7ac3baf05593bada0c67d88", 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000040), 0xed5a) 2018/04/18 12:54:39 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82840, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x20, 0x0, 0xc05e, 0x8, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r0, 0x0, 0x4) lseek(r2, 0x0, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8747eb2e98f145ee683897c242f11fba1f14eb59bcccae5f", 0x2f}], 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000005c0)={r4, 0x8, 0x20, 0x7fffffff, 0x40}, &(0x7f0000000580)=0x350) 2018/04/18 12:54:39 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000180)) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = gettid() r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r3, &(0x7f00000003c0)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000a40)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000600)=""/137) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001280), 0x4) lseek(r0, 0x0, 0x3) 2018/04/18 12:54:39 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={0x0, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x4e5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001380)=ANY=[@ANYBLOB]) accept4(r0, &(0x7f0000000340)=@l2, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000001340)=0x1) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', r2}) 2018/04/18 12:54:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e63707500ec3fddf245aec5bf94ea95a5c119f43c0288dbe4d63e2975c8bd98f0b575db14deafa17a5709c2940ec7cddd29269601000000000000008072cf90ad790b696de444169ec40a8b2584a9297136012ca40fc665edc2c96353f62d0d7d8af9fab4c42c26df9e74d085cc8d2e583094edf3fdf52a52c10723deea182cdcb7d185a9188c92d592ef73e4af5e0642ff330fbe34b9f5d7403961ce600c41200bf1355056b04eeb906b6e754096539e75cc36b2", 0x200002, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00634040040000000000000004000000000000000000000010000000000000000000000048000000000000001000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01001f050000000000000eb784afb2b6d3c2087e74257b03c7946ad8c8b66894f2b48cdf4855e628e44bc500003117ecebf26a91f7c3cb627d3cb9602bf011fcb9543707cd8c158e113ee1ff412950994b564f602d9e00e960b5"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x8e, 0x0, &(0x7f00000003c0)="411f4b6334fc929b6af01b035610639549ff18b124d9ee1575b5951b884508796cb5e1ddc1c3f277d52585bd6bf41283f4317a6dd973f51c0d9b0b6eff2841ed0dc62e8c1cd0e43a6130c743e98c01de516521f50f377649ef9afc1f6070895c727ee005be0591efa46a46c5a5bbffe63e397e2e509a0e2f217bac295929ff47d79992e9dc9d132632db0c9f85b1"}) fchdir(r0) socketpair(0x0, 0x7, 0x4, &(0x7f00000000c0)) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/17, 0x11) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/18 12:54:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000080)={'irlan0\x00', @ifru_ivalue=0x6}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000000)={'lo\x00', @ifru_names='ip_vti0\x00'}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0x439d, 0x8, 0x1, 0x3000000000, 0x2, 0x0, 0x2, 0x1, 0x5, 0x80000000, 0xffffffff, 0xfffffffffffffffd, 0x7fffffff, 0x4]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0xef, @dev={0xfe, 0x80, [], 0x11}, 0x7}}, [0x2, 0x7, 0x5, 0x7, 0x3c0d, 0x0, 0x0, 0x9, 0x7207, 0x9, 0x8, 0x9, 0x3, 0x9, 0x2]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x4, 0x4) socket$unix(0x1, 0x5, 0x0) 2018/04/18 12:54:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x4, 0xa, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x7530}, 0x10) 2018/04/18 12:54:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team_slave_1\x00'}}, 0x1e) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x18}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/18 12:54:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x47) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 12:54:39 executing program 3: socket$inet6(0xa, 0x2, 0xfffffffffffffffd) 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}) 2018/04/18 12:54:39 executing program 6: r0 = socket(0x10, 0x2, 0x0) dup2(r0, r0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x800000000000000, 0x4) [ 135.429423] binder: 12229:12232 got transaction to invalid handle [ 135.444033] binder: 12229:12232 transaction failed 29201/-22, size 72-16 line 3010 [ 135.506036] binder: 12229:12232 got transaction to invalid handle [ 135.519232] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 135.527603] binder: 12229:12232 transaction failed 29201/-22, size 72-16 line 3010 2018/04/18 12:54:40 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x3ff, 0x5, 0x1}) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/04/18 12:54:40 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/18 12:54:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x9, 0x3, 0x10001, 0xbf}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0x8000}, &(0x7f0000000100)=0xfe4c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r1}) 2018/04/18 12:54:40 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x400000)=nil, 0x400000}, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x71, "835fa530e7434e189bb6e0e3a1af6e22a20d14814da33292e470d65bd618e9aa5bde87a52297d12062d34c52b7db6945e49eafb7e2753925ae70e5951f4bb2d3f25b9f32d717843e5c18223b24b99f02452a54f492c4738ff1e86df9843a0d3b507eb3e0ee1462b894cf930d8a1b619e71"}, &(0x7f00000001c0)=0x95) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/04/18 12:54:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000005880)=[{{&(0x7f0000003480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005840)=""/43, 0x2b}}], 0x1, 0x0, &(0x7f0000005a80)) r1 = gettid() open(&(0x7f0000000640)='./file0\x00', 0x0, 0x100) unshare(0x8000400) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff7, 0x5, &(0x7f0000000580)=[{&(0x7f0000000180)="41bfbcbd6a59cfb633b54a316c5be073f01c3240a0ab3db55176aa1cf43bd0b7642375927748b278c99f6221304bf4", 0x2f, 0x9}, {&(0x7f00000001c0)="0115426cb271b795784b36372212aee2a93513faf61dbfb02c9be6e9eab0decca7cc05845a29f5ac2a4037a832fd5eb6f9b5f760476cd48bb92e59b36ded49c1a8dba697008f4ca2049eb6dbfa8e0ef5e8a78ece4ee83f2eb3b3180a3131b805a8a7401b0631d207efe67d5bdbad65a40372b196eb388b451a838282b440ddd4e2791ce3d23f24d2d0c43987a12a20659d8bc8801e7fa88772b6bed34433cb0b62f1c828c1a81989198baa3fb5e3a200bc4ea46189c574566cea47f2aa9d05aef96ee8fbc15b", 0xc6, 0xfffffffffffffffd}, {&(0x7f00000002c0)="a7010bc6427e1fa447bcf83a7566af352a91502c9cd03cc0cce88d1e4995fe0dc9581b21aef6d9983d6e851b2b9ba5ec540ce8679eab55cc0ddbb6c5efab0b245472dcf515205b1409a71267d74a90d2b627980a1f935c3d61e11d1846d4e26eb1d9866ccd425ec3be21036cc3b2ac72d3fc31ef2d2e203e72316eb6acf03614780f3e579690225bc6939d7e03cc7322d5f60b697d3703575c9fc3de656994ad1f08635a8fcf24c05d11c242c3a985da4fd2e08dca061b6eb48c4d11ffddde64077ab30f369663de5eecd9ae2d1076", 0xcf, 0x2}, {&(0x7f00000003c0)="85434d3ab4dab9a301b4f7541e6a591471f93fae930cf3ab836d0a1760deb91c7a9572867ec98e73b8d30739af4490f9af124c5aa75987a5513baeb908b68742f39bfe0672e9168c3408b66fe0470a13ded196f19e950cdea42625777ea6f61d8e3c6e4eba98fbc90923c655f64cfc019ff159336625aa71fdd395c91ca383d82b73fa77fce4dc96190a4c90208168c05348a76ecd3cfd8c36f015ae5285c3221eb908dfb25dd42327d622044a45e468f7ce8360a27c63ccc8be882c3f105499024393125b0ce9b43bef86d1b7a0417d782e20170dcc5fc44f54448becaf2f6014294db50a3c027a6bdb833906cc96852b4e87433f467b6ab3", 0xf9, 0x6}, {&(0x7f00000004c0)="b5cd97f22a00f07764090a055f93d6a531c8d32b8c69678dd1ae32e5b059c711992f782a12b583f271065e1a6fbb64506ab365cdfecc994c10f56c14e50d92bdaddc8251702c771dc02cf266cf1ea5424fc3111aa68ee59fd55f793b827b4339d23b9f79b07ab721b61e5a0ac7773af49b7e1801e2a5278342bbb3c1cc04f0bae5fc614d5c6caa49481fcc7b97d4e3", 0x8f}], 0x24001, &(0x7f0000000600)={[{@session={'session', 0x3d, [0x37, 0x3d, 0x0, 0x32]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x30, 0x32, 0x30, 0x34, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x3d, 0x37, 0x37, 0x0, 0x37, 0x0, 0x31, 0x0]}, 0x2c}, {@umask={'umask', 0x3d, [0x33]}, 0x2c}]}) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6664001a000000") fchdir(r2) futex(&(0x7f0000000680)=0x2, 0x1, 0x1, &(0x7f00000006c0), &(0x7f0000000700), 0x1) readlinkat(r2, &(0x7f0000000080)='8/file0\x00', &(0x7f00000000c0)=""/11, 0xb) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 12:54:40 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="ce2e8feb12a6333aad3c618339a5c7f6adf0d0", 0x13}], 0x1) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400000000800, 0x0, 0x1}, 0x20) 2018/04/18 12:54:40 executing program 3: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) flistxattr(r1, &(0x7f0000000040)=""/190, 0xbe) 2018/04/18 12:54:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fchdir(r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) read(r2, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='eth1({&systemnodev\x00', 0x1) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000200)=0x8, 0x4) socket(0xa, 0x3, 0x5) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40002, 0x0) recvfrom$unix(r3, &(0x7f0000000080)=""/162, 0xa2, 0x100, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001880)={0x0, @rand_addr, @multicast1}, &(0x7f0000001900)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001940)={r5, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r6 = creat(&(0x7f00000018c0)='./file1\x00', 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000001440)=0xc) getresuid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) fstat(r4, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="7195ca610a062860e7ad685b5e374bc92c20ea08dac4a600dc1dc01b83e30aeaf6c7ee49e018e0b2ec4c2eb01c613b4c20412b60ceee9e261e009b760051e71a1cc1195733d20b0e6460b911d11ea8e752507e2ddd283acd3dd3977124bf6211c71a15a8af20b0a15ad057336f75dcac821c98d93566a3e94e09b56197a504b0d29dd58048d95f420ad113718d451fa1aa313ab7c0aa9e074cc9a4fd349361fde7fecd434ee3", 0xa6}, {&(0x7f00000014c0)="40964a7cd876c886f0aaf7ef248782008e139088482e5ff671d3d824756d13aae7a662fc509673504d28228344640adbd1d94f29bb49d00a96d7583b0a5e32e2fee89ec952951b7929222cd2a8e8e100bb409816b0d3fdb20cee9bbf03c4549ea7c2593dad4b00e0e0d848ec8e341e20933c1d72bc51a7746d5450f2a413120b20b8fdfb32cc23935bd5886e63386f1223e496", 0x93}, {&(0x7f0000001580)="2dfd96595293efb18aed5145483493700ef865bfca57aaf2ff0303048dd5adad0d01451b7a038859d7c2406dae16bbc8d59d11cb901cd6fface1dd3d2beed576e5aa7eb131900a5a9885600245d4cbf1c0805a84513ddc1b6a540991f20972fbfa8d240354dc08cad714be5bb2bdcfafbb8937ba4197d93da1b739c938f66f3cd0cda036c56993ac8252decb04f38c8c57cb29ff85e4a72419adba018d02ab4e28f245bbdd4f5c278257d73752b9c4d8a05d8456580229db957608ace1af904ace9235ec3d16dac77d5a8472aecf5975f140b135bd982e6f42ed23c10fb27aeb23b8fad3b4b9d2f6fa894c8e03d3fee25ca3ff3b80472fea10f1", 0xfa}], 0x3, &(0x7f0000001980)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r4, @ANYBLOB="2000000000000000010000000200000081ba3104a45291f224e18f12cd5151cfea46faed421209206b66e447b3663ad694bb518e1df3ef72187c50bdcf9e9efa506ba0e780658b3191079ec7d5062c80835bb78b15fe90f06dca9d77f6941006c68aa3a0dc4fed57399e4482239b510cbe28b69ef75d8707135583e0e32c3a61497de99703361888d4e7b1850de20d9c82edd5c9240b02115e740623f537fd3600d65a", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4], 0x80, 0x10}, 0x2000c010) write$cgroup_type(r6, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r2, 0x10, 0x0, 0x5) 2018/04/18 12:54:40 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x4, 0x1000, 0x9}, &(0x7f0000000280)=0x10) setrlimit(0x0, &(0x7f0000000300)={0x85, 0x80000001}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0xffff}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000080)=""/234, 0xea}], 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) getpgid(r3) 2018/04/18 12:54:40 executing program 2: r0 = inotify_init1(0x80800) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000380)={r2, 0x4}) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r3}) r4 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000040)={0x19980330, r4}, &(0x7f0000000180)={0x3, 0x1ff, 0xfffffffffffffffe, 0x1}) prctl$intptr(0x800000000018, 0x0) clock_adjtime(0x4, &(0x7f00000001c0)={0x368bf520, 0xfffffffffffffff9, 0x8, 0x101, 0x5, 0xffffffff, 0x7ff85795, 0x9, 0x2000000000000000, 0x4, 0x7, 0x7f, 0x200, 0x2, 0x9, 0x8, 0xc9, 0x7f, 0x5, 0x3, 0x7fff, 0x0, 0x2, 0x621, 0x8, 0x7}) r5 = accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000100)) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000140)={0x81, 0x1}) 2018/04/18 12:54:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02010000af010000000000000000000002001300000000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000d87a90c27b49f541274f5b2391948c4c7412a2cf32cd66c27379b842ac9ff77895edc8fb44e02bf048005ca0b51308c85ba07fdc89ea41dda2ab4d5a5de8a8e4686763d8407229accd2291be547b0b818ee8974edaf9f72b5eb6ddf33acb111507e151e9cb3f"], 0xffffffffffffff78}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/18 12:54:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x5) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) ioctl$TIOCCONS(r1, 0x541d) 2018/04/18 12:54:40 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0xff, 0xe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) [ 136.356398] binder: BINDER_SET_CONTEXT_MGR already set [ 136.362362] binder: 12278:12286 ioctl 40046207 0 returned -16 2018/04/18 12:54:40 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="1a7e1a0cf9b1ffa4524b8edf9cafcc2ca1579a24fbaee15ba0e5213ee315866bc1e642f3de41634a6b54a27a1265db907824de61db0f82b49697087c6e12dc37d64d1abe1aa792ce8464b0f08b6a7b429a856ad83c31af493366953ea15da4da7e35632c990f1791858d59ad6acf70c215cdd8dc2fd17dd35598bef57c50e1be7975f62582d476b285040023146347a27ec5e9b94927c5945059b4b0ab6a02710b97234f1bc5a081688498cb896ab267537583ce3151a32dbab12f22170340") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) unshare(0x60000000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="33580e25b3a988cf2210b0468b631e4c610384290945cf3890952a5706f1c3f3020519d498d3562218a47447705f00713f040df48e01c47c3ec645079e7f26464955cbcb98e16978d16a411c2ddeb231e2594aae814e6e228f9e11ec4674aa04a92f83c79af61b4c10dbea552af2b4cc00d18ac8a1922327b5882eef4ededab6067aa99a6a4cb698cb4160f3d2dda2912b195c725d2c43be") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000700)=0x54) 2018/04/18 12:54:40 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x10001}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/18 12:54:40 executing program 6: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7fffffff) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000f5e000), 0x0, 0x2) [ 136.462491] sd 0:0:1:0: [sg0] tag#641 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 136.471203] sd 0:0:1:0: [sg0] tag#641 CDB: Service action bidirectional, sa=0xe [ 136.478681] sd 0:0:1:0: [sg0] tag#641 CDB[00]: 9d ce c0 2c ec 5f a4 34 cd 7b e1 9c 3d a3 4c 35 [ 136.487456] sd 0:0:1:0: [sg0] tag#641 CDB[10]: 64 7e c8 2e 1e 59 20 88 12 b9 49 36 dc d8 45 63 [ 136.496205] sd 0:0:1:0: [sg0] tag#641 CDB[20]: 28 f6 22 ce 28 66 a7 63 60 91 4c 3c 85 23 05 b7 [ 136.504963] sd 0:0:1:0: [sg0] tag#641 CDB[30]: 4f 48 bc 5e 97 44 1b a9 e0 dd 62 d9 64 1c 38 48 [ 136.513720] sd 0:0:1:0: [sg0] tag#641 CDB[40]: 95 9f 19 0e c1 6b 89 e9 97 e7 c8 9a fe d1 dc 03 [ 136.522469] sd 0:0:1:0: [sg0] tag#641 CDB[50]: 71 62 85 98 c2 bd be d4 59 9c 06 79 77 f4 9b a0 [ 136.531217] sd 0:0:1:0: [sg0] tag#641 CDB[60]: 35 83 a6 e1 8a [ 136.538235] IPVS: Creating netns size=2536 id=31 [ 136.543428] sd 0:0:1:0: [sg0] tag#363 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 136.552117] sd 0:0:1:0: [sg0] tag#363 CDB: Service action bidirectional, sa=0xe [ 136.559589] sd 0:0:1:0: [sg0] tag#363 CDB[00]: 9d ce c0 2c ec 5f a4 34 cd 7b e1 9c 3d a3 4c 35 [ 136.568359] sd 0:0:1:0: [sg0] tag#363 CDB[10]: 64 7e c8 2e 1e 59 20 88 12 b9 49 36 dc d8 45 63 [ 136.577121] sd 0:0:1:0: [sg0] tag#363 CDB[20]: 28 f6 22 ce 28 66 a7 63 60 91 4c 3c 85 23 05 b7 [ 136.585914] sd 0:0:1:0: [sg0] tag#363 CDB[30]: 4f 48 bc 5e 97 44 1b a9 e0 dd 62 d9 64 1c 38 48 [ 136.594674] sd 0:0:1:0: [sg0] tag#363 CDB[40]: 95 9f 19 0e c1 6b 89 e9 97 e7 c8 9a fe d1 dc 03 [ 136.603427] sd 0:0:1:0: [sg0] tag#363 CDB[50]: 71 62 85 98 c2 bd be d4 59 9c 06 79 77 f4 9b a0 [ 136.612186] sd 0:0:1:0: [sg0] tag#363 CDB[60]: 35 83 a6 e1 8a 2018/04/18 12:54:41 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/04/18 12:54:41 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000300)="6c40a4198fd2c3f8373cd8a736c29f718b9ae8de57dcdaf9", 0x18) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffff8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x7f, 0x1, 0x8000, 0x20, 0x20, 0x3, 0x8, 0x4a2, 0x4, 0x8, 0x6, 0xd6b, 0x3f, 0x8000, 0x4]}, &(0x7f00000001c0)=0x100) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f0000000340)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000380)="299a8ed1299f79cfbff33a94c3558ee47134919e2515db8475d5ff7424b0d00b2664a02d20145686d2bcc17518562fa17721767defae95516952b46787f251368c9c62771702dcdb559e725ce3329fff139fe4048f12ca2b09d93f645c9bc50507fdaffd2f97ed7277a12c305b7adbd6dd02238e82a65f", 0x77}, {&(0x7f0000000400)="667006472fdbdb65f108554ac7c44a85024adbe339f38c337e20cef60ee8cae59c38c7985d775abedd70a2648c947ddd832779a6378b28a895b9bd32e23a310df6dfb955dbaef9eb2fc3c513757a3e5a31b103ec", 0x54}, {&(0x7f0000000480)="0ffb3488844e25f7dddedd055c72168becb77c4b498c12a52cb1ba69b8eb6f49ded5d92603041845f541304a2f91fff6d8dfddd3cf0e4f1f8d95181f1b8a7180f4302912c9dae3d9f525a712b021caeefe60bc64e49744948d6e1b2eea041c1ba0b18e1244bb03a915d5025677169597c52c50365d973bbe2252091a99f8358234554fb409119b1ea86863b48c3f3e9dfd0e82321d3044c2215a4484a8277538f0d01450a167c5012ca19ad31e47a5a40dfe156f6901d997a7dfc1b897c8045d4a02e1", 0xc3}], 0x3, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x2b7b789b, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x3, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x8200, 0x4, 0x40, 0x8000, 0x2, 0x45, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x9, 0x0, 0x737, 0xfff, 0x4, 0x5, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x9, 0x8201, 0x80, 0x1, 0xe54, 0x7, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x6, 0x4}}], 0x150, 0x800}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0xa, &(0x7f000093effd), &(0x7f0000000040)=0x3) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0x3, 0x4) 2018/04/18 12:54:41 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005, 0xffffffffffffffff) socketpair(0xb, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x3}) 2018/04/18 12:54:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1ff, 0xe73e, 0x1f, 0xfff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000), 0x0, 0xffffffffffffff80) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/18 12:54:41 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r2) 2018/04/18 12:54:41 executing program 0: setrlimit(0x6, &(0x7f0000cd4ff0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x44}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8000, 0x1, 0x6177, r1}, &(0x7f0000000100)=0x10) 2018/04/18 12:54:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/84) 2018/04/18 12:54:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x80000001, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x100, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xff65, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/18 12:54:41 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x100000040, &(0x7f0000000140)=""/84, &(0x7f00000001c0)=0x54) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000780)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'bcsh0\x00', r1}) 2018/04/18 12:54:41 executing program 0: pipe(&(0x7f00001f4ff8)) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) [ 137.429690] binder: 12365:12368 ERROR: BC_REGISTER_LOOPER called without request [ 137.457475] binder: 12365:12368 unknown command 0 2018/04/18 12:54:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'lo\x00', @ifru_names='ip_vti0\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001380)=ANY=[@ANYBLOB="e400d4c6f000"], &(0x7f00000013c0)=0x14) recvfrom$ax25(r1, &(0x7f00000001c0)=""/10, 0xa, 0x2, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001200)={0x2, [0x2, 0x4]}, &(0x7f0000001240)=0x8) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/4096) ioctl(r0, 0x1f4, &(0x7f00000012c0)="bf435c8763baf84568132f930dde7cc1d3cdddda99884076dd919142b425f90cd316856b23e7e9c2bca6e9e7b3a3248b75389de241f58e189f38e5ff699a270d82254402bf1825ea7cef1a6c6dde4a5b2472b82ebe719aeffcf17947a18380853ee84057f31c7b6ceec6f2d967d97fc894f56d602a5060ccdcf6085bf2518f2cbaabf13d4a8268e5900b4fb4b7254d8d0cd9b133e30c4c7535849361459f2dd7287feb412e84154461f018b0f36ff4fa2d49fd0b44dfd7fced3c9b6d7213bc") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000001400), &(0x7f0000001440)=0xc) 2018/04/18 12:54:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9d, 0x10000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0xffffffffffffff1b, @loopback={0x0, 0x1}, 0x200}, 0x1c) fcntl$notify(r0, 0x402, 0x80000034) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) 2018/04/18 12:54:41 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) modify_ldt$read(0x0, &(0x7f0000000040)=""/207, 0xcf) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000540)=ANY=[@ANYBLOB="03010000100031000000000000000000ff020000000000004dee94375512862344e0c10000000000000001ac1414000000000000000000000009000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014006d64352d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/04/18 12:54:41 executing program 5: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 137.482573] binder: 12365:12368 ioctl c0306201 20008fd0 returned -22 2018/04/18 12:54:41 executing program 3: r0 = socket(0x18, 0x0, 0x1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x70, "d486d299871d2d2b21758481ec81aabb92375c76686f5ea5fbf27926187c385edeabca27404ed3b820b6df945490ad9d24e3cb2a94ff8c4775950e0d79df92f84d9df64432bce76b7cdf1114c1b42465a8bdc1979d1acfaf6a6ad23da18905f23788b9cc5f2fe6022934ed3fbae909c0"}, &(0x7f0000000100)=0x78) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000180)) 2018/04/18 12:54:41 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) socketpair$inet(0x2, 0x0, 0x6, &(0x7f00000000c0)) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000000fa0)={0x0, 0x0, 0x1}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r2}}, &(0x7f0000003fe0)) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040)=0x400, 0x4) [ 137.527592] binder_alloc: binder_alloc_mmap_handler: 12365 20000000-20002000 already mapped failed -16 [ 137.576990] binder: BINDER_SET_CONTEXT_MGR already set [ 137.589030] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 137.605515] binder: 12365:12368 ERROR: BC_REGISTER_LOOPER called without request [ 137.605522] binder: 12365:12368 unknown command 0 [ 137.605532] binder: 12365:12368 ioctl c0306201 20008fd0 returned -22 [ 137.648384] binder_alloc: 12365: binder_alloc_buf, no vma [ 137.654079] binder: 12365:12417 transaction failed 29189/-3, size 0-0 line 3133 [ 137.662278] binder: 12365:12405 ioctl 40046207 0 returned -16 [ 137.717818] binder: release 12365:12368 transaction 24 out, still active [ 137.724668] binder: undelivered TRANSACTION_COMPLETE [ 137.767352] binder: send failed reply for transaction 24, target dead [ 137.774034] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/18 12:54:42 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x1}, {0x2, 0xffffffff}, {0xb, 0x8}], 0x3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000406116891ba353c712ef5e4376db19"], 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40880, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) 2018/04/18 12:54:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="390000001100094701fc60e6c30500fe070000000200000045efffd5597500094200010000000000065e6ff8b70000a1f20000000004000000", 0x39}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x636a, 0xffffffff}, 0x10) 2018/04/18 12:54:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x20002) geteuid() ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000180), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) 2018/04/18 12:54:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) fdatasync(r0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000000)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/18 12:54:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x10000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x10000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xc) connect$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x17, r3, 0x1, 0x400, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000003a43302acd4be768b09307db9a54328b"], 0x2b) sendfile(r2, r2, &(0x7f0000000000), 0x80000001) creat(&(0x7f0000000040)='./bus\x00', 0x0) 2018/04/18 12:54:42 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000001040)={0x94, 0x40, 0x120, 0xfffffffffffffffe, 0x25dfdbfe, {0x5}, [@nested={0x2c, 0x4b, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @u64=0x3}, @typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a464cad872f62036aea0d75626ca4b096c82ac09"]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="14000000488ba22be2b91593045f00003504000000000000000000000000"], 0x14}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r5 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000900)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x7f, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r5, 0x4c01) readv(r5, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000007c0)={0x3, 0xff}, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000380)={{0x101, 0x3}, {0x3, 0xe6bc}, 0x0, 0x0, 0x8}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000440)={0x7a2, 0x5edc}, 0xc1) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pktcdvd/control\x00', 0x4000, 0x0) 2018/04/18 12:54:42 executing program 4: unshare(0x60000000) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000007000000000000000000000002f777a7cbc9d6b909ebb2f8fcd45937f67727dcc418f51cbb9255c6021e0edb604d5d5d2d537d41d0cac03bbdda0e671403f6d189bdf2434a1628611df4b78bab3e099a167273ec8edaa63775c7c37425e2f038dcefd6ff9cd6bbdcd4cbc61bb0c4944b88e065fcadf299958b26c2fe3374b652f2ed604c72ea14b9edc4361a0035554604ebffdec3dbbcd327fdfd5ad4cd73fddc5d5502d7b7e79b416f16b165509bbfdde49cd4296d7c91b0fd4fd71bb89756a78335a804d465f80ad24581e0fb8fb2ef838c437fa8ca7afe245f714a44a3"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) 2018/04/18 12:54:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr}, 0x10) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000002c0)="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") epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/18 12:54:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004440)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004480)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair(0xa, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) accept$inet6(r3, 0x0, &(0x7f0000000080)) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/18 12:54:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xa1, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x4) 2018/04/18 12:54:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3}}, 0x5, 0x3b1f}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x6d}, 0x8) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/04/18 12:54:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1d1ae79ad8e8a4429204277b88c6eae29ffe5fc6afa9c28e89d100b795344d83948a299d11e2993781034705"], 0x1}, 0x1}, 0x0) 2018/04/18 12:54:42 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x94, 0x6, 0xfb4}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x5, 0x5, 0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x1f, r3}) [ 138.394417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35656 sclass=netlink_route_socket pig=12454 comm=syz-executor1 [ 138.422756] IPVS: Creating netns size=2536 id=32 2018/04/18 12:54:42 executing program 5: clock_gettime(0xfffffffffffffff9, &(0x7f000039a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x4, 0x400, 0xfffffffffffffffd, "edcd09f9365d", 0xc61b}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x7, 0x3ff, {0x0, 0x1c9c380}, 0x100000001, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x400, 0x81, 0x1ff, {0x77359400}, 0x1, 0xc000000000000000}) 2018/04/18 12:54:42 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000005c0)}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x300, 0x3, 0x2, 0x101, 0x3, [{0x0, 0xf99, 0x90, 0x0, 0x0, 0x1000}, {0x6, 0x5, 0x2, 0x0, 0x0, 0x3}, {0x8, 0x1f, 0x7ff, 0x0, 0x0, 0xc}]}) connect$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"6d18e467449573"}, 0x1}, 0x10) chdir(&(0x7f0000000200)='./file0\x00') signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) 2018/04/18 12:54:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ptrace(0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0xffff, 0x40000004) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='0'], 0x1) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000000)=0x3f, 0x4) getgroups(0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) [ 138.493715] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 138.513537] binder: 12486:12489 got transaction with invalid offset (32, min 0 max 56) or object. 2018/04/18 12:54:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/04/18 12:54:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400300000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/04/18 12:54:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x408004, 0x0) close(r0) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/18 12:54:42 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) [ 138.537730] binder: 12486:12489 transaction failed 29201/-22, size 56-8 line 3196 [ 138.556025] binder_alloc: binder_alloc_mmap_handler: 12486 20ffb000-20ffe000 already mapped failed -16 [ 138.569392] binder: BINDER_SET_CONTEXT_MGR already set [ 138.598880] binder: 12486:12500 ioctl 40046207 0 returned -16 [ 138.598902] binder_alloc: 12486: binder_alloc_buf, no vma [ 138.598918] binder: 12486:12489 transaction failed 29189/-3, size 56-8 line 3133 [ 138.643051] binder: undelivered TRANSACTION_ERROR: 29189 [ 138.649007] binder: undelivered TRANSACTION_ERROR: 29201 [ 139.253924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35656 sclass=netlink_route_socket pig=12454 comm=syz-executor1 2018/04/18 12:54:43 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/44) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="d7de49446825a5193cbdc2126a4be19aa6710f") symlinkat(&(0x7f0000000500)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000140)='./control\x00', r1, &(0x7f0000000240)='./file0\x00', 0x2) 2018/04/18 12:54:43 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 12:54:43 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) recvmmsg(0xffffffffffffffff, &(0x7f0000001c40)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/220, 0xdc}], 0x3, &(0x7f00000002c0)=""/83, 0x53, 0x20}, 0x400}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/234, 0xea}], 0x1, &(0x7f0000000480)=""/36, 0x24, 0x9}, 0xd17c}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/129, 0x81}, {&(0x7f0000000680)=""/101, 0x65}, {&(0x7f0000000700)=""/57, 0x39}, {&(0x7f0000000740)=""/56, 0x38}, {&(0x7f0000000780)=""/23, 0x17}, {&(0x7f00000007c0)=""/108, 0x6c}], 0x7, &(0x7f00000008c0)=""/65, 0x41, 0x7fffffff}, 0xf8}, {{&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/247, 0xf7}], 0x1, &(0x7f0000000b00)=""/134, 0x86, 0x4}, 0x1ff}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c40)=""/44, 0x2c}, {&(0x7f0000000c80)=""/17, 0x11}, {&(0x7f0000000cc0)=""/131, 0x83}, {&(0x7f0000000d80)=""/227, 0xe3}, {&(0x7f0000000e80)=""/170, 0xaa}], 0x5, &(0x7f0000000fc0)=""/197, 0xc5, 0x2}, 0x400}, {{&(0x7f00000010c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001140)=""/114, 0x72}, {&(0x7f00000011c0)=""/136, 0x88}, {&(0x7f0000001280)=""/190, 0xbe}, {&(0x7f0000001340)=""/133, 0x85}, {&(0x7f0000001400)=""/117, 0x75}, {&(0x7f0000001480)=""/94, 0x5e}, {&(0x7f0000001500)=""/133, 0x85}, {&(0x7f00000015c0)=""/83, 0x53}, {&(0x7f0000001640)=""/36, 0x24}, {&(0x7f0000001680)=""/47, 0x2f}], 0xa, &(0x7f0000001780)=""/220, 0xdc, 0x7}, 0x62a7}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001880)=""/147, 0x93}, {&(0x7f0000001940)=""/179, 0xb3}, {&(0x7f0000001a00)=""/226, 0xe2}, {&(0x7f0000001b00)=""/42, 0x2a}], 0x4, &(0x7f0000001b80)=""/176, 0xb0, 0x7}, 0x2}], 0x7, 0x2, &(0x7f0000001e00)) getsockopt$inet_udp_int(r0, 0x11, 0x8a54e32d709b3f0d, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) 2018/04/18 12:54:43 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79feeffd480db5353ec18b1aac53d8cef942728c443e3f59ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") r0 = open(&(0x7f0000000300)='./file0\x00', 0x100, 0x110) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) clock_gettime(0x5, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r1, r2/1000+10000}}) mkdir(&(0x7f0000000280)='.', 0x0) 2018/04/18 12:54:43 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) 2018/04/18 12:54:43 executing program 4: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r2 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104", 0x46}], 0x1, r2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, 0x0, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r3 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r3, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x100040}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000003c0)={0x2}, 0xfffffffffffffdbf) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r4 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r5, r6+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 12:54:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/245) 2018/04/18 12:54:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x10000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x10000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xc) connect$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x17, r3, 0x1, 0x400, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000003a43302acd4be768b09307db9a54328b"], 0x2b) sendfile(r2, r2, &(0x7f0000000000), 0x80000001) creat(&(0x7f0000000040)='./bus\x00', 0x0) 2018/04/18 12:54:43 executing program 7: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/94, 0x5e}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4f36, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x21f, @empty, 0x1}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1, [0x9, 0x1, 0xafe, 0x2, 0x66, 0x5f, 0x0, 0x1]}, 0x5c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000240)=@fragment={0x0, 0x0, 0x0, 0x9, 0x0, 0xff, 0x66}, 0x8) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/18 12:54:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$cont(0x18, r1, 0x4, 0x2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/18 12:54:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101802, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000200)=0x14) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) capset(&(0x7f0000000300)={0x0, r1}, &(0x7f0000000380)={0x10000, 0x401, 0x40, 0x8001, 0x1, 0x8}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000680)={{0x8, 0x400}, 'port0\x00', 0x1, 0x1, 0x1, 0x7, 0x8001, 0x5, 0xaf8, 0x0, 0x4, 0x80000000}) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x42, 0x0) getsockopt(r0, 0x2, 0x8001, &(0x7f0000000100)=""/227, &(0x7f0000000040)=0xe3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/170, 0xaa}, {&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/133, 0x85}], 0x3, 0x0, 0x0, 0x7d}, 0x102) 2018/04/18 12:54:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats\x00') pread64(r0, &(0x7f00000020c0)=""/4096, 0xdb, 0xe) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/04/18 12:54:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000180)=@alg, &(0x7f0000000080)=0xffffffee, 0x807fc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x10001}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x19, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}}}, 0x84) accept$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x2, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r4, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/04/18 12:54:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/wireless\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x10000, 0x8, [0x1a, 0xffffffffffffff06, 0x4, 0x6, 0x5619, 0x4, 0x9, 0x8]}, &(0x7f0000000080)=0x18) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x8001, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000180)=0x84) preadv(r1, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r0, 0x0, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) 2018/04/18 12:54:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xfeee, 0x100000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x57df6d65, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwrite64(r0, &(0x7f0000000100)="6b4aa9bf4989ae60230617da173847217f502887cb89eefc03077f93255c1cdb79df2c76fa3262fbd74bd749b22ce977fe4f212ded583b49b32232eb1dba4216cc235381ce8704c31102ebfa1e3e6b65c8583efa38851fac9be0e67ad6e1", 0x5e, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) openat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) 2018/04/18 12:54:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) socketpair(0x7, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x6, 0x3, 0x1, 0xee1}) sendto(r0, &(0x7f0000fbe000), 0x0, 0x0, 0x0, 0x0) 2018/04/18 12:54:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x42, 0x401, 0x70bd2c}, 0x14}, 0x1}, 0x0) socketpair(0x3, 0x6, 0x7fff, &(0x7f0000000040)) 2018/04/18 12:54:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x5, &(0x7f000043e000)={0x1, 0x0, 0x1, 0xffffffff}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) 2018/04/18 12:54:43 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104ff00fd4354c00711c6a25b32ce4d7efb012edea1113c0000f305010008000100010423a1ffdf00", 0x2d) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x48, "940b8d8734a25a67717edbe46c5044dfb83c905735c06e49a9457fe04e47720255dce274abd08754b2d4befd50b926413600ecd50ee8cde18a9da865c0f02298a97c6a8710e03d1f"}, &(0x7f00000000c0)=0x50) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8, 0x200, 0x6, r1}, 0x10) 2018/04/18 12:54:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) getegid() getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlinkat(r0, &(0x7f00003e1ff8)='./file0\x00', 0x200) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='ip6gretap0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0xa) 2018/04/18 12:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x0) recvfrom$llc(r2, &(0x7f0000000100)=""/209, 0xd1, 0x40002102, &(0x7f0000000080)={0x1a, 0xffff, 0x5, 0x3, 0x7, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) [ 139.510624] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 139.552584] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/18 12:54:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x10000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x10000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xc) connect$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x17, r3, 0x1, 0x400, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000003a43302acd4be768b09307db9a54328b"], 0x2b) sendfile(r2, r2, &(0x7f0000000000), 0x80000001) creat(&(0x7f0000000040)='./bus\x00', 0x0) 2018/04/18 12:54:44 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x8) r1 = accept(r0, 0x0, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000080)="fb166db41f1cc9f8f9ccc101298ba8c4c8e5e338e2e92d635c080c4138c6912832a95329e529d31cd858c07661c2486f3e5ed3d80007b7322dcf2c5c987f392592d6f9b5d09cdbe92f", 0x49, 0x20000040, &(0x7f0000000100)={0xa, 0x4e23, 0xaf, @empty, 0xffffffffffffff7f}, 0x1c) pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x527a8cd8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/04/18 12:54:44 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='../file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) 2018/04/18 12:54:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/22) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x80000000) 2018/04/18 12:54:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, 0x0, 0x3ffffffffffffdd7}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) waitid(0x2, r1, &(0x7f0000000080), 0x40000002, &(0x7f00000000c0)) 2018/04/18 12:54:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2}}, 0x0, 0x9, 0x20, 0x0, 0x6}, 0x98) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) 2018/04/18 12:54:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getflags(r0, 0x0) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000000)=""/104) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x8) 2018/04/18 12:54:44 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000002, 0x80) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0030000000000000002000000000000e8020000e8020000e802000004000000", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000fc8d5c9980a73819aeab8b6f0e302574a9c43bcb663630cafd2ad16fcfb1c8bba03ce42b0f0b9973be9781686b7c168e87f29cc852e09016de2d476f5e88b834606a3968c40838e57a09e669e8bef9f2f46b40ba19b6e9c4"], 0x420) 2018/04/18 12:54:44 executing program 0: mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x800, &(0x7f0000000000)) 2018/04/18 12:54:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x60000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000040), 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="140000005a396504ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) 2018/04/18 12:54:44 executing program 3: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8303, 0xffffffffffff57a3}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 140.493332] skbuff: bad partial csum: csum=65535/0 len=1 [ 140.513089] IPVS: Creating netns size=2536 id=33 [ 140.523902] skbuff: bad partial csum: csum=65535/0 len=1 [ 140.541639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14682 sclass=netlink_route_socket pig=12657 comm=syz-executor2 [ 140.556008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14682 sclass=netlink_route_socket pig=12674 comm=syz-executor2 2018/04/18 12:54:45 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/04/18 12:54:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000002, 0x87ffc) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = getpid() recvfrom$llc(r1, &(0x7f0000000240)=""/93, 0x5d, 0x40010120, 0x0, 0x0) timer_create(0x1, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0xffffffffffffffff, @tid=r2}, &(0x7f0000000040)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000001800)="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", 0x128}], 0x1, 0x81006) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'bridge0\x00'}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x1c, 0xfffffffffffffe34) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60010040}, 0xc, &(0x7f0000006840)={&(0x7f0000006500)=ANY=[@ANYBLOB="30030000", @ANYBLOB="080025bd7000ffdbdf250000000008000100", @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040020000000080007000000000008000100", @ANYBLOB="440102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYBLOB="4c000100240001006c625f74785f6d4274686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYBLOB="7c01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600"], 0x7}, 0x1}, 0x8000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000340)) 2018/04/18 12:54:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) clock_getres(0x8000000000002, &(0x7f0000000440)) recvfrom$inet(r1, &(0x7f00000002c0)=""/231, 0xe7, 0x2001, &(0x7f00000003c0)={0x2, 0x4e23, @rand_addr}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}, @in6={0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r2, 0x0, 0x4, 0x7fffffff, 0x91, 0x4}, &(0x7f0000000580)=0x14) write$evdev(r0, &(0x7f0000000280)=[{{}, 0x3, 0x1, 0x6}, {}], 0x30) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="2928540fca5316c15477f2c6bb3d96358a8300c803615cbfc7f5a11b25778358250a3279e9fcccf93eceeabbe02d2ac9550fbac4972ea857917b57138e667692ef6c74276450f35bfaaf5c1e96d521669453934719d89752b585441ad980f94d6e8b7a42a7258914756863623c801973", 0x70}, {&(0x7f0000000140)="d25bed97b34a0a0034ece706a4da5f1751344bccb0c2a8c9953fe312622e2e0bbeea7e9f1a54286d2dc27d", 0x2b}, {&(0x7f0000000180)="6cc9efc5c3aac9d4f86a16034005fd0448b7e764eafd6bc6a71227932b5f7cf7a0f3bdd45bb8c3ef3e62db0979abd85695b93cfa10a63ccc757e6ec3b57a7034e512748dd434315e59a9896b", 0x4c}], 0x3, 0x2) 2018/04/18 12:54:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x28, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001}}, 0x28}, 0x1}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x1, r2, 0x0, 0x8c}) 2018/04/18 12:54:45 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003340)=0x14, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003380)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) 2018/04/18 12:54:45 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x11}}) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x21, "738bf531eef2295ccc891c27cb11d7f1966862d6863ffe7c1f25b508cbab8d0ab2"}, &(0x7f0000000400)=0x29) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x5, 0x0, 0xca, 0x10000, r4}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bcsh0\x00', r5}) setreuid(r3, r6) accept4$unix(r2, &(0x7f0000000100), &(0x7f0000000480)=0x199, 0x80800) ptrace$getsig(0x4202, r1, 0x10000, &(0x7f0000000040)) 2018/04/18 12:54:45 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x2, 0x40000000000000, 0x0, 0x0, 0x0, 0x100000000}) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xffff}, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="d52b6ccc83b8"}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, "00fffffd05ff2cd01978f54e0500"}) 2018/04/18 12:54:45 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440)=0x100, 0xfffffffffffffe68) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x140) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x3) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x114, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf9d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x63d}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x114}, 0x1, 0x0, 0x0, 0x400c001}, 0x8000) get_thread_area(&(0x7f0000000040)={0x2, 0x20100000, 0x400, 0x0, 0x5, 0xcba, 0x7, 0x80000000, 0x5, 0x5}) rt_sigsuspend(&(0x7f00000003c0)={0x401}, 0x8) 2018/04/18 12:54:45 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x840, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8b, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r2, 0x0, 0x0) 2018/04/18 12:54:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x4080001, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) pread64(r3, &(0x7f0000003c00)=""/4096, 0x1101, 0x0) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f00000007c0)=0xe8) getgroups(0x6, &(0x7f0000000800)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000100)="33c901ba99c6600c1eb3192f051a39fd5e3fd8c5efd07044044ffffab1d5ff4b5a52d76ed68daabf63305b948b217bbe80a2beb7c54520a825717f106059a54e49c074c6dc36e5e0f9e1bd3cb8f4df337534c88aa14226826c5f9182904eca86518abbeb0fcda0d5ed5237f2e15b0a59de3c5f1840ea637cedf8989ef6d61777a92147fe81d59f6ce1becefa125d35c3323875df9047873581aecb436c8f75696468d133880c5e21acffd7c6255bf5bd9ac7314362fdd8267484081c0531152dbe8d68f5ac16f70d5e57eab1f49f1c901e28a6b6c5c0804e92f4c580b5", 0xdd}, {&(0x7f0000000200)="4e48d50460ef31b6358d3e55b67c2e72a082566bd462da1ff676968c4ed3ecdf5decb89b796bfdfdef1509d295f15872bb73f432923225bdc2b0e19e4e06cfe631416807759ce0ec75bd0b3585c2a9090ed1ca8dc9c0b59375234d02831775cfc00f674f134a04468ebc46f766680d3869adc4a809cc385cd30f6f9031af97b9c1e53831c652a3e918c8dda137d4ad08e60d087c3832a6ad3c9e8691512a2cee0e9321e3cdd1ff3aedab78dc74cc827e3acce89f3ca393621a3b74d01d35d846b4cfe7", 0xc3}, {&(0x7f0000000340)="dce16f2be732dacaf6e1be224c021a7c9f58e900ca537614d31925470cb7e0f96e2d19e71f67b3075ffad8713654ae2bec16b8cf50e97f273c0de4cb4c9aad3c5cdfc6b8268d15379c886f417dc64c9dd7efb30df91185cc55c95f9cdaf1487160b71ca056af3db5b0fe2ae4e8820826c2354283fcbc560762fc6c5bf7fc61a9e95318e0f2c7c7a3e3a011612890d5c034628621522e7a6e89c24de257ee9ec2228e201c384b5859113e", 0xaa}, {&(0x7f0000000400)="b5598bbb093f69db6745c7348a1fea6c33ae7e41cf2d457a87289e964be8", 0x1e}, {&(0x7f0000000440)="00befd2197c2e7ed67c7d7530dd4f96239e47653c6dc6611", 0x18}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000580)="38a4f99d4d9afc16e2ca2dc6ae370959528a5e6f7d33924266fbd5006522ad5a7f64a65592f14b05db7e8ca24a7cb4cf5d82cb8c2b5f20cad6f0f41a5fc4c6d61c2bb92caf8a1821a87418294120d0f77ccc5de55271855eec06256839a2201ebe557ebc2cd12c5cb13f6a32b9f6c262a6bf0e5f3c196acb26a1fe856c561ff410fb7a41", 0x84}], 0x7, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r0, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r2, r1]}], 0xe8, 0x1}, 0x20000000) 2018/04/18 12:54:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fdatasync(r0) write(r0, &(0x7f0000001680)="9b", 0x1) r1 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) 2018/04/18 12:54:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) [ 141.463751] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 12:54:45 executing program 7: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="f300000019b7ee0570c01707174fa97dbadddba568fb32331c0844f7c5cbdb1940427f14506ea65af989fd0d63ed9dc24b6adb684b1fdbd9e016e4efe7ad886218c92590b829d42cddfe9f1b267051d5bf5f7a82e359c23060954a094300d8d414d0eb787ea2d111187baf425a52c8ff02e5149dd2dfec705d9b19ff25eb83746aa9f9c2d1d7bc2803f4704d22f88d38325a485e1f11e53adb6ac6e838cd9d6b9ad4373b5a7465f7e326d4f3333d796f213576b8687ec595fb7dd44b87931518c156e072ffcc195541580d6900d05e7544453f33"], &(0x7f0000000140)=0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0xc000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000100)) 2018/04/18 12:54:45 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0xffffff7c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0', "63497d17343366eecfd9903d9c2dbc3cde0c4ac0b1c6117b1434607a53ff12889435ec8ace25498a5cd09ce4cc9fc0a9552f12"}, 0x37) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/196, 0xc4}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2}, &(0x7f00000001c0)=0x8) 2018/04/18 12:54:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) socketpair$inet6(0xa, 0x6, 0x100000000, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/04/18 12:54:45 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x25}, 0x1c) getdents(r1, &(0x7f0000000040)=""/40, 0x28) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x8) 2018/04/18 12:54:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x20150, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0xf000) [ 141.505147] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 12:54:45 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x3, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x9}, 0x8) accept4$netrom(r1, 0x0, &(0x7f0000000180), 0x80800) fallocate(r0, 0xfffffffffffffffe, 0x1f, 0x0) fallocate(r0, 0x1, 0x7ff, 0x5) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000280)={0x0, &(0x7f0000000040)}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/04/18 12:54:45 executing program 3: getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r2, r1, 0x10001, 0x2820440) ioctl$TIOCGPTPEER(r3, 0x5441, 0x800) 2018/04/18 12:54:45 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x25}, 0x1c) getdents(r1, &(0x7f0000000040)=""/40, 0x28) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x8) 2018/04/18 12:54:45 executing program 4: unshare(0x20000400) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) quotactl(0xdb, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)="8e8745a296ebd96a6b9800fb4462b7f576898835a5ef9e2dbf7d3df6cd94eab5843df239820291fa257b034df0c9d035c84b9b295ffe8869a0436344bfffeccc47a0ca04184a06abd7e70580a6c2bd356c5ba15abe668de2b04b646240bd42ad8cd4c5b9a177970b8f77851069cfa610") socket(0x18, 0x0, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sched_setparam(r2, &(0x7f0000000240)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/18 12:54:45 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000002280), &(0x7f0000002300)=0x68) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='pstore\x00', 0x0, &(0x7f0000000180)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file1\x00', 0x71d, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="c483f3917fbc5e1284e1598f7c07fd3708eac67802c51670cd9d58fd114c93c87e1d8107faf943fe25ab8119ad2c7f36bea2b9bfe84d2e76860e3970a8595a83d09b7430add589ca94e046c4ee15d95a6a8addf9db5688375017fe8365e974838f01b6fd8245a2b040cade8f507def4f9017b36fec931c29a14e9a9e6f5ff4197789ba0a6bb6f6f7f592bb1a5975fdc5040563fd909b8546f6fb49f82da45c964a073b13336110555946d7d694b4", 0xae, 0x6e2}], 0x2804, &(0x7f0000000240)={[{@check_normal='check=normal', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x35, 0x36, 0x30, 0x30, 0x33, 0x35, 0x33]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@umask={'umask', 0x3d, [0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x35, 0x30, 0x30, 0x32]}, 0x2c}, {@nfs='nfs', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x32, 0x37, 0x33, 0x36, 0x32, 0x31, 0x39, 0x3d]}, 0x2c}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000001bc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001d80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) r9 = geteuid() lstat(&(0x7f0000001e40)='./file1\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f40)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002040)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff}) r15 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000002200)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000003c0)="afa253efaafc988513df950f9f76ef88575e43ca9fd406f58f530415f2cb76d2ce3a2a35cb5687b4860934a0b8884aa755e718d9a83f4e9b072c7d9442e0a23e702047b69666543a61aad70327bd2155df730619a90d4b1eedaab66f652b8aeaa6a0eaa1f04e3a1fcf604b28c2eba7f12ba36afdddb433a085dff4260919cab90c805393bf17e5bd846f00bdd25663c1db1273bdef958498c0cb157bacc9d57d55fe3da7f2b8aa4b8ac6214b26312b1889c6cc7c967d30d88cafd7da961e23d21d186999c105592c83d5dcfbd692fd", 0xcf}, {&(0x7f00000004c0)="7b722daabc32e63f5b46", 0xa}, {&(0x7f0000000500)="f5515c68befadd166c648fbd1df4f9a21c48e019d87a12983c868fe2f61640ec4071f681d1831296729084b94e85515b16b7dc13aec7ff70c4aac505499e38c85e5e3cb7cde55104107c5f4f1224a08a22784c5b99cf0a7c90449d8de074be7eb264a130", 0x64}, {&(0x7f0000000580)="2fd82ca437108abc7e4a4063e8e12161129525b7d12ab13befb696aab571091555b4487caa1207223f296f9640e09d957c5c0aa7b01d94", 0x37}, {&(0x7f00000005c0)="8bbf7c4276729a6546d5e2d8fd1c29fc611c4c2cc961d9996b96ac9a0cf40b64cf7cdd4c7d1d964f2dfd7efe2c67f75716b26a537e89cf08174ad3659e2063277edd9cd3ea49e1ff7a124a55ebd77100", 0x50}, {&(0x7f0000000640)="0033512b78a0", 0x6}], 0x6, 0x0, 0x0, 0x4000800}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000780)="8604d906cb4a5dbefaf9a20b7d70b21ae348c4b45bb52cbaa0030bf032b87d9a30ec06fefe3d27af53934f2bcc7ba9c46e0ffddc322b784d3c5a0cc1e1022967ad7d6754bc345f7b9c46eb8fc5c1af68aedd3e428cd87c14047603aae4073c2dae1dc556a4cbadaf10512a3f4464ca3c2d10138a35100b0f2eabcab1c0c0da65a51f0113b4d3b429ba3d0cfe171d140aa042657b0bd361d3e4bf2eb951351dd9d667d1298f4b43a59570e9047bb06cdc045abd4d11186f00bfd00d45e4f73322f1d2bdc08437405c791b6ba8e2", 0xcd}, {&(0x7f0000000880)="82a09c11f3692abf575269a2c5ea48261325cec8775446beb3adb2cf35e0fd7a1af5bf0cb3a4bf37b8eba7e23da3d13e4e801c9528beb3fedb26b13948a353f8b6a2035ad843733c15684584692dc996e446fbd28b81d74ba9ea7990", 0x5c}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="64aed56051855514c80aa0c44a888fb4b2ffa3ea848a16bca665bfd7c16b838365bf314a6f995d2ca6b88c21c4de8acfc80027249f74ff70f51942f3053c4aa11ad824717b59134205", 0x49}, {&(0x7f0000001980)="8b3a85bed80f415f79111a92373776543fb26145bd6b82252b5df298338e7adce26ca5445b76d41214f48ad739cb50d15d7a541146b4ea975f4f7a42b722a992cb6d607c591105c33932ae79ce48117ee593934e1cbecc4bf293e44f8a", 0x5d}], 0x5, &(0x7f0000002140)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @rights={0x10, 0x1, 0x1}], 0xa8, 0x4000000}], 0x2, 0x14) chroot(&(0x7f00000002c0)='./file1\x00') 2018/04/18 12:54:45 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0xa14e}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x6}], 0x6c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="687980128ee7", 0x202) 2018/04/18 12:54:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/18 12:54:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="e31f29aefe7fc522856a91e6a80b37f02d5f7effd0d32cd724111ce9ed741e859ae2931adde924aa6805ebc743fa4380a56285e9b1a8e4981033bd6353b8fbced38452cef86cce168519de8aca9cc0381744f88f8240b2fd8987cc443c89f9e9fd5c8827fb8e4c59e6b72c7cd015397269e1847f56079232337ade0ed74ab28fa7f8f43b40fad2b83a305be0e6d2c1f34ee2b655ab118b0c7522ee89e7ee4096919e7ee96aa728ad833f3abb5a3f8dbd102bcbc3c1d0f7c656212281f979cd59bcf56c39d5545c") 2018/04/18 12:54:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)}}], 0x2, 0x10000, 0x0) flistxattr(r1, &(0x7f0000000040)=""/104, 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/04/18 12:54:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x100) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x6, 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') getdents(r2, &(0x7f0000386000)=""/1984, 0x49c) 2018/04/18 12:54:46 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr\x00') timer_create(0xd11165bff43a0201, &(0x7f0000000000)={0x0, 0x1e, 0x1, @tid=r0}, &(0x7f0000000080)) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) 2018/04/18 12:54:46 executing program 0: socket$unix(0x1, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000180), &(0x7f0000000040)=0x140) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'lblc\x00', 0x24, 0x7, 0x5c}, {@broadcast=0xffffffff, 0x4e22, 0x2, 0xffff, 0xffff, 0x3f}}, 0x44) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000000)={'ip_vti0\x00', @ifru_map={0x8, 0x4, 0x6, 0x7fffffff, 0x7fffffff}}) 2018/04/18 12:54:46 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000002280), &(0x7f0000002300)=0x68) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='pstore\x00', 0x0, &(0x7f0000000180)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file1\x00', 0x71d, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="c483f3917fbc5e1284e1598f7c07fd3708eac67802c51670cd9d58fd114c93c87e1d8107faf943fe25ab8119ad2c7f36bea2b9bfe84d2e76860e3970a8595a83d09b7430add589ca94e046c4ee15d95a6a8addf9db5688375017fe8365e974838f01b6fd8245a2b040cade8f507def4f9017b36fec931c29a14e9a9e6f5ff4197789ba0a6bb6f6f7f592bb1a5975fdc5040563fd909b8546f6fb49f82da45c964a073b13336110555946d7d694b4", 0xae, 0x6e2}], 0x2804, &(0x7f0000000240)={[{@check_normal='check=normal', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x35, 0x36, 0x30, 0x30, 0x33, 0x35, 0x33]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@umask={'umask', 0x3d, [0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x35, 0x30, 0x30, 0x32]}, 0x2c}, {@nfs='nfs', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x32, 0x37, 0x33, 0x36, 0x32, 0x31, 0x39, 0x3d]}, 0x2c}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000001bc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001d80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) r9 = geteuid() lstat(&(0x7f0000001e40)='./file1\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f40)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002040)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff}) r15 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000002200)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000003c0)="afa253efaafc988513df950f9f76ef88575e43ca9fd406f58f530415f2cb76d2ce3a2a35cb5687b4860934a0b8884aa755e718d9a83f4e9b072c7d9442e0a23e702047b69666543a61aad70327bd2155df730619a90d4b1eedaab66f652b8aeaa6a0eaa1f04e3a1fcf604b28c2eba7f12ba36afdddb433a085dff4260919cab90c805393bf17e5bd846f00bdd25663c1db1273bdef958498c0cb157bacc9d57d55fe3da7f2b8aa4b8ac6214b26312b1889c6cc7c967d30d88cafd7da961e23d21d186999c105592c83d5dcfbd692fd", 0xcf}, {&(0x7f00000004c0)="7b722daabc32e63f5b46", 0xa}, {&(0x7f0000000500)="f5515c68befadd166c648fbd1df4f9a21c48e019d87a12983c868fe2f61640ec4071f681d1831296729084b94e85515b16b7dc13aec7ff70c4aac505499e38c85e5e3cb7cde55104107c5f4f1224a08a22784c5b99cf0a7c90449d8de074be7eb264a130", 0x64}, {&(0x7f0000000580)="2fd82ca437108abc7e4a4063e8e12161129525b7d12ab13befb696aab571091555b4487caa1207223f296f9640e09d957c5c0aa7b01d94", 0x37}, {&(0x7f00000005c0)="8bbf7c4276729a6546d5e2d8fd1c29fc611c4c2cc961d9996b96ac9a0cf40b64cf7cdd4c7d1d964f2dfd7efe2c67f75716b26a537e89cf08174ad3659e2063277edd9cd3ea49e1ff7a124a55ebd77100", 0x50}, {&(0x7f0000000640)="0033512b78a0", 0x6}], 0x6, 0x0, 0x0, 0x4000800}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000780)="8604d906cb4a5dbefaf9a20b7d70b21ae348c4b45bb52cbaa0030bf032b87d9a30ec06fefe3d27af53934f2bcc7ba9c46e0ffddc322b784d3c5a0cc1e1022967ad7d6754bc345f7b9c46eb8fc5c1af68aedd3e428cd87c14047603aae4073c2dae1dc556a4cbadaf10512a3f4464ca3c2d10138a35100b0f2eabcab1c0c0da65a51f0113b4d3b429ba3d0cfe171d140aa042657b0bd361d3e4bf2eb951351dd9d667d1298f4b43a59570e9047bb06cdc045abd4d11186f00bfd00d45e4f73322f1d2bdc08437405c791b6ba8e2", 0xcd}, {&(0x7f0000000880)="82a09c11f3692abf575269a2c5ea48261325cec8775446beb3adb2cf35e0fd7a1af5bf0cb3a4bf37b8eba7e23da3d13e4e801c9528beb3fedb26b13948a353f8b6a2035ad843733c15684584692dc996e446fbd28b81d74ba9ea7990", 0x5c}, {&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="64aed56051855514c80aa0c44a888fb4b2ffa3ea848a16bca665bfd7c16b838365bf314a6f995d2ca6b88c21c4de8acfc80027249f74ff70f51942f3053c4aa11ad824717b59134205", 0x49}, {&(0x7f0000001980)="8b3a85bed80f415f79111a92373776543fb26145bd6b82252b5df298338e7adce26ca5445b76d41214f48ad739cb50d15d7a541146b4ea975f4f7a42b722a992cb6d607c591105c33932ae79ce48117ee593934e1cbecc4bf293e44f8a", 0x5d}], 0x5, &(0x7f0000002140)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @rights={0x10, 0x1, 0x1}], 0xa8, 0x4000000}], 0x2, 0x14) chroot(&(0x7f00000002c0)='./file1\x00') 2018/04/18 12:54:46 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000000)='./file0/') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0xd, 0xfffffffffffffdff) recvmsg$netrom(r0, &(0x7f0000002600)={&(0x7f00000001c0)=@ax25={0x3, {"b1d7ac2e1b0783"}, 0x80000001}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000200)="f72e346b6e00ba26cbdb9157153c5c759e", 0x11}, {&(0x7f0000000240)="023109dd61510f9a35952bccb33169bd3229c519d0ffaac6323cd577360067cc12c4e4d54b54718b3c5a30955f27c5c3ccd3535ec069c2d1654c9b2a3a09d236305ec4f70db54765f19dee455e59f473c92c3b0540bb9c3e65eee221291f3d76a20f33c0612c650b9576a99e8935bccf53a52137fcaf2c647a5a893a7eee820595f2d6e62125e477f08d2cca5ac58634134a8d2c4a", 0x95}, {&(0x7f0000000300)="9ca8922f841564f58ee95a639673a07c39f1e59f5955106cff30e15232a88c34febcecfa4b2e0f73bd42e32d98aa28257a78b3a6890f8671bd9abe36a5978bbb3ea87d14ba510613922fa0e59374b79c856b67d27f0c976343f3ff28713e1a0142722347d89beb2918fc980f407d1ba1e58773c1b784255c3d9ec12fbc77bfdc6b7e7aa7f76c16f7bd6fb4b8cd8eb065ac626731f98330c0b5ec5ad5e764e61f586cfb98bb38a86537352a5f9e9218a7286236512bd0ab975a7bd2f5afd07721df65ece150fc53d07dfcfed12ba46d7a1a7c5cbc77", 0xd5}, {&(0x7f0000000400)="a37a69dc9236525b52e10fe366736fbffe076a7d0520c0655070c7be1988264b3622cf990b20ecccfdcb7c7033ef879031e2d66d09f4ba2d7221000ad3edc6c2f1ca54a2fcda2d7f30f3be014f6fff656651d0731deaba840c841065261dd37f2afc1fef420fa4316c439b19ad1d2b6e1849315c8e242c82c9c066eb7afe16ba917e8dbd18be06a60343354e4f5710383b856adf81002ac826919be6aa8257175a62c774aecbbbc114251f19067a20f7f04abe9fc44195ff846ccac4ee0c75e08e0ecfdf38aac9608e140e06a76faa5addefd0f3ddd34207662b8e676da9b2", 0xdf}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="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0x1000}], 0x6, &(0x7f0000002580)=[{0x10, 0x107, 0x2}, {0x68, 0x110, 0x1f, "88be228acb93432954014bdf7d872749b745984d4cf776d9bc9a5eac0402050a95c9c2925e560f4c0fab6b72e68d2f00aacdb7f4c4307705d48eddcc810a304ea892e21defc338f14fbfdfeaab2dff4ac1fc"}], 0x78, 0x4000000}, 0x10000) truncate(&(0x7f0000002640)='./file0/\x00', 0x7ff) 2018/04/18 12:54:46 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000000)='./file0/') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0xd, 0xfffffffffffffdff) recvmsg$netrom(r0, &(0x7f0000002600)={&(0x7f00000001c0)=@ax25={0x3, {"b1d7ac2e1b0783"}, 0x80000001}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000200)="f72e346b6e00ba26cbdb9157153c5c759e", 0x11}, {&(0x7f0000000240)="023109dd61510f9a35952bccb33169bd3229c519d0ffaac6323cd577360067cc12c4e4d54b54718b3c5a30955f27c5c3ccd3535ec069c2d1654c9b2a3a09d236305ec4f70db54765f19dee455e59f473c92c3b0540bb9c3e65eee221291f3d76a20f33c0612c650b9576a99e8935bccf53a52137fcaf2c647a5a893a7eee820595f2d6e62125e477f08d2cca5ac58634134a8d2c4a", 0x95}, {&(0x7f0000000300)="9ca8922f841564f58ee95a639673a07c39f1e59f5955106cff30e15232a88c34febcecfa4b2e0f73bd42e32d98aa28257a78b3a6890f8671bd9abe36a5978bbb3ea87d14ba510613922fa0e59374b79c856b67d27f0c976343f3ff28713e1a0142722347d89beb2918fc980f407d1ba1e58773c1b784255c3d9ec12fbc77bfdc6b7e7aa7f76c16f7bd6fb4b8cd8eb065ac626731f98330c0b5ec5ad5e764e61f586cfb98bb38a86537352a5f9e9218a7286236512bd0ab975a7bd2f5afd07721df65ece150fc53d07dfcfed12ba46d7a1a7c5cbc77", 0xd5}, {&(0x7f0000000400)="a37a69dc9236525b52e10fe366736fbffe076a7d0520c0655070c7be1988264b3622cf990b20ecccfdcb7c7033ef879031e2d66d09f4ba2d7221000ad3edc6c2f1ca54a2fcda2d7f30f3be014f6fff656651d0731deaba840c841065261dd37f2afc1fef420fa4316c439b19ad1d2b6e1849315c8e242c82c9c066eb7afe16ba917e8dbd18be06a60343354e4f5710383b856adf81002ac826919be6aa8257175a62c774aecbbbc114251f19067a20f7f04abe9fc44195ff846ccac4ee0c75e08e0ecfdf38aac9608e140e06a76faa5addefd0f3ddd34207662b8e676da9b2", 0xdf}, 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0x1000}, {&(0x7f0000001500)="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0x1000}], 0x6, &(0x7f0000002580)=[{0x10, 0x107, 0x2}, {0x68, 0x110, 0x1f, "88be228acb93432954014bdf7d872749b745984d4cf776d9bc9a5eac0402050a95c9c2925e560f4c0fab6b72e68d2f00aacdb7f4c4307705d48eddcc810a304ea892e21defc338f14fbfdfeaab2dff4ac1fc"}], 0x78, 0x4000000}, 0x10000) truncate(&(0x7f0000002640)='./file0/\x00', 0x7ff) 2018/04/18 12:54:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') ioctl$TIOCGPTPEER(r0, 0x541f, 0xfffffffffffdffff) 2018/04/18 12:54:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000080)={0x2, {{0xa, 0x4e24, 0x2}}, 0x0, 0x1, [{{0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1}}]}, 0x110) fchdir(r0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000002001"]) 2018/04/18 12:54:46 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/140, 0x8c}, {&(0x7f0000001240)=""/249, 0xf9}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/93, 0x5d}], 0x6, &(0x7f0000002440)=""/34, 0x22, 0xfffffffffffffffa}, 0xffffffffffffffb4}, {{&(0x7f0000002480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)=""/36, 0x24}], 0x1, &(0x7f0000002580)=""/45, 0x2d, 0x1}, 0x100000001}], 0x2, 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002700)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002800)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002840)={@remote, @local, 0x0}, &(0x7f0000002880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000028c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000029c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002b40)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000055c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000056c0)=0xe8) clock_gettime(0x0, &(0x7f0000008280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000008180)=[{{&(0x7f0000005740)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006880)=[{&(0x7f00000057c0)=""/159, 0x9f}, {&(0x7f0000005880)=""/4096, 0x1000}], 0x2, &(0x7f00000068c0)=""/48, 0x30, 0xac}, 0x65d9d379}, {{&(0x7f0000006900)=@rc, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006980)=""/42, 0x2a}], 0x1, 0x0, 0x0, 0x760}, 0xeea6}, {{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f0000006a00)=""/69, 0x45}, {&(0x7f0000006a80)=""/19, 0x13}], 0x2, &(0x7f0000006b00)=""/122, 0x7a, 0xffffffffffffffa0}, 0x100000000}, {{&(0x7f0000006b80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008040)=[{&(0x7f0000006c00)=""/24, 0x18}, {&(0x7f0000006c40)=""/70, 0x46}, {&(0x7f0000006cc0)=""/4096, 0x1000}, {&(0x7f0000007cc0)=""/142, 0x8e}, {&(0x7f0000007d80)=""/228, 0xe4}, {&(0x7f0000007e80)=""/226, 0xe2}, {&(0x7f0000007f80)=""/100, 0x64}, {&(0x7f0000008000)=""/37, 0x25}], 0x8, &(0x7f00000080c0)=""/189, 0xbd, 0xfffffffffffffffb}, 0x7}], 0x4, 0x40000000, &(0x7f00000082c0)={r8, r9+10000000}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000008640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000008600)={&(0x7f0000008300)={0x2cc, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x992c}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x48000}, 0x20000040) 2018/04/18 12:54:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x221, 0x0, 0x10000, 0x40, 0x1, 0x3, 0x9, 0x6, 0x0, 0x800, 0x6, 0x7}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000400)=""/175) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/18 12:54:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x6, 0x4, 0x6, 0x6, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d3, 0x28b7, 0x80, 0xc6, 0x1, 0x20000000}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}]}, 0x30}, 0x1}, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x80) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xe029, 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x3, r2}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/51) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x6, 0x9, 0xe6}) 2018/04/18 12:54:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e21, 0x3, @empty, 0x400}}, 0x3f, 0x7f7, 0x80, "293b6030ec0c5556f84d417ed7d55d0cd9a2919c0234750e23d907fef310cf15404e51eed626787eb89eb04521aa44345116a75bd6664e47e77496de59c715f845e29999c86abad1e228bb0feac6ddbc"}, 0xd8) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0x102c5) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x7e5}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x1, 0xda, &(0x7f0000000040)="d7434ab63402b9ef23225e68ef1d0786468e104f4b179b7a70aa10e4f5dfb891a980bff296d9d2ba51e2440d2d77335b66703505f36f5994b8ac3dd3d3673f868665097457ee355012b79c5db89dc6693b43e846dee3833820c49d7576bb5869d8a4763a82fe0633921ef51b1f52801bd79886173af9f696b7e2ea6712809c46992f94147ce5307fd0d9735dd414a551d12b4bb92c822417d476545c0caa4b3ac46563ed38ceda71bbf4133308bc5c030a154fcf8b6714725118b54018fc1b58523f52544411ba4280f912697e1e57326628633bc7d6056c0c5d"}) shutdown(r0, 0x1) 2018/04/18 12:54:46 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0xff, 0x1) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 142.558700] binder: 12825:12831 ERROR: BC_REGISTER_LOOPER called without request [ 143.357645] binder: release 12825:12831 transaction 31 out, still active [ 143.364520] binder: release 12825:12831 transaction 30 in, still active [ 143.371303] binder: undelivered TRANSACTION_COMPLETE [ 143.377477] binder: BINDER_SET_CONTEXT_MGR already set [ 143.382808] binder: 12825:12855 ioctl 40046207 0 returned -16 [ 143.389859] binder: 12825:12831 ERROR: BC_REGISTER_LOOPER called without request [ 143.397517] binder_alloc: 12825: binder_alloc_buf, no vma [ 143.403133] binder: 12825:12855 transaction failed 29189/-3, size 0-0 line 3133 [ 143.403137] binder_alloc: 12825: binder_alloc_buf, no vma [ 143.403152] binder: 12825:12856 transaction failed 29189/-3, size 0-0 line 3133 [ 143.410069] binder: undelivered TRANSACTION_ERROR: 29189 [ 143.432743] binder: undelivered TRANSACTION_ERROR: 29189 [ 143.438379] binder: release 12825:12855 transaction 30 out, still active [ 143.445715] binder: undelivered TRANSACTION_COMPLETE [ 143.450935] binder: send failed reply for transaction 31, target dead [ 143.457516] binder: send failed reply for transaction 30, target dead 2018/04/18 12:54:47 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x6, 0x101, 0x9, 'queue0\x00', 0x2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control\x00') 2018/04/18 12:54:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x1) ioctl(r0, 0x80004524, &(0x7f0000b28f27)) 2018/04/18 12:54:47 executing program 0: r0 = add_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="09ba3d6da93cbc8439eb4f3f6ffaa32eccee7f9baa29150c230d5ac882f742c91cb5980843d37943d85ca6ca50db5c91f1846cdac86135a975e8a10b995847b077309503612db03eb8311aea966075059a7c3f6f4920c6e4eabf4815bb04c56d194ccbd68ffccd9040ee001a0a1c3d4dc6a9b26d60b07d4cdde1b09b1008590077c3f468", 0x84, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="1eaec611a2f69aa01d255b484c06000000ec72361488f2b2b2ebae3b5a25473ddbbd4f7033d157d485b355d4bfef5e338e786d1dbb3e9d73fde9f3c48898687c9864bcf293c078a48381db3c7e5b94d0850358dc0cbf44afda5fb9f938aba1a1ce2755afee886432d24da69c605a3976132fa75933ff4cc4be4946297cee48033ab0088f1a8c1658cf09ff723a83d78d530ee2e174c53e1a8adf727d6b1ef77a8c043749e1fdcd4029445810d9d322707d5b2e7dd95a0885c03fe7b2cbd9bbf30324b988c93f3772293e2c2ded8259a7cb6a29520f0e99f2a45d2c0c7f40ceb05ce493c4b4b31fe9c50a4388c4b31c30", 0x44c, r0) keyctl$read(0xb, r1, &(0x7f0000000240)=""/150, 0x96) prctl$intptr(0x18, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000040)={0x2019980330, r2}, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x62}) 2018/04/18 12:54:47 executing program 5: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x20}, 0x5}}, 0x20004000000000, 0x7, 0xff, 0x6, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x80000000}}, 0x9, 0x0, 0x5c7, 0x3ff, 0x8}, &(0x7f0000000280)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x3985, @dev={0xfe, 0x80, [], 0x12}, 0x100000001}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0xc243, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x20, 0x9, r2}}], 0x60, 0x4040811}, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/04/18 12:54:47 executing program 1: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r0, 0x0, 0x0, 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000080)=0xc8, 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f00005faff8), 0xfffb) 2018/04/18 12:54:47 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x8}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xf06b, 0x2, 0x9}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x6e) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/04/18 12:54:47 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="4e1afda8dfc82f648c8613aad885104577b9a9d84daa11b209a74717661be00a29e285b151fd18add0e9a0e86f", 0x2d, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f00000002c0)=[{&(0x7f0000000180)="f29815d0ada020de19a663d8b7dc8ff12fb31bfc6817fc2981a2b11a1710fc3a78567f045efcf8c3fbffbe8bf1e2cfd745e62daa81e7e13216ff74c9a6f1c68e3e0d49d9dc03f3528c9e5a0f39a620dcfa0a4a9284ddba05c5645edf34fbc8", 0x5f}, {&(0x7f0000000200)="a723580522dafe693022451eee173603b0caccb09d75faeb8df3ea69fbc0f0f7b2e5fba7ac2874ddb2e6d30f150815dc093dc80f03e8a4ca493cab7711", 0x3d}, {&(0x7f0000000240)="930d1768cd8da7635d37592fc48396d02f8e7d2ca340f3fd6352de07195e00f16c79c876479d837e0e2264a2816583fc8f7b7d3ba6f592b8de79d99ebd3b85f15f70dbdcc4d71a42add87995b5c0a0d79a110a2de91885d5d5d7276485b5723629ca40518b3b0896aa3e05d325a7ec2c9044df1c929d3f", 0x77}], 0x3, r3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) setpgid(r1, r4) 2018/04/18 12:54:47 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x3c, "30132535405e349c51bfcd0ddb81bb658acfb0611f10cccec33d3b0d1e57def18e5436894b82428b47ff59a09b7894e3ed8f1b5f431532b91fb94ec8"}, &(0x7f00000000c0)=0x60) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) readv(r1, &(0x7f0000001400)=[{&(0x7f00000013c0)=""/8, 0x8}], 0x1) 2018/04/18 12:54:47 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000b0dfd0)=[{}, {}, {}, {}], 0x15555555555556cd, 0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x8) 2018/04/18 12:54:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x3, 0x80000001, 0x7f, 0x1f, 0x6, 0x9}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x1f, 0x6}) 2018/04/18 12:54:48 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000240)=""/240, 0xf0}], 0x4, &(0x7f00000013c0)=""/45, 0x2d, 0x52}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='pagemap\x00') read(r1, &(0x7f0000000000), 0x0) 2018/04/18 12:54:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40080, 0x0) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x75, 0xc00) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0xffffffffffffff7d, 0x9, 0xc7fb, 0x5}, 0x14) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x1, 0x3, 0x9, 0x7, "80ebaf8d1e95ab40569ef7dcb0b59bc69a6a97d99c61c1689741d6f5393ab408"}) 2018/04/18 12:54:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000000)=0x80) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x7, 0x6, 0x0, 0x0, 0x25dfdbfc, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x2b3}, 0x1}, 0x20000800) 2018/04/18 12:54:48 executing program 5: socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x580, 0x358, 0x358, 0x358, 0x498, 0x498, 0x498, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x13}, @empty, 0x9, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, {[0x0, 0x0, 0xff]}, 0x2e, 0x84c, 0x0, 0x0, 0x8001, 0xfff, 'vlan0\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x233}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x101, 'system_u:object_r:dmesg_exec_t:s0\x00'}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x7, 0xffffffff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0x9ace0fcfe2e5748d]}, @mac=@random="59b641a3a540", {[0x0, 0x0, 0xff]}, 0x7, 0x7ff, 0x0, 0xd079, 0x1, 0x7, 'yam0\x00', 'veth1_to_bridge\x00', {}, {}, 0x0, 0x18}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xb, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r2, 0x0, 0x0, 0x8001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/04/18 12:54:48 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/04/18 12:54:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x8}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xf06b, 0x2, 0x9}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x6e) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/04/18 12:54:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) r1 = socket$inet(0x2, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, 0xabb}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x5}, 0x8) 2018/04/18 12:54:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101400, 0x14e) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000325000)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gre0\x00', 0x9}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e24}}) 2018/04/18 12:54:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x800000000080001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 12:54:48 executing program 5: prctl$intptr(0x1, 0x809) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x14a40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc44ffde1b14d9a7e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9486}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x19c}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) inotify_add_watch(r4, &(0x7f0000000200)='./file0\x00', 0x102) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) [ 144.382883] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 144.393361] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/04/18 12:54:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x2b, @multicast1=0xe0000001, 0x4e23, 0x4, 'wrr\x00', 0x8, 0x7ff, 0x56}, {@empty, 0x4e20, 0x2, 0x1000, 0x3}}, 0x44) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000080)={0x0, 0xf40, 0x0, 0x3}) 2018/04/18 12:54:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000780), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='veno\x00', 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x2, @empty, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff9}], 0xdc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@generic={0x7f, 0xbc0b, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4, @in6=@loopback}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f00000004c0)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f00000019c0)=""/168, 0xa8}, {&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000001b00)=""/228, 0xe4}, {&(0x7f0000001c00)=""/190, 0xbe}], 0x6, &(0x7f0000000640), 0x0, 0x9}, 0x10100) rt_sigtimedwait(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000880)={0x0, r1+30000000}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000640)={0x3a, @multicast1=0xe0000001, 0x4e23, 0x4, 'lblcr\x00', 0x5, 0xffffffffffffffff, 0x6e}, 0x2c) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000040)='[', 0x1}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x3, 0x3, 0x100000001, 0x5, 0x1, 0x19cb}) r3 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000018000000b0069d087ea58a21760ad22c0b37f562cdf9a193f005e30dda51255b3da3c5beb964a28fcc6103aa2c1fddc8faf40e045472afe81d6d9a67f95daa5151a8c475c084d1f356fd697d48e96766e9e2948916f625594145db84e1438439c67b732f53169d635d47d06ed307071cd3c060f80f68b8fca9879c6d136af7cfb3c958d0012b483d348ffe8c51087c8cdd8a8f64b03f8b256283d04a07d4c34fef000000000000000000000000"], &(0x7f0000000100)=0x3c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) ioctl$TIOCCONS(r2, 0x541d) accept$netrom(r3, &(0x7f0000000700), &(0x7f0000000680)=0x2) connect$pppoe(r3, &(0x7f00000002c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}, 0x1e) 2018/04/18 12:54:49 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f00000002c0)=""/185, 0xb9) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x40) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000140)={{0x5e, @loopback=0x7f000001, 0x4e24, 0x0, 'nq\x00', 0x0, 0x5, 0x36}, {@multicast2=0xe0000002, 0x4e21, 0x0, 0x100000001, 0x1, 0x51}}, 0x44) accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000200)=0x1c, 0x80000) ppoll(&(0x7f0000000040)=[{r1, 0x4000}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/18 12:54:49 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0xa, 0x113, r0, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/04/18 12:54:49 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfffffff0) sendfile(r0, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYBLOB="00f4ff00100000e803de0683474400000097dc6fa817356ec235b7a82883b9d01c2301bfdb01000080000000001f5a62ebec03d7becf1f550ecbe61be9571e7c831feaa60042711b33c55b9a8d4d31becd35d787aa5ed9c5cfa5ba7fbd2f75bf128844a9da8e0dc88767660690aa6619f6a35caea3a7c497"], 0x1) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)={0x0, 0x87, "4573628ee01da2ee6f7d07a018e42b46527f2e518f007bf0d08a3c0990a559637a0aa1bb78846574a50cab9ca280b501efa23d795c75e8a23d0c2b762b8570a8fbe707ae4b39b427236187dcf5cbdc9babac23dbb361503ab72482587f6391ce13bd7948a7773df978e4c6730bc8b55ccf47f9d3e099113967db0ce14dd3f900e7abe0d54725de"}, &(0x7f0000000840)=0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r3, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0x0, 0xef, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b755bbe8f5cdb0b47b67ae5eba4635c469a490a54155eb41502aa073ce43d"}) tgkill(r4, 0x0, 0x2000000000030) r5 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r6}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001900)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r7, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="364944041f77b80e9096fda3291b36a95791527702000000000000001a2f3edcb9b800000000000009ff0f00000000000000fb6d7e5dd94dd67e7c99193cf2bc439f10d69d2be106d12e3244e98f978d745adcdc7ca0ef73aceb7d1c3ef8ab40785b6f8000000000000000fde528c400f949a4"], &(0x7f0000000140)=0x2) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r8, 0x100000000, 0x1, 0x7}, 0x10) connect$netlink(r5, &(0x7f0000000340)=@unspec, 0xc) 2018/04/18 12:54:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x401, 0x3, 0x3, 0x4, 0x7fffffff, 0x3, 0x8}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800110000000000c643f0ffc1766c2bc4f6eb3d502bb67c6104220e9d83f70ba2"], 0x28}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000280)=""/190, &(0x7f0000000340)=0xbe) 2018/04/18 12:54:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000000010184132ee31af862726c6b68c63e7cc300000000040001fbff0000000000000000"], 0x18}, 0x1}, 0x0) 2018/04/18 12:54:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828bd6527a4b1e5d55ebc9faeaec3ff0eea330a69517b4f102b5be9eb749e67bc9a6f574f041bfb95623648ec37407960e12dd52cfd73eb38606c51965e05bfef2a071a30c683906a099d3bb0030a55f0fcdaea2c7aedfb0566df0e9a747e6fcf454fef20e3317fa68b90fe7c04f0e91af51f9", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffffffffffe29) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$selinux_access(r2, &(0x7f0000000100)={'system_u:object_r:audisp_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x40) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) fallocate(r1, 0x3, 0x0, 0x4) 2018/04/18 12:54:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='$%-&posix_acl_access-]keyring-\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000004c0)={0x38, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x24, 0x2, [@generic="c3839e51750b26d7fe120addf662ad88ff5092c595b0616ebc2b9b2b2a1235"]}]}, 0x38}, 0x1}, 0x0) 2018/04/18 12:54:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) iopl(0xb7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getitimer(0x2, &(0x7f0000000140)) syncfs(r0) r2 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x7f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) 2018/04/18 12:54:49 executing program 7: timerfd_create(0x7, 0x80000) setrlimit(0x1, &(0x7f0000011000)) r0 = socket(0xb, 0x5, 0x1000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x710ffcf8, 0x4) ftruncate(0xffffffffffffffff, 0x3f) 2018/04/18 12:54:49 executing program 2: clone(0x0, &(0x7f0000000040), &(0x7f0000b52ffc), &(0x7f0000000080), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000240)={0x5a3059d4, 0x100000, 0x0, 0xff, 0x3, 0x2, 0x100000000, 0x9, 0x6, 0x6}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x71dc725d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/18 12:54:49 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xff, {{0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0x190) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/04/18 12:54:49 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0xfd21) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x400}}, 0x3, 0x5, 0x100000001, "5066a74f4a041cfca25462fa585e601b8ab3cfebcc4e8edde180336c1ae45eb565e189930f0d655933740092df3b4297019f2cd91eaead163a7435ba005e9d45b0b987d72c41c2b44ddbf94e098c1811"}, 0xd8) 2018/04/18 12:54:49 executing program 5: r0 = userfaultfd(0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/12) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) [ 145.228666] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/18 12:54:49 executing program 5: unshare(0x60000000) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x3, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x7fff, 0x2, 0x4, 0x116, &(0x7f0000000200)='team_slave_0\x00', 0x7cb627c7, 0x5, 0x8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) dup(r1) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x4, 0x8) 2018/04/18 12:54:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000000000e, &(0x7f0000000040)=0x3, 0x4) [ 145.315536] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 145.325045] IPVS: Creating netns size=2536 id=34 [ 146.051571] IPVS: set_ctl: invalid protocol: 58 224.0.0.1:20003 lblcr 2018/04/18 12:54:50 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) rmdir(&(0x7f0000000240)='./file0/bus\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80080, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:login_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x34}, 0x4a) 2018/04/18 12:54:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x8e, &(0x7f0000000140)=""/142}) 2018/04/18 12:54:50 executing program 4: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0xfffffffffffffff7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3c6, 0x3, 0x8, 0x40, 0xffffffffffffffe1, 0x4, 0x9, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0xfffffffffffff000, 0x8, 0x0, 0x9}}, &(0x7f0000000140)=0xb0) mkdir(&(0x7f0000001380)='./file0\x00', 0xff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, 0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001340)={0x5}, 0x4) sendmmsg$inet_sctp(r1, &(0x7f00000046c0)=[{&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c, &(0x7f00000012c0)=[{&(0x7f00000002c0)="3d8083bdd5f32e49dc968b831b1e26264ce6264f5993ea0924bd251af1ebced9532ba2f463ab49ca596248bd2ed9f4b33769149c4a8fd7c07e395d9a98545d05891f6dd85664511ff5d542c2a663bfc1134ea893c4362f084d6223603808190e0b583443a02ee29f343e49f735d550a6007af193b94f1620358ada769d96a8d8db3168da6f9e471d41630fbd72e56fa8f4385319761d0f8076a80ebbc401068bcba9058be9d23371fc437e4bdbf0bb133566b637c6d93b8999a2beccc10f9e7d749507908a1fdf5a88430ccc9efe7920a45d34ca342571f58a8c04c9b87eac65aa6fcc5b19f531623bb893f0d59751daebe1fdaa703543d86ebb7143c829c10cdc3c6007a63cfdc06bf5a66b3a1c97532743685bb1cecfe77f7a748ec728271ed45a3dae31c1206d8a21128fe8d6f3d7b5e59ec5238c0c4b1d7ea4624e289d6ed927885e6db2d9a6a614348326ad83bc23a573fb83a3b16c2e3d4a6c5613d02d0ec4ea00f9ddfb7c528b8f3714ceae6c376a0620ec92ed32dcc4840a661338e293383fcbf844a4853d7e97f3cb0c758840e062253f6303d781e777d43d36621fa101adf65fc1b3573afcd082c8206659adb30086d0541f7312ebb5d214be9af6dbb593c98a9aaf5a332b4f3a3f6cc0420d1da1a03addcfff52661354a5f54a15895219acc0ae31eff951f1cafdc513180102eb8dc7418107eabba89c6b1e0b1670b1a2d80d366ae29bafb30154b5691421b53c5e0516314a636231abd5906c4849a21e5e49addc88aaf2e06394f4d9fb5fbe140b48b3a041fe218735865e1f5917eba6d56ce8849cddedcf89bcd31fc53bdf1ec1053e0b8fee542275463540c03da76348eeb2ec8e02b9c0668a7d3a1c1334134394e4e71f3977a58122e2a70198da5f6acc365d47952582b2e35ac76f4ca8d5895ad00523bf9b1830482911ffa7adb9b9899082f8acc4aa1d37fcf7766d4a95722d8fc901ba5d5d088be12e71b1e1f6a0b4b2f354b25ce2eba865659b70cd484d18a0bbe4e40da2edd1e7449b7376f8113e81fa106261238639149d3f4ddd6c90c9d02fa898070db5cc0351dec1068ed560fbb37d4a6806848c2631407c26e868b249c004845a7b7410f233dea92846c67ee471b98d702fd0aa4eb110a67e6d5383baa36714afbb98e14059846a2c192e007a16dcf991115ccdd7390a3a1496170aafc0f3574e3198b37ddffb019be6c5fe03ff768595bf5d92dd886704a5021516bd9a6b087748888eb29b0e7750e34505b45271404b068e5716b95de736a082f7d9827ac53987d1db81c9a196d407433b3476ab38f31f3eddcbe535a51aa83d5c3bfdb036f63001310829063b584a8e50280b1b8c4a9471d7394e66dcb802e333a1e4d018366649fee047f9d4af984091bd26f8627c016ef94670847cd69c387441597cf8d93660bc9c333f41fbd3cc517d2769a4688ad5d6335dfe91c28c5e297f6fc568003b1b42261c0df510ef730362a3f42fd395bbe0d13441fc4bc980a44de4c320a0c4d4c5f4633a63bf2b2e02b5a99cb9057ab95df4595a8656b9e16f81810097a22e7d7bd8eea9bbddeda44e75925ca20a4f854e1c9101b13dfaecdb2f4d62d8b64094eeff26d20a22034cc3f246455ee9dadc7c67adfbcd8c5c2bf8a5f55093c7818ced766fd1498e0b0c6b7c755f6895c243a4fa460480b5960c8246c365ff5a6965731d8b22dd096297ef49c9ff6af75dba7e6b253d3b4f9bdf723748449232cbb7537f3be7413b23ce1991e979f59be94aa3c65093a2aa39f31197e0e5947bac49970b461731358f25c8f73a0641a2f66d5db313a18ad66e015b1a7ee2c7017115b705a50fe0886341101dd321214bebe480a8c28dda3e5d0814be468802d2c066a2256da8b7f45c07029f5e46254326fde86333b118cf50f5fe315d42a4c6bb46bdafd31a61152b1adc22ffcc699e26baa3ad196ad0a446a0ed0e7a16b61e7f607881fa3b29f70478d14de8dad20886ebe39f10cc5078768707665a5bf41a81bb1dd6eb1827e7ba5da50e82efe2a4244e642681aae6dfa516bc2c6fcdad992d75c084f648a0667a941082bc48fbbfb7fb43fc858fc8e01f79558ab5d276b37feb6c1a799d8e1f94a093c4a9889099c022ce0ddc221ee1be1aa79c0baeb37d6cc5cb6d67e668a9ed7427884218d8b3b98a147c41ec32da72ec61c5a770fc71a3277687ba4ef9d464bf2966350a2d5c72484e066c81c7e26b96e2f5edec588894eac4c8a1963c737fefc63ab7a9040340baad12a9e97e532cd1495c1b57205ba4e29a1ca374acec9ca172269b02aa2e9c92791aad65dcee73559a4be868cca5b968e1c0ba0f7bbf1749029103aaea4bd96032adc3f686f278a8c6b510087a96dc4cdf46da738c7ca6783db10213616ed3dfb07731726ee1c82adf270f199110229f2752d03d88d483f38c4e8812d8fd1f7b925285a7869a5356c35de495fe3c54a5fb6ace90b2cc2ce26b9bcf13bb5090fc531a154729ea4a8d4689143c501126ad993edf26b02aee29961dfb744375c011bf1271e79cfeb66fbbeaee427341192da8a09f1ef6947162352ac512675a2c22939bc4f59d95b3d7f771abc83cf814c6c88aeeadbcebb08427cb6fe38742d238b0145c434075669086a61f4b24b14dd7c6f42adb1f0d79f5c883625cf917c80196aebd2d4b1bedf7bbf00963031b4354971f298ded402f84726d6d0ab4b7893911a34d954dd9c82b074919057cabb27c859f557aebe3fa7a4725fc354ca194c5af13f7f243dc71a5aa9af3a6da1cb5908f8391928799fba54cdef379b7b7cac64c40bda0e1ce74710206643f30585e97fd8d8dae9e8b1324a3ac37b79e852737450b361f0828533448c6f6c42d3d0cadd23f323c2ee448f09bc878f7e175608bd41ae8c5055540aa5506eaa90e71ea8195b65b124e1692c6f17832e9022b3d5d2a2d3068fe150ec6eceafd3bc5e745993c0d3853153236479ca0fa3b62fd1be2d4a5ac0c8f7b065821337a2260f4079ea618fbc4ed2dea8d18c9bff8ffde3b615407e05cb591fadabb70f45fce9d3f3e8851fcb701b0da165ef0fb36bf7664925a04a0f16f58d612795f5ac69249a14d01b2398a08ccc88e65bef21e09bc655f8e2e89d3ce18b443d7637c1c90f0842fe25288a4dedf7de4cb469d9dd476af2fab3ce86e81fbee95f03546bf1e7120ac87074f3960f817770205b04f8b09b89044c08314a11634d9d9b3b4b24e7ad1077e1f7fc39cafa190e54ad95733001dbc2504b1a01ef60e2717abe20a07031487dea557709a8949cdf8de18c3a72dec7dd31a5de2aca26c5623d60e312556d139c7f9bee2342bf77a62bbfeb98c55e398b35254623e5fbf7cd1b0dd4b4d88abb420b3cb5d367da49c751ca8be972105c7b1170097c3a39da678070c323a180ce402f426d6f127f3300580825cb9fac0d2da4d479a4cb587d28809b9382ed33d2d1c48b15ddd20ddfedee843e209658252625df67a0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0x1000}], 0x1, 0x0, 0x0, 0x4008000}, {&(0x7f0000001300)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001740)=[{&(0x7f0000004a80)="d7fb5b02b5ad9d8c748f0fb177f21371ad0c2e92f46667c2f752488a42c4c04ca1d88bac12afd006054205bdf76398e86a0b855897b8d7b3919f63daa81036b40469a4a93444558267d6d14365026f1c7f9bb2fe9657c73bca5e5ddbec4d0a423af3b48d05fd409e6a759299eb6710dd6d2635096259950570df9cacd8fa0e56da9963c0444873e6bd6ec8874d45bd5422e3667887e4064315a0cd260d8ad09a43bbb31e4fd0aef48f1c1067932313e7e80c8cdd8d27a27256d681", 0xbb}, {&(0x7f0000001400)="cffbe0b41aac1a4afd6e7ed19d33", 0xe}, {&(0x7f0000001440)="341c614fbde1c5ba55c0273f32c098eb0cb5f1ab1bfb6c89878136359442898363d3f3780f0fa7e083887b41dd55ebe4c8ae0bdfae47816e64eaa02db25ac281872bd1897119b3941dd4c41035ce6e7252ba8983d6aeb1fb22f1316ce010bedd8a838734ba080f5a714a4441f6941a321781f76cb2ed371cb721056b3aa971b20bfacc1a351f368fc03d2b94193ff525e201a9ee431f4f2f8eb71fcec96f1289c401755fbb3400e7617d8f48d5a121eacd803cef76488bbc37c002b709dbeefb0fc29cfe0035f334f145", 0xca}, {&(0x7f0000001540)="3705ef77421c181dd1233b565c8f0aa6a8c14e0b4cc09392b81e91dc240e67d1da0cd56eae69a80c6302f45ba2694062f06888a1def12c392f49308a4f79c2176eccb05381ae784f3a8beced1f434eb6a73544857d600c058f89f4802f8eeba51de02bbd3fbd922e17c3e3831a6c8ba0cb2d3ffa4e8d8bf49e192e5b797c8ff1983a7499572749adc031e145f80fd6fc302e374de81a0e0d2a41497d184a27b81b32c61da674834d5b42068c07af83cee0f97741", 0xb4}, {&(0x7f0000001600)="38f21c9a25fbeb8c3bcb70cca07ebbc7d1c87538d5e42d4db1baa3cbb7e83854aeb61cd514b69651af721754b2d64a10a34dea6846b0b76883d14e93988482b5ea4775cfdf4494ea52a11be483ff31c4c606a3aa69388974ac4e857b6bf2e75f9bb3d0cfb9931d985a680383ae9b158ffb874646248f1cc378dc6473f83c7f8cd6ce416d654ef0a7da1ffe", 0x8b}, {&(0x7f00000016c0)="82b035cbc59df08e79fe353730e0f51af610d5d05cb5b212d1f36259ee83cd43ce5618a4c8b8add9c52e241d07b685734fd127a69ebbf5500b258cc262213b3b0e", 0x41}], 0x6, 0x0, 0x0, 0x81}, {&(0x7f00000017c0)=@in6={0xa, 0x4e20, 0xeec, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001800)="c91a4402dac52a0896cbd0fe4f80bbfba4b62af19aec935d02228a1482f06124ccdd3ff05b6be73a9e098ae68bbaed25324e27aa8c5142e228ccf2b8f25de789113d0aa2c1d78564cdd136a7c7bd9083d5313c5ad1445d55fac2b8fafba9796669c5b00679229d35acec976599568c4b8c968ff9fedffc25d93a2a75b508c68e7ba04ef3904dded220ff484b3d6724d8150c729c8beeb6bb472d850cac0c4d7e855dc5bdbb7c4d16cd2a9c0ef35fe3fbed9851454c33ccfa90257fbe", 0xbc}, {&(0x7f00000018c0)="6f36d06d5d1228f3a27ff1096f60fe0801b0d1d88f8fe9aa5de7498afed396f6f7148cf422b879330aa1b051f27566efb2caaadd1aff216872efd042b2a58c0fbcf9d5b685572e08b1917c730a7a54d6f63e014f98a40fdf54b3fd16fb5eeaf59e9b2762f6e783c9045640853df6a023bc8e63c62ccd7b4f090068fa8207757d53289acca54ef33a1174c36ec5028fee8e16c05f2625b0ce02c7ae4bea80ce80d8c34af3d8b1de1f9fa05c86ca677dca8a72ddaa153b3e6c3e375ba8d723a165c759eb0b5256cbc65434fabd6777276fab914563d9a2a2466ab4e6d79599fab07e788bec57823fd8d81f", 0xea}, {&(0x7f0000004900)="e4ed8f7d5ae0170adf7aa803f11cf611be8761957ac77eecca160b52d77664c8aff36ac570eaa2c254bcaddcc37239842708bb670b845f6dee1e8b71f1a30bd8a7c24b735b6a0cc973af8f48747706fe419a4f85ee4f0c2d8e4fcbe705627d4a40e8dcbdf0b213cbc75b288bbe64a44d676dd4435ac481cfa5b049d797028dc2451f7cf1ab230f76341d8e2285faa64cabcab80244f8c972bb5b0f20f0c16394c47a55a2a2b62d43825fc5fac99860fa74e55198aa5731046100eadad798927e4a39018a7c7d7974e4739d717ca2c3e69b4d58deee564f1d9a71a725a6dd40e58e62dd8f8afaa713b6dfa70da87d01ed7659d40ff8bdcf", 0xf7}, {&(0x7f0000004a00)="9b7a28ab388502bee2b86988ba22f00bdb2464e8f2e9654ac9beb3c7ceb9fc6418157e1e27cd9cf04eea2700c31c34c803f615227111a9262e809eff6cc8af23e3954c1feacb5b21", 0x48}, {&(0x7f0000001b00)="5c578b3354aac84628c79d2ed2e2baf1e09709e4c3a6c710599d45389e088d7758ddeee0075e0ee6c8f50778b0b08e3e64fc3153eb8bf1b6e5098cafe47181d0656fdf402091d109790c422c38d191e553ce99f1e0c8d1862f2cdc5f41a1a30d34fa3280dbe85e72da8397e29687fd08b7d24bf4c01f70def04eca0ab06d", 0x7e}, 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0x1000}, {&(0x7f0000003100)="8147c323a3881345e03a29a339955cc4febba5105485477d23acd6bf397fdff2dba3aa63367325c980fceeedce580507369ecc3b0fb036c404e5dc1c760bc19fe7e8d0681eb8642f246aed6590fe5036c9eab7d1b301b5659d5e0cbb8c5446b8d92d073661a69cbf4bb8740aa7814690fb2d0377fa6e1b72b959ee3df1674e73c0f7da53813dbdaea00e28c1a31dc7a7da48f97879a99959104cbd37c845618654f20cf9540d53a38ee18b5291a460e7aaba18c03e87ac0638ed6b95cdfaf9d8aa3e6e7977a52337ce737b9b", 0xcc}, {&(0x7f0000003200)="a853a02ebb6dc556417e5506ffc04d72197fda82973fd7e7d937078e5cdc433dc8b60368c82f5062ee98d70914e55269a7d279d73446a0255fecac256387020321a57339a5ccbe0a91acd6e37493884a7d4f368b4a780dc0f3a5ff2d985838a09e9db71d44f42388fe09c6fcdf632543a886eafbe64f2337ccb26af6b2803b015320d6adcc92971f770028c2d96d84705e06d9f5ed26931671990e99adf7", 0x9e}, {&(0x7f00000032c0)="db2a6a70749fe9", 0x7}, {&(0x7f0000003300)="a250f1880e46ad7c7c1fa5b2a7c5bf74a2a235a9cc8877d680b71daa5275a07d826d825ef27847fd14f89dfe11ae80f0c205380046673a643f8f696ff7281541f9fdf6e61b26cbefb8f7fdeee4d605589f643359723d776ae4f604a177d90fe590f8fc6650f99b2f58ff8f9c5a379ad77c43b53c3e8f27f1e405cf56666e9353bf63fac617d50258b726f944557a58e49250e855cde59ec365ed2dd2b914f1317abe0c6d9641565909ce838ff403db38195bb0adb8400cf0f6f0d705883072992dcb02e167d6b45370e51a74", 0xcc}, {&(0x7f0000003400)="265df2be209587d5a490da536217aee9922c5bf2311aeb130fcdd4679ad1701aaa64573a52651302e1345dc17e0542acda949445e458e77644fab7ce14d4aa120fee4d9e3edf56664bb5b31bebe0c258fb8478877f5220d74917be688786c90ad9cfa2ed5be8eff0c97ec6ffb06eb11364e58d2011f48d9badf23e6d97a0d09dc5d48cb171018d9d6c5cebe5fb75e953f27811f852704bd98bea2bdcd05723b596bd869f20be096dc04309a0f9081504d1f4e8c800ed0584f1ae46d612c8ab74c237e1a1ef4d57bc35e903723eba", 0xce}], 0x9, &(0x7f00000035c0)=[@sndinfo={0x20, 0x84, 0x2, {0x85d4, 0x200, 0x8, 0xd77936f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x2, 0x9, 0xfffffffffffffff9, 0x400, 0x58d, 0x657, r2}}], 0x60, 0x4010}, {&(0x7f0000003640)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x0, 0x0, 0x9, 0x8, 0x2, 0x80, 0x0, r3}}], 0x30, 0x24040000}, {&(0x7f0000003700)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000003840), 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000003880)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000003ac0)=[{&(0x7f00000038c0)}, {&(0x7f0000003900)}, {&(0x7f0000003940)="04d6d5df0578aa2ae92502c6af249725809f208925139eeeffd1883ea634c84dd9144acadacb4e93ad90d6c12e83dd5c1a43d87eb6809d8e2ea771828d4999e3b806635d91e693f1cd0467715afa352d3f1d9b99c2f542da6f7429ce4f2da692d50787f1ec0400cf31d4ec15501f1a7c82b50b1556e20232279ed55016a6b695436da6d916a8e08097d2dc764a768302", 0x90}, {&(0x7f0000003a00)="15c1250847855e9f3eca67891617cb6641ba5ef8610a6de2a391eae9f9e30b899d30621ef2d16315a3627a6348a7a46cfee9d8fce91001c9ce0aa0e0eb7dd5cecb9b7568cafd2285c0decfa0f4d105b0778c1921e41e41760db4f34dafc441e60d5de393818618efa859ca04322f3c877475c8eab2ae325e73150e5693dec501a9dbc8f7f521359badab7e846d16fe02f5daa61448532f0ddfefce21e11f8814c430b8384b7eff969dcdd431225df0dc20140f3e957e3f02ba7b7ac05bb197", 0xbf}], 0x4, 0x0, 0x0, 0x20000004}, {&(0x7f0000003b00)=@in6={0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000003d80)=[{&(0x7f0000003b40)="3ace505e4c53cf26eec0c31718a41870a983146fea59db8fd6810cda0c111ebac2a7272152c3cafb286b7fb0f33d191d8e6133bae8b85326a62661972abc3042d46454f1af6336461480af4780de8ddd2d53e485a107230f135bac543b1a03dc7df4095dfca8d7f2022bf19b2a16b14026a8f957109b8d6a95ca945e28e5bbf10105022de08526c8ca4b", 0x8a}, {&(0x7f0000003c00)="e27170618543a75e06b0c018b2be96de3bc8fd3dd808b429efe8093f837b76d82d0ee2ede25349c74fabd8856d20ed6827893054e3f1e2d5195d87d6f4abe15a39d5a7d274fd2c57b387c19f428431f659cdefa986806527531a1a450b4c3d52995060886ce28a7f0d56de8a9443b6c70c79a0813d377caec5d2207e501a5077b5858995d504a91cade00060fcafef46f475be5b482839940c79878301590e5674efc9241e20380db44391ce639ac579e5217d36b9272329fdc228c85075768f3dbd9137cac55158f17f950a322ad1ce62fd6142e843a9c688d42fc2", 0xdc}, {&(0x7f0000003d00)="72530bd15e7083560ab23d7c40a9ce7975671f2c5d7155e8cd019e95f92da85f321e743fb02133bc63fb8eeaf3086c5b35dcd5c67dfafeb6a5c551d714d5bb1539fa26e36d693bc2e1b01300e9d30e8d1c56c4aae3b1b97ec9b2914dce5e464bf08e5d", 0x63}], 0x3, &(0x7f0000003dc0)=[@init={0x18, 0x84, 0x0, {0x80, 0x3, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0xff0, 0x15b38000, 0x2, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x67, 0x40, 0x1, 0x8, 0x0, 0x5, 0x0, 0xdeb8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8207, 0x27f, 0x80, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x80, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0xc4d, 0x1000, 0x9}}, @init={0x18, 0x84, 0x0, {0x7, 0x6a, 0x7b, 0x3a}}, @init={0x18, 0x84, 0x0, {0x6, 0x80, 0x100000001, 0x4}}], 0x180, 0x840}, {&(0x7f0000003f40)=@in6={0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f00000044c0)=[{&(0x7f0000003f80)="de58eaf3ecfeff29466d75ea0a59b2d5da4e1fb86329dba9187318eb90e6ce", 0x1f}, {&(0x7f0000003fc0)="89df006949d68581a07b5f9cd28630e7719952526fde7a8aff26c6e37fd1253837e441d0f52ff988a2c965f8b47c0ffa2d4db4f89a25a8e9c364775a9459edf7ee7eeff6d93f9a224700a6819a855d70692acb211a2fc1ddee58fbec1be1848a9344d1c4d67bcf6d1e12aef3ad34a490bae0a468518acc1c91394a7b63090214da6a28db1ec40b1733c7531dd1af37d17dad21a233bb3c376032d6b5320091bf0da7e7665f5248b26e2e4eaa4051b82ba006d6db02dac70f8a226e0312f6b1a078e2bb0d15c999341a6bdc4c4ad7e0a092f5cf63325aeb06b31ba68bedf7a8c41cfb38cd8aa3bb7446729b44", 0xec}, {&(0x7f00000040c0)="f75d5a9894c26574664872cae63ff226b47470484c61c35bf91e58243a1e4d49ca2ad67ce86dc47fb25a471e755e52774c81be856f0d67a9d8a16d6c8f02a56181393921b74f5d1186bd32857a1e777e2ea148fcacfa448ab305e3524543ca9f5da62f8d7dd39f77", 0x68}, {&(0x7f0000004140)="205e8f86537b4636aa09db12bd6a65ea66f9ce19e963315f8de0be8ae5310fb6e43573e03b58b519bf4659dca813c4013f09dcc192409bf92ddc98861b073664ec4065ac238e919ffd5c431e6db7dba589c6cd53136978bb4bc63124e23320fad8f5f9f8d0c4b5ba457414abe112f261d7c84efb5761fefb4a03e72ea07778d7f26338e2676e748d6238799a5874455e8120266c88a08bc82880017cbfc922209ed293b4", 0xa4}, {&(0x7f0000004200)="c56d65d201a9108fdd0b80bcb5b9c795dc6e672ce89f6bb9b8d3c2daa9c0a6fc5d2aef0784718968356dbeebc8c3408ebf18f7a6aca076d11eeccc2d56ed48c43fda232c0db64f8658f3331d90d4d04c587dc00060d5d6eea3271ecee32c12678ce68630f6c7a924f80f1f80fb610d8362b7d0fc5b4bf037f465112ddc4eeb0e9c6843cfb0b3badeb9b17f492e285c4b52e367743ff40151fd8866b763701b803789771cd371c5b6297e6492c2003281fefac9c87e5e4e2e", 0xb8}, {&(0x7f00000042c0)="fd85b3e83497f40bff1c8b08a0b2a03f0c87e8a72c7455709ae9dd6536ae2f849a2143b1055976d86572de05f3ac8fab9f458109919f3ff23a83dbad5595aba59058d6586c196098700fe660ce087b904fed7dd305a7e465743cae0383d79e682eefc0c8b0793654512239fe6904edd33f9f27f397879cef1fbe6bb6cc746ee8896476b6bbe952db142f7337443245645f677196553f229972b7ee732ab6cfcbbe1a5c82fa85c1c8c50c612330d00cfb4b58ed3175dc9263636e9dbb465c7f402d95de4dd95905213c40", 0xca}, {&(0x7f00000043c0)="f4c9d962d1a03081af6d47d589fa1f0ec5409cec37fa67a5a68bec9ae0136e837fb556e0dbacfa2e1079276717f5f072e8345b4addf319157b78b8a804a4db3bc8b419fcc3cc9e9c4c65f781ecbda67039af698574806824ffe28e14b6f4c58679fbaf6f8d77e3d6f1a052a3b5fdf8fa0c29107bec05f1a497233e3d4f7ea24865313a346c5eabe9c1e5d4ab5fa134c993ef03548549e54d98bb6129d988e78f16763976307cea172aae7580573851da76e1dcdf3677818f620c15fe279859c32a11d2", 0xffffffffffffff3e}], 0x7, &(0x7f0000004540)=[@init={0x18, 0x84, 0x0, {0x258c, 0x6, 0x6b439a21, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x21c1, 0x2, 0xd, 0xe5, 0x4, 0x8000, 0x6, 0xb9, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xe5f, 0x1, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xfffffffffffffffc, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x205, 0x1000, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x54ff, 0x2, 0x9, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xcf6, 0x2, 0x60000000, 0x687000000000, 0x1, 0x4, 0x1f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x204, 0x4, 0x9, r3}}], 0x180, 0x40041}], 0x9, 0x20000000) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) statfs(&(0x7f0000001a80)='./file0\x00', &(0x7f0000004cc0)=""/180) sendto$inet(r5, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r5, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000013c0)) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000004b40)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) request_key(&(0x7f0000003680)='id_resolver\x00', &(0x7f00000038c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003900)='\x00', r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000019c0)={0x6, 0xca, 0x2, 'queue1\x00', 0x8}) openat$cgroup_procs(r1, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000048c0)={r2, 0x4}, 0x8) 2018/04/18 12:54:50 executing program 7: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) pipe(&(0x7f0000000000)={0xffffffffffffffff}) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='eth0loposix_acl_access[\x00', &(0x7f00000000c0)="272a6d643573756d216d643573756dfc2e7d76626f786e6574315e2d766d6e6574315b00", &(0x7f0000000100)='-mime_type\x00', &(0x7f0000000140)='selinux;wlan0vboxnet0\x00', &(0x7f0000000180)=':bdevppp1\x00', &(0x7f00000001c0)='md5sum\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='+GPL^nodev}%\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)="be00"], 0x1000) 2018/04/18 12:54:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2000000000000, 0x400000) ioctl(r0, 0x400000000000127c, &(0x7f0000000080)) 2018/04/18 12:54:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000140090ff40834b80040d8c560206f8ff00040000000000a6a0fa7800004824ca944fd0a2274c993664009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff", 0x58}], 0x1) 2018/04/18 12:54:50 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) write$sndseq(r0, &(0x7f00000004c0)=[{0x47, 0xff, 0x9, 0x80000000, @tick, {0x0, 0xffffffffffffe55e}, {0x200, 0x4}, @result={0x6, 0xe562}}, {0x5, 0x8001, 0x5, 0x400, @time, {0x8001, 0x6}, {0x5, 0x9}, @raw8={"af9daa7cddb08990bdc7f104"}}, {0xd2, 0xfffffffffffffffe, 0xff, 0x1, @time={0x0, 0x1c9c380}, {0x2, 0x3}, {0x81, 0x4}, @addr={0x7, 0x6}}, {0xffffffffffffffff, 0x1, 0x9d7, 0x5, @tick=0xfffffffffffffff9, {0x81, 0x1}, {0x0, 0x7f}, @connect={{0x4, 0x1}, {0x7fffffff, 0x80000000}}}], 0xc0) fcntl$setflags(r1, 0x2, 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000440)={0x4, 0x6, 0x0, 0x677, 0x8}) tkill(r2, 0x35) memfd_create(&(0x7f0000000580)='wlan1{vboxnet1vboxnet0\x00', 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) write$sndseq(r1, &(0x7f0000000200)=[{0x6, 0x0, 0xff, 0x84, @tick, {0x81, 0xb81b}, {0xb97e, 0x100}, @note={0x1, 0x4, 0x2, 0x3, 0x9}}, {0x8add, 0x24d, 0x4, 0x0, @time={0x77359400}, {0x5, 0x3a74}, {0x7, 0x2}, @result={0x40000000000000}}, {0x76, 0x3f, 0x800, 0x4, @tick=0x7, {0x7}, {0x5, 0x1}, @queue={0x1, {0x5, 0xfffffffffffffff7}}}, {0x0, 0x8, 0x6, 0x2, @time, {0x1, 0x8}, {0x4, 0x8}, @quote={{0x96, 0x3ff}, 0xb4, &(0x7f00000000c0)={0x80, 0x0, 0x1000, 0x5, @time={0x77359400}, {0x8, 0x3}, {0x1, 0x520d}, @ext={0x75, &(0x7f0000000040)="9d33b26d7f6757c64a818a9c27743f7951c55dcd8cf7ff3873ed83670bb50f07c21d7563ed4ac7fdd1dd2248d74d668732ced9898463b2f1b4c85ba7cc412f8b50cd3dd04eec1a51088d30d750f94cd6bc3f1006ec542a95b2d2b5c78989acd0ed376aa4e8a03d4bb214097cfc4464ac807e720a5c"}}}}, {0x200, 0x1000, 0x81, 0xfb3, @time, {0x9, 0x7f}, {0x5b55, 0x6}, @result={0x2, 0x401}}, {0x1ff, 0x9, 0x9, 0xb0c8, @time={0x0, 0x1c9c380}, {0x8, 0x1f}, {0x5, 0x40}, @raw8={"c705c051bd956cc2d0a729c0"}}, {0x7, 0x2, 0x5, 0x6, @time={0x0, 0x989680}, {0x100000001, 0x10001}, {0xfffffffffffffff9, 0x9}, @ext={0xd6, &(0x7f0000000100)="c2899cfb278fbb6557855a2b09290c63233c27dff419af7302c8f8deea335fda84bc73d471579be90654ed63546c090c9eea3b7864766675746a56106c91fca8a5d31ce7969f956be52e1c92759eda689667d097485797b61f23c6c1d80f003bf9a115f675ce5552f298c8805d15c3d4be9d96911fd48afd7995e7c41efcc9204e40100a8dd7ce3b3333a7ea48c33a482d94c182af3df3e0f6e376d2d8836899952888dad438f87f8cd65d896533b72b6d3efe0c820083d303e7ca2c36fa766eefd7b066eddd359e5a475958d2cdecf10b7ace163581"}}, {0x1, 0xff, 0x6, 0x100000, @time={0x0, 0x1c9c380}, {0x3, 0x24d}, {0x80000001, 0x80000000}, @connect={{0x8, 0x10000}, {0x0, 0xfffffffffffffffe}}}], 0x180) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x801) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/207, &(0x7f00000006c0)=0xcf) 2018/04/18 12:54:50 executing program 5: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000974ca280e9b3f81bb78804db64b25bd344bf49739bc0c9eec808708faf3fc00bd4644101a4bb4815982e3dfcb80f717d821c692d18ac49f41ad7189b6e5a05fc4129388f9b2bf513c1703756e24daf1816143abc36c233996e48bb7e125794a458063b41c12d7196e71373c2fe8ce2331f0bb06e387cacc3075a5274aafd5a7530f1f76bfe011355a85373a79622a74c5eaa3a89ab5a212b20f245a50529390b38e6f422282e0c1fd0ca9aa01cb3ade7a2817bf9a55303a560128c6022735baf76dceb", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00'], 0x14}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x14) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ifb0\x00', r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) 2018/04/18 12:54:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000700)={0x0}) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f00000004c0), 0x8) write$evdev(r0, &(0x7f00000001c0)=[{}, {}, {{0x77359400}}, {}, {}, {}, {}, {}, {}], 0xd8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21}}) 2018/04/18 12:54:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="08630c2000738500ac23004df44a6a2207f2a09259b64dec7ad4eb944f113985f9dd0c21562b7f101eaccbc5ade643aed55a8fd1dc85166db8272e2a940da5ee79abc0e8b61184b6dd58271467795964c65581c6f27ee3bac72b8fe1ed9e03b9a4a968e3393d99a08f711ab666954babcbf3d5437222ed8ed1a53ba96931d1e662993a5bee3b7d2ec15100218239c573c0b4eabde3166c89850babca26b511b54844926e017541bd47a780f9e0e89409daaeb6a8a4cf2a67a5d46de66bcc4a19330e3f039565439f4aa792075cafdb54b32db6c6a4767f"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/18 12:54:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='map_files\x00') fchdir(r0) syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000000)="23a871d599db7fe7fbc6dae13afc478998f1aca057c029a705660c6aeda114a308eecbc72815f106aeecfc87a129b95e1570d27e386e5157ef14e056ebf0c1b6a7485d413088caf1e874a30e1ba6efc32e40e3dd0d03ec18635dc2b5a4f9960c522976c968634c4dec4da9e7a20862253d81dd35", 0x74, 0x10, &(0x7f0000000080)={0x3, {"0f9e071ccbca6d"}, 0x7f}, 0x10) 2018/04/18 12:54:50 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x1, 0x8) socket$inet6(0xa, 0xf, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r1, 0x2000) r4 = dup3(r2, r1, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x4) ioctl$VT_WAITACTIVE(r4, 0x5607) dup3(r1, r3, 0x0) 2018/04/18 12:54:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0xffff, 0x401, "51cad905f7d051c625fd1a889d90aa8cd7285bc92eed49429e9e71e1b58e21083f1731c70f23828ea711c164827558cddf7685d5871629b86ac104a51a842028bff384e8404ed731d189fc1def53715c"}, 0xd8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000040)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/18 12:54:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xb5, 0x30, 0x3, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x400, 0x3, 0x9, 0x8001, 0x7ff}, &(0x7f0000000100)=0x14) [ 146.207473] IPVS: set_ctl: invalid protocol: 58 224.0.0.1:20003 lblcr [ 146.243303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19607 sclass=netlink_route_socket pig=13055 comm=syz-executor5 2018/04/18 12:54:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000000c0)="1fcea4fa93713fd3806caf4636ff9e51c04ceafaaa5d44803fbe72163fcbeabb48c4a7c9b2f3059de3b7dd0641104e419eb26958d9f682fa6864ee1836a42801000101000000006a222eac6d6944805c28a29c62003eb71b43f5437161bbfa90fe9383df532ccbff2ab24cf21405841d2c1fca7d", 0x74) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="7f000000762b99512b60b5e97cdb76fb1fbf6e51cb01ca6ba35bb126cd10bddea9645d922793b8ac5c4c60f0f0b29d4bb51bcab6b31a64bb0090e9f862a6747493f7ab9e28084487f3414730c34afe5d5b2b8fa1a320c43da5505d84aa7bc6eba62501556b7d41d1dcff092bc305bef7c8a47d4e7d8362c7c24201ca7852ca71d6a6295356826a835d00606b4b41237ba14a9be0973494f33a6f719c8f534c5365cd98bf4b"], &(0x7f0000000280)=0x87) 2018/04/18 12:54:50 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000500)={0x0, 0x10000, 0x6, 'queue0\x00', 0x7}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(r3, 0x0, 0x30) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0xffff, 0x4}}, {0x0, 0x0, 0x1, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x0, {0x8, 0x1000}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r4, 0x0, 0x1}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0x3e0) [ 146.264301] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. [ 146.269207] binder: 13063:13069 unknown command 537682696 [ 146.269212] binder: 13063:13069 ioctl c0306201 20008fd0 returned -22 [ 146.269257] binder: 13063:13069 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 146.300426] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. [ 146.346588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19607 sclass=netlink_route_socket pig=13100 comm=syz-executor5 [ 147.063366] binder: 13063:13107 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/18 12:54:51 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000300)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@newneigh={0x24, 0x1c, 0x400, 0x70bd2a, 0x25dfdbfd, {0x2, 0x0, 0x0, r2, 0x2, 0x8, 0x3}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x800) fanotify_mark(r0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/04/18 12:54:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/18 12:54:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000040)="290000001800317f002001090000e6060200000000ffff1bd6f94189199aa15b06800000000c000800", 0x29}], 0x1) r1 = socket(0xd, 0x3, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/04/18 12:54:51 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x880, 0x0) readv(r0, &(0x7f0000000080), 0x10000000000000b6) 2018/04/18 12:54:51 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@remote}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x2, 0x4e23, 0x2, 0x2, 0xa0, 0x80, 0x0, 0x0, r2}, {0x1, 0x8084, 0x2, 0x80, 0x5, 0x9, 0x400, 0x7ff}, {0x800, 0xfffffffffffff6a6, 0x2, 0x5}, 0x3, 0x6e6bb4, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2b}, 0xa, @in, 0x3507, 0x0, 0x3, 0xc9, 0x8, 0x8, 0x935}}, 0xe8) 2018/04/18 12:54:51 executing program 5: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="78289d871283cb8798478df3654b61544d89e7c4769734577db85719cf978db1a500232bca0000000000000000", 0x2d, r1) keyctl$search(0xa, r1, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x8, "fa1655c7c398c7bfa15c7320b3bd6186a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a03d06fa5e78c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02000097c6b78885f1ced5cbc58ff6ab3d10c76003152f5bf8176b60fa2cb21918c1987cee3925b3c4d0985ad52ba59702ac50d1b5709d06"], &(0x7f0000000600)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto(r4, &(0x7f00000000c0)="e61e545160f8166daaec92428cb41c51ad1e44119a8657103c9110f30e417234e9b0eb59fc13f479ff31640a303a49ae955f349692861e06ccf7d21f61ab45b91319868e9b9164f825c2853a067644a2fa80d40dd542d9c84b07c3f2cbbe9d89345baaa15d9a87b7965d1b37b5205e317b19638a4bb00d35e5d26077433e50f8b70dfe8fe9f1f6477d146d54b8bcd8b91715e4d78b7c9947b5390d5d2fd22a8b7195a745bcce4032ea0237184085934f90f5ad", 0xb3, 0x10, &(0x7f0000000180)=@ax25={0x3, {"2bd512f9caec70"}, 0x80000000}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x9741, 0x5, 0x9, 0x0, 0xffffffffffff325a, 0x0, 0x0, 0xdc1c, 0x40, 0x5, 0x10001, 0x1f, 0x0, 0x8, 0xb1a1, 0x100000000, 0x1, 0x7, 0x40, 0x53, 0x5, 0x8, 0xff, 0x6, 0x0, 0x5, 0xfffffffffffffff9, 0x1ff, 0x1, 0x9, 0x7, 0x1, 0x46, 0x26, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x10200, 0x80, 0x6, 0x5, 0x2, 0x1000, 0x4}, 0x0, 0xf, r4, 0x3) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000000880)=[{0x9, 0x2f08, 0xd, 0x80000000, @time={0x77359400}, {0xd25}, {0x7fff, 0x1}, @addr={0x3, 0x1}}, {0x7c5, 0x400, 0x1ff, 0xef, @tick=0x3ff, {0x2}, {0xa05, 0x7fffffff}, @ext={0x27, &(0x7f0000000840)="9efd8226e33bad3bbadde05305284ab4e572809ba8f51252291a68976ff284b49566803547cb70"}}], 0x320) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') link(&(0x7f0000000380)='./control/file0\x00', &(0x7f0000000680)='./control\x00') dup2(r4, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="81334bdbdb088f8588c3859f62d388b35722ec5e6be82b4fb8d87119d5e4b21f144f443cfcfdda4c6e5419a5e92084c9f7538f5f5491c150ea17c45fbeab2aa3770c9c26a213f34d4caba7d7690d77f1364eda3ff9b9b2eea6ced7352e3f7c369fb627d08e5acf3e5f237bbb86049be1e1dd71f1f6ef9c22d073182864a47e4d5efcd31e6007886ad95f17a221db60a6031d63062f"], &(0x7f0000000700)=0x8) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000740)={0x5470, 0x2, {0x0, 0x2, 0x9, 0x2, 0xffffffffffffffff}}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000640)=0x0) r9 = fcntl$getown(r3, 0x9) setpgid(r8, r9) pread64(r3, &(0x7f0000000040)=""/7, 0x7, 0x0) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100, 0x400000) 2018/04/18 12:54:51 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge_slave_1\x00') sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_delneigh={0x28, 0x1d, 0x901, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x3, 0x4) 2018/04/18 12:54:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0xc, 0x3, 0x2, 0x20000000000002a0, 0x0, 0x0, 0x0, [@sadb_x_filter={0x0, 0x1a, @in=@broadcast=0xffffffff, @in=@rand_addr=0x4, 0x5, 0x10, 0x10}, @sadb_spirange={0x0, 0x10, 0x4d2, 0x4d2}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_x_sec_ctx={0xa, 0x18, 0x8, 0x3, 0x47, "f31afe3a7d2001c85d0905778fd29b96922e077f4983b13b7174065335668d8d3929a43a37a35427a2b874a24bb1fc39273f8f7b76749767e21a45a9b92f44b9baf5a13095f412"}]}, 0xb0}, 0x1}, 0x0) 2018/04/18 12:54:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:initrc_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x35}, 0x4b) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000180)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) 2018/04/18 12:54:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x44080, 0x0) writev(r0, &(0x7f0000000040), 0x146) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x8}, {0x6, 0x40}, {0x4}, {0x3, 0xfffffffffffffffa}], 0x4) 2018/04/18 12:54:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x149}], 0x100000000000005b, 0x0) sysfs$1(0x1, &(0x7f0000000100)='maps\x00') [ 147.181658] binder: 13063:13107 unknown command 537682696 [ 147.181673] binder: 13063:13110 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 147.195647] binder: 13063:13107 ioctl c0306201 20008fd0 returned -22 2018/04/18 12:54:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) bind(r0, &(0x7f0000000180)=@ll={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) bind(r0, &(0x7f0000000200)=@llc={0x1a, 0x303, 0x8, 0x8001, 0x0, 0x40, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) 2018/04/18 12:54:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9760, 0x0) ioctl$KDMKTONE(r1, 0x227e, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x40001) syncfs(r0) preadv(r1, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) setns(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x44003) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) ioctl$TIOCSBRK(r1, 0x5427) open(&(0x7f0000001300)='./file0\x00', 0x200000, 0x80) 2018/04/18 12:54:51 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") accept$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000031c0)=[{&(0x7f0000001900)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d2790dbe6b2541fc93c11e01b1b69a07b48eb332744c5e227cea0d35816832911676bcbe5de1f1f3dfd06b862566eeaa60b1ee50ff9dd7f516648837d2467e"}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000005000)="79a493d3bb6c258fe55f53d1406f967e318b79e79e388fec873435d5215eb63d", 0x20}], 0x1, &(0x7f0000007040)={0x10}, 0x10}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) fchdir(r3) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x3fffff) splice(r6, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x7, 0x9d, @empty, 0x4}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x3, [0x9, 0x101, 0x5, 0x8, 0x0, 0x1f, 0x531, 0x1ff]}, 0x5c) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000940)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) r8 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000380)={'irlan0\x00'}) fcntl$setlease(r0, 0x400, 0x43) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xb17, 0xa, 0xa0, 0xa0, 0x29, 0x0, r9}, {0x9, 0x43d, 0x3f, 0xacbb, 0x85e3, 0x3f, 0x5, 0x7}, {0x0, 0x100, 0x1f, 0x5}, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0xfff, 0x7}}, 0xe8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000000880)={'bridge_slave_0\x00', 0x5}) 2018/04/18 12:54:51 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10a00, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="368ae41c0b328eedf672161bd37404e9b5e18a5b7816ab68cc3dd6e8f6c2a0c0f5072b77fda2d24a075bb5dfd3012ad4a1bdfab963b42f141c9b14d8b1e8c9c50e1823207c33ff36be5a1a3891c88de52f8b04c73648cf93b071ce0ec8b8dae0775b69996a49004b1cf4fc6fec6ec9dfead3011e5bd8d4f406017a25a21b786278b738a4", 0xffffffffffffff5f}], 0x1000000000000301, 0x3c) fcntl$dupfd(r0, 0x406, r0) 2018/04/18 12:54:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) openat(r3, &(0x7f0000000100)='./file0\x00', 0x0, 0x94) 2018/04/18 12:54:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) 2018/04/18 12:54:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/hci\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x9001}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x800) socket$inet6(0xa, 0x3, 0x1000) 2018/04/18 12:54:51 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="b240cdbe"]) socketpair(0x4, 0x80007, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000980)=0x0) getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000b00)={0x0, 0x0}) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) r15 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001040)=0xe8) r17 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001080)=0x0) getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) r20 = getgid() r21 = getpid() stat(&(0x7f0000001180)='./file0/file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001380)=0xe8) getresgid(&(0x7f00000013c0)=0x0, &(0x7f0000001400), &(0x7f0000001440)) r27 = getpgid(0x0) getresuid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)=0x0) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d40)={0x0}, &(0x7f0000001d80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) stat(&(0x7f0000002040)='./file0/file0/file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000021c0)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000003c0)="d52394be5d9192678114a1a18e150c41b9748a198591c0620896591c38e91324cf30c26ebbe56bcc6c5765020945f215b3a67b15cb1c4c6be1642537921af338266a45ee9121f3a5b8e445f3c9e12fab44297b7d6251a1bf33d9968950eb1eb1636c773ff5f3c72604f1704c683e21779eb8b25d590f5e3f38d1177b8c9652165be02542871cecca63d92bf3b6e442e10fc967b0237ea2854b9154bfd6a426ad20780c89451cb7ddf2645b0ff674e4b7366aa762b448dda8f906788ead6bdaf3a7e51411739530c279192bad4f5ae9714e0299c0c22341d0a773016d1fa4", 0xde}, {&(0x7f00000004c0)="16430d8034fbbe42fca6009560c8ebd7517691a3e6974965b61365da296a8f191b68510a5231aa28981bf127e2b4cc984f7ea2eb349547092448e31cf2b3427c4a00a55241ffe42a88da863d624930f383629b606727ac7c27c464ce0c81fb6deea69e3f426c8d4e12c33c6bd8e296478f86a35bc5729d6c657795e90e14ab07138d3af41561b5b9cbf115ac7e13b3c70af8c84608a084bfe504dd52394efc2aa4b6d453121c10ff7376682ac0047f2a92d13a0447176e40975d4a", 0xbb}, {&(0x7f0000000580)="fe0a92ef2d144b5b00224c27b0e912d64b26e33f3946eb545175c011b2f96888646ddc7855dda1997dfef2bcd944886ca6a85deb9e22131c358946127f27d85f45c3535b3752011291798270fe925560231d2b4b7d8b1d024c369a181acf9fae526f5fd3761a111f8b7a21824ca9645522e4c314141a4dbf26729ea0819ab3b67fd8289a0d94745b4fcd1d04ab060627a22c00aea331eeddca37e3bf512382bdcefc8cc72f42b1a539fb82057353bf1257f36a9ab73f66daa63b3ecdf045cad949c06b6b244401ec57da1f80071923fe1b56647b9da6c085d5c4bd50250e4e95913782f7cd67842b746cf0164a06e7972c", 0xf1}], 0x3, &(0x7f0000000c40)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x130, 0x40000}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000e00)="d35abe18287fa6e210ea0d0f79973461fe6763240bd64098a06420efe8bf6a004c97d7627097c685bae5932dcfabd8f193b47b191368929952556f5e0e0cfdad9ab5a00486dddbfbcb2c3833843ec3a6219ebac75f281429bcdcf65ec0d951b68c483b6ab94db1bc078319fd81dc63db5c7e8fd438b0a3d481c2687fc653c1f731ae2cfd15d49de94fd4781528c29e48974a6ac565dcc7341500320e4375a3013e75fdd794b3206b1077ea435b21af7a3bdbf8ddb32b816e82fba71b724c59eff04d6b8346fd788e002acb3c41c2", 0xce}], 0x1, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x128, 0x2bfa6909495b2e82}, {&(0x7f0000001600)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f00000018c0)="2794443b627ec56d759b7e2e878616f080abaaab3f36fa27fcb036d589b0aabbc6f025227799292cbeda5a845d088d03adafddcc6a0a90b3c3a13ca105ba7ccc110b766b49c2595539e0be623056a4111146f2b79500d63254318c56011a06aa01c89f14e1dc49369978207427e160d2f39decc4efe837371cd896a0d5", 0x7d}, {&(0x7f0000001940)="0dad487a1c70a1f6dc3c84df7f70987ef9b2ebd61a07e8dae36dc39514260b46840468fcf869bf2ad881843ea4c9e4e155a5bd518cc1a758f162568565ccda69ce1fcb266dbd831c9639a323ea83b3ae3175feead1543e174b8b4cc3b4061420dec54a6c764e96e9a6dd14c721c6d040194703b94902e7dc086dc098defeff67a914ff9c16ecd27468fccee3051dc4dc6fb65b1982ff09a06427", 0x9a}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="b042f3e7df6b83fdf5c24363676a848646b82dd4c472028652f5a8bc92130a283289506c2d75318d613b3fdfc1b7113fef09514427333809925aa4bffe459a29646c", 0x42}, {&(0x7f0000001ac0)="2089685b963f4c302cc640766c2a7d944424c1c35c18242f762c4bf596645b7a0e0f381eded884a39f1e941863b4c5d9e9893d88a69d62bce0130f5064e5dd77e9cbbf2b", 0x44}, {&(0x7f0000001b40)="4d07c93ddfdc2db50753de8fae19a0e47832e119155fd25da67210b0054fd1c9563032fa2374315f8cbb594cdf77e1f3718cab73ca425230ccb0f768b335a6a5c1b9f59871b8465b6474d4181f6c9c578661373405b5191d2a428bd6c2f05ddee311a8ec033afa33713eea38505e294d006367acb3a4642c", 0x78}, {&(0x7f0000001bc0)="f07cf69ae330c91c05027726bb559d769ec301200cfc7399ed67b509bafa8d1872ed684ad9449c2d32fe791f7bd72add751c9a0b40bd059c07048022826c31e5886296b7cfffd0403d2dcd204055ed50eecbc89f55be3cfd670150f02128f16eba679c5aed88d6ff8afa89538399120b58db7943ae919b26df41244e952fc5d14f55d300e2fcd6427a434466f576f6236aa061c00258cd7f93203efae2d7b6d0f3f2708b62d77df1525540f6bfa550435ed59fee8608e62ec7d2cfd70e3e0dd53575bd806ebd2ff66b2be362c04ce3b886116f9b0f8a12854f09bf7dfecb60cc", 0xe0}], 0x7, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}], 0xc0, 0x84}], 0x3, 0x4001) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="88", @ANYRES16=r2, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x7fc}, 0xc1) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/18 12:54:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fchdir(r1) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0006d970ad9f065757b399bc796407b1d7d9a85685a2ade07d916aa1ba1984ff12493e55b9d81f67d03319"]) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file1\x00', 0x9, 0x5, &(0x7f0000000540)=[{&(0x7f0000000140)="1f6e3839937ab4e3b4aed67949f198552cf1e53ba18bfb9ce2943b5b4d4ed30ad133eb212b1a3ec456a68a49c2bcb9a6e41b83aee55a", 0x36, 0x2}, {&(0x7f0000000280)="c4b48285c51e880a499ea01c15a1d7d816c93e83d86314b53ad1554cf697c3dc21b299b06e7149b05c499f72d96d8037c7222c873eda72bd3ce5a1d8fa48b80936cf21809eb2741d15f0afc42ae00352105de3b1da0289c2d8f9a0d5ceb3ac3870f9a24f09659d53272316f6800a174f6e560f816fd9f991e0265a07e260aa3a07e2522349230b0cdb061293db26393103db150db76a583dc21bfaff3aab1cd62870e79f534c8e879c41e9dedec163bc82a661e82de7e94fe2753a5ce31d37a7", 0xc0, 0x1}, {&(0x7f0000000340)="2427584f7523a8c3ca1987022aa7b0cb2f21f0a5ff6ac00cd5ebe0c24afd1c8172ac2d1f6fb5640d241c49ec518cae7a9bcf5b68b3df54c7c040af58086572d8f0c72108470f293dcb6d2af68568e85f58e4f8851ccedd66a1f95b4f8eb1448d4ed198503dded201428d03d7c34ff9b303b7b2d28a5db981ee7918b0b63662ed901a610b10097dceb69e7502193bb4acf178b27a334e0ed2730baebf39386507b850664e78d34f265fbfcbef9a0463a48304dd7dfb29e75c68a42f80d4a8bbe5d60e88", 0xc3, 0x2}, {&(0x7f0000000180)="460ae098cac1cf2e2e6b7b7d27389f9842bfbd1194c691f212469e4a50d40ccd7157df8713bf250a1839b487f3c719d7b1e07f34c3847f0c379d64999e3e6d064166003189e76e4a91919b1c24190402dfba9ea7837d7cb7aa53dc", 0x5b, 0x8}, {&(0x7f0000000440)="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", 0xfc, 0x6}], 0x4000, &(0x7f00000005c0)={[{@commit={'commit', 0x3d, [0x0, 0x33]}, 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@data_err_abort='data_err=abort', 0x2c}, {@nodelalloc='nodelalloc', 0x2c}, {@resuid={'resuid', 0x3d, [0x37, 0x31, 0x37, 0x3f, 0x7f]}, 0x2c}, {@resuid={'resuid', 0x3d, [0x3f, 0x37, 0x0, 0x38, 0x2d, 0x0]}, 0x2c}, {@resuid={'resuid', 0x3d, [0x38, 0x38, 0x31, 0x3d, 0x3f, 0x3f, 0x37]}, 0x2c}, {@barrier='barrier', 0x2c}]}) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) utimensat(r2, &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)={{0x77359400}, {0x77359400}}, 0x0) getpeername$packet(r1, &(0x7f0000000640), &(0x7f00000006c0)=0x14) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/04/18 12:54:51 executing program 2: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) ioctl(r0, 0x0, &(0x7f0000000000)="c9eb79729e1dd1a9faff798e7af2991b51598659f0ebe72514307d6bb320dc97c6774b992b95632b5927862ddd3b40323a0d6226efc3d9dcf086faa1a865cd488557c3f5235050c00f0b3f0179adb019204083095b16a0fd1f77b01aab756a964ee141f659113a38d01690387043ff321432daadf68a9ffabca36810b18a7d7cb8c8515a8ac14bf2625c373d9c558a5e8fc20108dff56b9e3c1cce3a71a5f529a685c9fea5b56bf8413f76c926094c8c7e167df39daccbe0c96f7ddefd867e6090f91bf61b1efaca91dab34915bef075684cad98aed00e39f28862ea93468e842dcf1aba1f004cfc3f0d70550fd5a5fd3688281b") 2018/04/18 12:54:51 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"bce29028842bd0"}, 0x7fffffff}, 0x10) read(r0, &(0x7f0000000340)=""/210, 0xd2) [ 147.289030] binder: 13159:13162 transaction failed 29201/-22, size -1400838703949444303-4446845181478909063 line 3133 2018/04/18 12:54:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x40) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/18 12:54:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x24000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x6, 0x4, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x4}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) [ 147.339277] binder_alloc: binder_alloc_mmap_handler: 13159 20000000-20002000 already mapped failed -16 [ 147.359460] binder: BINDER_SET_CONTEXT_MGR already set [ 147.366439] binder: 13159:13187 ioctl 40046207 0 returned -16 [ 147.376546] binder_alloc: 13159: binder_alloc_buf, no vma 2018/04/18 12:54:51 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={0x1}, 0x8, 0x80800) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3ff, 0x101, 0x0, 0x4fe, 0x0, 0x3e, 0x80, 0x1e6, 0x38, 0x2f0, 0x1f, 0x9, 0x20, 0x2, 0x400, 0x3, 0x9}, [{0x2, 0x6, 0x2, 0x74, 0x7fff, 0x10000, 0x3, 0x7fffffff}], "e4e7c0d5350b71c13a1b818dab85b5391a4deab061c6aefc10063a77badbc44e6da813e23ad99d46db7e477684bdb25b79a9febd5bf60cbfe87bfed6737811a803dd84cebe3340fa2f88dd754d78940fa9979dd68d4fa2280efcd58439ddfe61709fb81c8eed660ace0b0db444d945e2cc98ba27b1f4d1a4bcb130f6e0581d9330bb761ebef5c499d73fba0550565daa850c0faf7b30d6e3b0830cec972d076519c2f25977879f6961d77f01faed885da525f1d3c80140ab7956c6d29ee1c9beb0b4c2d4e791c3de8a31185fe3b0d33c234de2d9c03c49958b6f2b57fc0b60", [[], [], [], [], [], [], [], [], []]}, 0xa37) r1 = socket$inet6(0x10, 0x80800, 0xabdb) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f00000000c0)) 2018/04/18 12:54:51 executing program 1: setrlimit(0x0, &(0x7f00005dbff0)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bond_slave_1\x00', {0x4, 0x1, 0x1, "05a4f4ec9f0b", 0x3}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0xfff, 0x2, 0x3, 0x12}, {0x4, 0x3, 0x5, 0x80}, {0x4, 0x3f, 0x7, 0x80}, {0x0, 0x2, 0x7, 0xffff}, {0x100, 0x5, 0xffffffff}, {0x6, 0x9, 0x3f, 0x1}, {0x1285, 0x8, 0x100, 0xfe}]}, 0x10) 2018/04/18 12:54:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$void(r1, 0x5450) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) lseek(r2, 0x0, 0x3) [ 147.382784] binder: 13159:13162 transaction failed 29189/-3, size -1400838703949444303-4446845181478909063 line 3133 2018/04/18 12:54:51 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) fcntl$setown(r1, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x6, 0x4) fcntl$notify(r0, 0x402, 0x10) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/04/18 12:54:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004de000), &(0x7f0000129ffc)=0x4) 2018/04/18 12:54:51 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/18 12:54:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0x33, 0x0, r2}, {0x68a, 0x3, 0x9, 0x0, 0x0, 0x0, 0x2, 0x6}, {0x81, 0x5, 0xfffffffffffff800, 0x1}, 0x40, 0x6e6bbe, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0xa, @in6, 0x34ff, 0x3, 0x3, 0x10001, 0x8, 0x61, 0x80000000}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a00020033bcd60000aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/18 12:54:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/18 12:54:51 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xf000, 0xffffffffffffffff, 0x0, 0x3, 0x7d0, 0x78418) read(r0, &(0x7f0000000340)=""/25, 0x19) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)="6e73d65a1b1f5f5397f37ec60bab854d00d418f75e72fe641dd079100a7a7c48489dc3cc84453d95f2fe4e75aa6a941832061e3e5b1fe522c30fa6b923d23bd1473de1d3999a686833a07f7334ba81ea3d3184ac8943d0d7c6eb4c3217519483971f4699337ef677d973e8b1af51714fe7aa0eee000281aeef901311bc66c447a47417cd6794ad4c2e0af45aabcf1d99abf763d762caea32b9800d228032b18771cad31309f5a645d0224f2b0fb3") times(&(0x7f0000000180)) fcntl$notify(r2, 0x402, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000001c0)={'veth0_to_bond\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x1, 0x3, 0x7, 0x3, 0x6}}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/04/18 12:54:51 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x2}) recvfrom(r0, &(0x7f000001cf8e)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) close(r1) 2018/04/18 12:54:51 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000890ffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7d7}, 0x1, [0x100000000, 0x1a, 0x7, 0x7, 0x9bd7, 0x0, 0x10000, 0x78]}, 0x5c) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f00003eb000)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000140)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) [ 147.406509] tmpfs: No value for mount option '²@;' [ 147.436912] binder: undelivered TRANSACTION_ERROR: 29201 [ 147.443581] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/18 12:54:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', 0xffffffffbffffffe}) r2 = dup(r1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'team0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) syz_open_pts(r2, 0x410000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0xc4, r3, 0x200, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x27abd086}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff001}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfd}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/04/18 12:54:51 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 12:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x583a80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20489021}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x0, 0x70bd26, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd5600000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff001}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004000}, 0x400c000) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000), 0x4) 2018/04/18 12:54:52 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/18 12:54:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020e000014000000000007000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f0000000201001e20cec5859201c3485d40d8aa000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101400, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x7}, 0x1c) 2018/04/18 12:54:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000, 0x0) fcntl$notify(r0, 0x402, 0x0) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/121) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rmdir(&(0x7f0000000000)='./file0\x00') r1 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040), 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x18) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f00000002c0)='./file0/bus\x00', 0x8, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="8a26e06a44a3a16a038708aa2787549a6346465dca4d78e631dc9534a29db8e616de3b0c8d9b15f56cbdae9ef0a4ac4e220fccd46a8835da5c5d8a869c", 0x3d, 0x40}, {&(0x7f0000000340)="4f26544961b9e1f01eeb6398193696577adc1ad518db128e6421999cbf1abaffa0dc676ecfbd00914a47ce46e4b2935cf599a123e654a066d6ca4d1c1d3f60f4783d27a42aebc866e221cc436e0bd7af1fa1da09104dba7d407e7e2729dba4e8e4aa83865a67b2f81e993112b0a0fe917eda8050d0640bf44055855807f28896ead66d5c5faa9c04c26bed9c25d70f19789194a7639285d1645f6e820f757bf2c8eb518e5ff7b96e035652753bd563d3a81730ccb447e1ea6950bfff60d582cd36b964a7c3db10bb6fc5ee826a0bc72a1ad9addcc5c1232bb432da4f9c6093487aae3f952dec9c6f1a5894ab654b", 0xee, 0x9}, {&(0x7f0000000440)="b3992ce667296a017e8975d327e42ce71c4606857305b88b2c88f9d4bd0d5a95449041bf666b63f7a8c3cd332d082cbdfd27d8e7139efe97fd30ba721c2ecace799dc80d458e211428b04a4d83a78e73c8a305d05cb7226bb04dfad6133632ec3d012b836c337729eef318e75e9bd1b0edc0d1c76ad7ab858d439d97425b3223f0bb3f32fa1986b96f55c5ef6447dbc0fc4abb", 0x93, 0xfffffffffffeffff}], 0x2020020, &(0x7f0000000580)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x35, 0x36, 0x39, 0x78, 0x34, 0x37]}, 0x2c}]}) 2018/04/18 12:54:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005432, &(0x7f0000018000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x5) 2018/04/18 12:54:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f00000001c0)=0xb6d, 0x4) creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x7, 0x4, 0x0, 0x0, 0x80000001, 0x2, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x9, 0xc1a1, 0x80, 0x1}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, 0x8) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/71, 0x47) 2018/04/18 12:54:52 executing program 5: r0 = socket(0x13, 0x3, 0x2) write(r0, &(0x7f0000000180)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e6500000000bbffff74dd7e7293e25196fa859d568290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc5a3135bf6fba15d8f79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9000000000000000000000000", 0xbe) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/172, &(0x7f0000000100)=0xac) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) 2018/04/18 12:54:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) rt_sigtimedwait(&(0x7f0000000040)={0xfff}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) 2018/04/18 12:54:52 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffff29e937507b06bd339609401f00ffffe3ff000000000c000100010000000100010c8001000c0000f702000013958dd814268fbd87e2d647b81b51167bfbdd1d6709c10f71d037077046e9ff83727c03a940c3496fdd12ddd4269b77ad0097d1e6d779b2ef8f6c86522788c477038c05bdc68d0eb85f1f3764eb7b736625cbbcbf01d50f26f39690154dd64ca47198da7710d262a274725e3696f061f9f2ccf4e9dd9f4f1af66b512b287502d92bd23e20760af568c6cf46c92d03bd54a75e422e3e75ddd1d28203a593b1b3432bf04e500046aa3c775af6bab9"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) times(&(0x7f0000000000)) 2018/04/18 12:54:52 executing program 3: mkdir(&(0x7f00000000c0)='./bus\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000762ffa)='./bus\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/18 12:54:52 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) fchdir(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(r2, &(0x7f0000000240)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000) fanotify_mark(r0, 0xa0, 0x8, r0, &(0x7f0000000440)='./file0/file0\x00') inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r4) execveat(r4, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa00, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52f, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x0, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x2) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x1, 0x111140) fstatfs(r5, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000000480)={0x0, 0x0}) rt_sigqueueinfo(r9, 0x8, &(0x7f00000006c0)={0xe, 0x9, 0x6, 0x1ff}) 2018/04/18 12:54:52 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x0, 0x8000}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000500)={0x0, 0xfffffffffffffff7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfff, 0x9fdd, 0xe73, 0x2, 0x4}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x6}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x401, 0x1}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000e80)=@assoc_id=0x0, &(0x7f0000000ec0)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000001040)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)="81b28033d106b07bee86ac74c253147f478cc241638bd32d227272d6eebd23791c9329a30a103e2af1a2befb15a1dac1202a4aca44652560731d7f6ec24ee6582be83417a1762e80f8f74701ce2ea1e816e2adb68a6c706e66eeda2c56d7938f3911feeb7205331dcc3250c932cc98f4a6e5c1f013f9ebb30c3aabc0135af8380f426f002cc5af6d7f2ebc7f97ea649dcca2a437d5b0a87f32dd4975a881a7e3ddf3999b85f2f757e5ddb2daacadfb442bfa22f579f145bf550bfa5f7a27e27564f379d2", 0xc4}, {&(0x7f0000000240)="ed8b3ff95bed96db955bc0648ca6ecb93bec4fe6ec53dde81e73ce863c1325f077214cfafeadc76821931c4b343e8651d99262f014330f643e63e8d29589735de2c2c44e3f399baa2d0dbe235ae601198c083fe3a9fdc5826320bf490670f27dac14b02bce8976ecdc9b29373f9f0da15e206ce7fbcf354d72f151599a8dca7779583b2013090dbd0b89", 0x8a}, {&(0x7f0000000300)="99be941e2ff7d25281094cc090fe20537e0241e9fb326f6ececf97f513b05d7383a3e19babb9e7cbd806352a0dd76a6f0bcb3d9f770131ffd8588bf3", 0x3c}], 0x3, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfff, 0x200, 0x3, 0x2, 0x6, 0x5ca9, 0xffffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x202, 0x6, 0x2000, r2}}, @init={0x18, 0x84, 0x0, {0x800, 0x1, 0x80000000, 0xe8}}, @sndrcv={0x30, 0x84, 0x1, {0x741cf0a, 0x8, 0x9, 0x4, 0x3f, 0x2, 0x9, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x80, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2e, 0x200, 0x3, 0x8001, r5}}], 0x120, 0x800}, {&(0x7f0000000840)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000880)="04e16cad0e4ea0d07718091a4b9221fecc43cf98b97fe307f7e2f11771ad4143b3f8e45e27edfac2692f7fbf9d93ee76711ef1852b340793312588a28e2cf45d8d25b115bf8bf1217d0c8feaed6827289fa94a77f6c409142f264d9608fe628c284e3bbcc8782e5039312e32ee9d973b69cfd85661d507e1d3ff45f47c015f372d968b29e9d3ef9ed520de19e4fbfb55eb95d893ee3fe642c9ccd140aca6e21ef4fbcb0dda8f481f1fd27bb86ca7085085674a8cbb1ba51e3da298f1d699e93f29fe2217419df1e7eb7e8b73a340b095297283524dd802277c8cc6c0800021915287603b28c74a736bbb", 0xea}, {&(0x7f0000000980)="5698678326252f124032845874fd3c19013e879c4204c7aaba3c0b33b97b58b2fa0d8be8a999ff9ca4e0a121d9c4d99a186be6a0010d2ccbca28eeb2d68ed804c7cf20c4e794948f180eb8d2c89e598d960703fa42aebe69875c34dfebbc19ac0a441a34530cb307be", 0x69}, {&(0x7f0000000a00)=';', 0x1}, {&(0x7f0000000a40)="6e0c2a3e7edf8bc7f4636c238f952eb308c1c64dc6e96c52585b833a182b0260da1b3ba31da133034700234946190f7e5561a6698e582293e897ed4ed263435b707a9d6763cfefba0d6abfb9fa640eb8f1f2afa033ab66b96c5f5e78eecca0567ced54841b5e37960ac987a28f2a3b4fa9355e94f4f240665cb60d84857bea6e06c6096c845ab481747452a34ef1109ec69e1c62e1f76ce941a3884a3956850294352672df487cd94ee8c7493c178d286fec30abde13617883a14d62eeee140011da3e3650fc536fde99ba225f696536251a72a34e7c838f2243e96f0a336f634a46340a5638529bb45a2c74b380c170af45bb98bc3d4a", 0xf7}, {&(0x7f0000000b40)="be54a60ca27a922e65fb592e1f16c0bac1", 0x11}, {&(0x7f0000000b80)="1878540711ba9f4c3c4a235a60aee3502a867820ca7a6e07917ae250b180487dfc815b821f77af291a8fbf248972342bdc773f9820e48e9bc71b7ed3a8a723de6f4f6fd3455de2c48f03793a32032ec9cd2a8b5c4efaf0122c5bfaa17635", 0x5e}, {&(0x7f0000000c00)="c827fece886a8bebbf842d10ed6c9f8f83632980432537becb2289cb90458afd225b9cc987ebc105c270ef8d1463b339e517bde2de7245fe81d6f238f71b33d069582801ba01dc2ec264b0c66509046d687aba251a45851aea07128390c43f3e49d96ca073b41aefcc796ed7c12b71bc4adcf62bf7a61a9435a104e3cb4b0a34e376ef19cca0df9c8e7d5d82ad", 0x8d}, {&(0x7f0000000cc0)="b0cd287dfd8ab0844335fe41121dcbfa5fd9c61dd34429738742d7b8165c5fa1f77ff23c2ea12a2685ec3d584f262ad6d2020115512592498fcc780e77e0c98e0150c420b50fb67fb2235c3d7d8e10cf680bc83458442a28a8d01b2831da66ef251a6c46dedf6f9b60a41acb6e9e9f27be5ffbde941e1447b7fb98ae53fcfa6ff0b9ca87d9eac30da98df38874", 0x8d}], 0x8, &(0x7f0000000f00)=[@init={0x18, 0x84, 0x0, {0xff, 0x8, 0x1, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7fffffff, 0x8000, 0xffffffffffff0001, 0x3, 0x0, 0x451d103a, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x3, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x8400, 0x81}}, @init={0x18, 0x84, 0x0, {0xa1fd, 0xfffffffffffffffb, 0x5, 0x3}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x8d, 0xfffffffffffffffe, 0x8}}], 0x120, 0x24000000}], 0x2, 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$unix(0x1, 0x5, 0x0) bind$unix(r9, &(0x7f000000dff8)=@file={0x1}, 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x0, 0xa958}) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r9, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r8, r9) 2018/04/18 12:54:52 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/40, 0x28) [ 148.370869] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. [ 148.390680] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 148.414072] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 148.428657] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. [ 148.439018] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 148.439170] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 12:54:53 executing program 5: socketpair(0x0, 0xb, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0xd) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xdfc5) syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') 2018/04/18 12:54:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)) 2018/04/18 12:54:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e21}, 0xe5442578f5461298) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x4) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000100), 0x4) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000400), &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt(r0, 0x6, 0x101, &(0x7f00000002c0)=""/254, &(0x7f00000003c0)=0xfe) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x9, 0x30, 0x4, 0x80000001}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0x8, 0x8000, 0x9, 0x1ff, r4}, &(0x7f0000000580)=0x10) select(0x40, &(0x7f0000000000)={0x1, 0x3, 0x400, 0xa80, 0x0, 0x9, 0x8, 0xb629}, &(0x7f0000000040)={0xffffffffffffffc1, 0xfffffffffffffffe, 0x0, 0x0, 0x2b, 0x9, 0x5, 0xfffffffffffffffa}, &(0x7f0000000080)={0x10001, 0x8, 0x1800000000000000, 0x1f, 0x4, 0x1, 0x6684, 0x2}, &(0x7f00000000c0)={0x0, 0x7530}) mq_unlink(&(0x7f0000000280)=',posix_acl_access,vmnet1cgroup\x00') 2018/04/18 12:54:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x80, 0x19, 0x100, 0x70bd2d, 0x25dfdbfb, {0xf}, [@nested={0x2c, 0x69, [@generic="11e7453c925de72c0264718557e195c15d18875b03acd139", @typed={0x8, 0x72, @ipv4}, @typed={0x8, 0x20, @ipv4=@multicast1=0xe0000001}]}, @generic="d4a488069470e35b499cd8370f7afb457cba0ae826307b2ff7c1250c899337a59c95f6feb4c59b6b2055fccf5f2982e40f390d0f46ff4db4d76b3e5a2f0f11"]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0x5, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv4_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0x2}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0xfffffff5}, 0x1}, 0x0) 2018/04/18 12:54:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001411001a000400020007000012020000080001010c00f41ee400", 0xfffffffffffffc75}], 0x1) write(r0, &(0x7f0000000040), 0x0) 2018/04/18 12:54:53 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x280240, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x1, 0x4, 0x46, 0x3}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x76f427836f723403, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0xfd26, 0x0, &(0x7f0000000740), 0x0, 0x0, &(0x7f0000000080)="be3c1599aeecaa08e884c65b7786510519591df4504613a595e5ba8ac9a2b7c7cf7c508d6536b090df6b96cd9d762811e19defb7c91300cea93e058d1bac143a"}) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x5d528d7c, 0x100000001, 0xfff, 0xdd4, 0x4, 0x3, 0x6, 0x0, 0x11c, 0x38, 0x57, 0x3, 0x80, 0x20, 0x1, 0x200, 0x6, 0x4}, [{0x0, 0x8, 0x7, 0x8, 0x3ff, 0x9fc8, 0x0, 0xffffffffffffffff}], "ae5f3afa0231da56fa1c4a25d13c32307df655e51a04132dc183075f8aaba60cfd2b2533faea32c1e7762304d6a2c01b6cfbee506b0ad24d07caeba968f4efa2e4cd35a51928b6292d2b76a54e20a9fdf59624952fba56d043b6"}, 0xb2) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'security.', '/dev/sequencer\x00'}, &(0x7f00000002c0)=""/88, 0x58) 2018/04/18 12:54:53 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x88f3}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x3, 0x8) 2018/04/18 12:54:53 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x2}, 0x8) bind$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x3, {0x101, 0xffffffffffffffa9, 0x7, 0x1, 0x7f, 0x8}, 0x1, 0x6}, 0xe) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) sendto$inet6(r1, &(0x7f0000000340)="aa94e3f17adcde8d2151f088622ea4", 0xf, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0x7, 0x52}, &(0x7f00000003c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000400)={{0xa8f, 0x2}, {0x19600000000, 0x80000000}, 0x1, 0x5, 0x5}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f00000004c0)="1c2239b0ce6b6be0468df19e16f6c087c6c0cdd9cb517f6acdd3406eed984b2a69baf8ce34d2e4666dc0febe") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000600)=@generic={0x9, 0x7, 0x40}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000700)={0x89, &(0x7f0000000640)=""/137}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000740)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'gre0\x00'}}) getpeername$llc(r4, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x10) connect$pptp(r1, &(0x7f0000000800)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r5 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000880)=0x0) r7 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000000b80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0xc400000}, 0xc, &(0x7f0000000b40)={&(0x7f00000008c0)={0x244, 0x3, 0xf, 0x300, 0x70bd2a, 0x25dfdbff, {0xc}, [@typed={0x8, 0x50, @pid=r5}, @generic="b46bfe4c8e5ba3adf9c972dd32f0a8b06f201088b7c73168cbe95d1c275ae20b8dddd20d9e9c2e0015a50fa326fe78cb6a6504e18f33f3086774a85e2a65d945c9231d7d1c", @typed={0x8, 0x6b, @pid=r6}, @nested={0x1c8, 0x71, [@generic="792e260fa02c760122db4a92d1409fbad7dc6a3e5076632b4544394571a63082361550b920355c27a3b8005b885a82895e17c069b6933b01f1054f8607fa52c6ab826c5dbec5977d103127cba1266501022fa0f082af383228fa003e0fee0c4b6b", @generic="ee4a1dbccee4eca19071ab0478222fe256098810df55d643addca49bce6950df8eff5383cef73385b1c0bd7832a8a1af3dd845d4e97c6bcb09d7f39db28fea4ade3404cec5996a3f997ad07b29ef7df736ad2d6c2fe5a08d3e7a42a8099f5809ec23aa77767d400ea236c199ae2ec29501", @typed={0x8, 0x7f, @uid=r7}, @generic="2da4b61f36ad92451fa89e04778af73e6ebb808ce0", @generic="03f0e728c16d", @generic="da7f647186102e2f8bfbb2a58952f7d0b09522e72ccc2658cd4ec39ec56c40da3927cd35a02c05325c9e594f00878ca03d6e31aa9e727f1b0a4f1fe59a350812a6cec445be74a0457d2f667a3b9191a9feead12fe667b66b90b8fe5427065df436c031f44b77d76bf1bee895a4198b822feb3b9a6a8962a7d98d915dbc602464831f1b6def3123d178148f08aa9ad6fb561995ac67a0d40ce9579a9b4f39c490409667fb325bfcbfbe15b8199c8a66dcdca18fb151f84fd7dca2e026658d182f0dcbc6f39cc2b94594d675293617fa"]}, @typed={0x10, 0x95, @str='/dev/autofs\x00'}]}, 0x244}, 0x1, 0x0, 0x0, 0x4000050}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ashmem\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) connect$ax25(r0, &(0x7f0000000c80)={0x3, {"382d5dbfd17b83"}, 0x1}, 0x10) ioprio_set$uid(0x3, r7, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000cc0), 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/sequencer2\x00', 0x400, 0x0) 2018/04/18 12:54:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x500, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/130) 2018/04/18 12:54:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xe2, 0x121, 0x5, 0xc7, 0xca4}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0700671600000000000000002a6f8b4370520000"]}) 2018/04/18 12:54:53 executing program 0: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x484040) signalfd4(r0, &(0x7f0000000100)={0x9}, 0x8, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1000000, 0x80) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) sendfile(r3, r2, 0x0, 0xc08f) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r4, 0xe3, 0x10000, 0x0, 0x9, 0x8000, 0x2, 0x8000, {r4, @in6={{0xa, 0x4e24, 0xffffffffffffe919, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x9ae8, 0x5, 0x4, 0x4}}, &(0x7f0000000140)=0xb0) creat(&(0x7f0000000040)='./bus\x00', 0x1) 2018/04/18 12:54:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSETMODE(r0, 0x4b3a, 0x1000) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x3) r1 = syz_open_pts(r0, 0x100) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000001380)='/dev/ptmx\x00', 0x1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000013c0), 0x4) ioctl$TCXONC(r1, 0x540a, 0x3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x404480) 2018/04/18 12:54:53 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/242, 0xf2}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000300)=""/238, 0xee}], 0x6, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/18 12:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r1, 0x2, 0x1) 2018/04/18 12:54:53 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x208100, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x200, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/18 12:54:53 executing program 4: clock_gettime(0x7fefbfffffbffff1, &(0x7f0000000000)) 2018/04/18 12:54:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = gettid() prlimit64(r4, 0x400000000000002, &(0x7f0000008000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) ioprio_set$pid(0x1, r4, 0x10001) mprotect(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x3ff, 0x0, 'client0\x00', 0x2, "0fbffaf2ff65192f", "57682e29fc3d7e8619f97f10755cd8c12feb65e080da625962a6fd0567224fb8", 0x7, 0x1}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000040)={0x1e, 0x7fffffff, 0xfffffffffffffffe}) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x40, 0x5}, 0xfffffffffffffee4) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r6 = inotify_init1(0x0) acct(&(0x7f0000001140)='./file0\x00') r7 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002b00)=ANY=[@ANYBLOB="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", @ANYRES32=r2]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0xf4, 0x5, 0x8000, 0x4, 0x6, 0x8000, 0x0, 0x8, r8}, 0x20) fcntl$setown(r6, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00001102000000ff01000000000000000000000000000109000400000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa000000000000000000000000000000000017cfd9c1b3633cd95da1245d881877fc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) 2018/04/18 12:54:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008801}, 0x40) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10, 0x0, 0x0, 0x3f}, 0xffffffffffffffd6, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[], 0x1}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x58, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r3}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000100)=[@fda={0x66646185, 0x3, 0x3, 0x1c}], &(0x7f00000001c0)=[0x38, 0x0, 0x38]}}, @register_looper={0x630b}], 0x6a, 0x0, &(0x7f0000000480)="c6418800482779941098b619a6ac7f1048aca61c0bb5b11abcde79a72bc0bbbc8b1b616f44e4bf343985b5448482b6aaa5d8990a020fc1a2e63d5146ae67760dc841ad31faed50eb3ff0bbc53b99c78f1fc272d8f9f116057eac1d41f67798ae6f9ab5917b82f4b2600a"}) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) write$selinux_access(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f75cd7394fcddb7fe11723a6170745f6c6f636b5f743a0430202f75737201000054229148006e2f635a7073649731a1ecd70f3b203332001649fe60b65e9f5517ea3a5f0a44cf4f0595f9c4740001919be8703b663f432a0c758e49f51dc0b1590534b7686486769fd87da5797f66b375714a72b9f174b934979ccec5ae87bb173c1d5bfeba069f4893f0962189ebe9ee066e091be98e805f484c2ee5f9eedb8362cc49128d5d5a56f39a929bee2a22449582c6e2e2e1054a0000"], 0x33) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x7e8, 0x4) read(r0, &(0x7f0000000140)=""/60, 0x3c) 2018/04/18 12:54:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x81}, 0x8) 2018/04/18 12:54:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x4080001, 0x100) pread64(r0, &(0x7f0000000040)=""/26, 0x1a, 0x0) ustat(0xfff, &(0x7f0000000000)) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) pread64(r2, &(0x7f0000003c00)=""/4096, 0x1101, 0x0) 2018/04/18 12:54:54 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002fc0)='net/ip6_tables_targets\x00') getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000003000)={'filter\x00'}, &(0x7f0000003080)=0x78) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/18 12:54:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = gettid() prlimit64(r4, 0x400000000000002, &(0x7f0000008000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) ioprio_set$pid(0x1, r4, 0x10001) mprotect(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x3ff, 0x0, 'client0\x00', 0x2, "0fbffaf2ff65192f", "57682e29fc3d7e8619f97f10755cd8c12feb65e080da625962a6fd0567224fb8", 0x7, 0x1}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000040)={0x1e, 0x7fffffff, 0xfffffffffffffffe}) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x40, 0x5}, 0xfffffffffffffee4) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r6 = inotify_init1(0x0) acct(&(0x7f0000001140)='./file0\x00') r7 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002b00)=ANY=[@ANYBLOB="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", @ANYRES32=r2]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0xf4, 0x5, 0x8000, 0x4, 0x6, 0x8000, 0x0, 0x8, r8}, 0x20) fcntl$setown(r6, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00001102000000ff01000000000000000000000000000109000400000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa000000000000000000000000000000000017cfd9c1b3633cd95da1245d881877fc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) 2018/04/18 12:54:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES16=r1, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32]], &(0x7f0000000340)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x0, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) r3 = userfaultfd(0x0) sendmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000180)=@ax25={0x3, {"87efd1ad4c2970"}, 0x800}, 0x10, &(0x7f0000000880), 0x0, &(0x7f0000000340)=ANY=[], 0x0, 0x800}, 0x4000) connect$ax25(r2, &(0x7f00000001c0)={0x3, {"5d2da975d64d03"}, 0x7ff}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000680)=""/185, &(0x7f0000000400)=0xb9) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{}], 0x1, 0x2) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x0, 0x0, 0x2, 0x3f, 0x3ff, 0x4, 0x0, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) userfaultfd(0x80000) 2018/04/18 12:54:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xbac, 0x2, [0x0, 0xd2c5]}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r2 = add_key$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) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r6 = socket(0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) connect(r3, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x80) dup2(r5, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="2d6374c6622e306070752000706964732000637075202d70696473202d706964732000637075202b72646d6120006d656d6f72dd7ebd5e1e26b854ba2629c4c3218e4cc9b9f0cc67d72f1309d13bfa40465a38720a79c5ba4b0c3887d6a1890b6859e716f54edbe7baf1616e825ab8dc594ae60a1747cf063608cb14ee6aab8f0c29e7a87147db17cd45e4efbe7ef0380fc62bf5a7966faa44e5ba"], 0x9b) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/18 12:54:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xda77be29e2f8c13c, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x8001, 0x80000000, 0x200, 0x101, 0x101, 0x9}) keyctl$session_to_parent(0x12) 2018/04/18 12:54:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000001cf6f3") flistxattr(r0, &(0x7f0000000040)=""/26, 0x5) fcntl$addseals(r0, 0x409, 0x0) 2018/04/18 12:54:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {0x0, 0x7}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/18 12:54:54 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x5) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/04/18 12:54:54 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) writev(r0, &(0x7f00008d2f90), 0x0) 2018/04/18 12:54:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000406f8dd21cdf53227a24e3ca805b110000008d010000a36f4255"], 0x10}}], 0x2, 0x0) 2018/04/18 12:54:54 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000001c0)=0x8) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xffff, 0x30}, &(0x7f0000000240)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000080)={0x80}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{}, 'port0\x00'}) 2018/04/18 12:54:54 executing program 1: membarrier(0x40, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6000) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/18 12:54:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000005280)=[{{&(0x7f0000004ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004b40)=""/94, 0x5e}, {&(0x7f0000004bc0)=""/249, 0xf9}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/51, 0x33}, {&(0x7f0000004e00)=""/53, 0x35}], 0x5, &(0x7f0000004ec0)=""/113, 0x71, 0x6}, 0x7}, {{&(0x7f0000004f40)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004fc0)=""/207, 0xcf}, {&(0x7f00000050c0)=""/123, 0x7b}, {&(0x7f0000005140)=""/123, 0x7b}], 0x3, &(0x7f0000005200)=""/86, 0x56, 0x9}, 0x1}], 0x2, 0x40000000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005300)={'team0\x00', r1}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/04/18 12:54:54 executing program 0: setrlimit(0x7, &(0x7f000046eff0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0x0) eventfd(0x0) 2018/04/18 12:54:54 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300)) getsockname$packet(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000680)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@getsa={0xb0, 0x12, 0x100, 0x70bd29, 0x25dfdbfc, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x2, 0x3e}, [@replay_esn_val={0x24, 0x17, {0x2, 0x70bd26, 0x70bd25, 0x70bd29, 0x70bd2d, 0xd5, [0x57, 0xfffffffffffffff8]}}, @mark={0xc, 0x15, {0x35075a, 0xb6}}, @policy_type={0xc, 0x10, {0x1}}, @offload={0xc, 0x1c, {r5, 0x1}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @lifetime_val={0x24, 0x9, {0x20, 0x1fb67319, 0x8, 0x6f393dd0}}, @extra_flags={0x8, 0x18, 0x4}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000380)=""/165) 2018/04/18 12:54:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="53c107f947de61bcbf") r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x8}) 2018/04/18 12:54:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x200}, 0x4) 2018/04/18 12:54:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x80000001, 0x4) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000000000)="2900000021001900013d3520000a00060200006e00000000000100040d00100000001000240003001d", 0x29}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x8969, 0x4) 2018/04/18 12:54:54 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/04/18 12:54:54 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6c6f00ff000000000000000000000200", 0x2}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xffffffff80000001, @empty, 0xfffffffffffffffd}}, 0x9, 0x80000001, 0x43b, 0x8, 0x8}, &(0x7f0000000240)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/18 12:54:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000004c80)="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", 0x49f}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xb2, "31e741413b3d95e2ae081e9adf75db42377af641b5c927a4511800602278be6476dcc4b848cc55452632245ec97d9dacddf31166b9969ca518f3ec9c3df0247c7c2cd27fdfd02bf20760cdc7f92b110c3626d687549d14b3e8c9841a6ea8546c69ede5574134402d279758d723d8b34064261b57f258468b39a864d7303d28a37517fce80cde8a35cf9fd0c3001d9d2a970ac436a344bca77247432e3f42600258f1653a003a18af5c8e3de9a3850217cced"}, &(0x7f0000000240)=0xba) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @rand_addr=0x3}}, [0x81, 0x1, 0x7fffffff, 0x9b5a, 0x8, 0x524, 0x1, 0x1ff, 0xba, 0x6, 0x1f, 0x6, 0x0, 0x2, 0x7fffffff]}, &(0x7f0000000380)=0x100) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) 2018/04/18 12:54:54 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) getsockname(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) mq_notify(0xffffffffffffffff, &(0x7f0000937000)={0x0, 0x0, 0x2, @thr={&(0x7f0000937000)="750a252525a8", &(0x7f00002bf000)}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000640)={0x1, r2}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/18 12:54:55 executing program 0: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200343, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x5, 0x10001, 0x4, "addbbaf98513567a3f84da87377a5758504843ec968780d82ca2269c740eb3df47c7533233e61442134b04bf5e6f1553078d7401e1281a7af3ab8620c5a9a2", 0xd}, 0x60, &(0x7f0000000200), 0x0, 0x0, 0x6c}, 0x8800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eccff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000695ff4)={0x4}) 2018/04/18 12:54:55 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x48, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x60, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0x401, @empty, 0x6}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/168) getsockopt$inet_buf(r2, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000f08ffc)=0x18) 2018/04/18 12:54:55 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x4c7a5f4, 0x9, 0xfffffffffffffff9, 0x0, 0x3}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}}, 0x50}, 0x1}, 0x0) 2018/04/18 12:54:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x82a}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000940)) getgroups(0x8, &(0x7f0000000a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r2, r3, r4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioprio_get$pid(0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000c80)=0x5, 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000cc0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000d00)={r5, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/18 12:54:55 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4609488a}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0xfffffffffffffff8}, &(0x7f00000003c0)=0x8) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)="db63f4c61d3638736ea8760e0477a52c1fade5a0bbc2092f9e7646e25b4e5edd29d76e05d9499acb9875e8008742020b0e62b9b1277d083ec4c18c388d84ee4079ebdfde7078db481c07ea6406f0c54f085e141da4cfc28da3a121aa9580bd99f11491e61e2b1e1325a5a6268ce9eb4494aab4f816da4f463cfbcb152c669a426eb15087283a519cc80535dab05f9108c2216ba3e3448ba61379e426245e0e2d400ee0130a8d7aa95d9063c0aed0669f500e4e0d4d64eb000023ccedc08a6fd8b9593cf87bd30858a7995b69ce75799f7d3b8a04d3", 0xd5}], 0x0, 0x0) add_key(&(0x7f0000000000)="646e733fa0a4926f7665729319f2b6a5488bdb9ed4d9fa841c0000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffb) 2018/04/18 12:54:55 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1ffffe, 0x0) 2018/04/18 12:54:55 executing program 1: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$unlink(0x9, r0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001980)={@in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x10001, 0x7fffffff, 0x643cc26b, "b7991834c35922798eb23039fb3c8b47dd4c1cd783374443627280d4949e50a4f0949aaefa85921aa38e254b66b8719a5cb8e15f9a2ab6edab02326dd72fd465b6d9b29082ce63b415f1d030c918d59b"}, 0xd8) keyctl$setperm(0x5, r0, 0x10200100) keyctl$revoke(0x3, r0) 2018/04/18 12:54:55 executing program 4: r0 = socket(0x18, 0x0, 0x3) connect$pptp(0xffffffffffffff9c, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/04/18 12:54:55 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) mmap$binder(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x1, 0x10, r0, 0x0) 2018/04/18 12:54:55 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf5, "57cb5c893bc19318f2c1f82a656c75bccdd1f3ea3134eafaa1e68f818a87952108c8b9687c47c4a1b14b5ce23ed95d7e420c0ff1e26c5c00f2c6b122829b94123342fe04138103ed9397df7190f2bb6742657a948c69b8dccc5f94a64c0a9c3b8b9d1f04fc69fa75573c217d29fa2bcd4a6cf4ae7862c4f69cc5fec9c868e8188b99158bae8dc053b40a58b903d27a3fa22d370afc2850cca6be64d5e7bdde0c9d838bf3bd51b94fc93e2337301e2bc3f755075be832ad437552872eb77385710071c487b0cee55faabf079ffd34bdb77f77a1c69307cbc87ecd0716296a62f90c0ae26326127536f22b3cc87943fa8c04d9cbf410"}, &(0x7f00000001c0)=0xfd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) getrandom(&(0x7f0000000000)=""/73, 0xffffffffffffff5f, 0x3) 2018/04/18 12:54:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0x3, 0x410822a2, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c000202000000000000070000000008000500f5ffffffd8d755a4d3b862ac0a2ef7b70467bcac37d4b81c90e080295a14da34115f35a4a04bdaec5ce1cee7d179d9241335574920908069570621ebf44a5d7615ac4ec5968a28233de72a50340518e27fababf0d45964b7b8c19bd8f8e409650327d667a4c9db6562c426ac0c3b7e54c40889d992b9cdb4f4fdb0b2e4e03b4eedb9ce88104be5e44c499626de3156731fd80ded7b29d40160ccfc50caae7ac2e2cbcb786fd2b07378c65ce8465bd651161660366e730cefdca5797c713be455b020cfcd0ad2cd65df9577a58497382c814c8615f9c7c4da88825c60fa6872e1ba50255fe28267d33f51a067da0776912391fb3b701a6f6f1cb2867767d68b1a403ed8b8a9d98d2139e976f6ba471ab76a44b8ec67b443ea459b31b47e21ac94115b7d815205ff0445e95871062e867e19"], 0x2c}, 0x1}, 0x0) 2018/04/18 12:54:55 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1a0c0, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="a42578d0ded8e11a4206fdf44edbc4346e8bf678522ad223f8333d6afaa634386a311641349d3ea85a92319d0b8fed52c8221f11c53abc5537bf7e4f237d7c9551b597ce38ad792cd65a3af2d9ac1d7c821a7e1f4c1a0895f6317833dea85919e8ad07fde4763636de2cac5fb934db7091f842a2c4fd209c27be13a09a3b523a57ea2b2ee7d38b0452f6642a1ac6b779206e61", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16], @ANYRES16=r0]) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) fallocate(r1, 0x1, 0x0, 0x100000001) 2018/04/18 12:54:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000004, 0x9) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000080)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb48948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cc06a904971d14b3f7619c1ce30d807e76c467f28a205d090a9341383d54f0ad0e5199be13e6dd7da753b5b415095ca981d3c53b8aa2e8e2dad4968", 0xffffffffffffffe7) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/18 12:54:55 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfffffffffffffffb, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x6, 0x3, [0x87f, 0x800, 0x7]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xffffffff80000000, 0x48e2}, &(0x7f00000002c0)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000000c0)) getrlimit(0x100009, &(0x7f00000000c0)) 2018/04/18 12:54:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000004c80)="3c347df1a2e99f6a630440372c806045fef41f34fb43ee66b5487fc1775aba66da0c99f1b2ec12063fd1944ba34493629f769aa56802fa8bbf408f0f2c0ef1f50daf0975f6bf60674a98aea65abde0bf0a62e00e050a4a8fe52b7ffa6895c1011cff2f82173963b3b4d7efa74e522d69b72acdf08a17b0d4b3599ac78b35bb62575518e1f6af17d47cdf9f42d2694f51583fbd7b4bc10edb7d71b848cc7260cf81fe01f25070558bd35005c092c536d3ca6b7fc6c0de7bde3993d17f816014950b491bab2b2e9f7475180e44fe1752bba89df5c8dd991f1eee8dd433c1bbd52da479538039d4387823b857fbb40b3346519493b388833f537a238fe6769fd16dedc8eda7716fd9fb361271afa0e40aa82fc5f37612dabb0e883f9c53ae6312071bc32b52f772826faaf3849c3a5c5837626aa00c5b1019b7a793256b146d1b2ee07e115abcc3d2c763d22fe6c980a9c44d049d5b79f83f78cfd6b41d98c7cf6c900b87fbb63d821c1b7060a7503167a0dba102bbdf45ef43b6d54e6e301b88eb4f70b75370b2dbf870d312e1536cd68fc2da0181f2f30718df2f573301477ce8a114385aa95ae61c5beb9077c4cb37385d768a58b5820b10e7d290e2ca628e18ed64f0d2a6e19e5d7a857aae20967355e340d716cda03b742b4c4991becc491054f11dc249bfb3ddbc5bc8b197af6bfa6626c9c35a1eee7adc0a75635b9a9f452fee280624593b3c12cdf1d32caebc2ded4652c44b9206695fc32336b8f7653fcd4ba60b5980515184a92265d081529e96b55011551aa66a7b99679e74cf94d134c5bb427883a223c0b1e9ef3e4471fe9eafd4fc0cd9760b3047561ec88996e5f8caf540451862a27d100de19df90dce60af40823fa4a337649b31d8020b9841ad7492b5a7f24b2f154a21f2b2c47d2861e9151f556a3d9a3800e33eef4462e43ecb4ff741535a52b08dd5b2f0e207864b82233e64f3eacb47dae5f90d86cc53388cf8a1911836c0e7d77ade34f7cb4543bb557bea56b552b7144c05e3dcf9caabfb22cec6e574b754cb8e1bfa0e1ea150126c6884589b314f75a39524f77fedf968191a33afa9c2cbe1ca0828926e6ab0afb4e8e49f3875cfe34d72344044c77709f27df3ea067b826d07214d0ab20dddc31384a5799e3fdf59dce421a5aef617e9368ae68e92ca23d2941caaa716e566c87843c5b7d61c464f97608e10b25fc68b57466be5d5ad1da1f6f602d331c6abec41081b0127eae21963bb44b00028918c0237f5c1144e2be9386b345a42faac4d81edc5c1a9f2c33ab6365fcef25ea67343d1e22832a06d67e6acbe9909afe8dc27c9ef80cc2a2865ab6e79c04e9792d27ed97be710063ca881362a7527a7f43b47d8e6815cec963645aafabde21ab6fa0ec52dc54e2626c9f5a072ba6bbba4ac7d15c1cefd54e6abfe906277f7c0b5886c15c36a74f61cdfec68605c30dc6383c0cf9d3fbf91955bc4946ab7aa5ccea1815bc982fdb3fa4a916e09a79528084e20bf1d2e5f31c8cbffc6ee971a06fefa865d4458575b9ba70b74938da0141de1ac91a8d4096fd49836f0b749ed45d38ece9d9d01f3e8ea3822c30e4b3e9fa6194fa3d9724f347040d8aeed6712ff1152f89a886c53ab93047f333c964f97dee19e58529c2b90e79287ac3bc82c77bf6790f97068e469a4ac29f57bd1cc900e7b6f4fab593362e8c385af36557f017ade1d6de15123493a36464967868eaf46d355bd7d1f1e75a16e808441c3b7d41c87f1efca32b07137b828f86e77e54404cb1a", 0x4f3}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'team0\x00', 0x2}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) 2018/04/18 12:54:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000100978c00000040d6ad5b126f0a4c16000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/18 12:54:55 executing program 1: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/04/18 12:54:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x400000000db) 2018/04/18 12:54:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe20, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c000306000000000d0000000200000001000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1, 0x0, 0xfffffec3}, 0x0) [ 151.579442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13578 comm=syz-executor2 [ 151.632483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13608 comm=syz-executor2 2018/04/18 12:54:55 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000380)=""/100, &(0x7f0000000400)=0x64) r1 = epoll_create1(0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)="10f13d9cc3bdf9f31ca1581280372d552d445f1c8ffb51029b9b078f410156e0f9", 0x21}, {&(0x7f0000000100)="d37a1b383e4b6136c367774155c79cf83e81bf7f508d1f5a1f601099afb255554fb45bafd415684942f0e18e100508d496e2ec68d325ffb345246ad975906281f17850f92f0dfa1e22127f5d516ddf770545f91d", 0x54}, {&(0x7f00000001c0)="4f3a83925298028a44536561e0b23a05c78ac72ddc01dcf663a39d", 0x1b}, {&(0x7f0000000200)="007cebe700b75fb29e198a4051dc9f4844154b578a9354cf1e3507ea503d9a9ddac1459bae8d55f252494d62a04aa0a8d90246c0c460e0581f5690f16f7a04b83546f2efe1fda7c653661a1c49cf5e4337187ae79f0d46c2d09b2e0dd8c991cc", 0x60}, {&(0x7f0000000280)="01a2094bf1fff6e5a26ae942688243825c3c900cabd6da7ad24d2c499abf78d5bfe95136494ad84f6b791d7685991a7af8b9d2e9221f818c537985094ff16006acaf1c2f84b5de13f8c95de117717f4df279b725cad5a03c9bd2684471259d3ec3c2e92e58de7cb69495bfc3d144166c7dcbf09834dd4e6390", 0x79}], 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) write$selinux_access(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:nbject_r:policy_config_t:s0 unconfined 39\x00'], 0x33) poll(&(0x7f0000000180)=[{r0}, {r1}], 0x2, 0x8001) timer_create(0x7, &(0x7f0000001500)={0x0, 0x3d, 0x0, @thr={&(0x7f0000000440)="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", &(0x7f0000001440)="7f0e7dcdcd9c06962f8ae3b660c80c56603949259e6c93b5d3c5ed5ce4945073c9a2c90cc105af0ffc6699e1d86d87a391006c2d5b819d7d9bcec73c83081f0e39d6ac04a8075b272187e313f7604916f8b8b19f0445ab84c7d34842b88b0cf0700dac9738a76df3a4437783d4ed7ee1c953d63d7f9a8b2c73dc29ba358fe2c4ce19fb95c5c49b244ffa406a0459ff37019fa3ae208499fc5e634e3fd32fdd65a6f4744f0569efb10750fa2ec017114d52ee6d17dc4781e071fa86424b38"}}, &(0x7f0000001540)=0x0) timer_delete(r2) shutdown(r0, 0x0) 2018/04/18 12:54:55 executing program 0: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/18 12:54:55 executing program 3: r0 = socket$inet(0x10, 0x8000000003, 0x83) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xfffffffffffffc00, {0x7fff, 0x6, 0xffff, 0xffff, 0x5, 0x9}, 0xffffffff, 0x7fffffff}, 0xe) 2018/04/18 12:54:55 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="62747266732e00c2e78c678c8b8cd45e98f9b138b9d60b5bc0144551002003b040790600000000000000f024266507c68efadac1715c021a97900909f57507b1b8c6a82e5efd26527ad3d0b87e9fc80ac915c27e2714c9f58e1c779c8811e6dcce62a883f1f6b0edefffbaaa14d02934addafd35333f65f09ea42f07fd771a202471e4b87f2b1c1352640d60bb62bfcf03"], &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) 2018/04/18 12:54:55 executing program 7: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000840800000000000000", 0x24) socket(0x13, 0x2, 0x5) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xb7b}) 2018/04/18 12:54:55 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1, &(0x7f0000000740)=[{&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000600)=""/15, 0xf}, {&(0x7f0000000640)=""/234, 0xea}], 0x9, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_pwait(r1, &(0x7f0000a5aff4)=[{}], 0x1, 0x0, &(0x7f0000c63000), 0x8) 2018/04/18 12:54:55 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000001fe8)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pipefs\x00', 0x5b6097c6dd18224b, &(0x7f00000000c0)="dc70dfc0c72922b7cd467cc0adc9d9ea8fcd4121e13e49d7593c3e0bf5e3972b231d6841f4d2bd82580213983babef99") chroot(&(0x7f0000000180)='./file0\x00') 2018/04/18 12:54:55 executing program 5: r0 = socket(0x18, 0x0, 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/04/18 12:54:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1ff) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x1a5582) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x1, 0x4, 0x6, 0xffffffff, 0x7fffffff, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r4 = creat(&(0x7f0000000200)='/\x00', 0xa0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000240)=0x5, 0x4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0xd9a) ioctl$TIOCNXCL(r2, 0x540d) syncfs(r2) 2018/04/18 12:54:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000040)=""/249) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/04/18 12:54:55 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2022fc, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) r1 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000180)={0x8303, 0xffffffffffff57a3}) sendto$inet6(r1, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 12:54:55 executing program 2: r0 = timerfd_create(0x80000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x800) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x44810, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @empty, 0xa00000000000000}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x9, 0x9, 0x6, 0xc5b8}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x76, "425677f6d4a57d85f6c88ba596f50152a74855d57c781189c86c46d97ec151d33d3c10af1be9cf40709180b02dc02b7d6555ed60067b9c8672020c9392f0f8a070d465c8d9ab490b27f3b976c168d6e88293ea7ceec10c2b54309424a48c5d53e0636dec79075a403550c46910839b67ada2bccff513"}, &(0x7f00000002c0)=0x7e) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) 2018/04/18 12:54:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000002c0)={0x3, &(0x7f00000000c0)=[{0x9}, {0x4}, {0x80000000}]}) fchdir(r0) r2 = creat(&(0x7f0000000400)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000300)={0x2, 0x100000000000000, 0x6588, 0x100, 0x4, 0x7ff}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000003c0)) unlink(&(0x7f0000000080)='./bus\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80, 0x2, 0xff, 0x2, 0x8001, 0x2}, &(0x7f0000000380)=0x20) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/18 12:54:55 executing program 2: sync_file_range(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='/\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=')bdevbdevGPL\x00'], 0x1800) 2018/04/18 12:54:55 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x40, 0x8, 0x2, 0x800000000000, "3a1c81db3a52349ea0644b80069f1dc2244ae1e61506ea6e9b0266cb529fdcbc"}) read(r1, &(0x7f0000000100)=""/84, 0x54) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x1) r2 = eventfd2(0x7fffffff, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xfb, "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"}, &(0x7f0000000300)=0x103) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r3, 0xb9b, 0x8, [0x4, 0x47, 0x9, 0x0, 0x100000000, 0xa749, 0x29, 0xfffffffffffffffa]}, 0x18) mkdir(&(0x7f0000000380)='./file0\x00', 0x108) fallocate(r2, 0x3, 0x2, 0xffffffff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r3}, &(0x7f0000000440)=0x8) set_thread_area(&(0x7f0000000480)={0x8000, 0xffffffff, 0x0, 0xc1, 0x2, 0x0, 0x6, 0x2, 0xffff, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x400}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000500)={0x3ff, 0x5, 0x0, 0x8d25, 0xfffffffffffffff8, 0x5}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x68000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000005c0)={0x100000001, 0xfff, 0x2, 0x9c7, 0x9, 0x3}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={r4, 0x4f4, 0x10, 0x2, 0x400}, &(0x7f0000000680)=0x18) openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe006) keyctl$session_to_parent(0x12) setns(r1, 0x0) syz_mount_image$jfs(&(0x7f0000000780)='jfs\x00', &(0x7f00000007c0)='./file1\x00', 0x4, 0x5, &(0x7f0000000b40)=[{&(0x7f0000000800)="738dc77fed61f445c83f23056b553ab695df80abbb59d2d532bba002bad8a188c338d898326eb12add7dc4708f3cb6accaf61a6ff7282c31dfdda1c76e3a62aa60c42868aa923eaaf33ec1e47c0771339c33a6d1d09bc7cf762abdee7243e17eb74f347d9f2c3bb749172d8197990995898d4f64755a9d4f6cf048b2be96dc85e3ed9dede70fda", 0x87, 0x4c}, {&(0x7f00000008c0)="397340d7a0ec06c7241482b7c597e6042804dd47b9ec40dc77c4df4f1630d5a08570d977d998633db297cab2c9e01007c4450c6016bc1f4d5715aa1584dfd8adc04cf4cda803a431f39ea9592c41312e68e8a5900d3dd79a8f29ec31981e19446dd6df37b8c3c14896c045e14f3a8c92e9febf6cfda8dd886085", 0x7a, 0x3ff}, {&(0x7f0000000940)="b706cf10e2a2902cefdf8bcfd04fc0fd6b8898842047261b28928b396343cb928c236bdb56aac00231ea2edb409a866d5f526e8d70c657883a150649e30306f98abe07cb52ae6bf1ad124c80abbb8000a3bf241d6fba14e4665e96018c9c88f4eb45fda02cddd5beac3990a6d14793e1", 0x70, 0x101}, {&(0x7f00000009c0)="ae57d8634a3a1f2815f62dd3103cbddf05a50589a23de2623f12d21dad6aa6d4d06461ccfb1616e7b036338354e7a275aa94fb11cf1f48eea4be181f80ff88c14d13dd573ba54184b97283d6ba2d437292b36354447ee5657dedddffb086acbcbb92c138835467a875e74fbe02af2966dfa61ced25f57271defb226d3e2e3f02d1c2409e358d9e927a9dbbf6cc4be042f4b5c7f2e242612fa280e5837fe4567aaf61bf5c153179d050652c88b4b30f16e051316a", 0xb4}, {&(0x7f0000000a80)="902f1138a7a6c26eaf8f4f638a6a2c4973bdd18d49b337dfef32d15790cd79781ffc101aed8ff618688637419b01ab5f18f6f2a276b5e7213738894fd4618d1db4afca0a5b9a2e3c7647529c3eae50b4989443efac4a7b1c913a0eaaff4891c0896c7e037a7fc382ac76bd3f7089330fad99ec239464c342a7424ab2664b6550636e3b9dfecff7412d05a659ad97531a19b6", 0x92, 0x4}], 0xc0, &(0x7f0000000bc0)={[{@integrity='integrity', 0x2c}, {@discard='discard', 0x2c}, {@resize='resize', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x37, 0x36, 0x7a, 0x0, 0x32]}, 0x2c}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r5, &(0x7f0000000c40)={0x2, 0x4e21, @rand_addr=0x3ff}, 0x10) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000c80)={0x6, 0xffff}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000cc0)=@assoc_value={r4, 0x8}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000d00)=0xec20, 0x4) [ 151.815518] Tx-ring is not supported. [ 151.831896] Tx-ring is not supported. 2018/04/18 12:54:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write(r2, &(0x7f00000000c0)="27d17928bc8386dafb79b07c8b2f87e3d3864df462104c899dd29c9cf5280e6a9a5cd4eed73fb1d7c276422ad59a3af50701f92122aa293343617c82a42614fbf970f0ff7c6fb49f58520e", 0x4b) 2018/04/18 12:54:56 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x7ff, 0x6, 0x4, 0x5, 0x0, 0x7fff, 0x10a, 0x5, 0x8, 0x46, 0x4, 0x8001, 0x5, 0x101, 0x4, 0x4, 0x0, 0x8, 0xd6f, 0x5, 0xfea, 0xfffffffffffffff9, 0x7, 0x0, 0x3ff, 0xfc00000000000000, 0x4, 0xfffffffffffffffe, 0x7, 0xffffffffffffff81, 0x273, 0x6, 0x3, 0x1, 0x3, 0x5a, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x800}, 0x400, 0x0, 0x100000001, 0x6, 0x7381800000, 0x4, 0x4}, 0xffffffffffffff9c, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)={0x2, 0x0, [0x0, 0x0]}) ptrace$peek(0x3, r1, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660ae09b719333b31e70cf9ec06511ed1b387c7da99c34b000000000000000000000000000000", 0xd3, 0x4000081, &(0x7f0000000100)={0xa, 0x10000000004e22, 0x0, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) 2018/04/18 12:54:56 executing program 6: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) fchown(r0, r1, 0x0) 2018/04/18 12:54:56 executing program 5: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x3fc7afbc92267b87) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f00000000c0)="c7e9c9ac", 0x201) 2018/04/18 12:54:56 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair(0xd, 0xa, 0x3e6, &(0x7f0000000000)) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000000040)) 2018/04/18 12:54:56 executing program 0: socketpair(0x0, 0x5, 0x12, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x80000001, 0x0, 0x800, 0x4}, 0x8) ustat(0xc, &(0x7f0000000000)) 2018/04/18 12:54:56 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1c90d42178f25930, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@release={0x40046306, 0x4}], 0xa7, 0x0, &(0x7f00000001c0)="b3520ea0b4d6eb582a6b5d52c917b8f88fb197602a27bee21f2e2ed0eef0cee313a33ce1315e868abc379733c90b761f29df344abde7023f90e5478bbde3ff13ed96d1eb1b607392a59a89ce7e95d0d37f5597706ee6eaea467ba7d94677f40bc30bbf6d5bc74f4570f73d55ce1f23e1d926df52e8d4c225868bb4d795625aa5338f23b9c11e21e33fc9dfad1b622d4d286f9cb88a8f1ae72b6e750ad8434a4466803ce101e1a7"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x109200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r3}) 2018/04/18 12:54:56 executing program 3: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = geteuid() setreuid(0x0, r2) exit(0x1000) ioprio_set$pid(0x2, r0, 0x0) 2018/04/18 12:54:56 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/196, 0xc4}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)}], 0x5, &(0x7f0000000580)=[{&(0x7f0000000340)=""/101, 0x65}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000480)=""/212, 0xd4}], 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000600)='/dev/keychord\x00', 0x400040, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000640)=r0) fallocate(r2, 0x2, 0xd3, 0x5) ptrace$getsig(0x4202, r0, 0x800, &(0x7f0000000680)) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000006c0)=0x2, &(0x7f0000000700)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000740)={0x2c, @broadcast=0xffffffff, 0x2, 0x2, 'lblcr\x00', 0x4, 0x9c, 0x4c}, 0x2c) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f00000007c0)={0x0, 0x0, 'client0\x00', 0x0, "2311f0a0d5894ce4", "2ad8c025de04074e978257bb0dbf224a3e1af2b32455d2b06ab176ffc7c985e8", 0x1, 0x1f}) r7 = creat(&(0x7f0000000880)='./file0\x00', 0x84) timer_create(0x3, &(0x7f00000008c0)={0x0, 0x1a, 0x1, @tid=r0}, &(0x7f0000000900)=0x0) timer_delete(r8) ioctl$TIOCGPTPEER(r4, 0x5441, 0x38) r9 = syz_open_dev$usbmon(&(0x7f0000000940)='/dev/usbmon#\x00', 0x8, 0x40000) ptrace$peekuser(0x3, r0, 0x3f) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000980)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f00000009c0)={0x1f, 0x1f, 0xfffffffffffffff9, 0x1}) fremovexattr(r9, &(0x7f0000000a00)=@known='system.advise\x00') ioctl$UFFDIO_WAKE(r9, 0x8010aa02, &(0x7f0000000a40)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getdents64(r7, &(0x7f0000000a80)=""/4096, 0x1000) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000001a80)) socket$inet_icmp(0x2, 0x2, 0x1) accept$inet6(r3, &(0x7f0000001ac0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001b00)=0x1c) connect$bt_l2cap(r4, &(0x7f0000001b40)={0x1f, 0x20, {0x3, 0x9, 0x40, 0x4, 0x7, 0x80000001}, 0x0, 0xb033}, 0xe) syz_open_dev$mice(&(0x7f0000001b80)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/18 12:54:56 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ca000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='+\x00', 0x2, 0x1) 2018/04/18 12:54:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) 2018/04/18 12:54:56 executing program 1: setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/18 12:54:56 executing program 2: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0xa0000001, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001c00)=0xe8) connect$packet(r0, &(0x7f0000001c40)={0x11, 0xd, r1, 0x1, 0x72, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x8, &(0x7f0000000880)=[{&(0x7f0000000280)="b44da9bba26465954021cf65dbbdcb9480b7aacaafc8b0dec8bfccdce69320be9c277406d570ea45d1bdb36ac9b9cb08e7f51bf63e2ddffd6a4fc88f6db7cd98ec4d2f9df078dd4b4b7db887f315280a430030cffc34ec671a6c4436e6747d1395a44eafc74fb438cdcee21c0225959cf60879ec41fa963b99ce3fea73614e1fbfcab6ef1cfa92ce83b335346f4412bb9aa7ab8ae77fcf3a9b8ae88c209f50701a32621cbbb9", 0xa6, 0x1}, {&(0x7f0000000340)="675d0bf49613cccf4a365ba999c13b1341e6a828a9e3d26cae3a1898d7259ef859de91efc7760de65fccb6ae00bf6ced2524b745007504251fc74ccefd88c5f02d9ed3f840ca6c7556f6cf9b5711aa452b1dbf110aac90a4c0bc3c51d19c3716bfdb41b82028575fb17957f340a66db71e6f43768547c06064521857d89b6abf6d406e65e2fdb2cc7f6b108ae86013b1b54d43807b6af6efd2e01d6a7c846d29ee10bbf1dbc849771660c38ca9d25d52e44968a0b23dedb8e1a56f0da07cb51b60d8c4c345a8c4f6a82ade10bc9516b6658c28343d3de5e76e", 0xd9, 0x2}, {&(0x7f0000000440)="c92e579a8d397c69fe6277960e236413ba2d68506b45a63530e7fe35b014a527e94b61a8ab0c9219c29f222fc592427e4b72f23826de8b3b5ede4e8f8ee6d8d6836b6e04fc29b1df95c6f26ef66c7e772f5b4a6edd002221176e47cb02e83b2a74a9524e3c5da2132b728ebb41cb44309a8fa3316d464c92f6594250204d3743e35466a40e7fb31823790ee1fba565a5b23a7204b8f60f47f510b92169c9dab078b8f583c8aa375addf356300e3f57278635d55477ed78f1f1874b442f0ff06c578d008154e2aba88984e606625da31374da0ab76f", 0xd5, 0x1}, {&(0x7f0000000540)="f503ad78383910b0dee9575d079c80928338cd6d589cae819760eabaaf9967936fb0cd7000e06f31940f2a593423154e279dbbfb684280fbef87da681a59763fc2e28cdbec06cf5573936c76763164d3664f1c58db0e5dc9753e4f5a42e012535afc94755f8170088f2f2e57777c587589285c25c249e5ba8ec4c6e0", 0x7c, 0x2}, {&(0x7f00000005c0)="aaa1b2e6746e050885abad09963e82668dd0c74b13fac3686ec0bfcfe5fa0c5a350f1d98f79b97c780121bdc2db4ebeae2884b84cafc8e4ef25220c75e91a6b821445eff91cb61cb2f03f5a7c2c667212836c8d59c6f3b843eae5c7aa540252d970447552509ce944159ed47e757e79c41b93598744c128b01724f6845c138d8ff95bad24f1bc3d79896e53665336f36a91b2f56a95327633017be6cee99e95cd3372cc6dc1de7795d9d862e04771e5710e122b62db2b210792148070333b9a321292556533ceccb5023e030b939cb6bb4ea2ed15038f525d15a2e57d7d3e106cbd2733ce6228cbae61351eb0af1641792", 0xf1, 0x9d1}, {&(0x7f00000006c0)="3fe6a68be1bd0032eff1a18047c7402fde0373", 0x13, 0x6}, {&(0x7f0000000700)="df4ec4da4bafbbdb9508ccee960bb4ba13acbca6cffb87835ef114bf9f9db45a908b30c17553bc71fa2abc43d2c2b90cb7f3cef8b800d1e8e7b9cc8813369873ba49ffa962ee511a64ee8dc94f5d53aa7228eaab992652dacf0960", 0x5b, 0x5}, {&(0x7f0000000780)="f8577614e0d350468a387834d3849d89fe185a923f1996c97627bddd3da448f44554d4b9e6df8cf5ef869c38115a93e84c2d1bd19a8bf5b2c31fa728b3fabe629b3194d4f14f8e0e7a49a72d477d38afb6ae0694bc22aacded0a951646349e00610aac2b51d40fbcacaf3d79e3ed233e812e214d83d9f7aee95b0bae74246f22be7d82777595adb87e7aa13187938b9af6a2a86725a1365534cd289cb9687470ed900722305a8954433508f3bf43c42b35c25846c125ed3f696e1c0befe7c218dc22faf6293e6896b14c115414fd35cb981a60efcdcb", 0xd6, 0x9}], 0x4000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x23, &(0x7f00000001c0), 0x2e2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockname$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) [ 152.737129] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 152.750385] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 12:54:56 executing program 0: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000480)='pids.max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x1010, r0, 0x0) r1 = socket(0x11, 0x4, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000040)=""/155, 0x9b}, {&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/229, 0xe5}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0xfffffffffffffc88, "f037db5313e8c5503fb093626bb82a76a0c5ee1052473cd6a1006d4dffe4f1a981fd707f9348da69ef3fc34e165494204665e2b28cae192af8ef4b2c6171af544e27d6c4931d533309ea26d0277f763e21bd3acc24339c72c3844f4918de6636e811b1f86cec294df4dba0948a11d99c95f3f36ec00f97ec76080b53048d30f9b848de844f34b32d27c7431819da141084a14931dca34dd007a2b08deb3668788de6fe983c06b1ffb7e6a983a1858e1c0a48f33e3c93ced3eb73e84ecf8d0bd90752c69dc5aff3760aa22e5c3fcfaa885b29adeeaee47e5ad7bd781e5bae1a2893d7713b606b0050bb07bf8d7cf5d54593b63e919149c709a4"}, &(0x7f00000007c0)=0x471) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) r3 = add_key(&(0x7f0000000800)='ceph\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)="dee3af74d8ec4e0f387410639a6afca54cadeb406e4963060b385afc6593a875e99a08974175a95ec4ca29394e00fb0e5619425a0a752b6a7c4fd37f83570dbd107abe0398379d93a560247482819d5be7e1a6d2ce14bc7cc36c35d40343d10535cf932dcae07d5d55fb18", 0x6b, 0x0) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0xffffffffffffff61, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={r2, 0x5}, &(0x7f0000000900)=0xffffff0c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={r4, @in={{0x2, 0x4e20, @rand_addr=0x2}}, [0xfa, 0x2, 0x5, 0x85, 0x7, 0x7, 0x400, 0x200, 0x7, 0x80000000, 0x5, 0xffff, 0x7, 0x1, 0x1ff]}, &(0x7f0000000640)=0x100) 2018/04/18 12:54:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001100090700fe00ff810000000700006103000000450001070000001409001a00040002000700005d300112020000010c00f4000000", 0x39}], 0x1) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', 'ppp0cgroup%:wlan1\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) [ 152.790290] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 152.799184] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:2 lblcr 2018/04/18 12:54:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x1200340, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x100) r4 = gettid() r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r6 = creat(&(0x7f00000005c0)='./file1\x00', 0x20) mq_timedsend(r5, &(0x7f00000012c0)="7ed18a80713826c492246e0bf4eefb6d2c2f6890ccaab3661a15daaed75ec5f984b253d6ad1fe69a3650f4da40351df443332c246a533c2d4f6d8170b980ac76ac07f26a0477141fb9b15c2955196346dba49b6bfe9fe39c42", 0x59, 0x6, 0x0) write$selinux_access(r6, &(0x7f0000000500)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="1c97613d0d84806d2ab7c5c720d85bead073376d1952d90c3b2374b1a14af2a762d34ffb5a061a834f06a6c18e572c1f980346", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYRES16=r2, @ANYRES16=r6, @ANYRES64=r3, @ANYRES64=r3], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYRES64, @ANYRES16=r3]], @ANYRES16=r4], 0xfffffffffffffc68) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000a40)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r6, 0x4, 0x6000) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) syz_open_procfs(r4, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x40800) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001280), 0x4) fallocate(r5, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB]], 0x8) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @multicast2}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) [ 152.837854] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 12:54:56 executing program 7: clone(0x0, &(0x7f000029efff), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000fff)) setpriority(0x1, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x60000000000000}}}, 0x88) 2018/04/18 12:54:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="885da645d2f91f55b642a53678cfa18b74b409c73581032721c3d8ef6c3b32841f12b1587fc5717c941938828db2576929302253fa9a60563031ca74db8613dfe3e528f2d29e7b8d9a561f90f8c5ccf5f6563817747074d36483e66221b6", 0x5e, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="22497b74a43ca3d6693243091f4cd8cd1b2d50c7e17de8ad7ffd22e4ef833bc7ea55278f8cd405352cdbc6b856481a0a236a17cfec0c822830fb315a5814374e002811c690614c49592e", 0x4a, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000140)=[{&(0x7f0000000100)="b68058b7caa5969a5f0301218ee2a0a9b8e3", 0x12}, {&(0x7f00000002c0)="82cb23cdec610bcaad325e421ca757afd9bca5c046406710d735150f5979d808985ba52e00910ac3c38dda0137870f2cc698110ca60fa04d32bec5615d20c35824a6746bcfd4f7cbf43f3ba06d9eb425e03babcb35a8eb6138352decb45a382a2e94be6fa91ea7b7d29e27b44a82f99b0b39c57ed91d155ebf84f765c4757374e6ad17704601bca3c988d335e5b3324768fa640c768c4d5f45c3c07f3b393054ae409474d930ce6002a89aeb86b8575e5cde56c1dfa71fe8b9ea536b8200582712ae2a813a00f655", 0xc8}, {&(0x7f00000003c0)="e0065da6c580dad8da06e03ead9e9d5095879b805f99d81db677ad2e253da946691a7c8e876ce180bd8d82a119b07329f9772943d3023e7e967da786198ce47f730b89e1636376b623d7b0aaf4b8e9af185b2feef2ac290f024aa073a1110ad40a00d1d720f007118d5eac4e3e74ef1b994789c51d07e863c2e1ee62ade449ac6fab3b0b826a090dda564b7d6dd8c428fb27955da96c8b3bea19f1046018eb19b74db758b4edb3ff4b9f793b017e626dc641c6e6", 0xb4}, {&(0x7f0000000480)="4829d3b03ceeccbf0245fd7ee954c9719f875aff14d814f3fdcec06c041f7962b2446c53f3a0b0a72ccba8a7c0bba2acb6a04a8f959fb80fabc78e564b9f68ed8f23fdac5f4624a0aa214d2d5350b85ac7a2eac9d46924f24f59feca3ef7eacd6ea1ecd6013ec70a44e2228fa6f037a13e0f95861839a3d946717ceb1ea3b04b45d0edf9bf06c12b62cca9bfe8a5d8ec3ac10b48d511b04aaf377a0d6cdf12942eeb91a9ea8f8ed9e0dc81b6d6bd8849cb", 0xb1}], 0x4, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101001, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000240)={0x80000000, 0x75, "010c2a9b92cca0dfef7a15b6382bbf40cdeb9a65424549cc669aff8f3dd7b33160ec6d09f172e8982e2b2a76631c37355760668131b6f63bd3133db33cc50afc111d2493f6b5e522d0c002c79256949ae3bc6643fda5a8fe7c67bb3af5de08f2ef4abc58038b71ac0f31c9227e9a05c29835922b7a"}) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000800)={&(0x7f0000000200)=@ipv4_delroute={0x24, 0x19, 0x607, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = request_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000000840)='trusted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="7abfdd3bfe7dc7a65b9facaced1814f32ad30ca30832386f2e0bb8455a9d5e0fa1fbde02e9dc5ab75c02f9e6d1417510f3ad3c568a", 0x35, r4) [ 153.109668] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:2 lblcr 2018/04/18 12:54:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x7, 0x3, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x4}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x2) epoll_pwait(r2, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) fcntl$setpipe(r1, 0x407, 0x7) 2018/04/18 12:54:57 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = socket(0x3, 0x80000, 0xfffffffffffff800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x4, 0xffffffff, 0x20, 0x3ff}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/18 12:54:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x6, 0x0, {0x3, 0x0, 0xdb, 0x3, 0x4}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'bcsf0\x00', 0x7}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x6, 0x0, {0x0, 0x2, 0x6, 0x3, 0x6}}) 2018/04/18 12:54:57 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x80}, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r0, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/04/18 12:54:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000500)='ppp0]selinux\x00', 0x2) write$fuse(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="28000000010000000200000000008a55000001000000010000000100010000000000000000000000"], 0x28) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x77cf}}, [0x0, 0x2, 0x1df5, 0x6, 0x7, 0x6, 0xffffffff, 0x3, 0x112, 0x100000000, 0x4, 0x3ff, 0xff, 0x0, 0x46]}, &(0x7f0000000480)=0x100) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) connect$inet(r0, &(0x7f000096dff0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bond0\x00', 0x3}, 0x18) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200, 0x6}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x4}, 0x8) 2018/04/18 12:54:57 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20800) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4b2f4509a9afee55, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readahead(r1, 0xfffffffffffffb6a, 0x7) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x102, 0x0, 0x0, 0x7, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)) 2018/04/18 12:54:57 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x110) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)="168be5e919585a228ebef08ca2eef63e965b869640f5992c36c95979f37360a11e6df432774cd52ba54032ce5f60e7322ec4f7d0689649b12938aec9df93ad43ef61658e25905e34ea81fef508") r0 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = dup(r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000640)=0x6) socket$inet6_sctp(0xa, 0x5, 0x84) mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000780)='hugetlbfs\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000004c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x20, 0xffffffff, 0x2, 0x0, 0x24}, &(0x7f00000005c0)=0x98) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000240)) pkey_alloc(0x0, 0x1) close(r2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000400)={'sit0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="a00000005cdfe099d1f0eafd15d37832b785689b0100000058cb8c2d05530359c5f4aea1244d6eb356631c1e61360279d42a52cb727989c51fd0845d2696273cfcad3105ec0214a084dfaf3171a4bdd4f4106d6c770c9b162242552658d59ae6a1e9ab55bf3ddd050000003efaa02c073c22ccca345ca75fd47015b3b51701000000000000000904e40667e653ac00142a900fb955dbbafded3b1e924b0727e7ff770108c7afb0b63a34ea9b562c4176f99a00a5aaae2dc382de000275d34627296347a16b6987e678bc846145d25be9aeb02fdcba5bb8dd10852f8f87e033eff86e98e67026b760650000"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x80, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0xe5a2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0xd6, @empty, 0x3}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="550f1100578ba97d00f6c85e5dfc71ddf81d591950"], 0x2) modify_ldt$write(0x1, &(0x7f0000000100)={0x7, 0x20000800, 0x0, 0x1, 0xfffffffffffffeff, 0x3, 0x1, 0xffff, 0x0, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x33d0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @empty, 0x2}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) 2018/04/18 12:54:57 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/04/18 12:54:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/168) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r3 = getegid() r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) r10 = getpgrp(0xffffffffffffffff) r11 = getuid() r12 = getegid() r13 = getpgid(0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000880)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r16 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000e80)=0xe8) r18 = getgid() r19 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) fcntl$getownex(r0, 0x10, &(0x7f0000002480)={0x0, 0x0}) r23 = geteuid() lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000026c0)=0xe8) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000028c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="00a65cf7ed0393a76fb5b6e79ad08c14892faebbb8f8741442bf52f6829cfb05dfc59635a82923206f676b38642662de2709de830abc3b8f9303f7d3f2973426a00313f6cad777ac221a6b83fb862c62190e6ff6446d1037a8a10b6391302747f212c57f999c63e38b7c779b948e852e16af6ebeb6f3fd", 0x77}, {&(0x7f0000000200)="cf9dffce8d59dff3b0afa2730d4d05090d6fd7956ffc084aef99141a85b99e5a69ba4756ee128db6bba74e328cab867bfc6d871e7d728cd3b759482c9f354861be1a871e364e02ee1bff86ef0d4ad954578e0b63f09bf290320ff2b34155d3759f268b57d2901bc1fae747c50a0df54cdb42cf8c7ba02e1f1360a889", 0x7c}, {&(0x7f0000000280)}], 0x3, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd0, 0x4000000}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000a40)="cee15255b869f36cbf32893f96fbe2bc41d06bc771f181de2d95aa2264e8c4d745bbca582183c0b8d69f1ef348bcdc0dfb931e07f42727c0eb864a2ab0667167108aafef72e52151e8cb052230667e1add71b043afebc94501e3caa7498c9d648ae7bffe35d07946d71d8fc864c465de1cf55e85e3a5e5622acfa422251109374bf288cdca787b2d5ecdc2db9f9eee268f547f7f6107aada73b3051e536d7a6238c4f7cd334c16f652327e", 0xab}, {&(0x7f0000000b00)="9fe3b2e5e133c95443e35836f3191419e4a32ff44f701ae8f9c8a77c7e77f3ff66cbfe8965029a0d5185204fbf121ef2192b2ba863e35e1c86ebb1c3a79d60", 0x3f}, {&(0x7f0000000b40)="5b92ddf28ba53d0651c8bfd72ac618746a15e5d0c10187fbc8dbc056391894e82491c639644edce5cc0d7a2e28ceaca6338a5d4d33fcf7993973f1f31544bec8cb5053bd565ee6a6b1d667445dd4e7461658dd9992ed944d071a719b29bd37fd6b7a747f61445f6fed6c4182e01fa7ea05d98398b90632c1788001a831fc34f5131861f76edd7ca75c4cfd3066bc679a0cc79d377c7cbb32a8d47e2956943070ea5e8fdafeecbd656b0b5f6dbf761cf47264c5b5e0d752f2236bd45afacb286163c73d7a938449d47b", 0xc9}, {&(0x7f0000000c40)="b3db07f53fb4e62020", 0x9}, {&(0x7f0000000c80)="ab2bfd06ee264f08a0b62ad31f8c86bd1b7ab39a013811bde12c0c39fea069338d0c2aca2e7e32da145b8c08447af4233aeefbb06dc43c50d0a3471baef14bdc1e579303fc6cbfe10943dd05612e2232522fd2ea5ac5520c3d23bcd3adc67529bf7305dd63e028cde59590447639ccbee2c9974adca99cbb7fe03e51a394d3fa", 0x80}], 0x5, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x58, 0x20000000}, {&(0x7f0000001080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001100)="f2945ac85307faa1d7fbe93ec970d2dfb754d76590f0dd9b0f50d676f990c21b38244f9e024458c5c5edaefc79c854c21a5254997c3fcb5a1ed0db7ea6ed25918e27d69349741aa9ed76c5a85a513696a71267c413b15bcf529b8e7e20cb3b38e79d7d349c86478ebdc5cc3c48287051e44ee3ec4a7cf0b3552dfde2bba01f02b0c9f61681d8c6ac73d154d1480b2c1bd74e68d1b9527309224638b060827b4494559c75fe1ae610c039a75a97e844ce7b5bf279096e84db721c432e3a110023501c81a7eab90a19800dbf07ed125558abca9f96d9eb8359386f73c014b2ff7b5f56db", 0xe3}, {&(0x7f0000001200)="6e1e4e140393ddea57c4312791992bf0895eb04920162b8a36371312c77849f10cf58f9d85a2edaad3bdabfd642f84858b04661c4b7a4b8329e0c04bf9d6b88538dae27592e88f7c2b523a9b39cc819b36396bdd26e51ddaf570b10e1882ba56e4d9d822bb0757fb621fce650d512d277ae505087c51c39517b7a1a2077f273a30a6ce3418516e5572bd5ea3bcf878ffc5e8aa56fb3f5fc091", 0x99}, {&(0x7f00000012c0)="88ee02bef340bca499764e076266cb1c089ef0451e218ff17f935edb8f6385dfb5d8877a8e9a7e804221e6a2e3ee8fa60fc3d3cf4f1276731805b39c7dd2d6407fe81f2fcad911ccf6210e8f0a586993264d884188f3fce71ee13ce23a3f4127420590f2a3160f3f2ce536e8ead4260558c33603937e03ae928b3c609bcd215b7c033a35e770699d01edb4ea255cbe94bd8feb19dfa0761d7ee3712c4739a2c8f55a24861eba32aea078125066317bbb6de9c4972fa0c280291f8048ba74dff2e0b1e697177f2f06c4b25235ae3c32d0e4fa34a769ce2881e07c7846c79f451262bfd5a534221bbd00f1ba", 0xeb}], 0x3, 0x0, 0x0, 0x20048004}, {&(0x7f0000001400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001480)="8df683f35bfabd588bad9805f8b8281454173ddc887efebf", 0x18}, {&(0x7f00000014c0)="7574f5f5f488f75a44df3139ba38cb7c67443bb82cc5fa2df11d9c9a2cea69d11bd19f076d1e2677438df7705697a13438e541fcc5ee24bb8e62d569acba8d67faf404c92f2a5a195d1c63091a4e9f6fb973b385ed665b1876abd74945162032856595976b6619ba5af438341d7a8ec4e73ae5d448df9b9cb76e7d44a46c4bdcba451beefb257f0fb13f37d5d2eab9f62a3eeb5f3e9c924e9294f1fd72a2146a1e1439270266addb1148b05d054eeed684bcfc6b9f7fa606837addd72076307927dadddc6be54f44975d4425b35f5dc60782692219854b43769143", 0xdb}, {&(0x7f00000015c0)="398938097b3d3d4414284268cc32f249f2fa404707990b755052292f4f74f630f7c468d47d22d3ae98c5622fc097de62", 0x30}, {&(0x7f0000001600)="bd967dccf05714575c67960c59b49f3ed3f8b908d1d0e3679d357145d7cad2b99ee96d40f5792b7dca333b05f7363e42f72f7744028dc2d9acaa9120c8aa685f27de48fb672ffa4763b84e62812ba93f1e02174e42e9734510f0fd2666e3c49662536c077985fb0c287e2ec4884694eda7c99bd662a71f1f1a85d69e471eb63942fec8d4264764b9a65c3a81bfc9ced1d8d86720259f80", 0x97}, {&(0x7f00000016c0)="542387941482e1405054fc23fb286b059f484c44dc09fc8061c11c9738c0da220abeb0c4478a133266dcc402382a7a0dd4837623c52a7cdcaa79aeb05cbc4d409d9b18621562e829b01bcca36fc0d0962c2d6362920b732360c84f5480554333da15e78b765ffd881b27b2d00fe069aa5d636701ad8b59783a0ec393909d27b91c3d3b417ccf5c3fc5b3d43d39c7525d17a2815def9688d7a878b73e0d062100bd8f36c250c1ecdafc28306d17e1d91789330f1e884543d49cd33df0f027558c42ea881cbaf625a7633ed07a08e3a0362e8d985251", 0xd5}, {&(0x7f00000017c0)="b234f2737598ac7250b5759e1a1fe7c8258c0b979c50cbdbae7d5a404a02ab1e333603910351a27e17c3bf439b0d683e8b4b8bec0e8bfa983b802b6ccdab34b467a6e6ec688a15e3c5fad87c69be6bcde4ba46966577d45d9190870354319366cd7782cac028b8392b4d0b58480e7f20a71a95d8ed4dee0ae0d58f998b0429cd063de943ce091d9ce2dedc8b69b180e2f8e05c34efd3", 0x96}, {&(0x7f0000001880)="c6aeb8ec0702a6d82463f8031eb65f250007a1891b600b5161faa330dc18dbe09e4b60986b7a050766ba02f11852610aba294a94cb50e9d7d0df42842c8f60305150318566b9142ac1581ffbde06dd4409d7201172f62002da5168c4", 0x5c}, {&(0x7f0000001900)="4784bc22", 0x4}, {&(0x7f0000001940)="3cbbf9c91e606b0fa05d6f80d6a8746462250aeb7f2074e8eda11676a68cba6dd55861dff89dd10d255f2a78853f9e23eab261d3fc7c326ac1fe9805366525416e454d87", 0x44}, {&(0x7f00000019c0)="99cdd581d10b8839a6925091429707d4ae5f7163973d61f4bf60c2feab12977f91a93d8497efe2682fcf210a6ad665954ca91225e15e9665cfcb2217e058f80e3bbb776d12c35e035c23ae0de66a1e5b3a0d3ff775233b2a2a206772ad0044b9fdf46db0ae4866855e7d349115d83f0028fa3c49306dfa847ec54e45dde7fbdaa9548c99661b7e3963c3aece622fb88287a661d922f736e88cad26d6c40d37982f9704", 0xa3}], 0xa, 0x0, 0x0, 0x20000000}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)="0aef0bbf6f87a26d3f21befd50983ce914fb54322c00a1f95d90c00b18388fd235a94967b0cc98782ad153f8ade294f8d7b3f5f3c2163435c27dbd96443cdc20cd3f2507394101b84fbcab2ff6356fcfba225ae953254821ed41fc656bf4eb807314d5b922083916d1f9e39e27f5cbf94824f81ed6e7f2d793d980aac6d19fa2172efa095f456c3ca879d1cd289d0d682750fab4a3f92255a96bd98a566ba383fa494772054e438a7029cfe2c14e110447a39754da3b1d13a694ded24091bb8b4f626b410d40d9ee88b2aec8f8e350c1cbe822f4825cbb06ddc6d3ce66840291b396a27ba346f00d", 0xe8}, {&(0x7f0000001cc0)="c8d89c686da1c555b07e7504d61373f65ea6b9bcee93cd1f6a2bdd9942c3533ec0a29fdc003deb29a66be4708f44f65a82c94fb292e01af1143013ca4b0192c90bc5137ff392c34efbaa726bf5e20cf5223dcf7dc2d67c03425624146766bb2937d1c00594fb1cac45024c421922cac1b3cc32d087d8934f26a16d1047976529fdf62e8955579013714539f8b0ad7a331eee8aa71540e135c50e957c74ad446831e28abe6e71b03d8d2582e5840b5f932c33a025193fd2e84f93b9da5e479718b02612980f3d51d0cb187d8e87ea1cc0bb117ac822bf64b8062e913b2fdc7369938ae5d7114d358de70331efa809", 0xee}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000001e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001e80)="19c28bd1ffdeb3265f923d4d2a04b53e02494d3181fbaf43bac4a7ae054c25a1b02f0133db690ba7fd75eb883acf1974441fa14088d0d57bdedd28382872d6d9def40d0945a05fb14b8c3c35a68b7a4c9103af", 0x53}], 0x1, &(0x7f0000001f40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x1}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002080)="9fecf3d7298825c9b1362b01fe761e66de3cb0d644c666849ed4c70bc322", 0x1e}, {&(0x7f00000020c0)="f4d4612dd2a3b801fb4b89947d1b1bfd", 0x10}, {&(0x7f0000002100)="512789ed20b6a558e4005fe20746c26ae45cd7dc168413c2b6f414595b847a297b2f9747489e2c51828f77e6b6abc6a0ed6592b0fd756f6bf6aa89341fcae38d86949d0a03828cb9760064bdfd54bf0b4b465a2760bfc4d59612ada99d6389c54ef47cdd594e33a754ef50c8b9cca0a9105b1cf53395e4d1d4dd1406e3b3dc3fd2d8", 0x82}, {&(0x7f00000021c0)="c03d9ed69d8d1834d6616dc7d0e9a49c2279bcc678edd985a3399ae410d8ac63ae2df2cedde45a8ecc6e43d9c991", 0x2e}, {&(0x7f0000002200)="241933a6b3c6530eb6f74fd38ee818951dee119c6e33eb489521501fd8fb84ee8c08b47dd0a20bfb4a93f51cf0362d4d9c8c306c6063d3bf7cb362fbe8f5d891087fa668957bd7f5f2f0e8872388cf3f", 0x50}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="75868aaca57054a896c36dc3e6d1641f8c02efe98a1c86a49fa96b6c598a31572ae8d69f18caf52b660854192ccda98ce5aec2180bd0eb99893cf94c8b5cbd0684a6d09ccc2e07345d51ad1a998a6da97a3212de85201423c45175ec63909c383f", 0x61}, {&(0x7f0000002340)="9381afb0be5236f7aecd0257f1521107ef2632690b871e5f700ef520b6d0b2913a6676f0296ad78d6031098ad058993c5cef9a091ccc1d0e454d517af0a1e2f981831825221ee0f220a8cdce3257adbad66da9967b023c686d2e19273dec532604594233857a19636426209dd6dd07a0df14969c894500182697e08a44b09c8956026084639d764b187c172b54244f5341c46a524d2354a96280b9d8eb", 0x9d}], 0x8, &(0x7f00000027c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xc8, 0x4004800}], 0x7, 0x1) 2018/04/18 12:54:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x2, 0x754, 0x7, 0x0, 0x20, 0xffffffff80000001, 0x9, 0x2, 0xffffffffffff8001}) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x9) mkdir(&(0x7f0000000040)='./file0\x00', 0x140) [ 153.806490] IPVS: Unknown mcast interface: bond0 2018/04/18 12:54:57 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffeca) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x80000001, [0x4, 0x6, 0xff, 0x2, 0x7, 0x8cb2]}, 0x5c) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x4, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x32) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001040)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000001040)=""/4096, &(0x7f0000000140)=0x1000) 2018/04/18 12:54:57 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) [ 153.901613] IPVS: Unknown mcast interface: bond0 2018/04/18 12:54:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x7fff) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) 2018/04/18 12:54:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2300) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x800}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/04/18 12:54:58 executing program 1: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x7, 0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init() getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x7) 2018/04/18 12:54:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000053c9, 0x40) sync_file_range(r0, 0x6, 0x0, 0x2) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) 2018/04/18 12:54:58 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x5889537f) 2018/04/18 12:54:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc002, r1, r2, 0x9, 0x410) setsockopt$inet6_int(r0, 0x29, 0x200000000000010, &(0x7f0000495ffc)=0xffff, 0x4) 2018/04/18 12:54:58 executing program 1: r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$tun(r4, &(0x7f000042470b), 0x1001) getsockname(r2, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x454) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000000c0)=""/227) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r4, r4) tkill(r0, 0x16) 2018/04/18 12:54:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffe3ff000000000c00010001000000000100010c8001000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f00071100f200f38100010000e17f9c243e1b30d79b1fd290781000000000000000", 0x22) 2018/04/18 12:54:58 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x110) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)="168be5e919585a228ebef08ca2eef63e965b869640f5992c36c95979f37360a11e6df432774cd52ba54032ce5f60e7322ec4f7d0689649b12938aec9df93ad43ef61658e25905e34ea81fef508") r0 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = dup(r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000640)=0x6) socket$inet6_sctp(0xa, 0x5, 0x84) mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000780)='hugetlbfs\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000004c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x20, 0xffffffff, 0x2, 0x0, 0x24}, &(0x7f00000005c0)=0x98) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000240)) pkey_alloc(0x0, 0x1) close(r2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000400)={'sit0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="a00000005cdfe099d1f0eafd15d37832b785689b0100000058cb8c2d05530359c5f4aea1244d6eb356631c1e61360279d42a52cb727989c51fd0845d2696273cfcad3105ec0214a084dfaf3171a4bdd4f4106d6c770c9b162242552658d59ae6a1e9ab55bf3ddd050000003efaa02c073c22ccca345ca75fd47015b3b51701000000000000000904e40667e653ac00142a900fb955dbbafded3b1e924b0727e7ff770108c7afb0b63a34ea9b562c4176f99a00a5aaae2dc382de000275d34627296347a16b6987e678bc846145d25be9aeb02fdcba5bb8dd10852f8f87e033eff86e98e67026b760650000"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x80, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0xe5a2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0xd6, @empty, 0x3}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="550f1100578ba97d00f6c85e5dfc71ddf81d591950"], 0x2) modify_ldt$write(0x1, &(0x7f0000000100)={0x7, 0x20000800, 0x0, 0x1, 0xfffffffffffffeff, 0x3, 0x1, 0xffff, 0x0, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x33d0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @empty, 0x2}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) 2018/04/18 12:54:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgrp(0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="594c300535dfd68c5be4adc84bf0e4a36298cc53f5754f41feae0405ae12a4aa4c0f5cce2fe8b1c36d081d14e715ce9fe0f6184b58ebd6f0067cc558c886d1331f7f4d31d0203c15f816b06a40b3f6d6f829bd9f938627c2f8fa0fbe740005e9bf703e818a56681308d33fbddf3e54057e6df5f8bd5896c56060e0076247a3fe804601ada4cd75a551a7f11ca891f1ca1e1932e6d2d33620", 0x98}, {&(0x7f0000000480)="944884ebf5e09dd48b9a6d1cc2ab84826966733934af78e67774de267fffd9c1aa26d51dc1543267d6b987ddedaee54652dddffea86525b4fd04369029068b1b18753086e5408c3229779bea84735a6349ee8f9ebeef7c4fc2684ceac5a27c8b38a6bbb134eb9dbdcc571fd6cffb8a14109c0d7c13dadcd8512a50ce9e5dbb4be5cc02b50190e8bf460a445dbd3efaa7b184019bb212bf84e7355151fc93edb7839be72a1fb24fb1864935ca2441dce5cbeacf7f3cfaaa61abf54a3bcb39", 0xbe}], 0x3, &(0x7f0000000a00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x8840}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/18 12:54:58 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2cd, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @rand_addr=0xe0c}}, 0x0, 0x7}, 0x90) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000200)=0x4) connect(r0, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80) getrlimit(0xf, &(0x7f00000002c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200800, 0x0) ioctl$KDENABIO(r3, 0x4b36) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000340)=0x2e27, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000380)={0x7, [0x1, 0xffffffff00000001, 0x1f, 0x8, 0x5, 0x6, 0x3f]}, 0x12) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000003c0)={0x6, {{0x2, 0x4e21, @rand_addr=0x401}}}, 0x88) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1240100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x190, r4, 0xb28, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x414f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xcb2bc135f986d8ee}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000740)=0x4, 0x4) accept4$inet6(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x1c, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000800)={0x2, 0x200, 0x0, 0x0, r2}, &(0x7f0000000840)=0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000880)=0x3) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r5 = request_key(&(0x7f0000000940)='id_resolver\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)='/dev/autofs\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000a00)=""/143) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000b40)=""/200, &(0x7f0000000c40)=0xc8) inotify_init1(0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000d00)={0x4}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000d40)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000d80)) 2018/04/18 12:54:58 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x6, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) socketpair(0x7, 0x800, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000140)='./file0\x00', 0x8080, 0x4) fanotify_mark(r2, 0x7, 0x20, r4, &(0x7f0000000180)='./file0\x00') ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00000001c0)) r5 = dup2(r1, r1) bind$llc(r2, &(0x7f0000000200)={0x1a, 0x33f, 0x9, 0x2, 0x1, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000000280)) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000002c0)={0x1, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x94, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1ee5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x7f8, @dev={0xfe, 0x80, [], 0x14}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xfd2d}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3f, 0x9}, &(0x7f0000000600)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000640)={0x0, 0x9, 0x2, [0x5, 0x81]}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x10, &(0x7f0000000740)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={0x0, 0x4}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000940)=0x84) sendmsg$inet_sctp(r4, &(0x7f0000000b40)={&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x892, @empty, 0x3}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="e7a9e489665b5ac01170c304e236978b407a772a43976c6c5340ce9ee6ae0a32d5eb33de683d53743cc3a2a22ae8ef78cfb6afad2cfa38cca8525e69830b6cdec2347e5dfd2414ed0c4d143a7318b56c81156bcea14267c3fb2fba4abbaeab2a8309603ff6598bd79248c9e8047edb8b7fc9a9ce05357ccfe881ff64", 0x7c}], 0x1, &(0x7f0000000980)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x629, 0x8, 0x0, 0x9, 0x0, 0x0, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x8001, 0x4ac, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8006, 0x2, 0x8, 0x6, 0x81, 0x80000001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x0, 0x2, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x101, 0xecfc, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x9, 0x9, r10}}, @init={0x18, 0x84, 0x0, {0xa7c, 0x0, 0x100000001, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x8, 0x120, 0x80000001, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x10, 0x7, 0x200, 0x3, 0x80000001, 0x2, 0x0, 0x10001, r12}}], 0x1b0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) sendmsg$inet_sctp(r3, &(0x7f0000001000)={&(0x7f0000000c00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000c40)="82a7a35e9b5c270cc89c942b4a19bbdba6ab27f7ed64ce4502909ad273fb8169f3af7e61c6e8fad3a0c462dcd7da83a2fcd83b37d7d6b73e456abe064d26c2bf3e19b5232d145bbed828a1d557ba2897d1f29a5b1093f728f47ff3c6f960cd9102658ee4f2", 0x65}, {&(0x7f0000000cc0)="fc5e82e57bc70da7d45a77c8f9d489d5f1838c6fdf1c3f50a8e306712a8647cd7c0654311b8acc93809490db5351f77da7e427a548d9e871589141f62e9d311198b00af8632f36c5e4d90a8b9c6df2d42300518639d6598ac1fd9a26da987c32724835e4e84945f4b86ca51d34013d8c27957b02a8f0482cc24e943c9fb0fab0893594234b81b1fcb57767c655294e0e7354f716ab33f1b367953c602f7b7cb3ffcf1ba7ced3f9c18b5bdc1292", 0xad}, {&(0x7f0000000d80)="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", 0xfd}], 0x3, &(0x7f0000000ec0)=[@init={0x18, 0x84, 0x0, {0x800, 0x5059ea14, 0x3, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x0, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x7ff, 0x87, r8}}, @init={0x18, 0x84, 0x0, {0x9ffc, 0x8, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x1, 0xcb}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x5, 0xbc4}}], 0x120, 0x8000}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000001080)=0xa53, &(0x7f00000010c0)=0x4) r14 = syz_genetlink_get_family_id$team(&(0x7f0000001140)='team\x00') getsockname$packet(r4, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000011c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001300)=0xe8) getpeername$packet(r13, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001440)=0x14) recvmmsg(r3, &(0x7f0000006000)=[{{&(0x7f0000001480)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f0000001500)=""/208, 0xd0}, {&(0x7f0000001600)=""/78, 0x4e}], 0x2, &(0x7f00000016c0)=""/81, 0x51, 0x5}, 0x3f}, {{&(0x7f0000001740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001900)=[{&(0x7f00000017c0)=""/171, 0xab}, {&(0x7f0000001880)=""/114, 0x72}], 0x2, &(0x7f0000001940)=""/6, 0x6, 0x19}, 0x87}, {{&(0x7f0000001980)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/59, 0x3b}, {&(0x7f0000002a40)=""/83, 0x53}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/63, 0x3f}], 0x5, &(0x7f0000003b80)=""/21, 0x15}, 0x2}, {{&(0x7f0000003bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003c40)=""/169, 0xa9}, {&(0x7f0000003d00)=""/20, 0x14}], 0x2, &(0x7f0000003d80)=""/28, 0x1c, 0x3}, 0x9a}, {{&(0x7f0000003dc0)=@rc, 0x80, &(0x7f0000005f40)=[{&(0x7f0000003e40)=""/106, 0x6a}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/94, 0x5e}, {&(0x7f0000004f40)=""/4096, 0x1000}], 0x4, &(0x7f0000005f80)=""/126, 0x7e, 0x3f}, 0xff}], 0x5, 0x20, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000006140)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000006240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006280)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000065c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000006580)={&(0x7f00000062c0)={0x29c, r14, 0x400, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r15}, {0x200, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {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}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0xfffffffffffffffe, 0xd70, 0x4}, {0xe24, 0x5, 0x1, 0x401}, {0x5, 0x59a0, 0x80000001, 0x5}, {0x0, 0x3, 0x3, 0x9a58}]}}}]}}, {{0x8, 0x1, r20}, {0x78, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x5, 0x82d, 0x4a9}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x810}, 0x20048040) [ 155.075906] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 155.179789] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 155.230565] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 12:54:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000280)={0x4, 0x7}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000200)={0x57, 0x0, 0x40, {0x8001, 0x8}, {0xffffffffffffffff, 0xf10}, @ramp={0x1, 0x1, {0x400, 0x9, 0x8851}}}) open$dir(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xeb, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1c35c83c}, @in6={0xa, 0x4e20, 0x100000000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xa4) [ 155.255273] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 12:54:59 executing program 3: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) fallocate(r0, 0x1, 0xc4, 0xffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)={0x2, 0x16, 0x80000001, 0x0, 0xb, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x58}, 0x1}, 0x24000844) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x168, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) 2018/04/18 12:54:59 executing program 4: r0 = memfd_create(&(0x7f00000004c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xa) lseek(r0, 0x0, 0x4) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb, {0x10}}, 0x14}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000140)=ANY=[], &(0x7f00000002c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0xee, 0x0) 2018/04/18 12:54:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x80, "4cbf4953944f49e2fb6111b778930e6254e9900d2a3cca7e3c402c0e171d0fb66e2f71f665dd29d7b33c8d14c5d1a63b61986c9613ec2c5335f13a017b7d818aac32803bd0c1ffc1b6b8dc6b107a4f4099f0d8176279c3bc1530ddbe7b522ea2a387edea994b895ecd3bf1b5d5749eedc06c84766a9376179647da67e1d421c7"}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0xfd) 2018/04/18 12:54:59 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockname(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) epoll_pwait(r2, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f0000000180)={0x17}, 0x8) write(r1, &(0x7f0000000000)="8e", 0x1) 2018/04/18 12:54:59 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x656f, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000013003905000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000180000100000000001400"], 0xfffffffffffffedc}, 0x1}, 0x0) 2018/04/18 12:54:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') fchdir(r0) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 12:54:59 executing program 7: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x63cd, @empty, 0x70e93a56000}}, [0x0, 0x3, 0x2, 0x4, 0x20, 0x401, 0x65654a61, 0xfffffffffffffff7, 0x8, 0x1ff, 0x3, 0x5, 0x80000000, 0x9, 0x101]}, &(0x7f0000001380)=0x100) recvfrom(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x2001, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) futimesat(r2, &(0x7f0000001480)='./file0\x00', &(0x7f0000001440)) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x370, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/18 12:55:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x400, 0x8001, 0x1f, 0x200, r2}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ff070000000000"], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000ac0)={r2, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r4 = socket(0x11, 0x4000000000080002, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) syz_mount_image$gfs2(&(0x7f0000000740)='gfs2\x00', &(0x7f0000000780)='./file0\x00', 0x7f, 0x1, &(0x7f0000000980)=[{&(0x7f00000007c0)="f76e08761a0488ab58e7a3f338f58e4e5bc267acc23595c2a506a5c60624de29e0bfc8b52ef25f0b78df4b20f75971dddb02d369b3fec6888e07cf78c28db9b7448fec0d920e0d8557d72795b40d8c2584a441f3585ca0c697c58a2f732f819e35e044ede7c8", 0x66, 0x3}], 0x1820000, &(0x7f00000009c0)={[{@data_ordered='data=ordered', 0x2c}, {@quota_off='quota=off', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x34, 0x37, 0x2d, 0x0, 0x7d, 0x36, 0x31]}, 0x2c}, {@suiddir='suiddir', 0x2c}, {@localflocks='localflocks', 0x2c}]}) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) 2018/04/18 12:55:00 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7fff, {{0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000100000000000000000000000000000000000000000000000000000000002053e99d1275752ef3754855fb3833f700000000000000000000000000fbffffffffffffff0000000000000000000000060000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000"], 0x90) 2018/04/18 12:55:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x200}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="4600040000000000a80e000080c4f6b3df0d7e61c86b227a1b50681c1088c8d5969b94b2e7e71acd26ae000000f971f3323f0000008000000000040000530200000000000099c39e36aceb2aa2eb078716a2ce7d3a03f39bc30d273e334303aa0df685398843e2048e86"]}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0xfffffffffffffffb, @in6, 0x4e22, 0x7, 0x4e21, 0x4, 0xa, 0x0, 0xa0, 0x2f, 0x0, r1}, {0x2, 0xf1bf, 0x66962ebc, 0x52, 0xa4fa, 0xfffffffffffffffc, 0x3, 0xffffffff}, {0x100000001, 0xffffffffffffffff, 0xaeb, 0x1}, 0x200, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x34ff, 0x4, 0x1, 0x2, 0x10000, 0x5, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000005000000"], 0x14}}], 0x1, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20}, 'gre0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000440)={r3, &(0x7f0000000180)=""/46}) 2018/04/18 12:55:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) 2018/04/18 12:55:00 executing program 3: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301083, 0x0) fstatfs(r0, &(0x7f0000000040)=""/86) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x1000, 0x4) 2018/04/18 12:55:00 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x4, 0x1f}, &(0x7f0000000180)=0x90) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x10001}, &(0x7f0000000200)=0x8) r2 = memfd_create(&(0x7f0000000000)="17", 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x9) write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[], 0x0) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x1000) fsync(r0) [ 156.403396] FAULT_FLAG_ALLOW_RETRY missing 30 [ 156.408046] CPU: 0 PID: 13920 Comm: syz-executor5 Not tainted 4.9.94-g8683408 #3 [ 156.415570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.424912] ffff8801a149f850 ffffffff81d9b509 0000000000000002 0000000000000000 [ 156.432935] ffff8801d0157680 ffff8801a149fa20 0000000000000000 ffff8801a149fa48 [ 156.440932] ffffffff81ba559b 0000000000002871 ffff8801d754b908 ffff8801d015778c [ 156.448914] Call Trace: [ 156.451480] [] dump_stack+0xc1/0x128 [ 156.456821] [] handle_userfault.cold.18+0x3e/0x51 [ 156.463291] [] ? debug_check_no_locks_freed+0x210/0x210 [ 156.470280] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 156.476662] [] ? preempt_schedule+0x25/0x30 [ 156.482608] [] ? ___preempt_schedule+0x16/0x18 [ 156.488816] [] ? handle_mm_fault+0x1267/0x28e0 [ 156.495022] [] ? handle_mm_fault+0x220f/0x28e0 [ 156.501228] [] handle_mm_fault+0x221d/0x28e0 [ 156.507258] [] ? vm_insert_mixed+0x200/0x200 [ 156.513293] [] __do_page_fault+0x5af/0xd50 [ 156.519150] [] ? mm_fault_error+0x2c0/0x2c0 [ 156.525095] [] ? exit_robust_list+0x220/0x220 [ 156.531213] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.537852] [] do_page_fault+0x27/0x30 [ 156.543369] [] page_fault+0x28/0x30 [ 156.548621] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 156.555435] [] ? SyS_pselect6+0x1be/0x540 [ 156.561204] [] ? SyS_select+0x1e0/0x1e0 [ 156.566799] [] ? SyS_futex+0x206/0x310 [ 156.572310] [] ? do_futex+0x1770/0x1770 [ 156.577908] [] ? security_file_ioctl+0x8f/0xc0 [ 156.584112] [] ? do_syscall_64+0x48/0x490 [ 156.589880] [] ? SyS_select+0x1e0/0x1e0 [ 156.595477] [] do_syscall_64+0x1a6/0x490 2018/04/18 12:55:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x1c, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x202500, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x4, 0x78b, 0x4}) [ 156.601159] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/04/18 12:55:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[], 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x0, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000200)={0x2, 0x2, 'client0\x00', 0xffffffff80000003, "f1d38974ed024447", "241482b97c7b0118375775a8f1a3e2bfaae9f1aa3da5acea8c478d9cfbcc53db", 0x8, 0x6}) 2018/04/18 12:55:00 executing program 3: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$getflags(r0, 0x401) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x100000001000) 2018/04/18 12:55:00 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2a0609c, @empty, 0xfffffffffffff800}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x5e28}, 0x8) setsockopt(r0, 0x5, 0x0, &(0x7f0000000080), 0x0) 2018/04/18 12:55:00 executing program 7: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x200, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) 2018/04/18 12:55:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x800381a02) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x39, 0x7, 0x9, 'queue1\x00', 0x3e5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/18 12:55:01 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x400) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/102) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@polexpire={0xc0, 0x1b, 0x5, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@rand_addr}, {}, {}, 0x0, 0x0, 0x3}}}, 0xc0}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8100, 0x0) 2018/04/18 12:55:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0xb, r1) init_module(&(0x7f0000000000)='keyring\x00', 0x8, &(0x7f0000000040)='keyring\x00') r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x101, 0x3, 0xb000}, 0x4) 2018/04/18 12:55:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000002d80)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000002d40)={&(0x7f0000000280)=ANY=[@ANYBLOB="b800000013000904000000000000000000000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000a00a08000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0006bb1f8c000000000000000000000000003ee80f2baa52aa0904a97d8800000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) ioctl$void(r0, 0xc0045c78) 2018/04/18 12:55:01 executing program 2: r0 = memfd_create(&(0x7f0000000000)='%\x00', 0x2) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/140, 0x8c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r1) 2018/04/18 12:55:01 executing program 3: chdir(&(0x7f00000001c0)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) read$eventfd(r0, &(0x7f0000000180), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) ioctl$TIOCSBRK(r0, 0x5427) ioprio_set$uid(0x3, r1, 0x6) 2018/04/18 12:55:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x0) 2018/04/18 12:55:01 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20041, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x2, 0x9, 0x6, 0x1, 0x10, 0x7f}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) prlimit64(r2, 0x3, &(0x7f0000000180)={0x3ff, 0x9}, &(0x7f00000001c0)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8c, @empty, 0x9}], 0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)=""/161, &(0x7f0000000340)=0xa1) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x6f, "c2ace6b9db1c89dc705feacd8b3d6483ae248c0c9114573c62315521c3659a9a9ead06a181a7d3fb96b6da06b46cb5bdd452fa789b558d439b15174beff63465993e90307ead75d330eeace3fe547f6744e5266ac45108c49028e448b8c37a3043795410e9d1dc5d5b4384828941b8"}, &(0x7f0000000480)=0x77) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffff8, 0x0, 0x1, 0x400, 0x9, 0x4000000, r1}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_context(r4, &(0x7f0000000680)='system_u:object_r:apm_bios_t:s0\x00', 0x20) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0xe6, 0x5, 0x18, 0x1, "b974d5dd92f835cfc0578c81a623497bc47d96f53847b74632db35cc519be88269b1fe4467d3faff8d712962592343d15c432379edc6cbb309a2438b30fc45b6", "2833635da89873826d5caca9bf905991e84b71cae9a85ae52cfcb686d2f4b75a", [0xff, 0x8]}) ioctl$sock_proto_private(r5, 0x89e3, &(0x7f0000000780)="25c9876f481925c4d349c81b11141205559b57148b693407791cbc662473a9072737123ce978b999165ad337228e8c17cd6efe767e898613a56803fd65154fdcc64608a5ba162386961712328dab86dbfe9997561bd87ba6") setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000800)={0x8, {{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x7, [{{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x3ff}}, {{0xa, 0x4e21, 0x66, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x63c}}, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x8}}]}, 0x410) r6 = syz_open_procfs(r2, &(0x7f0000000c40)='uid_map\x00') fallocate(r4, 0x3, 0x7, 0x80) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000c80)) listxattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=""/76, 0x4c) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000e00)={@multicast1, @remote}, &(0x7f0000000e40)=0x8) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000e80)=0x8) fcntl$getownex(r6, 0x10, &(0x7f0000000ec0)) socket$inet6(0xa, 0x0, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001300)=@broute={'broute\x00', 0x20, 0x3, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f40], 0x0, &(0x7f0000000f00), &(0x7f0000000f40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x8, 0xffff, 'eql\x00', 'veth0\x00', 'gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x9, 0x9, 0x88ca, 'syzkaller0\x00', 'lo\x00', 'veth0_to_team\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], 0x70, 0xc0, 0x138}, [@common=@log={'log\x00', 0x28, {{0x900000000, "e4bac1fe00c1a8bfe408b2b1929aee344a748da6b649a7bf42765d112c27", 0xd}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1b955c60, 0x0, 0x3ff, 0x0, 0x0, "a7b8e1f398535497bc881b9cdd6715f53a576e0297534e2c56afb9c1b3139e30bf83a6ccf355f16c3e737e73a52ac8312bce525b4a548b3587f73befd9872226"}}}}, {{{0x19, 0x1, 0x89b5, 'veth1_to_bond\x00', 'vlan0\x00', 'veth1_to_bond\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff], 0xa8, 0xa8, 0xf8, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4040000000, 'syz0\x00', 0x4}}}}]}]}, 0x408) 2018/04/18 12:55:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000004c0)='@', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1c90c0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x5}) personality(0x400000b) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) 2018/04/18 12:55:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0x7b9}], 0x1, &(0x7f0000000200)}, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 12:55:02 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file1/file0\x00', 0x0, 0x0) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.system.Security\x00') fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file1\x00', 0x3, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="0e", 0x1, 0x8}], 0x84000, &(0x7f0000000180)={[{@umask={'umask', 0x3d, [0x35, 0x31, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x78]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x37, 0x36, 0x35, 0x37, 0x30, 0x34, 0x36, 0x33, 0x33]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x0, 0xc4aa58604284ccbe, 0x39, 0x36, 0x31, 0x32, 0x32]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x35, 0x35]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x35, 0x32]}, 0x2c}]}) [ 158.011699] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 12:55:02 executing program 5: socketpair(0x0, 0x7, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xffffffffffff0001, 0x3, [0x3c4, 0x1, 0x90]}, &(0x7f0000000180)=0xe) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r0, 0x400000000000, r2) r4 = epoll_create1(0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x90) r5 = epoll_create1(0x0) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r6, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000021ff4)={0x2001}) dup3(r4, r6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000000200)=0xc) 2018/04/18 12:55:02 executing program 0: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(0xffffffffffffffff, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) r0 = dup(0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/04/18 12:55:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000040a050e00000000000000000a000000d75dce027a1160a3beb9d077fa5fd4465072b43ae775"], 0x14}, 0x1}, 0x0) 2018/04/18 12:55:02 executing program 7: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/18 12:55:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1}, 0x162) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x8, 0xcc, "e713b970f09fe16beda3deb6f0c37181aaa8694aad6b9ee0ba9dbad48a2a93165b74d18952c8a043dc3badca0f39d71009a298a409f9c0548f75a06184b84d0225da3ae6a9e5558c7f1e8b1a8dfba7e35308cf9cc87eb84695e6797f27d883a5f22ed929156ef5acdae7326c0f10603d0d5c7a25ecd02f79ae585c07305ef4fd1fd15a8c09dd2891743276b70ed5f5f45bef4c1a44d6f65b0c493c4d89e6e78a173896319f2e6149a80836c8ab2246d96475f1d6461c66e67a7e0b867f55d2e248bdca9f29066bed7bc90c01"}, 0xd4) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r4 = dup2(r0, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x1010, r4, 0x0) 2018/04/18 12:55:02 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000000000a4da5a95804326ab9de81e21c719719fe2c0b19744f755c7a25b447ace23cbbc27b3186d86ac0bdffa9dc8e337cabc53d7b21e9df0000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r2, 0x1, &(0x7f00000000c0)="ba487dc83edd08eb4688157f16e4fff57c7f3de09917aa") 2018/04/18 12:55:02 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a2a3b990a4a259cec3c1186fa24ea31205e1b3c72484a9c8cb2500ce1df8f1874b96c657ffa1e75f8487f24ab61415f090ea3759b6e3506dfcc9414425e915fbb4cf4b775a6353b1907af9c870e5d2084373d1fce55567285c8d20ef18b65248731a8675e1587008636ab87f7420bb6e48e3523f7cc60d8223d5a153607b4f5012c9f31ff2ccc886a19f663421999c400b9bc9d2c1b92f6f8de7c022823940af3d0eb100f9976c65e6a35a6b26581c1074e6df6f2b186cc257800e3e3d927bdf095d927f6e157d61bd91813c8325d4518089d90f71fc56df0355331d3a5026fd63f7c77c215dbe1acef413a616858419c3bf1396ea75c16ae67f79fcd3a690436c2383208f4f73f82bcce68ddd252"], 0xdc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/04/18 12:55:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xd3, "6f664e3f2723bf922b9220dc5ad4828695aca87adb9e327d2209d46a86acba37c9bc3240303d58e4af464d20b911a99213da1b35d203ceca904aafd21a872df5ddc12a59ad97377958c63a5060d223b519c0f69eaaf83555830c06106cd27bde02ff655c6b14c6109d0ff117e864a473ca2e06c8d3b088ec4632f1cd42457c17bdfd9bffe0bbeb8a8b45af0261a5e23c29e4b04915710fb2acb4fba442fdc57833d65ce5b63624d5213af72ee6574f9c128e41ac7456ae78e059459016db33c180681cfbd3d6eb19b8b515faafb106f6b9a1e6"}, &(0x7f0000000180)=0xdb) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f000033bfce)=""/50, 0x32) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x7ff, 0x3f, 0x81, 0x3, 0x3e, 0x4, 0x43, 0x40, 0xfb, 0x0, 0x6617, 0x38, 0x1, 0xffffffff, 0x3ff, 0x1f}, [{0x4, 0xdfdf, 0x8, 0x7fffffff, 0x3, 0x4, 0xfff, 0x6}], "1b1f"}, 0x7a) close(r0) 2018/04/18 12:55:02 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) syz_mount_image$iso9660(&(0x7f0000000540)='iso9660\x00', &(0x7f0000000780)='./file0\x00', 0x7, 0x0, &(0x7f00000007c0), 0x800000, &(0x7f00000009c0)={[{@map_normal='map=normal', 0x2c}, {@check_strict='check=strict', 0x2c}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e9") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x5, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x1924000, 0x6}, {}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) getpgid(r1) ustat(0x8, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/18 12:55:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x0, "8cd0ac3463a44ce3"}}, 0xb) write$selinux_validatetrans(r1, &(0x7f0000001040)={'system_u:object_r:ptmx_t:s0', 0x20, 'system_u:object_r:ptchown_exec_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x53) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x3ca}], 0x1, 0x0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f00000012c0)) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x20, 0x0, 0xb30, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001240)=0xe8) recvfrom$packet(r1, &(0x7f00000010c0)=""/92, 0x5c, 0x1, &(0x7f0000001280)={0x11, 0x4, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_netfilter(r3, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000001300)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/18 12:55:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000adcffc), 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in, 0x4e23, 0x0, 0x4e20, 0x524, 0x0, 0x80, 0x80, 0x0, 0x0, r2}, {0x5, 0x9e8, 0x7, 0x87, 0xffffffff00000000, 0x4, 0x585, 0xfff}, {0x5, 0x4, 0x2, 0x40}, 0x100000000, 0x6e6bb5, 0x0, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in6, 0x0, 0x0, 0x2, 0x1f, 0x9, 0x1, 0x4}}, 0xe8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x2}, 0x8) 2018/04/18 12:55:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480), 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x113333291b109101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x18}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r1, 0xfffffffffffffffe) finit_module(r2, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x1) write(0xffffffffffffffff, &(0x7f00000015c0)="a4bae58591a64be2943fc46e699ee91f2047148fffa7fb8c4361f58546e6ad877b42f82fc65a9ffe9102864c35fbac191d774dae372178c9129265311a26dafb5c18d38ea94486810848a3ad74399f0125aca35eb221e3412a0404a8ea89e837d315631340873e23420fa1a10d14510fad5b", 0x72) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) fdatasync(r4) 2018/04/18 12:55:03 executing program 3: r0 = socket(0x2, 0xa, 0x0) r1 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/04/18 12:55:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x1c0000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xf3}}, 0x9a9}, &(0x7f00000004c0)=0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000140)={@rand_addr}, &(0x7f0000000180)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x7530}, 0x10) 2018/04/18 12:55:03 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/04/18 12:55:03 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) linkat(r0, &(0x7f0000000040)='./file0/bus\x00', r1, &(0x7f00000000c0)='/\x00', 0x400) open$dir(&(0x7f0000013000)='./file0/bus\x00', 0x882, 0x0) 2018/04/18 12:55:03 executing program 1: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) chdir(&(0x7f00000008c0)='./file0\x00') symlink(&(0x7f0000000400)='..', &(0x7f0000000440)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000f40)='/dev/usbmon#\x00', 0x1, 0x100000000002) syz_mount_image$hfsplus(&(0x7f00000003c0)='hfsplus\x00', &(0x7f0000000540)='../file0\x00', 0x80, 0x4, &(0x7f0000000cc0)=[{&(0x7f0000000740)="8fa112eaf076064823a35d7ffa569ebc8dd97e78fd73639632a754a475439c84d7da2b2c06a252e9acf0e994795c20b7b829c5e5412779fb3399b8d5820d43c386f5c65c94ebefe5d4964b44133e02461355322c844060454cdf6a8d45a1357e6a211976ec7dcdf7935f363c6232185cb0f7cb9fce465d4198560aa2dedf2c1039811980f9bbea4f096de2587c69da7600f0274d97acfebde5ddf25516f7c816ec380e48b409ad7c", 0xa8, 0x9}, {&(0x7f0000001000)="39b0135a869ed3a03f69ae5166580b34cf670090f2de69f02456841f0575923e2e19c7ee2fb26c1bfeff7238ba750bd57ee05302ab6086dc95f111b8713729de27aa89a637c4413e0349caf5397c1a5eb3ecc1228ad8fcc287aa2f8d3efd71ef7e2eafafe694a6098c0b30fee10e2a0e01255088723ead21257f9ad3608f64ab0c4792965b75a8effeb5af6fe8abae2cd0495edc1d5b9b144eac396198ab3c8610d20b56b21d76f8a687e9bb99acf240f1e201f299bc2af57b9663431b5d123d7742f1eb6d8f38b352244178a8006e4e6fca085e45383af86efa5db248c6422991dcd2c0642c1aa555f4de9cc12f810a0a98a9d970919f9eae33b55b190dedeaa437eb589c1c0839e3a2fd6822d1119c5d69f6703cd077a648cf0ac03c56ce127cf30b5d0fec3507acb230029702e9f6d460c01b92a5f6099fd6da9d65c0185dbe2ad03d9625bca6944d1ad69eb25ea2da5a44427bbad18502893e9052ce680a4488830c669d16ff089a0062bac23dd234ca0e1a3c2b35db87f62c4a75cd8cf706958586c4d471c67ed57666732ed5c1eda49e9d383954d4003837c9f0e166987cd9b641349ac5768a4f9c61ae2f583a44f5b0fdabc8153e0e93bff7044eb6a0bd32260b42fa4e27727058a4dc99d7482d3be0c8b2ad735ff4b96628e51fe3eec5fa18f408347a806a0d67447d399dca56d18eef609005f997a51b082547de313903573b6620e4618270d7d08be5873bd0ad8a4ef513941e028587b605594c9ed07ec6d76ed796c82c8bc4029d41def95c154664ee50339479c1ea0d5a3bacc56110e34119eb54662749e548da4dcc1c9a48ec16bfa20d611cbeb71f4f55679853edb5cae04e5a11eeb0dba4e85d033871441875ebd08d3b568cba05d84c006cebfbb93dcda94634dbf92fe7bf80a30ad85a9730e64bb107b88f8ee89d9d0dfd6b764ad5617a78581dca2d71460a401a853dfb4019315c4c21badddb5e1f1ed769f4a5969152d2a14a3f92a1062e5db7c60dba994af01c73a70d44b8344044e38fc0d23c3e5a9d7115a3284fd3934bb33723d63650a449c92da46efff0babfad9c6127400cd788ab818061b5b41888cf143af6f0f7911660f8e5b4f32e9e22fe7ec299f7dd2ec6e74343fd2fb773a7bc69d8dc0b10a9d004c3893e0cc8df6b70d62ed6ab9008f68889585eab3ddb45b75e0bea53d2b889029adda4ff55c838705485a08933c7dbf1041927d9f060f2c5024a5df29b57f5a2e0f87017fbb76f802b7ca2286121d73aed868f5108c242d5cdac174be3c3b2e60ab59795a8d8de6235a9972e55a3f24654d3662d9bfc3fe757afb9c68f33ff7ae15c5a803fae1484a2084962de303064e7211d979e9cf153a2770ee1c2c72d59977689076f9226644c4b947f6ebcb79a491e74b7e60a0232872e5d0a76932e9daa4c6d19303a2bc78ded640ad0151ad418c9051d2f49f404a24c5fd3092115973f417865036ab945023a4639eb46b989d0518a908c05e6503a5e8b4ba4518dbaa0aa6be24e9a616cb682cde5408b2a3a122acebb4565a9c141641d363b95028d2ea56084f31b0d7fbbb5465174b61a0b7271ad2fe4dd03091eded3969cc7e6de768bd02c323dffc243c821ccc93120212ea4fb0d59d9b1cc9571e0907895b551fcd794e98cb487a4e6b0ed31363729da30effe72e374f578aa22bf56d063050e050cf2b582029493d40d7a9915ea45ed2bbd0143dd43e686c9ba7d35326b6b86f1a126f5e49f09dd4f5bb5db8b09fc0953c75d4988129cfebee47b7bcb20c3702ad8071155f4076da9d203be84eeeb4c67d7bdb3237054b005882e7e3b2c623b8ff5a5643c4d205ef847e3f125dbc25fd7d2e27e9360227f53bdd4912a07b961961509bfd1d1e976100c9ac9a541c3a25ec9f93f769a4e988f8db81e8a8a5457de812abf760513462369a42a0ec441840e8f5a159c7beb21bab1a53ee38a1613f12764dbcd06db81cbb7d5b1c463ae292174bb879fdaf9689a20d332759a36e3ab6cb1c3edc44987fa6c1d71996f1e3ea95a83d1c5d26ce5afd104bfeac039c4b7d4ef543a1be549fd4babf31eac540a282ce5e31674c796dd32ff15f10a8c26e69cd4fcfa4dc311026be2df560aa6580d80f32fb72774d68967a6989e3df007bfeb5c05226675d1a75612d11fbd6617439105a20e94db5f1d629893f18469cda9c257fd6238f5f6b94feb0cae6c91495dac8d43012ea1c2d50629a6b953345ad661d95110bac46fcbe73d424de2a202800acdf0c9d30371a46d16105cd4de6deecce22979a162db86f4988934a45e6c21e49e59086a09b693833dad4b245c80c586f45e8056c1ee5c01ea91849c13e7647bb8f0e1b45715e056037a02511e4fd38d560a220146b0eb680514bda0d5490e7928f62997868beb18a358069bfd4ce30ade77edd252279af622787605cbac356404d3313d240327d1e248ba048acb95f859182015370b5ffffec846112cbbcbe1a92ed6ab195983e3fc5b740c5ca230a16a80e43ecb5a867698ddcfc81820f7bd5d3f7a17df1ff467ade23524cb6b24354688a5a228b06c97fbad7d3771958aaa06354048bfbfb136841e7819f382eb84a272e20a0bf01d8be2b5afb55d882134ab6264adb88353476208621052cdda871c22e4d041ac43a82c9bff48214645ac7f059ace526764b472d4b696e0ee62c649dba728c901fe767563890e833352a80588bea2d615ab309215993efdaafd6e3b89c1ca2a67217b1fa9bbc5f47c18cdcccca47099d63da4868f9e11f7b4ca38389efb3cddaaf59042b11d471f0cdb3e1f7bf3d8f30dd8403506038c18bdd39940d2d90cbfefbbfc83a6ac692eac3f5180f9f21a7ed12b323174637df5d8287ca597f3203314c5a05495cb934a06fcb3722f5250247b2b8a35829d088ccff4e611975b5f60dc6b9f5acc8e892ef49809185dfd6d3905e26bacecb80a5d58315fa70083035ac22a9315da281e710003deb3599956e09457c42481f29fbd1c737e39cdc9d97f5fd9651882c6c928955ee0292ab7bf305f0edc3b1e1f6915ca089ca9e13e90c50cb64fc0214048e03e9af00a4a0948eb9f08271d2fb7bd685a942cfa16428312a1fce873dff73b407eb5ca5e045dc53cced5388c7c7e9a32e248faf7466e074b1fcbd62dba34fd7e19996892410905f2702e323e8ed579c8e592d09c9fd1b4c64f0ec3d1baa217747d398b8922863121a046be7785f8cab8023a965ba2fa39ca69393147ef1439c603515072ce2e7aac1f2d68f95b31c8df2e10db2b5f01a577be724e03ab8769b4c234f8b943d57f6388ae4de815d01955c4ecf122397234789805e034f3fee5c62839db8d7eac9d5cdea527ef8ae684c0a1a26d5e979865b1670befa1f34a0ac0b4d9d1bdb4e4a8f973c787484da691354ccba569cecddf6f9cf6098ab95591ff9f750ed2ea2afd4f76423b6d383a34cbcbc23d62ec551538082aeaddcce41446898e3f8f5ec3fa0665e85ff1d6f049091b05d2ec42d59f71807601d38cc59fe1788fc8009215c16fafd43eaae45015ebe0e0e2443969d206f0e7a396c79c59ac1b8d98585b42a8c9727fa0d86af8a0c171eb74154becb098431b6668334bed47d0cf06630012940f080ebfc1e5010ced903c8aef6e0b0c24a1b0701a16a250d4bb6d2f571e38f5b24ffea8550638a026885b74ca934f956f1f8531f4947effc694166ceb1553f106a4cb37549770f4bdeea4de72819ee0b2227efabcba1d318bbd55149db1e7bce0ddf241723efcd7dab49aeb691914458564132153d6d7d586cd56e402663b07e55207a3f643c4b2e930fe1d0f56ed84bf7a0a58159657ab35ceaa7596fb4336aa8fcd4e6bcf6ca230ba07c80d5838435ae0ca01e1b79f18de67fc2efda30205fe805cb21ff3f6da6aea1438a93f22dacd25fe955feb2c315386d0ea2d4e8155710e1804d24d8504b3414787ae9ade5449c65bf27fcfa6381e773c49787310287f6e7ba8e3e6cd7ed08fcbc74dd2075db3dbde3b7af5e37f2586f9cecbf974fe7c52d4eefeef8f6b36678b09cf28d3ff44c013d062f71dad1d5f14e59651c47135b5defcb7ed5f3702002a710fe54f1e5b3fd5132668d137f70f3f17ada1fb4affdf8a7855ee82fd609b9980749e575e7b532cf5edf9a7b1990ead532e3f9878cd33b2fc3724f02d9a73bf791d759bb4a0ea323b97f5288ada220b8c9bbcf34a6265a1f9e2fc1b174dd73c080c2f61f59db57f6e42b5da2c560a8bc57cf10031b62267124f8849d465aa0d65fdcb8372a1f58ae76c7484f57ae0f8e722d43c715110606cce991ff7fd16c333d78363ba5d9cf9f5d1b761cc8e4281d6e67195e5b932264cc86f19af54244a288c4e1282a9f66f4f34a885aff65f58cc596294760d8819891fcb0bcf6006693e0835cc7aee64f56ab69b493c86c3ffe46411d19d71c461eb3a5a98df1f08d3293183025db4511b462f02daa608d2078e7221795e2769ff96f92775bec734992e86b8ad1fecaf50a58ff83e57b9cdcbf09fac9309ae79fb81fc2599cd3af48278e77ed407975264a791b523b6c1b0dfab8e7167a1586c2187d307e9e5797e017e0d3a9ca66ce15f5eb3002ea6d5a2ebd9baf4ec42d290f6f1ac3f8cb5e0f0f6f4de90378596c943bae9275ecfa2bb8e0fcc38d268c4a999802a31266d2578fd083e1058fcec5b687602254555c5a78b5a2f1ab90e4a2aeb65c53d599286960a8e2f1fb4efc5843307046888f817505247cc8f53110205a98f422a82f0990b97020b7b3d629c0b1d78754bfc5f5531f0978c8a8a3e890769c8b73ca0fd7dce4bad7e43651a63ccb7e1bbe093b7575b524c9d41ac81cb30f9fe2dfd81ab36d3995460797f2d3906a47a8cdca69b45c1026528fab62a72c09e4f941f6375bf45d79a1972abd8cac1495d7919d3b72d4eda19c9acef0abd764f1b95f0ed26b6ec22ef90dd8fc2e12e7f47f0a43ee1f5b896af1f08859c86f759b54c36fd8e416e23607811526795ff86e3eb54f126c38e442533770805b849c67bdfda54f8426234ac8567ec7352f7e5307653bc0190310598c5315bbb628d554a731d3d932c02b09889900f57c3c9992e1aa069af9d125c87802f506b112d97828f4d3deda224b64f124f01f5078ced1603c71ffdd092f3bad648ed8e72fd78ec129443f9751964c71af044e8da83fd3a8019082e3fffa5321f13281f4c89198050d490e8dba184de9aafc355783a7f2ea6b2ac780a8e9ff2b7f4f08cb5538fc44597ab07a1afff0b9bf475a58e682a55eadd5bea38be293cabea0f1d9d2bac84b812f9f3bf01770b9dcb09a45cd8bc7e1e7096f5f8be7a94100a3cb72be1c4786f656306158ee71c67cc28714bd69ce9ad8b8eb75c0c5ec20d0c1b00e19180820984222b1b46062ca3087fa0581df05730039115a9220dc31dec0945df737eb9376039358092af12d361d8c89cc1ec094aa1c3123618db6a8c76d2e2e7baba466ea7554aa093073b18b7b4e73555e880aaed1de0a930348388e5b7c69ea00d18472a354576cd9a31cb2e44d9eadb747a1158ea09a0007393e2d4fe8e13c6e8c378d9ab8fc5498dd451d403eea380911de9d9cca7392ee9516eeec1c65b21cac15829a34583a291ab6ef5568d98d3cb041042f7013892468c952632feadf830e2918adad9b8846ca87f110473e9550c68654bca504f124d144d494dd4d455d7e97ba01bcdc99112da0e8f3776bdd05b51541600a8c818f40f161ef79b31ea25310811004dfc34a77735b9e5e5c22b", 0x1000, 0xffffffffffffe48e}, {&(0x7f00000009c0)="ff1bedca4d95a1e9001da257c7238f048bc385035c3f100f64fb390c2570526244d682106fafa70c95d1fb50f100fd9ce1376e14d32657f6de1321057c6022a8de64dacc38d62bd3c17d57bdd532a99b44ca49345cdf24c4ceff8d12e01c856097e0bef962efa82abc8be85fdf115c4331c1158a225201caec14908350a1faa6f4ba387e3c3d08e3a539ac58268e3ac13bef8668534870895c62212ee7bb2673f5d5127d12f263aaba2c29dca95ce9c5b889756b04bbad0f89066f9f007206e1583683685f617ff8bebe9d4172a828", 0xcf, 0x4}, {&(0x7f0000000680)="a7d20b4f80df9caecae623202199682d068c522e613dc0cf", 0x18, 0x1}], 0x3000, &(0x7f0000000800)=ANY=[@ANYBLOB="2665636f6d706f73652c756d61736b3d3130352c73657373696f6e3d00783f33332c66afa4557363652c747970653d82b393162c6e6f6465e36f6d706f73652c00e0c0ec46e3946d38989913d32e417751507453e1ed84277d81f42ae166be6f8b203251a5bbf4d78c4fef9160bf4c625a0b29bb13ef857c83e12db4fe34bb05000000f481f946ef6b7223c500000000ae9610f1a48be02d1a9e5e25b946137ce04e7ebf22496076e8"]) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000e00)={0x6, 0xbe09bf3}) r4 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='irlan0\x00') utimes(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={{0x0, 0x7530}, {0x77359400}}) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000f00)={r5, r6/1000+10000}, 0xfffffffffffffeb6) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000600)=0x5, &(0x7f0000000640)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000700), &(0x7f0000000580)=0x59) fcntl$setpipe(r4, 0x407, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/18 12:55:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = socket(0x0, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00'}) r4 = userfaultfd(0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@ax25={0x3, {"87efd1ad4c2970"}, 0x800}, 0x10, &(0x7f0000000880), 0x0, &(0x7f0000000b80), 0x0, 0x800}, 0x4000) r5 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x9, 0x800) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f000066e000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00001cd000/0x3000)=nil) r7 = openat(r6, &(0x7f00000001c0)='./file0\x00', 0x105000, 0x31) poll(&(0x7f0000000140)=[{}], 0x1, 0x2) r8 = perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x0, 0x348fce9a, 0x2, 0x0, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r6, 0x5, r6, 0x2) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r9 = userfaultfd(0x80000) r10 = userfaultfd(0x80000) r11 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) r16 = getpgrp(0x0) fstat(r3, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000027c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000000900)=0xe8) r19 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e40)={0x0, 0x0, 0x0}, &(0x7f0000004e80)=0xc) r21 = fcntl$getown(r6, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000004ec0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000004fc0)=0xe8) r23 = getgid() r24 = gettid() lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000005280)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004d80)=[{&(0x7f0000000380)={0x30, 0x34, 0x300, 0x70bd25, 0x25dfdbfd, "", [@generic="c083734661ab684477fd584d90d83c14fa4c118cf2ec05a0ae3a3ef033a9"]}, 0x30}, {&(0x7f0000000a40)={0x324, 0x37, 0x8, 0x70bd2d, 0x25dfdbfc, "", [@generic="2a178d092ff54370a8c5311095bfb2b367051b42857174e357fa8d845e0d886a42207fbd8b230fc53784ae557eb812734de8e51399d243e66367cece852cc1c2afd08bf97d2a8902597f6907935e5de1a0a91ec2abd9d2aacc599cdd0d1a80", @generic="bfeb0df66b804465fd951686acb57da285bf2d83d142bcfabc89f6b4982e7a8788fd2dbd5156afb086944ea334d77a43e6216deab94f79a201221a3e80fb8e87f2f466301551812256df6932ffaba920cf19ca2ef0b9ca2147ae7b5f2bca2be41764fbba3e4275d586be9e1524efb6", @generic="749f27b52ee6b12ec2389f623a7fd693aac65f15c6e95a70383eb1db69ba81247ce6706d7ed19e73c41e4fd872e38b8b91cbe8777c1a3a240801f6c99930e160720487dbc03ace151a7d82efbcb048010e4e192dc54b93e0d8f5ca1185defee7d2805e66343a1b01a4ab0ec12d0f9cf9b1ca91c68c305a23c0f26a35402376b5c1af565854b4c9bd93c8e6551c9082a6e5d1b0ddec2358ff1945397c2b56607ddb87bae5f217265e6f4f9c679b98739c7ed22f9598605ab37bf507e71542eb9aeb6b660d462aa7f551102d7e14f33157ef4faf15d822259d40705d65c37ae5", @typed={0x8, 0x6b, @ipv4=@rand_addr=0x10001}, @nested={0xc4, 0x3f, [@generic="53019b946de949bf68c6c3def3fe3fe43e7523d7727f420ac16044221ff43bcf864b30a1cce6350459136510ee37d2aedaa9251790d988c40583ad1fc293f613862b00deffb18293a21e435a46be10583ea1dfe85ab455a7d4aff01f37382663ab56be03", @generic="8e013a1ecd7385d1d00c9f9f8af7a952bd50cae5911a588306d55eb0d75c8f3cba33f385c6468870866651954cce2ca5ab051fff1d86c45f7d467c4d5a37d3081859b408d77aa7b60da2b07b9dab14eba1ea4df169a06ca516"]}, @typed={0x98, 0xe, @binary="fc672fdfdf3cb7b7b8a03c69c5756dbf8db0323a54aef1cd2733b6dd31c1fa7b6e740033b7c0eaf5d58365f351822265c088dfd25aeca6a7b3131900afca3e5a0c9ace0365fc827c221d6b160611be757365874de31815ef67bd94ed2dc311d9e724410e794f82dab893c14c661aab958866cda104ad855245e6aaa3b6b5bf4ece67710f553f5057e4f664ad3cd1e49319e104"}]}, 0x324}, {&(0x7f00000003c0)={0x30, 0x31, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@typed={0xc, 0x75, @u64=0x1000}, @typed={0x14, 0x73, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, {&(0x7f0000000d80)={0x3b0, 0x2f, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@generic="7a536a5b80acd7b3355a9b93e66cff51812b85a210502544f0f9ec7a5dd6008846c3578bf0d24a72f8da2e56fe181bcdc274566dc5033a040e5eaad99bafe19ee79ec7741979f13d164c3500417a0b67157ce6e64f21f654424027b098d3df5fd7bb674d4af86ce497bf0eb757816d1e05a01a5ad85d10962ae39815833ddcd9e9fc0cc2817e", @typed={0xc, 0x8f, @u64=0xfffffffffffffffe}, @nested={0x22c, 0x5c, [@generic="54c69d93db17d56257dae5c4cd3f23150394c3861720e99b9aa005cbfbec44eb5514adfdcb0c3581aa33ae5d240f4f01335227ee40fa9298b8a8fe993394e02bbcdbdd0a4926a2a3cd568dd045e47ac226e706b65e11c3cf145c17457b83d6745a2300177212ff8a32bf39effbfcc8e3904f54edd93b2c8c4b773e2d03ee513737e4e39c8408a9e6afd51b4d88283491ca854f8d4cc8115623e0bec607d401", @typed={0x8, 0x67, @u32=0x3}, @generic="f1f564ea7562467d82bc296cdac26021a12bc8fdd1b6e98bfdd1e4e0a4c3ec331f598d725c3fea472d87b0239d37fb777dcdef2cabb5d254ae874fdebe5d9a7646443757485efc407a4269cd8bc9ba903f5b11ec34bebf1594fa38d57228c61ac26ddeaed33762de7cd2e4d4fd022fe34634d47908290e650301b08a07c25fe81a08fc2efbd23ed986850484eb421f707569acc9da8ebbe1fe3f1e0aeee544d64b95eb0baa447b587ce1f3243a8435f3214c", @typed={0x8, 0x8d, @pid=r11}, @generic="b5fa91577cd1974bae7355d14a4929277ff57f9b132aa1aaff95806a", @generic="30d83c3b2550f8dd3a8e860ea6edf5a77f34e41754d6e51892eb40b88602801309227cde3ee0bdc629596f5fc67655478da17d49295658fadc2215d5da903d4a0a20e2d436b3cada1978f9a8fecb8df990999ab2a102239757e98c5e3c6836352628e31ff60fd316b96b7f7f1ac0cafb0b4ac326691ba50f378b4e7b1699d85eeea1cdb6693a85add7e9b77b930bba8765b353d9192284e7c21398da6ea0d7e325f6e1e52b0894c0"]}, @typed={0xc, 0x8b, @u64=0x200}, @nested={0xd4, 0x63, [@generic="9f5c889e855b51bbd4bbd9e908c4590824e06b401807a557d2e00238d4aec48fcdbaab36c5deb2ee1c364621212389a45008217f9876632f045772ef04df2954e45bd28ae43acc4477552351b062af6b56bf42f28462bcac4eeb9e542271cc1bd957e52ec6e9e4a3c5aa7aa881fe48f79971d0cc171c", @typed={0x8, 0x1b, @u32=0x8}, @typed={0x8, 0x7a, @u32=0x27c9}, @generic="58b86f06a08ffdc7b486fbdab70ea2d772eba46e1b272b8a1259813c8c55d2e2d75a427ae16c27d34794dd53a7a2e01b6bf33e02cdf7b77c1429f554", @typed={0xc, 0x54, @u64=0x80000001}]}]}, 0x3b0}, {&(0x7f0000001140)={0x148, 0x3f, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@generic="a169335cc3ac02705a7d22ba54554d2fc00164", @typed={0x8, 0x64, @pid=r12}, @nested={0xc, 0x89, [@typed={0x8, 0x89, @uid=r13}]}, @nested={0x110, 0x39, [@generic="e9721a1251b7ab335ae73a89a88de2241bfdf22bc94d9eae6798c7cba2f8d6f38c2674442074104e0901770c62af570ce94a1710cb815960b66ab74affa664ad1fc3e2de085de0f34af9e38ff8ed25822449a86950393e03b6af42429ed197c26f0da51d71eb354d83c4f6f146847b4dd8179a504addc02f9a2b2e300c20418913d1ef068101b282cf1cfc702ec06e3e3c450b7d4439173e027982414686df9024ba1698522e46786ae71127180a32db115c220cb76a45ae3bc2db1c3cc496a051bde1b6b70b", @generic="1e3fe3cb879c7be3bfad7227be1235f7c4733e7aabb939f295d134c3017805eca2a280c64e501a52c91ac88e8b7358f98b691186986ce0aca9dc7e4fd7315297", @typed={0x4, 0x41}]}]}, 0x148}, {&(0x7f00000013c0)={0x1b8, 0x2c, 0x100, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0xf, @uid=r14}, @typed={0x4, 0x2b}, @generic="0ccf46c5960fa45d377aec6d7abebb7835675627562c7ff0ce68363e41349206031e4a372f0fbd2714a93ded28adbecbb1cd589d60d784e79f12c0d086db8575015cb9c025a68ee7159cdb9569c75865ff80c66d11e551dd83c1684bb7f801ab75a5d5e958865305651bd72a938d704b010becf8e3c3d02fcfcb48cff4a59de145a2824ba75210971bd39ebaa3400dd7b64f072038b8ef39530ec4288c637ee4d52c35d5c898a413db43710a6fa7174a888fef4c7c993422ed9f84766e8947c6139e543df99fc7c4", @nested={0xd4, 0x7f, [@generic="fc9615173f0beb5c495e1a84e9c4e7da39a52c7b3591ee8301be8860875ed643668bca1ee742e5b796038b4fc984b0907c12b6c11ab572e901a2e40b6c7fb803a0acd1984ceb199f076b6ce984c6d316bebf1df722e8a55bc264b678b37b136d5438a61b20d66cb526383fbe894d0b2d0f081821848d04bfe09369ba8ed2e14f04ba093587d43a1fffdf1130a89e3d837c1c5327efae1a83d8595d157397aaf359ae4f789989e068af422ddebb28c23b872411f3dc", @typed={0x8, 0xf, @uid=r15}, @typed={0x10, 0x2e, @str='selinux#em0\x00'}, @generic]}]}, 0x1b8}, {&(0x7f0000001580)={0x119c, 0x2e, 0x400, 0x70bd27, 0x25dfdbff, "", [@generic="c0095392eac4244ede304e48ea3cecc7dc48ad4284e108d5cbd950ee12d12e3df1f5dca47faec56340e00a9fa1b60328e7ef62b5b2c40b3fb8cfaa548316162617ca5343169c856873718095e68ad5f52aaf57b2c9bfa4a333e5fd47b92af1ffd58f417933e9732d66429ac1da31213a145e6ec0a6a53489d9ae31c75e18a6e5145f676d01c1a899be9a8a6510f465daa99c43f658e559c50cec631991e1e222686b768d43c6ce915d00f99089", 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@ANYRES32=r17, @ANYBLOB="4b100fd316a20cdf13191ac521bf56557b97571d1e11d274e3b7d7584435003e712cba38ff812fdfd4f01f0f9d48761cf45ebca42a5007975e415ce508004200", @ANYRES32=r18, @ANYBLOB="0c00910006000000000000005a79749b5dc1c6efdd342d65d55a449fdbf1b3172d96d162d539f8af323802d9c1489793e6b4093b873dd589e5a0442a5efff383d997df6b2196c39d5aeaba618d993ef0217d45e40b6ab7ca4555044105c6fedd0a78eb826ce5d245ffe87e5b23e3571514004b00fe800000000000000000000000000015000000"], 0x12f8}, {&(0x7f0000003bc0)={0x1190, 0x19, 0x200, 0x70bd26, 0x25dfdbfb, "", [@generic="13c5c805", @typed={0xc, 0x40, @u64=0x6}, @generic="edf0b8437d9ed9a64898ec252576dcf04ca0909b11e0a43ca342f21c90b61063de27148904a410ad50488b5091c0ae1d5548af23ada9f979e746db4e01f8f2650ee884ccfd71eb2e748e2b30070d089bb582e3a0d8aff7dd65f5c4d196ffd39b4961cc60688793821f1b9bb14d0dd75207ea8293eba9f705ef4b6cc414624e216f48541daf58771e9acf9fea82096d962da81fd8db696bfca618cd67283db221f8c7666cf5f5b224a056f82cb7f5e2e5062afe6235b97e68d2cbd46e02ecb30d24d7fd3be86070600b216e992961", @typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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", @generic="7234b97a5f9e353fa3a7816f106b8523aa1e40588a942cc4795f98e013381986fa0484d85680bc782981b4d319c3dbb9cd9b3d408c571f1722f69046c216859dd24dda3bba7b5f9b6b10652a7fd2acf810642a2b1abf70990954307a30650933844e30cab55f02a8480601cdf16c7ab010d5231b51", @typed={0x14, 0x8a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0xe}]}, 0x1190}], 0x9, &(0x7f0000005180)=[@cred={0x20, 0x1, 0x2, 0x0, r19, r20}, @rights={0x20, 0x1, 0x1, [r4, r10, r9, r9]}, @rights={0x28, 0x1, 0x1, [r2, r6, r6, r10, r8, r1]}, @rights={0x20, 0x1, 0x1, [r3, r4, r6, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r7, r5, r4, r7, r3, r3, r1, r10, r2, r5]}], 0x100, 0x80}, 0x40000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000006c0)={'TPROXY\x00'}, &(0x7f0000000700)=0x1e) 2018/04/18 12:55:03 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000640)={0x5, &(0x7f00000000c0)=""/6, &(0x7f00000005c0)=[{0x2, 0xc9, 0x14c, &(0x7f00000001c0)=""/201}, {0x80000000, 0xed, 0x100, &(0x7f00000002c0)=""/237}, {0xda, 0x8a, 0x1f7f, &(0x7f00000003c0)=""/138}, {0x7ff, 0xc, 0x6, &(0x7f0000000480)=""/12}, {0x8, 0xc3, 0x3, &(0x7f00000004c0)=""/195}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) recvfrom$unix(r0, &(0x7f0000000040)=""/98, 0x62, 0x0, &(0x7f0000000140)=@abs, 0x6e) shutdown(r1, 0x40000000002) 2018/04/18 12:55:03 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x6, 0x4, 0x401, 0x1, 0xffffffffffff2a09}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'lo\x00', 0x3}, 0x18) ioctl$VT_RELDISP(r0, 0x5605) getsockopt(r0, 0x400, 0xffffffffffff0000, &(0x7f00000000c0)=""/167, &(0x7f0000000180)=0xa7) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0xa00, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000002c0)=0x81, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x1, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000380)={0xffffffffffffff01, r2, 0x2, 0x101}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{0x0}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000540)={r3, 0x9, &(0x7f0000000440)=[0x7, 0xfff, 0x1, 0x9, 0x3, 0xdc03, 0x58da, 0x1, 0x8], &(0x7f0000000480)=[0x4, 0x4, 0x1, 0x5ca, 0x9d, 0x397c], 0x0, 0x5, 0x5, &(0x7f00000004c0)=[0xffffffffffff5083, 0x0, 0x6, 0x2, 0x40], &(0x7f0000000500)=[0x1000, 0x1, 0x7ff, 0x1ff, 0xfffffffffffffffa, 0x4]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000640)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000680)={r5, 0x2, 0x99, "3eb01394fc878a5dc1909f019e6eaf69ce1e75b8f63f8835c58ce48d15d1c8d6905b316869a20bd9cbde3d1bd279e2cbd71c685a8d9bce2cf6e07d1792ef90db7b98f92ab7308320c11b52db4898323df055c9dfc9cc6eb9254ece0f95cc0a7653137799512b0ab1fc5064e4e64a8676cae53fbdd6e26a24793b3d0d222d75a4d61ffbc04ae6a4cb744725f1b09ce0b1c0d69ba62ccb528014"}, 0xa1) recvfrom$unix(r1, &(0x7f0000000740)=""/4096, 0x1000, 0x20, &(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000017c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001900)=0xe8) setuid(r6) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001940)=""/109) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000019c0)={0x10000, r2}) mq_timedreceive(r1, &(0x7f0000001a00)=""/185, 0xb9, 0xfffffffffffff2b0, &(0x7f0000001ac0)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001b00)={'veth1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001c00)={r4, &(0x7f0000001b40)=""/175}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001c40)={0x3, 0x80000001, 0x5, 0x8, 0x8, 0x8cbd}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001c80)={0x5961, 0x0, 0x36e, 0x2}) 2018/04/18 12:55:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00090001000404082214abdd0500000000", 0xfffffe94}], 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) 2018/04/18 12:55:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xd921d33bfb2436f, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000180)=@routing={0x7f, 0xa, 0x0, 0x1000, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1000, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000100)={0x0, r3, 0x1, 0x7}) 2018/04/18 12:55:03 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0xf4, 0x100, 0x1, 0x1, 0x8001}) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x100) 2018/04/18 12:55:03 executing program 7: mkdir(&(0x7f0000669000)='./file0\x00', 0x108) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x5}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r2) 2018/04/18 12:55:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xffffff31, &(0x7f0000003140), 0x0, 0x0, 0xfffffffffffffeee}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000), 0x0, &(0x7f0000000600), 0x0, 0x40}}], 0x2, 0x0) 2018/04/18 12:55:04 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xff, 0x4) 2018/04/18 12:55:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x80, 0x7ff, 0xf5b, 0x10, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/157, &(0x7f0000000400)=[{0x8, 0x1, 0x0, &(0x7f0000000140)=""/1}, {0x1f, 0xae, 0x3f, &(0x7f0000000180)=""/174}, {0x1, 0x93, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) fcntl$getownex(r3, 0x10, &(0x7f0000001a40)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004c80)) fstat(r1, &(0x7f0000004cc0)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100), &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0), &(0x7f0000006300)=0xc) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xc) getgroups(0x3, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) getuid() getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006480)) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)) getgid() fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff]) getpgid(0x0) geteuid() lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e00)) getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007140), &(0x7f0000007180)=0xc) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007280), &(0x7f00000072c0)=0xc) lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)) fcntl$getown(r4, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007800)={{{@in, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007940)=0x0) r6 = getuid() getresgid(&(0x7f0000007980), &(0x7f00000079c0)=0x0, &(0x7f0000007a00)) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007a40)={0x0, 0x0}, &(0x7f0000007a80)=0xc) fstat(r3, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000007c00)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x800}], 0x1, &(0x7f0000001bc0)}, {&(0x7f0000006fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007100)=[{&(0x7f0000007040)="20f5aae33612192812632c2644ac99c489af958284da70454fad9d7cd68d765e5b66630ae58317ec29392e1a640553527d4be7cad47171be79149348515e30391bc683b9776c3e469401e7979d0a87e91239a41af0fdc528e942e442606f26617a97b8b2f4031ec1c43a24de7715de7eeffb074175d9112db7a8ee1b267ac65b239d6bfb8a395a68af638f3b127b431070b2425c", 0x94}], 0x1, &(0x7f0000007480), 0x0, 0x8010}, {&(0x7f0000007500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000077c0)=[{&(0x7f0000007580)="51d90c34d104dd36d9c4b283a5cd91d99352fda470cf844fdba2cccaf188986e944aa9ccac9e20fe15a3669cd1c501391b7523d8c16d06b69bfe9fd4db55d103410cebc90c1637826424c1b0600bcb34d30b7bf083d2b452cc2ea3ad5a9ffe52c20ca72c384ac69ee98ee477d6cfa5f7285e169c69be9274ac812fc8a333834bb7a912edba6683b4b2082d86f796493c7055b4b00da8400ae6bbc20b71dac376b53e2eca4518ae5257c02a35e0c5", 0xae}], 0x1, &(0x7f0000007b40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r2, r1, r1, r4, r3, r3, r1, r0]}], 0x78, 0x4000000}], 0x3, 0x4080) close(r3) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) fcntl$notify(r0, 0x402, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000680)='net/wireless\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc040, 0x0) bind$netlink(r1, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) pipe2(&(0x7f0000000100), 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="1ca2df0e7f040993a010aaffccff499e5d4923c2171447e8da02", 0x1a}], 0x1) 2018/04/18 12:55:04 executing program 4: socketpair(0x9, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000400)={@mcast1, 0x0}, &(0x7f0000000440)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000006c0)={'rose0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000700)={@empty, 0x0}, &(0x7f0000000740)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000a00)={&(0x7f0000000a80)=ANY=[@ANYBLOB="58020000", @ANYRES16=r1, @ANYBLOB="200026bd7000fbdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="800002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="c00002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="ec00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="ad0001002400010d5f0080625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x258}, 0x1, 0x0, 0x0, 0x40}, 0x4) r10 = socket(0x10, 0x4000000080002, 0x0) write(r10, &(0x7f00000000c0)="270000005e0009007600eaf83a220037000000020100000000000000000000000200002bbb4fee", 0x27) 2018/04/18 12:55:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x80000000, 0x9, 0x2, 0x4, 0x7ff, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x299f71bc, 0x2b, 0xff, 0x7fffffff800, 0x100}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5a7}}, 0xfffffffffffffff7, 0x98}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) setsockopt$sock_void(r0, 0x29, 0x400000036, 0x0, 0xf000) 2018/04/18 12:55:04 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00008e1ff0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/\x00', 0x10000, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0xfffffffffffffff9, 0x4, 0x1, 0x94], 0x5, 0x8, 0x8, 0x2, 0x1, 0x0, {0x6, 0x6, 0x8, 0xfffffffffffffff8, 0x1f, 0xf70c, 0x8, 0x3, 0x5, 0x1, 0x3, 0x4, 0xffff, 0x7, "5503422b172488569ea056b3976bb2f007835b266aeed17622c3bc08ed191949"}}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/18 12:55:04 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept4(r0, &(0x7f0000001440)=@sco, &(0x7f0000000080)=0xd89527d0bf89d091, 0x80800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001240)=0x3f, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000014c0)={r4, 0x88, "d19fab95dcbb5474309ad7cf1712bd0aac4dcb5a58455ac8a58e0faedec5a75289108b64f30f36ff0acd3f43691b2235c9bd1e94d00caf0a43bd59938966a68001b1f0495ad76a1e06083a5be97932031e9fc557ab797fd92e49b89b2d25ac1d7d2872d4ba72095c779d85ac7c0ef316602c8074ce043100ec008aff8b74a5f5c9a4709ff439d6b9"}, &(0x7f00000000c0)=0x90) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r5 = memfd_create(&(0x7f0000000100)='^\x00', 0x1) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000001280)=ANY=[@ANYBLOB="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"]) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000240)=""/4096) shutdown(r2, 0x2) 2018/04/18 12:55:04 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) inotify_rm_watch(r0, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000640)='net/ip6_tables_targets\x00') sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)={0x9, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x80000002, 0x100000000, 0x4}, &(0x7f0000000b40)=0xffffffffffffffb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000998f70)={0xf000000000000000, {{0x2, 0x4e20}}}, 0x88) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000009e435a226b582114f5430000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000581000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b9fe6229a0a5e2a91442eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8358d05265b94c4b8fc8b95ba78179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8cd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000c00), &(0x7f0000000b80)=0x281) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) connect$ax25(r1, &(0x7f00000005c0)={0x3, {"6342e426a93a37"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x9e, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000001300)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/18 12:55:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x100) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x1ff, 0x20, 0x110c, 0x10, 0x9, 0x5}) 2018/04/18 12:55:04 executing program 2: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 12:55:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) [ 160.762012] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 12:55:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/4096) 2018/04/18 12:55:05 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)="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") r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000080), 0x4) 2018/04/18 12:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400000, 0x0) timerfd_create(0x7, 0x0) r0 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0x22a) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="6f09fe6ade940eb5f32419dfcae41a4a3f2151d1cd7c1f98c2b3cbab00b9ae9deedbb16a71de159be0882d08f29528e399391677e8f95cbd0c130acd4bd9766c7ba847a2b8da6f6ee8a1298897d4b8458ddacc1c451fe5f19219034c99"], 0x1}, 0x1}, 0x48080) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) [ 161.032450] IPVS: Creating netns size=2536 id=35 2018/04/18 12:55:05 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) inotify_rm_watch(r0, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000640)='net/ip6_tables_targets\x00') sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)={0x9, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x80000002, 0x100000000, 0x4}, &(0x7f0000000b40)=0xffffffffffffffb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000998f70)={0xf000000000000000, {{0x2, 0x4e20}}}, 0x88) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000009e435a226b582114f5430000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000581000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b9fe6229a0a5e2a91442eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8358d05265b94c4b8fc8b95ba78179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8cd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000c00), &(0x7f0000000b80)=0x281) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) connect$ax25(r1, &(0x7f00000005c0)={0x3, {"6342e426a93a37"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x9e, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000001300)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/18 12:55:05 executing program 7: syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x15}) poll(&(0x7f00000e9fd0)=[{r0}], 0x1, 0x0) socketpair$inet6(0xa, 0x8000b, 0x7, &(0x7f0000000080)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) 2018/04/18 12:55:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f0000000a00)='/dev/input/mice\x00', 0x0, 0x107484) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000980)={0x2}, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000940)=[{0xffffffffffffffff, 0x8}, {r0}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0xffffffffffffffff}], 0x43a2bc622a8582f8, 0xff) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x40, 0x0) utimensat(r3, &(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000900)={{0x77359400}, {0x0, 0x7530}}, 0x100) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[0x80]}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/keychord\x00', 0x127204, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000c40)) r6 = dup(r0) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000000800)) r7 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f00000005c0)={0x30d, 0x6, 0x0, 'queue1\x00', 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, r8}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {}, 0x101, 0x0, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x600000, 0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000040)=0xfffffffffffb) r10 = socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(r9, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$LOOP_CLR_FD(r9, 0x4c01) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000180)={r11, 0x10001}, &(0x7f00000002c0)=0x8) dup3(r0, r10, 0x0) 2018/04/18 12:55:05 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r1, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, r1, 0x7fffffff) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x4e24, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x3, [0x400, 0x0, 0xf4, 0x4, 0xac86, 0x4, 0x20, 0x7fff]}, 0x5c) splice(r0, &(0x7f0000000640), r2, &(0x7f0000000680), 0xfffffffffffffffb, 0x3) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}]}, &(0x7f0000000140)=0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(r0, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) accept$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000600)=0x54) 2018/04/18 12:55:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/18 12:55:05 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./file0\x00', 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9cff377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26cfdffffffffffffffefe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6ab552c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c214131612bdd76a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2d3617decec1b84f86c84e57ec25d97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb65725553"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7365637572697479655efd902e76626f786e6574302b6264cd8223"], &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) 2018/04/18 12:55:06 executing program 1: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4003, 0x80060) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e) close(r0) 2018/04/18 12:55:06 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0700000000000000f994000001002a6f8b34421244a5d79d36024bf840e2f8437052"]}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000000280)="a71f94a38fcc93eebc2fc6522dcb34745c2b77e5a012e6b8b6957b71c7d6e24acacbf83fd4f5a4673a5927545399b3097ba2ffc6553e222066d5f7efe94cc49bad52aab3d32b340b9637920a86b7161bfbfcc8074a4bc0d622b4d70ee276b544816c7a15a888a45e9a587a4c1c2b168cae210e80988a8775a3222cfae95060f7817481ef3142e505cb7363c8f7e1bd206db3f88469996b9f66a0e99a7773b125952d8744d4035da8030bfc6f5a42a8d095b2ca1849fcc16f4f9d45474dd5e4803f1b836ce1bc8a90cc", 0xc9) fchmod(r1, 0x180) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00', 0x100}) 2018/04/18 12:55:06 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) inotify_rm_watch(r0, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000640)='net/ip6_tables_targets\x00') sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)={0x9, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x80000002, 0x100000000, 0x4}, &(0x7f0000000b40)=0xffffffffffffffb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000998f70)={0xf000000000000000, {{0x2, 0x4e20}}}, 0x88) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000009e435a226b582114f5430000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000581000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b9fe6229a0a5e2a91442eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8358d05265b94c4b8fc8b95ba78179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8cd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000c00), &(0x7f0000000b80)=0x281) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) connect$ax25(r1, &(0x7f00000005c0)={0x3, {"6342e426a93a37"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x9e, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000001300)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/18 12:55:06 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x117, 0x0, {0x3, 0x0, 0x1, 0x2, 0x1f8000000}}) r1 = syz_open_dev$sndseq(&(0x7f000085cff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) dup2(r1, r0) 2018/04/18 12:55:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f000000000b701c1000", &(0x7f0000000200)=@ethtool_drvinfo={0x3, "1d51d995cfdf6db7bd7794dee420a765a240f6b0e468e0d5f28c6fec2328de87", "830995647002af9ad1009931f1b413a23e5d61d983dce460f54e886e81b7ce0a", "846ae675d6e3b319ce7a120bbaa6f30fdd48a707c76c66e8e7c2004be2dc5567", "404a332ecf1824529da7ae38b6ea59b58b01517ceb44a38381ed6fba76441b62", "4bc3c175298687057eb07ad1021a2ddc586d06e64c491e653b549dc41ed90ee5", "b75d945718d04ed10023b3e9", 0x5, 0x8, 0xbb, 0x2, 0x1}}) 2018/04/18 12:55:06 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./file0\x00', 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7365637572697479655efd902e76626f786e6574302b6264cd8223"], &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) 2018/04/18 12:55:06 executing program 4: r0 = socket(0x0, 0x10, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)="e6c4bbd52f98ebc460f0b59c9ea6b1768040c37db248ecd701519038598396b7953cca26683bee705df30955c0e6954b3a57fa34bc1f") 2018/04/18 12:55:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) listen(r1, 0x800) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0xff, 0x7, 0x3f, 0xbf62, 0x5}, &(0x7f0000000080)=0x20) shutdown(r1, 0x0) 2018/04/18 12:55:06 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x2f, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3a) modify_ldt$write2(0x11, &(0x7f0000000240)={0x8, 0x0, 0x1000, 0x5, 0x4, 0x6a470c13, 0x8, 0x81, 0x3, 0x7}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0xffffffffffffff00, 0x4, 0x0, 0xcf}, {0x80000000, 0x25, 0xfffffffffffffff9, 0x2}, {0x100000001, 0x3, 0x1021da8c, 0x7fffffff}, {0xff, 0x9, 0x7f, 0xfff}, {0x4, 0x180, 0x47ad, 0x5}, {0x2, 0x401, 0x7fff, 0x2}, {0x200, 0x5, 0x7, 0x7}, {0x8000, 0x474, 0x2a, 0x7}]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x80, 0x4) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x7adf, 0x12, "c76029734c83", 0x3}, 0x10) 2018/04/18 12:55:06 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x301, @tick=0x6, 0x18e708f9, {0x6, 0x1}, 0x401, 0x2, 0x30}) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x1, 0x8, "e24d806044f8"}, 0x10) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000200)) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1a6, 0x21, &(0x7f00000000c0), 0x8) sync_file_range(r3, 0xffff, 0xff, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) epoll_create1(0x20007fffc) 2018/04/18 12:55:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1000000000000002) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) [ 162.332569] device lo entered promiscuous mode 2018/04/18 12:55:06 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/18 12:55:06 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'team_slave_1\x00', 0x10}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/70}) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x1100) 2018/04/18 12:55:06 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000400000045efffff08009b0019001a000f00000033000107000000000440000000000d0005", 0x39}], 0x1) 2018/04/18 12:55:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x5, 0x800000000000000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x2) syncfs(r0) write(r0, &(0x7f0000ae1f5b)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0xffe5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x3f, @multicast1=0xe0000001, 0x4e22, 0x3, 'rr\x00', 0x10, 0x1000, 0x7a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x12003, 0x3a, 0x1f, 0x8}}, 0x44) 2018/04/18 12:55:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0ef98)) lookup_dcookie(0x1, &(0x7f0000000000)=""/86, 0xfffffffffffffcba) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x1f, 0x9, 0x4f53, 0x400}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x6, 0x9}, 0xc) 2018/04/18 12:55:07 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f6669866530205b2d200a86848275007fcef9685d2d228e41c32ec3fbbc5dd2ad801ee4b54049bf93f9485ab5c95bef4c012201f9b7850000000000000000"], 0x14) write$eventfd(r0, &(0x7f00009c2ff8), 0xfe53) 2018/04/18 12:55:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r2 = dup(r0) write$selinux_access(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:unconfined_exec_t:s0 system_u:system_r:kernul_t:s0 \x00\x00\x00'], 0x48) 2018/04/18 12:55:07 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) inotify_rm_watch(r0, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000640)='net/ip6_tables_targets\x00') sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)={0x9, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x80000002, 0x100000000, 0x4}, &(0x7f0000000b40)=0xffffffffffffffb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000998f70)={0xf000000000000000, {{0x2, 0x4e20}}}, 0x88) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000009e435a226b582114f5430000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000581000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b9fe6229a0a5e2a91442eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8358d05265b94c4b8fc8b95ba78179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8cd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000c00), &(0x7f0000000b80)=0x281) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) connect$ax25(r1, &(0x7f00000005c0)={0x3, {"6342e426a93a37"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x9e, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000001300)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/18 12:55:07 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="d10421e03ef14560575bda9cdac873e7d9506b88f94713824fc99b5629184ee2c961fe4b4599509ae22cfd2d3cdabae92a5cdf03028d9349a619a2eb6e15bb39229b86be347421b80a80db61750e9714c0deb7ebe229e88544a74d6b8e92491d93be4f1f486c406d53", 0x69}, {&(0x7f00000001c0)="234fa7a29c0daced61767558965d2300f75b0f0eb5296d0b65f39f5e809daabeee", 0x21}, {&(0x7f0000000200)="ec7e2e69d247072f47b561a65d6fc209374063cd70be4094a09770b7fabe7302f8afb9d851248b80a6d399d9e872a0b28683bc368d66b6b80cc8b15d0c103619380095d2383df5437060541afd9403bb38d6df3e6e3e0469f90382a9254b8b9525c69921fbca32e007a04949de4e49a06b18c603fd1ebc5b343a2d44dde0872c54ab95b93f5658f500c67652916118b5442c701587fb5484b15eceb6d0a821757daf3e21514782", 0xa7}, {&(0x7f00000002c0)="1fd75b62ad5a8ff149b9da56d445953560c3f288b92ebc60c233e79d906f5000", 0x20}, {&(0x7f0000000300)="83da2f4d32a0ae0f4ea820bdf6393a8901fcb868ebf8af2e96e07ce57ccc91c79e4833d750088e9e08b205c874304dcb0d7a9357bcb38297ac77cb2fc5976981926fc0eff1abe41404038b068f22881499e58ac5c64b62588756c65de0eb542fdb6aeac5f75e1f1aa7aac7464e3daec0b3f23235c7c5234db3881de7765cde9f81f342174054d6b2e90f90e75674c1fe0ad527d8fd6a59e0b9d9098c41edb8c3e2b5110cbb56a510a9ab26e8fde7fb71bc2ab051f3624b589fbff6", 0xbb}, {&(0x7f00000003c0)="1eada2ca2643a8c817bc5dc5d632d5bffe345b02173a907fb67a3e4248ba4c671710d0daa1d934236a6c6c27e352a08ad2ac52d24911fb68b0bd3db67a14d477beb0df83e93c389e2632c755c7db82b5b0571a9620b5f7c11979fe7bd7a167d1788804245725d0b7cec2112ce226153517aebdc4cc850d913a32ea7d0cb5925cbed7676ef9e8", 0x86}], 0x6, 0x0, 0x0, 0x40}, 0x4000) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)) syz_fuse_mount(&(0x7f0000006380)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x120000) 2018/04/18 12:55:07 executing program 7: setitimer(0x0, &(0x7f0000000100)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000018000)) r0 = gettid() sched_setattr(r0, &(0x7f0000000140)={0x30, 0x6, 0x1, 0x7, 0x80, 0x8, 0x7, 0x80}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000280)="1cedc7af65", 0x5, 0x4040044, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, {0xa, 0x4e21, 0x58e6}, 0x4, [0x7, 0x7, 0xea65, 0xff, 0x800, 0x94, 0x80000001, 0x1]}, 0x5c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x5, 0x4}, 0xc) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000080)={0x1f, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x9, 0x81, 0x7, 0x100000001, &(0x7f0000000040)='eql\x00', 0x80000001, 0x3, 0x6}) 2018/04/18 12:55:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f00000001c0)) getrusage(0x0, &(0x7f0000000440)) 2018/04/18 12:55:07 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x549, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getcwd(&(0x7f0000000180)=""/211, 0xd3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) flock(0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000100)=0x1, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/18 12:55:07 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x3}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x50, 0x401, @time={0x0, 0x1c9c380}}], 0xfffffffffffffdc6) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') fstat(r1, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x52}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f00000001c0)=""/54, 0x80000001}) 2018/04/18 12:55:07 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') bind$ax25(r0, &(0x7f0000000000)={0x3, {"3df61a33623b26"}, 0x3fb5}, 0x10) write(r0, &(0x7f0000009ff9)="a9", 0x1) 2018/04/18 12:55:07 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = accept4(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x800) connect$ipx(r2, &(0x7f0000000240)={0x4, 0x200, 0x2, "2a86d1196a9f", 0xb9b}, 0x10) sendto$unix(r0, &(0x7f0000000180)="fbf2ea04355689af6a8a0074b0fbb13b1f1dc827b2be26dab755bad9206580711d26dcc49949d2ab31a53f5afc63e5ee7d7efc36c2155ca9076cb689017eff7f225beeb201ba2b7b258d8f9bde8fd1b3", 0x50, 0x80, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/18 12:55:07 executing program 4: mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x39, 0x2d, 0x2c, 0x2f, 0x0, 0x37, 0x3f, 0x6ace0e56d171c244, 0x39]}, 0x9) 2018/04/18 12:55:07 executing program 3: r0 = socket$inet6(0xa, 0x8010c, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4000, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8000000000002}}}, 0x5a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/18 12:55:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000680)={{0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x23c, [0x1000, 0x279103fa, 0x2, 0x6, 0x3f, 0x5, 0x6, 0x4]}, 0x5c) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000740)) unlink(&(0x7f0000000080)='./file0/file0\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) poll(&(0x7f0000084ff0), 0x384, 0x7) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x80, 0x6, 0x7, 0x100, 0xd, 0x390, 0x472ab1c2, 0x3fe, 0x7fffffff, 0x1ff, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r4, 0x3ff}, &(0x7f00000004c0)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x1) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000500)) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/58, 0x3a}], 0x2) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000880)=[{&(0x7f00000005c0)="a059deb10084fa4d149f37ecf7878145ea40b7c0c218255447da2751f3b3f8098dc50436757589d3fa6f0de9c0bde956759f04c791ad8ed597e210db500c83fd7870d3be4bb4221642306344583740051fee45943f6a30511191f412206d204b7219838e72433187521a1a9ed73ca350bd7e991a5365cee30477b81cfd156fb813611aa5d71875b7d405dd049a24b4aa6d8d2492be48f30d7416b1fb03bda3e4d23790950e2e3c9c56d6a81759b3d558c679e137fa5332de77f516113c4b", 0xbe}, {&(0x7f0000000000)="ab1f181061", 0x5}], 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000040)={0x3, 0xf007}) rmdir(&(0x7f00000000c0)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f0000000700)={0x4}) get_thread_area(&(0x7f00000001c0)={0x62f, 0x20000800, 0xffffffff, 0x0, 0x7, 0x5, 0x8, 0x4, 0xd2800000, 0x5}) ioctl$KDDISABIO(r5, 0x4b37) 2018/04/18 12:55:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)=""/72, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) 2018/04/18 12:55:07 executing program 3: r0 = inotify_init1(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000400)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000480)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000280)={'nr0\x00', 0x100001}) prctl$setfpexc(0xc, 0x40000) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000740)={0x5, &(0x7f0000000700)=[{}, {}, {}, {}, {}]}) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setregid(r4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000780)) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000400)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x101, 0x4) ptrace(0x4207, r1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f00000006c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x120, r6, 0x0, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x39fbd84a}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9c}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x120}, 0x1, 0x0, 0x0, 0xd869f16a134b7093}, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000002c0)=0x80000000, 0x4) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/18 12:55:07 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x1000}, 0x8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r5}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x7d2, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) 2018/04/18 12:55:08 executing program 5: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xf577) socketpair$inet(0x2, 0x800, 0x40, &(0x7f0000000140)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000000080)=""/2, 0xfffffffffffffde7}], 0x1000020d, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) 2018/04/18 12:55:08 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0x13) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/18 12:55:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) clock_settime(0x7, &(0x7f0000000280)={0x77359400}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x34200, 0x51) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)="e17b70726f636b657972696e675e76626f786e65743000") ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001400)="e17b70726f636b657972696e675e76626f786e65743000", 0x0) r3 = add_key(&(0x7f0000001440)='dns_resolver\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)="060b8065628769969ffe57fe9440648910e890feeef98be0783a8b1b3d30f29f3addd855d2723edc88745900de8b018a9b881f36479c0835ede422b51269d612d96dcd14bbe8db2eba0e9079d1f667b2827fd45c7314686e0a08598a68daf04314ce5b2a28b0e8ee8fff3cb84812a78ef2d3d361adcbb7d746be37a29762968e716ef0f4b58fbc0978f2dff17c410e8a2f82da507aec72ce0a01368f784e7fb6d7", 0xa1, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffffff9, 0x5}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0x16}, 0x4}}, 0x1, 0x6}, 0x90) 2018/04/18 12:55:08 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) pipe2(&(0x7f0000000000), 0x80000) 2018/04/18 12:55:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)=""/72, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) 2018/04/18 12:55:08 executing program 7: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x0, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b000440", 0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x84) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) socketpair(0xd, 0x6, 0x6, &(0x7f0000000580)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, 0x0, r4) r5 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000000000047b62eb9df15f2c8e4bb2a600f4c2a90e3c1cd6fc5a76ee5257bcc6fb6ea1b8d0958cf25cbe184aaf94cb8f4118de96b5c732d20f1d5d5852d0bc988963e6d"], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000c00), &(0x7f0000000cc0)=0xdbd4a00) pread64(r3, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x3c, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) get_robust_list(r1, &(0x7f0000000480)=&(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)}}, &(0x7f00000004c0)=0x18) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000500)={0x0, 0x3, 0x5, 0x7df0}) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) write(r5, &(0x7f0000000800)="7c573c3a81d50974b59b21d9c071580cf2619f4ba6dc776ba239ab3118d4cd2550b40a25e7408e960b7a7deded257afa5c7612202b6cd4a7c53ccc0b7900254502e2c0f13364ea5a14389f06e5cef948ff9beb2b525f45264876b7e77308b23e614aec1c6630d4406381b4396916860aedff8ff6676e0fdbd82f893559cedc452e8d99dfa87c47695c059ce30b0e9eda643744fd556253118e00af2f86004acea7072d355ec9acde247521508b6d35f1ffaabe5f02bc15e497296bd4d3220d904e5f5dcded61dda9c38ea6a933c9053cbe7eead1198a80de1607561df75ada8f692b", 0xe2) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/18 12:55:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x3ff, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1, 0x0, 0x5}, 0x10) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0000000000e7042000000000000400005f7bcf82acd00be1e67e54e5770f4a84d93bf8dfdbef"], 0x28}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x401, 0x8, 0xffffffffffff8000, 0x9, r3}, 0x10) 2018/04/18 12:55:08 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"19f639cb90a5f6"}, 0x1}, 0x23c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff, 0x0, 0x2, {}, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) socketpair$inet(0x2, 0x6, 0xe9, &(0x7f00000000c0)) 2018/04/18 12:55:08 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818", 0x51, 0x80}], 0x100400, &(0x7f00000007c0)=ANY=[]) unshare(0x60000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40, 0x0) lstat(&(0x7f0000000400)='.\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r0, &(0x7f00000003c0)='./file0\x00', r2, r3, 0x1500) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) preadv(r4, &(0x7f0000000200)=[{&(0x7f00000005c0)=""/233, 0x288}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0)={0x7fff, 0x4, 0x5, 0x800, 0x5}, 0x14) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f0000000340)='./file0\x00', 0x0, r5) 2018/04/18 12:55:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x1f, 0x1, 0x100, 0x2, 0x3, 0x3, 0x3b5, 0x40, 0x2aa, 0x7, 0x0, 0x38, 0x2, 0x4, 0x0, 0x3ff}, [{0x6474e553, 0x1, 0x9, 0x9, 0xfe, 0xc, 0xe8, 0xeb}], "6e61674bf01198a15539a97d9181b6147d016011c07ffffb8267ee32e2aafea575f1e0ccb871fe81804aec81529b17dffb4ad9344a86dffe5ae2e73a2ec004bd6fb71fb7c3a163ab371bed7e1c4162f433d462716dd2f8a4c5fa002662fdd88c84ddcc3115e7d8cc08df3f7487d2811cf72b3e132f7be86d25722e0ba7dbd201ee981454c61745edd58ca3c3a3d137d359ff10a1ef2e524ed1e73a38aec4bda527352a23244a1747813ea3fa1243d9671a008e637f", [[], [], [], []]}, 0x52d) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="390000001300090469000000000000007f00804003000000460001070000001419001a0004000a000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/04/18 12:55:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) times(&(0x7f0000000180)) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000001) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000000)={'gretap0\x00', @ifru_map={0xf9b, 0x8, 0x401, 0x4c5, 0x2e0, 0x101}}) write$cgroup_subtree(r2, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000c80)=ANY=[@ANYRES64, @ANYBLOB="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", @ANYPTR, @ANYPTR, @ANYRES16=r1, @ANYRES32=r2, @ANYRES32, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="2bc4eb4f6fb2aa57dc5dc9865b970ca62949f268bc0a60b0a5b1bdefbd60f70bcfec835a4431fc95e8efb97d49b3a7183a55f9bc8bc59a6681bb7469b727990c4a223f9111a0516e1dfbf2d05dce99302186821db18a6e738209e1e1c79366717ab6be253dba5c8c14cc9ae98e2a2e17379f3debb2987b51ee8dcbdb582aaa64d7f774a830268c9cd35110b3585dde125e02561cf64ce775209617e2f3c8c8dc6536540ae6050e7b7d13043e2550f7a3dd94b16fc7877e548bd8df58b82dc15628f75e5e5ce6d53150add2791c5672c99989c07552a6b62bc6f9f93575b0c33c653a1bd6c753134848ce", @ANYPTR, @ANYBLOB="13ca6357662bf2aeda651240e4d682b637f5a42e5fc9ac723fcdc3bb654e952087fe1f89322a7b9cf5d6", @ANYRES64=r1, @ANYRES64=r2, @ANYPTR64, @ANYPTR64, @ANYPTR], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=r2]], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES64=r2, @ANYBLOB="182dc2e06e80d02b9d8d3cdbc3d3c8d2d8fd4dd3517ae80f84200175c35cf00d696c6c5d67aa374a6eb65e958f5140ebeebfcd3db77e6859d811fd845acbb81e4fd5bb6ce7f1906e5bd55ba93e0e91605878b526c8f66b70da7b963a80cfa1bfbd377b70c747f114530075baf9d41b5f6db44f26cf714e8fd396e9e12f90564e9ca7c860da7e29ea4c2011808422d17bd8493d50406f08ba48011b5f0bfe37088637f3e136ee35f00e092b9013b60510f78f6ecdf20d04c09c4c119baeb115b6454ba82eb9d75677f0b8f0bf50d4753972481b6a8336839892fe5613cad250a7c7da03bf01b623a9ee42d4e1dd7be743cd", @ANYBLOB="0a8becc805e623a3b1c4427818eb548d49b32f053bf1735f34c9da3044f7be2869ca0e91b6f278260787bf18418ba7a5afae436e6b1b2ca89f0c4e59c973cc1c0219682707cfad6a647cd49b2f20bb6226a637e5a28bb816beb0c475aa157022eea366fa25836f67f4604d2371f9ca2344c4e93ccda815c75c0652be7047a5eef3d028d3dce767e735b093419d2811db3b9b0c371efd", @ANYRES16=r0, @ANYPTR64]], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="77ca75587c9679acffd6da249280bb12a6df2ebd0e5454fed31f6902cc0517e4d6d108f64a0b10f7fc9ee94b061142e6ed43b5784262847dcccafdb991b6ae301d7946", @ANYPTR, @ANYRES32=r1, @ANYRES16=r2, @ANYBLOB="e97120ad5493c5fa6d902f85fbb0591e9e0510461796bd0a21cd73dfd9371578d511376e151ca9a40b992ef35cf413dbbea7aa54d9f839f9f069fdf52c8673e04b12ff242610f142bd289d7bbc0f00b8e44b334ffe780e94ff113294e96aed8c8b06a14854021093c7d9ccad874a6a3ba2d8aec2cca1dda36cf5dea3bece0487625f323abd332620bfcc1b9e2dd36d5ccf1ed8234c13bb2bdda50d992b1a978a3b7cf738759b82016a66c85aa3f5e5481b811fcc"]], @ANYRES16, @ANYRES64=r2], 0x34123923) ftruncate(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) fsync(r0) ppoll(&(0x7f0000000a40)=[{r2}, {r0}, {r2, 0x10}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x3c, 0x100, 0x1ff, 0x9, 0x3, 0xffffffff, 0x1, 0x59dddaaf, 0x3480, 0xfffffffffffffffa, 0xfffffffffffffbff, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000980)={"62726f75740100000100000000000000002000"}, &(0x7f0000000c40)=0x78) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), 0x4) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) [ 164.834042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12347 sclass=netlink_route_socket pig=14414 comm=syz-executor0 2018/04/18 12:55:08 executing program 2: unshare(0x3ffffffd) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x1000000509004, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r7 = accept4(r5, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r8, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') [ 164.881215] binder: 14399:14405 transaction failed 29201/-22, size -1914408325159730717--8278765420709905627 line 3133 [ 164.884025] binder_alloc: 14399: binder_alloc_buf size 4294967272 failed, no address space [ 164.884031] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 164.884048] binder: 14399:14405 transaction failed 29201/-28, size 4294967265-0 line 3133 [ 164.976791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=14424 comm=syz-executor6 [ 164.989438] binder: BINDER_SET_CONTEXT_MGR already set [ 164.989548] binder: 14399:14426 ioctl 40046207 0 returned -16 [ 164.999808] binder_alloc: 14399: binder_alloc_buf, no vma [ 164.999831] binder: 14399:14426 transaction failed 29189/-3, size -1914408325159730717--8278765420709905627 line 3133 [ 165.000391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=14424 comm=syz-executor6 [ 165.009535] binder_alloc: 14399: binder_alloc_buf, no vma [ 165.009554] binder: 14399:14405 transaction failed 29189/-3, size 4294967265-0 line 3133 [ 165.061882] IPVS: Creating netns size=2536 id=36 [ 165.078174] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.078445] binder: undelivered TRANSACTION_ERROR: 29201 [ 165.170302] device bridge0 entered promiscuous mode [ 165.283096] IPVS: Creating netns size=2536 id=37 [ 165.404559] IPVS: Creating netns size=2536 id=38 [ 165.453411] pktgen: kernel_thread() failed for cpu 0 [ 165.453420] pktgen: Cannot create thread for cpu 0 (-4) [ 165.453501] pktgen: kernel_thread() failed for cpu 1 [ 165.453508] pktgen: Cannot create thread for cpu 1 (-4) [ 165.453510] pktgen: Initialization failed for all threads [ 165.712438] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12347 sclass=netlink_route_socket pig=14458 comm=syz-executor0 2018/04/18 12:55:10 executing program 6: r0 = socket(0x1b, 0x802, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f00000035c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003580)={&(0x7f0000002280)=ANY=[@ANYBLOB="1400000024000000000000000c06080000000000"], 0xfffffffffffffcb4}, 0x1}, 0x0) 2018/04/18 12:55:10 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='bridge_slave_1\x00', 0x9}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getpgrp(r1) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00000000c0)={&(0x7f0000000040)}) 2018/04/18 12:55:10 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/04/18 12:55:10 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='$\'\x00', 0x3, 0x1) capset(&(0x7f0000b43000)={0x20080522}, &(0x7f00006ecfe8)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/04/18 12:55:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/4096) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x80000006, 0x0) 2018/04/18 12:55:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='yam0\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x4, 0x1, 'client0\x00', 0xffffffff80000001, "146ca160d06c5b65", "0fe16cdd673d36711ec78b594a121908908efbd33242fe06f916a35d2278708b", 0x7f, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/04/18 12:55:10 executing program 2: capset(&(0x7f0000000080)={0x400019980330}, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0xfffffffffffffff9) prctl$void(0x1c) 2018/04/18 12:55:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x400000000000151, 0x8000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x8, @multicast2=0xe0000002, 0x4e21, 0x3, 'lblcr\x00', 0x0, 0x8001, 0x7f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x8000, 0x8, 0x7}}, 0x44) 2018/04/18 12:55:10 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/190, &(0x7f00000002c0)=0xbe) r1 = socket(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) readv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/236, 0x261}], 0x1) 2018/04/18 12:55:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000001b80)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x18}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)="fe5d6a10b080be96d28b76f8d80dfa43fee9e10503aad581c30bcb4e92d8d6df38bb689b057f15b8ebf6a5f3e99ef93cf130cbef3ce4e1e191f3df5705f104a4ea75720f", 0x44}], 0x1, &(0x7f0000001ec0), 0x0, 0x4000080}, 0xff}], 0x1, 0x4000000) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0xe1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001b00)={@mcast2}, &(0x7f0000001b40)=0x14) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00'}) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000540)="c7e09ec94c27f46987a2a8614e8b3006c90b4f0e5e7f246170fdfbab4d64f9c47131471427466d333dad92faff95ab4139684029caeb601f4b853da40badf9923ecfe1472df8a3f33c9fb1602365526822e9095ad2d341a79764f9a16279d64cde6942857b40ea9ec13beff0c39caee92ab130d7d0695ff05110093f6ed8e75f5ffcf75e7a20d1a3c6e5f74a36e6e7a684d3c32869b4707b071765487ef679fdd963a784778d16bf948786dbc5a0761abc642bb4da23a6059bdc0c8d4059e9c6cfc2930b21878acf6027763cc502090b677ae1de64ffce9786a0d27a3fdceb", 0xdf}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000380)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) fcntl$setflags(r2, 0x2, 0x1) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000001940)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000001780)=ANY=[@ANYPTR, @ANYBLOB="b44611423525432ae0c0bec257d13904f329d2ebd53520373c728910396a2eb9a9cbdd1b57190c3474511e3827716ecfe81406f4d6b0211dd46b3aa3e1c401cae4a886425b683680b88473e3bdb66ddfcfe00171c6a63d93585e97d16ad89b0b2deb70cda7f61f3906e350a608b98f2a247411c25b18713919479c25a636a476243f26fc3a9e0fd522bef23af52f9d343e9add1596c419249b4d3f5953b35524a4201bd2c363b50d4ba662515380c8be6e9d", @ANYRES16=r3, @ANYPTR64, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="a78522d36112ce0d04d35023e0247eea82362feeff6af919e1bef7793967d5ffef4afea4ef5b62956cdd7728f9cb9a4849408369f72093a9e26d4346a08ebd70b46377fa632ac37bca232addea76e67f0842a35fe8fd1f0b352db10391ecc76bfecafb5b3bd6d0e633755a8d3fa8bd54dc98092c700e50f78d74b2cc868edc2515f06c504d507c388d7a825704e2f9a0e1de8ae2da32c56f5446db0f119a7213be6454582e6dd04c37e9a7c52648d4f33143d469872e523ffb7e8109fd3bb5de1f6e29b81f4415995fa38c1d9fb4a4ad914c9bc1400a85ce2b4cdc5f76f33a729e5e86b65cb735dd082d"]]], 0x8}, 0x1}, 0x4800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000020c0)={r3, 0xf1}, &(0x7f00000067c0)=0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x0, 0x5, 0x4, 0x8}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000140)=""/102, &(0x7f0000000280)=0x66) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="b1f4e159185a91cbdd12aa79c546236d5b9996e4d9cfce7246ce91ff2b452da47ce37c03cf419efd68b9c40b1cd3aa5ebbc3ec518dd048c6fded4fc71dbbebbe62492f00000000"], &(0x7f0000000200)=""/102, 0x66) close(r0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) 2018/04/18 12:55:10 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r3 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r3, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x1000) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000500)={0x9, 0x1, 0xf503}) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/18 12:55:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x2c, "20a65901a8037a3fbb35a6802115290cf686b74e64e4924471b66aa04335584dc73dda1b59411bac5a8944b1"}, &(0x7f0000000300)=0x34) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xef, "0aa2bbf54ee40305d13d1f121b41d48dd41ce7536f40beacd05ccf0f0b4176113145f8988ba82124ad1331bac684d3b4f392f6e83f079d40abc9a671da668c6f0c272d72072c7c43df898dab3c9a62a9965b8519592f2ace3bc47632483db1b8bfcc63f38d64282ad7da709421ea1f47625ba48402a0ef7113bb07fe872a971205cb11d956e8cb57ac2578185d9644783563c92263b06a5399d723de1630c300c3def5393ee01e186b75bae8f46670c6e498398ec42762c0540644aaf1bc5f007b95ba1bcd52055deec690c383e5db615c5d3c756011d58c689450903f264e60f0442eac1fc9b778331e2d48f4033b"}, &(0x7f0000000440)=0xf7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x68, &(0x7f0000000480)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0xfffffffffffffff7, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000540)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x65f}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="d728b7d9e4c087f69a", 0x9}, {&(0x7f00000000c0)="b610b45217f21642e96fc5bae8cbd2f7787cb8503fdc2f7743135967e70fe7d65389efadcad12fb285dd44317be2fa411afb059ca7767da4cbd5159806a3450ed736772bdef1a16aabf1bdf94007c30d4f8e78f74e237af3d6ac93f2009c0a2b8415f46d494d7d966adc95193ea9cea6a2f570517c0e8c561680909d475bd1ee8225b17349c1190196e78ac6311202c5277ae8ef8a24100c7f01f2ca3ebbb26729b4e9430b0f4424c49541b69b7a33a5e16776cb7a886cf1737cd56aa4d2ad1ada1b80532262d623d9549e69f78cc9f1", 0xd0}, {&(0x7f0000000240)="b821d191178b043bbe73993a9864ba6f3f9ee6118126c1e8b71fcbbae676a212f33b2a88a1da8a665943346afeacc3ac5a36086af79c9b451d0b7b629dd56373e62794c2a09ed6eee16b7ed3c4fe042de0e226dbefafa67593e555827c1352d86da4f2763b0443cfda6b4433d66b996af4af", 0x72}], 0x3, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x8, 0x6, 0x7, 0x1dc, 0x3, 0xe6df, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1ff, 0x0, 0x1, 0x9, 0x5, 0x7, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x5, 0x8, 0x9, 0x100000001, 0xc384, 0x4, 0x800, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0xfffffffffffeffff, 0x401}}, @init={0x18, 0x84, 0x0, {0x3f, 0x3, 0x8, 0x9}}], 0xf0}, 0x4000010) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/18 12:55:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000200)={@multicast2, @broadcast}, &(0x7f0000000240)=0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000340)=0x87) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452b18921ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf625263796f8ec30d13bab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775fbe48fdd9daddff37a57b43f03618778660114dd95701f20958491cd6f78003d407f5bcd658bd13afa59dfd371ceda60cb62fb1b21819ab82131f2f09ffe4e7164455a0f40d3deb3dc2fbe2da250438772ff7ca1c1ca8799c1d0040efd3f95904a65406e6fa63b0e0e0953a7c1b06241650b2f5f3917a43673b12847f38100ebf47d0e5a3fdfd5dc03f15e9223b93a94b681bab7027829973d4676ba730fd6d6dbea40ee5d2e36da7679972aba3e5daec23810cf49e971f37cb8fc11b97b53f79cb952cab03eefbfb0863ce8fad1467a30c264e99dbd2531162a180d650863fd82a9377035e7468ed458ccfca27971e695d7cc10214d8864b8bb1e245056e8cc822dfc250d56598e7bb6e0b6e481be568949acf56271e4cab033bf95816b1df94c27f5231eaad7ead3c1ec7c20043217f4cca10144047eed76cebafcd05ca58fcad2bcb027d84d015d250787392e2a6accee70f45ca4e91c2c9fd88d43a446eac26c6037dcbb6cfd22e8e50f53f306141125682f6f3c12045d3203357daa212288225d76f01270d2a703b5198b2ea8f8213a7e0c347190738ed603a84862f823ad514d72635858c31baafd621d316375b993c4eb18b9a0a741d8f3ff59bb55b5824cbd5a646014ff671276270e56fcbdc52e6c3b9e25d5d53305a6541fdc41591006db4643edc146266d6d5b7fba337c8fad798898a1880374ca74bb8edd61f628a95192abf1849a41f4ef2e5e67c37d0ff66ceee244d5af64400ce3be66126a21ffc19927a7f1e6ec0184c98de42a804baf9154a1d1a7fba59d96c33b16c9fb3891ea768db8403d34ea5e73b25df7e28aa985da9c43fa5062d74996f81094164f5cbc1e923ca85363e0ceebeecb1cacebd749f5b7ebdbf271b4b65487642056836ce2cdbb40771c5e2d157504580aec85734d7ef89aca9214aa045507c9a01d4d8b49cee013256c934cf3a5f88bea6b2329f31f3cfae21aa32fb9fa91b2d1bddb09f2248143c7aeb09580b5afbbfccac0a1abf67218a698b08f6a69a80f42e12ad378ac1b63f1e9d68197ca0d4a7107eadabdedbe6d84fe8cad27e06b56910f56d08bd6b6df7c0e8d1be52ef9dc8c2", 0x3e1}], 0x1}, 0x2404c040) ioctl(r1, 0xee5, &(0x7f0000002fc0)="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") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0x7b9}], 0x1, &(0x7f0000000200)}, 0x0) clock_gettime(0x0, &(0x7f000000c880)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000c640)=[{{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f0000000100)}], 0x5, &(0x7f0000000600)=""/56, 0x38, 0x49f}, 0x2}, {{&(0x7f0000000640)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/87, 0x57}], 0x1, &(0x7f0000000780)=""/138, 0x8a, 0x10001}, 0x9}, {{&(0x7f0000000840)=@l2, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/215, 0xd7}, {&(0x7f0000000a00)=""/4, 0x4}, {&(0x7f0000000a40)=""/29, 0x1d}], 0x4, &(0x7f00000063c0)=""/4096, 0x1000, 0xfffffffffffffffd}, 0xb51}, {{&(0x7f0000000ac0)=@can, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/248, 0xf8}, {&(0x7f0000000c40)=""/154, 0x9a}], 0x2, &(0x7f0000000d40)=""/221, 0xdd, 0x8001}, 0x2}, {{&(0x7f0000000e40)=@in, 0x80, &(0x7f0000001440)=[{&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f0000000ec0)=""/149, 0x95}, {&(0x7f0000000fc0)=""/187, 0xbb}, {&(0x7f0000001080)=""/212, 0xd4}, {&(0x7f0000001180)=""/76, 0x4c}, {&(0x7f0000001200)=""/98, 0x62}, {&(0x7f00000083c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001340)=""/189, 0xbd}, {&(0x7f0000001400)=""/33, 0x21}], 0xa, &(0x7f0000001500)=""/18, 0x12, 0x1}, 0x3}, {{&(0x7f0000001540)=@nfc, 0x80, &(0x7f0000001680)=[{&(0x7f00000093c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/45, 0x2d}, {&(0x7f0000001600)=""/71, 0x47}], 0x3, &(0x7f00000016c0)=""/254, 0xfe, 0x80000000}, 0x5}, {{&(0x7f00000017c0)=@nfc_llcp, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001840)=""/244, 0xf4}, {&(0x7f0000001940)=""/247, 0xf7}, {&(0x7f0000001ac0)=""/79, 0x4f}, {&(0x7f0000001a40)=""/34, 0x22}, {&(0x7f0000001b40)=""/239, 0xef}, {&(0x7f0000001c40)=""/20, 0x14}, {&(0x7f0000001c80)=""/23, 0x17}, {&(0x7f0000001cc0)=""/185, 0xb9}], 0x8, &(0x7f0000001e00)=""/223, 0xdf, 0xfffffffffffffffb}, 0x8}, {{&(0x7f0000001f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001f80)=""/168, 0xa8}, {&(0x7f0000002040)=""/39, 0x27}, {&(0x7f0000002080)=""/231, 0xe7}, {&(0x7f0000002180)=""/70, 0x46}, {&(0x7f0000002200)=""/113, 0x71}, {&(0x7f0000002280)=""/75, 0x4b}, {&(0x7f0000002300)=""/5, 0x5}, {&(0x7f0000002340)=""/83, 0x53}, {&(0x7f000000a3c0)=""/4096, 0x1000}, {&(0x7f000000b3c0)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x2}, 0x2}, {{&(0x7f0000002480)=@in, 0x80, &(0x7f000000c4c0)=[{&(0x7f0000002500)=""/123, 0x7b}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/10, 0xa}, {&(0x7f0000002780)=""/77, 0x4d}, {&(0x7f000000c3c0)=""/222, 0xde}], 0x6, &(0x7f000000c540)=""/249, 0xf9, 0x100000001}, 0x6}], 0x9, 0x21, &(0x7f000000c8c0)={r3, r4+30000000}) 2018/04/18 12:55:10 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet(r0, 0x0, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x1, 0xa) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00000000c0)="3eea26fd953ff6b78941a8708a9bc76cb442d1ab5bc3eb79f6d044efccfe13a5d55acd1a3ba24343c961d43a52ff87dd112f74a3a169f5b352302ad82beb70f357f33184b51e8cd8a90a40e5b80f58a68c7f384e4474d5811e96eea20f98e52f757158f17907a459b9e876a2b0986ff210010fd80a027bded8e4a5ba33b79674a88f0a0ed29d76e8103f033b37884922fc1836bbc8248d3ab245efe9cc03ddea06f35fe6998948400fad2af3047b5d8db13210ec54cc951bd8", 0xffffffffffffff99, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x7b7eafaf) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40801, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) ftruncate(r0, 0x7fff) 2018/04/18 12:55:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr}, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x800032, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2) get_thread_area(&(0x7f0000000000)={0x9, 0x0, 0x2400, 0x8001, 0x20, 0x80, 0x80000000, 0x3f, 0x53, 0x3}) munmap(&(0x7f000085d000/0x3000)=nil, 0x3000) 2018/04/18 12:55:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x1e4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x18000000000004, 0x4) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002900)=[{&(0x7f00000025c0)=""/253, 0xfd}, {&(0x7f00000026c0)=""/234, 0xea}, {&(0x7f00000027c0)=""/50, 0x32}, {&(0x7f0000002800)=""/62, 0x3e}, {&(0x7f0000002840)=""/156, 0x9c}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002500)={0xfffffffffffff47b, 0x0, 0x8, 0x3}, &(0x7f0000002540)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/04/18 12:55:10 executing program 6: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0xffffff7c}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10600) dup(r1) 2018/04/18 12:55:10 executing program 1: r0 = inotify_init1(0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) poll(&(0x7f0000000200)=[{r0, 0x24b0}, {r1, 0x40}, {r1, 0x4000}, {r0, 0x20}, {r1, 0x6028}], 0x5, 0x0) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r4, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0xb4c, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000002c0)={0x3d, r6, 0x1, 0x8}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r7, 0x0) ioctl$TCXONC(r8, 0x540a, 0x3) read(r7, &(0x7f000060f000)=""/217, 0xd9) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e630c4004001f00000400000000000000016304400200000007630440000000000b6300d20c5b1032104e1c00066304400000000005630440c49aeb40a7386d5b5c9300"], 0xa5, 0x0, &(0x7f0000000100)="f10e35c7f409552b7e8ad2ee796e85f63d24450ab6cb1af09dd9be361cbebb2c4b1c1605a16c25f4fa554104c0ce3685a23916f0b5c66d0312137bc02f4103cd5bab5552bb7adb2c44481fcf9e8058bcecf2f810750b483aba9dfa5bb0aa19ac2d338775c19984d7e369a03a6b61af5b9ee8046e6e85b0630091da82f9379427570595cb713bc50690565dbba269d42015b3510b843a76fcb2508d72b0c0ac20994e0a5217"}) 2018/04/18 12:55:10 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x9}, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80040, 0x0) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) 2018/04/18 12:55:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8401, 0x0, 0x4, 0xfffffffffffffffe}, &(0x7f0000000340)=0x14) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/04/18 12:55:11 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x2, 0x1, 0xd3e, 0x6, 0x7ff, 0x9, 0xb4e2, 0x9, 0x4, 0x8, 0x3, 0x7}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x6, 0xfffffffffffffffa, 0x8}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x2, 0x10000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x48, 0x0, &(0x7f0000000300)=[@exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000280)=[0x38, 0x78, 0x48, 0x38, 0x38, 0x38, 0x28, 0x0, 0x38]}}], 0xd6, 0x0, &(0x7f0000000380)="f5d63e5e8b8b302531d10900ae8ccbeb1732d964e038dae25424d4bcc7bd5d803adc402a8e9191eedfad6dd9ef35761da3937b897a15b9fcc53a49aff50c716eea042866814f7b75625e887c40d29df72c0eb4d824973728299e222594897a0b491bfe3f0162d17152f9bd77793b18f254b2089e7c01fe4d1ad064be9eb92d32284dd6586a5de26cc35e9ca33be056ee24d33092805ff296b7a8d83dfd655884c4d330020846757cec2a26ff2f370d4c2266ad59bed35c76ff50901785b7934a338e5a63c6d660c0c745a0437c1e06bcb97c6efe1dda"}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x2, 0x1, 0x9, 0x6b}) r3 = dup3(r1, r1, 0x80000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x9, 0xfff, 0x5, 0x9, 0x8}) 2018/04/18 12:55:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x26}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x98e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x1}, @in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xbfcf, 0x3, 0x1000, 0x10001, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/04/18 12:55:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x6, 0x3f, r3, 0x1, r4, 0x2, 0x92d, 0x1f12}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r5 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x16, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/22}, &(0x7f0000000140)=0x78) dup2(r0, r5) 2018/04/18 12:55:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x4d031, r0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x4, 0xfffffffffffffff8, 0x4e, 0x61, 0xff, 0xd, 0xc4}, "8c887ebab20fcedf4ec71754f82ea5c80f85c231551655610475ca339532a0284497832ca32a523e4063c6fcbdfd76a2c578258524110207b834c824c09be3ad22a7bf245194bba19724dce6728bc719886fb167ad4fe47d0cd615eb2f03e104b75bfec4515668909707224b9fda514c1cb075f5983cd69770629596669d4d0629a6b7f924aeed1c9e5c63dcf9a01b98661d456f6a897b805c33a2c5940680dd24ea1373e6c2c5cbc9ce519f8c3c1ccd65dadfd11ffc38c881e49482fb6bac67c507cb829d7ea3e1709ea4490279edc086595e2f1128129e0a25a674b9f8260bd86d3b91134e6588", [[], []]}, 0x308) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/04/18 12:55:12 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x501200, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0xffff, 0x3) fallocate(r3, 0x3, 0x10000, 0xffff) 2018/04/18 12:55:12 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x103) sched_yield() getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)=""/33, &(0x7f0000000140)=0x21) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/124, 0x7c) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0xf45e}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001c80)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) write$binfmt_aout(r1, &(0x7f0000000380)={{0x108, 0xa1, 0x1, 0x251, 0x9, 0x0, 0x234, 0x1000}, "165f69e02633f86c75d751a3825f69c5c114c404e1058458f7252441a2dc98c1efd2d61b89c5e9832e2ad3de819ccfa0829ab04ad8b7bb63924dd4e27f1d234e15581a175da9c835299a913cea2ed837b8431cc7573453097f32d62a5e2d8469e216c119d46b0f07ed63c5e502b87730427f44b3f4f92bfa0695705f1c6fb7d93e87704a1b03d93fbf44ae8230e0eaab25250fee68f61f29440c528d49458aad759edcfa7bec80bf3afec5b5f190392af391ee68513f85d7294c89294087a3660d6e613eb8e7926237a0fdd7dbb68fa317889ba1d703f2a8c7f30fa69554999d089d63b0db6b32366ead9f2b08f92c775bd55c172760656e547e486b0751719f7a4311145c83916e480747b4c7132075802beaeeae0425bcf0af9e44a5c9cfa1933883079e638fb0a37b017c7e3b357f22a01c3edd56959867c346b8569b0dbbba35e16723b3ebad63fb2173bd2dc8064ab2bf47d20615bc9bb02242e4bd6dd9ed19a45ed54bbfc995f1b6329971ec6304865a7e00c8408565c2b60d61a6c01cfe32d842ee8e8d8acb885eeb8ab232a6fbcefbc816cb67f87d175e2fd10f23d0b1b7c53b5894cacec70689820ff4d66a681855c0b8880d90148952be96713fe47bb3267a1162806d9736ab17d6db0bc9b90a2c7fb7807f3986d84a04ff1536240dc369e8b5ca388e9f16698cce6be57051bcc537e078c58b9ffa2212f2cf64b516d5480b7242ed688c873197bc73f2651c1a5763d31a81713a07ecc378da85b2ef94af992610244c4589cbc2c9867a62b6d18c210672f91738bacf2b037835a580b042522666c203f02a15d14618490160614401aba311af937d0b6be3db5dde65b492e67acb738a94ed54a5a14e822eeeb11e856459a3b6efb933590f3132dc35daa2e444e94c6fb039a137a9304742b6ae7db1faaaf220d8a06bdd09ad0047ff16e55871de0191930f53495eaa47db13cd7f1d70ab9e49009e30e8af935eb8802932292cc78ffaf3d96e55770ea28263c0671a733d5c87030895c8868eb549512955478291c03f7e355b7be4eac15b4a1cb1d1dfd5f37d9bf1a4b3d258195b0f2eb741236138008a65af14a22cfa5846053d994af81a17b515b0711e5fd900d37d59104b667db91138dec879077e9d3b8b36879d19b9ec40552f6016632383ff1a82678c38a867c5d8e5d72430f0907addc86ab38cd5178239951c23b7b7c4447176a1853c115ab6db32d37f0451de0950a341ea9f87633a3231fa6e71ef166772b9bde9f30a4732f135b19544b1557c52187f3bd982b333f7f1f7d3b7ec01779816a164e557551bf914290bd1b34bfabe5db85f879b9d42b5513806cb8435f5b82b54682f75343ab7d0c9599cf7623fdba832f26c4df5bda9e6d0fb372ba0b43c0356a801c7280f62f4207ab834b1184cf26b13ea893d56dd642d8b08ba721310580a66a9a3bb842473b3a7a8c2817364ef6fc931f14c89dc244685e211750c6c7f4efccb66b14d602c874d2929930bfffd1090ca9f03915b3ddedeaf2b8b60a474eb51d6a75802aae1feccfcd47540c55162e051c34861e7ebd8a689e60766c3e93bada1f5619eb3d05190151dd3df9cd549bc07ad4c61a39fabad05b74073b8e9ca510eeccdec06f5fb80e9d3a6e7f393bf2fe20a4301011c392acaea3206bfa43fe6fddd72dd48c9380f1cb84d62bc9ac2447695ebd32665f70468b019ff8ca4d783d2122f8b975bf28789fa72e7133e8fae0ce664ed6e10e0fb8c782d3de1c0ec1b3fdcfd2f5ee09001427ae24f32eefd019b219fc97a3ffece7a0033c7fda4634a157c1c4daa26c2d8d3e4cd3f932dc8b505f2a459b40d2347056043aba68e1b37592be525f8329b55286474367387f38b595369bae328b31503737abd60477fa1500a1e38edd721c89f0b76a8127653c14553424aa75db356e557e3a4f70775c419514ead11fb8d04a0e12c0ca35c3433c7b8aa774e25efb16a16f15038ac20af39c0bf853f6b19b22ba2f2cca93f87e30bfa2c221c660b5ea46cd3c0695b1ff7d849d01be6d9416a1a5b640fce2a58ccbb145fac7365ecf0c6e1fdbed95d1ffe56d04cc706f9e4fc5547b969a2cd8e770b354d62bd91ca63769f61e5a0d02783b9531855231fa625ade2f57f5660fbc59ef30ff42155b348ee43f27b66d353e358f13d99dda34bd081c5faf124b603ebe5b2bed29ee32d8e5c08d9866be795f72a392d5b297e66bf3f689f1e53d88188844fe88e0cc82dd380c919b139ca30f5538162cbaf03a26b49b48bc6afcc5a6a2b8e60fc9d1a632a82111f86001cdcfc6400d767be5b045b1966ca489367d0a6b665db2bd25781701516ee998cf258ff9979050aa3d57319dafd21f04d493deb4f3d511bc21e49c8deb702964095915d8b64fdd6041b3207321aac9912cc3c71bb20aab706bf80cb5021c127f909d7f9c11db2137cc5f6020d9ac09993221926aca232ef66b1a7e9b395ba72536c1f9d63d9225357b812b3371d8755785f00098efc541a725d4a710fdfe8b4249647f8a311d157bd5965d0003ba6af152818c97844c463fed5a7b3809bc58696fc3ad5fd153d552d906ab688cfefedc4fb96a2de8e279b6c097af3386ca580de3ff4c064827e476f9dca704e62184ba036cbcb17f24bdd0badd11d6b7d7c896a131770e647db0b235ff2360e5051b2b3c9d2e1ef08598c74e1a20abb5c1170d6ae9e2ad19b8bd35d6daca9d48a4c6121807db1520333e93357eb768c54ba8238cdeb8df56e763ef2e4e6e9d4545f150c9456d6b1ceaea433b772175e15bea4a0879155c309cebbb294c321ac7d2e64842d3d9eb16b9401386c766018feeaf946b4d253e66b27715b7f63d38ca66263b1db502a988ffb3fb96217b6200adef1b09856d8535e183bf4b3c865cc73efb7de7c62020c02bd44bda9492cb2fef97f0c35276e9ac40bca5de3d1fdfa3a0568542474450a4b77fae7f7f4e156eab48fbeeb7e4ff5f6e44abb122e27d52debfce1da0592b37377a09d23e5b8b440de7f1ff31924bc548c2880577e53e3666fa1406efefc22a51a79ee50ed4e3ee8d6bc9a49c1fc1b1c64830bdba1e2725a7b654958362379ba2a989c8b412d72ee3c852c5175d133b5cee2edd5c2352b181b694f9238161c566a1359550e69faf4db6031e990bad789356cff38138b7e295e510b702e47bb9e34a0133305d9379b17bb56dc2dd617b67638d7ab85515d3aef3843839f21903887e990a548428b8f3ca2f84338dc8f9566ff5aec6949d0cda4f1beec0a12f8fd151efa747e19878d9be8c1b575231fbf163a09b3ab56c673978da2265bd410ccb4727c05cd8593b5ac58d573c2d71e2d9eceb3f9ab2bfede3f2deebef50c4b4a1156a805833e07bde10f9228d2a8a385cb35f902f4e6f35beff3a737bc926881b88afd280bfeeea8ec059d7a44fc1160fb470a5807761e2dd69ab731eb9f8b42b7d08d85ceda4e18db5aa43d199ba6f801993666fb8f908b3adcbcf71d8dc37e92da90bef32eb2a7a2867c66021f5ef7618e724b8b1db94ba68e2903cb7fc33016aa4ea242cee8909934ffaa9bffe34772910ec0dcda6484fc383bd48e80d94aa0a98fc22212a518bc27062e119490067779cd768e1d97eaa449364e19eaaa3d3a99b7cc03c85f8e7144784f42cd1bc7b9c7b3be952b96b5f21f15fe53278eb4c14ea68013c455b16cdd4275794240383e10f1e0d8592bf5185d34269e5a671a6c5731cab0cc36ddcff0c64596486a6386050a706a50b1f675c08bf42bdfab61c989df422ea6e4eddafc29cea65757744c156dce250538f310402a11c04f47895be23fff395d61d2bc95853680e1966f8c72e3bcada3073915bd34aad0cd0e1d989fbc1b1fafd06e0a59cfd61bd9e14fa613310e12d6942148e2f47b6325c478714fde609aca05900841d8ea00e69c28b42185f084b52964f5e38c36ce14ba0ddf0e1c4fed4fc8a00a288ab1a5c235a82d8d7f51f74d2ac1810cba3e452deafb19d0cfdce08911724ad632c709f174e0aa3ad1ca5882f1bde07cb5a697fd6c5067ccfbb898cdc6ae7149fc42d46bde04ec98fa2bd171fe44eaaf61e1960a7ac722ceb63a2263e8679810a16d022df0cd1ac6439b148199dace8edcd0588f467f82817a8989f1de4dde367601174b9fc29bd33d8b99f5197c7b7d2384a2b7230ce6c81b3b54b9bbe44ce6b4ece9df7ce5570fdceb2b383ba100ab537b42cc2ba7c6357867fab461e948a7e507537452d95392a1b002120ac062b1918c68835b99daa43c3c0d017e8026e55d38777586bfc07ca8e5d7b8f7dc2ac072c48a8b2854f841a753cad2ce05bf9a21a6d1740dbca6157518df7dda027dc720a73e6940c883be4c727faaf4cd47fe72bd5da4254b898c1c5bf999d4b70174dafe47cd228a8af9dc149940128bf2e02750a67a44dee2768dd893fc52c3e6ac1e8bc2aeb67ead7b5b1c3d7789bb6cf0de72752710f240ef454458b94e8db1cf5fbb57ad6b2b67d292476374100b1f47de1e9e7456ff47363f0fb520a7d06cf435c928a6ff60104153514fefa6865abdf29dc7e2ef611cd8a8f3947faed342810c524750fae83d88da8cb761150b91c7f1eac3ad30b1add1a6e3b7acabd6aad49c11e6ffd51b6332d5d057e600e5bd8b8037e3c0f7a7af4873614246f58fc150f71d88bffee2a2007be243398bb471b0f6f3a520fbb5c6dcfd55f7d20ce3c2f344f173e092a65b633195c8afebe45c4d9d3b811fb9e7dbb4cd5e4814cb3cb03c7ad5e3221d969b67edb625ff2addf9d95fdae4e3f5d6ac10e961c9c3a5076e7f16f565618824edffc57a275b9d5dec715ec44df856e40b2ccd526968380bc7262f249f602229c210cc25ce692b9963e39668accb8d1665389deac95532f087d4ee751c0bc4becc42efd7dc7cce181a6937093506abebf80b6c25c24e339036bb9e89a742a91130d313cb577de746e4e4ee0e80381d14af8123ef0d513ce4996e98497a092db332275b2fd595f98a0c20d6b35c86c170efa0bd6fc571627b63e00f23ee06ccde70ca83c71afd2b4276763de0fd04a555f17eeca61a7fdb8b60c52b39bfd0c8c2eb3f43f70a58bc558aa8fb9866c5bae538fc1433a8d36f4d96edd906bfdcb9948b17f1da60c794f2220d75f24a69e2de13434dc56e1ddb549d6b9de9660d37ee175464b43497c964a18f25e86a731d2e3a6317a5f8015e1a240c189d2d8ec0d9a2579f4dfc5d357f0a3ae48dc8c4acabb6de6bc5bfa2212c0d3de2de36ce56180f424c362bdbe025d0ae2594f061e9a635591a82d42e40b5c538f4fab8eb8458665427a99c4c0a9f81142d14b0b734ea0175176b84a50a9815439f45bcec6384e741c887631d5c5b2b788d37bed10974e9723710507c66667e41eafe5a5be6d2b243f10d5e6cf7bc38557dd706dd68e9b619be1846c9d16ec382c98531f7ece2decc0ba308308b6d5351b0efe6f08276939122fba3b52e672a26bae2973be01d180ecd6b1aa8b92cd81725bdc6b68469ddff79342155565643192bfdb1494c84de8e2691fef9d14d05935e430a62c3feca14a95b87407a8b58e68198c8fc1979926cf8e054e4e5bb67c14899bde7769c8e70b5e761c89ae5bc8410c7afe65b4713a39591c4e9801a066d18c6c22ba40229f9a316fad1e34fa4e7a48af67885d7a6fbd441de718b2c2624fc42f20ecf8f8534a69111d557d2c6b139cc75d3e1f7facd9be6d4b03f6d7cacac4b114902c8bd842c91dc960de43019eda9428290d5b7d94a138c1e9580cf", [[], [], [], [], [], [], [], []]}, 0x1820) pwrite64(r1, &(0x7f0000001d40)="93dd7d241c0de83a14c49395f53360c694324c97cccd81fa2801569f3e03ca354111d985311330cc1e14d224ae3e0e0cb3b344960534537fe75d82e25276a6a0a1b3c4327ca940c80776767c01b3804b16aef6babcf331765a3192c46e8b606903aea03e1d85a4577ed4f919bc578daed7adc33585dfcacf0efd13a7c0", 0x7d, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYPTR], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYPTR], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="3a80956aace04c14f2359bf64e757d28d691d7b4b428d3309d5a59698b7472c7c76b889f7973ae5b"], @ANYPTR64]], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001c00)={r2, 0x6}, &(0x7f0000001c40)=0x8) 2018/04/18 12:55:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) iopl(0x4) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x15, 0x6f, &(0x7f0000000240)="41d56d8824b57e171dfa176b336cad08068b009f8ee38fa72463a4f36e28bc7c75f04e6eb167f7d01a0d635007000000288101e15a092c1842c1596ff6ba4b171709120ccad3638894b45beaed790a749df994c9f26fe9f514c6e4180325ab315e2d7cab3a1ecf1b55ff2dd7bd9a96"}) unshare(0x28061403) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200100, 0x0) openat$cgroup_int(r3, &(0x7f00000000c0)='memory.low\x00', 0x2, 0x0) exit(0x0) r4 = syz_open_procfs(r1, &(0x7f0000000040)='mounts\x00') ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000140)={'veth1_to_bond\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="20000000fa00000007aa15caa3f0d9869fb0731a9233027174c0fbf69d752d0fd62a2ce74e34da9da7613698c35da811ec2309a85c270b0ed4360fd756792daf9234f236537719773d1a291051b72fcd6b9167f9702c7f6ef623ddc09f883cd149e5a0c8f19d0c7198ea0b8ae95d3ebcd4c8874fcc1f82c8994a987bbdafcc89c17811c6277c3b55cdc4e7c4985cc257f61f21872de87d27a15e5692f836c9839bb60f4468b338ca08a17add89f8a46f41b8931c7f3e6aeab0cea8c86eacad7b1d20a0b7e607589bac679c632902948156a820237c39b70c0754da16ece14e30d9ebdedd490aeb3d0390086423adf73409a79633104c"]}) 2018/04/18 12:55:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r0, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) writev(0xffffffffffffffff, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6770675f657865635f743a7330202f7573722f6c69622f7465f06570617468792f"], 0x33) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)}], 0x1, 0x0) r6 = syz_open_procfs(r1, &(0x7f0000000b00)='maps\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8) r9 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(r9, &(0x7f0000000a80)=[{{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/121, 0x79}], 0x1, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) sendfile(r9, r6, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000003c0)=""/137) ftruncate(r4, 0x40001) 2018/04/18 12:55:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e22}}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/18 12:55:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f00000001c0)=0x1ffffff, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000180)=0x6, 0x4) sendto$inet(r1, &(0x7f0000000080)="3e5e119e63420d8a6e9dbbda95b8990e78d7cf9788dd6e84dd1ff177b83ca4a4dee08c41f97cc4dfcc76f6edd25b8495deb9b8379db9573e89a83ea7cb76eb3028771ff6ea34f7ad02886cbea037da4b51afe3e5ca4b616e3b977e77cd0e3a43071eb10ba5b632483d6f223ce4369c37a806e3c59a9afd088fa70b89e0de3ab859cb548ec8ca83e7e583a0fd99b0e47bb21912fc17c53f3a36ca76fcef2749fdb833ceebf772fa12", 0xa8, 0x810, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syncfs(r0) mq_notify(r0, &(0x7f0000000380)={0x0, 0x34, 0x4, @thr={&(0x7f0000000200)="8db37c005cb07deca995b0d7fbed3664b67bdccea58d21450a831a0a0533659754f1cbecde5f162308f9c58aae229461fd8cfe5c28248aad1332086b642913a843b2bc365693070d2a739cc412902de70ae38ddc26f0f7ad83ae807ac30f4284cda1eb640a74f1742f376cfc82edf0ccec9866352a92ae2bc6c053c5c9164129409d01e64ed26a5250d8fcd7a3305e7de321f15a65698251b4", &(0x7f00000002c0)="f67e309c29282f10d6250fa3b8e5dc4e19a801c53339ad8b3349d399ebed6afb622d43fb9815237eb8944e77d655774b3ea334c763d65ec1db80cd8418261fec5c79b3197c8685a263eef2ab0d0fa5baa0d9a15f7e0867648de6f835552a83a0656f8ffad2f95a4953116cc4b82f2473453e8c4e70c1b30a1d94652e1dccb29887c67cc3e12b568cbd"}}) 2018/04/18 12:55:12 executing program 4: r0 = socket(0x10, 0x3, 0x100000000002000) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0x4001}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x801, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xfffffffffffffff9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0xa84, 0x2, 0x10001, 0x1f, &(0x7f0000000000)='team0\x00', 0xab, 0x4, 0x7fffffff}) write$tun(r1, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0xffffca88, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) 2018/04/18 12:55:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) 2018/04/18 12:55:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) listen(r0, 0x0) 2018/04/18 12:55:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)=""/81, &(0x7f0000000040)=0x51) 2018/04/18 12:55:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x100000) 2018/04/18 12:55:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0xc) lseek(r0, 0x0, 0x5) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x100) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x3000, r2, r3, 0x401, 0xa0000) 2018/04/18 12:55:13 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000300)=""/250, 0xfffc) fcntl$setpipe(r0, 0x407, 0xc) 2018/04/18 12:55:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) 2018/04/18 12:55:13 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0xfffffffffffffffe, &(0x7f00000000c0)="4f4610cf", 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) sendto$llc(r0, &(0x7f0000000180), 0x1e3, 0x0, 0x0, 0x0) 2018/04/18 12:55:13 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000564000), &(0x7f000009a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x410000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200), 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 12:55:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xfb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004580)={0x58, 0x0, &(0x7f0000003500)=[@increfs_done={0x40106308}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003480), &(0x7f00000034c0)}}], 0x70, 0x0, &(0x7f0000003580)="eca47bce3e535d577ddc5060008796886069b339526bfe7f23ac172db1faf2aae36efbd3290c08d6f7593bebf3ee088fd613e6379f6801a539b7c561c8a25583749ead53b9053cb6101c512c2fd6eb66bf8f4c7a4d2fa65a2bc05d6ee8b46b667fe3ce52970ad4daf222f82955c106b1"}) 2018/04/18 12:55:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x80000000, 0x2}) close(r1) 2018/04/18 12:55:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/249, 0xf9}], 0x1) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @ipx={0xffff, 0x20, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "0f4c"}}, 0x2e) 2018/04/18 12:55:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCNXCL(r0, 0x540d) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x986d) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/18 12:55:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="edf375b9a8020e0000020000000000000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/18 12:55:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) fsync(r1) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xfffffffffffffe69) 2018/04/18 12:55:13 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/116, &(0x7f0000000100)=0x74) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') ioctl$TIOCGPTPEER(r1, 0x5441, 0x7f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r3, &(0x7f00000001c0)='net/packet\x00') [ 169.585466] binder: 14653:14658 BC_INCREFS_DONE node 46 has no pending increfs request 2018/04/18 12:55:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r1, 0x1000000007) [ 169.656802] binder: 14653:14658 got new transaction with bad transaction stack, transaction 47 has target 14653:0 [ 169.770257] binder: 14653:14658 transaction failed 29201/-71, size 0-0 line 3037 [ 169.887565] binder: BINDER_SET_CONTEXT_MGR already set [ 169.892895] binder: 14653:14676 ioctl 40046207 0 returned -16 [ 169.918142] binder_alloc: 14653: binder_alloc_buf, no vma [ 169.918164] binder: 14653:14658 transaction failed 29189/-3, size 80-16 line 3133 [ 169.927805] binder: 14653:14677 BC_INCREFS_DONE u0000000000000000 no match [ 169.928318] binder_alloc: 14653: binder_alloc_buf, no vma [ 169.928337] binder: 14653:14677 transaction failed 29189/-3, size 0-0 line 3133 [ 170.189963] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.197489] binder: release 14653:14658 transaction 47 out, still active [ 170.250307] binder: undelivered TRANSACTION_COMPLETE [ 170.279684] binder: undelivered TRANSACTION_ERROR: 29201 [ 170.285754] binder: send failed reply for transaction 47, target dead 2018/04/18 12:55:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000200)=[{0xaf8, 0x8, 0x7fff}, {0x8001, 0xffffffff, 0x8000, 0x80000001}, {0xe05e, 0x9, 0x8, 0x3}, {0x1047, 0x3ff, 0x8000cc, 0x8}, {0xd9, 0x3, 0x0, 0x80000001}, {0x10001, 0x7, 0x81, 0x6}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0xf7) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000440)="c3401c3446544ee6ec2c9823d893d450f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaec278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b790000000000000000000000000000000000000000", 0x8c, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x62) read(r0, &(0x7f0000000080)=""/218, 0xda) r1 = memfd_create(&(0x7f0000000000)='yeah\x00', 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000331ff7)=""/9, 0x9) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/18 12:55:14 executing program 2: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$unlink(0x11, r3, 0x0) 2018/04/18 12:55:14 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000000000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000012000)) fallocate(r0, 0x3, 0x31, 0xed38) 2018/04/18 12:55:14 executing program 3: unshare(0x60000000) r0 = memfd_create(&(0x7f0000000100)='cpuset\'%+$$*\x00', 0x3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) r1 = socket(0x2010, 0x1, 0x200) write(r1, &(0x7f00000000c0)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x22) 2018/04/18 12:55:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0xb, 0xa, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000003540)=[{{&(0x7f0000002fc0)=@ethernet={0x0, @random="64ee4bd49efc"}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003340)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003880)=[{0x10, 0x1, 0x400}], 0x10}}], 0x2, 0x0) 2018/04/18 12:55:14 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a80)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000003b80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000064c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000065c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006f40)={'team_slave_0\x00'}) timerfd_create(0x3, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007500)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000007600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007d40)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}}}, {{@in6}, 0x0, @in6}}, &(0x7f0000007e40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000010800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000107c0)={&(0x7f0000000340)=ANY=[@ANYRES16, @ANYBLOB, @ANYBLOB, @ANYBLOB, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32], 0xb}, 0x1}, 0x40) 2018/04/18 12:55:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lseek(r0, 0x0, 0x3) lookup_dcookie(0x8, &(0x7f0000000000)=""/91, 0x5b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/mcfilter\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/18 12:55:14 executing program 6: r0 = getpgrp(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/85) r2 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/250) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/04/18 12:55:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp-reno\x00', 0xb) socketpair(0x1, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xff, 0x6, 0x14, 0x9, "53ba118c9e1f1e9f72a71f7e63c754cf86cf6792dda27fd692fe304c94f6d69f7e5a1942be140fc0a6b0eb6ebfcac22279cfca7ca6069b4734f61e52d9583a52", "ac86d7ad70d41d591429237006468993839fac56ab3ec84aed6621281562a74c", [0x1, 0x6]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) shutdown(r0, 0x1) 2018/04/18 12:55:14 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x0) [ 170.764114] device lo entered promiscuous mode [ 170.776544] binder: 14702:14706 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 170.804717] IPVS: Creating netns size=2536 id=39 [ 170.837320] device lo left promiscuous mode [ 170.848525] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/18 12:55:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000000)=[{}], 0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7ff, 0x2, 0x5, 0x2, 0x6}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x93, &(0x7f0000000700)=[@in6={0xa, 0x4e23, 0xf4, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, @in6={0xa, 0x4e23, 0x5f58, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x60}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x36f3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x400}]}, &(0x7f00000006c0)=0x92) fallocate(r1, 0x20, 0x0, 0x100000000) lseek(r1, 0x0, 0x4) 2018/04/18 12:55:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 170.863820] binder: 14702:14719 ioctl 40046207 0 returned -16 2018/04/18 12:55:14 executing program 3: r0 = getpid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x3a, 0x2, @tid=r0}, &(0x7f0000000080)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r3, 0x300, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x60f2f105631ddf3e}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040040}, 0x40) writev(r2, &(0x7f0000000040)=[{&(0x7f000023dfd7)="290000001a001bc91d001c0002080000040007010000000000001f000002010b000000000000000000", 0x29}], 0x1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) timer_gettime(r1, &(0x7f00000000c0)) 2018/04/18 12:55:14 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000003c0)={0x7, 0x1, 0x244e}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x54, r1, 0x24, 0x70bd26, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x240800, 0x8000000000004f) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0xbe, "c470d503434858a8b23473c20960ac3b29618aef39025d35b8d6a7dc1cf58612d205550d6a8481d8db9d0cd161a6d754b47bfab4247e6ba40ad6f2bd7b5faea3524d0862c50e5df38bbb58e135621426e05782bdfd250dc2e02cbeae0d26b95d8366a31508779d34b4ce77940ec8839c3f7e7d2cebcd19cf6b757627f1868ca51498f832dbe464eaf0314b31a09ebce0346e318f91e388124565b83f57a59335e5c9a48a15cd7333933bd949e7f7040ef63d60edec766b09efb52774d277"}, &(0x7f00000004c0)=0xc6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x2800000000000000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r4, 0xffff}, &(0x7f0000000540)=0x8) r5 = geteuid() r6 = getegid() getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000e70000000000000000000000c6e88ed600000000005d7c26a5d3957b3f0000010000000a"], 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198570b091d00000000000000000a004e2000000000ffe9cbca4cf842105a00000000000001000000000000000000000000000000000000000400000000000000000400000000000000000000000200000000000000000000000000400000000000000000000000000000000000000000000000"], 0x1) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(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) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0xc000, r5, r6, 0x8, 0x200000) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000004040)='\n', 0x1}], 0x1) 2018/04/18 12:55:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000005880)=[{{&(0x7f0000003480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005840)=""/43, 0x2b}}], 0x1, 0x0, &(0x7f0000005a80)) r1 = gettid() unshare(0x8000400) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6664001a000000") fchdir(r2) readlinkat(r2, &(0x7f0000000100)='8/file0\x00', &(0x7f00000000c0)=""/11, 0x5) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 12:55:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001, 0x0, 0x0, 0x200000003}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002dbd7000ffdbdf250900000008000400090000004000030014000200626f6e645f736c6176655f3100000000080007004e240000080001000100000008000500ac1414bb08000500ac1414aa0800040044000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb}) 2018/04/18 12:55:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) dup3(r0, r1, 0x4) 2018/04/18 12:55:15 executing program 7: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/18 12:55:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file1\x00', 0x100000001, 0x6, &(0x7f00000015c0)=[{&(0x7f0000000280)="161a2ec25ed1b8270012ec", 0xb, 0x10000}, {&(0x7f00000002c0)="bd241ece42759b9bfa44eea9cff0d73933663ec6b443d1a6218b9232da9bd045b209ff920b989081948b9aebf294715f3db13a1552a621408033410969767bbde19523aa58f0a1355d62e4f1883eec715e4c66716df95da2c9909615a79ea3c2b0fddec2646f2299198efd1bf2a699acd737bf3d8129ffd59e701cc470ad276c593261329bb6e90539e75bcfbd3479181b07dca14cacdea561abb3c2f65810d978939e9dd9617495c394baeac575c8e1544b035a04e4939366e822e282aaf091db353aff15f96e2208592c726ef7b07bfa3c9492e7e77576c7e738326f5d8146", 0xe0, 0x3}, {&(0x7f00000003c0)="5a61afe13299cb3079226fce93679437001f94534788e2cb3d4fb89f93502cbc340636d04351563cac06130fa7031eff104b3c206b4c7dc42dfae293c01f90ad", 0x40, 0x8}, {&(0x7f00000014c0)="0d941a6e0e9f366c46d0240e177cba6fe20a799e9248b5bd7ab5142b0d610ccf79c72a2b114179680ea7ce1a9097997612572299eb6ffeeb3306d761049dc44e1261b24efee7a835c8681c87ba1b3d90f071e85982c41dbf51bbcf2849fad51d9ac6c4fb024dc0deb20acf65b7851f5994b54b95b2f99fcf7c12809b8ccef1605fafc42ea82a0a99ee9adf6e3397f5a461fc83ddd2b122bac54807f03fb7eb703d8c982f04591a0e116b1327799fe38738232db9be8704ac5a7eb5301e755b515a013cb1e4e9b6", 0xc7, 0x3}, {&(0x7f0000000400)="8faee68c05079afc392657385504a5923d739522b85f0b7e5e9502ead7a20969177f7b21", 0x24, 0x20000000}, {&(0x7f00000004c0)="c006c83b0ad5c22ff13811acb3e42fdc26cc71aac8b07e910c7561d044e96f583c1dd2a8a83ac686fc393bfd6401ddbe8ca13628358bdc7ffaa8e84f300fbbdea942c95f7e416867ea9156002935b22e05adf9ed", 0x54, 0xa3}], 0x40000, &(0x7f0000001700)=ANY=[@ANYBLOB="666c7573682c00fe0358752c87ed6f081034f9fc30b3e73afba85b1491eea3e4c41ea6605b7b5c1d65f8f26266d56ea0bcb13c49c09a2950583824168e113751aa6bdab444828790ad0d5af126de79745b5500000000000000"]) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001940), &(0x7f0000001980)=0x4) fallocate(r0, 0x0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001780)={0x0, 0x200, 0xffff, 0x4, 0x9, 0x1, 0x401, 0x3, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x2, 0x2, 0x4, 0x4, 0x7}}, &(0x7f0000001840)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001880)=@assoc_id=r3, 0x4) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000440)="6d0927bcc05c43e6571c9a17d369fe5d1714301e6ebeb823cf8811b199", 0x1d}], 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xee6}], 0x1) r5 = dup3(r0, r2, 0x80002) lseek(r1, 0x0, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000018c0)=0x0) mq_notify(r4, &(0x7f0000001900)={0x0, 0x2a, 0x1, @tid=r6}) clock_getres(0x7, &(0x7f0000000540)) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f00000016c0)={0x0, 0x0}) sched_getscheduler(r9) fchown(r5, r7, r8) clock_getres(0x800006, &(0x7f0000aa1ff0)) 2018/04/18 12:55:15 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/04/18 12:55:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r2, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./'], &(0x7f00000002c0)=""/152, 0x98) fstat(r0, &(0x7f0000000380)) pipe2(&(0x7f0000000100), 0x0) [ 171.465127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14747 comm=syz-executor3 2018/04/18 12:55:15 executing program 2: pipe2(&(0x7f0000f28ff8)={0x0, 0x0}, 0x0) memfd_create(&(0x7f00000000c0)="00d8424bf8ffffff15e3be81b340fad4430f80744aa787f221383c1492ffc028c24a461dc11657bbe4d4abfeeeee998653d5d7cfcb5071929f053bfcfdf087e7a86f60cf7e51449b88eec0b7308abf8dfab065a69228cef025ec2b8162340517f0e9a96721f9eefdc3fca1c510aa68944ae673dafdc7709e39e1c7b2c63f3c45da77b0a691c569e50629f7c56daf0367ce4e04c9787491101b3b4f9232a3", 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') splice(r1, &(0x7f0000000040)=0x8000200, r0, &(0x7f0000d69ff8), 0x1, 0x0) [ 171.696740] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14783 comm=syz-executor3 2018/04/18 12:55:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "c730058c7096336ed512bc74a8f809a32ad66af840766d16f992efeca7aecf4a27ca7bea7bbd88cde916b28d8d2a325beb425c9bf85d66b949a96d1d90cb1f995a8ebe94a0998af5ba8662df8726"}, 0x52) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/105) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111042, 0x0) syncfs(r1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/75) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/18 12:55:16 executing program 2: socket(0xa, 0x3, 0xb8c) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001740)=0x10, 0x80000) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x30, r0, 0xfffffffffffffffd) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000180)="130000001000230b000008000000b836", 0x10) 2018/04/18 12:55:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={"4a63736870c34d0345c309381e1d00"}) 2018/04/18 12:55:16 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4c00, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000080)=""/224, 0xe0) 2018/04/18 12:55:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'rose0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b0000000070dd09c800000026af692eb933daa43ce0e62eee8be3f1b0275306ff5389a2fb5676e7a8e106e8731bda513d01e2fcf854ff84f2b3b1177ff60a41cc4b349087431adf0b0601f0b1c44fc041494b2dd9f31c8965e149257a70d704cba079b94ba238af9dde803cf4c6512096b2918a6679b1937bb6bdbec4bf24fb1068e781e9f58f07d607712ff7847eb34704b27d89def01565050540a62aa55c473360945d68d3ac368cbb67f9346b5e24a65a36fc164fda8ab6618fd75bb6fe9c74daab249a4bffc67400000000000000000000"]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) 2018/04/18 12:55:16 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r4, 0x0) r7 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe) keyctl$get_security(0x11, r7, &(0x7f0000000c80)=""/223, 0x2ae) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r5, 0x3) ioctl$TIOCGPTPEER(r1, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r6, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r6}, {r4, 0x8000}, {r6}, {r5, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000580)=r8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f000000000000010000000200000002009d441f78906aa3da000000000000800000000000000005000000000000007f000000000000f52aadc70000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832d30e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa"]) 2018/04/18 12:55:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ca6000), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/18 12:55:16 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r2, 0x0) [ 172.502435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12487 sclass=netlink_route_socket pig=14822 comm=syz-executor4 2018/04/18 12:55:17 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xb844ca225f11cd7, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x3ff, 0x81, "e1149511971d", 0x3}}) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f00006ce000)="2400000024007f0000001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x88, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'lc\x00', 0x8, 0xff, 0x7b}, 0x2c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/92) 2018/04/18 12:55:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x5, 0x4, 0x0, 0x20}, &(0x7f0000000480)=0x10) r1 = accept(r0, &(0x7f0000000980)=@alg, &(0x7f0000000a00)=0x80) r2 = accept4$bt_l2cap(r1, &(0x7f0000000a40), &(0x7f0000000a80)=0xe, 0x80000) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000004c0)=0x6, 0x4) read(r2, &(0x7f0000000340)=""/179, 0xfffffffffffffe35) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYBLOB="3d8b79ea3071d67271d343a3f9327b285897f95ef54550758042260dfd97f41d76737d9e111fd15d7df10d194b96ad209e59bc76eebdf1f203133f0ad289d627bfbbd59802747856db482bb76c36a887d601c9012cf8afc0fd8dd3679918b5c067f39071b4d0284075cd578e97534e9460b4ddb13f8d413e7e35e6bb62a893830fc38f31244c210695e949c2a98f2870013a1d9c0b6e2f13f6e4e7c5bf5102d75bf1df02f8a48683eac9d3e757281a4c5f23bbbad7a519b21875f4e90c83ed85d6fcf76115de708414705926193e308370426378423cb7698f5d9640b2c0aee11e7fe02dd334f3d6ae1364ba"], &(0x7f0000000280)=0x2) r4 = socket(0x0, 0x7, 0xd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000880)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000008c0)=r5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000700)=""/39, &(0x7f0000000740)=0x27) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f00000c3000)}], 0x1, 0x0) bind$ax25(r1, &(0x7f00000002c0)={0x3, {"5ddd2ea1bf9720"}, 0x1}, 0xa) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000540)={'rose0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockname$netlink(r7, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r8 = socket(0x5, 0x400000000000014, 0x6) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000400)=0x4) connect$netlink(r8, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000003000700d18101012248dfa4407dba6274f06b1914077ab219c12bf64a7da327edadf7e840ac1934beb97606"], 0x1) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x40}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000580)=0x2, 0x4) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000180)=@req={0x7, 0x9, 0x10000000000, 0x6}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) 2018/04/18 12:55:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0xffffffffffffff39, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xfffffffffffffdfb, 0x0, &(0x7f0000000f4d)}) 2018/04/18 12:55:17 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02070009020000120001000000400000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/18 12:55:17 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000014, &(0x7f0000788ffc)=0x100000002, 0xbe) socketpair(0x1d, 0x3, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/18 12:55:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x28001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0x405, 0x64, 0x6}, {{}, 0x2}], 0x30) 2018/04/18 12:55:17 executing program 5: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000016ffc)=0x406, 0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r2, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r2, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) 2018/04/18 12:55:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2404}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd7000ffdbdf250b000000080005000400000008000500050000000800050002ed3a82fc3c771a80a39c9b57d8c73668393c44f3f61ea434a117c46cb6cf1626003ff2241aa5ae546a63733003cb59b8751c7f762da1d81b53d8c39e06a3afa071b4c366f7e7484b1a1997df7f1ebc6d278b37fe2d6eb443be7b1d9e2763386a5bf2ac74d85df0cae15c2ffb521e62ae279cae002fbc1b7fd7f05f56c416c0ed6eca09c308917052498ddc7dd2"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x32}}, 0x8, 0xfffffffffffffff8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={{}, {r5, r6/1000+10000}}) socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000003e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffe6d}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/04/18 12:55:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x7, 0xffffffffffffff7f, 0x100000001}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0xd2d10aee0d46f659, &(0x7f0000000080)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/18 12:55:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) ftruncate(r2, 0x40001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x2ff9, 0x4) sendfile(r1, r2, &(0x7f00008b9000), 0x80000000) 2018/04/18 12:55:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04002abd7000fbdbdf2504000000200001000c000700030000001000000008000b0073697000080009005c0000001c00020008000b0012000000080007000300000008000400060000000800040007000000080005000200000008000400c0ffffff"], 0x68}, 0x1, 0x0, 0x0, 0x4040001}, 0x80) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/18 12:55:17 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r0, 0x0) 2018/04/18 12:55:17 executing program 4: r0 = getpid() timer_create(0x4, &(0x7f0000000000)={0x0, 0x26, 0x4, @tid=r0}, &(0x7f0000000040)) r1 = socket(0x10, 0x2, 0xc) fcntl$setflags(r1, 0x2, 0x0) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) 2018/04/18 12:55:17 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="2400000058001f0014b2f407000904d686b4400ba4af053e0002000710000200010000105b3218eebd2850ffdfc61317a9b242d0f861a23d6518843b26af3d5aaa52b9198aff03000000000000c57bb45f52aa9d5ef8d4c7a007f31bfa1c2bca7193be782ad1bb134ffafdb657004937b5e9ef49160100008c0366490000007c94cdb2df6f000032f550f8c71912b48c04a88d6f2ae20ddec73483d9210600000031804c82d7c836cd54264e9f502400000000000000000000000000000000cb82c4f210b8a5d70a9fa414ec188b3d4f", 0xd0) 2018/04/18 12:55:17 executing program 7: unshare(0x8020403) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2040, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x200100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) renameat(r0, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000100)='./bus\x00') getdents(r1, &(0x7f0000068fd5)=""/48, 0x30) getdents(r1, &(0x7f0000000040)=""/47, 0x2f) 2018/04/18 12:55:17 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r2, &(0x7f0000000000)=@abs={0x1}, 0x7) 2018/04/18 12:55:17 executing program 6: futex(&(0x7f0000000480)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x200000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20, '@'}, {0x20, '!'}, {0x20, '\\^#md5sum((GPL'}, {0x20, 'posix_acl_accessselinuxwlan0'}, {0x20, '}'}, {0x20, '\\\'(procposix_acl_access'}], 0xa, "74d6c229448fdfb2abae9375c8ba694de81cf0ca7ac8bec389378f829e68b148e7ec7bb4f16b0e668e1aee8e810e4bdbd65034003df9541d24cf59c29bc1ba3a311c06f47dcf9d912662a7d565d88a6e83e07e675646aa71fb993c100cc726d5af9f4bb822b29f1a96b84421cf6a22ae2d8cdab4c2c76c03b9d8e0fb49dc05c6cec0b556810841e030fc957a93d66d53b1814eb1a137d54fa97480d2d37befdc07de7d885692247aea4be338a167b4"}, 0x105) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x8000000c) fcntl$setown(r3, 0x8, 0x0) r4 = memfd_create(&(0x7f0000000040)='posix_acl_accessselinuxwlan0', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00000002c0)={r5, 0x4}) symlinkat(&(0x7f0000003700)='./file0\x00', r3, &(0x7f0000003740)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000003c0)=0x4, 0x4) fcntl$notify(r3, 0x402, 0x10) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x0) exit(0x7351) [ 173.732352] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 173.787051] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 173.825251] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 174.094766] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 12:55:19 executing program 1: sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000ffdbdf2503000000"], 0x14}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x2, 0x0, "71756575653c3b552900000000002000000000000000000b00e3001b000000000400000400080000000000007f00000000000000000000000000f3feffb20300"}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/18 12:55:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0x0) 2018/04/18 12:55:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/04/18 12:55:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) getresgid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000240)=0x0) r5 = getegid() setregid(r4, r5) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r0) write(r0, &(0x7f0000000000)="1c4bc5e2e59bd96680862344e764b96fa2511e21547f52c738b6b56f6f682725ed39bd74dcdad92df20d5d4c9701eacd78782da98cd75bddfe0b1facb4d8e63ab19594c5b05ed5e6075363784ff7a46f05ca28b6533b0277060edebe7b95c14f285d07ef0e3c99fa141b6a1b76f32949da2ee99e50aad326a0888a426d9f2471a0", 0x81) 2018/04/18 12:55:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) r1 = fcntl$dupfd(r0, 0xb841441966551a76, r0) read$eventfd(r1, &(0x7f0000000000), 0x8) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/04/18 12:55:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) 2018/04/18 12:55:19 executing program 0: r0 = userfaultfd(0x0) r1 = gettid() fstatfs(r0, &(0x7f00000000c0)=""/162) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) getpgrp(r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00000001c0)={&(0x7f0000000180)="881f0fb4eff58abbb088426b96a3539b21", 0x11}) 2018/04/18 12:55:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast=0xffffffff, @in, 0x4e21, 0x6, 0x4e20, 0x0, 0x0, 0x66c7a31930ff5d7d, 0xa0, 0x7f, r2, r3}, {0xffffffffffffffe0, 0x1, 0x401b, 0x800, 0x9, 0x1, 0x0, 0xffffffffffffff00}, {0x4, 0x2bb, 0x7f}, 0x3f, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x3, 0x1, 0xf1f, 0x1000, 0x5, 0xfffffffffffffffc}}, 0xe8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f00000002c0)=0xc) r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1901}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000240)={{0x101, 0x68d8}, {0x3ff, 0x9}, 0xfffffffffffffff8, 0x3}) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f00000000c0)=0x3c8e, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000140)={{0x9, 0x7fff}, {0x643dbf88, 0x80000000}, 0x2afe, 0x3, 0x5}) 2018/04/18 12:55:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) socketpair(0x3, 0x803, 0x401, &(0x7f0000000000)) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/04/18 12:55:19 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x4, 0x4, 0x8001, 0x0, 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0xfffffffffffffffd, 0x8, 0x3f, 0x1273, 0x7fffffff}, 0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000500)=0x1) sendto$ipx(r0, &(0x7f0000000640)="e208fab8794c27307a59c31c4e30d9a90c9852e7cf20368fe6379dddf566c423cce14ce52fd3857581aed8979968d242705278d4dc2ccbe4430694bbdf693a7cf88d92846fa72c065e277de4742ee0ca811555a9ba744c16778a5a829fc70a14a986b5f80f91bb43b5a4503863", 0x6d, 0x40, &(0x7f0000000080)={0x4, 0x6, 0x10000, "71cdea64ae99", 0x1}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000600)=""/3, 0x3}], 0x7) 2018/04/18 12:55:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x6, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffe, r1, 0x3, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) read(r2, &(0x7f0000000080)=""/224, 0xe0) 2018/04/18 12:55:19 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x24400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) 2018/04/18 12:55:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0xa0, 0x0, 0x2e, 0x0, r2}, {0x7, 0x5, 0x6, 0x4, 0x0, 0x4, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x7, 0x7f, 0x5}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000600), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getpeername$packet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="10000000", @ANYRES32=0x0], &(0x7f0000000900)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="280000009c3cdd08001e87af8e5d0b849dde00970c1120c1c34ede785147439dddf331c47e2c5316dbb8c305"], &(0x7f0000000440)=0x30) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x9}, &(0x7f00000005c0)=0x8) r5 = gettid() r6 = memfd_create(&(0x7f0000000840)='nr0\x00', 0x3) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x4) sched_rr_get_interval(r5, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000240)=0x4) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000880)=0x4000) pipe(&(0x7f0000000000)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x3, 0x0, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a80)={r7, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x31b9fff4, @local={0xfe, 0x80, [], 0xaa}, 0x8d6}]}, &(0x7f0000000ac0)=0xc) 2018/04/18 12:55:19 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) 2018/04/18 12:55:19 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/2) 2018/04/18 12:55:19 executing program 7: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x3, 0xd5, "047c5c0d815afdadb7a55dabb979eb8367805dca28ae3b12b7cd6ac04e373f7213e6673a40b4cb65bf95a488180f660c40aa45d7a05961046ee108fb780a6f7962fbd206d601d4d060b981a04f9a794ca97b73b852efdca5110e191c7e21c0b0367c13623e0b384fe3ca1559a07e67d7d1e6c58d82a26f3f137f4208a90e9e7d8711f480ce332d75cdefb6143ac05c80b0f93bd8e1ab8da8e107055dfde225f62d9cb44fa88f6abc5a0550553fc4fa8f1cf7d99c843e98f40a17becfdfa7b63bcaec876b320e6c232d1d1299866be5d98a0aa5f75d"}, 0xdd) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000026c85eee077e88635724c7923e01a68e8000000000000000000cfa78d2a4d0c6bed9924013bb0bbd949331fc40276c12860ec23a557de31eb92038b39f16cb2a43ec21a8bc7dfd288584725df3d329c3a40640249a3a696b81b66fea68a2dc31d72a6731a52fc0ce5a7fe33f476898f577d9859cc6f9f644b1e4800000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/18 12:55:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000c86000), &(0x7f0000000140)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffff7, 0x2, 0xa513, {}, 0x6dc2fcac, 0x6}) 2018/04/18 12:55:19 executing program 0: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, 0x0, 0x3ffffffffffffdd7}, 0x10) 2018/04/18 12:55:20 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/18 12:55:20 executing program 5: prctl$intptr(0xe, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x20, 0xfffffffffffffffd, 0xade, 0x100000000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x386, 0x8, [0x4, 0x0, 0x3, 0x1, 0x9, 0x2b, 0x1, 0x8]}, 0x18) 2018/04/18 12:55:20 executing program 0: rt_sigaction(0x13, &(0x7f000064efe0), &(0x7f0000000000), 0x8, &(0x7f0000aacff8)) memfd_create(&(0x7f0000000100)="eb258ee995e2dec62a192260f7fc7a5184cbd237dc39df4ca3868126ee15a2a57057008fb15b2df4a0db515a4fbddd", 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000080)=0xc) ptrace$getsig(0x4202, r1, 0x8, &(0x7f00000000c0)) 2018/04/18 12:55:20 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x3, &(0x7f00000007c0)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/18 12:55:20 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20900, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x5, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x3, &(0x7f0000000100)=[0x2, 0xfffffffffffffff9, 0xe5c], &(0x7f0000000140)=[0xa2, 0x28, 0x6, 0x5, 0x1f], 0x0, 0x2, 0x2, &(0x7f0000000180)=[0x80000001, 0x80], &(0x7f00000001c0)=[0xfffffffffffffff7, 0x800, 0x8, 0x80000000, 0x2, 0x100000001]}) getsockname$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', r2) 2018/04/18 12:55:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="9ec4f913eb48c11bed6a02e0cdd452b9e340e4edffffffcb0d25cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) flock(r0, 0xa) ioctl(r0, 0x8936, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8e8d}}, 0x909, 0x10001}, &(0x7f0000000200)=0x88) 2018/04/18 12:55:20 executing program 4: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0xfffffffffffffffc, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) socketpair(0xb, 0x807, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r2, 0x3) sysfs$2(0x2, 0x4b, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/18 12:55:20 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/88, &(0x7f0000000240)=0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x4b29, {{0xa, 0x4e20, 0x8, @empty, 0x9}}}, 0x88) 2018/04/18 12:55:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) read(r0, &(0x7f00000000c0)=""/60, 0x270e22552af3fff9) write(r1, &(0x7f0000021000)="f0", 0x1) 2018/04/18 12:55:20 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0xc6) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x7, 0x5, 0x4, r1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='task\x00') ioctl$fiemap(r3, 0x40086602, &(0x7f0000000340)) 2018/04/18 12:55:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) r1 = memfd_create(&(0x7f0000000000)="65746830707070312365746831d600", 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x95, 0x3, 0x7, 0x4, "0382e2551bfb510443fff647b8a05c865770f949f49b33632b247022ca2708691d9106510612c3912b580465309823cc9c8e9866610d468062a69f7b455721e2", "d2d30d4a5cc3ad0193b1fe042e15e44e1f68c90be45cb623c65e8be779e91a4f", [0x1]}) 2018/04/18 12:55:20 executing program 3: r0 = socket$inet(0x10, 0xb, 0xfffffffd) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000003000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) 2018/04/18 12:55:20 executing program 2: r0 = socket(0xa, 0x80000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x1c) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x9, 0x3, 0x6, 0xfffffffffffffbff}, &(0x7f00000002c0)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gretap0\x00'}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0xdb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x800, 0x0) r6 = socket$unix(0x1, 0x80000000000001, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200)=0x1b, 0xfffffffffffffeb6) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r8 = socket$unix(0x1, 0x7, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r9, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r9, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r9, 0x5402, &(0x7f0000a26fec)) r10 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r10, &(0x7f0000000040), 0x2) listen(0xffffffffffffffff, 0x2) r11 = fcntl$dupfd(r8, 0x406, r7) mq_timedsend(r11, &(0x7f0000000300)="04461ee28dccd0ef775a6da25b2ac25c8d5ed7fa818f3fa9404a4bf6d0e1520ca9db46f96a92fe3c0c1c5ca19c20e3e02e3a0d4e7e920538fa9d02b60838", 0x3e, 0x9, &(0x7f0000000480)) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383cc574351637f7fe3ea756d97c5bccd0f73853db3e5adeb2ddaea2d11e74c5", 0xf3, 0x80, 0x0, 0x0) connect$unix(r7, &(0x7f0000000240)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) 2018/04/18 12:55:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r3 = syz_open_procfs(r2, &(0x7f0000787ff3)='autogroup\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4e21, 0x0, 0x4e20, 0x4, 0xa, 0x20, 0xa0, 0xff, r4, r5}, {0x100000000, 0x5, 0x4, 0x1f, 0x6, 0x80000001, 0x6, 0x4ca}, {0x7fffffff, 0x0, 0x81, 0x2}, 0x4, 0x6e6bb7, 0x2, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3502, 0x3, 0x2, 0x4, 0x6, 0x6, 0x8001}}, 0xe8) preadv(r3, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3e) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000380)={0x7c85, {{0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x636b316f}}}, 0x88) 2018/04/18 12:55:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000eb3000), 0x0) 2018/04/18 12:55:20 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x8000, 0x9], 0x2, 0x3, 0x4, 0xfffffffffffffffd, 0x101, 0x0, {0x100000000, 0xfffffffffffffffb, 0x1c000000000000, 0x7, 0x93a0, 0x2, 0x7ff, 0x155d0fb1, 0xffffffff80000001, 0x9, 0xffffffff80000000, 0x81, 0x62, 0x3ff, "17557092fbb97d93a9f22aad2f9b2572ebb713c64b6bc5691ee4eb6a3bf03e6a"}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x178, r3, 0x4, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x716}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000005}, 0x4000) sendmsg$nl_netfilter(r2, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000a2b101ffff0000000000000000000000008e06e6fb95126cbf3c0071418a409cdc0d58ccbb6bbfad19e52a82e39ac8b6768a5e29ea7d93090b48f809a3c38c3b934ce47b65ad84d3ce0799ebcff797ae45ad2686aa4f406fe21007624306b6445ec25c7cda5d31cec03376f0326fca1ad538df4c68b3e419f9e62e7292e7cb29508dde42560f4ae5320bc34a26aa3e29e9b40a545aba88c9e4a216891b4c3e91ba6fc3cfae62e886769600000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/18 12:55:20 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cmdline\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4009004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x15c, r2, 0x70a, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf6d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000800}, 0x40040) exit(0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/18 12:55:20 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0xe, 0x300) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x77e2, 0x100, "973228365b58"}, 0x80) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001b40)) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 12:55:20 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$selinux_validatetrans(r1, &(0x7f0000000180)={'system_u:object_r:tun_tap_device_t:s0', 0x20, 'system_u:object_r:zero_device_t:s0', 0x20, 0x37, 0x3, 0x20, 'unconfined\x00'}, 0x57) finit_module(r1, &(0x7f0000000000)='$nodevuser}bdev^keyring\x00', 0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf908000007000000aaee397031c9484ad4e74930ab991ec026251b3f70861b21975059a6e4"], 0x2e) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f72387574656d707465725f657865635f743a73302073797374656d5f753a6f626a7c63745f723a6370755f6f6e6c696e655f743a733020090000007362696e2f6468636c69656e74002e51f545387e722c558180700ef1b513bef21fa5712d9e1446ea0e4e41a061145d66f0eb749187f2a9494c0fda027cc5a99416da8555a2bce88d7c30d1e70107acc0ae94d5120a26fe21fa51fee5e69fc6df75a87c493ca3205bbade97acc1c982454a6d1f917dc85375bdba4365563b0cc64dcddf9773877299a0edf420e99e4c5675f18fa7e7a43142d80923d96436c375301ba2ac9d6ef527d2c7248dfeb6b4d8b5f10d400f8ea3806b0390497594a8"], 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) dup2(r0, r2) 2018/04/18 12:55:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000340), 0x0, 0x80000000, &(0x7f00000002c0)={0xa, 0x44e20, 0x100000000, @empty, 0x2}, 0xfffffe3d) 2018/04/18 12:55:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001a80)=@can={0x1d}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001f40)="202717da00753a07d8342b358416517aae3764d5aba2bafb70158f0dafc22ab08f983ef7ce026ae17a9e3db657f65747c0bf08e4df4cc5f819ec4da964e41c835488e191b69c00464fb4b139b66b92ad3b76e17b034c4be8f6c6872052765458a21d155f67e0bf4846a74b3a9bbb821576aad1b5bb5aa5842ab4f46ce13fd033fc9c932fab8b39a975e22d8b7ccfb132c1e5", 0x92}, {&(0x7f00000020c0)="4bc233dd3da97c0eb9", 0x9}], 0x2, &(0x7f00000021c0)=[{0xa0, 0x88, 0x51e, "b57ca763dd9bbce97dd9a531545b7403cca1077c73f6ac1f73b84d86154559e397ee864c6c7de42017d52d5fff35ba69af2ab28630329e0b1f1ea6f6c83e938a80ea58af75dd2332018de577a68ad866aa284f170a6caa912429b86f2d99a55f46f346c346a972160edd0582daf7d789d1656e148b9af07ddd1123620af3301896d8f6461845a7ed026897f70011a271"}], 0xa0, 0x8000}, 0x100000001}], 0x1, 0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="7d5722a77c3b6900000000f511df8d7c9000836659737100002573a0176194e93fbf0000000000076d76df3d236b46bf24014fc3e19026b8380a979e84c87e288289553cc56943eb30368b426797f274aba548ae205bced815132afd7edad6b97c0e5d602164ec9f3d7a18e2ca90fca0a18e955af3f1998bcba5da32fa3fdc9f4e3cfe1d2c149d574a88be086d91c616e410972d2210cb91e8d32cef58ab3dbc80bbeb1dac711ff54971abbbb35b40804bddf145e214334f8012e0669b74b67a771a3c1afcf3d1b841ab444f828616ff34e0b5b1a5fd0822ab5558d6a244bf77c25df1e9846af1aa9388c20000000200", 0x72e7ba0325e11c83, 0x1000000, 0x0, 0xfffffffffffffeaf) 2018/04/18 12:55:20 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="a2ba65e7d07e09e754fe4e245bd0f3341c75bee43fdc1ac3b90afbda7e92a2fa6d491271286051cc0800770977a54faa1fcb7f2c45ce6b0db4c4e3") unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r2, 0xfffffffffffffffe}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/04/18 12:55:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x10000000000002, 0x10) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000afe8)={0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x400, 0x7fffffff, 0x7, 0xfff, 0x2, [{0x1, 0x1c, 0x80000001, 0x0, 0x0, 0x480}, {0x2, 0x4, 0x7fff, 0x0, 0x0, 0x1004}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x830, 0xffffffffffff7fff, 0x2, 0x2}, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcbbf}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x30}, 0x1, 0x0, 0x0, 0x8001}, 0x880) 2018/04/18 12:55:21 executing program 0: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xf3b) 2018/04/18 12:55:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x64, @remote={0xfe, 0x80, [], 0xbb}, 0xa676}}}, &(0x7f0000000000)=0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x8001, 0x101}, 0x90) syz_fuse_mount(&(0x7f0000000040)='.', 0x1000, 0x0, 0x0, 0xe40a, 0x24014) 2018/04/18 12:55:21 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f000090a000), 0x1ea) 2018/04/18 12:55:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440, 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x6}) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db1ff55327f684ed2e00fffffffe0000fa0700000000000000000e00000024000800fb0008000000950069cc8932cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) 2018/04/18 12:55:21 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x1}) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r2 = fcntl$dupfd(r0, 0x0, r0) rt_sigaction(0x15, &(0x7f0000000000)={0xffffffffffffffff, {0x4}, 0x50000004}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x1f, &(0x7f00000000c0), 0x8) 2018/04/18 12:55:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400400, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x35]}, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munmap(&(0x7f0000b68000/0x3000)=nil, 0x3000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000140)) 2018/04/18 12:55:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000180)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a904971d14b3f7619c1ce30d807e76c467f28a205d090a9341383d54f0ad0e5199be13e6dd7da753b5b415095be631d3c53b8aa2e8e2dad4968", 0x90) 2018/04/18 12:55:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e00001cb70000008000", 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="ac7c2d717e2d9ede5e69c91700374d976da4d3dfdb4fd9c9199ae460eadbe73e2d27c04e2b030606d00d7aac329d6edaf49d533ace24a3e9abe10dbf4069d8add1ac6836d31a87176b622729312171e96bb9796d4b2b1b33e3af9a6712370f4d20") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280016ecb711070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/18 12:55:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x14c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x3b8}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/18 12:55:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001980)=@nat={'nat\x00', 0x19, 0x5, 0x17c8, [0x20000180, 0x0, 0x0, 0x20000c88, 0x20000cb8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x9000, 'veth1_to_bridge\x00', 'bpq0\x00', 'dummy0\x00', 'gre0\x00', @random="b726ae6d367c", [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0xb838c4972ad57845, 0xff], 0x940, 0xaa8, 0xad8, [@among={'among\x00', 0x870, {{0x8, 0x8, 0x786f, {[0x5, 0x6, 0x1, 0x20, 0x5e60, 0x100000001, 0x6d, 0x2, 0xb7d, 0xffffffffffffffdb, 0x9, 0x7, 0x8, 0xde6, 0x9, 0x1, 0x400, 0xefd, 0x39b, 0x6, 0x100, 0x9, 0xc7cf, 0x80, 0x8001, 0x7fffffff, 0x1, 0x0, 0x9, 0xffff, 0x200, 0xffffffffffffffff, 0x9, 0x8001, 0x4, 0x400, 0x2, 0x4, 0x80, 0x100000000, 0x8, 0x7fff, 0x3, 0x3f, 0x3, 0x9, 0x200, 0x800, 0xfffffffffffffffe, 0x6, 0xa0e, 0x3, 0x2, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xfffffffffffff48b, 0x9, 0x7, 0xc6b, 0x101, 0x62, 0x4, 0x200, 0x3, 0x6, 0x8, 0x50000000000000, 0x2, 0x2, 0x4, 0x0, 0x3, 0x6, 0x8, 0x0, 0x3, 0x6, 0xffffffff, 0x10001, 0x4, 0x0, 0x2, 0x0, 0x20000000000000, 0x800, 0xf2b9, 0x0, 0x7, 0x400, 0x2038, 0x0, 0x1ff, 0x8, 0xdde, 0x400, 0xa5f, 0x2, 0x0, 0x5, 0x8, 0x0, 0x4, 0x3, 0x101, 0x1, 0x3, 0x2, 0x8, 0x80000000000000, 0x101, 0x7, 0x100, 0xff, 0x2, 0xe10, 0x13dc, 0x100, 0x9, 0x10000, 0xfffffffffffff828, 0x0, 0x3, 0x8, 0x3, 0x81, 0xcbd, 0x2, 0x0, 0x100000000, 0x1d3800, 0x8, 0x1000, 0x7ff, 0xebaf, 0x0, 0x7, 0x80, 0xffffffff80000001, 0xff, 0x80000001, 0x1f, 0x5, 0xff4, 0x5, 0x6, 0xfffffffffffffffa, 0x6, 0x8001, 0x7caa, 0x4, 0x7, 0xff, 0x5, 0x2, 0xfff, 0x1f, 0x5, 0x100000000, 0x7, 0x80, 0x40, 0x1, 0x5, 0x8000, 0x1ff, 0x2, 0x1, 0x5, 0x5, 0x20, 0xffffffff, 0xf21, 0x613, 0xfffffffffffffffa, 0x1, 0x101, 0x100, 0x7, 0x1, 0x3b, 0x6, 0x8, 0x8, 0x5, 0x4f, 0xbb5, 0x400, 0x4, 0x94, 0x101, 0x1ff, 0x0, 0x8, 0x10001, 0x4, 0x9, 0x2, 0x8, 0x1, 0x6, 0x8265, 0x8c79, 0x6ae, 0x6, 0x7, 0x1000, 0x6, 0x9, 0x3, 0x92, 0x42, 0xfffffffffffffff9, 0x20, 0x8a, 0x6, 0x80000000, 0x8000, 0x9, 0x3, 0xdfdc, 0xfffffffffffffc00, 0x8, 0x7fff, 0xff, 0x40, 0xa7c, 0x80000001, 0x3f, 0x7, 0x2, 0x7, 0x800, 0x4, 0x8f, 0x7c, 0x7, 0x7, 0x1, 0x24, 0xffff, 0x4, 0x3, 0x7, 0x203c, 0x2c9ebb32, 0x400000000000, 0xfffffffffffffffa, 0x5, 0x9, 0xc3, 0x101, 0x4, 0x6, 0x100000000, 0x6ed9], 0x5, [{[0x7, 0xfffffffffffffffd], @multicast1=0xe0000001}, {[0x9, 0x2], @dev={0xac, 0x14, 0x14, 0x1a}}, {[0x100000001, 0x800], @multicast2=0xe0000002}, {[0xffff, 0x2], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x5]}]}, {[0x1, 0x80000000, 0x100000000, 0xfff, 0x2fd5a3c7, 0x6, 0x0, 0x1, 0x81, 0x7ff, 0x4, 0x2, 0x9, 0x4, 0x3fff800000, 0x8, 0x2, 0x1000000000000000, 0xf, 0x7, 0x101, 0xd0, 0x1, 0x6, 0x92, 0x5, 0x0, 0xffffffffffffff80, 0x5, 0x4, 0x6485, 0x2, 0x5, 0x1000, 0x43f3, 0x0, 0x80000001, 0x9, 0x4d4, 0x120, 0x100000000, 0x9, 0x7, 0x4, 0x3, 0x1, 0x4, 0x3ff, 0x10001, 0x1, 0x81, 0xf7, 0xf68, 0x4, 0x3, 0x3f, 0x1000, 0x2, 0x80000001, 0x1, 0x19, 0x1, 0x1, 0x9, 0x1, 0x7f, 0x8, 0x9, 0xffff, 0x0, 0x6, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x4c, 0x8000, 0x8, 0x4, 0x18f, 0x9, 0x100000000, 0x7, 0x100000001, 0x5, 0x5, 0xe8, 0x3, 0x641, 0x4, 0x7608, 0x6, 0x80000001, 0x5, 0x8, 0x9, 0x4, 0x0, 0x4, 0x4, 0x9a93, 0x3, 0x1, 0xe, 0x7, 0x145, 0x3, 0x40, 0x6, 0x20, 0x5, 0x5, 0xae, 0xffffffff, 0x0, 0x1, 0x1, 0x5, 0xffff, 0x1, 0x7, 0x0, 0xfffffffffffffff6, 0x9, 0x180000000000, 0xfffffffffffffffa, 0x138d, 0x7, 0x7, 0x1, 0x4, 0x0, 0xffffffffffffffe1, 0x2, 0x1, 0x7c4c734f, 0xfffffffffffffff7, 0x2, 0x3, 0x80000001, 0x80000000, 0x6, 0x342a, 0x0, 0x8001, 0x7, 0x9, 0x1, 0x2, 0x1, 0x9, 0x7, 0x7fff, 0x4, 0x9, 0x800, 0x7, 0xfff, 0x1, 0x7, 0x7, 0x3f, 0x80000001, 0x0, 0x5, 0x6, 0x3, 0xff, 0xc4, 0xffffffff, 0x80, 0x7, 0x7fff, 0x6, 0x283, 0x0, 0x8, 0x6, 0x0, 0x7ff, 0xfb, 0x9, 0x8c3, 0x6, 0xffffffffffffffff, 0x7, 0x2dd1, 0x355, 0xc7, 0x0, 0x1ff, 0x1, 0x9, 0x5f, 0x9, 0x4cf, 0x7fffffff, 0x80000000, 0x7fffffff, 0x400, 0x8, 0x7f, 0x8, 0x8, 0x7, 0x3, 0x80000001, 0x5, 0x4, 0x3, 0xffffffffffff7b91, 0xffff, 0x2, 0xe0, 0x0, 0xa, 0x1, 0x2, 0x7fff, 0x3, 0x3, 0x731, 0x9, 0x81, 0xa1e, 0x5, 0x81, 0x98, 0xa94e0000000, 0x2000000000000, 0x7, 0x3ff, 0x4, 0x7fffffff, 0x3, 0x8, 0x80, 0x100000000, 0xa23e, 0x5, 0x81, 0x1, 0xc, 0x9, 0x4, 0xfffffffffffffff9, 0x9, 0x1, 0x6, 0x0, 0xe95, 0x3ff, 0xaa7, 0x44bd, 0x40000000, 0x8001], 0x2, [{[0x4]}, {[0x5, 0x2], @loopback=0x7f000001}]}}}}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7f, 'system_u:object_r:crond_unit_file_t:s0\x00'}}}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x8, 0x15, 'lo\x00', 'veth0_to_bridge\x00', 'tunl0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @random="ee0a6173712f", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x128}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 0xfffffffffffffffe}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0x5, 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="0b4ce2fd163c", 0xfffffffffffffffc}}}}, {{{0x5, 0x8, 0xdadb, 'veth1\x00', 'syzkaller0\x00', 'bridge_slave_0\x00', 'dummy0\x00', @random="23aa31273188", [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x42, 0x0, 'team0\x00', 'ip6tnl0\x00', 'teql0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x8a0, 0x910, 0x948, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 0xaae2, 0x16, 0x4, 0x0, 0x4e24, 0x4e22, 0x4e23, 0x4e24}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x6, 0x2}, {0x3ff, 0x2}, {0x5}, {0x1, 0x3}, {0x100, 0x2}, {0x1}, {0x2, 0x1}, {0x9, 0x1}, {0x80000000}, {0x45ec5c93}, {0x4254, 0x1}], [{0x6, 0x9}, {0xfff}, {0x80, 0x7}, {0x6, 0x4}, {0x7, 0xfffffffffffffe01}, {0x1, 0x5}, {0x1, 0x4}, {0x4, 0x3}, {0x101, 0x401}, {0x3, 0x6}, {0x3, 0x5}], 0x0, 0xa}, {[{0x7, 0x3}, {0x25, 0x3}, {0x100, 0x3}, {0x8001}, {0x96e, 0x2}, {0x100, 0x3}, {0x3f, 0x3}, {0x5, 0x1}, {0x5, 0x3}, {0x81, 0x2}, {0x100000001, 0x3}], [{0xd6, 0x8000}, {0x6, 0xfffffffffffffffd}, {0x3e2e, 0x50c}, {0x100000001, 0x7}, {0xde, 0x5}, {0x9, 0x7}, {0x2, 0x7}, {0x0, 0xfffffffffffffffd}, {0x0, 0x1}, {0x1, 0x1}, {0x80, 0x100000001}], 0xb, 0x3}, {[{0x6, 0x3}, {0x100000000, 0x3}, {0xfeb, 0x2}, {0xffff, 0x3}, {0x45174a80, 0x1}, {0x9, 0x3}, {0x3}, {0x20, 0x3}, {0x0, 0x1}, {0xffffffff}, {0x3, 0x1}], [{0x181, 0x80000000}, {0x1ff, 0x80}, {0x7, 0xffffffff80000000}, {0x101, 0x35}, {0x4bf, 0x200}, {0xfbe, 0x3ff}, {0x5, 0x8}, {0x0, 0xfff}, {0xfffffffffffffe00, 0x80000001}, {0xffff, 0x8}, {0x40000000000, 0xffffffffffffffff}], 0xa, 0x1}, {[{0x1ff, 0x3}, {0x80}, {0x80000000}, {0x8, 0x3}, {0x8, 0x2}, {0xd2}, {0x1, 0x3}, {0x3cd, 0x352c576e39a8e086}, {0x1, 0x2}, {0x4, 0x2}, {0x594f, 0x2}], [{0x81, 0x3}, {0x1, 0xd3}, {0xfffffffffffffff1, 0x7}, {0xe13a, 0x100000000}, {0x9, 0x1ff}, {0x9, 0x8}, {0x2, 0xffffffffffffffff}, {0x687, 0x1000}, {0xffffffff, 0x1}, {0x0, 0x7}, {0x80000000, 0x566}], 0x0, 0x3}, {[{0x100000001, 0x3}, {0x3, 0x3}, {0x1}, {0x2ca3, 0x3}, {0x8000, 0x3}, {0x0, 0x3}, {0x100000001, 0x2}, {0x8, 0x2}, {0x142900000, 0x1}, {0x56e, 0x3}, {0x8, 0x3}], [{0xfffffffffffffffa, 0x4}, {0x8, 0x7b9e}, {0x4, 0x447}, {0x4, 0x4}, {0xff, 0x7}, {0x2, 0x1}, {0x1ff, 0x100}, {0x4, 0x1962}, {0x0, 0x83d}, {0x3ff, 0x7}, {0x7f, 0xff}], 0x1, 0x9}, {[{0x2, 0x1}, {0x8, 0x2}, {0x2b4}, {0x100000000, 0x3}, {0x7fffffff, 0x3}, {0x0, 0x3}, {0x5}, {0x6b72, 0x3}, {0x1, 0x2}, {0xffff, 0x3}, {0x5, 0x2}], [{0xbf6d, 0x8}, {0x1e6, 0x4}, {0xba5, 0x9}, {0x3, 0x1}, {0x3, 0xfff}, {0x4, 0xb9}, {0xf9, 0x7fff}, {0x400, 0x200}, {0x72, 0x6}, {0x69a, 0x4}, {0x7, 0x2}], 0x0, 0x1}, {[{0x7ff, 0x3}, {0x7, 0x1}, {0x3ff, 0x3}, {0xf92, 0x3}, {0x52, 0x1}, {0x1, 0x3}, {0x3, 0x3}, {0x7, 0x2}, {0x6}, {0xfffffffffffff000, 0x3}, {0xb7d5, 0x1}], [{0xb03d, 0x40e6ca09}, {0x7, 0x6}, {0x6, 0x19ce369c}, {0x3, 0x893}, {0x6, 0x5}, {0x9, 0x1ff}, {0x8, 0xffffffff}, {0x4, 0xfffffffffffffffc}, {0xfff, 0x7fff}, {0x6, 0x10000}, {0x5, 0xa19}], 0x5, 0x7}, {[{0x100000000, 0x3}, {}, {0x8000, 0x3}, {0x1, 0x3}, {0x1, 0x3}, {0x6, 0x3}, {}, {0x1}, {0x0, 0x3}, {0x7, 0x1}, {0x800, 0x3}], [{0x6, 0xfff}, {0x3, 0x9}, {0x400000000000, 0x8a}, {0x5, 0x40}, {0x4, 0x8}, {0x5, 0x80000001}, {0x0, 0xfffffffffffffff8}, {0x8, 0xa2}, {0x5d, 0x5}, {0x1f, 0x7}, {0x8, 0xa085}], 0x5, 0x3}, {[{0x5, 0x2}, {0x1, 0x1}, {0x1, 0x3}, {0x7, 0x1}, {0x10000, 0x2}, {0xe40, 0x3}, {0x6}, {0xffff, 0x3}, {0x742, 0x2}, {0x20, 0x1}, {0x8000, 0x3}], [{0x100000001, 0x2}, {0x7, 0x1ff}, {0x0, 0x41}, {0x6d, 0xbe}, {0x2, 0x5}, {0x0, 0xe8c2}, {0x4, 0x8000}, {0x8, 0x10000}, {0x6, 0x1}, {0x1, 0x8}, {0xc379, 0x8}], 0x9, 0x1}, {[{0x9, 0x3}, {0x10000, 0x3}, {0xfffffffffffffff8, 0x2}, {0x3, 0x1}, {0x5, 0x1}, {0x6}, {0x9}, {0x2, 0x2}, {0x100, 0x1}, {0x6, 0x2}, {0x579, 0x3}], [{0x6, 0x7fff00000}, {0xfd, 0x9}, {0x80000001, 0xfffffffffffffff7}, {0xd7, 0x473e}, {0x7f}, {0x0, 0x1000}, {0x15, 0x8}, {0x9, 0x4}, {0x100000000, 0x2}, {0x1000000, 0x52}, {0x99dd, 0x200}], 0x1, 0x5}, {[{0x5}, {0x8, 0x3}, {0x5, 0x3}, {0x6, 0x2}, {0x80, 0x3}, {0x544c}, {0x0, 0x1}, {0xfff, 0x1}, {0xffffffffffffff80, 0x1}, {0x3f}, {0x3ff, 0x2}], [{0x5, 0x100}, {0xffff, 0x2}, {0x3, 0x7}, {0x7, 0x3}, {0x1, 0x115659d4}, {0x401, 0xffffffff80000001}, {0x4, 0x40}, {0x9, 0xfffffffffffffff9}, {0x7, 0x6}, {0x0, 0xffffffff}, {0x84, 0x6}], 0x4, 0x4}], 0x8, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="d4a58bc29710", 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}}, {{{0x5, 0x20, 0x88de, 'ip_vti0\x00', 'gre0\x00', 'ipddp0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x7fffffff, 0xeb2, 0x0, 0x0, "9d64b176c0c632168759af3e9aef6b68ba5c5eefeee51eb90b53f6ce4743e88399de2ca05097ac92a22f9c9daaf49cd14fa7f2ddd52a4a8a2e9578378c687669"}}}}]}]}, 0x1840) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000001c40), &(0x7f0000001c80)=0x1c) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001a00)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}}, 0x108) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000001c00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b40)={0x74, r2, 0x20, 0x70bd2a, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 2018/04/18 12:55:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioprio_set$uid(0x3, r1, 0x8) 2018/04/18 12:55:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0x1, 0x0, 0x9, 0x7, 0x0, 0x1652, 0x2, 0x4, 0x8, 0x7, 0x63b, 0x8, 0xff, 0xffffffff, 0x4, 0x81, 0x1, 0xfffffffffffffffb, 0x39690000000000, 0x81, 0x6, 0x2, 0xeb5, 0x3, 0x7ff, 0x4, 0x0, 0x400, 0x7, 0x6, 0x9ea, 0x1f, 0x6, 0x5, 0x0, 0x1f, 0x0, 0x1, 0x6, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10040, 0xd08, 0x6, 0x7, 0x0, 0x9, 0xad4}, r0, 0x5, r1, 0xa) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x7ff) close(r2) 2018/04/18 12:55:22 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='dummy0\x00') connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) bind(r0, &(0x7f0000000040)=@generic={0x4, "e07fa846e24c155cf31760d3f8f54ef84a516902b17471f7a9071ac5cc9b067e5379b7e9aaa2a64ec88edab507601ac8b332e758d55a28708c252b0447d2b0b253624ebe0abc66b6f12a5d26e3bfc5ea07f38057a4ab98bfa27036122e0400d8b399e8bbb6ad575ae582dd3af3c46f2c30f2a9cc5056ae31e3b5b80a95c9"}, 0x80) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/18 12:55:22 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20000, 0x0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101401, 0x0) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x323, 0x80, 0xa961, 0x100, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3, &(0x7f0000000140)=0x80) r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x80, 0x101000) accept$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 12:55:22 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0xfffffffffffffe10, 0x0, 0x0, 0x0) 2018/04/18 12:55:22 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000000b0000000100", &(0x7f00000000c0)=@ethtool_cmd={0x14}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408900, 0x0) ioctl$TIOCCONS(r1, 0x541d) [ 178.083408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4535 sclass=netlink_route_socket pig=15137 comm=syz-executor4 2018/04/18 12:55:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x50012, r0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) 2018/04/18 12:55:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000040)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x885) [ 178.192606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4535 sclass=netlink_route_socket pig=15148 comm=syz-executor4 2018/04/18 12:55:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/18 12:55:22 executing program 0: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x80) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) 2018/04/18 12:55:22 executing program 7: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000002b000)=0x5, 0xc88bd8a07023ed7a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000440)={0xa, 0xfffffffffffffffc, 0x0, @empty, 0x400}, 0x1c) getsockopt$inet6_int(r4, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) fcntl$setstatus(r3, 0x4, 0x3ffff) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/165, 0xa5}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r5 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r5, 0x20) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000001c0)='ip6gretap0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0), 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000800)={0x3, &(0x7f00000004c0)=[{0x20000004, 0x8e8, 0x7, 0x226f}, {0x1, 0x0, 0x7d9b, 0x4c}, {0x5, 0x49, 0x101, 0x2}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x5}, 0xfde6) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x7fff}, 0x11) fcntl$setlease(r0, 0x400, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000840)=ANY=[@ANYBLOB="6e617400010000000000000000000000000001000002000000a607c3bab53571f6000000000a00000000000000000020000000c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) [ 178.854039] FAULT_FLAG_ALLOW_RETRY missing 30 [ 178.858654] CPU: 1 PID: 15131 Comm: syz-executor2 Not tainted 4.9.94-g8683408 #3 [ 178.866175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.875522] ffff8801b93bf850 ffffffff81d9b509 0000000000000002 0000000000000000 [ 178.883526] ffff8801ce74f080 ffff8801b93bfa20 0000000000000000 ffff8801b93bfa48 [ 178.891508] ffffffff81ba559b 0000000000002871 ffff8801d3d06908 ffff8801ce74f18c [ 178.899494] Call Trace: [ 178.902054] [] dump_stack+0xc1/0x128 [ 178.907390] [] handle_userfault.cold.18+0x3e/0x51 [ 178.913859] [] ? debug_check_no_locks_freed+0x210/0x210 [ 178.920847] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 178.927223] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 178.934385] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 178.941205] [] ? handle_mm_fault+0x1267/0x28e0 [ 178.947405] [] ? handle_mm_fault+0x220f/0x28e0 [ 178.953607] [] handle_mm_fault+0x221d/0x28e0 [ 178.959641] [] ? vm_insert_mixed+0x200/0x200 [ 178.965677] [] __do_page_fault+0x5af/0xd50 [ 178.971531] [] ? mm_fault_error+0x2c0/0x2c0 [ 178.977486] [] ? exit_robust_list+0x220/0x220 [ 178.983603] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.990238] [] do_page_fault+0x27/0x30 [ 178.995750] [] page_fault+0x28/0x30 [ 179.001005] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 179.007815] [] ? SyS_pselect6+0x1be/0x540 [ 179.014122] [] ? SyS_select+0x1e0/0x1e0 [ 179.019717] [] ? SyS_futex+0x206/0x310 [ 179.025227] [] ? do_futex+0x1770/0x1770 [ 179.030823] [] ? security_file_ioctl+0x8f/0xc0 [ 179.037026] [] ? do_syscall_64+0x48/0x490 [ 179.042793] [] ? SyS_select+0x1e0/0x1e0 [ 179.048387] [] do_syscall_64+0x1a6/0x490 [ 179.054079] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/04/18 12:55:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2087fd, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(r1, &(0x7f0000000640)='cgroup.procs\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000001740)=@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}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000380)=0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x408400, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0)=0x84, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r3, &(0x7f0000000180)={0x10}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/18 12:55:23 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x104, r1, 0x0, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd444}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdccc}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfdc}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdf0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_buf(r2, 0x0, 0x485, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/checkreqprot\x00', 0x800, 0x0) lseek(r3, 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req={0x2, 0x8, 0x2, 0xfffffffffffff9db}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xb4, r1, 0x2, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x45}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2985}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1a000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa3e7}]}]}, 0xb4}, 0x1}, 0x4000) 2018/04/18 12:55:23 executing program 0: munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xff, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000002c0)=0x8001, 0x8) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f00000000c0)="f517c39dfb65f543ac26fc51ace3c9049fb544ec15caed0f4174f349b7329fd3f006", 0x22) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/106) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r4, 0x2}) 2018/04/18 12:55:23 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000011c0)={0x0, 0x70, "a243af4f671f7c0d3bd64b7ef276f3df9f409ad0ac2c02be5c000fee94e58741aaadc955098dec379fe84a3ce3649bd4c06614674af8075839932f9714bd63b28570c7d288a96dd54c9b4ea26f79ec92d3a3ee6c476cf6d102749d48a7d84587d125a36c6e793c26f7abece01ecb743e"}, &(0x7f0000000100)=0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001400)={r1, @in={{0x2, 0x4e21}}, [0x7, 0x8, 0xaa5, 0x3, 0xffffffff, 0x80, 0x4, 0x971, 0x7ff, 0x6, 0x8, 0x8, 0x8, 0xfffffffffffffaf6, 0x5]}, &(0x7f0000001240)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001280)={r1, 0x6}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)="50d5ef69aea82304f28da3338a8a3fea730336fb1fb0280ffd4dfd1224231c4ab6ef1d7783b848f1c301be7b34d7a788615ebbb1ce6869012b3d42c0dd512b77917896f772975fb809f3af5806976ba286502a17295d92939e12a3878472d7de308ea7477a94c3a967f7bb93328a85035d903e359cd71b90af95d1ae5d40a8aeaa4e846c5814454f8410a960793a9f464a49bac92dfe9a2e65482f66dc36218bff29d744b05c0af5f08fbf62"}, {&(0x7f0000000140)="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"}, {&(0x7f0000001140)="9479e3f149db68769a50c6bb49fa7e2b2cdbfc054de75a04f1eb3fc5b0668477a59f56bbec82e80dc81e2ddfafb0a8ce6c5c25ac5578300683489a1962dff9ec900f30f0619a628d777b02e56fe62b15a0b8dca861c4f15471256839364fc103b1f8"}, {&(0x7f0000001300)="4f1c17a5e6ad7ab190067690af18ec55797d9ddab9ef38a44f74412d1c3431456bc7418f36914bca7fbe62852a219095a051b0b36dd6230811ab45fce69ca2069ea17792fb8895aa3d4b772464e0edfd813ae7b4206f5c5a95eba464db9a34e768da7f1b4b13f2e590d174776dc30d9b273c593e6eb6b34996151e7d68d8cf03d8575bae1fd74b56c64b7ea57d8e9553808b9c1827a25a7459457d05dc1115c01b801789688b526b4079e22b891b049587fdbaa0deb7ed77590d89bf4ea8cd872ab8a320d8ad69f5011f841af53a295aaaea508e4a4d835411d40d9afcde469d9a9e4dbbe0c6a34512c84663f3916435b2fa5d10"}], 0xedf) 2018/04/18 12:55:23 executing program 7: sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x14, 0x0, 0x0, 0x0, 0x25dfdbff, {0x3}}, 0x14}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/18 12:55:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r0, 0x43fffffe) 2018/04/18 12:55:23 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) sendto$llc(r2, &(0x7f0000000040)="102638d02718b0d3cd709ac07cbd316137a8739c9b9da69063f2276f290b53b2a01c282304909bc6a4effdafdae5a6b3dbcc2ebf2e3d249db3601610fef15783df8be60496fde068c25378ca606586ce36af3d2c8fe8a56a72de98465cf2c4f8b14a0f01c5fc24a67964cf0d21ada7453d1b5d3b8e8a5ede4f5b957251154b07ad49aaccaf924aee5b0a57411ec17f993305f1ea69ee99fe9786e8c490cae6f748a69db2d260439d6d5e552023007f055dbb6dee8eb95d567bf150637cb2bfa4d0694260d56819b4280b3d50b83fb5b96c5c066e69412d2bb48d125e51777d35f8780f5540f7d5c729bc956ee0d068f06c9453c6377aef9abf", 0xf9, 0x4, 0x0, 0x0) 2018/04/18 12:55:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="af0000000000003e7f0c7c000800fdff"], 0x10}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)=')\\trusted\x00', 0x2) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x2}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xfd8, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x8000}}}, 0x88) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x3, r2}) 2018/04/18 12:55:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1c1001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x900) read$eventfd(r1, &(0x7f0000002240), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/18 12:55:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000e00)=@pppol2tp, 0x80, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/242, 0xf2}}], 0x1, 0x101, &(0x7f0000001200)={0x0, 0x1c9c380}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/14) 2018/04/18 12:55:23 executing program 5: r0 = timerfd_create(0x7, 0xfffffffffffffffb) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000380)=0x30) readv(r0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/173, 0xad}], 0x3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x10000000000001, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)=0x0) ptrace$peekuser(0x3, r2, 0x4) r3 = gettid() tkill(r3, 0x16) timer_create(0x3, &(0x7f0000000140)={0x0, 0x25, 0x0, @thr={&(0x7f0000000180)="72e4704c9c5c3f0ae5ef3f85449246e715394bdda892c83429ec109d1f83e579d443a2f108854eb36e7454f8a4f85b15495b31cbaa7f87fabb06d7cbd8f81f5c1c84a3681ae2f84ad449026580c8b656c2f3b3cbfb3c06231bf73aefdb25c241cb81c0c68c18060c30d81784c9a38c034e6e36003fa2904d437bdd85b79a1e628db23f6aca299902e657d304825572db59e7212bd7", &(0x7f0000000240)="dcdbed2b2c85961240c288274faa22522c22930cd4afc31c47a7298638f9572519c0cc0bd17386a285678b4a1c26121c38b6d5ab823c08bcf47f03b1bc895e3e8eacb6f93f6a095d9cf85a29d10737ab584f471c22fd386c7eab6a"}}, &(0x7f0000000100)) 2018/04/18 12:55:23 executing program 4: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) listen$netrom(r0, 0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x8) ioctl(r0, 0x800000080004532, &(0x7f0000000140)="1d7f3cede4fba40b87f0ba") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/04/18 12:55:23 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000001bff4)) r1 = gettid() lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '@posix_acl_access/#^*wlan1keyring}@&nodev\x00'}, &(0x7f00000000c0)=""/6, 0x6) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000), &(0x7f0000000040)) 2018/04/18 12:55:23 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x3, 0xcd, 0x0, 0x4, 0x7fffffff, 0x0, 0x30}, 0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000140)=0x3fffffff, 0x3d5ae898) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='cpuset\x00', r3) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'veth0_to_bond\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8, 0x7f, 0x8, 0x4, 0x9, 0x0, 0x7, {0x0, @in6={{0xa, 0x7fffffff, 0x3ecf9a2b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x6, 0x5, 0xfffffffffffff5ea, 0x1, 0x3047}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x4, 0x7, 0x40}, &(0x7f0000000400)=0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) 2018/04/18 12:55:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18a3000000e1ff00010000000100000013000000000000384df488b100"], 0x18}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0xfffffffffffff801, 0xffffffffffffbe51, 0x9, 'queue1\x00', 0x7}) 2018/04/18 12:55:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000056d000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000072b000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_KIND={0x4, 0x4}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_1\x00', 0x8400}) 2018/04/18 12:55:24 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000200)="61747485872e5a17defe7200") ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x7, 0x7fffffff, 0x92}) fchdir(r2) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 12:55:24 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x3, [0xfffffffffffffff9, 0x3, 0xe4]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6d}, &(0x7f00000004c0)=0x90) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x31b, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e900000400f70476b4f5e16c09accbbb4faf4e8d117a484a350025b768c282b2a3f3ca6ac1ed89a1656a9e4dd6791625a77dc1fefec0948e483d19b627930587b6f518e1ea86266ccdb559ede506a53b327d2cb329cafaf285bcd86fb3e87e7bf2b63c0e93696ec6363757445523f4fef47c92bed2", @ANYRES16=0x0, @ANYBLOB="0004000000000080fbff040000000c0002000800030003000000140002000800030004120000080004000400000008000500000000000800060003000000040001000c0000000000000000000000"], 0x54}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x9) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x4}, 0x1c) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r5, 0x8000000000, 0x3, 0x100000) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mlockall(0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000000000000006) 2018/04/18 12:55:24 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) socket$key(0xf, 0x3, 0x2) socket$packet(0x11, 0x3, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) socketpair$ax25(0x3, 0x3, 0xf3, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000280)={0x9, 0x5, 0x9, 0x87, 0x7fffffff, 0x6e7d, 0x4, 0x10, 0x2, 0x2}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x9, 0x7fff, 0x9, 0x80, 0x8, 0x38b8, 0x9, {r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfc0, 0x5, 0x6972, 0x1, 0x80000000}}, &(0x7f0000000240)=0xb0) 2018/04/18 12:55:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) r2 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000580)=0xe8) sendto$packet(r2, &(0x7f0000000180)="e3fb1372ff954fdcffa5f4aa13ab73d194adc9457ca608cb97ce1a2c3d243dde20b0ae67c596ab923bb73880f1377edf3efcf3324c8ab6b579cdcb7c920c49979f9e0f084117b07e920ccb8186f1a9355ffaa1e2ba12c32d90fb6db40a7c0a23497959ef8160e3ee2acbe682b1bab23bc680e177f20736b36a180df224212b53e535db017e5b22500e6e501cc32789c56c74e064dc9abbda204e4cd0f60e0783d9a8e3497c315398cf", 0xa9, 0x4040810, &(0x7f00000005c0)={0x11, 0x18, r3, 0x1, 0x9, 0x6}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/04/18 12:55:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @loopback}, &(0x7f0000000040)=0xc) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) geteuid() accept4$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xb, &(0x7f0000002f80)={&(0x7f0000000300)=@ipv4_getaddr={0x0, 0x16, 0x100, 0x70bd25, 0x25dfdbfc, {0x2, 0xa0, 0x100, 0xfe, r2}, [@IFA_CACHEINFO={0x0, 0x6, {0x40, 0x2, 0x81, 0x8000}}, @IFA_FLAGS={0x0, 0x8, 0x400}, @IFA_BROADCAST={0x0, 0x4, @rand_addr=0x1}, @IFA_ADDRESS={0x0, 0x1, @dev={0xac, 0x14, 0x14, 0x1b}}]}, 0x198}, 0x1}, 0x2) r3 = accept(r1, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000200)=0x7f) 2018/04/18 12:55:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x6f088b88038979b5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x0, 0x9, 0x400000000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{}]}, 0x10) 2018/04/18 12:55:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f00002b6000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6020c0, 0x22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7f}, 0x8) 2018/04/18 12:55:24 executing program 5: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/04/18 12:55:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x5ab}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x501081, 0x0) fstat(r0, &(0x7f0000000340)) shutdown(r0, 0x1) 2018/04/18 12:55:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r0}], 0x20000000000002e4, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) 2018/04/18 12:55:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setfsgid(r2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ipddp0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0xfff, 0x0, 0x1, 0x5}) 2018/04/18 12:55:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) mmap(&(0x7f0000604000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fcntl$setown(r1, 0x8, r2) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r3 = dup(r0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000f7a000)) rt_tgsigqueueinfo(r2, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x100000001, 0x1}) ioctl(r0, 0x4400000000001277, &(0x7f00000001c0)) 2018/04/18 12:55:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in6, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000800)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1a}, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d1365157252131a57994e6f5ebc83e9522e2f8cc898bc6b346b7311e800000000000000000000"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r4, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fbb5b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb576780000009086f7"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r8 = socket(0x10, 0x2, 0x10) ioctl$SIOCSIFMTU(r8, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r8, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r9, 0x20, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x7bf, 0x8, 0x9, 0x4000, 0x8, 0x80000001, 0x6f, r10}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000001c0)={r11, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r12, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)}) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="3b00000004000000010100000300000005000000000000000300000097f5ffff0800000000000000c6d658e90f5eef5b44ee8f3a81a7d04650c84824f07ff3ae3062c3d28bc0905cf3ab0ef616c06d35e847bb4272712aff9074f6a8484f5975e4f3c0d61c75d610b454924657f4f7d858c8721133d6a46632992987edd9269b65e41c1d13ebaa5cab49c3505b303058e4203119a3761939cd3040189fee1848328152c8dbea52cab2373b78a1a198a7b344d8ee7db80389f98db2cec8600be82032986b893fa5e700f162a6326f4baecaa304f8ad3c7ade8c9eb46d939b92df"]}) splice(r8, &(0x7f0000000140), r8, &(0x7f0000000240), 0x37ad, 0xf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) 2018/04/18 12:55:26 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x40020000000011, 0x4000000000080000, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @local}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'sit0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r4 = socket$inet6(0xa, 0x0, 0x7) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/18 12:55:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/04/18 12:55:26 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe6, "90cdedae2a36f0747ff96fbb432a62181c1e52b001b66860992d6b2b07717f2245f91a60979a861f7405d4623ce654eac3ecaa045eb35577567dbe991ca8f149a37ce5992481e990c02a2fd8b603e8a94ae617a74c23c935061c339915740b17d4aef2852ad12aa670d7d54ef3fca48d4bd22deafbdf57ff14c1ba45d4eeeb7294d7963d390eb4c0ac982c920ffb6cac0c2dd680c8dd0c318f3ed0e7d031f50b966d2ec4035d880935ecf7c988c138357c92fa8c2d9c346531a0d7317894c57a26dd2491bc8a295656f527b8b874d8ee7e2039315bafb8b7f5b1e5cbb734bd2ca4dc38f616b6"}, &(0x7f0000000100)=0xee) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x8, 0x5, "095cfff4c2"}, 0xd) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xff7b) 2018/04/18 12:55:26 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000200)=""/95, &(0x7f0000000280)=0x5f) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000dafff0)=[{&(0x7f0000000180)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000040)="30f0fbc4cd193820af0d8e928c33b5255ad230297704dd065b445c1efaa80946e7f38071573b0c8a90e8b67984c4f4bd5d462a4ed42b1b8c19668f2cb56e618869c2d967074c9b759daf0daa9aa5ed2168771b3aa9b8d81ed20a5fb8760aa5794308b2970be970fafaef7e06f85108626601686a783fb2ebbf1462e2161a1c328741b0060efe3990abdbb6879f0a07a9b9aeec8fa4568882d625551cfb4a23c3a37794d795f40977259fdc525c606fb5881710be1f5424230d5735efdd0950f7137c5bca80d217a795ae48376efe46d3e958ddc315a84b67a6dcb5bf6e7e7a0c61c67f4439eb0573f7434ac03f56b5", 0xef, 0x40400c1, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000300)="736d03c7a579e7a568dd80e214cb8370ecc8adc98b5a71fa84bf5693b7989ae87a29461025932e1f7d6a0383549d55a56ff8f87031753c4c882f266d55f557a8d831b5dc9da6800f5f69ffe2d38c7c0268c499cdfd0ec8dc6a3e6c337954e91761901d6fe6124fa66f8e32a9a48aaa977c363fd2a29222822a6f8ea166d3d002bb764f7ad4c1b3866b81ca8ef4f4aa863bd2c4b3e9155156301700e0d3db37d47efb75c5eb3a2a49c5d74485ccc467c2b68600564721b062b747d844cc572b448eab5076b3c8ff44a8b855df9b32339401bdb8b1949eaf6562eb60f15e2fc6e7f80f36fd07c8fce48ac14112c05627cb", 0xf0}, {&(0x7f0000000400)="ae95e318123fd1e0d8a95d987aac9402ff31d853a63f570a9b039c1cfa65ff9dcbc4f783ebfe1605bea416430266899fa49cf97b5535c79ef87643c4262c75addf6b6af7c4589682480adf99fa74a017023e5825f5aea4c33bb1fe3eacd02d9d257239e4d0cfe38a858cfb3a1ba8b7d7262137bfe730e3b6d9e2d1296294b2077e3ed75e2e894f2766517caee9620d87dcb916ab45ba8e14e0899c5551d7fb0c7eb2e0d62a1dfeab34b54e09578c9d56eff63b2bc557", 0xb6}, {&(0x7f00000004c0)="51918caf91be7388021f7f9a27b9ee1c60c65bf21984bd01a9c4fabfb688f7ab514f696c337da1ef1b06ffcbd9be", 0x2e}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="f7864db7233a6feff3f169f0c8b25144402d8bd26d9679a4f536bef8c516672a91e615d7e3bee1f6f9cbbc414511a86c973db8da6c205fc16d3ad578dca60d4f9f5200b2a3cce671e63c626b626b8c243dc96d6a94313dd819911943e9616490a35255eefbbbb8005bc162e270d8b8186568ca0c93926e9588b43eee34dcfef2fb7477b2c95c5bf9fa183323aa48a5829cf4b67010b8312fbd0af55b4ed71fa03e6b0983dd5ae534a815019a2dd1de810ae8b08d55a19886899c63819a965f142e3c5d8a54e946f36f5d44503324009c9025667f742bc42bc72e2222ff292fc9", 0xe0}], 0x5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000002c0)={0x0, 0x9}) 2018/04/18 12:55:26 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000000c0)={0x101, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/18 12:55:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'selinuxwlan1proc'}, {0x20, '/dev/binder#\x00'}], 0xa, "18e3392d0c2ee6d1f549e951686c224292ac750f6b829a1be1c95be7d91fa396f141e379813bbdfa24fbb5bfb5cea1e32cbc2126c46664e7b0dcdd4b3dc97220d9d8b21a33eefb67beae441378c7db6a0ce742821294ce41e920237eece570db6d3b48c376b6ecdf0e20b8bc4c0e293044e274ac1bde140effcae354540cdf69ea490092835c22"}, 0xb1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/18 12:55:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = timerfd_create(0x0, 0x0) timerfd_gettime(r4, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write(r2, &(0x7f0000000c00)="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", 0x400) [ 182.277752] binder: 15319:15322 ERROR: BC_REGISTER_LOOPER called without request 2018/04/18 12:55:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000002c0)={0x4400003e, 0xffffffffffffffff, 0x40}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000380)={0x10000000, 0x9, 0x2f}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000003c0)={@broadcast, @remote, @remote}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x200000, 0x0) dup2(r0, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x40000, 0x0) keyctl$chown(0x4, 0x0, r2, r3) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="3d1b8f9ca58f28359616c6b9485c9985f275f8699ba6371968f76f280c88ce28c21a3448c98691ec9e67171962f80d2c50d8f1ac6858a43be3a1f7fa8893524c1e397c08893793e52878e934c9c95c89c7672316e9cdfacb89d19967710783c6b1d6c208d2025cbc1b3017e79f1a454c81467e670eb5960335b10149a43807fe00779d9c49359972b3b15249b5fae24e45b2c4dd67760a121ada9e3b2863e60aed81253c9e697d45c6a7f50d3f8a26d24ef2fe2de598760f8e1ba1b9b438c46bc175787ad7f9b93fb005d1cf7999cf97edd12b4aa4c4d5e3d36bae6bdafa45c58ecd7966393e7b2f934060ffb15b916d2320", 0xf2, 0x2}, {&(0x7f0000000240)="1b8babd7e1b8843f84348b1a388d", 0xe, 0x7d}], 0x10, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e6f6d626c6b5f696f5f7375626d69742cea766b1ed954f03226f5b1b9d7d5a9f34571756f74612c6a71666d743d76667376302c62736467736f7570732c226172726965723dd6c5ce665e30cade207033357837393837792c6aa5ed6d2c6e6f626172726965722c0000000000cef8e412f1fa6861b71c67c4a8c7791fa8d12012298be088b18f05bb014adf0e0f70f1eb951b160ed9733142eb04227627be87e65d"]) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x73, @broadcast=0xffffffff, 0x4e20, 0x3, 'lc\x00', 0x4, 0x6, 0x7d}, 0x2c) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000500)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) [ 182.657852] IPVS: set_ctl: invalid protocol: 115 255.255.255.255:20000 lc [ 182.802795] IPVS: set_ctl: invalid protocol: 115 255.255.255.255:20000 lc [ 183.069283] binder: release 15319:15322 transaction 58 out, still active [ 183.076183] binder: release 15319:15322 transaction 57 in, still active [ 183.140196] binder: undelivered TRANSACTION_COMPLETE [ 183.192852] binder: BINDER_SET_CONTEXT_MGR already set [ 183.216259] binder: 15319:15363 ioctl 40046207 0 returned -16 [ 183.227431] binder: 15319:15322 ERROR: BC_REGISTER_LOOPER called without request [ 183.231618] binder_alloc: 15319: binder_alloc_buf, no vma [ 183.231638] binder: 15319:15368 transaction failed 29189/-3, size 0-0 line 3133 [ 183.232242] binder_alloc: 15319: binder_alloc_buf, no vma [ 183.232258] binder: 15319:15322 transaction failed 29189/-3, size 0-0 line 3133 [ 183.238207] binder: undelivered TRANSACTION_ERROR: 29189 [ 183.383131] binder: undelivered TRANSACTION_ERROR: 29189 [ 183.389720] binder: release 15319:15363 transaction 59 in, still active [ 183.430696] binder: send failed reply for transaction 59 to 15319:15363 [ 183.448100] ================================================================== [ 183.455482] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 183.462133] Read of size 8 at addr ffff8801c2368010 by task kworker/1:10/8105 [ 183.469474] [ 183.471090] CPU: 1 PID: 8105 Comm: kworker/1:10 Not tainted 4.9.94-g8683408 #3 [ 183.478432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.487779] Workqueue: events binder_deferred_func [ 183.492817] ffff8801d52dfa58 ffffffff81d9b509 ffffea000708da00 ffff8801c2368010 [ 183.500844] 0000000000000000 ffff8801c2368010 ffffed003a0a48f9 ffff8801d52dfa90 [ 183.508868] ffffffff815652cb ffff8801c2368010 0000000000000008 0000000000000000 [ 183.516893] Call Trace: [ 183.519473] [] dump_stack+0xc1/0x128 [ 183.524825] [] print_address_description+0x6c/0x234 [ 183.531474] [] kasan_report.cold.6+0x242/0x2fe [ 183.537694] [] ? __list_del_entry+0x1a9/0x1c0 [ 183.543823] [] __asan_report_load8_noabort+0x14/0x20 [ 183.550565] [] __list_del_entry+0x1a9/0x1c0 [ 183.556520] [] binder_release_work+0x6f/0x1d0 [ 183.562653] [] ? binder_send_failed_reply+0x1c8/0x230 [ 183.569480] [] binder_thread_release+0x425/0x520 [ 183.575872] [] binder_deferred_func+0x44d/0xc30 [ 183.582175] [] ? __lock_is_held+0xa2/0xf0 [ 183.587963] [] process_one_work+0x7e1/0x1500 [ 183.594007] [] ? process_one_work+0x728/0x1500 [ 183.600223] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 183.606697] [] worker_thread+0xd6/0x10a0 [ 183.612392] [] ? __schedule+0x655/0x1bd0 [ 183.618090] [] kthread+0x26d/0x300 [ 183.623266] [] ? process_one_work+0x1500/0x1500 [ 183.629569] [] ? kthread_park+0xa0/0xa0 [ 183.635177] [] ? kthread_park+0xa0/0xa0 [ 183.640786] [] ? kthread_park+0xa0/0xa0 [ 183.646396] [] ret_from_fork+0x5c/0x70 [ 183.651913] [ 183.653522] Allocated by task 15363: [ 183.657223] save_stack_trace+0x16/0x20 [ 183.661183] save_stack+0x43/0xd0 [ 183.664619] kasan_kmalloc+0xc7/0xe0 [ 183.668314] kmem_cache_alloc_trace+0xfd/0x2b0 [ 183.672878] binder_transaction+0x8d4/0x61c0 [ 183.677269] binder_thread_write+0xa40/0x2160 2018/04/18 12:55:27 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000040)=0x60) lseek(r1, 0x0, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = gettid() syz_open_procfs(r2, &(0x7f0000000240)='loginuid\x00') getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mounts\x00') r5 = syz_open_procfs(r0, &(0x7f00000002c0)='net/udp\x00') fchdir(r5) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @rand_addr=0x7}}) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000180)=0x4, &(0x7f0000000300)=0x4) fchmodat(r5, &(0x7f0000000140)='./f-0e0\x00', 0x2) 2018/04/18 12:55:27 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x62, @multicast2=0xe0000002, 0x4e24, 0x2, 'sed\x00', 0x2, 0x9, 0x57}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x244002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}}) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x0, 0xfffffffffffffff9, 0x8608}, 0x10) dup2(r1, 0xffffffffffffffff) 2018/04/18 12:55:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x800000000000000}, 0x1c) keyctl$join(0x1, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x7fff}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000001e0029000000080000006c9294458f693c97407aca88b04834d1941d303f"], 0x10}}], 0x2, 0x0) 2018/04/18 12:55:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x82080, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) setsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f0000000040)=0x2, 0x4) 2018/04/18 12:55:27 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) connect(r0, &(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0xfffffffffffffed2) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) 2018/04/18 12:55:27 executing program 4: syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/18 12:55:27 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/04/18 12:55:27 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f00000062c0)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) r5 = geteuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) fstat(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003a80)=0x0) r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005d40)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000005e40)=0xe8) r11 = getgid() r12 = getpgid(0x0) lstat(&(0x7f0000005e80)='./file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = fcntl$getown(r1, 0x9) r16 = getuid() r17 = getegid() r18 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f40)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000006040)=0xe8) lstat(&(0x7f0000006080)='./file0\x00', &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000006280)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000000480)={0x3364, 0x37, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x102c, 0x53, [@typed={0xc, 0x75, @u64=0x100}, @generic="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@generic="7fb80c89bac07935193b99ef27bdbd27b35b39fbf91466d49d"]}, @generic="e0f3e2fdc585be949af1e10ee151362da75f0c63ad00d2fef05ac7318f8ad1ca2b5152b1d697885e0df1e919c122529531737a863872552ee726abb92f5fccfa208bdb066961bf33b75a2dcf422217bb0e55b5424a3e9f01a274b310207164ab7601d90af4aec916e1e8610d7b1f863b52a0f3ad24641820ddda9f614c9470a2cb1a81865ccf4a696ba5583dfec9e629f12d70becc945846c5ed9d2e7ca2fa3830802593cadfe3994870bbf5017f09f4738006c1429017f4577185add23777e9ea095d42080509d5769bb7f1ea466ad74770784de6c8e8282451a2dc9fec5b234fd7f831e3f537ce", @nested={0x21a4, 0x6c, [@generic, @typed={0x8, 0x90, @uid=r3}, 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@generic="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0x20e0}, {&(0x7f0000005bc0)={0x10c, 0x15, 0x400, 0x70bd2a, 0x25dfdbff, "", [@generic="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"]}, 0x10c}], 0x4, &(0x7f0000006140)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x130, 0x41}, 0x40800) accept(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000, 0x8, 0xb72600000000000, 0x400, 0x9, 0x40000004, r21}) r22 = socket$netlink(0x10, 0x3, 0x0) writev(r22, &(0x7f0000000000)=[{&(0x7f0000000180)="390000001300090469000000000000007f00804003000000460001070000001419001a0004000a000000096e0200000000000000000003f500", 0x39}], 0x1) [ 183.681747] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 183.687180] binder_ioctl+0x702/0x1160 [ 183.691051] do_vfs_ioctl+0x1ac/0x11a0 [ 183.694925] SyS_ioctl+0x8f/0xc0 [ 183.698276] do_syscall_64+0x1a6/0x490 [ 183.702150] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 183.707232] [ 183.708845] Freed by task 8105: [ 183.712113] save_stack_trace+0x16/0x20 [ 183.716083] save_stack+0x43/0xd0 [ 183.719525] kasan_slab_free+0x72/0xc0 [ 183.723402] kfree+0xfb/0x310 [ 183.726496] binder_free_transaction+0x6a/0x90 [ 183.731065] binder_send_failed_reply+0x1c3/0x230 [ 183.735887] binder_thread_release+0x413/0x520 [ 183.740451] binder_deferred_func+0x44d/0xc30 [ 183.744931] process_one_work+0x7e1/0x1500 [ 183.749148] worker_thread+0xd6/0x10a0 [ 183.753019] kthread+0x26d/0x300 [ 183.756370] ret_from_fork+0x5c/0x70 [ 183.760067] [ 183.761681] The buggy address belongs to the object at ffff8801c2368000 [ 183.761681] which belongs to the cache kmalloc-192 of size 192 [ 183.774322] The buggy address is located 16 bytes inside of [ 183.774322] 192-byte region [ffff8801c2368000, ffff8801c23680c0) [ 183.786089] The buggy address belongs to the page: [ 183.791004] page:ffffea000708da00 count:1 mapcount:0 mapping: (null) index:0xffff8801c2368300 [ 183.800555] flags: 0x8000000000000080(slab) [ 183.804471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15382 comm=syz-executor7 [ 183.816793] page dumped because: kasan: bad access detected [ 183.822487] [ 183.824093] Memory state around the buggy address: [ 183.829004] ffff8801c2367f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 183.836348] ffff8801c2367f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 183.843691] >ffff8801c2368000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.851030] ^ [ 183.854910] ffff8801c2368080: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 183.862254] ffff8801c2368100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.869592] ================================================================== [ 183.876931] Disabling lock debugging due to kernel taint 2018/04/18 12:55:27 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000280), 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200000, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x10000, 0x1) [ 183.882625] Kernel panic - not syncing: panic_on_warn set ... [ 183.882625] [ 183.889977] CPU: 1 PID: 8105 Comm: kworker/1:10 Tainted: G B 4.9.94-g8683408 #3 [ 183.898532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.907882] Workqueue: events binder_deferred_func [ 183.912921] ffff8801d52df9b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 183.920968] 0000000000000000 0000000000000001 ffffed003a0a48f9 ffff8801d52dfa78 2018/04/18 12:55:27 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000040)=0x60) lseek(r1, 0x0, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = gettid() syz_open_procfs(r2, &(0x7f0000000240)='loginuid\x00') getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mounts\x00') r5 = syz_open_procfs(r0, &(0x7f00000002c0)='net/udp\x00') fchdir(r5) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @rand_addr=0x7}}) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000180)=0x4, &(0x7f0000000300)=0x4) fchmodat(r5, &(0x7f0000000140)='./f-0e0\x00', 0x2) [ 183.928994] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 183.937020] Call Trace: [ 183.939603] [] dump_stack+0xc1/0x128 [ 183.944957] [] panic+0x1bf/0x3bc [ 183.949964] [] ? add_taint.cold.6+0x16/0x16 [ 183.955927] [] kasan_end_report+0x47/0x4f [ 183.961712] [] kasan_report.cold.6+0x76/0x2fe [ 183.967845] [] ? __list_del_entry+0x1a9/0x1c0 [ 183.973977] [] __asan_report_load8_noabort+0x14/0x20 2018/04/18 12:55:27 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f00000062c0)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) r5 = geteuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) fstat(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003a80)=0x0) r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005d40)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000005e40)=0xe8) r11 = getgid() r12 = getpgid(0x0) lstat(&(0x7f0000005e80)='./file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = fcntl$getown(r1, 0x9) r16 = getuid() r17 = getegid() r18 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f40)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000006040)=0xe8) lstat(&(0x7f0000006080)='./file0\x00', &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000006280)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000000480)={0x3364, 0x37, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x102c, 0x53, [@typed={0xc, 0x75, @u64=0x100}, @generic="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@generic="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0x20e0}, {&(0x7f0000005bc0)={0x10c, 0x15, 0x400, 0x70bd2a, 0x25dfdbff, "", [@generic="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"]}, 0x10c}], 0x4, &(0x7f0000006140)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x130, 0x41}, 0x40800) accept(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000, 0x8, 0xb72600000000000, 0x400, 0x9, 0x40000004, r21}) r22 = socket$netlink(0x10, 0x3, 0x0) writev(r22, &(0x7f0000000000)=[{&(0x7f0000000180)="390000001300090469000000000000007f00804003000000460001070000001419001a0004000a000000096e0200000000000000000003f500", 0x39}], 0x1) [ 183.980717] [] __list_del_entry+0x1a9/0x1c0 [ 183.986679] [] binder_release_work+0x6f/0x1d0 [ 183.992810] [] ? binder_send_failed_reply+0x1c8/0x230 [ 183.999638] [] binder_thread_release+0x425/0x520 [ 184.006038] [] binder_deferred_func+0x44d/0xc30 [ 184.012346] [] ? __lock_is_held+0xa2/0xf0 [ 184.018134] [] process_one_work+0x7e1/0x1500 [ 184.024176] [] ? process_one_work+0x728/0x1500 2018/04/18 12:55:28 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000040)=0x60) lseek(r1, 0x0, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = gettid() syz_open_procfs(r2, &(0x7f0000000240)='loginuid\x00') getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mounts\x00') r5 = syz_open_procfs(r0, &(0x7f00000002c0)='net/udp\x00') fchdir(r5) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @rand_addr=0x7}}) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000180)=0x4, &(0x7f0000000300)=0x4) fchmodat(r5, &(0x7f0000000140)='./f-0e0\x00', 0x2) [ 184.030395] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 184.036874] [] worker_thread+0xd6/0x10a0 [ 184.042574] [] ? __schedule+0x655/0x1bd0 [ 184.048361] [] kthread+0x26d/0x300 [ 184.053540] [] ? process_one_work+0x1500/0x1500 [ 184.059846] [] ? kthread_park+0xa0/0xa0 [ 184.065456] [] ? kthread_park+0xa0/0xa0 [ 184.071067] [] ? kthread_park+0xa0/0xa0 [ 184.076680] [] ret_from_fork+0x5c/0x70 [ 184.082663] Dumping ftrace buffer: [ 184.086182] (ftrace buffer empty) [ 184.089864] Kernel Offset: disabled [ 184.093462] Rebooting in 86400 seconds..