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", 0x1000, 0x4000811, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x2, 0x4}}, 0x80) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69702564703049c200", 0x2}) 2018/05/24 16:44:11 executing program 1: r0 = socket(0x11, 0x80002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0xad) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/82, &(0x7f0000000000)=0x52) 2018/05/24 16:44:11 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@llc={0x1a, 0x10f, 0xffff, 0x10000, 0x7fffffff, 0x3, @random="c580ea521862"}, 0x80) dup3(r0, r0, 0x80000) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) 2018/05/24 16:44:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="17"], 0x1) syncfs(r1) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0), 0x4) 2018/05/24 16:44:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/85) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x6, 0x4, 0x6, 0xb1fe, 0x8, 0x8}) 2018/05/24 16:44:11 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/05/24 16:44:11 executing program 3: mprotect(&(0x7f0000291000/0x2000)=nil, 0x2000, 0x1000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x107882, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x237b, 0x8}, &(0x7f0000000180)=0xc) prctl$getname(0x10, &(0x7f0000000040)=""/91) 2018/05/24 16:44:11 executing program 2: r0 = socket(0x10, 0x803, 0x6) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1411000000008000000001000000000500000000"], 0x14}, 0x1}, 0x0) 2018/05/24 16:44:11 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffc0) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[], 0xffffffffffffff90) read(r0, &(0x7f0000000040)=""/81, 0x51) dup3(r0, r1, 0x0) 2018/05/24 16:44:11 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000008c0)=""/4096) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') [ 429.261511] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/05/24 16:44:11 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x800, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x11}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffb079}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x4005}, 0x80) ioprio_set$uid(0x0, 0x0, 0x35ff) 2018/05/24 16:44:11 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x33fe0}, 0x1}, 0x0) 2018/05/24 16:44:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) getdents64(r0, &(0x7f0000000080)=""/36, 0x24) sendfile(r0, r0, &(0x7f0000000000), 0x8) 2018/05/24 16:44:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbfffff}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000040), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/24 16:44:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r4 = socket(0xa, 0x1, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000040)={{0xc3d}, 0x0, 0x8001, 0x3, {0x7, 0x2}, 0x8, 0x9}) ioctl(r4, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x4, 0x1f, 0x10000, 0x5, 0x7f}, &(0x7f0000001740)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001780)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xacc2}}, 0x7ff, 0x80000000}, &(0x7f0000001840)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001900)={0x0, 0x4}, &(0x7f0000001940)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000001ac0)=[{&(0x7f0000000100)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000280)}, {&(0x7f00000001c0)="d2199fab8e4b1705a1f00c199d3d905ebb3d4f369b5226664fb9", 0x1a}], 0x2, &(0x7f0000001600)=[@prinfo={0x14, 0x84, 0x5, {0x0, 0x2}}], 0x14, 0x20000000}, {&(0x7f0000001640)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001680)="5163a49c925fea35b73f1561a859b74dee93", 0x12}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c0000008400000008000000ff0100000000000000000000000000011c0000008400000008000000fe8000000000000000000000000000bb100000008400000007000000e0000001140000008400000005000000300000006a0000002c000000840000000100000004000600000200000000000000000000fcffffff040000005dbd0000", @ANYRES32=r7, @ANYBLOB="2c00000084000800ffffff7f48000000230000000001000003000000", @ANYRES32=r8, @ANYBLOB="14000000840000000500000000000000020000001c0000008400000008000000ff0200000000000000000000000000012c000000840000000100000000083daa050000000700000000000000ffffffff060000003f000000", @ANYRES32=r9], 0x110, 0x40}], 0x2, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000140)={r8, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000001880)=0x8001, &(0x7f00000018c0)=0x4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebf020029c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90100", "49710f29a576930d2b633692a1b9375555874f087c29ee6f7020f11bcb32f399"}) 2018/05/24 16:44:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1500}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0x3, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x2da}, 0x1}, 0x0) 2018/05/24 16:44:11 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = open(&(0x7f0000000100)='./file1\x00', 0x8040, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000001c0)) fcntl$setlease(r0, 0x400, 0x10001) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)={0x3}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x20, 0x3, 0x5, &(0x7f0000ffc000/0x4000)=nil, 0x2}) 2018/05/24 16:44:11 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000163000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/55) madvise(&(0x7f0000f02000/0x2000)=nil, 0x2000, 0xc) dup(0xffffffffffffffff) mincore(&(0x7f0000e4d000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/233) 2018/05/24 16:44:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x17f, 0x20008800, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffd44) sendto$inet(r0, &(0x7f00000000c0), 0x317, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000003a40)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/131, 0x83}}], 0x1, 0x2, &(0x7f0000004b00)={0x77359400}) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001840), 0x213, &(0x7f00000002c0)=""/190, 0x45c}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) 2018/05/24 16:44:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x2000000000000, &(0x7f0000000040)={0x0, 0x2e, 0x1, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/24 16:44:12 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001140)) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = dup2(r0, r0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000140)=""/4096, 0x2}) 2018/05/24 16:44:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000480)='team_slave_0\x00', 0x5}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/70, 0x13}], 0x5949) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lchown(&(0x7f0000000400)='./file0/file0\x00', r2, r3) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) chown(&(0x7f0000000440)='./file0\x00', r2, r3) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140)=0xffff, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/24 16:44:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000025c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r6 = getgid() r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000980)=0x0) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c40)=0x0) r17 = geteuid() getresgid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) fcntl$getownex(r3, 0x10, &(0x7f0000001180)={0x0, 0x0}) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001380)=0xe8) fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001580)=0xe8) fstat(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000018c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001e80)=0x0) getresuid(&(0x7f0000001ec0)=0x0, &(0x7f0000001f00), &(0x7f0000001f40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) getresuid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) fstat(r3, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002380)=0x0) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getegid() sendmmsg$unix(r1, &(0x7f00000024c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="83c9ca6e53649924a8d5af3147c4fb9f03386cbb29c906729e19e3e4ba4f6d1d0c66aa2fb2ea71ed998f0854ae9db5ccf46f124cd0063753686ac4a61fdc5b14b7524bcf2f09bde4597d9586cd20328e1a6fa8be583917e6671d58f04d705659aa041278ccce68815820580fe5034498c226f9264831b75d6d1d6777ac", 0x7d}, {&(0x7f00000001c0)="2201", 0x2}], 0x2, &(0x7f00000003c0)=[@rights={0x24, 0x1, 0x1, [r0, r1, r2, r0, r1, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r3, r3, r2, r3, r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1, r3]}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x94, 0x20004881}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000500)="bebd300c5ccc2669ff9baf468a77e647535609bd0557905805b43ead57a6dedbe259f3d7352bd392b3fc8f5f63ce00943c1b782cd5f42943bbb42590c57c97bfff29dddf4f41fbe40377f69875b2ee25455f826bcefeb4820bcb4befcd138d21f95da35138333e7b0be25fcb600cc3a7d5bf605f4e3f09", 0x77}, {&(0x7f0000000580)="77d6449a67aac1941c7c7c468d2ad7e7320836084fd4463cb96160523e314862b2b83ca728c4a6e424e2abecad05b7e1cf57e7f14ad89aa24f3d91b04e6679ff811acc8e263eddd849b5336ccf48c9e000814d685f49b22b00179efa988d6200cf52aede70834a40f9359f6815bf3aa7fa21046933a19c91d5cb3e949db7633391cb0655eb3895ba5315d956adfb0a7ececc104a5e", 0x95}, {&(0x7f0000000640)="e06e215fbb25b86801e8a6f830a726b441c8ea6a5464fb3b97c6adde1cb9c444e5ecfc6c97805b1daffa4c9c53b78b90d6a0377ae92f3a1ccde15d62e9ed4ed89105b0c2c978c373d8586e24a37cf30e750d89c160c17371ff8f95165d21782645a232528280f7391a0f1acb868ad5c91974d84343098f77d0a2dd80744c521caf2eac84d0f52adfa3dca21a83d8560c99a4232607721b8c5c1905040cd731828b3da27731b9ce3745fb3f00a54983f0810a6c9581fdbfbcd3aa852c445af5a65f316a0e4352d28c61a3277a73b0910110981e7f15a63190", 0xd8}], 0x3, &(0x7f0000000d40)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x74, 0x200000c0}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000e40)="36aa6e7e99871e12e592a0ad376c4c4a2bf632a3fc0c0b51468c0efbc6ccda2e569a7417cd71fd9b6b1b10f224bbf42658a809d31799f82adf2e8fdaaa7035da1aa5c79f0c69f059afe26abbd58ab05434a9ee1f94ee1c8ac3dbadb09b6d29babf6ad92fca47f7cdba71f971bd46ee93423d3d526d062cebb0b1bd29b6dd3c86b1303f0cb4cede066d2ef5259dabfb92950ca2d8fe13f61072bd71d568f961812901272dadd7cbc3539c0f", 0xab}, {&(0x7f0000000f00)="e4852a5ba434671c5fb925cb9c5d36547eb2878489439866cea89a3c0f587e16faeb37dd928f91e54780bd938284158baba8b3a9a74fe1bee5a4447cb721cd324758e3abb580d0a1c23e040f4fe91ff3142cb140d31c59a68080e3477da511e8d973c2a58346c2362517f4b21d0c8add72881a2c89581c904be59d56f6", 0x7d}, {&(0x7f0000000f80)="748940b286c5be1894c08073a9f5dd71b3982df3b6edbe66f490c03ecd1180115ba2a94fe935714d29e23309cd8825adc4650181f6122a636be70bcbb86f607ea5c54dcd9762845d0821539071de9800e3d8d34bad48414a2a9e88b7295228efe385158282f030e55537be6010dac476235c68cf3c1b39e633f3b95541dcccb4273b86c224507c9ade3ed9db5b721c2452ae740a2b06e976ed23eb883808a535bbf9608bdf9ff339dcc9ed99feb15e9d00a80fdd0d276a64a91d7088fbfc1b35ad2bd4288d6ff5ddf956372ab52d9c78ef5cd3aa693462", 0xd7}, {&(0x7f0000001080)="8793a5c2dc8fa797d39e94f06f064965aee7c5fc32f6e999ec253a4be17d56ad3965849f71fbbc28114d6458c2e83fe7f4587b5e6802ddc7564c4f3926bf5a", 0x3f}, {&(0x7f00000010c0)="08e4f27484f662cd115431f3db7ba2f1eb4078467afe676e4de0f958b30bd547f4199b6e365c1a11af2d7728b6276f77385158c66b264a7ff3a4670b7951ce06bcbfac81d0bcbcd8ff2bf4b61b59e322c968e6b82dd25f18", 0x58}], 0x5, &(0x7f0000001980)=[@rights={0x18, 0x1, 0x1, [r0, r3, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0xb0, 0x4}, {&(0x7f0000001a40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001ac0)="a636a8f813cfa32bdbb7d044467254148f47a79ddfb08a317a6a26230e124f7966b489f28455eacbb519b21d10eaa361967a67ca8875096849649997", 0x3c}, {&(0x7f0000001b00)="814f5ef6672859ff0355a7afa28ea6b5e01b36ec916c322d6f1e8ca7b15b88", 0x1f}, {&(0x7f0000001b40)="667d72e556c7b13e8df0008ab383f505d038ee61e515e1287a0202ed0301dec71be1358d6afa58b0cb77bf2397335b31f56ebf1321f8", 0x36}, {&(0x7f0000001b80)="d1d14ea54f7ce18f9f74fde3e92ac9d17fb335391488a2a680e567e854cedd86d43ac2106ce43606a748d433f1b2b5f361322a373f1c800eb6f2f4225933b23bfa526701869dfd5db6ee02d0f82491f8c9a32c671536e7b0861ff4c3842b4aa9236ec02d96b130e3e8d164b407f04ffc157cd4e296c8229670db18316421251c07849ea0102c3bcbd073f849856536fcd96ba12980c6661a346cda39805551663efca8f42ec002d5e4d9ddf46532f6c3e961a218a4", 0xb5}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)="eacc2cc4436baf30cccf65cafe1eed3173fc57b8b6b12113869821032a8e24f512ff43a2129fb16981a71ce497a6bf6db6f01b34442d4158a24b922a52476f355e5bca286bcd084d44a2faf16c83d9ad275d4c7b4349b4fafed0cfec3252ed23eccae0bc546c0c89c71c8e9090a1b141badb994467c65c9890596eb7749f0662703bab2f3aaff0984ae22a9fb7bcaef1fd5fc6a788415f392306", 0x9a}, {&(0x7f0000001d40)="3b6216e87db3daea559918271941c7e5d02e9410c83e07a7aa74a5cc40a1c89aafbf7907bd2516c0eb7474ffe257474534f61a8f77ff9eb8cbf3e913132c424735b975a003f32d7eaa8470f4de25978a9ea6c33268486eb18be5cfb8654af5752ae4d608a2f734573d0d27b64ea2bd01d5593cbad192c53f93e7968be79d14ac3c53337d781b9a376841e39c7dacbc2f1679088aaa9cf2c7f7fc6b668334c42cce3b0756", 0xa4}, {&(0x7f0000001e00)="baa4aa4d958abd3ce34b49d496ce2bc68424276e22affde731a1a64d9f", 0x1d}], 0x8, &(0x7f0000002180)=[@rights={0x34, 0x1, 0x1, [r0, r1, r1, r0, r2, r0, r0, r0, r3, r3]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}], 0x74, 0x4000000}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000002280)="500eadd1b566c2dcf017c875ded5a62a199763c643ad0c839a58d16a07ed3b7a15b2e044926f63a3d3eb520fa24e1320463bce724f2de3272bcd9afc34083e7993e0a6a60ecda86c56fe25a63a22a48b303985246cca18d202f6e765b0ef1a2987ad41e80823a675c2a0ff6d651a4e3da72d829631ad7465e41d47195e3b680f7762852fa31fe133dc83ec9b6d37", 0x8e}], 0x1, &(0x7f0000002480)=[@cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r3, r2, r1]}], 0x30, 0x8800}], 0x5, 0x1) 2018/05/24 16:44:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000200)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x640000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000280)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x8, {{0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x2416}}}, 0x84) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x7, 0xfffffffffffffdaa) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/24 16:44:12 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f36c6d11204fffffd3b54c007110000f30501000b000200000010d10200cf", 0x97477093699b8ee6) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/05/24 16:44:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) 2018/05/24 16:44:12 executing program 1: timer_create(0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="1df3be6951ac4f34b6868373e848b459b2c5e5069b99b341983cc44b901efdee21408b2b77c96e9c57bce771957ad694ca342664db20c3b0b7ec083a9d1557f6ca04deb5d0baeedc66adc500d1c2383db903bca86b0f470e53329b8b366e77382efd1f25724429796554cc5c5078a0adbd4cdcd66b34f59c8a2a9ee0feef4a008035ce669e927ac2d8d4a3c230c2d95fdbe4def4284066ae8b7e2f5269edf11b9e342b78349253ce853c9d5e43f3e07b23d06ecfcc0ca9bf8434ef94c8d6ddcf9f8301a6", &(0x7f0000000140)="cad3b9412384f9648333e88fdea4187574403f4e5c1781445000d063871d65f6937ce2184da67435de9118ad5d7f5c152f09cdbe8e371977237f9508ca520dbc600e91312ea9247703e0dcf49272fdfc3fcb05babb5cd3a155bbf3aff409cd95769430b2fa1994dbbef2d120c330db00ac27c2cc738eb0c826dcb7061a87028a4f34"}}, &(0x7f0000000340)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000000240)={0x0, 0x3b, 0x0, @tid=r0}, &(0x7f0000000280)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ptmx\x00', 0x200, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000bc0)="950053735322bc0c5470b3f4ca0c") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000ac0)={0x0, 0x68, &(0x7f0000000a40)=[@in6={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000b00)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000b80)={&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000380)="4b464dfa263881932a46af6439b5389ccf744bb7ea109357295cb5e014d01dc6ee6eea6b3ec8620394689ab821049267c5213ca2028f8250bb919ae08c1944b9e7e416d650879582cb437ac9d4aadf56fe25dbcaad170c7e089899f452d2e1c0d31ddb0c843c0957274bf1ac4eaab41548dc5ac218622e696519e4be5307d6913f380b8187e847ac7203b6e53cf62e3cc776ab1b40dd438e5db0c63343498405898955ac1aaafc67a97f28f760bae43ed6c4b905ad3c12f5e599ed89114a39", 0xbf}, {&(0x7f0000000440)="e2f465a7e51347654c67ad496267cfc60d4fa742ea7a687d424ead99a16b03afe270b8147d2d1299ef119af8058f3f5748b34aa196ab094e4ce266a05cd407395c717620a97be9eafba1093bdbabc1c429fc1db51515e841f046812772f3f2a08c1db7c7311fe78ac4e7", 0x6a}, {&(0x7f00000004c0)="8c094cc30d935caf6741c75861c4eb31c2b14fb3a2f7a7d7f82b0d7b5a7199d0d71ac4efb64ab469cb4a6e576f05ab8bad0abb3bdd19040b13c598fc37ea02e243ed80f4ff950f9ed70b8f93c4aa", 0x4e}, {&(0x7f0000000540)="2e25d8e6b6ab27cfc221b39d55aead9530d6761441dfc60452bc01ed9687af4ac02a17cba51bc391b51e83ddb9c74878944a556911a7baa3ae26de7ff7259d2d3f4bfceb3344151bdd46e0b374d0060134c9ce4a3435012107f3a47894f68b244d4344c358804ca382b68022389f214fef5d5fb3a3eb3e4d8a125dc59408a675b6f7615f1a798e4b4dbe6ed5c1db922ec7388b0e53e373006fde4f101191e5", 0x9f}, {&(0x7f0000000600)="aefaa71ac09664680cd3c306403493775cf05cbd06e7a2418e49ad939ef08c6ca3c6d497e5bc6b61f9a73828874a2c6ec7e75b4fa1de7108f61f74e780f64ec796660b3cb171edeb5e74b506d43e61c34ada30869503159f6beff4b117ffd3ff0adceedf6ad4d700db9ff82e7dcb393295ebf92259aeb65112dd4438353ac6d9eabe5a2a18304d99d48845685f5b5a2a17293ca770c9da9d33261c77ae1a1b5a541d72441d2bf7ad054e2a71a47347e25593d946f65d784a46abfa9732230dd8c5090655b6bdea69b366a72f7a338252890aba6e73c02ae6111330e96ce26bd3f4e6e8085006e849f1bcddee8b", 0xed}, {&(0x7f0000000700)="59f4ce25191f27cb5e42a407c34becdc6708a26e03b98a5914b7439c78bedb4714bc7408f7c10381dfd1891612b4dad6ff7b0bd2cd761a65d0542738bf2d96f51cabfa0e88e28652176a47f31b8f28a600760143ccc5c187ecf2e11b15f0bbd2", 0x60}, {&(0x7f0000000780)="5b8f075a668602d39f65fc88fbb155b6eb664d3e5c353486f5b4dc9d668cdc4ccee9823b1a3b19c83301bc1aae8eeb81498df1c930a6e25f8d38b6d10511e19ed974a5df81fb97082cf74a14eb0964e6520755ab7cdda036305e067a915d09da481d0853bb02023c9912d4a644a26dba3b4a856dc51f9afde400a844c753e44eda4ae61cba0fa66b", 0x88}, {&(0x7f0000000840)="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", 0xfc}, {&(0x7f0000000940)="421c36e20ba13da2a90462166954e42eb00a5c8a39ef0ad6a6fc219f0da3a97086657c134d3fcad39ba114bbbaa1bb5d52e25876d49bfe403026f8c6a7854bbd388d4bfbd825e6af3da88e61ef4545b2605f52c58535b39614ee41496e4b974a90dd2f97a0d6bd1a473700c5f40d96330b0947aac7fc41", 0x77}], 0x9, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c0000008400000002000000090000820900000002000000", @ANYRES32=r3, @ANYBLOB="1c00f0ff8300000008000000aaa218448511a4f1e33e2ecbf781e6a627d5db329f0847ea2046bf0576bfb0f8ed3cf4ec3f17164ee4e412015c1025fb1e47949ed65ddefca89e7cadd9d9ce8ddf0d71561a13f1a3f4d0bdbdde557027899c194156d2134fbc74c0fa23c4497095b0e7398ab5"], 0x38, 0x1}, 0x4800) 2018/05/24 16:44:13 executing program 5: seccomp(0x1, 0x400000000000000, &(0x7f0000000040)={0x0, &(0x7f0000a05000)}) 2018/05/24 16:44:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x7, 0x11a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000801, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000180)="3f030600f70800000000000094bc4a22", 0x10, 0x0, &(0x7f0000005fe4)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/24 16:44:13 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x10141042, 0x800) ftruncate(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) [ 430.581438] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 430.606527] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/24 16:44:13 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) [ 430.657111] binder_alloc: binder_alloc_mmap_handler: 28577 20001000-20004000 already mapped failed -16 2018/05/24 16:44:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0x10) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0x3, 0x6, 0x4, "4b3a648d87afe3dbf72a007d72c49306ab15f5c2ee967ff7df7c65b09410456b7fa9f901a9ea35075cc5d7d1de25a7f30e91a0ac72076c3608bee485c978b4", 0x30}, 0x58, &(0x7f0000000280)=[{&(0x7f00000000c0)="a025bac9000e78ec826d3988d801d91a50383dd216d8f03bc8f27450916a41a2fbc7ca7de69c2013ca86db36b8e3b9f18a2ece5b438bad4ebe33a12cefc5811f9fd4b1bc0046468d196f23253f6a", 0x4e}, {&(0x7f0000000140)="22ff0486", 0x4}, {&(0x7f0000000180)="a651072e71080005439f985dbd01052c6b031024990845d979db192a762a9711e4846b32cf5cf244", 0x28}, {&(0x7f00000001c0)="6b73d898970ce90b77cd0bf305b369284ea9acd08fb7c2b7965c628aae7e35d4c53b07e98693e4f6bc937d37c175eacaa251e3a2bc8474b9f7fc51f0d1880c83c38d433d897b734ef2d150aa167149ecede1f8ba1557e2c49ed58fe887ac004f45c964d73d573fd86d6a95f2c89ea7af488580db6397969787fefcb71236e5160b8cba3e4c85e63e5306", 0x8a}], 0x4, &(0x7f00000002c0)={0xf0, 0x10b, 0x2, "290a72c325d7c82256d9c51782ec3f7ad6503be486fcb25d62a2192ea95dfa37beb4c45b377ec9b18f0485bf08d8ccf89fd785839d451b5cabfd684a54ca61a5bb18df87740f04f39fb80997c6aaaef7c522ecd919e5a91e9f0b203e9da96a1970a1e4bed9259906c8a48ee0e521743838e48e87d28863e612ba97dba4aeb8d68e7326bf4623762a8cdaf09d76792774a2e11b6381962f338d5dd8cfa6b2512213fd46c906cd10c9595dfee8aef7ea58638f27814708ff71e7c9dd00a49bf3c19d0ffa3158f4e4e74438a260dc84b3126796cf2a70da4129d513df63841e4d18fe"}, 0xf0, 0x10}, 0x40) clock_adjtime(0x7, &(0x7f0000000400)={0x0, 0x80, 0xdc4, 0x100000001, 0x8d, 0x80000001, 0x0, 0x100000001, 0x10001, 0x9000000000, 0x6, 0x84, 0x9, 0x0, 0x200, 0x4, 0x2e, 0x6, 0x4, 0x5eaa6f93, 0x2, 0x40, 0x5, 0x4, 0xab9, 0x10000}) getdents(r0, &(0x7f0000001100)=""/182, 0x1ea) 2018/05/24 16:44:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x61, &(0x7f0000000080)=0x8100000000000200, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80040, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/198) 2018/05/24 16:44:13 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff4a) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000002c0)='./control/file0\x00') dup2(r1, r0) mkdir(&(0x7f0000000100)='./file2\x00', 0x0) 2018/05/24 16:44:13 executing program 7: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0x3}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vcan0\x00') [ 430.715225] binder: BINDER_SET_CONTEXT_MGR already set [ 430.725195] binder: 28577:28613 ioctl 40046207 0 returned -16 [ 430.725745] binder_alloc: 28577: binder_alloc_buf, no vma [ 430.725789] binder: 28577:28594 transaction failed 29189/-3, size 0-0 line 3142 [ 430.865502] binder: undelivered TRANSACTION_ERROR: 29189 [ 430.872024] binder: release 28577:28594 transaction 132 out, still active [ 430.897798] binder: undelivered TRANSACTION_COMPLETE [ 430.930902] binder: send failed reply for transaction 132, target dead 2018/05/24 16:44:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000005c0)=@int=0x49, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) fcntl$getown(r5, 0x9) geteuid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) sendmsg$unix(r4, &(0x7f0000000740)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000700), 0x0, 0x20000800}, 0x20000041) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000900)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(r5, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) listen$netrom(r4, 0x100) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x280080) sendfile(r4, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 16:44:14 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000001100)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/128, 0x80}], 0x3, &(0x7f0000002580)=[{&(0x7f0000001140)}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/43, 0x2b}, {&(0x7f00000021c0)=""/178, 0xb2}, {&(0x7f0000002280)=""/213, 0xd5}, {&(0x7f0000002380)}, {&(0x7f00000023c0)=""/225, 0xe1}, {&(0x7f00000024c0)=""/66, 0x42}, {&(0x7f0000002540)=""/15, 0xf}], 0x9, 0x0) fcntl$getflags(r0, 0x401) 2018/05/24 16:44:14 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/sequencer\x00', &(0x7f00000002c0)='/dev/sequencer\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='selinux\x00', &(0x7f00000003c0)='\x00'], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect={{0x8}}}], 0x30) preadv(r1, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/197, 0xc5}], 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ext4\x00', 0x20840, &(0x7f0000000140)="819b72d326bb95d1abdfbc262422e0d24ca78aa4738875124609cedccec1f6de394c7bfb533db5993ca8dccd15dc06245da84e1093e14e316c3c76cafef231b41f5976fd9a4ee64d0bb1310ebb28821dff945b430f26d0d9e17bac21ae22474e14e97bcf7e2716be40bf08") 2018/05/24 16:44:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8201) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73020074656d5f753a6f626a655d808463745f723a6d74dec372725f6465766963655f743a7330202f7573722f7362696e2f637570736420"], 0x36) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) pwrite64(r2, &(0x7f00000002c0)="f6e84956ca917c811681805d54a84e64e4f1df0b74a02b7bae8e53c30eedbaff8a783d35e67467413db8d9431204b5195a2291c85e925efc7cfadcb45d11cb7dd45990939af41a8aadf7977b7fe819157b352423ebed59c2889b76464201708dd23f762b1b952e89a39ac1c4f4f27f5b82c4961f5ff9e4f4434c6fdf83a694635a4487befac7a2c45dbb10040f4d7036084d95ecaa62a4cd887502154b18025fe2250ad6d78e53f3aefa2b14d9d4cf33a0586b212890eca219addc9e1e6fdfb1b4d351f7a3d849d495b63e2dae5f04573f82ba9b80473af36ec64154d16fbf0cb7b9325b7be70f322fa27fb1046f9fdc4a23", 0xf2, 0x0) 2018/05/24 16:44:14 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/24 16:44:14 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r2}) r3 = dup2(r1, r0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000240)={0x0, @time={0x0, 0x989680}}) 2018/05/24 16:44:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000025c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r6 = getgid() r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000980)=0x0) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c40)=0x0) r17 = geteuid() getresgid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) fcntl$getownex(r3, 0x10, &(0x7f0000001180)={0x0, 0x0}) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001380)=0xe8) fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001580)=0xe8) fstat(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000018c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001e80)=0x0) getresuid(&(0x7f0000001ec0)=0x0, &(0x7f0000001f00), &(0x7f0000001f40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) getresuid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) fstat(r3, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002380)=0x0) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getegid() sendmmsg$unix(r1, &(0x7f00000024c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="83c9ca6e53649924a8d5af3147c4fb9f03386cbb29c906729e19e3e4ba4f6d1d0c66aa2fb2ea71ed998f0854ae9db5ccf46f124cd0063753686ac4a61fdc5b14b7524bcf2f09bde4597d9586cd20328e1a6fa8be583917e6671d58f04d705659aa041278ccce68815820580fe5034498c226f9264831b75d6d1d6777ac", 0x7d}, {&(0x7f00000001c0)="2201", 0x2}], 0x2, &(0x7f00000003c0)=[@rights={0x24, 0x1, 0x1, [r0, r1, r2, r0, r1, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r3, r3, r2, r3, r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1, r3]}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x94, 0x20004881}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000500)="bebd300c5ccc2669ff9baf468a77e647535609bd0557905805b43ead57a6dedbe259f3d7352bd392b3fc8f5f63ce00943c1b782cd5f42943bbb42590c57c97bfff29dddf4f41fbe40377f69875b2ee25455f826bcefeb4820bcb4befcd138d21f95da35138333e7b0be25fcb600cc3a7d5bf605f4e3f09", 0x77}, {&(0x7f0000000580)="77d6449a67aac1941c7c7c468d2ad7e7320836084fd4463cb96160523e314862b2b83ca728c4a6e424e2abecad05b7e1cf57e7f14ad89aa24f3d91b04e6679ff811acc8e263eddd849b5336ccf48c9e000814d685f49b22b00179efa988d6200cf52aede70834a40f9359f6815bf3aa7fa21046933a19c91d5cb3e949db7633391cb0655eb3895ba5315d956adfb0a7ececc104a5e", 0x95}, {&(0x7f0000000640)="e06e215fbb25b86801e8a6f830a726b441c8ea6a5464fb3b97c6adde1cb9c444e5ecfc6c97805b1daffa4c9c53b78b90d6a0377ae92f3a1ccde15d62e9ed4ed89105b0c2c978c373d8586e24a37cf30e750d89c160c17371ff8f95165d21782645a232528280f7391a0f1acb868ad5c91974d84343098f77d0a2dd80744c521caf2eac84d0f52adfa3dca21a83d8560c99a4232607721b8c5c1905040cd731828b3da27731b9ce3745fb3f00a54983f0810a6c9581fdbfbcd3aa852c445af5a65f316a0e4352d28c61a3277a73b0910110981e7f15a63190", 0xd8}], 0x3, &(0x7f0000000d40)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x74, 0x200000c0}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000e40)="36aa6e7e99871e12e592a0ad376c4c4a2bf632a3fc0c0b51468c0efbc6ccda2e569a7417cd71fd9b6b1b10f224bbf42658a809d31799f82adf2e8fdaaa7035da1aa5c79f0c69f059afe26abbd58ab05434a9ee1f94ee1c8ac3dbadb09b6d29babf6ad92fca47f7cdba71f971bd46ee93423d3d526d062cebb0b1bd29b6dd3c86b1303f0cb4cede066d2ef5259dabfb92950ca2d8fe13f61072bd71d568f961812901272dadd7cbc3539c0f", 0xab}, {&(0x7f0000000f00)="e4852a5ba434671c5fb925cb9c5d36547eb2878489439866cea89a3c0f587e16faeb37dd928f91e54780bd938284158baba8b3a9a74fe1bee5a4447cb721cd324758e3abb580d0a1c23e040f4fe91ff3142cb140d31c59a68080e3477da511e8d973c2a58346c2362517f4b21d0c8add72881a2c89581c904be59d56f6", 0x7d}, {&(0x7f0000000f80)="748940b286c5be1894c08073a9f5dd71b3982df3b6edbe66f490c03ecd1180115ba2a94fe935714d29e23309cd8825adc4650181f6122a636be70bcbb86f607ea5c54dcd9762845d0821539071de9800e3d8d34bad48414a2a9e88b7295228efe385158282f030e55537be6010dac476235c68cf3c1b39e633f3b95541dcccb4273b86c224507c9ade3ed9db5b721c2452ae740a2b06e976ed23eb883808a535bbf9608bdf9ff339dcc9ed99feb15e9d00a80fdd0d276a64a91d7088fbfc1b35ad2bd4288d6ff5ddf956372ab52d9c78ef5cd3aa693462", 0xd7}, {&(0x7f0000001080)="8793a5c2dc8fa797d39e94f06f064965aee7c5fc32f6e999ec253a4be17d56ad3965849f71fbbc28114d6458c2e83fe7f4587b5e6802ddc7564c4f3926bf5a", 0x3f}, {&(0x7f00000010c0)="08e4f27484f662cd115431f3db7ba2f1eb4078467afe676e4de0f958b30bd547f4199b6e365c1a11af2d7728b6276f77385158c66b264a7ff3a4670b7951ce06bcbfac81d0bcbcd8ff2bf4b61b59e322c968e6b82dd25f18", 0x58}], 0x5, &(0x7f0000001980)=[@rights={0x18, 0x1, 0x1, [r0, r3, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0xb0, 0x4}, {&(0x7f0000001a40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001ac0)="a636a8f813cfa32bdbb7d044467254148f47a79ddfb08a317a6a26230e124f7966b489f28455eacbb519b21d10eaa361967a67ca8875096849649997", 0x3c}, {&(0x7f0000001b00)="814f5ef6672859ff0355a7afa28ea6b5e01b36ec916c322d6f1e8ca7b15b88", 0x1f}, {&(0x7f0000001b40)="667d72e556c7b13e8df0008ab383f505d038ee61e515e1287a0202ed0301dec71be1358d6afa58b0cb77bf2397335b31f56ebf1321f8", 0x36}, {&(0x7f0000001b80)="d1d14ea54f7ce18f9f74fde3e92ac9d17fb335391488a2a680e567e854cedd86d43ac2106ce43606a748d433f1b2b5f361322a373f1c800eb6f2f4225933b23bfa526701869dfd5db6ee02d0f82491f8c9a32c671536e7b0861ff4c3842b4aa9236ec02d96b130e3e8d164b407f04ffc157cd4e296c8229670db18316421251c07849ea0102c3bcbd073f849856536fcd96ba12980c6661a346cda39805551663efca8f42ec002d5e4d9ddf46532f6c3e961a218a4", 0xb5}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)="eacc2cc4436baf30cccf65cafe1eed3173fc57b8b6b12113869821032a8e24f512ff43a2129fb16981a71ce497a6bf6db6f01b34442d4158a24b922a52476f355e5bca286bcd084d44a2faf16c83d9ad275d4c7b4349b4fafed0cfec3252ed23eccae0bc546c0c89c71c8e9090a1b141badb994467c65c9890596eb7749f0662703bab2f3aaff0984ae22a9fb7bcaef1fd5fc6a788415f392306", 0x9a}, {&(0x7f0000001d40)="3b6216e87db3daea559918271941c7e5d02e9410c83e07a7aa74a5cc40a1c89aafbf7907bd2516c0eb7474ffe257474534f61a8f77ff9eb8cbf3e913132c424735b975a003f32d7eaa8470f4de25978a9ea6c33268486eb18be5cfb8654af5752ae4d608a2f734573d0d27b64ea2bd01d5593cbad192c53f93e7968be79d14ac3c53337d781b9a376841e39c7dacbc2f1679088aaa9cf2c7f7fc6b668334c42cce3b0756", 0xa4}, {&(0x7f0000001e00)="baa4aa4d958abd3ce34b49d496ce2bc68424276e22affde731a1a64d9f", 0x1d}], 0x8, &(0x7f0000002180)=[@rights={0x34, 0x1, 0x1, [r0, r1, r1, r0, r2, r0, r0, r0, r3, r3]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}], 0x74, 0x4000000}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000002280)="500eadd1b566c2dcf017c875ded5a62a199763c643ad0c839a58d16a07ed3b7a15b2e044926f63a3d3eb520fa24e1320463bce724f2de3272bcd9afc34083e7993e0a6a60ecda86c56fe25a63a22a48b303985246cca18d202f6e765b0ef1a2987ad41e80823a675c2a0ff6d651a4e3da72d829631ad7465e41d47195e3b680f7762852fa31fe133dc83ec9b6d37", 0x8e}], 0x1, &(0x7f0000002480)=[@cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r3, r2, r1]}], 0x30, 0x8800}], 0x5, 0x1) 2018/05/24 16:44:14 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000003540)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000580)}}, {{&(0x7f0000000640)=@un=@abs, 0x80, &(0x7f0000000180)}}], 0x2, 0x20000000) 2018/05/24 16:44:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getpid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0xdc0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x4, 0x1000, 0xfffffffffffffffa, 0x1, 0x4769, 0x7f, {0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}}, 0x8, 0x6, 0x3, 0xb4, 0xaf5b}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x100000000, 0x2, 0x400, 0x2, 0x78, 0xfffffffffffffff8, 0x2, {r2, @in6={{0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0xfffffffffffffe01, 0xff, 0x45, 0x100000001}}, &(0x7f00000005c0)=0xb0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/snmp\x00') getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0x20, 0xff, 0x1ff, 0xe3, 0x1f, 0x4, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x7fff, 0x5, 0x1, 0x8000}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r5, 0x0, 0x0, 0x7fff, 0x1, 0x1, 0x55, 0x400, {r6, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x38e5}}, 0x3, 0x3, 0x100, 0x5f, 0x4}}, &(0x7f0000000340)=0xb0) read(r4, &(0x7f0000001940)=""/6, 0x6) 2018/05/24 16:44:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xff, 0x1, 0x0, 0x9eb, 0x4, 0x1f, 0x10000, 0x5, 0x1, 0x0, 0x1, 0x5}) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000001140)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) sendfile(r0, r1, &(0x7f0000000000), 0xffffffffffffffe0) 2018/05/24 16:44:14 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x0, 0x0, 0x0, "639e94780802c4998f2bce90a3feb806a70284b1c3c76fd659a00ecc2ee7efbbeab8a91dfafb5b77be7df546fa40e4dfaba87a399858c6bf84d1a36326f7ad846925255cf618e4b3c0ff07e92ac3339f"}, 0xd8) fstatfs(r1, &(0x7f0000000000)=""/23) [ 432.235578] binder: send failed reply for transaction 135 to 28643:28655 [ 432.252894] binder: undelivered TRANSACTION_COMPLETE 2018/05/24 16:44:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = eventfd2(0x4513d79d, 0x80000) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e000000d5e84c93dc851c03e590ec25cd10617855232a2d3581bbfaf3fd03bbcf840c01c733d7c4adc530fbbb02691561ab9a7171fb01dee1b0212f19a6e7fc89e121a5c31a5689f1020be37eec00102ef50dec0f51502fb140295886c9461585ddd2f107d0a4bf296676e215cb5857577fdbfc73076db9560ff355e476064216000000000000000000"], &(0x7f0000000100)=0x96) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0xffff, 0x3f}, &(0x7f0000000300)=0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc411", 0x27}], 0x1}, 0x0) socket$inet6(0xa, 0x1, 0x0) r5 = dup(r2) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x280080) sendfile(r5, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000040)={'irlan0\x00', 0x8}) 2018/05/24 16:44:14 executing program 0: r0 = dup(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x2, 0xffffffff80000000}, &(0x7f0000000040)=0x18) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x81, 0x7}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'veth0_to_team\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="26000000562e98b345649a36de3f0000000000000000000000000000000000000000000000000000000000007fbaee435b00100000bd40ec27ca6754e82c0bfc07"]}) recvmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/104, 0x68}], 0x3, &(0x7f0000000440)=""/162, 0xa2, 0x5}, 0x2000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0xad1}, 0x8) 2018/05/24 16:44:14 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80441, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xf9b6a1365e1769e5, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/69) [ 432.289335] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/24 16:44:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x408000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000140)={0xffffffffffffff81, 0xfffffffffffffffd, 0xfff, 0xffffffffb8479aaf, 0x4, 0xfffffffffffffb54}) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000000c0)=0x2, &(0x7f00000001c0)=0x2) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@empty, 0x63, r3}) r4 = socket(0x2, 0x6, 0x6218) getsockopt$nfc_llcp(r4, 0x118, 0x7, &(0x7f0000000200)=""/129, 0x81) write$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000d284fa535699921042c19b50ceb702a182eab91380ad138c3e891048b6e3e18dfc5c7218121107d50c8a0f65a0829498feea8659935be5653ee5b667514f187ef4c8edabb1f52fc6079878c7fb0a1f332eb4cd7d955666c8d8a367534f63ab6938f7fa6620de1d3828c385923c7bf1a5f5d9f226a824a8e057036b9e3adce16dc31a64db4e2ce31845da1ffdc1955d2352ef35d33734db08f3c7a180de6b34864c3812ce8b9c3dd8b1c5e0536ec88057e1435520fbbc6f35fe5290edf50341c05168de27b1a24506c527459466f314c8f9fbf72dc070c7e6fc873cfe10ee91e4ccb5c79fe6d29c5a"], 0x2) 2018/05/24 16:44:14 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x100000000000000f, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@can={0x1d, r1}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="3ec8b639aeabeafa1062adfb83bb625e202c85", 0x13}], 0x1, 0x0, 0x0, 0x20040004}, 0x4) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) 2018/05/24 16:44:15 executing program 7: seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x28110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) 2018/05/24 16:44:15 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x66159e7dca0c7ab8}, 0x40) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) 2018/05/24 16:44:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xffd2) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xb74f, 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x40) write$selinux_create(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='A'], 0x1) lseek(r1, 0x0, 0x4) 2018/05/24 16:44:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0xc21, 0x6}, 0xc) 2018/05/24 16:44:15 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='sched\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getdents64(r1, &(0x7f0000000140)=""/66, 0x3a3) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/24 16:44:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x9820}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) mmap(&(0x7f00001c9000/0x1000)=nil, 0x1000, 0x1000000, 0x164831, r0, 0x0) 2018/05/24 16:44:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), 0xfffffeee) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/255, 0xff}], 0x4, &(0x7f0000001340)=""/121, 0x79, 0x80}, 0x40000040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001440)={0x0, 0x40, &(0x7f0000001400)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001480)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000014c0)={r2, @in={{0x2, 0x4e24}}, 0x0, 0x7}, &(0x7f0000001580)=0x88) 2018/05/24 16:44:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x8) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/24 16:44:15 executing program 4: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x8, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f0000000100), 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/24 16:44:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000050affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x4, [0x1, 0x0, 0x0, 0x81]}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x2}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) 2018/05/24 16:44:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2}}, 0x8000000000000000, 0x0, 0x0, "2241f814667a487e100e39ec72d66fe006a4e54e6fe1c444159c9c715184c05b68f80a8dc3fd442441eb83222a1af8745e1c2f14c42534c962e0d39a6cf556a366c46db05a59c699f4e8b0232bbe4c68"}, 0xd8) 2018/05/24 16:44:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x50, 0x0, &(0x7f00000002c0)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)}}}], 0x1, 0x0, &(0x7f0000000340)="c6"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x2000, r1, r2, 0x4, 0x100000001, 0x1808440) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '/dev/binder#\x00'}, &(0x7f0000000100)=""/141, 0x8d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000540)=0x3, 0x2) 2018/05/24 16:44:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) connect(r1, &(0x7f0000000040)=@llc={0x1a, 0x339, 0x8001, 0x0, 0xffffffffffffffc3, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x33, @empty, 0x0, 0x0, 'lc\x00', 0x14, 0x0, 0x50}, 0x2c) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000015c0)={0x0, 0x84, "6ea9796bfac8fbcdf680b90e1f1cf0f47b7cfdcf0d7404e2427fb5a403062c6037fb4e28a126b33c711b22c24037f7a62347134488cdf52d2b90c1ea6a252e8c896b84e0165acec44359cc76019efd29b299341470fb0998f9a0d6dd25e03eeb5bfc36b8853de7e035730988d5ea2ae332598d4b4dcfaecc8dc8596613b4b1eff6b9d70e"}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000280)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/24 16:44:15 executing program 7: r0 = socket(0x0, 0x80006, 0xfffffffffffffffc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe}}) 2018/05/24 16:44:15 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001", 0x1b}], 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000000000000000000000f000000"], 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/05/24 16:44:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x0, 0x9, 0x101, 0x65, 0x10000000000, 0x5, 0x2d, 0x1f, 0x8, 0x80000000}, 0xb) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x40, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_IIF={0x8, 0x1}]}, 0x40}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) fstatfs(r0, &(0x7f00000001c0)=""/217) [ 433.441851] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 433.475945] binder: 28760:28769 got reply transaction with no transaction stack 2018/05/24 16:44:15 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000200)={0x2, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f0000000480)={0x27, 0x1, 0x0, 0x7, 0x7c, 0x5, "e104b5dad6eeb33851148eaf85dd22c0de913de36a4dd4375a760449442b9040584f2307297c99d83dabf4a4d2e966ccd02bfe79fc3634b5b714590981ebf8", 0x27}, 0x58) 2018/05/24 16:44:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x401, 0x400880) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000001c0)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x20200, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000003c0)=0xffffffff, &(0x7f0000000400)=0x4) unlink(&(0x7f0000000180)='./file1\x00') getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xec27, 0xffffffff, 0x1, 0x7, 0x40}, &(0x7f0000000300)=0x14) kexec_load(0x1, 0x5, &(0x7f0000001a40)=[{&(0x7f0000000440)="a27353fd79d405d613ae3e6a18", 0xd, 0xffffffff, 0x9}, {&(0x7f0000000540)="1b5bf8eefbdd56a40fd0723c40878df36ccdd14ae073230d602c39d15a5d8d7ae8f6f0d5fd01ca6e95c4dc04192c699407a88324754aca4174ad6969bed99c40dd1efbd00517b1c00bb36f81aca4254b9c35a92d38bb2897708663ba3aeb675a3ddb81defd", 0x65, 0xbe5, 0x2}, {&(0x7f00000006c0)="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", 0x1000, 0x1000, 0x1000}, {&(0x7f0000001700)="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", 0xfc, 0x81, 0x3}, {&(0x7f0000001880)="a27ce481428612e6889a78b62ef6e185f44e78f5acb573936ede021feb089fe33f34ef1798cd38ef3905d51b69e4eef996932fec2cef866aed94f9467ad14aa7976fcc4bcf5567dc48f8f26237d0eac64b12f9f3622fdb056da5b5d5d1bdf5cba268b4e67e0e30a9a505ff743c1a8b3984756be790ff24c3e8c97dbcabd60b486535d331565b1412f269f8fcc8a4862e02558a631c1be89c0c224dd3012721ff72660a63a27a3b4dc8f97de4f26443a10f5daa68c76626e5fd667886439be4bf02cc5a64", 0xc4, 0x100, 0x3}], 0xb0000) r5 = add_key(&(0x7f0000001dc0)='rxrpc\x00', &(0x7f0000001e00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001d40)='keyring\x00', &(0x7f0000001d80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r4, 0x0, 0x30}, 0xc) sendmsg$nl_generic(r3, &(0x7f0000002040)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x180010}, 0xc, &(0x7f0000002000)={&(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1, 0x0, 0x0, 0x40}, 0x1) fcntl$getflags(r3, 0x40a) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r7 = add_key$user(&(0x7f0000001b00)='user\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b80)="ad081d249edeaa62735b3916cd5e7d46127eb58b33e3a7ceff673f518c3bf15351e3bf563e4b3dcbd1187c48f80b2dc5bd8d76cf7383a9b8c6cb06f2f1ce87a45cf498959faa8a8ae110132f1cd4993056bc3a861e62037b99c770132aa7ee09737dc6253e055cf10394f4c552d2d2a7c584fbd640a1e26a43fc4f88886d849d34e3a1de2e6d647130ec1921f252d18df8e3b21572a7a730d0927183729fdabe87af931ef7338a053eec73f8a966817c3607f581f8d5ffb70bb7c397e0ba4f108411435be51ea7912c730553183dadd7620f48ce8decd9e2fc93df874ecab45d07", 0xe1, 0xfffffffffffffffa) keyctl$get_security(0x11, r7, &(0x7f0000001c80)=""/153, 0x99) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000000c0)=0x4270, &(0x7f0000000140)=0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000040)='./file1\x00') connect$ax25(r3, &(0x7f0000000480)={0x3, {"50250b74ed5ef9"}}, 0x10) [ 433.510298] binder: 28760:28769 transaction failed 29201/-71, size 0-0 line 2927 [ 433.545121] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/24 16:44:15 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3d, r1}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'nr0\x00', {0x4, 0x6, 0x11f, "d569f4999e2d", 0x1ff}}) rt_sigaction(0x13, &(0x7f0000000000), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) [ 433.555723] binder: undelivered death notification, 0000000000000000 2018/05/24 16:44:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000140)={{0x3, 0x8}, 'port0\x00', 0x40, 0x400, 0x80f5, 0x5da, 0x65a, 0x4, 0x200, 0x0, 0x2, 0xdf16}) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000040)={0x2d, @empty, 0x4e23, 0x0, 'wrr\x00', 0x0, 0x68, 0x5d}, 0x356) sync_file_range(r2, 0x101, 0x100000000, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/05/24 16:44:16 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) [ 433.581548] binder: BINDER_SET_CONTEXT_MGR already set [ 433.587832] binder: 28760:28793 got reply transaction with no transaction stack [ 433.595480] binder: 28760:28769 ioctl 40046207 0 returned -16 [ 433.602668] binder: 28760:28793 transaction failed 29201/-71, size 0-0 line 2927 2018/05/24 16:44:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x200}]}, 0x28}, 0x1}, 0x0) [ 433.635330] binder: undelivered death notification, 0000000000000000 2018/05/24 16:44:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x108, 0x3, 0x8, 0x10b, 0x12d, 0x0, 0x28b}, "b9ee840009673ea9245327b580f40aaeaf7b6fcffb4c9481fa97f0f228612858079a34aa8c3d29c87f7f96ef2cee80a6e5f21aca04c9b9a357dfa671eedbb47e7905cd8b3af8243299db24265fa10a999fc8028191677fd2ffb8bf5f5c2883524e75e55d5a03810b3b1f27577b100b2f9f1b976312ac0405013ef7350ad280b0bf03c5bd4ad669be3930b8caf3a5766ca9414d2ffa65e95c1052af17dd21e741ad07"}, 0xc2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff}) 2018/05/24 16:44:16 executing program 0: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000140)=""/4, 0x2cc) r0 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="fcce9e418b0f3ad6f7f7a79987bacfa6963edd61a3ebc8178afa7d646aec85a5baca6a1a95f811ed02a8c2a0cec8c9828b678a6a1e7c00ddc54df2ce70f46b9017241f85bf99586c", 0x48, r0) 2018/05/24 16:44:16 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/05/24 16:44:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x1}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x400}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r0, 0x5381, &(0x7f0000000000)) 2018/05/24 16:44:16 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="27000000000000000000001d00000000"]}) 2018/05/24 16:44:16 executing program 3: r0 = socket$packet(0x11, 0x100000000000000a, 0x300) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3}, 0x10) 2018/05/24 16:44:16 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000240)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001a00), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="000000080000e0fd094032ed732e9ee94200000001e3ffff1bda0d000200ff0200000000000000000000000040f2b556f12732a8e5d8e321420979ac637e13174cdcbb1ceaac002a530400000000000000000000"], 0x54}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000004180)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000005500)=[{&(0x7f0000004380)="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", 0x4ae}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/05/24 16:44:16 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r1, 0x4, 0x6800) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001200)=""/4096, 0x1200}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x2, 0x0) 2018/05/24 16:44:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a00)}) r1 = socket$inet6(0xa, 0x500000000001, 0x0) r2 = dup(r1) fchdir(r0) lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, r3, r4}, 0xc) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffc) sendfile(r2, r5, &(0x7f0000000040), 0x8080400002) 2018/05/24 16:44:17 executing program 1: prctl$seccomp(0x21, 0x1, &(0x7f0000000100)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x100, 0x0, 0x800, 0x4, 0x100000001, 0x9, 0x0, 0x6, 0x9, 0x1, 0x8}, 0xb) prctl$void(0x22) 2018/05/24 16:44:17 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x6, 0x5}, {0x4, 0x80}, 0xfffffffffffffc01, 0x4, 0x100000000}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a000600000000ffffffff00000800005d14dfb51571a4", 0x39}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r2, r3) 2018/05/24 16:44:17 executing program 1: r0 = socket(0xf, 0x200000000000802, 0x32) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x22) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x610000, 0x0) getsockopt(r0, 0xffffffffffffffff, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f00000010c0)=0x9) openat$full(0xffffffffffffff9c, &(0x7f0000001140)='/dev/full\x00', 0x101000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001080), &(0x7f0000001100)=0xc) 2018/05/24 16:44:17 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x1) 2018/05/24 16:44:17 executing program 5: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) fchdir(r0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) sendfile(r0, r0, &(0x7f0000317000), 0xff8) rmdir(&(0x7f0000000040)='./control\x00') 2018/05/24 16:44:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') r1 = getpid() sched_getparam(r1, &(0x7f00000014c0)) kexec_load(0x7, 0x7, &(0x7f0000001440)=[{&(0x7f0000000080)="6856ad0716af60daa24df017cbacaf75eb01e6eb016d4be12eba55b0537354857e4c605180f1469feea671e9e954b2d4c38fb400b72dc7fe6b82de0031d4111d3385c8c67d297b8eb0cf0e58442dff1bb5139ebb58e076382b119104ac24b0e806988248e210d7059417f871ac94908df023a53ba48d897fe45a8f2e076246fb3eed1104e31dd8ff0c1dcb044410c38535dd19e2d649c39515086cce620e502c5203be099832c839e50643657a06d213aaa980b83656944e62bfadb87410b519fb459cad5f68f48c", 0xc8, 0x3, 0x7fffffff}, {&(0x7f0000000180)="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", 0x1000, 0x9, 0x2}, {&(0x7f0000001180)="ed00823b93a704e20e073054c86f62a4c826c5ecf9f29d481c1808561436187b3b811475e8eebc8ad1b41164c0af122ac50bdd5e8a1dcf3e48ca0728c82e65855fc768393865f153ff2d30bbc5eff4ec416205343e73e3b84ba2b3917c77a8600469e2ea9dbab2f71aa7d8f0326549aaf2c9cc49c96db6f555eb87cfb3778b2427940a87ef79c81eda7b83bca1aa11154829af902d0c4074a7bb293aedf7f0fe5991c6d0fff1dd53fe604149463a5a08ec5bcd", 0xb3, 0x5, 0x8}, {&(0x7f0000001240)="c8832e2cd2be0cd8ab7d6b23ec83377a9c317ecb2e0b3a5fd158e23cdd4d8ed8efffcced6de97c2305706db07f0b9aaa0e7aa9ba45ff5c292707", 0x3a, 0x2, 0x6}, {&(0x7f0000001280)="b58462093da4fe1b66594281e398ff24d7cf01a4e6a22d17f8de085c2389fa85c8e3e71e3415150ceed898c8220885f86a02ef365dfb4cf76b009171c0035504ff0c1414ec", 0x45, 0xc000000, 0x2}, {&(0x7f0000001300)="a80d2ed10c2c454fa049ce2c2750880007bd9a7baadbe5f097a6d6715bbbc81ffc06e6d7f58cb47c6935e2ad8f1d4978f84de794e448be8a3d6491afd176520302f2a77939755cc6", 0x48, 0x7, 0x100000001}, {&(0x7f0000001380)="a987211760286d3fcd874de778af1fdc5ec91a79eafbd72f9aae86b1d770246220b81af6fe95d476334f5214078681669affba1f9429733c9a21b37feabb1952dab36fd9b7402c69b069881c962af44527d744e1d583f1289c1fa5f61498f996a8863a2e0aa02a2faf65e35b672fede3574f66bc740153c832c760322d34516bb2200d37a857b21c7c57d29724c72e", 0x8f, 0x5, 0x1f}], 0x30002) write$fuse(r0, &(0x7f0000000040)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001600)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001840)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001880)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x1ff, 0x4e23, 0x3800000000000, 0xa, 0x20, 0xa0, 0x7f, r2, r3}, {0x7, 0x3ff, 0x9, 0x3, 0x3, 0x6, 0x7fffffff, 0x1}, {0x8, 0x2, 0x4934, 0x2}, 0x2, 0x6e6bbc, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2b}, 0xa, @in6, 0x3503, 0x3, 0x3, 0x80000000, 0x97e, 0x791c, 0xff}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001500)={0x0, 0x1b, "3375a368b830d1ef764eed00b037c4c6f4ed47abdceeed963cdd95"}, &(0x7f0000001540)=0x23) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001580)={r4, 0xffff, 0x30, 0x8, 0x9446}, &(0x7f00000015c0)=0x18) 2018/05/24 16:44:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000f00ffffffff0100ff10", 0x24) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) 2018/05/24 16:44:17 executing program 4: socketpair$unix(0x1, 0x800000000000009, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x33fe0}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'ip6gre0\x00'}, 0x18) 2018/05/24 16:44:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 2018/05/24 16:44:18 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket(0x2, 0x800, 0x134) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/24 16:44:18 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff}}, 0x1c}, 0x1}, 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x2) 2018/05/24 16:44:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) connect(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x1a, 0x339, 0x8001, 0x0, 0xffffffffffffffc3, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x33, @empty, 0x4e23, 0x0, 'lc\x00', 0x14, 0x0, 0x50}, 0x2c) capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000100)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000580)=""/4096, &(0x7f0000001580)=0x1000) chdir(&(0x7f0000000000)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300), &(0x7f00000004c0)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/24 16:44:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x3, 0xcf09, 0xe5d, 0xffffffff00000000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/05/24 16:44:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020500000700000000000000000000000200015b000000000000000000000000030005000000000002000002000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/05/24 16:44:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) write$evdev(r0, &(0x7f0000000080), 0x146) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) socketpair(0xb, 0x6, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) tkill(r1, 0x1004000000016) 2018/05/24 16:44:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000500)={0x0, 0xffff}, &(0x7f0000000540)=0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0xfffffffffffffded) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400), 0x8) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendfile(r1, r2, &(0x7f0000000000), 0x8080fffffffe) 2018/05/24 16:44:18 executing program 6: r0 = socket(0x10, 0x3, 0x0) fchdir(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/53) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x5, {0x8}}]}, 0x28}, 0x1}, 0x0) 2018/05/24 16:44:18 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) geteuid() r1 = socket$inet(0x2, 0x1, 0x0) shutdown(r1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(r2, &(0x7f0000000480)) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x30f, 0x2, 0x49, 0xfffffffd, 0x100101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000000000000020000000000"], 0x1b) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0)) open(&(0x7f0000000000)='./bus\x00', 0x40800, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) recvmmsg(r1, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/24 16:44:18 executing program 6: getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getpgid(r0) 2018/05/24 16:44:19 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0xfffffffffffffffc, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) socketpair$inet6(0xa, 0x1, 0xca, &(0x7f00000000c0)) write$eventfd(r0, &(0x7f0000000080)=0x20000100000001, 0x8) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/24 16:44:19 executing program 5: socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0x3) 2018/05/24 16:44:19 executing program 7: r0 = socket$packet(0x11, 0x4, 0x300) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}) r1 = socket(0x1, 0x3, 0x100) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x4) setresuid(0x0, r2, 0x0) 2018/05/24 16:44:19 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/64, &(0x7f0000000100)=0x40) 2018/05/24 16:44:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) get_thread_area(&(0x7f00000000c0)={0x8001, 0x0, 0x1000, 0x4, 0x2, 0x9, 0x5, 0x7, 0x40, 0x80}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'bridge_slave_0\x00', {0x2, 0x0, @rand_addr}}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0xc, @loopback=0x7f000001, 0x4e23, 0x0, 'rr\x00', 0x28, 0xffff, 0x64}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 0x6, 0xecd, 0x2}}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='irlan0\x00') setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000140), 0x4) fcntl$setstatus(r1, 0x4, 0x400) 2018/05/24 16:44:19 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x7fffc, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/213) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/24 16:44:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "5c6e66d15da42e98ea32c801a9d5036cbbbac2504e32f6e95f2898ccaa227c90e7edd6c0b0fbc7c70081e7cbb47900e6552f7bd505a75e1074c18c03c9144ee986a5a48329b96d2d812e5aacc3f2cbf381403d61c63b78e7f7e5f32db43da3fc7df00d83bf21087b68c6cf7415ea3e0a3b01406f2c1115edb6214e73886d9a2f5fca63bdcc9c2c1eb10cfb263d1db403a892b2d294dbebc5afda1d29cdfb71683e8053e26a4bdededbabffe7bf2b3815ecc1a3508847092f285f458c7b6149c566"}, 0xd1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000200)) mq_timedsend(r2, &(0x7f0000000100)="5aa94a9e59cc57860b7149bb6d48ce1181d082a303936083f947e09f976868445d4c344884b2f745ac0a34d0cf4504dccd4027305df2aff5504b9ee8029aef043540a1747f38a7036095313fdb6b2881ddb8f4b339982b5ce6d7bceda5b3c7270853c821ea4c6c1187c6f21cc860fbc5bb85915dea9fdc67b9a8a76454868a7601b6400da90a488c056617b9984d524dd5ca5465e615f171c0bab41b94b18303e3ec347ce5176992da71c3689db78bd129d13bf62f09577b1cf8b6dec26495676464d27d36cfa4bf55e3d0184f574494f92ae6d828", 0xd5, 0x401, &(0x7f0000000080)={r3, r4+30000000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x7) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000240)={'ip6tnl0\x00', 0x40}) ioctl$TCSETAF(r1, 0x80047437, &(0x7f00000000c0)) 2018/05/24 16:44:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x11, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d9b534c1b83060141a0fcf1", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000300)="6b5ae035bb5ff331c7675c013a70e08be87e2e99f39a26db8a8b74b2d1c342312eae1b65a3a5085e5a15e0562a7ac4d01b4313aa40dfec9f30f22f1190423e5177183e94c9ad589e1e7ebdea022eacc91a68972d183120f09a76fbf84b9775d4fad9a61f929bd4743eae213d7111a49c8856885d679bf4ae4d36e9c7a4ad886c99f70876", 0x84) 2018/05/24 16:44:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) connect$ax25(r2, &(0x7f0000000040)={0x3, {"932b37efd2546b"}, 0x3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/24 16:44:19 executing program 1: unshare(0x400) inotify_init() syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="c23d489176e30180993bcbf3d6190cd11f1c7590989b1606fd49a41aa73686aacf9bd23a589f243550fdb95353719a3e4264ffb2195aabe346558fbf68345f13ff3dd1dcf26e9ef36ccdf620fc83c7b055339799d68ca9107012f8c1c6ade171e75192a761fcb3926115d4e338c7f17a4415c82cc19d000000000000000800000000000000"], &(0x7f00000006c0)) 2018/05/24 16:44:19 executing program 6: rt_sigaction(0x7, &(0x7f00000001c0)={0xffffeffff5ffff0f}, &(0x7f0000000080), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)}}, 0xc) syz_open_procfs(0x0, &(0x7f00000000c0)="6664696e666f2f340044456b9d0769b2ae9dc66e91b6deeddbdaee088b7a36ffa23aec72b58189d46de295e9e916ceab64f83ffc7fb31a4c5b566b33386ee12467d69d9b536f3c910f385823ff5b149cfa7e68e7fba456046a3fd7b2485e6403ae3e59c28d8fd5675da03e4af0fa2d26d6e361c18e0230f2c8cf") [ 437.503027] IPVS: set_ctl: invalid protocol: 12 127.0.0.1:20003 rr [ 437.565205] IPVS: set_ctl: invalid protocol: 12 127.0.0.1:20003 rr 2018/05/24 16:44:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x38) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000240)="d719612a491bc27cd18566c04d003e54cbb5b6546c4903805e43819082dec2b2294d0c50a8c762eed906ea2805ee85cebf2174845db7b6bf0ae4c7e8b2b00b0355b96d5fc0b8d6dbc9d48e6988", 0x4d) 2018/05/24 16:44:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x200) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r0) 2018/05/24 16:44:20 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) signalfd4(r0, &(0x7f0000000100)={0x3}, 0x8, 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="b212d594831f"], 0x6) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x0) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000005fe3), 0xffffffffffffff95}], 0x1, 0x0) 2018/05/24 16:44:20 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/216) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/24 16:44:20 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x502, 0xfffffffffffffffc) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f0000000100)={0x0, r2+10000000}, &(0x7f0000000140), 0x8) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x6e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000640)) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) getresuid(&(0x7f0000002080), &(0x7f00000020c0), &(0x7f0000002100)) getgroups(0x1, &(0x7f0000002140)=[0x0]) fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002c40), &(0x7f0000002c80), &(0x7f0000002cc0)) geteuid() getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003680), &(0x7f00000036c0)=0xc) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006940), &(0x7f0000006980)=0xc) getgid() r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x14b080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x6, 0x10, 0x7c, 0x153}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0xb6f}, 0x88) lstat(&(0x7f0000006a80)='./file0\x00', &(0x7f0000006ac0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006b40), &(0x7f0000006b80)=0xc) stat(&(0x7f0000008040)='./file0\x00', &(0x7f0000008080)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008100)={{{@in6, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000008200)=0xe8) getresgid(&(0x7f0000008240), &(0x7f0000008280), &(0x7f00000082c0)) getpgrp(0x0) 2018/05/24 16:44:20 executing program 4: setrlimit(0x1000000000000007, &(0x7f000068d000)) inotify_init() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x7, 0x4, 0x3, 0x5, 0x0, 0x5, 0x80, 0x100000000, 0x80, 0x4, 0x1000, 0x5}) 2018/05/24 16:44:20 executing program 3: r0 = gettid() exit(0x9) capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000100)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x20, 0x6, 0x7}) 2018/05/24 16:44:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}]}, 0x28}, 0x1}, 0x0) 2018/05/24 16:44:20 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = getpgid(0xffffffffffffffff) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x2, 0x0, 0x200, 0x32, 0x1, 0x6, 0x4}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x15) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x0, 0x0) syz_open_procfs$namespace(r3, &(0x7f0000000080)='ns/pid_for_children\x00') 2018/05/24 16:44:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40046604, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4924924924924a3}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) 2018/05/24 16:44:20 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000140)) nanosleep(&(0x7f00000001c0), 0x0) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x1000000000016) [ 437.836464] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 16:44:20 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8210) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000540)={0x100000001, 0xc2c, 0x9, 'queue1\x00', 0x5}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000006c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={r1, 0x800000}, 0x8) r2 = open(&(0x7f0000000040)='./bus\x00', 0x2800, 0x5) ioctl$KDADDIO(r2, 0x4b34, 0xc4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xad, "1cf43b1e5ab2a7f272cec732191c921cc4de14dbe8b7e0bb84c3782e804f48a0110ca7ea412bde802c4043e74a27f41f491c52364010e528e9be6e24192f7131426e3417f8c9b3d05cffed57e1e86565ae1c2628656c2931220ec37e30201c96a7b5b9d06107aaf736b18f744186f6e8a083bdfc5e2192a0001edb29fc4a1a30cccf27d56370a62677978ef9abc1b5226bffa297f6bd8b1ad15c91fe49fac66c48c98f6d3718452f21ee4b505e"}, &(0x7f0000000140)=0xb5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)={r4, 0x7ff, 0x151, "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"}, 0x159) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffb, 0x6, 0xeeb1, 0x3f, 0x0, 0x7, 0x100, 0x2, 0x7, 0x7, 0x0, 0x5, 0x6, 0x8, 0x5, 0x4, 0x2, 0x2ec9, 0x0, 0xfffffffffffffff9, 0x9e5, 0x100000000, 0x9, 0x20, 0x716d, 0x7, 0x8001, 0x20, 0x1, 0x7, 0xd54, 0x101, 0x4, 0x9, 0x3, 0x7, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x1}, 0x200, 0x3, 0x554f, 0x0, 0x3, 0x4}, r2, 0x9, r3, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f00000002c0)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r5) fcntl$setpipe(r0, 0x407, 0x3824a4e9) ioctl$TIOCSTI(r3, 0x5412, 0x1000) prctl$setmm(0x23, 0x4, &(0x7f0000008000/0x1000)=nil) tkill(r5, 0x2) r6 = memfd_create(&(0x7f00000007c0)='\x00 ', 0x3) r7 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000280)) write$sndseq(r6, &(0x7f0000000080), 0xffffff17) 2018/05/24 16:44:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x80103) close(r0) 2018/05/24 16:44:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004517, &(0x7f0000000000)) 2018/05/24 16:44:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x3, 0x20001800, 0xffffffff, 0xfffffffffffffffa, 0x7fffffff, 0x7fff8000000000, 0x0, 0x401, 0xcf31, 0x3}, 0x10) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000000), &(0x7f00000032c0)) 2018/05/24 16:44:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0xa, 0x0, 0x0, 0x193, 0x0, 0x0, 0x0, [@sadb_address={0x0, 0x17, 0x7e, 0x20, 0x0, @in={0x2, 0x4e22}}]}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/169, 0xa9}, {&(0x7f0000001340)=""/99, 0x63}, {&(0x7f00000013c0)=""/120, 0x78}, {&(0x7f0000001440)=""/9, 0x9}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/94, 0x5e}], 0x9, &(0x7f00000015c0)=""/221, 0xdd, 0x3}, 0x7fff}, {{&(0x7f00000016c0)=@generic, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001740)=""/89, 0x59}, {&(0x7f00000017c0)=""/225, 0xe1}, {&(0x7f00000018c0)=""/13, 0xd}, {&(0x7f0000001900)=""/156, 0x9c}, {&(0x7f00000019c0)=""/35, 0x23}, {&(0x7f0000001a00)=""/193, 0xc1}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/247, 0xf7}, {&(0x7f0000001c40)=""/171, 0xab}], 0x9, &(0x7f0000001d80)=""/240, 0xf0, 0x7fff}, 0x1}], 0x2, 0x40, 0x0) 2018/05/24 16:44:20 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)={0x20000005}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/24 16:44:20 executing program 1: geteuid() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001a40)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000001a80)=""/110, 0x6e, 0x1, &(0x7f0000001b00)={0x3, {"d0518552ae8602"}, 0xf2}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x800}, 0x8) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffcfe) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000180)={0x80000000}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/24 16:44:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)=@getqdisc={0x24, 0x26, 0x421}, 0x24}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x8180, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/24 16:44:21 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x44800, 0x0) write$selinux_access(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797374656d5f873a6f626a656374d2c73a7373685f6167656e745f657865635f743afafc695690f2268848d1a57347202f7362696e2f64"], 0x38) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x200, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x76}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6dd}]}, 0x70}, 0x1, 0x0, 0x0, 0x40080}, 0x20044090) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r1, 0x2) r6 = dup3(r5, r1, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00O', @ANYRES16=r7, @ANYBLOB="200828bd7000fddbdf250500000008000600050000000800040058840000080004002f0300000800060000000000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x24004040) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000014) 2018/05/24 16:44:21 executing program 2: socketpair(0xd, 0x8000a, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f00000000c0)="a042fda3870d5b83230abd47eb5030aff1fd6a", 0x13, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) 2018/05/24 16:44:21 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x40047452, &(0x7f0000000000)) 2018/05/24 16:44:21 executing program 6: mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0xfffffffffffffffe) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200) 2018/05/24 16:44:21 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), 0x4) r2 = socket(0x7, 0x80002, 0x1) bind$packet(r2, &(0x7f00000001c0)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x3, 0xe03]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0x2db) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="230427bd7000fcdbdf250e0000000800040002000000080004000800000008000600ca00000008000400ff0f00001c00020008000900600000000800040002000000080005000100000008000600050000000800040000000000080005000600000008000400ffffff7f"], 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x90) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0xfffffffffffffffd) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000280), 0x230ff913, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000380)=""/234) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000240)={{0x77359400}, {0x0, r6/1000+10000}}, &(0x7f00000002c0)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/157) shutdown(r5, 0x1) 2018/05/24 16:44:21 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, r1, r2, 0x1f, 0x7f, 0x2080) r3 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/24 16:44:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000a00)="6e65742f6669625f747269657374617400eca14dc5909db54149ef21bece2dece6825a6ba159ed7dbb642555d1751259dd40938b46235935ee245b683330c2907e3a54931beb62e6720bd3068264eaa3b0a0c5f11abbcac3ed522f7333bf616799a429627c00d5b7d1b85b227a4402e5239a31d4c4b20cb8f5bcf904c8eb") socketpair(0x0, 0x5, 0x279, &(0x7f0000000000)) 2018/05/24 16:44:21 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x401, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0x7f, 0xffffffffffffffff, 0x2d2f0021, &(0x7f00000000c0)='syzkaller1\x00', 0x9, 0x2, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bond_slave_1\x00', 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00'}) setsockopt(r0, 0x4d9, 0x3, &(0x7f0000000180)="8fd3", 0x2) 2018/05/24 16:44:21 executing program 5: r0 = eventfd2(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) 2018/05/24 16:44:21 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1ff, 0xffffffffffffffd9) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000080)="25ccc676f9f7067019b7e56c286b4873622daba2934e467d05ef9fd76f3dd14f755c50caf9a65e048970609a43b91c8fb71eb7f9e51b3824f229b4f8671665a5096c24c1e46fac3f37c2eb73f958a650a81286200006401825ca9d2a5d95253f908dac0f68f588543cffe34b46c30a97d89be2788ec9028d22", 0x79, 0x4000040, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0xea41}, 0x10) 2018/05/24 16:44:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb95090001000a0c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/24 16:44:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x2, 0x3) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/24 16:44:21 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000000c0)={0x7ff, 0x1, 0x40, &(0x7f0000000080)="caeda037b376e52458f1cdfea316359d10662fc6a2da3c13f13a213808a532625047266375191f7f0cc6bfa03b36a625830fd2b3c33f46a5c4840b8f36a3e472"}) 2018/05/24 16:44:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x16f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/24 16:44:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02060000000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/24 16:44:21 executing program 5: r0 = socket(0x5, 0x3, 0x5) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) alarm(0x800000000000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x80000000000000, 0x30}, &(0x7f0000000140)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/24 16:44:22 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) dup3(r1, r0, 0x40000) 2018/05/24 16:44:22 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)={0x0, 0x7, 0x9}) prctl$intptr(0x31, 0x2) r0 = gettid() mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x156, 0x63, 0x3f, 0x401, 0x4, 0x2}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/05/24 16:44:22 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000000)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/24 16:44:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x8000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/174) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x5) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) bind(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x7fffffff}}}, 0x80) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) 2018/05/24 16:44:22 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x90100, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = gettid() setpgid(r2, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept4$bt_l2cap(r0, 0x0, &(0x7f00000001c0), 0x80000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x2710}, 0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000240)={0x7, 0x15}) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)='\x00', 0x1, 0x2) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{}, {0x0, 0x2710}}, 0x100) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) accept4$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002c00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000002c80)={'team_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002cc0)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000003000)=0xe8) getsockname$packet(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000030c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003240)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003340)=0xe8) getsockname$packet(r4, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003700)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000038c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004e00)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000004f00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000005500)={&(0x7f0000004f40)={0x584, r6, 0x20, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r7}, {0x11c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r8}, {0x174, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8b}}}]}}, {{0x8, 0x1, r12}, {0x1ac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3805}}}]}}, {{0x8, 0x1, r15}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x584}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) 2018/05/24 16:44:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02070009020005040000000000020000"], 0x10}, 0x1}, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) socket$key(0xf, 0x3, 0x2) 2018/05/24 16:44:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) unshare(0x0) setrlimit(0xe, &(0x7f0000000080)={0x1000, 0x8}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x9) fstatfs(r0, &(0x7f00000001c0)=""/149) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) 2018/05/24 16:44:22 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x80000) sendto$llc(r0, &(0x7f0000000380)="dadae8a30caffc462fb193ed8e319f7c189df0dc3bc97b8867a168d39c69724c19513f8716d933a8d291e179025db30f05bcd19ecda126f6e7aaa3cbbf51649a65314ce33899c058a5dd805d183cdaf7f64ebd554e5f4e21f849", 0x5a, 0x8010, &(0x7f0000000400)={0x1a, 0x317, 0x5, 0x1, 0x7, 0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000440)=""/44, 0x2c}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f00000005c0)=""/73, 0x49}], 0x5) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x280000, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) sysfs$1(0x1, &(0x7f0000000040)='/dev/loop-control\x00') ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0x80000000) 2018/05/24 16:44:22 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82002, 0x0) 2018/05/24 16:44:22 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10002004}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfffffffe8010201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/05/24 16:44:22 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140)={0x8, 0x800, 0x200, 0x8}, 0x6) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/24 16:44:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xfffffffffffffe32, &(0x7f00000001c0)={&(0x7f0000000080)={0xb8, r1, 0x6, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000200)) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c0000001300fffbffffffffffff00000100000a08000300430000009c170f7be91627ed57a1f5b276de5783421165ecd22bb081cf115248c73686e1b25dcdf18c2e14562383a7a48dd132c4d5b9e5174ff3b56b9c0e1d43095fd0a6f2637083fbd1390161424ba1d02f607aee83b4e4878eb4d76a29b70501f11cea5938220554ef621fbfba6dabe9b796782080c1f21cb830fc5827d33b124ff976a62658f460e4f02c77b6d062ec87e669aa70db0102deee61a81d4d7f6f78a72d1f9e55d5ea628f4964f2c16c0e31e5983654d77d2ce474581eaa3ac38a511bb8cfbb446ca3049a30557bf66c91e1"], 0x1}, 0x1}, 0x0) 2018/05/24 16:44:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') close(r0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getae={0x7c, 0x1f, 0x1, 0x70bd29, 0x25dfdbfd, {{@in6, 0x4d4, 0xa, 0x2b}, @in=@multicast2=0xe0000002, 0xc35, 0x3501}, [@output_mark={0x8, 0x1d, 0x4}, @ipv4_hthresh={0x8, 0x3, {0x1c, 0xe}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd26, 0x70bd28, 0x70bd26, 0x70bd28, 0x7fffffff, [0x8001, 0x5, 0x0, 0x4]}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) 2018/05/24 16:44:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0x40046602, &(0x7f0000000000)=ANY=[@ANYBLOB="0300080000e904dab02ca357340000000000000000a700000000000000000000"]) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/24 16:44:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) mq_timedreceive(r1, &(0x7f00000000c0)=""/160, 0xa0, 0x5, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x305, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/05/24 16:44:22 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, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000740)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/24 16:44:23 executing program 5: add_key(&(0x7f0000001300)='logon\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a}, &(0x7f0000001380), 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x482, 0x3, 0x7f, 0x5, 0x9, 0xfffffffffffffe01, 0x100, 0x101, 0x78d, 0x8, 0x6b7a4a18}, 0xb) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/24 16:44:23 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) r3 = dup(r1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) fallocate(r2, 0x0, 0x5, 0x4) r5 = getpid() ptrace$getenv(0x4201, r5, 0x400, &(0x7f0000000340)) getsockopt$inet6_tcp_buf(r4, 0x6, 0x8165a0ba161e533c, &(0x7f0000000180)=""/85, &(0x7f0000000200)=0x55) recvfrom$ax25(r4, &(0x7f0000000080)=""/5, 0x5, 0x10062, &(0x7f00000000c0)={0x3, {"c18c13015d7e1e"}, 0x3f}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e657425a59565c782eb427b9714a884919896f1e08551b0fa25cb439c3b5e19476c883d46888eb89bf97396f64fa9a901078326b352c1a12387ced351d738f89747ee3f17c08466bae22c4863eaeff0ee2843a197da3e0abb0eab08a5110bc32d5b413ff0a41f87af94f4d9658efc1e20832fd9cc3cd4b4f1bc765edc065c04c3e76402643517f48e03d220b8ed56ab182fcc6c9b2508038b836f8f61cd08808a032a50b403a3156c2cbc59c11b56c4fd") ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000300)={0x3f, 0x7, 0x1}) 2018/05/24 16:44:23 executing program 1: r0 = socket(0x11, 0x3, 0x7fff) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') sendfile(r1, r0, &(0x7f00000000c0), 0x7ffffffd) timer_create(0x0, &(0x7f0000000100)={0x0, 0x9, 0x5, @thr={&(0x7f0000000200)="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", &(0x7f0000000000)="f8e011b9c8402b65146434254a7cd8ae23c95f854d4fda8a26d69906e675b96d7ce53ead42bde33e9c7af81f8719beeb3922fde8cc759db55fa1dd06b086142e74e9f80eb9f410d8a7243cde587cd267779b0ae35d6c330a2f40deec39e4fc73c747c5520272a252dab3b43f04f891ceaa1c1887090878d4aa5f35be512468def27f249144f2d7329b8a7deba4aef21582b20b7fb27608ca3151d1b143d7cf583d6d85ababf04635"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) openat(r1, &(0x7f0000000180)='./file0\x00', 0x400000, 0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000300)=""/254) 2018/05/24 16:44:23 executing program 7: chroot(&(0x7f0000000100)='./control\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x1000, 0x1000}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) madvise(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x67) unlink(&(0x7f0000000140)='./control/file0\x00') bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control/file0\x00') close(r1) 2018/05/24 16:44:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', 0x14, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) 2018/05/24 16:44:23 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x400200, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0xffffffffffffff53, 'SE Linux'}, 0x25e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) 2018/05/24 16:44:23 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) 2018/05/24 16:44:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x44080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getcwd(&(0x7f0000000040)=""/65, 0x41) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="06110000080081000500710002000700"], 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000002280)=""/252, 0xfc}], 0x2) 2018/05/24 16:44:23 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x7fff, 0x5, 0xfff) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000400)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={0x0}) r7 = mmap$binder(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0xc0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00634040040000000000000001000000000000000000000001000000000000000000000038000000000000004800000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="8561646600000000020000000000000000000000000000001800000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="0d6300000d6300000463044001000000046304400000000004630440010000000d630000066304400200000000634040020000000000000002000000000000000000000001000000000000000000000048000000000000004800000000000000", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=r5, @ANYBLOB="0200000000000000852a62770a000000", @ANYRES64=r6, @ANYBLOB="0400000000000000852a6a7701000000", @ANYRES64=r7, @ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\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\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x6b, 0x0, &(0x7f0000000680)="2a4310e1ef11cead76f5b486208bf8b7811fc20aa056b5e8ba9b948b143e7af18d1a676ef6d92003753a3da7351eb63a0b4888a57b70748e8047307ca705f195af6d9a16a23bc3ee20a1eafbe646e848689ea9dfa5aebec5bf52a3efdefd807fb6f616671624ee36abf037"}) 2018/05/24 16:44:23 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x0) accept4(r0, 0x0, &(0x7f0000000100), 0x800) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x1, &(0x7f0000653fff)) eventfd(0x8) truncate(&(0x7f0000000180)='./file0/bus\x00', 0x9595) 2018/05/24 16:44:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) clock_gettime(0x3, &(0x7f0000000540)) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r3 = dup3(r1, r1, 0x8e7bb3e92ad7f6f4) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/135, 0x87}], 0x4, &(0x7f0000000480)=""/1, 0x1}, 0xc2}, {{&(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/54, 0x36, 0x3ff}, 0xcd}, {{&(0x7f00000005c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/19, 0x13}, {&(0x7f0000000680)=""/242, 0xf2}, {&(0x7f0000000780)=""/165, 0xa5}], 0x3, &(0x7f0000000880)=""/161, 0xa1, 0x7}, 0x80000001}, {{&(0x7f0000000940)=@can={0x0, 0x0}, 0x80, &(0x7f0000000f00)=[{&(0x7f00000009c0)=""/171, 0xab}, {&(0x7f0000000a80)=""/67, 0x43}, {&(0x7f0000000b00)=""/186, 0xba}, {&(0x7f0000000bc0)=""/217, 0xd9}, {&(0x7f0000000cc0)=""/183, 0xb7}, {&(0x7f0000000d80)=""/60, 0x3c}, {&(0x7f0000000dc0)=""/73, 0x49}, {&(0x7f0000000e40)=""/164, 0xa4}], 0x8, &(0x7f0000000f40)=""/249, 0xf9, 0x8001}, 0x80}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001040)=""/100, 0x64}, {&(0x7f00000010c0)=""/181, 0xb5}], 0x2, &(0x7f00000011c0)=""/172, 0xac, 0x5}, 0x6e5}, {{&(0x7f0000001280)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001300)=""/236, 0xec}, {&(0x7f0000001400)=""/64, 0x40}, {&(0x7f0000001440)=""/117, 0x75}, {&(0x7f00000014c0)=""/177, 0xb1}], 0x4, &(0x7f00000015c0)=""/18, 0x12, 0xfffffffffffffffa}, 0xff}, {{&(0x7f0000001600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/183, 0xb7}, {&(0x7f0000001740)=""/59, 0x3b}], 0x2, 0x0, 0x0, 0x7}, 0x9}], 0x7, 0x2042, &(0x7f0000001900)={r4, r5+10000000}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001940)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f, r6}) [ 441.007332] binder: 29224:29225 Acquire 1 refcount change on invalid ref 0 ret -22 [ 441.030458] SELinux: policydb string length -173 does not match expected length 8 2018/05/24 16:44:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff}) 2018/05/24 16:44:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x800, 0x7f, 0x8001, 0x7f, 0x4, 0xfff, 0x9, 0x8a9, 0x2, 0x81, 0xfffffffffffffff8, 0x40, 0x80, 0x3, 0xac, 0x9, 0x1f, 0x2, 0x9, 0x3, 0x80000000, 0x9}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x4, "64082d19"}}) 2018/05/24 16:44:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpid() syz_open_procfs(r2, &(0x7f0000000100)='statm\x00') [ 441.057211] binder: binder_mmap: 29224 20012000-20016000 bad vm_flags failed -1 [ 441.073552] binder: 29224:29225 got transaction to invalid handle [ 441.087059] binder: 29224:29225 transaction failed 29201/-22, size 56-72 line 3019 [ 441.114748] binder: 29224:29225 Acquire 1 refcount change on invalid ref 0 ret -22 [ 441.130241] binder: 29224:29242 got transaction to invalid handle [ 441.136881] binder: binder_mmap: 29224 20012000-20016000 bad vm_flags failed -1 [ 441.150955] binder: 29224:29242 transaction failed 29201/-22, size 56-72 line 3019 [ 441.243471] SELinux: policydb string length -173 does not match expected length 8 2018/05/24 16:44:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) 2018/05/24 16:44:24 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x131002, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x9011, 0x8fd6) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0xb) 2018/05/24 16:44:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x28200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f0000000440)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="0a68c3d38ea6ead1670007bfb506e523c40aef36c1a006750d78e4bc49d7896c50b3c6b54f14782ce3ba61560c7c53057cbddba8c57608308a149b1979de6169206c", 0x42}], 0x1}, 0x100000000}, {{&(0x7f00000002c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(rfc7539(pcbc-aes-aesni,tgr160-generic)))\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)="d4e9599618242310ccfa82f9b2e7211fe8a73f66ab0a32c4583078735c216ea402856074415eab1fd4d6354cc9120557d9b0bada3e5d6b3c3aef3c0f0891f39714ba88c28143526a94f80a6008bef8649ca6bf2d5620179b21b07ab3e3e36634402192545c153920076d873ae6ec49bbe9269fc5276475594605c9bfeef215b87551d10d43f3ee7e8606c1338acb14f5b1df3150bb20ad8c8c795c7120ba32f96fdef4784c71f51a5a50c7f4acaa45ea07e92b475541e1b115d1767e8fc1e585f6209cdd9b644cd238f0b29daeef6004a1a408c3765be8307fcef8299b826d1e9f91359b76f7300a4c807d779e5ddb81faa556ef9d5b7f059469", 0xfa}], 0x1, 0x0, 0x0, 0x80}, 0x6}, {{&(0x7f0000001e80)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001f00)="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", 0xfa}], 0x1, &(0x7f0000003040)=[{0x104, 0x10b, 0x188, "883441e6507ee8a6b8d0843f10f342d6a4855ba56e78262c68eae963d6bd664c3d507eaa0794da122bb26bc3757c87cb5fd99fda4c437fbef4f7d27ecd474d5ad8a539737869f2429ff1d0c03d059fa64564803f4ebc2c870a51d2c3597f9409d2e1cd861ca276388a88957375f5475064ee0d4eaac6d412b5110bbbe7acb369d7407c5a084a892dc531ef07c0a9d090bd3f5d8ee42c4992658ec9bab9ab3ae65c461fe666b8bd0c82f00d84a8d4b7b819c27875b2d51144b4090bc6de45d6f6710b1a7e9b11c8bfe8e61a7a5ecefcb679d0cc1533c656fb0aec65aabf88201f4a50722760fba28b36d2d5db14f2fa9af153a7bf65f7"}, {0xe8, 0x0, 0x7, "6f9e9189fa3ac5368918ed72f6de06681ab1cabe2e3a59400f17c7b10babca31dd24abc5b6988798a5ffca1c1c55a88266f8d9df05775f9493be288009b5f4b1894f047dfc989c1ba15acf796f8cab1366dcc4284986ef1b588f110689bb46fe72497a6d056cc2fa64219be24f891aa877b9061fed200d5b8094b1a32a75ea7b530e9ca3ea254c2a7c15ffda7a62fbdf7cab4aae6694e79f509603e7d042139ee88e759c84da8651c8c7752a4d88f5108d4a344d939e094b1383d646a2fbd12e9d12649bbecde1fd491b634d66a3583c882c255c896ccf27a24a856e"}], 0x1ec}, 0x101}, {{&(0x7f0000003400)=@generic={0x0, "d696dfc3f5397d51502f0db945f4379fb338955ed0c74ec3a4192f7f00f4a7c72a5a2696666ea081a9f405841c0d38720192fb9e8218b243a38be08063c8e94ac7fcc634c5bc71f5532e283dfeaad8cfcd15c5d7006d3b9e03e6c482dc3a866d07050464710db1c8d690b9c7bb3ebecd3ee0548d52712af25b944352b2d8"}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004480)}, {&(0x7f0000004540)="5d0745e47b28e86833372262b91196f125fe16f4f74b46c9dcafd1e45c594f070cdc33", 0x23}, {&(0x7f00000045c0)="4d20f1640c694dfacc4c5285f3a65fa7dbaead5c20059c9b1b1d82e27a06cfb18e4fc788476226db8d547e445e56354621ec08b748d5ff898d9a4330f13fdc925c75b7bed7fa32400a14d14dd77b6229e489067635c8c7a8f32cd1d9d8c1c32e88358c9fd6626a0d747afc424b83e90b2ce6baee605b03", 0x77}], 0x3, &(0x7f0000004780)=[{0xb4, 0x88, 0x9, "233a0dfabb01f98a51ff0253eb5b8e442a266df18c451d8fe54417d56e7cd4cbb3b8710769940aeb046835049a290a05d5bfbb8d362331e48a3a4fa5a7d71dd058a89cabc0c646ef87acb3900e1c36678271f9419c26136146d1f90a2dece9e7c9dd322755a4803fe1a1eaf47bfa794340bd9063f58af9f4be40204fe4cfec6e7b87cecc5aeaed0151f50649c850bc621a79d883662037b801ac4f413189a1220b1b4d791774c7"}], 0xb4, 0x4004040}, 0x7}, {{&(0x7f0000004dc0)=@nfc_llcp={0x27, 0x1, 0x0, 0x5, 0x3, 0x4, "11cf44d8ca2a4b2bc1e3cfa716a2549da5ec356824d1d2b0fef20028812fcb0eafa25ea244bc995c0e5443d534301b0bd51e43c16de05332629c6af0e96bfa", 0x10}, 0x80, &(0x7f0000005500)=[{&(0x7f0000004e80)="f0c2e4fde9941b5590e4ec685d50edad56f64b73d837cb2438afcf44adbe077504d39ca5da37c97c3fa8c3e7b684fa59f7bc2bdb145ab92e7719ce1c16994206db0e397f4776c6e0c31d0e3559374ea3a39a3f566f7036de003d982d2ef94f2a3c0ca17f91b4a4633c58", 0x6a}, {&(0x7f0000004f40)="ea6f37ea7d237feb8f0d6f303677540a3d44c1bc435f5f3f088ca28b074fe6da5bd78713a9f4bb6ea0cbbcbbf5d626b0cea7779a083780f9baac027d883931460e787f051286eb79ad2582240d89c501e515557afa577a86fc25e196c235f29bbfe39506eb7278d14d1c0605780c3670f170ee13a12f26c48e3f505fc2c44c5137517bcaac0fa78c5c3786f8a50b83d6d944d646ed057f7a50d6a238f780fc1c860d", 0xa2}, {&(0x7f0000005100)="50362084e154b3b2ddcf67d492c32f7f29bc5ada99c3d2f19a19b3c89050a53a164ddc", 0x23}, {&(0x7f0000005240)="de460d4735affc2a4ce606e7cd4c6f31fdb1f58c21a83b52f6aca09e413d76285f23d7a217ce4e38ab92018a0116aee56397d5c875aaeb3f1247ec3d7f82c3ca3f3897a82033749eaab265d4a6de779679f870912d230d9b6c7bba7bc728edbe76af13c42c0c19407e4ed41a99b2685ba67fefe0fe95747f25ed77b2ece02c7d3567e1cee636dab80485f2eb278ffdb2a7a272d95f8e5d48c01afa4ecd70d695bcfddb518d7fa1a2a26f51e7579e705dc4b33d92fc600f4ccbf5142f24213bfa0077832040c151f3fa1312b5c98c3afc6e", 0xd1}, {&(0x7f0000005440)="fd520e26f8b802703d8eb379100cf8cba8954cfa6db11172d4074eb66c76d786330a74d8706feae122cdbf4af326b053cf0e872167051ef7c2ae09b37b575aea8205f74b01ceea766698fe0ecadd3bb23545ba16e1272caa6dd8a21bd2ccbd1aa0b4f91e5f9e5b60bc7366163387de958bf6ab6a7eda97122fa00cb118d8eabae35db077fe6e603fcb1913bf49421724eaa684744b472604e5a329b5f0", 0x9d}], 0x5, &(0x7f0000005580)=[{0x9c, 0x99cc93448e5ee6bc, 0x1f, "520b5555bd85884296c227e3f6dcca4b48e844eb19cb045081e2d4cf43ce84d5e8b518e5281a301c7a5a25a04f39574735769c54850e219903232ace7eaa81a31b9ca8ac0e1deef3c26590b0c27e1b3f39375044582765e16bb278ba8993e16fecd7ffea86f42ee2eaab3f6801f1aab3297370d40df44e47a5ce52c5a96e157fafc539f1117b798a111457c6d49377ec"}], 0x9c, 0x8000}, 0x7fffffff}], 0x5, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x1) 2018/05/24 16:44:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x2, [0x7, 0x4]}, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x100000000}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000006804000014010000140100000000000084030000840300008403000004000000", @ANYPTR=&(0x7f0000000080)=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="00000000ac14141dff00000000000000000000000000000000000000000000000000000000000000ffffff00ffff00000000000000000000aaaaaaaaaa1c000000000000000000000000000000000000ffffff007d3ea08809fc22fad8a604ffff00000000000000000000004000000007000007ff000464756d6d7930000000000000000000006772657461703000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000610100000000000000000000f00014010000000000000000000000000000000000000000000000000000240041554449540000000000000000000000000000000000000000000000000000000000000000cf7f000001000000ffffffff00000000000000000000000000000000000000000000000000ffff0000ffff00000000000000000000000000000000000000000000000000000000000000000000ff007bffffff00000000000000000000354c0001000000000005000069705f7674693000000000000000000073797a6b616c6c65723000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000008c0200000000000000000000f000140100000000000000000000000000000000000000000000000024004155444954000000000000000000000000000000000000000000000000000000000000000200ffffffff000000ff000000ff0180c2000000000000000000000000000000000000000000ffffff00ff000000000000000000000069538767281400000000000000000000000000000000000000ff00ffffff0000000000000000000000040005f928000100077d90627071300000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000009000000000000fb00000000f0005c0100000000000000000000000000000000000000000000000000006c004e464c4f47000000000000000000000000000000000000000000000000000000000000002700000000006cc3aa68e0aabcba853534d513fd4926abbef3918ee5a550a91ec812cc26e1c407560b4384990059a1938dbdaded57e38a3227dc655ed23988332bd08012bd390000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e40000000000000000000000000000000000000000000000000024000000000000000000000000000000000000000000000000"], 0x4b4) 2018/05/24 16:44:24 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f0000000000), &(0x7f0000000180), 0x2) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x4, 0x200, 0xff, 0xe7cae2b, 0x1, 0x1ff}) 2018/05/24 16:44:24 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000008000000000000000200f30000000000", 0x14, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)) 2018/05/24 16:44:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) fcntl$setpipe(r1, 0x407, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x4774) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) 2018/05/24 16:44:24 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = epoll_create1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000640)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) 2018/05/24 16:44:24 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x31, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/24 16:44:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x30b, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xca, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2}) 2018/05/24 16:44:24 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), &(0x7f0000000240), 0x1000) 2018/05/24 16:44:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000007c0)=@flushsa={0x1c, 0x1c, 0x901, 0x0, 0x0, {}, [@tfcpad={0x8, 0x16}]}, 0x1c}, 0x1}, 0x0) 2018/05/24 16:44:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x81, 0x0, 'client1\x00', 0x0, "342cc9bf9bb6c038", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x8c002, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001280)={0x78, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000140), &(0x7f0000000180)=[0x38, 0x18, 0x0, 0x78, 0x0, 0x58]}}, @acquire_done={0x40106309, r2, 0x3}, @increfs={0x40046304, 0x1}, @acquire={0x40046305, 0x3}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000000280)="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"}) 2018/05/24 16:44:24 executing program 5: r0 = eventfd(0x80000005) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff93, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) read$eventfd(r0, &(0x7f0000000100), 0x8) gettid() 2018/05/24 16:44:24 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x2, 0x4e20, 0x800, 0xa, 0x20, 0xa0, 0x3e, r1, r2}, {0x800, 0x40, 0x7, 0x1, 0x36, 0x20, 0x27b}, {0x3, 0x2, 0x40000000000, 0x6}, 0x100000000, 0x6e6bb5, 0x3, 0x1, 0x2}, {{@in=@rand_addr=0x40, 0x4d4, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x3, 0x4, 0x4, 0x3, 0x9}}, 0xe8) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000380)="0000110000000065d8ded34c73b40e2febe21596612e817447f312fcd998ef756150af02a683ef8dc3b7fff9ca2c72d65361569b75bb0c902965117f5d09935c4c98a0f5b27182a96545260733ae9bf172b6693534f3818dc014c93539736b02e7d55005bf244e8656") exit(0x0) openat$cgroup_type(r4, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 2018/05/24 16:44:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='children\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) listen(r0, 0x1) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', '.', [], 0xa}, 0x5) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, {0xa, 0x4e22, 0x9, @empty, 0x2521}, 0x8, [0x7f, 0x4, 0x800, 0x6, 0x3, 0xff, 0x6, 0x7]}, 0x5c) dup(r0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x180, &(0x7f0000000040)=0x4) 2018/05/24 16:44:24 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfffffffe8010201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/05/24 16:44:24 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x1, r0, 0x4) clock_gettime(0xa150e9c4ff2c8718, &(0x7f0000000040)) inotify_init() 2018/05/24 16:44:24 executing program 2: pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x8c0000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x30, r1, 0x0, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x0, 0x4000090) ppoll(&(0x7f0000000040)=[{r3, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r4 = dup3(r3, r2, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000000000)=0x1) fchdir(r2) 2018/05/24 16:44:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/wireless\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2e, 0x4) read(r0, &(0x7f0000000880)=""/240, 0xf0) 2018/05/24 16:44:24 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x3e}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/24 16:44:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x54080) openat$cgroup_ro(r1, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6c6f00401300", 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/176, 0xb0}], 0x2, &(0x7f0000000440)=""/193, 0xc1, 0x2}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x80000000}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000600)={r4, 0x8000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x19}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x8bb, 0x8209, 0x401, 0x7, 0x3, 0x6, 0x3, r5}, &(0x7f0000000240)=0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x1, 0x2, 0x4}) [ 442.188237] device lo entered promiscuous mode [ 442.197508] device lo left promiscuous mode [ 442.262489] device lo entered promiscuous mode [ 442.267282] qtaguid: iface_stat: create(lo): no inet dev [ 442.274338] qtaguid: iface_stat: create6(lo): no inet dev [ 442.284900] device lo left promiscuous mode 2018/05/24 16:44:25 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80001) r1 = socket$inet(0x2, 0x1, 0xf8d6) tee(r0, r1, 0x40, 0xe) kexec_load(0x400, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="3d0e7fe445760ccf6003", 0xffffffffffffffe9, 0x1fffff, 0x4}], 0x140000) 2018/05/24 16:44:25 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc0145401, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x20, 0x5, 0x5, 'queue0\x00', 0x40}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/24 16:44:25 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr}, 0x20, 0x5, 0x3, 0x10000, 0x200, &(0x7f0000000280)='eql\x00', 0x8001, 0xffffffff, 0x7}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000240)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[r1]) lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0x80000001, 0x4) 2018/05/24 16:44:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x400000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f01000000b2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/24 16:44:25 executing program 6: personality(0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8100, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000140)=0xc) uname(&(0x7f0000000000)=""/176) 2018/05/24 16:44:25 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x412000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x27107312, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:apt_lock_t:s0', 0x20, 'root\x00'}, 0x25) 2018/05/24 16:44:25 executing program 0: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tgkill(r2, r2, 0x21) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000140)={0x6, 0xd4}) 2018/05/24 16:44:25 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e23, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0xd8ea}, 0x6, [0x10000, 0x8, 0x2, 0x5c, 0xfffffffffffffffd, 0x40, 0x8001, 0x1ff]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x5) 2018/05/24 16:44:25 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x3}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/24 16:44:25 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x18, 0x0) 2018/05/24 16:44:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000100), 0x0, 0x40040) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) ioctl$KDMKTONE(r2, 0x4b30, 0x417) close(r0) 2018/05/24 16:44:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x400, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=@ipv6_newrule={0x34, 0x20, 0x1, 0x0, 0x0, {0xa, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_DST={0x14, 0x1}]}, 0x34}, 0x1}, 0xfffffffffffffffd) 2018/05/24 16:44:25 executing program 3: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000004000)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xa00000, 0x7, 0x8, 0x3, 0x1}, 0x14) 2018/05/24 16:44:25 executing program 4: r0 = gettid() capget(&(0x7f00004b9ff8)={0x20080522, r0}, &(0x7f0000ac5fe8)={0x0, 0x0, 0x0, 0x0, 0x5}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3e5, 0x9}) 2018/05/24 16:44:25 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000), &(0x7f0000000fe0)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sw_sync\x00', 0x303000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3, 0x4, 0x6, 0xff, 0x8, 0x4, 0x9, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x8, 0x2, 0x8}}, &(0x7f0000000700)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000740)={r3, 0xcb, "d1bb9f8ace235c809b3b3a338abb8526a48f4d6bb2c95cb6afda2058e2f60b6bafab070215bd9830682493ca2ab407c641d978b2e655083b57b4332f73213420646ec8c4d05000ca459b526bf234975d1b6a947bb1aafa70bdc3809775375efe9196e4f9151ef641d3cc3eb09e08ad14ef0a91482510848ae8f9a21db51673766ec8a5b3703f5f7116dede21d9458c52302d2815cc1fe793f7d84fa7f0ee907a6a4a7ba70d004c443af78306323e0206e1134b4289b7d67fc3b5901585adbb0647c7af53215a3dd5487684"}, &(0x7f0000000840)=0xd3) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x9b, 0xf4, 0x40, 0x5, 0x4}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000580)={r5, 0x3}, 0x8) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000440)) ioctl$int_out(r1, 0x5460, &(0x7f00000005c0)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000ac0)=[&(0x7f0000000a80)='.#cgroup\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='}\'\x00', &(0x7f00000002c0)='!trusted\x00', &(0x7f0000000980)="050000006b4bfb0b6c9e645926a587c5007b6dcdac61ea21e155d91588e0903780921c10224fef630e13ea56004d0a9d61aab0b2d4e4f488b1d71d06b60150e2d6e5e3dbf2936038f9695e437786f1be86953e2da8ebc717bb3a3a30c0a77cb962b091c33fa51491c4ad30ab97bd7d8297bacc2d302808e8ded962e48c169d78926bcc948a0fcb9a9fc251e9cc6cc675002923536d2d28a02f9206e9e1b5fda3ec8d14725625b71768712fff272f29fefaf8eb0b1e89780c5d9fbd08ccd509015faada7bb44fff334717731dae87298fffe1f83c87c4a6fcd9412f074ccddf68b7680abb765a0966eb3a31f615c483448ba694", &(0x7f0000000940)='wlan1eth1-^GPLproc\x00', &(0x7f00000008c0)='md5sum**\x00', &(0x7f00000003c0)='wlan1eth1-^GPLproc\x00']) 2018/05/24 16:44:25 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8e, "dd1a3b14a85a511e6864ac82c6d749f81e5db3b98e26e008c706d420b5fd773f751232361b191b1d30e0ce55b7abf17fd94524d8813d347a15a04e98bd582248b73624c7fb00fbdc08d9762ad51bc9c5612276e2bf676ec70524724bb38d3a3da58f90d1358c94f15dd6a9c2a4b65d2a9eaa0b6395639a52a4662670de5d9ce12ec4ba0c4d5fa5ff2a2dcd8cca36"}, &(0x7f0000000040)=0x96) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xb4e}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00000000c0), 0x4) 2018/05/24 16:44:25 executing program 1: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) clone(0x1, &(0x7f0000000080)="297b3c7f8f2064d4a71296cb9ca262efe02ba966b13453042bcab441b914fd7a0b35ebfa35e3b584072d2a49b02318ba48180cd085834ab9708d8dba5c06a10a0aa383572e2d1cc2fac7ca727d0756f20030b565", &(0x7f0000000200), &(0x7f0000000180), &(0x7f00000001c0)='\x00L') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/24 16:44:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) fcntl$setstatus(r1, 0x4, 0x8d264d94b88cc547) timerfd_gettime(r2, &(0x7f00000000c0)) ftruncate(r1, 0x8008200) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) 2018/05/24 16:44:25 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x224f3305e2d492ba, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) recvfrom$packet(r0, &(0x7f0000000140)=""/197, 0xc5, 0x100, &(0x7f0000000040)={0x11, 0x17, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/24 16:44:25 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0xfffffffffffffffe, 0x1, 0x3, 0x80000001, 0x10}, &(0x7f0000000280)=0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40104, 0x0) ioctl$TCXONC(r3, 0x540a, 0x7fffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x0, 0x0, 0x0, "639e94680802eba6951bfe177107b806a70284b1c3c76fd659a0ffcc2ee7efbbeab8a91dfafb5b77be7df546fa40e4dfaba87a399858e3bf84d1a36326e4ad846925255cf618e4b3c01a02e92ac3339f"}, 0xd8) 2018/05/24 16:44:25 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000180000ffffffffdd000000000200000000000000000000000c00090000000000", @ANYRES32=0x0, @ANYBLOB="08000500e000000208000b00000000000800150100000000080001007f0000010800100000000000efd5b919c89b6a46d2ab80489d5388a16d02055c8fc6b68085"], 0x50}, 0x1}, 0x0) 2018/05/24 16:44:25 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)=0xfffffffffffffff9) sendto$llc(r0, &(0x7f0000000000)="c515d3cd4e4b7009a7a9dbe0b5b4e5e1494025c17d53b5d22e0c7865bfcac0ea774d300e3edb4f5e616f2e", 0x2b, 0x4001, &(0x7f0000000140)={0x1a, 0x30e, 0x37, 0x9, 0x9, 0xfffffffffffffff7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/05/24 16:44:25 executing program 1: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='~', 0x1, 0xfffffffffffffffd) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x20) [ 443.211703] device veth0_to_bridge entered promiscuous mode [ 443.241123] encrypted_key: insufficient parameters specified [ 443.248095] encrypted_key: insufficient parameters specified [ 443.270866] device veth0_to_bridge left promiscuous mode 2018/05/24 16:44:26 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x9, 0x1, 0x80, @tick, {0x3, 0x8}, {0x5, 0x80000001}, @addr={0x6, 0xfffffffffffffff8}}, {0x1, 0x7, 0x3, 0x9, @time={0x0, 0x989680}, {0x5, 0x1ff}, {0x3, 0x359}, @raw8={"f71387a1815570c565f817f2"}}, {0x2, 0x0, 0x0, 0x5, @time={0x0, 0x989680}, {0x1, 0x2}, {0x3, 0x1}, @time=@tick=0x81}, {0x4, 0xff, 0x8, 0x5, @time, {0x9, 0x3c}, {0x3ff, 0x7f}, @queue={0x5, {0x0, 0x1}}}, {0x1, 0x10000, 0x81, 0x5, @tick, {0xe49c, 0x2}, {0x2, 0x6643}, @connect={{0x6, 0x7}, {0x7, 0x7fffffff}}}, {0x79, 0x0, 0x8, 0x8, @tick=0x100000001, {0x0, 0x7}, {0x7fe, 0x101}, @time=@time={0x77359400}}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x40003}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000200)=""/137) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40001, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) 2018/05/24 16:44:26 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/120) r1 = socket(0x2, 0x3, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x1cf8, 0x5, 0x8000}, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xffff0020, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x800, 0x0) r3 = dup3(r1, r1, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x42) 2018/05/24 16:44:26 executing program 2: socket(0x0, 0x6, 0x8) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200bd00007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x53, 0x4) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/24 16:44:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/77) 2018/05/24 16:44:26 executing program 6: 2018/05/24 16:44:26 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x14) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000280)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000080)=0x8a) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/05/24 16:44:26 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x7, 0x1) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xff, 0x8012, r0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x9, 0x3, 0x0, 0xfffffffffffffffa}) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/69) 2018/05/24 16:44:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) 2018/05/24 16:44:26 executing program 6: clock_gettime(0x5, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) 2018/05/24 16:44:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='projid_map\x00') ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, 0x80, &(0x7f0000ffc000/0x1000)=nil, 0x80000000}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) sendfile(r2, r0, 0x0, 0xb) 2018/05/24 16:44:27 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efivarfs\x00', 0xe91b34db67021354, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/05/24 16:44:27 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101082, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r1}, @free_buffer={0x40086303, r2}], 0x3f, 0x0, &(0x7f0000000100)="f77121b4980231162bc9c20fab274fda3806039819d2a4360ce24481c1bb2a020c80310d2ee12aab401fe13b3910997c70e8ecfc5c8b3397ad01d10753c5b9"}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/05/24 16:44:27 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)=0xfffffffffffffd8e) 2018/05/24 16:44:27 executing program 6: setrlimit(0x9, &(0x7f00003a1ff0)={0x0, 0x2}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:inetd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x38}, 0x38) mmap(&(0x7f00003a2000/0x3000)=nil, 0x3000, 0x1fffffc, 0x100010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 2018/05/24 16:44:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x7, 0x8000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2f, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'pids', 0x20}]}, 0x34) r2 = dup(r0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0xa85, 0x7, 0x1f, 0x7, 0x80000001, 0x5}) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f00000000c0)) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/05/24 16:44:27 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0xa000) pselect6(0x40, &(0x7f0000f33fc0)={0x0, 0x0, 0xb509}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000086000)={0x0, 0x4}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0xffffff61}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='attr/current\x00') 2018/05/24 16:44:27 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r0, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) waitid(0x1, r1, 0x0, 0xa1000009, 0x0) capset(&(0x7f0000000080)={0x39980732, r0}, &(0x7f00000000c0)={0x401, 0xa5, 0x6, 0x7fffffff, 0x21ac091f, 0x9}) 2018/05/24 16:44:27 executing program 3: getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)=""/50, 0x32) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) epoll_create(0x6) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x840, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x4) r2 = syz_open_pts(r0, 0x0) connect$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) recvfrom$inet6(r1, &(0x7f0000000100)=""/96, 0x60, 0x2000, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xdd9}, 0x1c) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)) 2018/05/24 16:44:27 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x79b, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r2) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl(r3, 0x101, &(0x7f0000000280)="6155a2147a16f7a47a4e02225b303ef63358919dfbd898298e645b66243f4ee6f63f692e36cc61d2bc1121370e2a52d9fd62e65c4ac6508829f3a8d1fa577664b3ed41bf54733155ef8f460c089d3ac25957409f34090c57d20716b3dcb90bdc1ca8abc3896977c1414f5fa24496c3b70eff22b286f317e3499d9c1f3447b4068799f30f9b9cbfbb922289454e1e06d2dd37abb6c98a10dff64f0792556c8fb3a5559c6693fcc5100c20e63bdb5c2f219ad0c6393c8100087c09d60ada57dfec6286180cb648c2704dd4920aa302821c3f7c77386cb3fef5ecaea186c6bab1d7f0bbaeb7c9890a2bdbef8b338b") 2018/05/24 16:44:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000002480)='GPL&-trusted*\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x401}], 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000024c0)={0x0, 0xa000000000}, &(0x7f0000002b80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002bc0)={r2, 0x279c98f1}, &(0x7f0000002f80)=0x8) recvmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/248, 0xf8}, {&(0x7f0000001200)=""/137, 0x89}, {&(0x7f00000012c0)=""/44, 0x2c}, {&(0x7f0000001300)=""/142, 0x8e}], 0x5, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000001400)=@rc, 0x80, &(0x7f0000002980)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/121, 0x79}, {&(0x7f0000002500)=""/12, 0xc}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f00000025c0)=""/144, 0x90}, {&(0x7f0000002680)=""/209, 0xfffffecb}, {&(0x7f0000002780)=""/155, 0x9b}, {&(0x7f0000002840)=""/26, 0x1a}, {&(0x7f0000002880)=""/137, 0x89}, {&(0x7f0000002940)=""/64, 0x40}], 0xa, &(0x7f0000002a00)=""/74, 0x4a, 0x6}, 0x1f}, {{&(0x7f0000002a80)=@hci, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b00)=""/74, 0x4a}, {&(0x7f0000002f00)=""/114, 0x72}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/131, 0x83}], 0x4, 0x0, 0x0, 0x1}, 0xae36}], 0x3, 0x2000, &(0x7f0000002dc0)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002fc0)={r2, 0x7}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002e00)={0x0, @empty, @multicast1}, &(0x7f0000002e40)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003040), &(0x7f0000003080)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, r3}) 2018/05/24 16:44:27 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f00000000c0)}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x240, 0x0) getpeername$netlink(r1, &(0x7f0000000340), &(0x7f0000000380)=0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000007000), 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000003c0)={'veth1\x00', {0x2, 0x4e20}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)=[{0x6, 0x0, 0xffffffffffffff87, 0xe8}]}, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)={@multicast1, @multicast1}, &(0x7f00000002c0)=0xc) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000400)) recvmmsg(r0, &(0x7f000000ec00)=[{{&(0x7f000000a400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000a840)=[{&(0x7f000000a680)=""/235, 0xeb}], 0x1, &(0x7f000000a880)=""/159, 0x9f}}, {{&(0x7f000000ac40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000ae80)=[{&(0x7f000000acc0)=""/141, 0x8d}], 0x1, &(0x7f000000aec0)=""/156, 0x9c}}, {{&(0x7f000000af80)=@nfc_llcp, 0x80, &(0x7f000000c1c0)=[{&(0x7f000000b0c0)=""/4096, 0x1000}], 0x1, &(0x7f000000c200)=""/4096, 0x1000}}, {{&(0x7f000000da80)=@ethernet, 0x80, &(0x7f000000eb00), 0x0, &(0x7f000000eb40)=""/181, 0xb5}}], 0x4, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'veth1_to_bond\x00', 0x3}, 0x18) sendto$inet(r0, &(0x7f0000000000)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/24 16:44:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r1, r0) 2018/05/24 16:44:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xc}, {0x6}]}, 0x10) write(r0, &(0x7f00000001c0), 0x0) 2018/05/24 16:44:27 executing program 2: ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000040)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "5c95fbba85fe8454f2bc1aba8725726447e0a23c9dbddb58b97501ee04c00636d120b367125d5502d6aa950fb448557fa755432f7b3df93512b4cc50c5c56b46b121f89d5ce0bb41004c91e8b163ce9a14d22a3fbe0849b385996450506bb18539bc7a62318f398e0515b122c0e6c17784b84e7b4bc7aa1b713a"}, 0x7e) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x8, 0xffffffff00000001]) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) 2018/05/24 16:44:27 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x1}, {0x3, 0x7}, {0x7, 0x1}, {0x2, 0xfffffffffffffff9}, {0x0, 0x200}, {0x8, 0xd7980000000}, {0x4, 0x8001}], 0x7) 2018/05/24 16:44:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) write$sndseq(r0, &(0x7f00000000c0), 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30000001}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0xa10, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/05/24 16:44:27 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000571000/0x3000)=nil, 0x3000, 0x2000000, 0x3f9a953830bd5bf4, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xa0, @dev={0xfe, 0x80, [], 0xa}, 0x8000000000000000}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xdc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffffd) 2018/05/24 16:44:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1d0000000002ffff0000000000000000000008000200e00000010000"], 0x1c}, 0x1}, 0x0) 2018/05/24 16:44:27 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) prctl$intptr(0x17, 0x803) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl(r1, 0x59, &(0x7f00000001c0)="cd6edb0457") r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fsync(r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0x5, 0x81, 0x8, 'queue0\x00', 0xa1d4}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) 2018/05/24 16:44:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000000)=0x54) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xffffffffffffff2f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x3b, "11fa792250b9df00718edfd1b7efb205e1d2b8d492177d09403e2b2f839b1a5f9bcad6df6abc0bafc5b57e9a67399ba141f6049332ee0398dcbf24"}, &(0x7f00000002c0)=0x43) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10002, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0xc) 2018/05/24 16:44:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40280, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) [ 445.099023] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 445.137435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/24 16:44:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000000)=@dstopts={0x7f, 0x6, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffa}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x80000001}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2}, @calipso={0x7, 0x8, {0x7, 0x0, 0x6, 0x4}}]}, 0x20) 2018/05/24 16:44:27 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/05/24 16:44:27 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x400}, &(0x7f0000000180), &(0x7f00000001c0), 0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x80, 0x3}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x9, "4671e3e40df39b3e23"}, &(0x7f00000002c0)=0x11) 2018/05/24 16:44:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000080)) 2018/05/24 16:44:27 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x26c002, 0x0) 2018/05/24 16:44:28 executing program 7: lstat(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x100bfff, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x2, 0xf00) 2018/05/24 16:44:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/24 16:44:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000000080)=',\x00', 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="7b000000000000001504000000000000010000000400000006000000000000000800000000000000b0000000000000003f000000000000000000000000000000000000000000000002000000000000000000000000000000ff010000000000000800000000000000000000000000000000000000000000000000000000000000880000000000000000000000000000000600000000000000060000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff00040000000000000000000000000000000000000000000000000000000000000000000000800000000000004400000000000000050000000000000000000000100000000000000000000000800000000000000000000000000000000200000000000000ff0f00000000000001010000000000000000000000000000000000000000000004010000000000000000000000000000"]) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/24 16:44:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/24 16:44:28 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001b80)='fou\x00') ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000140)) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000001c40)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001c00)={&(0x7f0000001bc0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0002290001004e22000a080001004e2200faffff0000000000000000000000000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x90) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x3a, 0x2, @tid=r4}) mq_notify(r0, &(0x7f0000000300)) munlockall() 2018/05/24 16:44:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x9, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x98, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB, @ANYRES64=r3, @ANYBLOB="010000000000000012634840010000000000000002000000000000000000000010000000000000000000000000000000000000002800000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000008631040", @ANYRES64=r4, @ANYBLOB="02000000000000000e630c400200000001000000000000000463044004000000"], 0xd3, 0x0, &(0x7f00000002c0)="055240f4f54bbf4f9897eea38393e60cde7be3f943a64bbb51c3f4b7c941a0d3c4317e1185a3be345b6a1d482e046c394f176ba69830b98f97af63e6e7f412bd26304cf000e7abb303d58bdfb206ffdb6689585a8632dcd9c36b0a0db2458acc028501f2c98b8a8e1a4b1bf2d88e9c97d7839218684ba42c76f6022265cc9926b7f80457de34841cec0b8f1827049332c1eaf41d17b8d832086d7ce5fb4b1414750d18b05bf51cd1a59d62c56dbf52f76795545190e644f4f5f15e3698e1ccb22b657d2071e0ec400ce7d5bda9fd862c1872f1"}) 2018/05/24 16:44:28 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) 2018/05/24 16:44:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000280)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r4}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xd}, 0x5c, r1}) 2018/05/24 16:44:28 executing program 6: mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x8000) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x5, 0x800, 0x1, 0x7ff, 0x1}, 0x14) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000200)) listxattr(&(0x7f0000000140)='.\x00', &(0x7f0000000180)=""/45, 0x2d) 2018/05/24 16:44:28 executing program 5: r0 = socket(0x15, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000", 0x24) 2018/05/24 16:44:28 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xff, 0x8012, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x10000, 0x30, 0x200, 0xe8a4}, &(0x7f00000000c0)=0x18) [ 446.035024] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 16:44:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x1fe1830f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x59d}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x6, 0x90, "25fd4a4e7b4d60bc0d090a546f8447171dcf7e6a453df8a5b212e013df7a4b7d6fa506c032a2876332346340aa287c4ac6b159304ec46b03fc2887b23bffcddec078dc5bef10bdd7af88de00dd47c1b591d191ba37193c24149b2be055da022c4936b65e203f0613b847386365d7bd76377984ec820e4851192db0d775931f66a268ca4f233b5d9439752518b99e388a"}, 0x98) ioctl$SG_IO(r0, 0x5385, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/24 16:44:28 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000004400)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/177, 0xb1}}], 0x1, 0x2, &(0x7f00000057c0)) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$sock_int(r0, 0x1, 0x40, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/05/24 16:44:28 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'bridge_slave_0\x00', 0x3}, 0x18) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x28, "ca6e1bc12d0a3a9bf3eea12787705f79f11ac99d435383db297b1babcd6dd92fc7d34c48fbbb8803"}, &(0x7f00000000c0)=0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xcd, "f7c1984bf6522c6bffb7f699a41d9689dd557e559efbad4efced2c5a4c7baa12d99968bfeb0a64cc290193c5347ce5c74d626b843aeebd9c98a2e73c1512bbb61ae5019fd06097c5cce3ffcc62fd016996b598c65ae6a7a706b553e4aa8fddeb8ede88a7d2bb29a5cc8dd679a3942399bdd56b0b0fb1e741570af9b13d0d8b52673979eaf9e3796ab01503592c06cbcd9000f908b159d8a094ed730a97e348c90c24c9dcec4b65592ef6f12b68ac431ac9d600f48b78c6550ba26943c8d5f6d0e7027b0f1c0a2f533c643498cc"}, &(0x7f0000000240)=0xd5) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x208200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendfile(r2, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/24 16:44:28 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x2, 0x1080003fffffff, r1, &(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, 0x8) 2018/05/24 16:44:28 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x9, 0x0, 0x3}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3) open$dir(&(0x7f0000000080)='./file0\x00', 0x2001, 0x40) 2018/05/24 16:44:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xc800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'veth0\x00', {0x4, 0x10000, 0x7ff, "2b86b02377c8", 0x3ff}}) fgetxattr(r2, &(0x7f0000000080)=@random={'trusted.'}, &(0x7f00000000c0)=""/62, 0x3e) socket$inet_udp(0x2, 0x2, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000), 0x0) 2018/05/24 16:44:29 executing program 7: r0 = socket(0xa, 0x80006, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e22, 0x20000000, @loopback={0x0, 0x8}}, 0xa4) 2018/05/24 16:44:29 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000440)=""/102) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x80000001}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}], 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x8, 0x30, 0x34d, 0x4}, &(0x7f0000000200)=0x18) truncate(&(0x7f0000000040)='/\x00', 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000240)) 2018/05/24 16:44:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000000100)={0x3, {"4e9180fd22f887"}, 0x9}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@broadcast, @remote, 0x0}, &(0x7f0000000300)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000380)={0x3fc0000000, 0x2, {0x3, 0x2, 0x2, 0x2, 0x7}}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @broadcast=0xffffffff, r3}, 0xc) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10081002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r2, 0x601, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20b1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) 2018/05/24 16:44:29 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x7f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x800) bind$ax25(r2, &(0x7f0000000340)={0x3, {"a89e4e2bed8ab1"}, 0xb}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r4, 0x0, 0xfffffffffffffffa, 0x7}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/24 16:44:29 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="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", 0xfc) 2018/05/24 16:44:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x20, 0x2}, [{}]}, 0x58) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/83) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/24 16:44:29 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="c4"], 0x1) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x4, 0x1]}, 0x8) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x3a) 2018/05/24 16:44:29 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfbffffffffffffff) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0xea0, 0x0, 0x1, 0x0, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x7, 0xf63, 0xfffffffffffffffa, 0xfffffffffffffffb}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xa4}, &(0x7f0000000140)=0x8) 2018/05/24 16:44:29 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x2, 0x80002, 0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/05/24 16:44:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b188c3a2d9f15109ecf09d7e05bcda965f29d6e043efb210fa811354f1015c5a1c536856d1e16785d5a2abdb6b1bf6673ce2a89559dd533978e88be4e0f5890e15300e3bfcd2f884f46765141f693f5e0a8c3596a1c01ad3f73cdc49bd4547c59ebeba7f3c55e9fda3cc5b646cefe6a57dfa6ad21fdc2f10eea9f64dde40456ac8f38a62", 0x84, 0x40, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfc9c}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000080), 0x20000000000001bb, 0x4000000) [ 447.161008] l2tp_core: tunl 3744: sockfd_lookup(fd=20) returned -88 [ 447.214679] l2tp_core: tunl 3744: sockfd_lookup(fd=22) returned -88 2018/05/24 16:44:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x200000001, 0x500400000) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x5, &(0x7f0000000400)=[r3, r3, r4, r2, r2]) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockname$ipx(r5, &(0x7f0000000340), &(0x7f0000000380)=0x10) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x2, r1, r4, 0x6, 0x1, 0x100000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00000000c0)=""/160) fchown(r5, r1, r2) r7 = geteuid() r8 = getegid() syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, r7, r8, 0x5, 0x6, 0x8) 2018/05/24 16:44:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000005e00000010000000000000000080012000000020000000000000000003000000000000000000000000000000040000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/24 16:44:29 executing program 0: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x10000, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000140)) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="14010000", @ANYRES16=r1, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x20600) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/05/24 16:44:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x2, &(0x7f0000000280)={0x0, 0x15, 0x3, @thr={&(0x7f0000000100)="e00ec419074a2211cb1a2609c121b9350a57b46e6ee84c374129f46345a5f0e5f3c3056a413cca474c1490a7dfc8d55539fa65b51d34b6cdcc73b92a59e19d80c9fb3974ce576802cde79c9b4c3d6182525da15484c278f41b58c780686ba0c56bf181524f5ea33ed51609c0505a7997dc74c68f6ccd2f27052a5f0be69b94b5d1e898449267497930b510916598f0164b1540539870043d8963eafd", &(0x7f00000001c0)="070812a473dfdf7452a58d8b5ca2e25429ace4dcd23baada69fe736e07e7962055aca2202fcfd24f460acdc78e3b115b2ea70b79a6ab71dca2ffd80e7678c282474ee32fec3bbe2698c2e0878b536a62cc405171d5f7fb52a6b8d59a60121fed81d6dfdd9ac7ae2af0dc220417e012b48df7d35e5ef637a6cd6bb30d8130482d415a8dded0d47bb0cf5716321b6c9e51b9f1ff585fd3869fcd71fae9"}}, &(0x7f00000002c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000000340)='system@\x00', 0xa00) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000a000180c2000000aaaaaaaaaabb0000000000006b838fae89d8aaaaaaaaaabbaaaaaaaaaa15036e695f2ed8bccd1519c0a2aaaaaaaaaabbaaaaaaaaaa20"]) ioctl$KDSETLED(r2, 0x4b32, 0x10000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000300)=ANY=[@ANYBLOB="02000001619b7dfd3266f3c24000004e2b9ee8c40000000000000000000000"]) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x10002002}) 2018/05/24 16:44:29 executing program 1: readlinkat(0xffffffffffffffff, &(0x7f0000000140)='/\x00', &(0x7f0000000040)=""/144, 0x90) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/24 16:44:29 executing program 6: r0 = socket(0x0, 0x1, 0x0) sendto(r0, &(0x7f0000000280)="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", 0x1000, 0x24048804, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/05/24 16:44:29 executing program 3: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001080)=[{&(0x7f0000000840)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000c00)=[{&(0x7f00000020c0)="d4e92e8d2f93fc9f7fa1", 0xa}], 0x1, &(0x7f0000000d40)=ANY=[]}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040)=0x800000, 0x112) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) 2018/05/24 16:44:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000140)=0x6) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x1, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x0, 0x0, 0x3ff, 0x7, 0x4, 0x45d, 0x0, 0x6, 0x0, 0x0, 0x10001, 0x0, 0x1, 0xe209, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/24 16:44:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x81) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)) 2018/05/24 16:44:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002640)="6e65742f736f636b7374617436004404d9f18c0606d312bf9f2e49559dea0d1e74036a1e96d6d9880540e1502003cf85b22ec322a83b8800cf80605c65a0ba7341c381e5a33f81453e13f3b952e38c973dae5ff14f01e1dc69a587865aa81b34dfbd9681793111459b279efff5c72cf72d6457afc4862c5fa2f208b39f3c701aa51b") ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000340)=""/43, 0x2b}], 0x1, 0x1a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x7, 0x3, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x4}, 0x88) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x2e, 0x4) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x40, 0x0) 2018/05/24 16:44:29 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x12400, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x5aa, 0x1f}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff43}}, 0x2, 0x400, 0xa51, 0x3, 0x1}, 0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0xb3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x6, 0x6, 0x2, "ca11ce2173d42424eded19fb0ed51d663de85f8563aca9d59c8876885647215cc17be39abc6ea5911f285ce6dbf2538e8dbea0928be82b22918b0cdf81870bff88a9ee92721c54aa4789d4e404bdc106"}, 0xd8) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000180)=""/166, &(0x7f0000000000)=0xa6) 2018/05/24 16:44:29 executing program 6: unshare(0x4000003fa) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) 2018/05/24 16:44:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002140)=0x9, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001fc0)={r3, @in6={{0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x10000, 0x9, 0x80000001, 0x4, 0x24}, &(0x7f00000001c0)=0x98) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) timerfd_gettime(r2, &(0x7f0000002180)) socket$unix(0x1, 0x3, 0x0) acct(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x0, &(0x7f0000002100)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000020c0)=0xa) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001f40)=""/112) shutdown(r4, 0xfffffffffffffffd) recvmmsg(r4, &(0x7f0000001e40)=[{{&(0x7f0000001ec0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x5}, 0x40}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/190, 0xbe}], 0x4, &(0x7f0000000640)=""/197, 0xc5, 0x401}}, {{&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/250, 0xfa}, {&(0x7f00000008c0)=""/208, 0xd0}, {&(0x7f00000009c0)=""/28, 0x1c}], 0x3, &(0x7f0000000a40)=""/91, 0x5b}, 0x3}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000ac0)=""/116, 0x74}, {&(0x7f0000000b40)=""/91, 0x5b}, {&(0x7f0000000bc0)=""/119, 0x77}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/120, 0x78}], 0x6, &(0x7f0000001d40)=""/198, 0xc6, 0x6}, 0x52}], 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001c40)={0x5, 0x6, 0x1, 0x3, 0x80000001, 0x80000000, 0x6, 0x6, r3}, &(0x7f0000002080)=0x20) 2018/05/24 16:44:29 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)="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", 0x1000) ftruncate(r0, 0xb76) creat(&(0x7f0000000000)='./file0/bus\x00', 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="5a7e2d6c43fa85ea1466a5a566ce0b62b379748fa46b723d3d6014591e524dd8d228a39b8aeb57d919f07ecbfc7aba8fb6f50416b64728d612c40cab00c15c98f744d279da3dc4599d3cecf68eb99443b771d79441e9e2e3eee2bb85aab6bc8dc7ba700db8af57747736ba656f1621abdf0e2f0406bb56c5a3f1dcea4fc0e934b986667c6d52309a44c5458b4b804948239e08d32adf9911c6b77477194c12f5d4dab5e1845e7aec908c925b0ec90a18f2aa9250513daa9ec42f157b81eb94d47030c16ae164880408b010834d32662beef6ad4872f512a06bc730183a46a1281c3093c9") timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/05/24 16:44:30 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000)=0x7, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/24 16:44:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/188) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000e71000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @rand_addr}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/05/24 16:44:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f0000000140)='#/\x00', 0x0) clock_gettime(0x0, &(0x7f00000002c0)) write$sndseq(r1, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {0x81}, @queue={0x0, {0xfffffffffffffffe}}}], 0x1c) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/24 16:44:30 executing program 6: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) llistxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000001480)=""/4096, 0x1000) 2018/05/24 16:44:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x43, 0x0, 0x300) 2018/05/24 16:44:30 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8e, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x8000}], 0x48) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x0) 2018/05/24 16:44:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1b, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/24 16:44:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x38, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0x38}, 0x1}, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/05/24 16:44:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000002040)=""/4096, &(0x7f0000000040)=0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='erspan0\x00') sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)="f4e18661813912af97d82cf4300ad9e7c267f83dcf13349ea9d74b3ee3b6cf58f8898464c2eee2604d6748e6c83c23ac9ea362771804db988bbb3af6eacf272f043d84f12bb5cc8cd7f15b3459cd30b91afb3d28775161517428b718e3694bbc694bca424c3e59a5a6711d93c1ab66f92c27a08db04524262a02e640f7b4e02b434e664e8c6d77c270b847dcdd92b8fae0588c4f9c74e0ab", 0x98}, {&(0x7f0000000340)="9a90620df549bc46694ab0740886c7c4e7140057c95e21ee92b70616506d2741c60bbec44142786d46a37e3e52af590d4df23a983d481913712920017220e5973fc60914a151b70d5e1d07263563225f4440d67338af3a361b315a802ccc5bf348313cb2f463f4", 0x67}, {&(0x7f00000003c0)="5d1efe17e271e8ef133bcd7222fb7f2c880072ab679e2c0c614527462d9fcbb10ee036385ba25043a3357583e7d3bddc4c96f03be1699df59198e7ab3d755b66efe609d393b40e06547d227376de50e20eba379b0253cd7ab9855fad37e9dfdde690d536b290de5918360b78b95d301440b7ddf69f39c318e9448b2f9125ebfee447034eb615706758ca068bbfaff4e24257088ac0e453b9e48a7cb591907ed379e959c09311159bb6651be259ffbfae4d87c42cd641f9797798383661f44924f945eaccd47f693f09", 0xc9}, {&(0x7f00000004c0)="7617b200491786e438504d089c63c861b0c2711e06d6ef90fba3eed0c47a173a34e114a2d91ac10df30640679d37aa0f8d2c612e55e3ad6b944a263a0d864792a0cee34e7758e77531b55dfeb5025e948cc6c123cb9f5d427468958b4fc1a408ded4eaffeb8602d6cecf778ebb7c55b3aa1b4f1de2d45b84dcc8e90d08fc65d849d7ca1545d26fdef6c330c9b63e7f80bb675864b16348cde732db7fc1abc45e4770", 0xa2}, {&(0x7f0000000040)}, {&(0x7f0000000580)="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", 0x1000}], 0x6, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x178}}], 0x2, 0x0) 2018/05/24 16:44:31 executing program 6: prctl$intptr(0x80000000024, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x2, 0x8}) 2018/05/24 16:44:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') fstatfs(r0, &(0x7f0000000040)=""/238) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200, 0x0) 2018/05/24 16:44:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000080)="7a71f0c6d13a336dfb10a35244f2058d7604e9071144f6247f27711e9e26a3bae90bb0ca70df5585ab997e3bac0dc672e404121fc9e91f4afeb245e07f05e5c478ab0bcf875dfa9bb112577b8f82127dc6362d9721c4d027fa15670d567b3bffc8047be50bf5f07f0e9a1e1508f58cb6b4381b68c2d051476b8ccff2abe6eb8396040cf7e630cba37a7bf20e889ab939b9d15bb708c490264ca7777a9c1cf3e7e225e5f8c9513c03f1226382e895e9ddad3ac4", 0xb3, 0x40004, &(0x7f0000000000)={0x3, {"f7269159eeee11"}, 0x6}, 0x10) 2018/05/24 16:44:31 executing program 4: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/05/24 16:44:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/24 16:44:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080), 0xe6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x9, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1005009}, 0x22f, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040127bd7000ffdbdf25110000001400020008000500ff010000080008000200000008000400201200002c00030008000510e0000002080008000100cf2cd13d05007f0000f401080001000317000008000100020000007fffffff080004000700000014000100080006007772720014f50500000010"], 0x8c}, 0x1, 0x0, 0x0, 0x4c884}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000002500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002540)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000002640)=0xe8) fstat(r1, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003800)=0x0) r7 = geteuid() fstat(r1, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000038c0)=0x0) r10 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003980)={0x0}, &(0x7f00000039c0)=0xc) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, &(0x7f0000003b00)=0xc) sendmmsg$unix(r1, &(0x7f0000003bc0)=[{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000003c0)="7c479fc4948e9216ca8e3522a370c7e01eab80de57c89df5e4128088a90c245c94d63b18ebd5c05d6358072030449235fdf22e8141f9cefdc1198b489db9627722dc51c7fb6edb821224e20c0eea29892ad5528cadecf617ea826fb457803ebeb836ccd303c80236129c1486a7987b7aecdb3c073a6fb7709543ae5847", 0x7d}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="3ecdbaabacd103a578600f4170940f55f4960bb6f537a03bc1348ba311d5ae821f41bfe30d4888d99936a6f644057279d459f2db48a3019cccbc8d8537073a4ed6a99a87ea79d2f82afb2108650f97468b50c2f4ea031ff050e6f7ecc338f79c405356f31a9e72e95012c0321644d6a7cd0b56b436e015b4b419ca132c8c4d7c2554e50c408d0b1bab1191c4c32d9ad7a2b7f83b5abb62d5def0bafb04aa7b53bfcf24474598dcdc6215c7c5", 0xac}, {&(0x7f0000000100)="27b5a3489ad571efc970ef453b74278455f8c0d2c0", 0x15}, 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&(0x7f00000037c0)=[{&(0x7f00000027c0)="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0x1000}], 0x1, &(0x7f0000003b40)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x48, 0x13952183716e83d}], 0x2, 0x10) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f0000000040)=0x3) 2018/05/24 16:44:31 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) fcntl$notify(r1, 0x402, 0x4) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x900408}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x3c, r3, 0x20, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x3c}, 0x1}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x7fffffff}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x202, @time={0x0, 0x989680}}) 2018/05/24 16:44:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100090a0800410400000000fcff", 0x58}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) [ 448.656310] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 16:44:31 executing program 3: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x4, 0x8, [0xfffffffffffffffb, 0x6, 0xfff, 0x3, 0xffff, 0x4, 0x200, 0x5]}, &(0x7f00000006c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000800)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x2}, 0x88) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x2) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x1, 0x1, 0x4, {0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, 0x32) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000580)=ANY=[@ANYBLOB="06000000000000000000000000000000fb43cc66d183ebfcffffff00000ddea2fd79ba1c0e46704807910020c96d0457ff977d173845955b5496985e5bb2bea9ece28095bc44dcdda5241a3e7bbeeda49ccf06a4f5ae88894302225336d9a475af12e4fb91bf49d6982242cc62dcd3607f9b66"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) write$cgroup_subtree(r5, &(0x7f00000008c0)={[{0x2b, 'pids', 0x20}]}, 0x6) r7 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r6, 0x7, &(0x7f0000000040)={0x3, 0x6, 0x9, 0xffffffffffffffff, r7}) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0xa1, 0x8, 0x0, 0x6, 0x2009, 0x4, 0x0, 0x0, 0x0, 0x6, 0x8, 0x3ff, 0x7, 0x4, 0x45d, 0x3f, 0x6, 0x7, 0x2, 0x10001, 0x3, 0x1, 0x0, 0x6, 0x0, 0x51, 0x80000003, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0}, r7, 0x0, r4, 0xb) 2018/05/24 16:44:31 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/24 16:44:31 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0xfffffffffffffffa) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r2, r2) 2018/05/24 16:44:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x20, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000140)=0xe8) r3 = getgid() r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000001, 0x80000) accept4$llc(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x80800) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) 2018/05/24 16:44:31 executing program 6: clone(0x28010900, &(0x7f00009f4000), &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000100)) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000100)={0x70, &(0x7f0000000080)=""/112}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x48000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) connect$ax25(r1, &(0x7f0000000240)={0x3, {"2abfdbc5f09b89"}, 0x81}, 0x10) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/24 16:44:31 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000080), 0xa2, 0x4000000) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000000b180)={@loopback={0x0, 0x1}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/24 16:44:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, &(0x7f0000000140), &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000300)}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) 2018/05/24 16:44:31 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000300)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) wait4(0x0, 0x0, 0x60000001, &(0x7f0000000180)) 2018/05/24 16:44:31 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) recvmmsg(r0, &(0x7f0000000f40)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/77, 0x4d}, {&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/222, 0xde}], 0x8, &(0x7f0000000680)=""/246, 0xf6, 0x3}, 0x2ecf}, {{&(0x7f0000000780)=@in6, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/130, 0x82}, {&(0x7f00000008c0)=""/35, 0x23}], 0x2, &(0x7f0000000940)=""/182, 0xb6, 0x7fff}, 0x9}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a00)=""/200, 0xc8}, {&(0x7f0000000b00)=""/220, 0xdc}], 0x2, &(0x7f0000000c40)=""/20, 0x14, 0xffff}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/199, 0xc7}, {&(0x7f0000000d80)=""/132, 0x84}], 0x2, &(0x7f0000000e80)=""/157, 0x9d, 0x6}, 0x5}], 0x4, 0x1, &(0x7f0000000fc0)) r1 = socket(0x10, 0x100000000003, 0x0) prctl$setfpexc(0xc, 0x100000) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) 2018/05/24 16:44:31 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="d00ff0a10e0794e600000000"]) [ 449.034983] binder_alloc: 29857: binder_alloc_buf failed to map page at 20002000 in userspace 2018/05/24 16:44:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}, 0x0) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002580)=""/88, 0x58}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a0000010000000000000000000000a6a709912c953ff60b890c048dc38621f72b34637da5101890217d6ed76b16442fd9a7b79b44c88e05c55431e6a485c508b558fe88d8f346d279711ee72a615cfd97fb0260d064b83928f1d494cfabc1a4815e5e6ea7ee20dbabb9bb1967803da44744dca3026c"], 0x10}, 0x1}, 0x0) 2018/05/24 16:44:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x40080, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa000, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x3) close(r0) 2018/05/24 16:44:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x6) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)=[{0x10, 0x0, 0x7, "8656"}], 0x10}}], 0x2, 0x0) 2018/05/24 16:44:31 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)={0x40000001}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/24 16:44:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYRES16=r0], 0x1) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x40000, 0x0) r3 = getuid() sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x60002020}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=@updpolicy={0x1b8, 0x19, 0x410, 0x70bd26, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x7e5, 0x4e22, 0x0, 0x0, 0xa0, 0x20, 0xff, r1, r3}, {0x9, 0x7, 0x6, 0x401, 0x401, 0x9, 0xffff, 0x101}, {0x5, 0x7, 0x1, 0xfffffffffffffffa}, 0x1, 0x6e6bba, 0x2, 0x1}, [@extra_flags={0x8, 0x18, 0x5}, @offload={0xc, 0x1c, {r1, 0x1}}, @mark={0xc, 0x15, {0x35075c, 0x1}}, @algo_aead={0xb4, 0x12, {{'ccm_base(lrw-camellia-asm,sha1-ssse3)\x00'}, 0x330, 0x40, "30a788bf340c953a9d9f7d5a6c8b6ec47a539a5facea9e935bb4162102972e10b092b2dfc330d51960c991fa2356e9eefac96fbed5856c7d1e4755268295ea159407f0b5f6231e5d0a3f860cfdbf813a55a040ab30a625fb55136bba5ce7f97145e4eb9762b3"}}, @user_kmaddress={0x2c, 0x13, {@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xa}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x90}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000001c0)={0xa, &(0x7f0000000100)=[{0x1, 0x1, 0x3, 0x1f}, {0x1007, 0x3, 0x6, 0x100}, {0xf312, 0xfffffffffffffff9, 0x7b, 0x6}, {0x7fff, 0x8001, 0x8000, 0x10000}, {0x1, 0x0, 0xa0, 0x8}, {0x0, 0x2, 0xfffffffffffffffd, 0x1}, {0x7, 0x8, 0x4, 0x6}, {0x8, 0x2, 0x1, 0x2}, {0x9, 0x3de1, 0x1, 0x1}, {0xff, 0x101, 0x24000, 0x7ff}]}, 0x8) 2018/05/24 16:44:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) write$binfmt_elf32(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0xe9, 0x2, 0x8, 0x7, 0x1ff, 0x3, 0x7, 0x4, 0x39d, 0x38, 0x151, 0x100000000, 0x5, 0x20, 0x1, 0x4bb, 0x6e}, [{0x6, 0xfffffffffffffffc, 0x7, 0x9, 0x1000, 0x5e, 0x5, 0x7a56}], "a468345f6110dbd43b53dd65ab66580d20da9e9c0d41fa8acceedbf9669cccccc3d2bfb3d4dc783b6ea4cdeb84704caad5ec51ea6cba4d0c197b8896390365e3eb05fb00eb623f0e6589add35dcc64123ebd8a367cf28fd1806e68fa62bf149df0909f7b48c215ecb9bff2f482e0a7028c41823592a260109d5291802de7e0ec361557412560c0d088d627a71aa75d564353196a04e10dbf8a2bc5bbb3128519eae74efad14b16cd192098d08eb9445506b5a717b3df5841cc4bdb2ee70083c68453afe340b9c0fb7d41fa6afe0eb93e047eaac23c66", [[], [], [], [], []]}, 0x62e) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x38, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0x38}, 0x1}, 0x0) [ 449.179707] binder: 29857:29865 transaction failed 29201/-12, size 0-12288 line 3142 2018/05/24 16:44:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="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", 0xff}], 0x1, &(0x7f0000000280)=[{0xb0, 0x18e, 0x2, "535bfc3a313aa28d1bca6360990b8547ba1170b14d394f8b07d69dea29105cd94aba8d1af020f8d4d37c6190f63c2fcfff9bf9b53c1658c3aa7d93a269d1036624b30bc3b699041cbe571e603181d5fc1b240a7558241ea9cab87087a406bfcbc33acaea1ded1329a756fbb5eab630481f7b278b5c44eeee7e3b86259452c555209f336741b080ffcd7cd546e273d3c516585b64a121e144d60a4c9710b9cde0df"}, {0x94, 0x111, 0x100000001, "16da0b692f4365bf3ef19820bc652d88a49048bf8159ead7662678ecc587a25c11493b19c60a04274dda318ee20f1843bdc3018b0cdf8e370bbd5f55cf457f60cd9b2a6ef4533181583daeeb3e64af3d711c55aaa630bd6ecbf35e98892c372eee321279c7a14a6b06e176eb82e39ea9c6b5df7c5eb3db9059f0c908f193b8d769750f0e067330"}, {0x90, 0x0, 0xb9b4, "8039a1746f3835d35f10adb1d5cfd0526dfde52020a7180206866555e86af57624c462a27e8837f555ffa2a6fb2e154e77b0ebdb92f14d61bf643ff992fd093d8e70c7c1d1c652105abf275b5504b9517cd9a1b1a30c74a4903e0608791f0087cee008a20293e4c33f6082428aeb6e956cb9c96d054670505ed5098ea660dc7af33b9e"}, {0xfc, 0x11f, 0x8, "552f43a3b60778b51bd263708d10892fb6362326e7ced623203a92856ae1831698e6c566cc705bc1a0158f592549b97516632cd45d4412221391fea65aac7229600a424208d357eaacc0203160fb3b228c49ca3344ea9d9d719e71f3670c4bb2e11a75afb85e5e6649b01a9bc24fa2c9612388ee790c67a309f7389588ea321c1af15c1ba1bb26ff90aa2d6e7124ad6a37175ac23434cd69e6ff616db2af889475afdccd133fcbf2e9cbb75708600905cadcfb8ac620dd21f53635c2cc09d8882503d72989fd8eee62902d586bde05879c574aa72932fcaf9e388a4e1b1babd95661c6213cae7bafe7274949b6"}, {0x24, 0x102, 0x6, "a6598bf445d6a8fbf51ac7fb8aa2374d7ba7849ed69ce9"}, {0x90, 0x1, 0x3, "844dfbfe453635a369e4935857056abed823ba30f360654907107ba5d5eb6bc864e149b6ef9bc2558d1f355455c4f41aa940aab7214766db055c01c731bb2fcd5bf946bd095b4a27053f4ad923fcc126f9b5e02e61737e73ecd9eaedd8d50587a4ddc7174b4409b6a3d44aba6037d9b87017e17a138e3f2e1bef8be6e5bbb42be75d2e7e"}, {0xf8, 0x103, 0x9890, "11626324cfa0a5d605d283c95241c7660ed439d96b3b23c3c6cf3791740585454d427afd953b0cfde90d3b9f3760fdabd9dbeba7bdff63aa2fb9620486a37fc540e00e7bd4e9fd1691ad1d56e3555f982ee2bb1136d8a87a2f7ce5531ef14e14376bbddb98c1ddb3910ca202d9a290ee65048620f7a3536933c28b56751d46be0384728696ec3bc8aa1e5b66451b61f5d103d07e80ec453cc99e6d70ef16cc16b5902c65ea9d23041579b3c4804b2c8ba1c95a8c456ae7c3a88376cbaa2e976cd356bc766d000aca97491aef73b4cc55018a85c0b053a445604844f35770718ec32cba37768fbe7cec"}, {0x88, 0x112, 0xfffffffffffffff7, "face29ed8f0b15941e4eaf3d3b225b5141a0703cba4a54880985a01c4d34c3447e9a7f5804346b1c34e4ee031609d8355c625ab52f2b6ad82eca0a8d70786a5c6c59b1ddc823e99ee6cda5d22159431202027f349777999f6166f4552f4dd456bd57a1fd3de28497e80e3a5dbfa133ac970dc09ec85750711b89e0bd"}, {0x8c, 0x10a, 0x1, "6f332f320e6ef3eda1dd6a9fcc8665e261c3e0c339616adcdbd34cb828e9435a0682af8ed293c408a7b6d9995c5ce2232a61b5c6bfc80bd05727f08dd57080bcfe519a1c3557700f1df16c0a0d6b47f67f7411e1633bd6b7ea15cd726ac9a2ba044ae3d41a165c12052a959bbf6da94192fbe3f232c61be2620e8d3b84d9252c"}], 0x590, 0x8000}, 0x8390}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000840)="055c5127aafa644062a52b659c3162b40035b76bf81f903a0eae31566f84dfa91232338028f7b9badd22f0bd9a346ea0424b52425849bc8c68f54351156509af80171cc30d8c0ae751194ffad32debafe3ac4d16a7dd6692b0f9265dfd78020f664eea29d5a16c93da0d18d3318365988fe2e6200f250a9a67bc26fcc0be34e97d1fa6942ddde749df945eddce4afc40c7e7e866608879427858afbd4acfb99760b0e9d70e270175801add8f81138bd8c877485204daf733c8acf0e8cd40677d23bfd7f42a0a9b5bf62f1595c073402ed34df492579f67c0483e8101093b15e7fd20496644c9ec192d90", 0xea}, {&(0x7f00000000c0)="dad7880b17b28111af09e85748484cacb03f9952d8f005", 0x17}, {&(0x7f0000000940)="b228129a9b9fad144d013e61d10680bf17cdbafdd8122b7066c9accff0a96b374e211abfce5e85fab5e428ee058aa3f1b7bae67415987f7c16214824eb2a73b092fb150862c36c3fa4711f449e65cc0048ae653993b9bf378e784037ec31ee32f5122ad62e93a5b502ac6d2b9a32d82decab44c93770738961afcf71bdacf0ae809e74f6d316d7da89e21d8764ec4b664f362a5be297dd1165c195df294ddcbc8fd54e9836b051ba87b13e2e49be2434cec8352217279d2d4a6bdc4ae40029105cc7b6c58960b233a982e7ec57ef0a0399fe88fcd49ab56246d9238f972db8cbb90a449b1b8b3929f27e6fee7fd0d839d88ef4c1e46a1f", 0xf7}, {&(0x7f0000000a40)="baac36786848d17714b8ae6f38da8121c056512a8b22bd4e2238308c07a9bb7f95f8bdd6e3e7e3fbed85a512a58596390883b019d37d86", 0x37}, {&(0x7f0000000a80)="341fea64fa44685f26bae9e97dd5b7d29d4883a2d303553c4dcd60b651fbfad20a6f4b8f4dc5fa8f777b95c610c66588110a64f855f199427875ef582a0dc22f21d80884032995abbea05f1a5bcfe6a68866b9f40aa8f701f21ac3ff053a6b0c066a3a252b3de3396235a427f9d871368844abdd6a0bfc14a4412c3ff4ba22228647bf93aec9bc97178c197393c6a161a3423bea592192e3fabe3005104f1bf62f73eb8620706892000693", 0xab}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000004740)="6dd1eecc94b680660c365daa45a1e0e3132c44417a30cdd334325e8530c44862c9e6c45c2958328d35a0577845788e1f55cd53d4f8067c6397f6d4305423e07cd39515539cfdd4ad46446c92707f78ce9b79d12aad84a845ea78a823270631040439f86cb86d2a1966de90db578f0970d73d88b7ba285abc81308ced502236400884fce09b259479e0e940b57fffef896b71f55629ff8bdd6587976c9dc5988aeafdc4db47d48265052786db8427edf2326bce46d7b0df157ff65135a8874f188bf049abb50d22f932d55c37e768a8976ebb0eeb65e02feacb3c698cb1c46ea8823651969d6f9c9f65d3", 0xea}, {&(0x7f0000004840)="ee429cbf3bf9e58d9f0405d4b1bfca1b4e18cd46f1b755f819ec9bad4da79508800ff3a73a9bf86a464c8267b914a85b37fda3932cc27502f4e6854269a3f6d58ecc978883d9ec544d220eca5741ab60c38e7bd685720ed93ac669bd0bc1988629d23d", 0x63}, {&(0x7f00000048c0)="e491317b2653b94e55388db58c21e5e210f0b574b47fbbf51b17d786ebb1cf0aa753ca649463c8aa608a22efbccf82425ebc83c397df46ea1b1cdbecb9a8e0d4bef8f983", 0x44}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffff8}, {{&(0x7f0000004980)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x1, 0x2, 0x4, 0x2}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004a00)="05e0bfce97ee72f2de53ebc705d8ae821d862cbcd7e37a541fd81fa821bacfc18e", 0x21}], 0x1, &(0x7f0000004a80)=[{0x7c, 0x10a, 0x7, "1230561a10b170629e042d706280eb0c1312618199114d0810b2a8796e7e336ff8d6725c50bd2713ef0e308c652438ee63bf4596f5db9897ecfca9abcac68adedc96a26cecb56efb736dec60ae6a4592186582715f744869536fd6bfbaac7773a6960f2dbeb953bcaa4333b026e8fb"}, {0x7c, 0x10d, 0x4, "351227526be54287b3ed54a1479ccf4d7bb6cf047d229722996802d9cf9a7edb244f9632b48a40fa773cbf4c71ffcc367c75ea1294f757d361515de0c37ccda4d4e57b126656e25b2667f3bb4e02693bf92abc16a2d741acaec532f0c887c6b0e62837e3646a2a6bb715abd8722816"}, {0x100c, 0x113, 0x6, "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"}], 0x1104, 0x80}, 0xfffffffffffffffe}, {{&(0x7f0000005bc0)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005c40)="980a48cdc2d255b8f967099c991c08daa2e0ab0b782c069425e9aeee9e638fba7f8f9a0d57feb4db9bf3f0418672e90c51ff0ced7cab2f08ccf2696258f85f33ea9601bacb7dc83712cc281e9c2fa93fbe4c7a833e74f041e99ce836004b2d7a33703db9dd1756ba87cd89584f7c20936ef383932618bce6b7c2a2c1f34c70d7a2d05a4593cf82fd66c66e80983fde0ee062d135a67ae5c8c535d33104952116794f1463d26d8b3dc6f6c1c4d889ae6680badc6c47f482ab065dd8a8659b04424f0b05d0d8160a59a741d13d5de244e79d90c330b7fd93957dadfa797f6b32d8cde8d1209c45e7fe7b1d96ae728629fa43204e8ace", 0xf5}, {&(0x7f0000005d40)="940f68e213725ab9ea44c6a52ce30fcef4742c56c4abf0abb4897c92f47442dd35211fb4ac190b8d98caa8dec94c31d477cbdd0480141100348b58b48640b32a20ec2721126e2ec68c5383b6e295c5835e1cba21b1ca57a1e579264934d3c6be64d0e3f2f09d27f802acf1c1ba00553983ad11782d49ea72ec5bbec3deb45ab4c1a36f5c48424570abe52fe6c96507e136f653b41b5a822933dffec0da4545b859586c8af7eb728e758a5f7b69c21ea4b9094492994e6cbf37c819", 0xbb}, {&(0x7f0000005e00)="a5d3f5d04ce9c762af9705c9b8a5c33dd5e64f2e78f1589ec5019ffad4e9e143048ec66df11e44ab59c98acf76dc1ae11c0430876fc2cdbf9eccbc5efed4ce8d835b599d9e6646c9ca1963103950b4b37208a21e90475dfdacd6ae5c6a31c28f0dae913cefe71f995bfd721c52fe3f8fa6a15071a9440b506d4ef6ad48ed059d39876a17749411865595eb677e6b038e2dd62333738058e51ecd01a23fb9498afa9d05fb1abab79278174c39efc2f40c07287eb7cbd9808b0ca5029ae257fd3ae706ea5f6d5cff1690d9a5f27cf6cb1add693550b594b1e2bb2b51c1abf21d63759410ae2860b50c14bab613c9e1b98c570e7ccb25", 0xf5}, {&(0x7f0000005f00)="272795b24cc204e2b9deb2608d55f17b92e57be6f2a706d3ee0dfb8e7d9dd54117decf2b73bc3b39e95692cc07f01bb34beb36d941cb2f2f7412868c2c345f9edceb37d76b314712c05b02cdf6bd43f3d254bfe335ad1237a1fb0f992094602b1e53797fe3cb16bdfba7f5b4a97b69f0c398b119fd6870029aa51808387dc0257c7ba0e510ad152ff78c3a", 0x8b}], 0x4}, 0x7fff}], 0x6, 0x8001) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x38, 0x20, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_GENERIC_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd}, @FRA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/24 16:44:31 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000440)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000480)) gettid() fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0x0) r1 = getpgrp(r0) getpgrp(r1) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '%@wlan0\\ppp1em1\x00'}, &(0x7f00000001c0)='/dev/loop#\x00', 0xb, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x28002, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="e0f9ff01e00000020100000003000000ffffe2ff000000df8eb11aaa"], 0x1) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {r5, r6/1000+10000}}) linkat(r2, &(0x7f0000000240)='./file0\x00', r4, &(0x7f00000002c0)='./file0\x00', 0x1400) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) close(r4) timerfd_create(0x5, 0x800) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) [ 449.249672] binder: BINDER_SET_CONTEXT_MGR already set [ 449.255223] binder_alloc: binder_alloc_mmap_handler: 29857 20001000-20004000 already mapped failed -16 [ 449.277205] binder: 29857:29865 ioctl 40046207 0 returned -16 [ 449.284440] binder_alloc: 29857: binder_alloc_buf, no vma [ 449.291497] binder: 29857:29911 transaction failed 29189/-3, size 0-12288 line 3142 [ 449.324478] binder: undelivered TRANSACTION_ERROR: 29189 [ 449.330223] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/24 16:44:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) alarm(0xffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) 2018/05/24 16:44:32 executing program 4: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)=""/78, 0x4e}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='comm\x00') writev(r0, &(0x7f00000001c0), 0x26) 2018/05/24 16:44:32 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bind$packet(r0, &(0x7f0000000380)={0x11, 0x9, r1, 0x1, 0x1, 0x6}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') preadv(r0, &(0x7f0000000200), 0x4d, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000240)={0x3ff, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) socketpair(0x16, 0x5, 0x23e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000040)) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000000c0)=0x7, 0x8) 2018/05/24 16:44:32 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x4012, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c6b00000201ffff00000000000000000000becf5b1c0100e0000001383e865efcfec18aaa396ecb0468189f8f59d2eeede9eb6f3eee98eff355cfc741406b"], 0x2e8}, 0x1}, 0x0) 2018/05/24 16:44:32 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000400)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/215, 0xd7}], 0x2}}], 0x1, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000bc0)=ANY=[@ANYBLOB="7f454c461700000300000000000000000000000000000000000000003800080000000000000000000000200000000000000000000000000000000000007c00000000000000000000000000255b38eb0000000000000000000000000000000000000000000000000000"], 0x78) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) 2018/05/24 16:44:32 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x3e, 0xfffffffffffffffd, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}], "", [[], [], []]}, 0x358) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/24 16:44:32 executing program 3: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffffffffffffa, 0x4) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000340)=""/233) socket$inet6(0xa, 0x80000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4, 0x1, 0x6, 0x100000000, 0x184000000000000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r4, 0x8, 0x7, 0x3ff}, 0x10) sendfile(r3, r3, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/24 16:44:32 executing program 7: fsetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000000280)='/dev/rfkill\x00', 0xc, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40801, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000001180)="0bb5430f000319", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x42, "e3f654023890dac94fedd79028c9a5ced9888abe31d2619ad4048ce56ae69b7048d89b1b75fb8dbfe076844b0482d929319c37ca6017573b77dca0efdfba541a0a00"}, &(0x7f00000000c0)=0x4a) bind$inet(r0, &(0x7f0000000a00)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000100)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="10e3751bb590fe5329e1cd0b8b2f219b37f4549584c56ca237b026cb", 0x1c}, {&(0x7f0000000380)="b2735358b2d4a1f827d006839f00ca3a189c00fe5e4390c4b1ed93d431f3f4b47c3c68d279e55b34eba602f8c87427f1f6ee11fb379e863f9045d112be029b9fb3383e6d0ad90bda263bae9e707449a564c00fc146cd7a4a7fa5cc6a910cbbd1ca969110db1b9e65a7a48b8abe791bef143dc6013beeb137c8eb5c6aefce64cc22471241c642", 0x86}], 0x2, &(0x7f0000000440)=[{0xb4, 0x1af, 0x0, "adbe2d29b2ffdf29a4804de3d7922f0e7d445a99a5d3841e8eca75f6f7873216ef891dbb9f98581882a3b952b7d2aab6a30c816f61e01449a368221868066be072f5a214924b6b1ac9071688f0179b31456ebb7ce94cc0900dd301de5aba51fd179fda92ff4729b46425d50b6d73b679512dffbe82edf7c5c434ad6db6d1fd56facee418dfae5a1e4ec7745f64f2dd4b72fe099d3e230cedeab978e8220570367fd99bd7fa04d3"}, {0xec, 0xff, 0x2, "05e6303268a842a84465d3ac01e594e62bc97125916b75d9c83db5d25e5d9cc8ee7c3780d63c94788131d6d96a2064b9d88b2f108481d14713c59ef581c02ba9e7d286cc4bccfbc824a8e2a67f7c2b24e4258d7bf05203ac55fec1606832532462c626ad67564723064783b96079fda7055c2759a050132bc20518c8ef1a3dfe2c316d140fa2d1e9f34cf3a62948fa735b71e609fa1f12e6aa3e3d26a54e71517be23e7bb0adc167a889e78c0d3c1c1e0a6ea058b3b3acd7e7494ade7f4a990b5132aadbad18cbb4d8ad56ce4ef6a9644013e50db11b3f346c986073757c5a"}, {0x104, 0x11f, 0x7, "e59456163bb1c5057429fdce2f939eb204c35f61a6a7632a256e35eb88c0232bf72017b50dfc08ef5ab6fb9d18a84efa0c65ecae6871efcc8312dac69cf862220f895cc2ae2b758ab8d1e053abbb349e0b0abcd153a4387578c0590ffc3d7bc051707af9918867eb7f340691b3bcb259a267d2839601c595b6c3bc16448fdab3b1f8f0cd5832683820ddb416229e58c520a232901ba0758f6550f2c440067926e2285b96203c78dcc419fb341335a95d588b302ca0938b4816a2011c8694ce10f51e10a80cf17a8fd765e8f56cbf1e3d4b99636507462b38d13ba15d3f4265b16088956fed4a7406304e5791ff0ea1f8ac4c70c18346ee"}, {0x30, 0x12f, 0x3, "1f1f3520288eeda17fd9292a03129324fe859581fcffac8a4defaf1b633af3a6ef8c"}, {0x80, 0x118, 0x4b, "90eaffb51feba80ace794c500733d1c6482049ead1d94e2500eb3f6e8288655fec4e8277a38b593ccdc1a4d58be358a94ea90b736ef484ae62c8f9a05657ab2bfa31aa93c499da3eb5a1473fce3043a8286c3b6e7e0172e8a3ed767ba075284e2e6efdb1a20f8aef8cbfbc7ff92d62a0a02246"}], 0x354, 0x4000000}, 0x200}, {{&(0x7f00000007c0)=@ax25={0x3, {"0874a4e9c2dedb"}, 0x39a4}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)="f56ba1c37cefc6213457e536567348c1b3ddac6baecd391ce451f68bbfa7963f639441ba252f5ca3b08cb90383fcec46ef239a4a3829569c6c08bd56cb7e6600ac0f21dab65618eb32d8af3a0eb6cfe086dda90f1bfbde9bf83499a46a47d8ab5d7dcb47dd2bd4e6fb014d0d16a1beba40b737e9da45ecdd3ee55c332425ab293422b74b1c7f4ad35241f8c3a47a", 0x8e}], 0x1, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], 0x3a4, 0x804}, 0x222}, {{&(0x7f0000000d00)=@in6={0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d80)="cbe6d933f140ce87e934e2933d323e51f17ef631304c75e711c765bcddf5c5891e5bacd1c4a09557aa60f6148f45f2ab898b92d2b606cc58c64f0cfd9abb5536e899535b1ead4a89b601aeddef60088fef0d21a9ec03", 0x56}, {&(0x7f0000000e00)="2f79886b491c5f8d91544da0929619f0e81aa2b235c2aee243fcb9f26e5092c0a17b50da392ab6f3e1dd6aca3b7a9e75af3277487ee5b0d6a9cfc1e256617bb411b7ed94a275e1c1f45754da283d247d9a689f30a5f61928d0f8e6db8bda6ce0f3bf04f8613e087955277f423ce9543f0db8b015b6f32a9c91b88c6da47431a168ded329a5572ef3af6a6177494dcc9d4cc54c9ba067edbfd537b806093fd34b1d4c03f4a02f722c85d4cfc297250d9c80d2a18726", 0xb5}, 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{0xa0, 0x117, 0x0, "c93b39262031fd0ef368d26d471afe9f46e4dd59326367692fd602b4c9bdb97f95c3aa6e190a8a57bfac8a77b57e0946c2b9dfea4dd820ff3fd0d68e68d31eb4aa240698eb42848cd782452cccfe18e82aed985f54504590481eaebb0ea9da471a92822304c3f61bc96785afc6aaa9b019c78862b4a236bdb98800087eb5d3c97803a809ac5b9bde20b616bd612bde5db0b901bc"}, {0xcc, 0x84, 0x7, "8ac74da1ba832863439cc189123c607d016d5240c0069b86b0b91c7ed8d5429ae5d495ed00eccc4dfcbd06791f0683e884ee3d4f07233b83d337fcc4efcec6205fac3398092bd1e5d23e4a25ba1a1b9e61f89ce339bd41e9b41c17fa1e2f0152ffc0bf287abd9fb3c1655aa5157e3b9a85bfcbea0f89787aaad4368d6b4c479ec860a04a43a4deda3666a90db1bbc17e40d02057e81580e0d9ed63e4a2ec9cf7dab69fbcc8337d2dd9f3182bb667619d6ae7912fc9eef0b8817105317ab0040e"}, {0xd4, 0x10a, 0x7, "77095816c7ed4871331b3a0ca3e27708806f1950be1f871714234969e5413bb266b03316a79254b34a5b695488e01be35bdc8fd70bc2f4b9c231bacd3b4b6e0b48c641b96f96a8e62de75695276de9042f839e01a3bc6f9cee1116c1a1c6565ea4b3630aa092db56092b07fc1a21e9b87d60f3ca52b3421baf18ab17a702496c33bbc52ef05563600dc9f3708e48b3c5f1f7d115b7d4bf2c77b952ac03888cada1380271e3ff6f943247ce8d43b90a21e987b209d30f2dfa013c8c3732360c4da1b0a222a1a96bee"}, {0xa0, 0x10b, 0x9, "28ca88a3938e11ba3596a463dedb315b75d97662b0d98b48dfe4fdc870facd197c245a1f5cf853ffb0cd69f00e21b68f646d04e8f71e0cf7c871d442a71ed631a6e05bca91ab02f0c9dee47bbdec015f401ca4c7739d905dd6dc2953331a5bb2a58109a510657267f57f70ed7322a06f325ed504d7c10da2ed1e532d909cb49b90e5ef757e40822d477ad9b82c30df1ff8ea24"}], 0x13e4, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000fc0)="8d1c5d3c64121e47af1f822eb006c77d85969d160a87b4de217960d1acd4b26af2ab1c0e54f2b0e02aaeaf847799f28c50867a0a0d7534d62d7fb7795948893846c92011d8b37de443291f48ba5a91b5c82863a7b98cbc931c375144af72b60a4449669f70e9c20917", 0x69}, {&(0x7f0000001040)="b7883a5507f209b9e2e5a341f586ae9d6f53e64d93f84856940878b4b0994b7059a19c7c326028be92a395b9e1b71eeac057e16bb9f5ec1dcfba4b86c07fad410b16b21dde84803f589c1d49d17b2247b1f4655b96d96544e20840be4e54301a9f10a6810c0e74dd5be96b427a4d0497bf6e60a6f594a5a1ad0fd9122e429a99d6940e9c5814bef4a7addd", 0x8b}, {&(0x7f00000025c0)="749e68541dbb2f34b04f3948a94338807b3b9671bee06008cf3e5073e4f666d1920a88d7b69022aad861267522cd7b6ea152342e0df843bdb2b9edd67eeb9a970d110444abe482f7bbd3257cadcae4d1c43f95791b1f9ee8dcfa2c2ab16a8fd4ee6e311c62dc434932291b2df96cced84334e268ecb2bc233d000f9490c64c2216e114fc46d0ed1bf8e9dbce9ab9626e6d40014a72db72fa34304bc77708e748e2e119fe9c5aa79d1ce8dbc765b2c3b3e2f4aa21f28eeeb85ba68f3f7164b775b32d09aa7b4b66dc71ac4ac7fb2fab5b8cb0b8ec15d2418cf24f3fbb44b9194a963314176780a14e268b98377a4664", 0xef}, {&(0x7f0000001100)="fed100af7d815c85f813a69506f81f250b0c6e193c2c7289bb9f4f723e88bfe03d7d4ccfdba83194f16bdd101ce1c9de5118bfc5f2fbbcba74bf5a18f45cd839888af9c42ab3c21a0ac0fc79f98e89108e71875b9e94f858429edd4bfc2b1dc4558bdefcd7156217b3bd4a2c1631fd1ecc18349e71882b0439", 0x79}], 0x4, &(0x7f0000002700)=[{0x30, 0x11, 0x7, "2a59c8e0d03f26b4ae4bef51a3068f3d9e1caece5a0e648641a776d0c6658c95385d"}, {0x30, 0x117, 0x2, "b95a92fb14b9c45442247af5ed2a720229d4582e1070c67f8f94532246e0ea33395a94a8"}, {0x60, 0x13b, 0x59c7, "58e62a8f306a3d25320a2a1f0cd263653ad548e34833f96ab395078db6b4e4b30277e41d3ccd34271cb463be29e21b377748a2c8cdf21cc777cc67162321361ab1f2c9133b6dbb0f03e227ef71b22a728297"}, {0x34, 0x6, 0x81, "6547fe093097d0a9c55b6ea9dcd047f9596b1f4868bcb7cfd58c28d023aa640595f7f6a9b64cea4b"}], 0xf4, 0x4}, 0x24}], 0x4, 0x804) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffb}}, 0x7, 0x9}, 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000940)={r1, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x6951f3ac}}, 0x4, 0x3ff}, 0x88) 2018/05/24 16:44:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/5, &(0x7f0000000040)=0x5) 2018/05/24 16:44:32 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xfffffffffffffd95, 0x30, 0x5, 0x9}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0xfffffffffffffc01}, &(0x7f0000000400)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f00000002c0)={{0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'none\x00', 0x1, 0x0, 0x7d}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x0, 0x40, 0x5, 0xe0c1}}, 0x44) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setresgid(r4, r5, r6) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)={0x7, 0x3}) fsync(r2) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000280)={0x3, 0x2d}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff}) 2018/05/24 16:44:32 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x40, &(0x7f00000000c0)="6e04b44040ab61546ca300e035419fc1ca936ce021f32888099d521d84e77e53241645d2cb860a8aab1aae93a34b0e8f85571a86e28edb24a26652864bad8a77dd535fb2c102a7fcd98f91ba35876e2edb21fa0bbec5ec545a57a0fd6ffa615d0c5925d18990121926b30058c3be7becff3275729ac64526ca1965593b72e20d000000000000cb2fef3c9e26", 0xffffffffffffff7d) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) 2018/05/24 16:44:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000003cc0)=[{{&(0x7f0000000c00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)}}, {{&(0x7f0000000f00)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001080), 0x302}}], 0x2, 0x0) 2018/05/24 16:44:32 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x82, @dev={0xfe, 0x80, [], 0x17}, 0x5}}, 0x0, 0x20, 0x5, "32332502d77464b23c37da2c1c755c783f053d7dc1f5bac9cfb1eccd8b5d7dd3afc116f2dcc98fba9057b09d5d999770895ebb4e8d8cb3c89c71c01258342b825a2e26c0f8fda6efc08546250869f90c"}, 0xd8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/24 16:44:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = memfd_create(&(0x7f0000000000)='vmnet1selinux!\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x22}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/24 16:44:32 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x2, 0x100000000000000, 0x7, 0x6c0}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x36, "71d23e49b9195a4f04d45363d70b6d9f7728ba8a67f763c1e0fab7ed6dfa4c904b21c6d4a7e668aa2e8dacb51ec71298ebad09f6c4c4"}, &(0x7f0000000300)=0x3e) ioctl(r0, 0x3314, &(0x7f0000000100)) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x20800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000340)={0x1}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x4000) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/234, &(0x7f0000000140)=0xea) 2018/05/24 16:44:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) write$binfmt_elf32(r2, &(0x7f0000001680)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x4, 0x9, 0x94, 0x2, 0x3, 0x3, 0x6, 0x286, 0x38, 0x1d0, 0x9, 0x200, 0x20, 0x2, 0xb6f, 0x200, 0x9}, [{0x3, 0x6, 0xfffffffffffff801, 0x6, 0x1, 0x10000, 0x50a2, 0x8}, {0x0, 0x6, 0x7, 0x0, 0x800, 0x5, 0x9, 0xfffffffffffff07b}], "3a4fdc423e13f7ab4fbe08dc75f0dfe50a5cc2dab6584238898e5492e2f7232d9bd407b6c437abeee649b306296b86f956c16c7e45056f5bedc7f74cfbbdc2a690ed625c5779fe259764a790fd3cbf244b7bd40c9d7090ca7f3b8068db2e07fc7bf95240a1ed3423782b74f2dc2a058161470ada60f6401ed4f6115d099f5607e5e3d0f3e78d4686b9485f5ad1d6d3f24a4df832aa14f88d9d4ebfaae3f23afca2d1bcc5ed1324f85e8febcf502ef40de720dc8997b0ef8ff22e201eb6d2ce3e272fa47ece50ba7ab63bbea5e9fa77a3699ee4af9e23", [[], [], []]}, 0x44e) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/24 16:44:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60400, 0x0) setsockopt(r0, 0x5, 0x6, &(0x7f0000000040)="550e915aa081a543ae2f5e3160a7ea0d392d137e57263d081c5e35ea8151b88fd2f17c72cf6300de887c802a3f334e8425c0bf1ad4303ea964e48d5a19dfb71e79fb4e453016020f1dbc7cadc6cdd395d0c06c6e767d83af4fbd185b3e3a3d314ec21cc9a8d832d81c54a067", 0x6c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @multicast1}, &(0x7f00000005c0)=0x3) 2018/05/24 16:44:32 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x420000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7, 0x9, 0x200, 0x0, 0x5, 0x0, 0xffff, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x7, 0x0, 0x4, 0xfd9fecb}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x9a0, @dev={0xfe, 0x80, [], 0xb}, 0x2}}, 0x2, 0x4, 0x101, 0x100000001, 0x800}, &(0x7f0000000380)=0x98) 2018/05/24 16:44:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x10000, {{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1d}, 0x6}}}, 0x84) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3cb7c34e}}, 0x5f, 0x6, 0x8, 0x4, 0x4}, &(0x7f0000000180)=0x98) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x4000, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000400)=""/151) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x800, 0x3, 0x0, 0x53, 0x101, 0x796f, 0x3f, 0xb566, r2}, 0x20) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x3ff}, &(0x7f0000000140)=0xc) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000100), 0x20b) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000004c0)={0x5, 0x20}, 0xc) 2018/05/24 16:44:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/05/24 16:44:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0x40046604, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4924924924924a3}) 2018/05/24 16:44:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0xcb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e23, 0x4f, @dev={0xfe, 0x80, [], 0x1c}, 0x401}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x9, @empty, 0x9}], 0x80) bind(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) 2018/05/24 16:44:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getdents64(r0, &(0x7f0000000140)=""/4096, 0xfffffffffffffe19) getdents(r0, &(0x7f0000000100)=""/8, 0x8) 2018/05/24 16:44:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x56, 0x6, 0x80000001, 0x0, 0xfffffffffffffffc, 0x3, 0x81, 0xb58}, &(0x7f00000000c0)={0x4, 0x13c31c35, 0xe144, 0x9, 0x7, 0x0, 0x47a, 0x4}, &(0x7f0000000100)={0x3f, 0x8000, 0x1, 0x0, 0x10001, 0x8, 0x8000, 0x7}, &(0x7f00000001c0)={r1, r2+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x1}, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x0, 0x2008000229, 0x200}) 2018/05/24 16:44:33 executing program 4: socketpair(0x9, 0x5, 0x4000000040000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x2, 0x1, 0x400, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) 2018/05/24 16:44:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) listen$netrom(r1, 0x1) syz_emit_ethernet(0x423, &(0x7f000018c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r2 = dup(r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x3a, @rand_addr=0x9, 0x4e22, 0x1, 'lc\x00', 0x8, 0xea, 0xc}, 0x2c) 2018/05/24 16:44:33 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x100000001) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1, {0xfffffffffffff000, 0x6, 0x3ff, 0x8, 0x10000, 0x10001}, 0x5, 0x6}, 0xe) 2018/05/24 16:44:33 executing program 3: pipe(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f0000000200)=ANY=[], 0xfffffcf6) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getsig(0x4202, r4, 0x3ff, &(0x7f0000000000)) fallocate(0xffffffffffffffff, 0x11, 0x6, 0x10000) poll(&(0x7f00000013c0)=[{r0, 0x500}], 0x1, 0x0) fsync(r3) splice(0xffffffffffffffff, &(0x7f0000001140), 0xffffffffffffffff, &(0x7f0000001180), 0x0, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/05/24 16:44:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r0, &(0x7f0000000040)=""/230, 0x20000126) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x7, 0xff, 0x9, 0x80000001}, 0x14) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180), 0x4) 2018/05/24 16:44:33 executing program 7: r0 = inotify_init1(0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000140)={0x1, 0x9}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) wait4(r2, &(0x7f0000000000), 0xb, &(0x7f0000000040)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) 2018/05/24 16:44:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="706572736f6e616c697479005d82a7336489ce5bda0a0fd81d814eb15432b3e583f4f58ba51cf65347e346e484375f3b177c09b3ee9b0c6ce0e3cc7ec8ee067664c3c2f573c428867a4d951c87cc1fa9cae30a9ffbfbfacd2225d361be19813b9e68acf48d347c6b555a3e1966d01843c9d2ada1756f47af2b2c258d55e7f160c7de2af9fbec1f20bc0a3cc530f466713fdf5a6578d7861a5dae4285985a4a105addaf3169870d02f2cf8769d76091230874707ad3d5c6818d9477671c483acc99af30b48c4210512ee897a9e894cca176f070ec022efc6fe11517d648f1d3b6aa7d858f893e9cba3c4f497bc1b0cc3745ae9de49f89152074f7604f276665c232239ad8af449406ea4d17fd30a4aca89fbf9f88b0b67958b80634f40914a58f7f8ce6a61075436e6b685d8b97b1fb09822e1e8f4447ec62e4be7a9a587364747c3714dd79dc90a8a33a14eb14cbbf1cb7d145e4d29ea11518ee5c797b1a0b38d412d7cdfb3e12dcd5f780aed68f35d04446834d8cfaab2b1c871f54662ebf30c892902b6338cfb706d8db7273d97a816b4c23910cc5794a") pread64(r0, &(0x7f00009f3000), 0xfffffffffffffee3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x3ff, 0x800, 0x1bc, 0xdd1, 0x2, 0x10000, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x3, 0x1, 0x7, 0x40}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) 2018/05/24 16:44:33 executing program 2: unlink(&(0x7f0000000000)='./0ile/\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x2000}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/233) 2018/05/24 16:44:33 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = geteuid() r2 = add_key(&(0x7f00000012c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5b421f53fce2ebf495171f8aa495eb8466de01e3860256453d526263b451a1b04e7d6ffc6135741b2f11b726f6c156a7", 0x30, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) getdents64(r0, &(0x7f00000001c0)=""/186, 0xfd63) 2018/05/24 16:44:33 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x20, 0x8}, 'port1\x00', 0x80, 0x20, 0x3, 0xc09, 0x7fff, 0xf8, 0x0, 0x0, 0x1, 0x1}) r1 = socket(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) r3 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x875) write(r3, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304000a04f5110800013d0902770208400280c74d3b12fe1d0b01000000", 0x7d) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x6, 0x5, 0x411}, 0xc) 2018/05/24 16:44:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/242, 0xf2}], 0x1, 0x10400003) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1091c0, 0x0) 2018/05/24 16:44:33 executing program 1: setrlimit(0x7, &(0x7f0000000080)) signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200000) 2018/05/24 16:44:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/05/24 16:44:33 executing program 7: r0 = socket(0x2000000400000018, 0x4, 0x3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000080)=@generic={0x0, "d1acddf6e618150d436e70997febe981e654b39af05ce8944e420598e964caab5a12e89669f161b1861e0e9e653c16ac710ed8695b8cdb852a237d60edb191004ac4ff1fad1a3977ed6b58a0816191ce4dc9fab08ac47eb73dc8cdbf80a442f0372190a838a0e584a23dc250c9e038909bdee25375347837e2fe3faa66e1"}, 0x12) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x800, 0x4) 2018/05/24 16:44:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e65742f736e6d703600cb7f0f02d90fb27319998f72e57d4d0fb87e4bb6c7f54754d30ef05d9915b45728c7717b8baf7a") ioctl$TIOCGPTPEER(r0, 0x5441, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9}, {0x9, 0x88b}, 0x0, 0x526940cd3010b8e2, 0x3}) sendfile(r0, r0, &(0x7f00000000c0)=0xfffffffffffffffc, 0x2) 2018/05/24 16:44:33 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0}) rt_sigtimedwait(&(0x7f00000001c0)={0x7fff}, 0x0, &(0x7f0000000180)={r1}, 0x8) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000100)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf4, r3, 0x120, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4005) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) [ 451.376215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 451.442304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/24 16:44:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000001d80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004240)=""/102, 0x66}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xb33}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x6, [0x5, 0xab, 0x540, 0x3, 0x0, 0x5a1b]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000072c0)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@mcast2}}}, &(0x7f00000073c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a0c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000a100)={'team0\x00'}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x23, 0x2e, 0x535}, 0x24}, 0x1}, 0x0) 2018/05/24 16:44:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x24440, 0x0) sendto$unix(r1, &(0x7f0000000040)="30c9f7e721c22c3408fa15f3173474744837985a17f97b4f9a610342587d8a499ac4d2d1695c44bc9e3a3e5c3f63431beda38c2af9a1d570b6b74977b0b5901d53ae17c2ca5085b3a9ebbf5eaf5728b971314fcd7920585d502522747f745b6a3c5b91f6798c712bd31fffb2146cf3b3cdc65827684be4b3af9ee3ac8a5ecfe1ec9247ef2270c24799bf62a2a735a81f3b18d666fdce2d283fffe9d52e22174ae1d8138404cf6fea45c3edd04efeaecae4a99b219a0b6bc0c752f3c43642ad6a6eea5f283f5b00db158bb76c4d9f9d067151b8ed2070cf44c5", 0xd9, 0x800, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) dup(r1) sendmmsg(r0, &(0x7f0000007e00), 0x800000000000096, 0x24008013) 2018/05/24 16:44:34 executing program 7: r0 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0x5, 0x4, 0x8) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f00000000c0)) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet(r1, &(0x7f0000000080)="ea822b71a9b1b96322572cd43bd451c2f5815b45", 0x14, 0x0, 0x0, 0x0) 2018/05/24 16:44:34 executing program 1: r0 = inotify_init() sync_file_range(r0, 0x101, 0x7, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x30) sendfile(r1, r1, &(0x7f00000000c0), 0x7) 2018/05/24 16:44:34 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/226, 0xe2) read(r0, &(0x7f0000000040)=""/1, 0x1) 2018/05/24 16:44:34 executing program 4: exit(0x7) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001004800"], 0x8) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0072646d61a0"], 0x6) write(r0, &(0x7f0000000100)="f1fa259221f2", 0x6) 2018/05/24 16:44:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x4000000003ffe) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) write$tun(r1, &(0x7f0000000080)={@val, @val={0x2, 0x83, 0x0, 0x5, 0x1f, 0x1f}, @mpls={[{0x4, 0x0, 0xa450, 0x7}, {0xffffffffffff0001, 0xf8, 0x1, 0x2}, {0x0, 0x641, 0xffffffff80000000, 0x19}], @generic="4508aeff800a16cee1dc4609d5f5d5e1ffd50fb53ff5563fed8f4684e0e280e972921fb0b781e24f66b542dbb723ea6b39b3fea6451c52eabe4d0f04c4c705a295"}}, 0x5b) 2018/05/24 16:44:34 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x20, 0xfffffffffffffffc, 0x0, 0xfffff01c}, {0x6}]}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/05/24 16:44:34 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8240, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="641f168e3baf2733ddb30b1cf10af801cb6fa71d9e3309fd63078968921ee26a5d27404eee284c07571431b78c81cc4b132dba11025b28dbd051d2f5d2bafeb3d4fe6110d8478c3b3fda66debdbcbcbaceb46b7ec2bd") write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x100000000, 0x1f, 0x0, 0x5, 0x2, 0x6, 0x71e, 0x3ba, 0x38, 0x10c, 0x101, 0x401, 0x20, 0x1, 0x8000, 0x632}, [{0x70000000, 0x0, 0x3, 0x100, 0x7, 0x6, 0xfffffffffffffff7}], "a40b65553d975d008e9161ffee3bccab91cb0055f93cf96c83f59c1524033f41da8ac015089a8063ec511d271e28563ee74a19a7042754a1ddfefaf223cc8ced81a8eb5c06f9ae5671830eb9b5c4b28d013a3c74204ad5b0b2dc5c39db", [[], [], [], [], []]}, 0x5b5) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000140)=0xfffffffffffffffe, 0xfffffffffffffe7b) 2018/05/24 16:44:34 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000340)) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/24 16:44:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x1) read(r1, &(0x7f0000000000)=""/126, 0x7e) 2018/05/24 16:44:34 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000240)='fuse\x00', 0x9000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f00000001c0)='mslos\x00', 0x3002480, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x8, [0xffffffff, 0x1000000000000000, 0x80000001, 0x7, 0x20, 0x1, 0xfe, 0x0]}, 0x14) [ 453.133251] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 453.209283] keychord: Insufficient bytes present for keycount 0 [ 453.215475] keychord: Insufficient bytes present for keycount 0 [ 453.339514] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/24 16:44:35 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100)="19c21603b1b6ab11df569767f8761e4c7299a0960ecbc4ebc28f440b44e60bf70049aa1860d8583e7206fd885221287976c416c96467255432828a4c340a9ebd851f4aab07603ec16e8a9ae0e7bb0b44dea321c011a308b7118c7e2df2d2acec837ffd0a6236317b979d264d4d646f3398ddb11206785c2b7e4b2a883b1f6ddb705ef8246c250b61", &(0x7f00000001c0)="5eb25d674faa49ec93249645013c4f50e04ef0fa538c43f3669b6e1d2f11a670d2bbd473ec476881b282d4c11d7436170530aeae70cd29ab364413b62eee9c622d793051366d9e603776690c9c9d5263f3286f13d7fc19a724f3ce81b5d7ba85de042fa1a3a840fa5a93fdfa11c9baed04560a4a547d735c6a47b1b81a63a3b065810a86bef27cbe6325675c093655ead5509673b1f9000085ce21ff484c472019adfc186d70cff1b7060aea44eed4955676eb1679f7b0aebf7dfc9308d69110f6d493f7e436d84baf7edd17d9b2adeb531cfa6300a5ae7f5f38c60f4df5"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) tkill(r1, 0x1000000000016) 2018/05/24 16:44:35 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x8000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r1, 0x2, 0x10000, r2, &(0x7f0000000040)='./file0\x00') 2018/05/24 16:44:35 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000008a3c1b004a944f25d652369bfb9ca6598ddd43bc8598e2a81c7f668360ad6486a612a8966e031472", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000ffffac1414bb"], 0x228}, 0x1}, 0x0) 2018/05/24 16:44:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/185, &(0x7f00000001c0)=0xb9) 2018/05/24 16:44:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f000000020319000000000000000000000000000000000000675a2a38e7c6", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24}}, 0x8, 0x3, 0x1, "7d18c47071ab98106c36a39c416882eb0f3dd7072b4312f805ed989e24dcf00a0f30d93d0005dab45ea5cc5e7d54cb6b2893f6d232af3b6dd53cf0d207d23cf4ca61d7f8cd9f7e064e99d2b14b3a2726"}, 0xd8) 2018/05/24 16:44:35 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') setns(r0, 0x20000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) 2018/05/24 16:44:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='dummy0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r1, r2) 2018/05/24 16:44:35 executing program 2: mprotect(&(0x7f000077c000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20002) write$cgroup_pid(r0, &(0x7f0000000040)={[0x35, 0x36]}, 0x2) timerfd_settime(0xffffffffffffffff, 0x80000000000000, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) [ 453.439317] keychord: Insufficient bytes present for keycount 0 [ 453.473322] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/24 16:44:35 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xfffffffffffffda9) sendto(r0, &(0x7f0000000180)="c816f19b4544f391999a3e25eea150fecad6a2ab8eb1b9861fcb7f9f85b35d2653ee6d692414fcc9ec5a57363cce13faf6583f3419e4bc6e34a2718657571e073bc1ebd42ba3b8f987687054c695eb0d678078f77dee2755fc38d36bd478af42b525ae2149b296010e39d9bcb75380bb8ea878a9a2845200205697e06f4c4446db1fbd57f50394543a351012ab4de00209249f605fb274f478e044220f9514bb70757b2cc5dfc5539cd0b0e7ce44cb02964d1d6247dcfd91b30545e9e3e532c611f471bd700be983ba8da6a8290694cd53d9e5b04391c28b6c7907f544a9a7acd34d", 0xe2, 0x44010, &(0x7f0000000280)=@ax25={0x3, {"4539e8585a3122"}, 0x1f}, 0x80) r1 = socket$unix(0x1, 0x8000000000000005, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x3ff, 0x5, 0x5, 0x1, 0x0, 0x5000000, 0x8, {0x0, @in6={{0xa, 0x4e23, 0xa1e, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0x40, 0x6, 0xfffffffffffffff7, 0x86}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r3, 0x3}, &(0x7f00000004c0)=0x8) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)}, 0x0) 2018/05/24 16:44:35 executing program 1: r0 = memfd_create(&(0x7f0000000100)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ioctl$TIOCEXCL(r0, 0x540c) fcntl$addseals(r0, 0x409, 0x40003) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10801}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb0, r1, 0x8, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1c}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x100000000, 0xfffffffffffffeff, 0x6, 0x8000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000180)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/05/24 16:44:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') fstat(r0, &(0x7f00000000c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') sendfile(r1, r0, &(0x7f0000000080), 0x489) 2018/05/24 16:44:35 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x301000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)) 2018/05/24 16:44:35 executing program 7: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='!', 0x1, 0xfffffffffffffffc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x400000000000000) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000000000) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000040)=0x4, 0x4) keyctl$read(0xb, r0, &(0x7f0000000280)=""/51, 0x33) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/147) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/05/24 16:44:35 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x20) 2018/05/24 16:44:35 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001540)=0x0) r6 = getuid() getresgid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000001640)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) fstat(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) fstat(r4, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() fcntl$getownex(r3, 0x10, &(0x7f0000001b80)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) sendmsg$netlink(r3, &(0x7f0000001dc0)={&(0x7f0000000180)=@kern={0x10}, 0xc, &(0x7f0000001500)=[{&(0x7f00000001c0)={0x1178, 0x12, 0x0, 0x70bd26, 0x25dfdbfb, "", [@generic="455a9c9cd495acd73217181fecb50b1e1dcf98cf7be7b1152276d9b28ac463c443a54b7dcc099f24136900e13c7db397b7098eaaf17240b866d652f99e8331c331f78b79a28818608f8e6f208515f26967b6a90f310d8019ef3a7a62eb7342a5a8eb4d2fcc3d1df1a2d70bd13dd389c88ab2cf5554e6bfcd7e0faf9ed8b3355a04a6f66cf4cc2935b49a08cf13620789fef1ff7c6e6da8159562d9563ce17ad5df35352f570470a5243c9a93bc78fa74c56c1bfe309fcb4e5a807c917293798492570023cbb19c3982e4", @generic="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", @typed={0x8, 0x11, @fd=r1}, @generic="d98ca3b73722d1e2ce9d9e1aa35dab25a7fabff291d9fcc50b442f0cea50681863f355c6ce4f6e3df3979b83d730a4e295d892976079673da0a86158827daaf8c1bc142cb8a5e16aec1f619a2c8332b8e84268a1799b64a469ccb0d8ee568b135b3c1da56325c54706c05feb0b212ba5af69840356e806fa12e9843a34e6f37f3fb2cad6ec0b6eb6b3127fa1a72f9d36d0fb68f9"]}, 0x1178}, {&(0x7f0000001340)={0xd8, 0x2b, 0x604, 0x70bd2a, 0x25dfdbfb, "", [@generic="d5e2a0dbbf54829e9054cdbf45d91f983d9ef006b5c5e6c8dc67a994a489a0b7df2cb1c27ad9091369a2f6b3209825d2c824c80864db2839becffe6f062cedbd8000f487083465862ddefced320a2a53b0a1c8834344358f109c0eaef55cfa6313bb1f0c6b14897e7beeb0d5ba1f7b40c04c204a27882ee24fa1cac863ccdc1af278b921705c6a759d533b5cf993ec3bc5a4043c9aec6728ffc5c307e6e09f9a5ba0ee1b2b4d61a3aa6f34e6ce7d46ebea3341212910b82220a44f54b6", @typed={0x8, 0x85, @ipv4=@broadcast=0xffffffff}]}, 0xd8}, {&(0x7f0000001440)={0x84, 0x23, 0x200, 0x70bd29, 0x25dfdbfb, "", [@typed={0xc, 0x4e, @u64=0x3}, @generic="4a20327d17c9d6e45594f1490c096a68d4f14ed41b05b159996ab6b39eb5a4d080dc8ce50f9402faa171a09f8f31b0081ac0d3273f68e80e32425e10c6a5e329031a12f50d88c1751a5550ad898f1a837c14373d0891e56986daa6497b815ddd6ef1674dce6268"]}, 0x84}], 0x3, &(0x7f0000001cc0)=ANY=[@ANYBLOB="300000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="1800", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="180000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22], 0xd0, 0x8000}, 0x4000800) socket$inet_udp(0x2, 0x2, 0x0) r23 = epoll_create(0x0) r24 = dup2(0xffffffffffffff9c, r23) setsockopt$inet_tcp_TCP_ULP(r24, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r25 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r25, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r24, 0x6, 0x4002000001d, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_tcp_int(r25, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 453.477395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35328 sclass=netlink_route_socket [ 453.495631] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 453.505838] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 453.514439] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/24 16:44:35 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/05/24 16:44:36 executing program 7: mmap(&(0x7f0000684000/0x4000)=nil, 0xf0ffff, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) getsockopt(r0, 0x1846, 0x0, &(0x7f0000000100)=""/211, &(0x7f0000000200)=0xd3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x81) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0x8) 2018/05/24 16:44:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) getrlimit(0xf, &(0x7f0000000080)) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/24 16:44:36 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./bus\x00', 0x104) 2018/05/24 16:44:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffe1e) shutdown(r0, 0x0) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x401, 0x20000000, 0x6, 0x6}, &(0x7f0000000140)=0x98) 2018/05/24 16:44:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/202) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000000000000000000200090802e6ffbe2d00000000000000030006000000000402000000e0000054d81458186fe8b9000200010000000000000004020000000003000500000000002200ab8de00000e8ffffff0000000000"], 0x60}, 0x1}, 0x0) socket$inet6(0xa, 0x1, 0x4) 2018/05/24 16:44:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001480)={0x2, 0x16, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x1) 2018/05/24 16:44:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="187d6acf46ffc57e6102bf49483f298f035ae70438e91e71") setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000180)=@dstopts, 0x7) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0xef63, 0x2, 0x0, 0x8001, 0x5, 0x800, 0x80000001, 0x8, 0x2, 0x16a3, 0x0, 0x6}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000300)=""/84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xdd38}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x4, 0xfffffffffffffffb, 0xa, 0x401, 0x8, 0x8, 0x6, 0x12, r3}, 0x20) 2018/05/24 16:44:36 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x20000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x12, 0x81, &(0x7f0000000100)="ea0b17420e482827632948f21d072d9f81835f86b1f05560662e09f48ecc1f02754ddea94587d9fbb913add64672e652e7b6e6a713dcc3ef6a23c6895615c65adb634db8317af5ab821777bfa194f7825e7acea6b8c37b7b95c2c81c828a15cb2f77edce0be25f83cf8e049bdd731eab54ec1051b05910f672ea2b2346b55c973d"}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x87b, 0x7) readv(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/90, 0x5a}], 0x1) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) umount2(&(0x7f0000000040)='./file0\x00', 0x8) r2 = getpgid(0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0x1) tkill(r2, 0x15) 2018/05/24 16:44:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x1000000004d2b}) 2018/05/24 16:44:37 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/autofs\x00', 0x440200, 0x0) getsockname$netlink(r0, &(0x7f0000001400), &(0x7f0000001440)=0xc) r1 = epoll_create1(0x80000) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x3f, 0x103000) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/251, 0xfb}], 0x1, &(0x7f0000000380)=""/4096, 0x1000, 0x1}, 0x40000003) r3 = epoll_create1(0x0) close(r1) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x100000001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000014c0)={0xa9, 0x0, 0x10003, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f0000001500)={r5, 0x7}) getpeername$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000015c0)={'team0\x00', r6}) 2018/05/24 16:44:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats\x00') ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000040), 0x4) 2018/05/24 16:44:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xd2d2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10000, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x65, "185b010f380882e0716cf76a33f50367069318f35cacdca07224750fd6d7f3007d035ba60d37f2fa470989331669e0beea4ddf32d5ef443d7323c20e3e07bf03807151f7202b2b83c340c399319fcc5f99631e99d4bc033a7fa7a7d8c893c93d2dfda57fb6"}, &(0x7f00000001c0)=0x6d) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) read(r1, &(0x7f0000000300)=""/96, 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x4, 0x4, 0x6, 0x3, 0xfffffffffffffffc}, 0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0xff94}, 0x1}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/24 16:44:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x200001) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) r1 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x100}) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x9, 0x7, 0x0, 0x614d, 0x6, 0x6, 0x1}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/05/24 16:44:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="736d6170730041d536b27375550287b0bbf6a790b5675dce53d3d50d24f1bf1a5c3d4faefd6fdf9705996043bd1ab985ab123e5136f6a296035761c0bb97bd9f9ed018a476600601ff2d0df3eee1cb3f5d1ac4d9f18152f851a33c11565da4b1f10ca0fbc47b1945545a25aef12338add879f3f5fb92a77585b58b5011b16c47210cfe00b7471f953b58789c5d11e4696cca451e2a7490c3") readv(r0, &(0x7f0000003580)=[{&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000003400)=""/86, 0x56}, {&(0x7f0000003480)=""/35, 0x23}], 0x7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) read(r0, &(0x7f0000000400)=""/4096, 0x1000) read(r0, &(0x7f00000000c0)=""/240, 0xff7b) 2018/05/24 16:44:37 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) r1 = socket$inet(0x2, 0xa, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000840)=0xffffffffffffff7f) 2018/05/24 16:44:37 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x14, "bd4970a55e284883b0ab0458d9d7b215417ef7e0"}, &(0x7f0000000180)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x20c) 2018/05/24 16:44:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/24 16:44:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{&(0x7f00000031c0)=@vsock, 0x80, &(0x7f0000004400)=[{&(0x7f0000003400)=""/4096, 0x1000}], 0x1, &(0x7f0000004840)=""/102, 0x66}}, {{&(0x7f00000048c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004940)=""/95, 0x5f}], 0x1, &(0x7f0000006280)=""/4096, 0x1000, 0x4}}], 0x2, 0x0, &(0x7f0000004cc0)={0x77359400}) 2018/05/24 16:44:37 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x81, 0x3, [0x7, 0x100000001, 0x100000000]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x72, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, 0x8000, 0x6, 0x100000000, 0xffffffffffff9d02, 0x82}, 0x98) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x2, 0xfffffffffffffea6) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x375dc1e5b400d09, 0x20000000) 2018/05/24 16:44:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TCSBRK(r0, 0x5409, 0xa167) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/05/24 16:44:38 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x922f078, 0x3ff}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x5, 0x10}, &(0x7f0000000100)=0xc) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000140)={&(0x7f00000000c0)='~', 0x1}) 2018/05/24 16:44:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000100)=0x80) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xff, 0x6c0, 0x8, 0x4, 0x20, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @empty, 0x2}}, 0x480000000000000, 0x6, 0x1000, 0xc47, 0x2}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x8, 0xffffffffffffffff, 0xb9fa}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x6000000000000000) 2018/05/24 16:44:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_cmd={0x19}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/24 16:44:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x1, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x6cd7, 0x100, 0x100}) 2018/05/24 16:44:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = socket(0x10, 0x5, 0x2000000000) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@ipv4_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xf0ffffff}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0xe3}, 0x1}, 0x0) 2018/05/24 16:44:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xffffffff, 0x8) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/24 16:44:38 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x8081) read(r0, &(0x7f0000000000), 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/05/24 16:44:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0xfffffffffffffffc) 2018/05/24 16:44:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x3e}], 0xc}}], 0x2, 0x0) 2018/05/24 16:44:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x3}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x12}) 2018/05/24 16:44:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = memfd_create(&(0x7f0000000280)='IPVS\x00', 0x2) writev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="48d92d781c042576fd5112cffb8d449f6a1ecc16d210fd297255d2847008925b90d872776bc2d66658f6f66c59fc51fa0df582def99d", 0x36}, {&(0x7f0000000300)="13ffd822d136b2d8ae4a296d5b5ea51ad9e6029ea3e725dafeb42e91df94bb767c6061af014ef5262f03a1451c3e19e31eedf710921ede466a48468314d18031da86ec5b0c02664e8b5dbb15f5d7810dd69bc11ccfd5b164587353487d21171b05fdea29c527f44e9cf421f51f7cd74b00d14a39ea5c3a72a2e4a45be003d007cb7d2e66aa997e6c68d538d89bdf3db0b9544ea6c8ab3ab8203551b040e9c4a3bfe4f8262a0133", 0xa7}, {&(0x7f00000003c0)="0cda9c4209e1b074e160f34fcb1d7f917693198de1657ea47699bcaee2737c45159c6bcdc1c80475744a3a96e1416aa0b780839c627010c4ffb1e3ff72cc192301caea20659b8aa0efad3b6d7c73e80741946b9d6b732d712e90b636bd", 0x5d}, {&(0x7f0000000440)="68607f728a8f135ce0b8a940708e0e6cbcd33e732b7730be45e3c74b808409ae00ded1dc51b148a1c23109c91daa2ae4c87cc8c3605efaa5760402b55902c43d6eb2cbf72f182a59088c9b2ed904e3006b8dfeaa55", 0x55}, {&(0x7f00000004c0)="371511cd8322ba68651539385b136940758ef2fc21f7bba661b36ab89e3ab3a5e2354581446cecc53f89a5009fe9b63d01a919e974a879c2f0408bc3777bc9ef29eb06babeb760e2", 0x48}, {&(0x7f0000000540)="be89702c6d6b9de7793ab7934facc710abb3cc36151b4e3326dc4344c0819fcfb2ce791d3ba5a6ecfac9d10d1fb458ff25b538dc9b513bd4d344f2711a", 0x3d}], 0x6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x20) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x71e9328c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/05/24 16:44:38 executing program 7: wait4(0x0, 0x0, 0x0, &(0x7f0000000080)) socketpair(0x3ae0fd6a1a611eb, 0x3, 0x1000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2040, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x2002, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) dup3(r2, r3, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000000100)="ded1eecd4ed4a3cf083e5e97f0a19a88c99d6d0ffc9ed6338d78ef87cf792df1916c88beebd1e40e53e6d418b94920844030e0e8c262b4aeaf60fd347c31c356a99f53ae31ed757c657bddfba1", 0x4d) 2018/05/24 16:44:38 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./bus\x00', 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) 2018/05/24 16:44:38 executing program 1: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x8}, 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x125000, 0x0) sendfile(r0, r1, 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x10002, 0xffffffff80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0xffff, r2}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0xfffffffffffffe01}, 0x8) fallocate(r1, 0x0, 0x5, 0x9) r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="a8e45265a6c6ff06c1f8f3fd22d0ace7f0511ca4e302befa19b70a344088de1666fe1fc60143cd9379920ea31617485d552407d0796c551557b4ff819676ed55fbae8e9299c7489ae68e9d290af9e883058b874e", 0x54, 0xfffffffffffffffe) keyctl$invalidate(0x15, r4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000002c0)=0x3ff, 0x4) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setsig(r1, 0xa, 0x35) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000300)=0x4, 0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000340)={0x0, 0x1000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000004c0)=0xe8) sendto$packet(r1, &(0x7f0000000380)="f3fa35db24aa33cece2d8c61cc0f64d3e4cf5f61a529f6a70b1b5a69f499d6c55a8ed304d84479bb357595958029a6e3", 0x30, 0x40000, &(0x7f0000000500)={0x11, 0xff, r7, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_udp_encap(r8, 0x11, 0x64, &(0x7f0000000580)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000005c0)={'team_slave_0\x00', 0x1400}) fgetxattr(r5, &(0x7f0000000600)=@known='com.apple.FinderInfo\x00', &(0x7f0000000640)=""/66, 0x42) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000780)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000007c0)={r3, 0xd3}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000840)={r9, 0x6, 0xffff, 0x36bc90}, &(0x7f0000000880)=0x10) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f00000008c0)={0x9, 0x0, 0x2000}, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000900)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/05/24 16:44:38 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = socket$unix(0x1, 0x1, 0x0) read(r2, &(0x7f0000000200)=""/250, 0x9427ae0d0b11396e) fcntl$getflags(r0, 0x408) 2018/05/24 16:44:38 executing program 3: r0 = gettid() getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) process_vm_writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x4b}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/83, 0x7fffffff}], 0xd7, 0x0) [ 455.950739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1052 sclass=netlink_route_socket [ 455.980380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 456.026852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1052 sclass=netlink_route_socket [ 456.047214] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/24 16:44:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x3, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0xffffffff, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xfffffffffffffffc, 0x176d80, 0x5, 0xffff, 0x0, 0x2, 0x80, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) 2018/05/24 16:44:39 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x231, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/24 16:44:39 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000100)='pagemap\x00') request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='user\x00', 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000001140)=""/4096, &(0x7f0000001100)=0x13b) 2018/05/24 16:44:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setrlimit(0x5, &(0x7f0000000080)={0x1, 0x6}) 2018/05/24 16:44:39 executing program 3: r0 = userfaultfd(0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff5000/0x8000)=nil, 0x3, 0x7, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0x200}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x48}) read(r0, &(0x7f00000008c0)=""/16, 0x10) 2018/05/24 16:44:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4005, 0x4) sendto$inet6(r0, &(0x7f0000000080)="04010000008b00ddb8460900ffb25b4802938207d9033780", 0x18, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2e9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000081}, 0x4040000) 2018/05/24 16:44:39 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x2b, @loopback=0x7f000001, 0x4e22, 0x1, 'nq\x00', 0xb, 0x0, 0x28}, {@loopback=0x7f000001, 0x4e20, 0x2, 0x6, 0x2, 0x100000001}}, 0x44) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getpgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000140)={[], 0x2, 0x7, 0x4, 0x9, 0x3, r1}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x67, @empty, 0x4e21, 0x1, 'nq\x00', 0x20, 0x1f, 0x34}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x7, 0xffffffff00000001, 0x9, 0xff}}, 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000240)={0x6, 0x0, 0x2, 0xa200}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000280)={r2, 0x162a}) ioctl(r0, 0x0, &(0x7f00000002c0)="f531d6335740e381534f5298c49492e1fe019cf101b602") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = fanotify_init(0x0, 0x402) connect$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001640), &(0x7f0000001680)=0x0, &(0x7f00000016c0)) sendmsg$netlink(r0, &(0x7f0000001740)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001540)=[{&(0x7f0000000380)={0x1184, 0x25, 0x21, 0x70bd28, 0x25dfdbfe, "", [@generic="2d1c55dfdfcb85f40c05b22e780d6013367fce6d74d4df31bfb492e3109824aa73e487b7ba7d3eaa9d1646de099f94fcbc5c14b6bd3ec07ea3de95e8bf4412af72", @typed={0x8, 0x504, @str='-\x00'}, @nested={0x18, 0x1f, [@typed={0x14, 0x52, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="5cbf2b08508b49326ad4bbe384ef1eb67875c89145ab98453748fa897f47ac8f22cbd0eea3bba21270f9ff19dcf1e86396bd1440fc657425f43346f480b9008e92c7e4ac4bc9b8f9ca62a6b5f9c81e5c90a226aaa11757ac26a1e8094caf13152312d96e010d18c156bae172292f6f8275a3f6196749c776b0", @typed={0x1004, 0x57, @binary="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@generic="2b4e94d713b8ddd52838900343e305bf58b94351d30d4bee499a808a3da89aa2971252d2d3681c1a2f828d35484e4ce8f5dcea7d652858258f9d1a098e2e306a06fca9f7fb07932060f2e40d93b952c02dc3f4c0df720103af2b378daf4a4f6fac5e9b2f6c6376f6917886a0b7f804d4c4d27aa393b866a9cdc68fa8b084d3b0", @typed={0x14, 0x3a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x1184}], 0x1, &(0x7f0000001700)=[@cred={0x18, 0x1, 0x2, r1, r4, r5}], 0x18, 0x8000}, 0x4000000) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/status\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCSTI(r6, 0x5412, 0x8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000001800)=0x2, &(0x7f0000001840)=0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001880)={'raw\x00', 0xb8, "ef382e6399cb981df7714556e8c144be87a966c8d18c8362846c33ae29a4e4463bd6ec59ec6ebe0003801c83102e4ae221effaa25db8b1af9054ea16849342e1b6b65f3e4197fb8701b897a2434c19d7c1efc58a9693d4971570ded57148d634a356163552b4afb5bddbb271d6f540984c834f5c2305601f3433cf1f4e127a71de7d8188785ac893a71de361f655a5a745f1d7b598358fba1e28e2ab153a5b61356c90cf2e234e981727fd54cee9254fd27d4343f0479e46"}, &(0x7f0000001980)=0xdc) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x9, 0xfff, 0x0, 0x7, 0x5, 0x1, "44506cb56b6805fb88902b8aee917a22fc68f6ca47c17070e04e3be4df71cfb73b015e99140fc72b918ed7ff43ce5da44dcada4f35eb6102de874ed8ccb003c1", "7bc00d179e4913908a54602aeae45ceabb8908bd992573fe265cc62c5f48d7e8c21ce736dd337d857cea73fdc81459e9f19fd5c338290c156f98df761435d49b", "8159c3467b6e222f3311d1f168a4ee24f1f4d2303e704594430fc484f888ffc3", [0x74a472d1, 0x40]}) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/uinput\x00', 0x400, 0x0) r8 = accept4$ax25(r7, &(0x7f0000001b00), &(0x7f0000001b40)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000001b80)={0x4}) r9 = accept4$unix(r7, 0x0, &(0x7f0000001bc0), 0x80000) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000001c00)) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80206433, &(0x7f0000001c40)=""/174) sendto(r8, &(0x7f0000001d00)="e53b0c1ffdff5d55fd0491253389a535bc5af071f44391f2afd9be23039621bbe9d47ebe8e448d38617b0d743148456a1438243b226c502925dd2b1dbfe8872c694b19071b68354cb47d20b001a6628d0a92742a6f1b989650785bf67cf420fb3c3f6c16f44fa04b54c2aa2d7284b811d92ace395d03c22a0de1dd365fd57a932235131552e647a9ffdb55dd5db6b538a47ada7edd63913041f06217533d0e661978fa65c59e7154c1049e21cb1b3f04f069612002fc89beb4396d9c343cc6bd602eee5ac51323d2e212ebc56d939e640d3405a00793cbccd6053506641ced8bc546", 0xe2, 0x20040000, 0x0, 0x0) accept4$ax25(r8, &(0x7f0000001e00), &(0x7f0000001e40)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000001e80)={0x0, 0x7, 0xf11d}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000001f00)=@assoc_value={r10, 0x2b7}, &(0x7f0000001f40)=0x8) 2018/05/24 16:44:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_team\x00', 0x9}) clock_gettime(0x2, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/05/24 16:44:39 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) rt_sigsuspend(&(0x7f00009b2000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x37, 0x36]}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/24 16:44:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e24}, 0x10) 2018/05/24 16:44:39 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='efivarfs\x00', 0x0, &(0x7f0000000080)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/23, 0x17) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x181000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @loopback}, &(0x7f0000000240)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/05/24 16:44:39 executing program 2: syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x16b532d3f77a4e67) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) capset(&(0x7f0000001280)={0x20080522, r0}, &(0x7f00000013c0)={0x67ac, 0xffffffffffffffc0, 0x20, 0x6, 0x5, 0x5579}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001300)=0x14) sendto(r2, &(0x7f0000001140)="37cee77e7bb9b8d5c8003d81c339c1727a027c414eebec9bbbd836f7241243dff06cdeeddfddea8343258ca9c189d3ff0cb03b3acd63f283981a0681f5f0f96bba7bfc92bcb9c5c8751bcfa06d73e282492458114a7e9512946e750a43bbdf46299d86d1cadfc4fe8376b8a2f852ce9cd1747d3087acd2c0a44035582fcee6089daa277e5b3d968be1d78a66d5549c", 0x8f, 0x4000010, &(0x7f0000001340)=@can={0x1d, r3}, 0x80) sendto(r1, &(0x7f00000000c0)="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", 0x1000, 0x4004, &(0x7f00000010c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x3, 0x4}}, 0x80) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/05/24 16:44:39 executing program 5: prctl$getreaper(0x28, &(0x7f00000000c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200080, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) 2018/05/24 16:44:39 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x15}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000000c0)={{0x1, 0x3, 0x2, 0x3, 0x6f3}, 0xc1, 0xfffffffffffffeff, 'id0\x00', 'timer1\x00', 0x0, 0x800, 0x4, 0xb71, 0x100}) 2018/05/24 16:44:39 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) preadv(r0, &(0x7f0000000140), 0x391, 0x51) 2018/05/24 16:44:39 executing program 3: nanosleep(&(0x7f0000000000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x10000, 0x200, 0x1ff, 0x2, 0x3ff, 0x9, 0xfff, 0x0, 0x6, 0x1, 0x5, 0x7, 0x2, 0xc12, 0x2]}, &(0x7f0000000180)=0x100) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x2a}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0xfffffffffffffd7e) 2018/05/24 16:44:39 executing program 4: prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xfffffffffffffff9}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) setitimer(0x0, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/24 16:44:39 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c02000080f008000800030001000000", 0x1f) 2018/05/24 16:44:39 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x20, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/24 16:44:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x6cd) 2018/05/24 16:44:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x103) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="57000000af9e07c5efcaab73a8752fbbfbe4153efda9e5f5dc645d2ec5a69aae1d607647942c6be6ec865b87bc95b2fee28877e9d29a5957497a046c19a62173522667df37a5522a70b348c6a1143fc3333cc6432d0376f709a24d"], &(0x7f00000001c0)=0x5f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040), 0x8) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(0xffffffffffffffff) 2018/05/24 16:44:39 executing program 1: r0 = socket(0x4, 0x2, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv6_delrule={0x48, 0x21, 0x11, 0x0, 0x0, {0xa, 0x0, 0xf0ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x48}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000140)=0x2, 0x4) 2018/05/24 16:44:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x56d}, 0x80000000}, {{&(0x7f0000001140)=@l2, 0x80, &(0x7f00000013c0)=[{&(0x7f00000011c0)=""/52, 0x34}, {&(0x7f0000001200)=""/249, 0xf9}, {&(0x7f0000001300)=""/146, 0x92}], 0x3, &(0x7f0000001400)=""/228, 0xe4, 0x100}, 0xfffffffffffffffe}, {{&(0x7f0000001500)=@sco, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)=""/144, 0x90}, {&(0x7f0000001640)=""/8, 0x8}], 0x2, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f00000016c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001740)=""/89, 0x59}, {&(0x7f00000017c0)=""/239, 0xef}, {&(0x7f00000018c0)=""/127, 0x7f}, {&(0x7f0000001940)=""/70, 0x46}, {&(0x7f00000019c0)=""/136, 0x88}, {&(0x7f0000001a80)=""/113, 0x71}, {&(0x7f0000001b00)=""/96, 0x60}, {&(0x7f0000001b80)=""/104, 0x68}], 0x8, &(0x7f0000001c40)=""/190, 0xbe, 0x3ff}, 0x4}], 0x5, 0x40000040, 0x0) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) shutdown(r0, 0x0) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x40, 0xca0f, 0x4, 0x1f, 0x2}, &(0x7f0000001e80)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001ec0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xbcf, 0x7f}, &(0x7f0000001f80)=0x88) 2018/05/24 16:44:40 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x1, 0xdd88, 0x69, 0x81f}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[0x4000000000000, 0x2]}) socketpair(0x0, 0xa, 0x9, &(0x7f0000000340)={0xffffffffffffffff}) bind$netrom(r4, &(0x7f0000000380)=@ax25={0x3, {"e8862ffe459621"}, 0x401}, 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x2) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0xe000, r5, r6, 0x5, 0x120000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x4, 0xfffffffffffffffa, 0x5, 0x88dd, 0x4}, 0x14) r7 = fanotify_init(0x48, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f00000006c0)={r3, 0x101}, 0x8) r8 = socket$pppoe(0x18, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) r12 = perf_event_open(&(0x7f0000000700)={0x7, 0x70, 0x800, 0x8001, 0x81, 0x1, 0x0, 0xfff, 0x80400, 0xa, 0xfff, 0x20, 0x88000000000, 0x0, 0x100000001, 0x3ff, 0x7fffffff, 0x1, 0x4, 0x3, 0x180000000000, 0x7fffffff, 0x8, 0x6, 0x3, 0x4ee, 0x7fff, 0x5, 0x0, 0x1, 0x101, 0x3, 0x2, 0x55, 0xfffffffffffffffd, 0x1000, 0x7, 0x9, 0x0, 0xe6d, 0x4, @perf_config_ext={0x101, 0x9}, 0x200, 0x80, 0x8, 0x3, 0x1000, 0x73, 0xa3}, r9, 0xb, r0, 0xa) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000800), &(0x7f0000000840)=0x4) fcntl$getown(r12, 0x9) r13 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="614dd27882fe040619b37ccac949abfe76f1cd08e534d5769b32ba3fa2da1367f7bc6a2ce8ef211d4bec3a1b6402751c7a24be2cc7e877bca5a7458496e32162acb094cf7292529277d94c44d023be67a205d86bea43bbdb402916e7b8c55bf98ea1a6d675eb004c353d42740f16919d50915a4e2a4dc517754aa815dd34d26c49e767ae", 0x84, 0xfffffffffffffffc) keyctl$describe(0x6, r13, &(0x7f00000009c0)=""/203, 0xcb) syz_fuseblk_mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', 0x6000, r10, r11, 0x9, 0x5, 0x0) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000cc0)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)={0xa0, r14, 0x220, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6ea3800000000}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000d00)) fremovexattr(r1, &(0x7f0000000d40)=@random={'trusted.', 'user\x00'}) 2018/05/24 16:44:40 executing program 7: modify_ldt$write(0x1, &(0x7f0000000200)={0xe7e4, 0x1000, 0x2000, 0x1f, 0x0, 0x8, 0xffff, 0x6, 0x23, 0xe4}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x401, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6d}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/20, &(0x7f0000000000)=0x14) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/233, &(0x7f00000001c0)=0xe9) 2018/05/24 16:44:40 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d7efec)={0x14, 0x2, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x9, &(0x7f0000000340)=[{0x9, 0x8, 0x2c49, 0x7}, {0xffff, 0x101, 0x1ff, 0x101}, {0x2, 0x8001, 0x400, 0x126a}, {0x5, 0x7f, 0x6, 0x1000}, {0x9, 0x0, 0x2, 0x3f}, {0x8, 0x248, 0x3, 0x693565ca}, {0x0, 0x8, 0x3, 0x9}, {0x2, 0x1f, 0x200, 0x8}, {0x6, 0x100000000, 0x3d, 0x7fff}]}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x210, 0x6, 0xa, 0x604, 0x70bd27, 0x25dfdbfe, {0xb, 0x0, 0x4}, [@nested={0x1e0, 0x3a, [@typed={0x8, 0x16, @str='\x00'}, @generic="45fd965efb43523125fa7237d13c126a49", @generic="14758a88ae9ef8d4a9842e8d1547325422c23032dc86d293c282358acb1b1f714a8a6a2d43e78e7cb099ebd73cfb5c58ad208b8306abf7643a777a02b32892e794715ee34610a8bd8a7dc727797e557d86e07e251c869c9733fa2998acb458a6b0642df0b64ba615073d53c9df8b829cf13978a4f14e13ed0192c4cd6b2bcb529e5987c53ef6289cb0055634e64ba953393c8e8f0995dc36ba881b9d975097c0a8733f6c00ae3d680e787722dba486f03b35416c36681a95b32c4f1e1106e62446ab0336d6a78f3ce6b230e9ff99b780266210f017a326398e78b0e86274ecee36de5b72ff8a9d0c", @generic="34ca10574c9cfa887ec4022e65b48e6d4aefa2b34c969fbd2caf035d0468132c74819c82d94f2ded84ee733c6a286b88cdafe1637158132b9152df825c5277bca327ff58e62eabb9588808fbb24f92abd79da98ffabcba5590230d3ec331107db009174480725ab8171b76877d380c4b875caa6664abd6fca06978979df7c5d4540a3760a3e80d79952ef82f9ef3ed7d045d07cfc437098b457f3e6f61e46eb7c7b35f487a47a69425f9a0330a74c19cfef4a760eb31a2765ff3d4df1916429f7a50a3e9d85d0f81dcaaf1ed63ecf044f9be3db4db2dd2079281"]}, @nested={0x1c, 0x55, [@typed={0x18, 0x6e, @str='proc{eth1em0wlan0*\x00'}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) 2018/05/24 16:44:40 executing program 4: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f00000001c0)=0x6, 0x4) 2018/05/24 16:44:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff59) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet6_mreq(r2, 0x29, 0x40000000001c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/05/24 16:44:40 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x1, 0x8000000004) r0 = socket(0x3, 0x1, 0xfffffffffffffff9) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x3, 0x4) 2018/05/24 16:44:40 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[0xfffffffffffffffe, 0x5, 0x40, 0x5, 0x98, 0x1f, 0x100000001, 0x5]}) r1 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/82, 0x52}, 0x0) 2018/05/24 16:44:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/24 16:44:40 executing program 2: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{0x0, r0/1000+30000}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000100)={{r1, r2/1000+30000}}, 0x0) 2018/05/24 16:44:40 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x200000800, 0x4) mprotect(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @local}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x200900, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/91) 2018/05/24 16:44:40 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000400)=""/217) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000200)="d95cf5910147", 0x0, &(0x7f0000000240)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4020c0, 0x0) fchmodat(r1, &(0x7f00000003c0)='./file0\x00', 0x110) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0xfff, 0xffffffffffff375d, 0x20, 'queue0\x00', 0x2}) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x6130, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={r3}) 2018/05/24 16:44:40 executing program 6: r0 = socket(0x11, 0x3, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, "df79211733a6"}, 0x10) bind$ipx(r0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x3d, "b416411abcde", 0x7b7}, 0x10) 2018/05/24 16:44:40 executing program 5: socketpair(0x1f, 0x7, 0x6, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x32e, 0x200, 0x46b146a2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, 0x84) sendmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x8, "7b89"}], 0x10}}], 0x2, 0x0) 2018/05/24 16:44:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x3ff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x48c) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x4c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x24, 0x11, 'ifb0\x00'}, @FRA_DST={0x8, 0x1, @multicast1=0xe0000001}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd}]}, 0x4c}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x5, 0x1, [0x2]}, 0xa) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r2}) 2018/05/24 16:44:40 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) 2018/05/24 16:44:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001400010200000000000000000ac00000", @ANYRES32=r2, @ANYBLOB="140002502e06a479030000000000000040000000"], 0x2c}, 0x1}, 0x0) 2018/05/24 16:44:41 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000340)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x4200}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) timer_create(0x2, &(0x7f0000000240)={0x0, 0x1c, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_settime(r4, 0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x8}, &(0x7f0000000140)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000001c0)={0x10}) ioctl$TCSETSF(r5, 0x4004510d, &(0x7f0000000000)={0x4000000}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/24 16:44:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80007) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/05/24 16:44:41 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, 0x1c) dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) modify_ldt$read(0x0, &(0x7f0000000040)=""/27, 0x1b) sendto$inet6(r1, &(0x7f0000000b40), 0x0, 0x0, 0x0, 0x0) 2018/05/24 16:44:41 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000005a40)=[{{&(0x7f0000000980)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)}}, {{0x0, 0x0, &(0x7f0000001e80), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18d6f8fba233454bb6863a720000d40100000002000000fef42f83657a63cad6000000"], 0x18}}], 0x2, 0x0) 2018/05/24 16:44:41 executing program 5: syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) 2018/05/24 16:44:41 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000000)={{0x1, 0x3, 0x1ff, 0x2, 0x2}, 0x80000000, 0x9a, 0x5}) socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/05/24 16:44:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xe8, 0x1, 0x3ff, 0x2, 0x5, 0x3, 0x3e, 0x3, 0x4, 0x38, 0x373, 0xffffffffffff0000, 0x0, 0x20, 0x2, 0x0, 0x40, 0x6}, [{0x5, 0x0, 0x0, 0x7d5e, 0x100, 0x7, 0x2, 0xffffffffffff667d}, {0x70000006, 0x8, 0x3, 0x7, 0x8c1, 0x6, 0x0, 0x8}], "771ad3cd297dbd967db812ad27bb", [[], []]}, 0x286) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sw_sync\x00', 0x101200, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x3ff, 0x3, 0xb1}, 0xc) r2 = epoll_create1(0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x1400) recvfrom$inet(r1, &(0x7f0000000400)=""/144, 0x90, 0x40000001, &(0x7f00000004c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)={0x100000001, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x9, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0xffff}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @rand_addr=0x8000}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x50c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000a80)=0x4, &(0x7f0000000ac0)=0x2) r5 = geteuid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b00)={0x0, 0x1b, "6f17b98f5d0edad80421ce4e4b0e48ce546cdde230659c69d8ef9e"}, &(0x7f0000000b40)=0x23) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000b80)={r6, 0x3}, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000bc0)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000c00)={@loopback={0x0, 0x1}, 0xb, r7}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@loopback=0x7f000001, 0x4e21, 0x4, 0x4e23, 0x2, 0x2, 0xa0, 0xa0, 0x2c, r7, r5}, {0x364c, 0x3ab2, 0x3, 0x7, 0x80, 0x3c, 0x5, 0x2}, {0xff, 0x6dbe, 0x0, 0x80000001}, 0x200, 0x6e6bb7, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d3, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x0, 0x2, 0x81, 0x2, 0x1, 0xffffffffffffffff}}, 0xe8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000d40)={@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r8 = dup2(r1, r1) getsockopt$inet_tcp_int(r8, 0x6, 0x0, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r8, 0x0, 0x81, &(0x7f0000000e80)={'nat\x00', 0x2, [{}, {}]}, 0x48) write$eventfd(r1, &(0x7f0000000f00)=0x1, 0x8) fstatfs(r0, &(0x7f0000000f40)=""/158) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x81, @empty, 0xfffffffffffffff9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8965, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) fcntl$setstatus(r8, 0x4, 0x4400) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000010c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001100)={{0x1f, 0x8}, {0x9, 0x5}, 0x9, 0x1, 0x6}) rt_sigtimedwait(&(0x7f0000001180), 0x0, &(0x7f00000011c0)={0x0, 0x1c9c380}, 0x8) 2018/05/24 16:44:41 executing program 4: r0 = memfd_create(&(0x7f0000000040)="000276d43857a72667ae19eae24522680b00000000000000000000", 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000003c0)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000080000000000018459e5300", 0x80000000000000}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4042) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0xffffffffffffffff, 0x0, 0x0, "9ef17a8c5ae95ec86760de884e9740474a13eea165c0322901dc6bd36cde2c51d41b7f0b014f9f91eeb7c37c7340f476c8d753d000aa8faf8fb574dbcda6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/24 16:44:41 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/24 16:44:41 executing program 7: gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x14, 0x4, @thr={&(0x7f0000000340)="f1a46b704fa02eaf821264be533726ca06db7538b4f5b891423672858f9aa75c3cfcc0d914d1adb41e6ef821c85e0b4223b61fe388193a0554ed24c1db4ca4dfbf49d87daf", &(0x7f00000003c0)="096afa6ae28bac9b4e806e52e8220fac7b935f7d8d823ce00a4d1c9d727e63369f8dfa00b7624a3ca458ee34d9746f21484ba0f1bb852f6e851ab13c5bc6abc5bf80b84bc36ebdfb05de956d0072261c8124da7f80580bb894b755f8416d529c89059b2f1f179199acd09fb95b460be0fee8bbfbba9e1dd3895760d0de"}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000040fe0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x113000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/24 16:44:41 executing program 5: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) truncate(&(0x7f0000000380)='./bus\x00', 0x41d) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x7fff, 0x3, 0x5, 0x9, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3f0000007db700000000010028000000d04a5e78002b5dfca1334670f223feb47becfe9728a1f69ee724870867444bc991a4f50000"]}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='openpromfs\x00', 0x101000, &(0x7f0000000300)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/24 16:44:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x1, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa0, 0x0, &(0x7f0000000f4d)}) 2018/05/24 16:44:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) r1 = dup(r0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/24 16:44:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000180)=@hopopts={0x2b, 0x0, [], [@hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x0, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x429) r1 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='security)^^\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x7ff) [ 459.552743] binder: 30590:30591 unknown command 0 [ 459.568110] binder: 30590:30591 ioctl c0306201 20008fd0 returned -22 2018/05/24 16:44:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001100090469001bfd3f03f5000c450001040000001419001a00040023000700f0000200000809c99183a8a500020000000000000000", 0x39}], 0x1) [ 459.593132] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/24 16:44:42 executing program 6: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa}, {0xa, 0x4e20, 0x800, @empty, 0x74}, 0x9, [0x7, 0x0, 0x7, 0x7, 0x10000, 0x8, 0x1]}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/24 16:44:42 executing program 2: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x5, 0xd7, 0x3, 'queue0\x00', 0x3f}) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c05, 0x580) [ 459.617544] binder: 30590:30591 ioctl 40046207 0 returned -16 2018/05/24 16:44:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/24 16:44:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="debc38861b6000000000d2adaeacb679da"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/24 16:44:42 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_getres(0x0, &(0x7f0000000200)) timer_settime(0x0, 0x3, &(0x7f0000000140)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000180)={{}, {r2, r3+10000000}}, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000040)) 2018/05/24 16:44:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000100000809c99183a8a5000200", 0x39}], 0x1) 2018/05/24 16:44:42 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='net/anycast6\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74, 0xfffffffffffff001}}], 0x0, 0x0, &(0x7f0000004a40)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xff, 0x1, [0x80]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x5, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x0, 0x27}, 0x1) preadv(r1, &(0x7f0000000140), 0x391, 0x51) 2018/05/24 16:44:42 executing program 6: syslog(0x9, &(0x7f0000000080)=""/98, 0x62) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x80045432, &(0x7f0000000040)) 2018/05/24 16:44:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) r1 = dup2(r0, r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x40, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) 2018/05/24 16:44:42 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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0x115c, 0x40000}, 0xffffffff}, {{&(0x7f0000001280)=@nfc={0x27, 0x0, 0x2, 0x4}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001300)="2dd151d473590cec37034f3a1859bd079bd8b5b54d94e4a4681c2155c3c95a82b863460eb7ebd65aed1062af125285ad1b125698021b3766b72d410bafff76314440066b723b660249b802d969541b46715fede82d6160b00501589c4e8ee7ab6359e0", 0x63}, {&(0x7f0000001380)="3741e531e3783e3fd7c37849a8a0322e", 0x10}, {&(0x7f00000013c0)="9c29cae0b1976d0efbc3084e7f43d8f196a8185be836d6aff9911140845fe8ca638c239bd221d605f859e48f0fe6e8c22ea361ec0882ef733443db80a20cc41d24a513a5bd6cfafb9134b9a90cfced945a65d8800a76ea8ac635bfd439ead579decc4bb567c147ddd594d18e823409abffede00dd0718a68fced104a5aa97358c76a7f9e2e13be6849fa8e8cf3fa1f40bdcc68f0f3d08eee0650e3a89dae18d9ef4187fa921f9c74f6e07797a767a786addb699b6c15371c6207b5e7b23be3f8", 0xc0}, {&(0x7f0000001480)="74e741dd869edcbb43b6d64cb5c093a9a482359be1882425665b6a19c6ac8733abc76fb6358c7fdb3e180f0b55c3764362f97058e6b855558640932b6964418a2c4346b7dd97be", 0x47}], 0x4, &(0x7f0000001540)=[{0x74, 0x1, 0x4, "cccc6341497c53300fe117d3c412e76e200a5b51b78c2da198c571add2138fd41761a77dfe2310646509e350d2d724fd51abf9ce258c8d3ec832c46a4c160ef10fde68f6c38c92beeace58c4ac00ae5111b34bd3812b827533d5acac43acf21f4e3b7f7024a25436"}, {0xe4, 0x10e, 0x8c97, "985ee135530cf8a525e6068ce59cc86a2e0a5286d9cd785aabdc16067d1efea5a3274f5f78282df22ced79ed38acdb0f4ee9e420faea1166d61b2b7ece9640f39f820e2e8830cbd68e7208344644d64b5d3d84e016046d4836bc7c3b5b2d45b6f6763acfc426b3e38b83e5dfc9733d275891f365a4f0f92b9364b8bc3ab36870b99b94f87e01c35251ecdc56983c8ab3d02bd44bd78fc2bcd561a418cb4394858a82bea24a481a1c7c15c0d77426a2c2167915cefa2621b2d36b2b22a64952e157034f749c4bc981b54f623d296e7217cd2dc06c59f260"}, {0x78, 0x11f, 0x2, "c45b9788e7634464926c07d41b9f10396747c541254178c90932631d007d9f79f9e4353ce8adff2bb31900edfa70319db8cba47287e12dfd23d7174e746d27dd332be78df008e4346578613a34f207fa3ee2543a35168270e0dd6b182aa5e9fe46e3eb9d0836922d04e9ddb8"}], 0x1d0, 0x20040841}, 0x9}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000001740)="27b04dc94a3395999f13e8e79e16f46b8515047b3d691d9fef385a0d2a9ed5952fd1cdf456157026a04dd0db77310ac6392eb9dd361946f68701210198226c6058973ffa5467baece5edd769f7cf4dc74384770d01a57d002f892123bd9c6414ccdc84095e9fa76898977add018c53aef996191ac02c465317e918c85e9b802d7fc38decbe37e00cfce9f41896830053337ca1e4391ad1913304cc45c97123c93c5f26e8a33f9cda6d976d01504f769d", 0xb0}, {&(0x7f0000001800)="e035b6d28cb9f1e233b265bd47abaadb82db7da4ba90e2c1e5a73819288b853d9bd8c4890fb7daab36e6e136b3ed5d3190baa53a24c5", 0x36}, {&(0x7f0000001840)="2689ff3de12b00dc2568f00e2b8ce61f30c499861d1c5cb887b8bb19bbdb2d70094d78b16c16c62d2e6bc8efd7bde8fe8c11159043e1e5734eb1574db807841032441e9174f0c1ae9f63344ab5f235cfd500a74dc07dce6e75fdb38277837b6718256ee05928dd93f26d3f0b5e3026b5b1fd1cda5ad1ac234dea4a29fe0ff4942d121de92fc9cd89163771cf5842fd90167ca153de408a502e56a474fd712862c1a78a1b71e1d1988fd08144c163cb9e343c32b20016140af1c786fb314aa702fef2677c458ff55e06703b84969f29e233b8cbd204c6ff345f4ea8cda0ba795e3c2512f9d43f6b33577040367095a3e384a595a5de", 0xf5}, 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{0x2c, 0x1, 0xffffffff, "26a120dba7e52315886df756306bef704890f88a0ff99bdc0f5cedbca58a"}, {0xa8, 0x1, 0x7fff, "edcb945bce656908737e53b11476ac9ff2fc21845a833439f4bef1101ccc62d131304198dcbada20ac5ef3b844b751feff3ea9fcfc427a52cbd3cd6a6c3d624c713ce1cf0776d2a2df48c8724af6298062ffc1839154d3c4d3a6e86ac74c995c9de00eed61ede7ccc3976758b6bfa750246249f3254a86e43804eabe9d1601cb34f933f0a7a6d4cfe51861d94067c7781adb885f4a437abf7c455f9a"}, {0x64, 0x105, 0x100, "b7029518ac3ab7cd1e7e888767ee6128e69eef93cc5cd4cdc8d4d0685cf592423b0a18787925cfe0ba898d0ef46b51cf7354df733120f63533864328304e5942ab268228afaca646f51083b4d222dbbbbb9e0a0b7250"}, {0x100c, 0x1ff, 0x81, "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0x225c, 0x40000}, 0x2a}], 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000007c00)=[0x8000, 0x7]) 2018/05/24 16:44:42 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) read$eventfd(r0, &(0x7f0000000100), 0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8001, 0x0) 2018/05/24 16:44:42 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000180), &(0x7f00000001c0)) remap_file_pages(&(0x7f00003ad000/0x4000)=nil, 0x4000, 0x1000002, 0x0, 0x0) 2018/05/24 16:44:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x21b4, 0x7, 0xb105, 0x6, 0xfffffffffffffffd, 0x3}) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000140)=0xfffffffffffffed6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3ac}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x4, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) 2018/05/24 16:44:42 executing program 7: r0 = socket$inet(0x2, 0x5, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x6b4, 0x7fff, 0xfffffffffffffffe, 0x20}, {0x7, 0x401, 0x800, 0x1}, {0x7, 0xc000000000000000, 0x9, 0xffff}, {0x1, 0x80000000, 0x40, 0x2}, {0xc43, 0x100, 0x9, 0xb6}, {0x7fff, 0xfffffffffffffffb, 0x8000, 0x7}, {0x0, 0x3f, 0x1e, 0x6}, {0xfc, 0x7f, 0x9, 0x40}]}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) close(r1) 2018/05/24 16:44:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/24 16:44:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x101240) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400401, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/29) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x7fff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/05/24 16:44:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/05/24 16:44:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000031a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x80, 0x1, 0x7ff}) 2018/05/24 16:44:43 executing program 3: r0 = socket(0xc, 0xa, 0x180) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r1, &(0x7f0000000040)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800100023020000", 0x0) 2018/05/24 16:44:43 executing program 5: r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x83c8, 0xff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)) 2018/05/24 16:44:43 executing program 2: r0 = socket$inet(0x2, 0x5, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000000025, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001000000000200fbffdf00000100e70000c84ddd52df57db1569a812aa9662ad146045d4091a33b1187cf58653fd83d3dfd835df690b0512684122"], 0x18) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xb1, "38a787925b64a95f88abadf78bb3bb90a31324d120f359623d3cc40282c0359be4dbd95f757fb2e7b9269ddb1bc11666397fa825d4eddfd44fffe970fe5aa971ec7b0e1d64a86f0452a4228ddab43d38afd33f3a883e3aa3bae1a72d74f3b9dc8a4e00c48191568e1fdbf2b95892dcfd7c737f6026b0bce25556ee08e33c54c2814c81beae243424b0a0b0932a68483fc85bf75561efa9a94b5711c94b8e4b61bd0e374bf2b7ac44d994242b3ea181228b"}, &(0x7f0000000240)=0xb9) 2018/05/24 16:44:43 executing program 0: r0 = epoll_create1(0x80000) fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) 2018/05/24 16:44:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x100000001, 0x4}, 0x0, 0x80000001, 0x2, {0x0, 0xfff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) sendfile64(r0, r0, &(0x7f0000000000), 0x9) 2018/05/24 16:44:43 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000240)) r2 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x2, r2, 0x0) clone(0x80280000, &(0x7f0000000280)="8e48d98bb86ba87ef211fc33929b7b6bcebeeaa6873eb9f52829138a7993d2673f2444b540681f27ffe6691d99ec33de4c075235368c950e66c4478144343d12f437bda64724f0ecb3bdb223c617c493ab4ec02261d7d6875bfb86143c6b729484660627856931eaedd17416b810ef2e4cd910d179e1d85216abd418353d91341096c8151fdd22385537f538a26ec7a7a15e333a4ece744d2b25b31262be05893e8800c1cfa9460b821819000011a17a27620e89f0078be3c3c2fb6c3bb2c929a93bda33d16a94193d066cec6fcca12e3fbfd5826d7df445a40531be7bbb4898f73ca7100ca3be2cf9000000000000000000000000000000", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000080)="f6d6ba3ea94febc84787e1c8cfef3e5a0fc05ad7ced9539eb9ad16a9e4195b945a462dd8a4800aac52bbfaba072157db9f1076516f294a207fbdb831620035d15c4ef2bab410ed84cea98de6000290ad01f71983f0899559182742a3") getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000440)=r3) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000180)={0x100, 0x8000000100}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x181480, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000380)=0x8) 2018/05/24 16:44:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x0) write(r1, &(0x7f0000000140)="cd", 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2c000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3563cc61, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000080)={0x5, r3}) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000180)=""/200) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000003f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/4096, 0x1000}}, {{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x2, 0x42, 0x0) 2018/05/24 16:44:43 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp6\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/242, 0xf2}], 0x2, 0x10400003) 2018/05/24 16:44:43 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x5, 0x6}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x6, 0x0, 'client0\x00', 0xffffffff80000000, "41bb871d48add72d", "c73ce5d1d2b50a9f1972334a7b60b0cf850ec93ce4d0a60028a7c02a087c25df", 0x3, 0xffff}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000240)) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/24 16:44:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) write$cgroup_pid(r1, &(0x7f0000000080)={[0x37, 0x36, 0x33, 0x39]}, 0x4) ftruncate(r1, 0x8008200) write$evdev(r1, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0x2, 0x0, 0xfffffffffffffff9}, {{0x0, 0x2710}, 0x7, 0xff, 0x6}, {{0x77359400}, 0x81, 0x8, 0xffffffffffffff4d}, {{0x0, 0x7530}, 0x7, 0x80000001, 0x2e8}], 0x40) unlink(&(0x7f0000000140)='./bus\x00') write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) epoll_create1(0x0) 2018/05/24 16:44:43 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0xc7) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x6, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2}) r3 = fanotify_init(0x20, 0x40802) fanotify_mark(r3, 0x40, 0x0, r0, &(0x7f0000000140)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000200)=0x7) r5 = add_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="c147dd50e8229f6440e4f2d170d811", 0xf, 0xfffffffffffffffa) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="0892e1d0cd61115943e38043d69b1a499d6018656f271c9e40c2435668e5c5de746a2a5331f258fc5f465682f669ad796af2ebe9c93ea9e89fb797963338b8a72fe9b7e67a1416c849a970cdbc883d3bddc7ad09cd00e6bc9d7d7cb29a123a18a6f0cea8eabb6d6ec26528dacc3640ea9b59adc87c761383627227414ed1d92484301942974526e95111e9b2b4239d4a7ad6d4ad89d071313d60d48cfd10aa57ec82b809892901f69d4ef42335c38aed982ca7adaca5", 0xb6, r5) r6 = creat(&(0x7f0000000440)='./file0\x00', 0x2) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000480)) rt_sigreturn() ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f00000004c0)) ioctl$ASHMEM_SET_SIZE(r6, 0x40047703, 0x10000) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000500)={0x0, 0xa337}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000580)={r7, 0x1, 0x7}, 0x10) prctl$getreaper(0x5, &(0x7f00000005c0)) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000680)={'lo\x00', &(0x7f0000000600)=@ethtool_link_settings={0x0, 0x9, 0x1, 0x20, 0x800, 0x7, 0x2, 0xf7, 0x6, 0x8, [0x7, 0x8001, 0xc627, 0x8, 0x8, 0x3f, 0xffffffffffffff80, 0x9], [0xff, 0x9, 0x80, 0x7, 0x4, 0x5, 0x6f, 0x6]}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000006c0)=0xb00894df87f7ca76) sendmmsg$nfc_llcp(r6, &(0x7f0000000f40)=[{&(0x7f0000000700)={0x27, 0x0, 0x0, 0x5, 0x7, 0x10001, "337853a2a601a5fc001852f035b9350d91534bbf448028ca3556f2c0eed972da7eab6dbff7314ee3f9bd0f6d3e604eaf1b6199dd5472512b8f0b90eb4b18c6", 0xc}, 0x58, &(0x7f0000000940)=[{&(0x7f0000000780)="c55b6cd1697f95745b21a3373c60bb494fe152f5eea796b8a2749f8f27817dbf3786f994a5efdf705b41a3d5a6845ea741755e967c13c34b22a66f2343cc41e4ac2c8f3087e4", 0x46}, {&(0x7f0000000800)="4700d5a59936b788db66851ff170e08de4a34cc8693ef8af680951a0d42594eb2bc3d8c9d27dab6a3de9a755075d8b9c164317bd5affad0ec298c0eccdaee3", 0x3f}, {&(0x7f0000000840)="4be51c36ddc8133eae1891fc9ebb6d0d55d99aa4a4e316252dca8eaae2ee1f12e6b8bc71d24cbbc8bd31ad4891f8620e4d40b54872c99fae169a7ec4a5f03d4cdde0eea972be24e9ca5dfe1558e7f19f54024a3bb1bb144d93c0d4bd1ea6685b06d31635cd1ea0d8ba7e33866856218bfe76c0d8c78b8a5bc8b007f9ba333b9a50845231fe16cf98d9d07d2afb7874d2576f3637d933aabf33217a232314aaa5989acc8152af1a3036c34f6d230779ee327885c751fce483311fe1ef7caa9609eb6f02a91f67491f8c3e1266b5e9a4ec1590bcf6f09bae1192aa4415f17bbef93c1227173fbe982ee99877369b1009d2782d214ab21017fad3", 0xf9}], 0x3, 0x0, 0x0, 0x40080}, {&(0x7f0000000980)={0x27, 0x0, 0x0, 0x7, 0x5, 0x2, "6c05e5f30f22f3aad081db06d283240043b71beaed053b88d94d525dfc83d2b07cbbfde776d57d58d671e252c45ca918eea589cf1e9009bf91d5c8a1de9563", 0xb}, 0x58, &(0x7f0000000b40)=[{&(0x7f0000000a00)="56cb7c5be58c486a81b437c1701f2603c0f9af285d2b1f0340f389d215a622097ecc40eaa02d3386de4151294f311668bfcd93068abb4fc33416d798016c2f256aae0d9454a2ce816a9dcae8af7b10be886e9611ff8984a15642a5cab0575c8cd0cf4ae504893f86bf2f99fd74a4662ca58b5da892fb2945c58f4ccd1cb13aeb90638798ebaba91d3298cb39a895fff51f287e3e66160c6b4b764dd4a5a95a518d5869fc113e202527e14b8f969a338a5e4168391b32e8150ac50d3d68f0eee7cca2077d76efa540c1b9cd4f3108d15bb42121b02b666e4fc31c81ed679870797180a359ba", 0xe5}, {&(0x7f0000000b00)="e8f3937958e623e440f1975db000a743a364d3c2c0ace7a3486daa67c53f9a", 0x1f}], 0x2, &(0x7f0000000b80)={0x68, 0x113, 0xade7, "513971a993bcdaeec0f1a7f7b9568e2d5080a8d245de45d11f184b048f906a8063be30fb9c0e5600331ccca85f71acef1836611349bc817db92b83cab2fb0a2a873eb300b6ce1ce87806a21d7956ab0f9fcd037e913ce1b85580"}, 0x68, 0x4}, {&(0x7f0000000c00)={0x27, 0x0, 0x0, 0x2, 0x80000001, 0x1, "aabc00564fb6cd644d8b57af2f2be377eb616e8ffa9ec3fb1525a28dde83ac3a5979bcd5291096e3f5affde452169d54ceef05d7d42a9a81032e039fff7a77", 0x3a}, 0x58, &(0x7f0000000f00)=[{&(0x7f0000000c80)="ff454c98584c3b7040c8f13dcba078af6b4cf17e1e2fbe089110405ed2a6c4549777a3ce8b58ceb0330b0905fb26b84ec030f9b077dd9ab86f76f2f75b3606a8da4eef272ca962d3ef126d245eafcf44b43c134ea37b8c060ae94e681fa8c2371c42026b0f6139a95825ed8d4f8ba5cde7d6fcbeaa3ec229d6a087a67c07f2a1d74835866857fb658cdebfff231fdcd1dce1282eff489959eb0329a01824b445", 0xa0}, {&(0x7f0000000d40)="956a7771d4bda31c286dd1fc12f433cb9a7c9343f3cea41274cdc7f0d676c6a82c46324d8a81c1ec81b614c99b16379ec2f47774e60fe63d448dac6c822e5eadcd923ee2b9429458aa935899152a89de7446e7ca184a9c6476679eb568ee2f630110d2c8180fe136480c897a8de5c027c38aff6e58a7bbb616c5e374faca3dc4b6ee905d4f", 0x85}, {&(0x7f0000000e00)="725bd0f46dda4eb3d9e0dde9be40e4baf818466deb14a01a623777266782db79294442286307625dfb709f529318b197", 0x30}, {&(0x7f0000000e40)="5b8cf61f48b635e06d092c9a75fa9e62a64e428c0229b39fb26cb7a5dc0e2ce8ad3a362fed3b913ec1fd44413336daed9bb97b11bfb5f8a35cc33b0455b7c6506892dffacb92cd8820e855d7c6aa6cacfce5f76a856578d19afa08db5421614c2409df521327509842db04f0e2e6db74881783725330f12bf7f92d57b509ffa0816ce3e5838e3e40df6ecd1ff6aeb341c21fe8", 0x93}], 0x4, 0x0, 0x0, 0x4000000}], 0x3, 0x8000) syz_open_dev$loop(&(0x7f0000000fc0)='/dev/loop#\x00', 0x9, 0x200000) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000001000)={0x2, 0x1}) accept4$unix(r6, &(0x7f0000001040), &(0x7f00000010c0)=0x6e, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001200)=0xe8) connect$inet6(r6, &(0x7f0000001240)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/24 16:44:43 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000018000100000000008a3998a5b61ef246386b0000000002000000000020000000"], 0x16}, 0x1}, 0x3) 2018/05/24 16:44:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/24 16:44:43 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) lseek(r0, 0x36d170ad, 0x0) getdents(r0, &(0x7f0000000040)=""/148, 0xab) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) 2018/05/24 16:44:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@deltclass={0xb8, 0x29, 0x0, 0x70bd26, 0x25dfdbfc, {0x0, r2, {0xf, 0xffff}, {0x0, 0xf}, {0xc, 0xb}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x38, 0x2, @TCA_ATM_HDR={0x34, 0x3, "02999bfd6f9679c20087b1d84b362bb1df0f23f64adc81e1a612cc0b51297e6012384e4baf5782a2a3e27061683042"}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x3c, 0x2, @TCA_ATM_HDR={0x38, 0x3, "4b1235797906590f3668cc690f52fd5f1cc0a375f74b54d15cddfbf270358f14df962bde64230c1131e0a32dddd767239624"}}}, @TCA_RATE={0x8, 0x5, {0x0, 0x6}}, @TCA_RATE={0x8, 0x5, {0x5, 0x7}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4010}, 0x4000000) bind$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x27c, {0x0, 0x0, 0x6, 0x400, 0x0, 0x400}, 0x5}, 0xe) 2018/05/24 16:44:44 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) epoll_create(0x5) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x180, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000240)}, {&(0x7f0000000100)}, {&(0x7f0000001380)="fa472cf254efbba9f93bb653e8adfc17539b9f295394d0b5c56493e617d03b3c5da8e7ae180e50491f54342d4b85c4462b0cbb630f52bbc4252c03bc4eb33759f91e0761bfeab550b23c1918dee120e53377e316155dd61d153ec311f3f923f0bf7998d07df2f0f1fe46dc94cd6763bfe9369e759411f893999accdcd45c147f0ee8aefb780d39f9d4dec01716ba4c1ec00d7cc0dd8b56cd5e79c89eb1bd428225d9a77272bd06313aa4449a43cc7ccddfd820bf5dc0e0624f2ff171345a4a4cb2213c7c4698bde53d1d19acd53931999ea9ae", 0xd3}], 0x3}, 0x0) 2018/05/24 16:44:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c020007020000000000070000000000"], 0x10}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="7b07251945f0dc3ff876f0dbefd2a857a24075efdf2a215923b67fde5a9052d7da3d146a30479aa25477aa99f8a73fed07dc4af670a7f94a6fb1504c69d802b40816d5", 0x43}, {&(0x7f0000000140)="6c1bf22a23b6df46e33f3a18361d034f838dbcb61a0b72ba9def21fc643393d3c06dd4abc6a1786d16d74d91298705102c3a7a86e2729deba53628d9a7d745d18bd0ead43c32dc6edbfbcff7f564d1b7849994fd3f4b347eb4edd42dbf9f8ccd270c5b67ba4f0e49f99f924dfdc09eb520a5e3866a793ae59a7784ac28d09d51d1bd4bf8a45af773dc683b2ac822435fcef9d002a12c", 0x96}, {&(0x7f0000000200)="8016015927442c80d34b3f65eb727eb1fd44a6911fa6fa567d0c2d02a68c7c3372d2226ea84e510c2ef7fc0bf2b5d491fef245ca4d079f8b1c93db0287988d0b800d1a45815c58de42172d14e7fcbe611cd52adf2a40138c0584e1a1c4518d62a1cef51ce5b3c773b64d240c86d0bb1b75a11b6697a96913170c45ee65bf34c8e1906366d134807bfdd3159f38ece56539118cac31ae75c5d4180a2519215a220675a82962a126ce2103906133a537155b69a80c90093bd586a7082528ecd10ca9b0b625066fe7057e3dd039bae59df29e4ab8a7f10460707bf7c923b9ec5a8b765e787ae2e3432d02534c99", 0xec}, {&(0x7f0000000300)="aa91d59459a2f040fcf256e26debe49c91486975ec340c395fff0726ae41017d83f43a72ed8a68ac4852108a3efd8da4ff0b2f0a661b002b7d04fd78776e143a20ff17df41cf86b94669437f255d22d1dd268b0efe899980c58a7f455252ca309b8e20c9a402ac5caa53d6df3ce7e633032232b8399db8b120c5fad140ca867644e11cf125890a98bc65153de379a3cd14918fb81d228cb1", 0x98}, {&(0x7f00000003c0)="ef5704bcdf41af07703932a4dcc113aa9c57f6cb1e174675b710ebc9c09bdebd60776d82d0b21a0162f37c84745912cec86b7342b1800f10180f71bee11ba0a8f079d22bdb0833b44be4c9ed430abf6a933af3eb442c9f3be1c0", 0x5a}], 0x5, 0x1) 2018/05/24 16:44:44 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x3) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x16, @time={0x77359400}}) 2018/05/24 16:44:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x33, 0xffffffffffffffff, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)) 2018/05/24 16:44:44 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x20, 0x3f}, &(0x7f0000000140)=0x20) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f00000000c0)="a1fe9e014d1725b8c1c343d1f3f22b85f27bf76876ce20053e4ff5c7f30c0363"}) r1 = getpid() waitid(0x0, r1, &(0x7f0000000000), 0x0, &(0x7f0000000180)) 2018/05/24 16:44:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x20000000000002e8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xaf2}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x68e80e86688fc0db, 0x0) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}, 0x100) read(r1, &(0x7f00000001c0)=""/19, 0xfffffffffffffd59) 2018/05/24 16:44:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @multicast1}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@local, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001380)=0xfc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001500)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10e}, 0xc, &(0x7f0000001740)={&(0x7f0000001540)={0x1f0, r2, 0x100, 0x70bd25, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x1d4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc47b}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x1}, 0x4048000) 2018/05/24 16:44:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x100, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/24 16:44:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="441ffffffeffffffffff004b867100fe36cef3e26def27000200000034", 0x1d) getresgid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000140)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/05/24 16:44:44 executing program 3: r0 = socket(0xc, 0x2, 0xff) sendmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000000)=@ax25={0x3, {"f92dc00e43b67b"}, 0x100000000}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="1107bd939abb083e3abdc005bf6cc578d0e6a3ada3d133fdf5d6e6457a5607ea", 0x20}], 0x1, &(0x7f0000000100)=[{0x70, 0x1ff, 0x38a, "e37ba9173074fed30aa5107030f7772b7b3246772c4ba48eaf111c87e265917cb76e0f4a9d25affa8f9cf47593b6d8af27d44b46b161d265651b48b7ef3e128b62033742ea1ec880c7a7b7330eea72da310e0128c1faa4e8866a12e343b9f15e5ec1"}], 0x70, 0x884}, 0x40) clock_getres(0x8000000000000009, &(0x7f0000000040)) 2018/05/24 16:44:44 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101180, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000001200)={0x1, &(0x7f0000000180)=[0x4]}) r1 = epoll_create1(0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/4096, 0x1000) r2 = epoll_create1(0x0) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001240)) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/05/24 16:44:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x4) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x227c, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x17, 0x1e, 0x4, "f6ad3c30df64b8d3adc98f13506cdd5da8f6a6c3f2f7fb2f7711b58838f3cc240c4aff914916a6dd28d1791eb6b4706a9a9a6d1b20917abc6e9b1d39d68a4750", "bfe0edfedf0d24a988b1905c00cfaaa9e3fa6f873b9a59aeb4273fe8e01097f4", [0x3, 0x2]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/24 16:44:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x800000008005) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) 2018/05/24 16:44:45 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x222000, 0x0) connect$ipx(r3, &(0x7f00000000c0)={0x4, 0x2, 0x6, "4244dc6d2b15", 0xa2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/24 16:44:45 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000002c0)=0x13, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) accept4$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x0) r3 = dup3(r0, r2, 0x0) r4 = gettid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x48f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x80000001, [0xa4, 0x4, 0x9, 0xff, 0x4, 0x2, 0x3f, 0x1000]}, 0x5c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000240)={r5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) socket$unix(0x1, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/24 16:44:45 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000140)='net/rt6_stats\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setrlimit(0x1, &(0x7f0000000080)={0x0, 0x6593}) 2018/05/24 16:44:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) syncfs(r1) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) 2018/05/24 16:44:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x41) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYRES16], 0xfffffffffffffdf7) fdatasync(r1) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xfffffeab, &(0x7f0000000000)={0xe863}) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000000)) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000000c0)={0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x2) 2018/05/24 16:44:45 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000ffefff7e) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) sendfile(r0, r0, &(0x7f0000000040), 0x101) 2018/05/24 16:44:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/24 16:44:45 executing program 4: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x9) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20100, 0x0) 2018/05/24 16:44:45 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000ffefff7e) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) sendfile(r0, r0, &(0x7f0000000040), 0x101) 2018/05/24 16:44:45 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)="3aea230e428081f18f9e") r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000280)=0x4a, 0x4) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/24 16:44:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28, {0x2}, 'veth1_to_bridge\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"4329a382c391cc"}, 0x9}, 0x10) 2018/05/24 16:44:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x280000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r1, &(0x7f00000001c0)="7f6af18387f81422a079169ecfad59ba25cc9e66cd6481ebd25f54981857f705ab79a4c422d1887f793710aa65b4ed9591dc74b5746d292abfcb360a30258001e385b0a4c6b23bb1bef64d858674f12c90dbf81afba8209949b530ad959a0a109a8bd8097e5b5a01040000783e8a647dee074bd50e", 0x75, 0x24000040, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/05/24 16:44:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/13, 0xd}], 0x1, 0x7fffffff) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8003, 0x0) 2018/05/24 16:44:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) listen(r1, 0x5) dup3(r1, r0, 0x0) 2018/05/24 16:44:45 executing program 7: clock_gettime(0x3, &(0x7f0000000140)) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x62e524e0, 0x3478, 0x8, 0x404f, 0xffffffff, 0x0, 0x6, 0x80, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x100000000, 0x4, 0xfffffffffffffff7, 0x1, 0x6, 0x4, 0x191b, {r3, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}}, 0x9, 0x2, 0x8, 0x85, 0x100000000}}, &(0x7f0000000300)=0xb0) 2018/05/24 16:44:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/226, 0xe2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x9, 0x2, 0x80000001, 0x9], 0x4, 0x10000, 0x878, 0xfffffffffffffffd, 0x5, 0xb8ae, {0x5, 0x9, 0x4, 0x2b, 0x0, 0x5, 0x4, 0x3, 0x100, 0x6, 0x7fff, 0x4, 0x7, 0x5ee, "83a383737c8d73b8dbfa908dd77e610fc860de46b270949349f4c84b1bedaa1b"}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100aaaaaabb00000000000000000000"]) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x40800) 2018/05/24 16:44:46 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="666903000000000000000000000000000000000000000000000000000080000000000000"], &(0x7f0000000100)=0x24) 2018/05/24 16:44:46 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x1000, 0x4, 0x7ff, 0x1800000, 0xed, 0x0, 0xfffffffffffffffc, 0x8, 0x2, 0xb3, 0x51}, 0xb) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000000240), 0x4020000002) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') timer_create(0x4, &(0x7f0000000140)={0x0, 0x2b, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r4) fchmod(r0, 0x40) preadv(r3, &(0x7f0000000100), 0x361, 0x10400003) timerfd_create(0x0, 0x0) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) 2018/05/24 16:44:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x5, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xf845, @dev={0xfe, 0x80, [], 0xb}, 0x1}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) 2018/05/24 16:44:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) timerfd_create(0x0, 0x0) 2018/05/24 16:44:46 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x1) lseek(r0, 0x31, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x1, [0x8a]}, &(0x7f0000000040)=0xa) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xbb8, 0x3}, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x101, 0x1, 0x1, 0xd03a, 0x9, 0x3, 0x4058}, 0x1c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) 2018/05/24 16:44:46 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x101, 0x153, 0x9, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1, 0x0, 0x1, 0x10000}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/24 16:44:46 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x6, 0x0, 0x1) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x51, 0x0, 0x0, {}, {}, @period={0x5d}}) fchdir(r1) r2 = socket$unix(0x1, 0x5, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x25) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000140)=0xff) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x90f390a35b3791ca, 0x8a263277b76dbff1) 2018/05/24 16:44:46 executing program 2: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x5) r1 = socket(0x8, 0x2, 0x40) socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0xfffffffffffffd89) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000002c0), &(0x7f0000000340)=0x3) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e00000001200010300000000000000006372633332000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/05/24 16:44:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000001b401a00fffffe0121000000000000000000000057cc8ae6391e15243c2a14e6afc73cbb2d1dd02666c96b8f13064f773be67c4c5b700a9c7736f36416101e1496682da0929e76c7ffc6731d62ecff48a98b3bd24da6c17fbbb1bcee348880a75f546448eee9fcc111e2fd5ddb49f73210c21831"], 0x1c}, 0x1}, 0x0) 2018/05/24 16:44:46 executing program 5: r0 = socket$inet(0x10, 0x8000000003, 0x4) recvmmsg(r0, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000006840)=@can, 0x80, &(0x7f0000007d00), 0x0, &(0x7f0000007dc0)=""/177, 0xb1}}], 0x2, 0x0, &(0x7f0000007e80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1, 0x0, 0x2dc, 0x4000}, 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = dup2(r0, r0) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x50) 2018/05/24 16:44:46 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f000089b000)=0x1, 0x4) mq_unlink(&(0x7f00000001c0)='cgroup\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4841}, &(0x7f0000000240)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) rmdir(&(0x7f0000000640)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="510000179b6cea1397ef537fcf267b70a9224bfa35331778aef72111cb77faa416f94d7cf96e65b41d117556c2d372e6388646aff10b398103a239dbddefcf119609c880ba0306cf74a8b5482c90590b518977f5371f010000000000040000f9178a75e914bc7b98d3607fdf8559715d062c91950a136361dbdddbc767d8257d855c07bafd05cc0d0f103c92615131e64b406ac70128aee944d2"], &(0x7f0000000300)=0x59) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000280)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0xfffffffffffffe9e, &(0x7f00000000c0)=[{&(0x7f0000000040)="b40ab4654b9eb82905436afd62e615"}], 0x0, &(0x7f0000000400)=ANY=[]}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/05/24 16:44:46 executing program 0: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000180)={0x4, 0x179, 0x2, 'queue1\x00', 0x10000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x8000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x9, 0xfffffffffffffffd}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x8ec, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000340)={0x3, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x104) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000004c0)={0x80000000, 0x0, 0x10001, 0x21}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000500)={r5}) delete_module(&(0x7f0000000540)='/dev/usbmon#\x00', 0x800) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x80080, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r4, &(0x7f0000000600), &(0x7f0000000640)=0x10) r8 = add_key(&(0x7f0000000680)='.dead\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="a7ae0e013633ae280b657c2a324ab233e8973f9598007ddb4bca8b9ad6c202a4bfa694c8710121f1e0a1795d248984aa5df5578d5c52d4c3d29d6a739ae047cd1fe3e29003be490c19f9efa251c05bf2a5e3c9ffeb174f609160a0a19bfe3e12f57d336a828052a87fa20b4c897c5fea911fe6cb4311a57444c809911426daafe45612f1c8b6c05b22396570d649be6a3f376e5325377e712f3aaaefefebf3141d1e6a81a8ec0a6f5422f10e954967e0101320c008411fbc0a7d", 0xba, 0x0) r9 = add_key(&(0x7f0000000840)='ceph\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="c99f6865f1d673971953679af54e6ed6c07a31e737fbac0ef48295166fb18852ad7996b2cb297f24bd5fffe57369f8cba6dd2f9c171577bb626330752119739c7a5c1bcc64bbd8a9d11c40ee7215852ec37a3295b46d59a9a27d0248fbda71bd459d41d7926fd4f645caf3ccfc80b62dd8cdaf15739ab8e9095373e75306efcdb11afa26c9d68d22705ad4e66da523acd92034f7024074032a585bfb7d185ad1e43d4272e83ea6af152bff1e8dd80ebce569bdd88d8cd1df7850e13505", 0xbd, 0xfffffffffffffff9) keyctl$instantiate(0xc, r8, &(0x7f00000007c0)="4d93f9743c7b90cb7dd6ad04138ed499d72be1f6f8f6694fcd8b9127e47221341d0810801eb94ba6fd9274fe31424f13f1048edaad96894f07f01bc6477ca9172c488756c6c6251b85748318bc5a62c900a97c8c1eb81c08ec4fd05e6b1d5772b64bcb8b68", 0x65, r9) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f0000000980), &(0x7f00000009c0)=0x40) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000000a00)=""/16) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f0000000a40)) sendmsg$key(r2, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000a80)={0x2, 0xd, 0x3, 0xb, 0x3f, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_sec_ctx={0x3, 0x18, 0x4, 0xad24, 0xa, "ae442830bd21d52eb384"}, @sadb_key={0xf, 0x8, 0x348, 0x0, "14bdbeddda313ef492a169dfd35bbeaa402d64852156c393d0c103e1c62a5a12650524f003c01080f9c9a3c2ffb59750e9ad60c70e61f5ca140e05f9347d7538d4e15d1a545d5d2058c8d60cc10bf1ce236c89a61c66f6113b562e7ae5b8e9bd586582ff482a35afb5"}, @sadb_key={0xd, 0x9, 0x2c8, 0x0, "5266cbe118b61db67dcba82efbadb120adfad54caa714ec883feabd15cd2f5abf65387655a508a28063b93b6022c2b81f32b99e1a2e91ea97c10201dd740927b7b9fcf188ee9a4ae1f52aca05e9671b2273d4482208227df29"}, @sadb_address={0x5, 0x6, 0x6c, 0x20, 0x0, @in6={0xa, 0x4e21, 0x43, @remote={0xfe, 0x80, [], 0xbb}, 0x6a1a}}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x19, 0x14, 0x10}, @sadb_key={0x14, 0x0, 0x498, 0x0, "25fcc95ce959e18ea3042dc2b5b32fc4e594805d702a69d29c9df22bb86dbee6522ee74074fb8af9fb62a5446b427736c0ea47778da4b7c45dfc9af534e0438dbd5528c735f77224d783ac30869cffc735d9938c9871fbdea091928e75a671725eb064722ff396af523403f5e3ce2a14918f74c268e9068e1c8617f3c4c918a7f204f55bcc5be6d06cae9500a6fb4cad577af5"}]}, 0x1f8}, 0x1}, 0x4000000) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000d40)=0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) write(r6, &(0x7f0000000e00)="f3d6d9bb0ade9b4d74aa21bc49cf", 0xe) keyctl$join(0x1, &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x3}) setsockopt$llc_int(r10, 0x10c, 0x7, &(0x7f0000000e80)=0x8, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000ec0)=0x100000001, 0x2) 2018/05/24 16:44:47 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f000089b000)=0x1, 0x4) mq_unlink(&(0x7f00000001c0)='cgroup\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4841}, &(0x7f0000000240)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) rmdir(&(0x7f0000000640)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="510000179b6cea1397ef537fcf267b70a9224bfa35331778aef72111cb77faa416f94d7cf96e65b41d117556c2d372e6388646aff10b398103a239dbddefcf119609c880ba0306cf74a8b5482c90590b518977f5371f010000000000040000f9178a75e914bc7b98d3607fdf8559715d062c91950a136361dbdddbc767d8257d855c07bafd05cc0d0f103c92615131e64b406ac70128aee944d2"], &(0x7f0000000300)=0x59) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000280)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0xfffffffffffffe9e, &(0x7f00000000c0)=[{&(0x7f0000000040)="b40ab4654b9eb82905436afd62e615"}], 0x0, &(0x7f0000000400)=ANY=[]}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/05/24 16:44:47 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101100, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x25, 0x8, r1, &(0x7f0000000140)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r5, 0x8001}, 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/05/24 16:44:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='}{wlan1eth0\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x1, 0x0, 0x8, 0x0, 0x854, 0x7fffffff}) lseek(r0, 0x0, 0x3) 2018/05/24 16:44:47 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x694248b20e87e36) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffe, 0x10000032, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x9, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) [ 464.618427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/24 16:44:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x2f9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8d) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000600)=""/4096) 2018/05/24 16:44:47 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x4, 0x1000, &(0x7f0000000100)="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"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2ce03, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000001100)={0x8, 0xfffffffffffffffa}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "222934eed48a7f89c3a9be590364d95ef23aef882f2c881534da7a1ed2206c35"}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000001200)) 2018/05/24 16:44:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="3f130000000000000401030697a88d2d177d83bb952891b8e666f6519f2f63bd12ab977ad0ad8f9b1ab8b61e956b15fd61c2e080522404c8f4047f0f992fe4ab1deb0d8656fb92d87008141d7c07cf3b981dbff5635ec84216a6940efd0a6ca6d3119e0044f0a61d59d1b93ee02e5a8029f9214fc96d211377043f405f4df5ae96e485c4a10fd7e38bb9f7cb7929bd6560980408252a3a0c125492afa5ce2e7c133598b300000000"], 0xa8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x101482, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000340)=@fragment, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl(0xffffffffffff0001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)="2ff9672e1f4bdf8c65bcb8a4953b5f80894ad91ca770bdfcc2485afa014973c8dd6b66f482e1fa2cdced7118d2cf7cac9e24897bdcd0bcf1ff6b19ad29cd37b2d73edef9a24b526901bb89110fc6783458189fb1d98a398874575509e924b4c8d734383853b62b04e2c08c718cce31bcb26cf35f903c9ba546f034348d26397ca39ba04550adc6fdbdc109a315a9ad8acffc06b8b687e725fd7385ee9f5482") 2018/05/24 16:44:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x19, 0x8000a, 0x800) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=@ipv6_getroute={0x2c, 0x1a, 0x821, 0x0, 0x0, {0xa}, [@RTA_EXPIRES={0x8, 0x10}, @RTA_OIF={0x8, 0x4}]}, 0x2c}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x9) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) userfaultfd(0x80000) 2018/05/24 16:44:48 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000080000ffff001e0000000000000000000000000000ffffffffffffffffffff0000"], 0x28) 2018/05/24 16:44:48 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) socket$inet(0x2, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)="17489aa33fd22d952cf35e164f26a3b26a", 0x11) fchdir(r1) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000180)=""/111) fstat(r1, &(0x7f0000006640)) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) open(&(0x7f0000000700)='./bus/file0\x00', 0x480000, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) r2 = creat(&(0x7f00000065c0)='./bus\x00', 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x30f, 0x1, 0x4b, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socket$inet(0x2, 0x803, 0xff) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000000000000000000000000"], 0x1b) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0x10001, 0x9, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x40000000000004, 0x7d) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) accept4(r0, &(0x7f00000005c0)=@ethernet={0x0, @link_local}, &(0x7f0000000640)=0x80, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000006480)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000740)=""/233, 0xe9}, {&(0x7f0000000840)=""/141, 0x8d}, {&(0x7f0000000900)=""/87, 0x57}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x6, &(0x7f00000009c0)=""/193, 0xc1, 0x3}, 0x6}, {{&(0x7f0000002e80)=@ax25, 0x80, &(0x7f0000003380)=[{&(0x7f0000002f00)=""/70, 0x46}, {&(0x7f0000000ac0)=""/1, 0x1}, {&(0x7f0000002f80)=""/240, 0xf0}, {&(0x7f0000003080)=""/193, 0xc1}, {&(0x7f0000003180)=""/104, 0x68}, {&(0x7f0000003200)=""/170, 0xaa}, {&(0x7f00000032c0)=""/147, 0x93}], 0x7, &(0x7f00000033c0)=""/217, 0xd9}, 0x9}, {{&(0x7f00000034c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000003540)=""/243, 0xf3}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000004680)=@l2, 0x80, &(0x7f0000004740)=[{&(0x7f0000004700)=""/41, 0x29}], 0x1, &(0x7f0000004780)=""/2, 0x2, 0x7}, 0x2800000000000}, {{&(0x7f00000047c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004840)=""/157, 0x9d}, {&(0x7f0000004900)=""/150, 0x96}, {&(0x7f00000049c0)=""/224, 0xe0}, {&(0x7f0000004ac0)=""/38, 0x26}, {&(0x7f0000004b00)=""/62, 0x3e}, {&(0x7f0000004b40)=""/8, 0x8}], 0x6, 0x0, 0x0, 0x7}}, {{&(0x7f0000004bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000004c40)=""/103, 0x67}, {&(0x7f0000004cc0)=""/216, 0xd8}, {&(0x7f0000004dc0)=""/32, 0x20}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/162, 0xa2}, {&(0x7f0000005ec0)=""/15, 0xf}, {&(0x7f0000005f00)=""/111, 0x6f}], 0x7, 0x0, 0x0, 0x8}}, {{&(0x7f0000005fc0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000006140)=[{&(0x7f0000006040)=""/28, 0x1c}, {&(0x7f0000006080)=""/126, 0x7e}, {&(0x7f0000006100)=""/4, 0x4}], 0x3, &(0x7f0000006180)=""/13, 0xd, 0x41b8}, 0x3}, {{&(0x7f00000061c0)=@ax25, 0x80, &(0x7f0000006400)=[{&(0x7f0000006240)=""/251, 0xfb}, {&(0x7f0000006340)=""/118, 0x76}, {&(0x7f00000063c0)=""/35, 0x23}], 0x3, &(0x7f0000006440)=""/40, 0x28, 0x1}, 0x8}], 0x8, 0x60, &(0x7f0000006580)={0x77359400}) 2018/05/24 16:44:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x180) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x2, r2, 0x7ff) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080), 0x4) 2018/05/24 16:44:48 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000380)="6e201ab0", 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x44c, 0x0, 0x0, 0x0, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0xd158}}}, {{@uncond, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="1304fb9a99a0", @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/05/24 16:44:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/233, &(0x7f0000000140)=0xe9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r2}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0xe30, {0x7121, 0x8, 0x8, 0xd3, 0x1, 0xfffffffffffffffb}, 0x7ff, 0x5}, 0xe) 2018/05/24 16:44:48 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) close(r0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x5, 0x8, 0x200, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/24 16:44:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x800) fcntl$setlease(r2, 0x400, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000200)={'rose0\x00', 0x4}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000186dd06100007ffffffffffff0000000000245cfe8000000000000000000000002e8912961a39bbb200001c000000000000000000000000000000"], 0x34) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000180)={'sit0\x00', @ifru_addrs=@nfc={0x27, 0x3, 0x2, 0x7}}) times(&(0x7f0000000000)) 2018/05/24 16:44:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4c040, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x3d5c9c99af0b42fe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x20, 0x29, 0x2, "4bc333b81b8776f310863be08e4068346a"}], 0x20}}], 0x2, 0x0) 2018/05/24 16:44:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = socket$unix(0x1, 0x7, 0x0) getgroups(0x90, &(0x7f00000001c0)=[r3, r3, 0x0, r3, r3, r3]) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r5, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000240)={r6, 0xfd, "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"}, &(0x7f0000000380)=0x105) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000000000)=@abs={0x1}, 0x3) r8 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r8, &(0x7f00004db000)=0x1000000, 0xff) 2018/05/24 16:44:49 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) 2018/05/24 16:44:49 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x123802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000180)={0x0, 0x7570, 0x800, 0x8, 0x27, 0x9}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/24 16:44:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460013000000006e05e21057d4a74aa4a6d853a31e7b61b8000000000000000000000000000000"], 0x2a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/196, 0xffffffffffffffed) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2800000000, 0x8800) recvfrom$unix(r1, &(0x7f0000000280)=""/53, 0x35, 0x2001, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/24 16:44:49 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr\x00') getdents(r1, &(0x7f0000000100)=""/69, 0xffffffff00000018) 2018/05/24 16:44:49 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) socketpair(0x1b, 0x800, 0x6, &(0x7f0000000000)) 2018/05/24 16:44:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2040, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000000100)='][cgroup\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0), &(0x7f0000000300), 0x8) 2018/05/24 16:44:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xe) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x3, 0x4) 2018/05/24 16:44:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xfffffffffffffdf5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/24 16:44:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0xb126, {{0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x84) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) 2018/05/24 16:44:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0x0, 0x4, 0x6, 0xcfa9, 0x9, [{0x0, 0x0, 0x3d6, 0x0, 0x0, 0x2300}, {0x400, 0x3, 0x5}, {0x1, 0x40, 0x9}, {0x40, 0x0, 0x9}, {0x0, 0x5, 0xfffffffffffffff8}, {0x6, 0x2bd8, 0x1, 0x0, 0x0, 0x1}, {0xffff, 0x3, 0x2}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x1000}, {0x20, 0xff55, 0xaa, 0x0, 0x0, 0x82}]}) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pause() write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) fsync(r1) recvfrom$unix(r1, &(0x7f0000000300)=""/66, 0x42, 0x10020, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/24 16:44:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, r0) 2018/05/24 16:44:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f636772040cf0349e27fd14e46f75702e6370cb66756aef8fdfa2f3e9c00000000000000000985cc69b87", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x40) ftruncate(r0, 0x800000000010000) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) finit_module(r1, &(0x7f0000000000)='./cgroup.cpu\x00', 0x2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x400) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap$binder(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) set_thread_area(&(0x7f0000000080)={0x100, 0xffffffff, 0x100000000, 0x80, 0x1, 0x7, 0x7ff, 0x3, 0x2, 0x1}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x81) sendfile(r6, r6, &(0x7f0000000280), 0x2) write$evdev(r3, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/24 16:44:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xed) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="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") ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x200) ioctl$KDDELIO(r1, 0x4b35, 0x9) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x4, 0x6, 0x2, 0x9, 0x5, 0x80000001, 0x40, 0x1a02, 0x9, 0x5}) fsync(r1) 2018/05/24 16:44:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xffffffffffffff3e) truncate(&(0x7f0000000080)='./file0\x00', 0x0) getgroups(0x0, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x8, 0x147, "4b45803dcfad35355bac3d804e205193ab2d4fd2c676cdeb8101d6b190a8d6ed04c1650044aec6a0e05f2380b6b894219232c67a155f77c6104438072f2573ec0efe764120e01828c02a7d9fc5881119"}, 0xd8) 2018/05/24 16:44:49 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x80000004}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r4, 0xa2}, &(0x7f0000000280)=0x8) 2018/05/24 16:44:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d5dbe1746fd84168b6ef37b32"}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x10, 0x2, @thr={&(0x7f0000000100)="836eda5628365f04224192b912e552c5ff78884e7b6d9ecc6ad98f457a7254f4de99cdeff9a5e1c3fd2bb4ccb35217cbd978bb4cd1bf30cff027b1f104dc92088ecf6c5877970be1808d2d38854724ecfc7ea2901f15156f151b24a8c4c073459a6b46b052f8f71eb76e04a027ce09191072d4a8efc9c7a18ab7d7903e3db9d3f8ea008004c37dbbaafa818b0cab910bc488856ed48a04066aba58cf6fb94ff80e1a194dea6df2ecb68652b982d09a17516a013455db640b447a2f7f1b7dacca966956d0", &(0x7f0000000200)="450e144541a526f25a8a3d49e94ebeba383bdfd992251a7007760a63c99192bdc66733e934a5f4c1325000c6ae47897a8f1142289572b4e40f8ef1a82f610370d1352c9801b296f4dcaf36971fec034b6b88b10983b0d46d12cd7f6a8555f31fc876b9ade9d537c3c36a801d260cf0e5e7e2193c68a74bbb0f80aed713039187bfff3b5496a737fb9d5fe85c58b9fdace9d135efe9a664644090149e2c6c46302e1abb1ef1afd172ec2e553b09377392aca3a7baab599505e60c790bd81572c50caf9196ade6"}}, &(0x7f0000000080)=0x0) timer_delete(r1) 2018/05/24 16:44:49 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f666984651020000a"], 0xd) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) [ 466.948668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 466.958793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 466.973885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 466.986644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/24 16:44:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/150}) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/24 16:44:50 executing program 0: r0 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) write$fuse(r0, &(0x7f0000000240)={0x10}, 0x10) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) 2018/05/24 16:44:50 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c7465010000000023000700000004000000680400001401000054090000140100008403000084000000197f236200008dff99585b7ad80437fdd167383f1dfed7668b29b018bed2b2660bf8e987ad868227686ea32d9a1b06634f4919750d2a7b85fe66806390670552e736f7ca228c127d1228492dfa7cb94a342da482823c0a6266e9fdfd6bc627ff71315e6d42e733c6b55dd48f54b3932f66a17a3c"], 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/24 16:44:50 executing program 6: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file2\x00', 0x4) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/24 16:44:50 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x2, 0x2, 0x1ff, 0x9, 0xff, 0x9, 0x80000001], 0x8, 0x6, 0x8, 0xb1, 0x5, 0x1, {0x143, 0x1, 0x401, 0x7ff, 0x51, 0x4, 0x7, 0x9, 0x7, 0x3ff, 0x5, 0xdeb4, 0x7, 0x0, "417a9b7f1b42132e6367d5b7c6c482b4b3ed5e67100cdfbedbc9c57153989be5"}}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x410c00) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x4) clone(0x4804a7fd, &(0x7f0000000000), &(0x7f000073fffc), &(0x7f0000f85ffc), &(0x7f0000c22000)) fchdir(r0) 2018/05/24 16:44:50 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x2ee) readv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/226, 0xe2}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x81, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d40)={'team_slave_1\x00', 0x0}) sendmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f00000004c0)=@l2={0x1f, 0x9, {0x100000001, 0xb5, 0x5, 0x9, 0x9, 0x8}, 0x3, 0x8}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)="76c7d896f24cb3608458f247311d862c5624e614", 0x14}, {&(0x7f0000000580)="106f29003ba32bd1ee0f8eb28ffd97c340cf980aebdb230c105757cf8c2b0ecc50f97e33e764fc28613cc3328137143b785847945110a5b789f69c4a3f5b3afff9e68b34992186e2fd69d339ccf07dc704fb9bdff03451bfa8658cfa99caa8c5a08543d4fe6de5a76508088e38b870adbbd06a0db21ff5e470ede95c431ad1cfbaba24974a7f72e685fcd8d893419ee407a0ec9477abf25cd29d903254692fbb51f1", 0xa2}, {&(0x7f0000000640)="da6a7b96070e5ce89805a47762a03f31bf709ca1a21b81f308941ae935bbec6913a42ae329e49f1e9203da3176b7143cbf92dbe33fecb81c8515d1db0087129e62a1f4bbfbf1aa4f56656f73251be25d1b2c4d4c9491aeb4d6663b185486ad66ea0e9bbc14d703228aa304a8d8cf583db0a692bab091b6dbb9d0b17ec5146ecd91b7daa92ab0d9b02f9d22d814aa", 0x8e}, {&(0x7f0000000700)="c052bff436bd02781f828327562cb8983cc194e955c0ceeb277bf7cf7d6e549948dfd1a9ed9693d1543c6a2a8d5bbcdc2ee3200a9fed6dfb583614977fa959fd501e5b6e29e56e3508129c8bed4b45e58209c97291b166bd24d71676e565a534024fadce1133515ed4cf097cb5589322a2c98b83fbf8022879098cadd9c47ca5470f5448dcb256bb3e6200065ac10441b16594e7aaf979cb21d1a0e37cd65612a10c8f66d206350310", 0xa9}], 0x4, &(0x7f0000000800)=[{0x64, 0x109, 0x7, "5fb81e305fb3cde45a6d624902d182eee70f7aad87fa1ef310bdc4875305b36147166508ec34a062969c19c7efb3597c6890e58a9d549fd2a82be3d3081290439f63a282ef91cd53110366ba31bb12bba7153e9fb64ca7d3"}, {0x1c, 0x11, 0xfff, "11cf3687da85aadf6edf1a16abe4"}], 0x80, 0x4004}, 0x100}, {{&(0x7f0000000880)=@l2={0x1f, 0x3, {0x4, 0x2, 0xd5, 0x4, 0x1ff, 0x13aeecf7}, 0x3f, 0x2}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)="2efca5185fd60f5d719a3f568831ab37e56d1d4e52970d7851388457f48933e987f29bf221ce2c321c997a122cb6b950e5418f73af10bcd7c5cfb661a74905d59355bce6f2a05a9ea16ea09114f21463abdec944aeb071285106a75a79d96488a28ab3224eecb1a42c", 0x69}, {&(0x7f0000000980)="d8dee009e0ded67f141f24ea9a5d24d02d6128f52135544fab7ff122f08dcca94043ab1998f89bfb93bfbb130bb40e67bdbfb748fe", 0x35}, {&(0x7f00000009c0)="2579735df019dff174a45a752cacbc0bfd7bad13db688a30b94b307570bcb8615b42492a23bd34416fb97b2bf3f219cd6f5704a7f6d897e31e36cf2e61516f5702f3806ac6bf68f2f65f93fb1ae13ba7ec974940170f82a79d9221417c7aad65", 0x60}, {&(0x7f0000000a40)="f044a5419ccc1c578a11151337192421102e547eb10ae31f27311f41cab6c25ab97c2468352d666777ff292056834bd207b94dd58b1ae9986d9adf9ebf1a49a1103bfd081caa51bf2a19dbb63c507a94fd6986c044d670ef3ee30448b509b3984e2b65cabc73a871e5fcd45c8aca03bcaefb", 0x72}, {&(0x7f0000000ac0)="20d2b9442c26bdbc379a15e215267fab9f9fd635c149d3ef9a0075214b626ef8469f6eb5d0aa7e1fcefcabc6fd4720853b6395e44faac8a05d027f56d8262bd4734c54bda62cf81b94cc85ab02a831cf7847f5419e3529d203cec6642e7eca8653d15a37a92f84705aa9b3f9f45847c880c3c7f23fe1", 0x76}, {&(0x7f0000000b40)="f0d2fa85e2113719d06c59b0914e0dd58851e58b4e96e7ebada189c66f4d4a29ff8973474227cb7fc647ac8b37a527c1f8eb18233f196dfaec424757d0e7e99b8aed85ad5b64764acedee6b857a86121dd50aab3d56c4b4bb2cc7c37df2a45ccb5af8767f0251f32e8b3a07a807e8309b3e168d96b0dc6f75b842cf821ea1beab5d258052f5ca3b70240ca9dfb19e55b4f26bd258ada2ee20f9be4e5fae676a2fdc60dc5f2", 0xa5}, {&(0x7f0000000c00)="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", 0xfd}], 0x7, 0x0, 0x0, 0x40}, 0x96}, {{&(0x7f0000000d80)=@ll={0x11, 0x1b, r2, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000e00)="66ad2dc233b1308f85dc3a2ce53454a30b9110bd352ecdd2c90800ec2a00ed51585b6c447007f6f6ca4f98e22ecb7f379f3d83f15f9c74c4a8c54ab4f6c1b2e24860e19679b71c3bbbd68d9f5f6cccd03072283e0b856c24940ea79e645f02b7e01ed88f966531cf3bd0f977ba11a8", 0x6f}, {&(0x7f0000000e80)="65b20dd151bff93b3cec38d11b6daa583b9bf1eb4262387511fe72c8a5fdb8f845d72a2bed12c317503bf44b9675cec7c14611edae55368adbd92a6f7c16ceebc386a37ca533639e77152d03ab9142d0b3578aa63bfa429175b978ba4995743c14dcb6d326258976f89e92b7cb21feeafd45178d894ece312a2362867930147cc6a63ae543ae58431f22c3cd904795a91b64313c209857f2973fc1c913cff85a8197e3958cb660eb29933c6cafd150bdf0ed5fe3f35458acf7ea10870fe6e737cffd690a7ecde8c8c79313372e49fefebda4c8494704376aa9d5b19b27445bc8558ae02eba1192ab2b4818821c7b89", 0xef}, {&(0x7f0000000f80)="dd534f2f53aeae5f67ee468992a167edf5caa3770a01bb7e5feec02f68122046c4d9604a97154ba9943f34e3b94f6c20b9a74728b51841d80dd559492ca63fd94edd40775bf596426746395b4a9c8cc38c2797b942f560884ef5915c3652aff5c611fe", 0x63}, {&(0x7f0000001000)="a5c98377d66304d4486d67f5e6f3e958c477837b9883335f1ba6766dcf43b42c3dab9ad7db57f544d56f739a0ee1757d41bcaef815b2e617a97020bad82606bb59edaadb21c9d8bbd22b3bd586093f99a0167e0f41ff6c68f9388667385ac39f38b4af", 0x63}, {&(0x7f0000001080)="a614f16e75f72dccfadcb833305cb1e609bb6167c1bc05bab0729cced9a3e183e04d59e1597c185b86352cd67fd1eebb887297aa08f517be915e49966ee5582e4cd7c0861b932012811d011db7af4b91ef34dbebfcd33166d2996ed45054608eb93f660750a3382376d50f3fda965e8b00e7c502b04eb733", 0x78}, {&(0x7f0000001100)="6470efce776c4226195c1968175a63ac9bef033ee0cca63c132aba6552238dc8897dc659ff08073ae725b861029862bd419ee2b5bb48f1d0ae2c840859e1285522cdd676f5433d81eb58607ea098bc5578448ee68f2271cdc40c97b68587bd37ab071d95", 0x64}, {&(0x7f0000001180)="92c8b5036cf6c3367e5a6a5ad002d7decc5a1a8c8683c57bc203812b16d0f6ca8a95e1a40d153c3a5f804c15305242ba43c712db6cba0fba5648aaea5d53be385f39cfdd2e68f6eafe5ecbdfedfb67ae1327e203fcbdae547b1f8c1f6ebf92b8cf586af12b9fd9", 0x67}, 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{&(0x7f00000025c0)="8235380088f205deada5d185770d58e3690672d82fcb706f59cf450d6ce26335739e8fddd9ba1b13510dc007d0a518a39d676e2f515914d05e143e29bcb54ca127ba75d1e8137adb4007ea08526edfe492431f95a3d98e1d98f5989f9c01ab30bd9acc209b77baf8f68285f6c52dbcd96eb890b5208dd8ec8f6b4256d4b011316a0a8351c65304464215e6604143d9dbe3585f1961e724e2ec", 0x99}, {&(0x7f0000002680)="9b98b69aa7be7af76ba893b6d2e26b5919671d07698118126007e621a0598c25c757b4c15aa8b47da3959d4285bf28b9e61bff5d1e3754454bd9df91c6893e479576d0366b", 0x45}, {&(0x7f0000002700)="930a05531417794589f048892c7d02ec22e0052c715b23d87c85773c8084d2a7426b7939a693a741e1021cf8eeaf6a971657c6b6b5ac3bab2c069ca55ba1b0132e8863f0e1d5c475ddc526c4970f077f1636d9b3f5a2e42628e435bff2c8a5391e294867c02daf56e39f5adbf0a0288e8bb7ce99bda265f10eaf9c75cfb6950cfd8c5cf19082dbc1fed065bbf02aa595600a828bb0c94fecc66bd1e10a638400c6f901c13bd4144729c097db29768c35d5215012ffeb50b4d10bc9d2110f7f77adfe75aee6e836f3535c0e66be98c2818a4ac4cfd8e625e9d8d41fce62064848de1d80a08f", 0xe5}], 0x6, &(0x7f0000002840)=ANY=[@ANYBLOB="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"], 0x1d8, 0x8040}, 0x81}], 0x4, 0xc045) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000480)={0x8, 0xfffffffffffffffe, 0x3, 0x81, 0xffffffffffffffe0, 0x1c000000000000, 0x0, 0xffffffffffffff8b, 0x0, 0x2, 0x4, 0x2f}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/05/24 16:44:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3, 0x0, 0x4000000000002}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x100, 0x80}) 2018/05/24 16:44:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300)=0x7fffffff, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0xcfa9, 0x8, [{0x0, 0x0, 0x3d6, 0x0, 0x0, 0x2300}, {0x400, 0x3, 0x5, 0x0, 0x0, 0x80}, {0x1, 0x40, 0x9, 0x0, 0x0, 0x2}, {0x40, 0x0, 0x9}, {0x0, 0x5}, {0x6, 0x2bd8, 0x1, 0x0, 0x0, 0x1}, {0x0, 0xfff, 0x5, 0x0, 0x0, 0x1000}, {0x20, 0xff55, 0xaa, 0x0, 0x0, 0x82}]}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000340)={{0x97, @rand_addr=0xedb, 0x4e23, 0x2, 'wlc\x00', 0x8, 0x400, 0x13}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0x5, 0x4, 0x3}}, 0x44) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r2) fsync(r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0), 0x4) 2018/05/24 16:44:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000640)=""/213, 0xd5}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000007000300400007000200610300048100"], &(0x7f0000000180)=0x16) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x400}, 0x8) 2018/05/24 16:44:50 executing program 5: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0x8, 0x0) close(r2) write$binfmt_elf32(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) close(r1) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x2}]}, 0x20}, 0x1}, 0x0) 2018/05/24 16:44:50 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66003e718bece55d1434a36bb0fcd0b2ea078170777b02200346fc93eb597e01c4c098d78e7af1f3ac31c3c5ba3c19a112d995ae292103e35999eb42b93342d721b5e2f3601d0f6f64321c28f38d255d066c3a216f3e6845cdbf016fcbf623c3fedaf55676be69e82e3885e91d47f593110c860e9946bd91846886a711044519b5886acd446b8a737327a14734d07377436348846332ee"], 0x1) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000140), 0x800) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xfffffffffffffffb, 0x3, 0xffffffffffffffff, 0x7, 0x1f}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x7f, 0x20, 0xfffffffffffffffd}) 2018/05/24 16:44:50 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getsockname$unix(r0, &(0x7f00000022c0)=@abs, &(0x7f0000003340)=0x6e) 2018/05/24 16:44:51 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x180, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@getaddr={0x14, 0x16, 0x222, 0x70bd2a, 0x25dfdbfc}, 0xfffffffffffffe9b}, 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000001c0)={0x8}) 2018/05/24 16:44:51 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1, 0x0) 2018/05/24 16:44:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x1) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000180)=0xab4a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = getegid() r3 = creat(&(0x7f0000000040)='./file0\x00', 0x4f) unlinkat(r3, &(0x7f00000001c0)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r1, r2, 0x46, 0x5, 0x0) 2018/05/24 16:44:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2000002) write$evdev(r0, &(0x7f000004d000), 0x2b) socketpair$inet6(0xa, 0x80000, 0x800, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x218040) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "6964300000000000000000000000e8ffffffffffffff0000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x8, 0x7, 0x2a61da8b}, {{r1, r2/1000+10000}, 0x89d5, 0xffffffffffffff01, 0x2}, {{0x77359400}, 0x4, 0x3, 0x4}, {{r5, r6/1000+30000}, 0x7, 0x2, 0x7fff}, {{0x77359400}, 0x8, 0x401, 0x80000001}, {{0x77359400}, 0x1, 0xfdd, 0xffffffffffffff4e}, {{0x77359400}, 0x3f, 0xd54, 0xffffffffffffffff}], 0x70) connect$netlink(r4, &(0x7f0000000180)=@unspec, 0xc) 2018/05/24 16:44:51 executing program 6: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x163882) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) 2018/05/24 16:44:51 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00000003c0)=""/62, &(0x7f0000000400)=0x3e) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x140, r2, 0x800, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x70, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xeb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x737}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x4010) r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000000)={0x81, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000040)={0x2, r5, 0x10003, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3}}) 2018/05/24 16:44:51 executing program 5: r0 = socket(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) 2018/05/24 16:44:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") flistxattr(r0, &(0x7f00000000c0)=""/2, 0x2d3) 2018/05/24 16:44:51 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x85) fstatfs(r0, &(0x7f0000000100)=""/43) r1 = socket$packet(0x11, 0xa, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0xc8a6, 0xfffffffffffffd93) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f, 0x7, 0x7, 0x100, 0x9, 0x4000000, r3}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000)=0x717e, 0x4) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x40400, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="04010000008b00ddb884", 0xa, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x2000000000e, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/24 16:44:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x4, 0x7, 0x100}, 0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="780100000c0f0e012cbd7000fbdbdf2500000002f12b9a79e9abe79978da54dd52baea9a1d8d8d4e4e8e145976927f15e6d7cb6ed245899d5d31b8e5e8e36c57f558e061b394de02fbe9674ca7fbeb1063b327e04c7a42412be3a3d4020a86e0ffffffa594680584006e00f7ed9f8dc6fa0c4ccc4a42580ef93b04ca9674077ee8edf3d08b3e1b405cf7369cd9e738f6b8edafb6cc5be6621496797d689e84aaaa8ef2e1c6a25ab546de219a30e490e7e8ee2f1ae8c4376fe63602d37f979839e93194a2cf506deaff00000000000000ad236bbcb07da268a7c44309e59a400939cfe4b74bcfe909600000300012000c", @ANYRES32=r2, @ANYBLOB="08003c0008000000080071007f00000108004c00", @ANYRES32=r0, @ANYBLOB="58001d008fc1771bbae065d888e17dd6bea620e1b76157570bda7f7ec7e7423d0adf5f0933a5e535730aee9e256ff9d48b4685ceb769bab7793adb442ee9c3a0eb1ac467d6ec9ff4fdb004e19d5d3d69929d0919186b520014004000ff020000000000000000000000000001"], 0x178}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x0, 0x3, 0x6, 0x7fff, 0x7f, 0x9, 0x5d9c0a6b, 0x481, 0x80000000, 0x6396, 0x8000, 0xef}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140)=0xffff, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109100, 0x0) connect$netlink(r3, &(0x7f0000000100)=@unspec, 0xc) 2018/05/24 16:44:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/05/24 16:44:51 executing program 6: r0 = timerfd_create(0x7, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/238, 0xee}], 0x1) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/05/24 16:44:51 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000000080)={&(0x7f0000000040)=""/11, 0xb}) mremap(&(0x7f00005a3000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000fc0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) socket(0x5, 0x80000, 0x8) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) madvise(&(0x7f0000145000/0x4000)=nil, 0x4000, 0x2) mremap(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00002c0000/0x2000)=nil) 2018/05/24 16:44:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/4\x00') exit(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 2018/05/24 16:44:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100020100ff3ffe58", 0x1f}], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/24 16:44:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3) 2018/05/24 16:44:52 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00000003c0)=""/62, &(0x7f0000000400)=0x3e) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x140, r2, 0x800, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x70, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xeb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x737}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x4010) r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000000)={0x81, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000040)={0x2, r5, 0x10003, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3}}) 2018/05/24 16:44:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020f00000500000000000003000600000000cb2c15fefe000a000000e0002b911a80000000000000"], 0x28}, 0x1}, 0x0) 2018/05/24 16:44:52 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='f2fs\x00', 0x202450, 0x0) 2018/05/24 16:44:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="02080000020000001800000000000000"], 0x10}, 0x1}, 0x0) 2018/05/24 16:44:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000001340), &(0x7f0000001ac0)=0x33a) fcntl$notify(r0, 0x402, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f0000000040)=0xfce) write$tun(r1, &(0x7f00000000c0)={@void, @void, @ipv6={0x7f, 0x6, "0169b0", 0x11cb, 0x33, 0x2, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[@hopopts={0x3c, 0x207, [], [@enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0xa77d0000}, @calipso={0x7, 0x30, {0x4, 0xa, 0x81, 0x2, [0x8b, 0x4, 0x7, 0x1, 0x0]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x1f, 0x1000, "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"}]}, @routing={0x33, 0xc, 0x3, 0x5, 0x0, [@dev={0xfe, 0x80, [], 0x19}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}]}, @dstopts={0x2e, 0xf, [], [@jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @generic={0x400, 0x56, "b62acae9e5e4a84a287c334b7571268381ad88d77046e089b4260cf61f59b358aea8d1e2ce8308883cf57d03baa70d136f0b18375ce39c1b37ae4f2be120dd76e104a95f10851754dfadc3f95a555ea82214c0afec95"}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1}]}, @fragment={0x8d, 0x0, 0x3, 0x1, 0x0, 0x7, 0x66}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x1e27, 0x0, 0x0, 0xa, 0x8, "813af1", 0x6, "d2b7c2"}, "95f52473bf830061d308b3b16f7062a9d57670698f43738af428956aaf7b9be4ce493a92d0b26aa46bd900b009b0b9ac24fb42ccaa09d0ff1a2792db04e31802995f14dfc3bd68014d5b3228dd4f333c5f47e1569fbccc59481cc54c0b480dc7305e24ed23848c6c14b0b9dbdd2fe0374f8b9ee6efca6cb04791cf"}}}}, 0x11f3) 2018/05/24 16:44:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005000)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000001400)=""/234, 0xea}, {&(0x7f0000000340)=""/63, 0x3f}], 0x6, 0x0, 0x0, 0x8}, 0x66e}, {{&(0x7f0000001500)=@alg, 0x80, &(0x7f0000001780)=[{&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/216, 0xd8}], 0x2, &(0x7f00000017c0)=""/113, 0x71, 0xfff}, 0xe7}, {{&(0x7f0000001840)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000018c0)=""/165, 0xa5}, {&(0x7f0000001980)=""/221, 0xdd}], 0x2, 0x0, 0x0, 0x5}, 0x100000001}, {{&(0x7f0000001ac0)=@nfc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001b40)=""/160, 0xa0}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2, &(0x7f0000002c40)=""/245, 0xf5, 0x40}, 0xfffffffffffff000}, {{&(0x7f0000002d40)=@hci, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002dc0)=""/168, 0xa8}, {&(0x7f0000002e80)=""/131, 0x83}], 0x2, &(0x7f0000002f80)=""/242, 0xf2, 0x1000}, 0x7ff}, {{&(0x7f0000003080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003100)=""/48, 0x30}, {&(0x7f0000003140)=""/64, 0x40}, {&(0x7f0000003180)=""/88, 0x58}, {&(0x7f0000003200)=""/198, 0xc6}, {&(0x7f0000003300)=""/248, 0xf8}], 0x5, &(0x7f0000003440)=""/76, 0x4c, 0xab}, 0x870d}, {{&(0x7f00000034c0)=@can, 0x80, &(0x7f0000003800)=[{&(0x7f0000003540)=""/12, 0xc}, {&(0x7f0000003580)=""/84, 0x54}, {&(0x7f0000003600)=""/196, 0xc4}, {&(0x7f0000003700)=""/215, 0xd7}], 0x4, &(0x7f0000003840)=""/212, 0xd4, 0x1f1}, 0x9}, {{&(0x7f0000003940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000039c0)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x7f}, 0x71ff}, {{&(0x7f0000003a40)=@can, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003ac0)=""/234, 0xea}, {&(0x7f0000003bc0)=""/133, 0x85}, {&(0x7f0000003c80)=""/58, 0x3a}], 0x3, &(0x7f0000003d00)=""/45, 0x2d, 0x2}, 0x1ff}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003d40)=""/73, 0x49}, {&(0x7f0000003dc0)=""/88, 0x58}, {&(0x7f0000003e40)=""/219, 0xdb}, {&(0x7f0000003f40)}, {&(0x7f0000003f80)=""/53, 0x35}], 0x5, &(0x7f0000004000)=""/4096, 0x1000, 0xc2e}, 0x7fffffff}], 0xa, 0x100, &(0x7f0000005140)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005180)={0xffffffffdde48620, 0x97f, 0x7e, 0x7736fc5d}, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x2) 2018/05/24 16:44:52 executing program 4: mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x43, 0x0, &(0x7f0000664fc0)) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x80b00) ioctl$TCSBRK(r0, 0x5409, 0x8304) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000780)) keyctl$invalidate(0x15, r1) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000440)="dd4bdc25429979b96ff0e851c88e4ef8d281e1ffdc7ffd250bb1cc6d16bb0457cf3b04143cde17c0bc809e0e38507880f48ab678f7c937d2549be3efddfdf88a4e99c0a7b15883e053eb00595bd469eba02a01ecac1a76e7dea904634dea34755c8bd8d56ab532b1307ab0fe78b6794c0a0e269556a01e229200a2b33062fd286942da57c4990004be36145c89be71b56743b4ca49abbe42760612c54f1971faaf741550f347b27d58104ad435950fa2803f14195d4b0938efed9bc9e610981a03e3a17ac801a0b7c9", 0xc9}, {&(0x7f0000000540)="889e1c3b50a69795cc13552e98f52dabdb25bb284d09286d3724314ebc483ce9d64da80a6b065f6fdd4247251a7eb6b9e2420ab05eea16fb17fb759f717beafba29923888e2ac208b10009b1a9d63fd7196b1222f6b4720e6f8c6419660f589b88f205f6a5edfdd6bfe491872a2c265ee4198234c1674dc79192f8c76c0a5f4bf14f6493e6e00008fd1e311cf09c8a1af1a126f15c5471e649e2a8486eb1a12bb0f0a43af091fd55eb3b19fa2c5c77e205b333b811f73936e672285b68c72ffdef390b", 0xc3}, {&(0x7f0000000680)="8c6050d0df5fe3130ff44e17c4d07bdb2a85a1679a3b7c59a1b287bccad4d27574aca236d46edc84b747fe9f63625fd10537d97e505623bc8f08af07d64683", 0x3f}, {&(0x7f00000006c0)="8a7a6386334e7c1445191f42ae5269802fe1163159d2ace216ace719ce6298799baf02edfdc2d954c738dde14b86678a86a4917f38ad2c0acd1658b8ec92e6b10f37fa34d3e18b9f8c0696ef189a6cb1799841c9e5b887032a5f1512d0db3a0bc6cfd3c5855209", 0x67}], 0x4, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/155) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x5, 0x8, 0x8, 0x8000, 0x2, 0x2, 0x7, 0x0, 0x50f, 0x100, 0x7, 0x5, 0x8001, 0xacb2, 0x45abea9d]}, &(0x7f0000000380)=0x100) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/05/24 16:44:52 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x5, 0x39727a30}) pread64(r0, &(0x7f0000000180)=""/25, 0x19, 0x0) 2018/05/24 16:44:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0xfffffffffffffff9, 0x53}) ftruncate(r1, 0x8200) mlockall(0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) 2018/05/24 16:44:52 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x400003) pause() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000080)) 2018/05/24 16:44:52 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r1 = socket$inet6(0xa, 0x0, 0x80) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}], 0x1, 0x0) fchmod(r1, 0x88) 2018/05/24 16:44:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000000240), &(0x7f0000000000)=0x4) 2018/05/24 16:44:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xaeac9532273533c0, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/24 16:44:52 executing program 4: prctl$intptr(0x4, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xd) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r1, 0x804, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000) syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/4\x00') 2018/05/24 16:44:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/24 16:44:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x101000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x24000, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) fcntl$getflags(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/24 16:44:53 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x90}, 0xfffffffffffffe37) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) sendto$inet6(r0, &(0x7f00000000c0), 0x49, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000040)=0x80) 2018/05/24 16:44:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00'}) 2018/05/24 16:44:53 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x8a, "5afbd6606dba531cd56431d0e9655f62e7152a7e374232795d2360ad0b9135ec76e24c2885ecc52db25b4809f8cb83390b98339cb3d90da1901d84d404ee2a268c7a270bb7f6cb678365dcc45cd0c76c498a6962a252d0f26f0ec4b7769fe0fdf44fd69692263b81febf3a7f30f76393e9694447b4c6cb2cccce2b545dfb8b31ed7f123bd6bc82ea2bd9"}, &(0x7f0000000200)=0x92) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="67854dd23a8f"], &(0x7f0000000280)=0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x40003) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0xffffffff, 0x4000) shutdown(r2, 0x1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000100), 0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) timerfd_settime(r0, 0x1, &(0x7f0000000300)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000340)) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000080)={0xffffffff}, 0x4) 2018/05/24 16:44:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000240)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x31, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0xff94}, 0x1}, 0x0) 2018/05/24 16:44:53 executing program 5: nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f0000000300)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0xffd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x6d9345ac, 0x3f9, 0x1f, "d959076ecf63a8cf5cb68aa886a74df2821c54957d8535a351d8c70e4850c19bb3ac7183ce5ec250742027afc5269b04b40a20029d2315517f16f4d6643327f5e02ea473420b9ab0e490d7413acf7037"}, 0xd8) 2018/05/24 16:44:53 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$setopts(0x4206, r1, 0x7, 0x400000001) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000240), 0x0, 0x0) 2018/05/24 16:44:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x5c, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x1, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040), &(0x7f0000000080)=[0x20, 0x38, 0x20, 0x68]}, 0x3}}], 0x15, 0x0, &(0x7f0000000140)="497927f81e273dfc11755d0fa01f4d5b41893dd8ad"}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65740010df90fb2f000074d194152cab5074736e6d703600") fstat(r1, &(0x7f0000000840)) 2018/05/24 16:44:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb8460900ffb25bc202918207d9033780398d5375c5f73f2e5506dc570500af10026f8f6575efe5eb8f8b307756e195d9ff81eb1f5716af6d99d03ac64f4a2d74a53bead8f0287d01debedf6ca331585ce188da3b8f03e33919a9711e", 0x64, 0xfffffffffffffffd, &(0x7f00000002c0)={0xa, 0x100200000800, 0x9, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000100)="1f0cfe68467656", 0x7) 2018/05/24 16:44:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000100)={0x7fff}, &(0x7f0000000140), 0x8) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in6=@mcast2}}}, &(0x7f0000000300)=0xe8) sendmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f00000051c0)=@nl=@kern={0x10}, 0x80, &(0x7f00000076c0)}}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) ptrace$getregs(0xe, r1, 0x0, &(0x7f00000001c0)=""/2) ptrace$poke(0x5, r1, &(0x7f0000000340), 0x9) 2018/05/24 16:44:53 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xa79a, @dev={0xfe, 0x80, [], 0x12}, 0x7}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x400}, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) socketpair(0x4, 0x8000e, 0xffffffff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r2, 0x0) 2018/05/24 16:44:53 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2000000001, 0x0, 0x0, 0xfffffdfd}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'veth1_to_team\x00'}}) 2018/05/24 16:44:53 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd956f8edd00b0a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000002000000", 0x4c}], 0x1}, 0x0) 2018/05/24 16:44:53 executing program 7: mlockall(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20080, 0x0) 2018/05/24 16:44:53 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0xeb0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x9, 0x10}, 0xc) 2018/05/24 16:44:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r1, 0x5427, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x9) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080), 0x4) tkill(r2, 0x1000000000016) 2018/05/24 16:44:53 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="9834c0e5b9ec6d1d465675ed76ebaf7f", 0x10) [ 471.301869] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 471.358589] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/24 16:44:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x801, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/24 16:44:54 executing program 4: splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x55c, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x15}, 0x37, r1}) 2018/05/24 16:44:54 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = getpgrp(0xffffffffffffffff) getpriority(0x3, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x8000000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff09) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/24 16:44:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x10000, 0xd9, 0xff, 0x200, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) fchmod(r0, 0x4a2e43acd6912e0e) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}]}, 0x28) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xffffffffffffff0e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000140), &(0x7f0000000380)=0x4) 2018/05/24 16:44:54 executing program 1: r0 = socket(0x10, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0xa000, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/05/24 16:44:54 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000008c0)={0x164, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@generic="e08b9801824374f61a940d10432873be4deac125a312b61e4448e5277da74dbc440be1ce457cc0bf08a776f0c7882c2806dc", @nested={0x11c, 0x4a, [@generic="5f26880a086fcc5ef1c8c94ba696f7c6c8039644b4cce41f3e04623d2d3387b795e726b177a4f8a4443e5425a7e5516fd303622f72b70c2284538d213c05912c9c55f54e2fc06e7b25f8172487ca0e1bb35ad29b809f4cc9fb8b110caed764e0fc29546d9b1725815c89970b43975317dc7357d8b1c037b759d0cd8c025ae8ec1f94e990a0ebb71c9db0acc066165cd3a8e8e4e2f8c4c862ee994880c8d7f2640e7f9cb5ab917e0c32326edbed884a3f082cd043657abbae7d83517f65", @typed={0x58, 0x32, @binary="65ef62c19dd7b6f6df9136e77ed937cac4d61efbd4a215974d9fdf9c8b3d598debf3e82129dec18aa733d119dffa77dff57b62764b448cb901567bbf6cce3ed920618c15e94fa2262e064c982423aea0788e5b"}]}]}, 0x164}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xfffffffffffffd4d) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000500)={0x81}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x80000000, 0xec5, 0x7fff, 0x2, 0x6}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f00000006c0)=0x63) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e20, 0x800, 0x4e24, 0x3, 0xa, 0x20, 0xa0, 0xec, r5, r6}, {0xffffffff, 0x100, 0x1, 0x400, 0x55, 0x80000000, 0x97cb, 0x400}, {0x6, 0x6, 0x10000, 0x101}, 0x393400000000000, 0x6e6bb1, 0x1, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x0, 0x20, 0x5, 0x6641, 0xd61}}, 0xe8) 2018/05/24 16:44:54 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/151, 0x97) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0xfffffffffffffffe}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x3e) tee(r2, r1, 0x6, 0x0) timer_getoverrun(r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x8}, &(0x7f0000000200)=0x8) write(r3, &(0x7f00000001c0), 0xfffffef3) 2018/05/24 16:44:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) unshare(0x802) fcntl$notify(r1, 0x402, 0x2) 2018/05/24 16:44:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="a5b32a6841034746ab97f77daeb4ae05", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x100000000000c}}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x4000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40040, 0x0) 2018/05/24 16:44:54 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x40, 0x8) [ 472.408396] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 472.422889] netlink: 328 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/24 16:44:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') write$cgroup_pid(r0, &(0x7f0000000200)={[0x30, 0x39]}, 0x2) 2018/05/24 16:44:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) 2018/05/24 16:44:54 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3}}) [ 472.494943] netlink: 328 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/24 16:44:55 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a0", 0x1, 0xfffffffffffffffb) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}) keyctl$get_keyring_id(0x0, r0, 0x0) 2018/05/24 16:44:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8001, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) 2018/05/24 16:44:55 executing program 5: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x800) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x2, 0x6, 0x4, 0xf, 0x17, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_lifetime={0x4, 0x4, 0x400, 0x3, 0x40}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x6e6bb5, 0x9, {0x6, 0xff, 0x9, 0x7fff, 0x0, 0x7, 0x0, @in=@rand_addr=0x9bd, @in6}}, @sadb_lifetime={0x4, 0x7, 0x4, 0x4, 0x0, 0x443}]}, 0xb8}, 0x1}, 0x8080) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000002c0)=""/244) 2018/05/24 16:44:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000301ffff000000000002000002007f00"], 0x14}, 0x1}, 0x0) 2018/05/24 16:44:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1b, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000000000ebf21137db6fff46876109e75e5b7c0000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/24 16:44:55 executing program 7: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') chmod(&(0x7f0000000000)='./file0\x00', 0x100) 2018/05/24 16:44:55 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r2, r3, 0x23, &(0x7f0000000080)={0x18, 0xfff, 0x4, 0x1}) fcntl$setlease(r1, 0x400, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x84000482) fcntl$setlease(r0, 0x400, 0x1) 2018/05/24 16:44:55 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x2081fc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x1, 0x8, "c5f471aea77a", 0x7}, 0x10) readv(r1, &(0x7f00000042c0)=[{&(0x7f0000004000)=""/233, 0xe9}, {&(0x7f0000001ac0)=""/21, 0x15}, {&(0x7f0000003ec0)=""/61, 0x3d}], 0x3) flistxattr(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/05/24 16:44:55 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/autofs\x00', 0x8480, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001680)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000001500)='/dev/usbmon#\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000001540)={0xa, 0x4e21, 0x95, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) unshare(0x3a050900) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001580)={'raw\x00', 0x4b, "6f10e01419da3fd2f5092fd02b6e4171584c4178a5fbe41824499f8490289c19517a31dd01d2f73c4da2892f4dda6484f325a11559b2d57689cfcc1d5498382a0acf2313f0e79d17c3a8b8"}, &(0x7f0000001600)=0x6f) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8c, 0x440) vmsplice(r2, &(0x7f00000014c0)=[{&(0x7f0000000040)="de38510f36ce21b0856fc2058c670d2a537524d03aabee6d7ffe28065c09715b957aa8a5308c5b2fab41790be185028d66932e085e109e894c10b223aa7362b4acf4f2be10be8542c63322e68fbda43bf97b31e8e8bcb42e6b09d9dd0f81af4035e9819b0644596812a326ad107b20f8c872504a8a36b33392d52aa86c3dbd904f5c93ea0211f070e12e8575f56fe3d4ecab571ba18b91e06e2fc9e6eaf75b9febcbff8759ad12a641ff042cb373e9b11acf21b97184320cebae984ce84add1c156a7f460979e9e6730c4b9e8e87dcdad3711befd56b84b66155d3", 0xdb}, {&(0x7f0000000140)="551b13cf7a91ce87183fe3eb393c4c0abab7b02c79564ba7375dffa2e6b1bf78135b6366df8137033cdb635b912b7017578c429d91b83db8544c0c5828628131cb81627e1be421641c6c78caa328b789ec", 0x51}, {&(0x7f00000001c0)="21d17df2db4c181592bc1819a2aefa17b756f6ea3f8dea9f43fbc9f603e6d9ab4e73da687c049ee3ec933e40581a06cf3cd7865be61589406fd67238a1c9ce151327dba25a544bfcaaece97771f4e550f6f39d5d48c68e5dbdaca7689371882c6e368f9c90d14d4aeeb3575b9c3a1c89c94d48946b1578f8873be148384f06d639d21e70d934be7e1dbb4a9af2b1ff5a1cf39926ced3f301602d7d675ef683cf12a227be3e9edbbf8931cbd394e5b2caf292ef91", 0xb4}, {&(0x7f0000000280)="333d83f39bf6078751f835ee6271bb6ca7bf7e1dbb5019aff749fdbe087eea369ec0b4079911eca0d698f3a18f718ae977b219122d4e2678e49dfc36953a58a04cc5c147abf1575ac47626913aa7c3fe8e048912ee27e6528bca0cee6d901b692697179dd4aabb573c608ec72cc059626481a894c92e7bf5c2b8e3a08210369eb42452af98cba765455a4561a8c106d583093e98ddcf421324638fbccc0b2eb583", 0xa1}, {&(0x7f0000000340)="24f8cbfd74814be325fbfc6de64fdb6e6fd051dbf625342160f49f5a1514137d119ae71940751505fa3531512043e3026119f1c9e88f3cc0ba6d24b532", 0x3d}, {&(0x7f0000000380)="2243685b1613aac7cd6c3d245c810786d68ad5eaa41b87d22ba58d29d02f0fbdee0fa6c04278b99e7649ad901d4081a26c4cd986ed63263cc43575bb1fce13e9bf834a6ec3026111191f787a021c43896f4d54815ccabdeb0373e798ea74cfeabe64b1bbd50253b80e18256ba5dd56ad1b95effd47736e94f0b75fc2c003e27a3dc55ef8e19d03b743623a15c77969c87dc95d4cbd17baa34010fe2ffd35c6c012d304e18507385f499cde3b6483aa0d4cb530c99629c8c37629820cdd724d4dad674f67bb54c745340caea85847ca16b3", 0xd1}, {&(0x7f0000000480)="9a79f88c39a2da103b8a588593d63766d438b5a174a7fbc871a4f9f901a7bc51f2011f10b2ec8c561b47da60b2ba749ababa97fea3639c5cc879012e48", 0x3d}, {&(0x7f00000004c0)="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", 0x1000}], 0x8, 0x8) 2018/05/24 16:44:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x6, 0x3ff, 0x7, 0x5}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') exit(0x6) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x10000, 0xe1a4, 0x7cb, 0x9, 0x2, 0x2, 0x7c23fc57, 0x0, 0x6, 0x7}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000180)={0xfffffffffffff14c, 0x1f}) time(&(0x7f0000000100)) 2018/05/24 16:44:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000000000), 0x0) 2018/05/24 16:44:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x3e, @multicast2=0xe0000002, 0x4e24, 0x3, 'lblc\x00', 0x68221bca5ed189af, 0xc0, 0x2d}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x3c, 0x13, 0x49157eba92019e31, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x3c}, 0x1}, 0x0) 2018/05/24 16:44:55 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fbc000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="2bfcaa2c4bb19cc8e44cd7637d740fcddd3b90e44486fe79a5b69e9dd28565bdb444df141aea4d937223798900f80792ee59c2e8fa8d9d63dcf25e7be197", 0x3e}, {&(0x7f0000000180)="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", 0xfe}], 0x2, 0x0, 0x0, 0x80}, 0x1) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000300)="dc40fcf0aece0fc2b711190b1a30394c55b3abdfdbb3f1dd2424f848794f83ded535f3deba75299de8817afd9b89c42cfa1c934651043dc9d78d13e706a185df07d50fb33e93c6effd7b5bff6c373c198be326cc5fcb2fee736a59eed34adf1a7faafae1bfef5158b52ad5daf8d4aab2037f50ac325dbf99bd39eac2182318", 0x7f, 0x4303, &(0x7f00000003c0)={r2, r3+30000000}) close(r0) 2018/05/24 16:44:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sw_sync\x00', 0x407c, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x3a, &(0x7f0000000040)="132a7a71916264e4ebbdd62308e0267229b1b4f8e754efc2fdf7a4b088ed355342959879d1e82f84adfc0cd9bca167f1c3ae4d62a923fc74a76f"}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x2, {{0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x9ad6, 0x6, 0xa, 0xd9, 0x2, 0x3, 0x0, 0x3, r2}, 0x20) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000060affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) listen$netrom(r1, 0x1) 2018/05/24 16:44:55 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x70, "e2790982faa1d33af634426f2c62bae5a19ec3d7ba11aa70e38843edb75450858ac2c2404532e5fb8c683e5364e242ed293f764c54e544116316b21aa3d73664ffb16eb7c8a6dc5d59da7ed60a4d63df9e2a691284778ee31f61587454ef742bd1c0c81287b9242baf022c89221e6143"}, &(0x7f0000000100)=0x78) chmod(&(0x7f0000000200)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x81, 0x8000, 0x1, 0x7, 0x9}, &(0x7f00000001c0)=0x14) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) 2018/05/24 16:44:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) quotactl(0x453c, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="8ad24fefe7d7") quotactl(0x4e50e92f, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000240)="a297bc150216c625e3") sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a000102000000000008000000000000ffffff"], 0x1c}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x2, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000002c0)=0x1) 2018/05/24 16:44:55 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x853e, {{0xa, 0x4e20, 0xb85, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x6, [{{0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdbc0}}, {{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, {{0xa, 0x4e24, 0x13, @loopback={0x0, 0x1}, 0xd6b0}}, {{0xa, 0x4e23, 0xffffffffffff0001, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff00}}, {{0xa, 0x4e23, 0x700000, @loopback={0x0, 0x1}, 0x5}}]}, 0x38c) sendmmsg(r0, &(0x7f00000002c0), 0x40002cd, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x1, [0x0]}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r1, 0x400}, &(0x7f0000000600)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xaae}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfffffff000000000}, &(0x7f0000000100)=0x8) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) [ 473.397871] binder_alloc: 31468: binder_alloc_buf size 7167022713519042160 failed, no address space 2018/05/24 16:44:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x8001, 0x6, 0x490c, 0x9, 0x6}, 0x0) 2018/05/24 16:44:55 executing program 2: r0 = socket(0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x59, 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9, {0x8000}}]}, 0x28}, 0x1}, 0x0) 2018/05/24 16:44:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=@dstopts={0x0, 0x29, [], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x8, 0x0, [0xfff, 0x5, 0x1, 0x7, 0x3a223a76, 0x9]}}, @generic={0x6, 0xfb, "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"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @enc_lim={0x4, 0x1, 0x6}]}, 0x158) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000200)={0xdec6, 0x9, 0x8, 0xffff}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000240)) [ 473.544512] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 473.603636] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 473.643935] binder: 31468:31469 transaction failed 29201/-28, size 0-0 line 3142 [ 473.655127] binder: 31468:31469 ERROR: BC_REGISTER_LOOPER called without request [ 473.673156] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 474.206179] binder: BINDER_SET_CONTEXT_MGR already set [ 474.206228] binder_alloc: 31468: binder_alloc_buf, no vma [ 474.206269] binder: 31468:31522 transaction failed 29189/-3, size 0-0 line 3142 [ 474.224562] binder: 31468:31521 ioctl 40046207 0 returned -16 [ 474.234442] binder: undelivered TRANSACTION_ERROR: 29201 [ 474.240007] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/24 16:44:56 executing program 3: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) signalfd4(r0, &(0x7f0000000040)={0x350}, 0x8, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) write(r2, &(0x7f00000015c0)="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", 0x148) 2018/05/24 16:44:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xde, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000140)=""/222}, &(0x7f00000002c0)=0x50) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x256) socketpair(0x1f, 0x80000, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x3, 0x9, 0x323, 0x5b1, 0x7]}, 0xe) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0xffffffffffffffd4}) 2018/05/24 16:44:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000680)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x7fff, 0x0, 0x1ad, 0x11}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:urandom_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/05/24 16:44:56 executing program 0: sysfs$1(0x1, &(0x7f00000000c0)=',vmnet1/\x00') r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags=0x200}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/05/24 16:44:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r2, r3, r4) write$selinux_user(r2, &(0x7f00000000c0)={"73797374656d5f753a6f626a6563745f723a6669786564d6d9db917d5f6469736b5f6465766963655fe0c04574", 0x20, 'staff_u\x00'}, 0xfffffffffffffe55) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x2ce, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/05/24 16:44:56 executing program 7: mprotect(&(0x7f0000614000/0xe000)=nil, 0xe000, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x40) 2018/05/24 16:44:56 executing program 6: process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) r0 = dup(0xffffffffffffffff) recvfrom$llc(r0, &(0x7f0000000140)=""/107, 0x6b, 0x40000140, &(0x7f00000001c0)={0x1a, 0x0, 0xff, 0x2, 0x1000, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x5, 0x7fff}, 'port0\x00', 0x8, 0x80000, 0x1, 0x6, 0x100, 0x3, 0x0, 0x0, 0x2, 0xc177}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0x4, 0x81, {0x77359400}, 0x7, 0x4}) 2018/05/24 16:44:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)='~', 0x1}], 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000e68000022b0509000100010100ff3ffe580e46e596e0bee11cf7052d7d8f0436cc41e6f03c9bb793dfc00c92e1116c36b948f9492bf8f67d69909191ec96cf3d6a87ef0add0aed475e0524984d56c5e29a49e745c97e3a3b36cb41a928", 0x6b}], 0x1) ioctl$void(r0, 0xc0045878) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3e, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x7, 0x1, 0x5, 0x100, 0x0, 0x6, 0x81, 0xfff, 0xffff, 0x878, 0x2, 0x3, 0xffffffff, 0x5, 0x8]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x3d, "7bd3b80590ff4fcf7032d7eb0dca7dd9a6689a84b8ac1a0236fa07e33607315054532fa9b4fc46ab2e6611dd5a6be024ff4910d5563b0a0bbe7e5082bd"}, &(0x7f0000000300)=0x45) dup3(r1, r0, 0x0) 2018/05/24 16:44:56 executing program 7: mq_timedsend(0xffffffffffffffff, &(0x7f0000001000), 0x0, 0x2d676604, &(0x7f0000000000)) 2018/05/24 16:44:56 executing program 0: socketpair(0x8, 0x80805, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x90) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/24 16:44:56 executing program 6: exit(0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) close(0xffffffffffffffff) 2018/05/24 16:44:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000002000000000000000000000001000000000000000000000000000000000000000000000000000000"], 0x48) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='lp\x00', 0x3) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000780)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000680)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c0006e2ff0019000500fe800000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x202, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x2, @time={r2, r3+10000000}, 0x7, {0x3, 0x100}, 0x0, 0x2, 0x9}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/247, 0xf7, 0x0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) 2018/05/24 16:44:56 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0xfffffffffffffffe}, {0x400006}]}, 0x8) write(r0, &(0x7f0000000540), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/05/24 16:44:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101040, 0x2) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x7, 0x2, 0x3, "d50cf76090fe4dac8750d504ea4e9bbf4b5e614dff43cfdf1cf86170010e831763f667c4428e09b977668dbbe6c584fe4c3a75a4afed0ebe4f9269023475dd", 0xf}, 0x58) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000140)=0x2, 0x2f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r2) 2018/05/24 16:44:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000400)='?', 0x1, 0x8000, &(0x7f0000000300)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x288080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 16:44:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x402c0, 0x0) close(r0) 2018/05/24 16:44:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 2018/05/24 16:44:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80000) r1 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000240)) 2018/05/24 16:44:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0x200000000000011, 0x4000000000080002, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', r2}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) 2018/05/24 16:44:57 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x8, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/122) 2018/05/24 16:44:57 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x8000000000, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) 2018/05/24 16:44:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000400)='?', 0x1, 0x8000, &(0x7f0000000300)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x288080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 16:44:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x102) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xfffffffffffffffc, 0x7}) poll(&(0x7f0000000040)=[{r0, 0x241}], 0x1, 0x401) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21}}, 0x2397, 0x80, 0x5, 0x3, 0x80}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r2, 0xfff, 0xc6, "f2492f74d66016086ed09f58e6dc751244ae5848fae2b7017d27c7964da6229e8003dca1a370cd5e5909870307c0172bce88ea084510f4962fe8c9d1a7188f6b236b46898cd84bb578552c45b480be56baeac206eb55985b47e70a99805d76939c1b2294c53b6b474d7ab0c5dc344ec5f61fb124a9a401d3b94036c15a2673e9ecab23885d08f0dbe8f30ff7e23babb35cb2780eb3d3755bb0ba20c1c0d1eb52e8d8892c822d294c09c197abf9a05f48d4fadbfae84c87fa721dfe21b5f806bdfea9482d2f30"}, 0xce) write(r0, &(0x7f0000000180)="e1fc20f7ae8f8eada9911fb7ea4045c3037e6eeb47e67c8c951831a1b5e38ba99282ee18f1ec2c935e841befb8977246e05b8bfd2980e35efe95594e567118323f96b3b2cdcdddcfc15d660cf9182689ce1877e5ab7704733a9690a3607f765190f451ed4b1f94c9cdacd891eba30818827153bd30063a11dd8fcf82fb4377aedbde40f565f66279d2b2f9c3f945cc650592e51a5e00000000000000", 0xfffffc6d) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000240)) 2018/05/24 16:44:57 executing program 5: mprotect(&(0x7f000050a000/0x2000)=nil, 0x2000, 0x0) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) r0 = socket$inet(0x2, 0x8080f, 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x10001}, &(0x7f00000000c0)=0x8) 2018/05/24 16:44:57 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001500)=""/203, 0xcb, 0x0, &(0x7f0000001600)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x80) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) recvfrom$unix(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x0, &(0x7f0000000240)=@abs, 0x6e) sendmmsg(r0, &(0x7f000000d8c0)=[{}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x994, 0x7fffffff, 0x2, 0x3380000000000000, 0x3}, &(0x7f00000001c0)=0x14) 2018/05/24 16:44:57 executing program 7: r0 = epoll_create1(0x0) r1 = getpid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x20000}) 2018/05/24 16:44:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x100) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/24 16:44:58 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/24 16:44:58 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f00000002c0)="a6b7ce903636eab742e8ddbbbb33c53cdafc7e2cdbdaf8f333b07325870650fc5ab986230bd6c4d22ae57d0a7b4f337e374cfd2c320a6e28cf466aa31ed9b7e2f9974863de5d641999d8fd8b3ca9dc200c9e660dd03b962c16153b49343899075c8f8ba46b0b91780b1e70d0ef8546a3f91b0732db4ff3ef50ea43a15b46468c9afa27b8c993dbc234e13e047c3a84d6f28f5814452f9c0d2c65b4145c1abbedd575e8fb1e40c55089af77df5f53c3a6b19cabe4a30c8b57982723320a") chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efivarfs\x00', 0x2000, 0x0) 2018/05/24 16:44:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x2d4, [0x20000340, 0x0, 0x0, 0x20000370, 0x200004cc], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth1_to_bond\x00', 'eql\x00', 'ip6_vti0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xd4, 0xfc, 0x12c, [@statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x0, 0x16, 0x4, 0x5}}}, @cpu={'cpu\x00', 0x8, {{0xfff, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x4, 0x890f, 'team0\x00', 'bcsh0\x00', 'rose0\x00', 'nr0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x7}}}]}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 0xfffffffffffffffd}}}}]}]}, 0x324) keyctl$session_to_parent(0x12) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000070000008908000099000000"], 0x14}}], 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000180)={0xc5, 0x20001800, 0x2000, 0x6, 0xff, 0x100, 0x8, 0xd1, 0xfffffffffffffff7, 0x7}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f00000010c0), &(0x7f0000001100)=0x10) 2018/05/24 16:44:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004523, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8000, 0x6, 0x5, r2}, 0x10) 2018/05/24 16:44:58 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x3f}], 0x2000000000000088, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/118, 0x76, 0x100, 0x0, 0x0) 2018/05/24 16:44:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) r3 = eventfd2(0x4513d79d, 0x80000) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x10000, 0x2, [0x0, 0x2000]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)={r4, 0x2, "ac43"}, &(0x7f0000000540)=0xa) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x0, 0x1, 0x2b, 0x8126, 0x8, 0xffffffffffffffa9, 0x9, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) r7 = dup(r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000005c0)=@int=0x49, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r8 = accept4$packet(r7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) unlink(&(0x7f0000000600)='./file0\x00') r9 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r9, 0x280080) flock(r8, 0x8) sendfile(r7, r9, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 16:44:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/24, 0x18, 0x10002, &(0x7f0000000100)={0x1a, 0x6, 0x2, 0x1, 0x94, 0xcadd}, 0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x87}, {0x6}]}, 0x10) 2018/05/24 16:44:58 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x1ff, &(0x7f00000000c0)=0x2) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r1 = memfd_create(&(0x7f0000000000)='self\x00', 0x2) sendto$packet(r1, &(0x7f0000000140)="0e7e39c68e597f4db0e354c9063bbf4e1ce27dae7f92cf8d9c91ee4b6b86e57f02b5f2077f3c23071db4f651754126776328490610286721f4c4a5515726fd44cb808361da0dcf9dc7cf34d3aeffe5cdf504a37dd21764fce9506ad8bc7c6706bdf453bb7453956502b52fc4fe8022d4392de55b0e8dadedace8f7d3a78dd9f4343f04bb2eb5a5d7a0b21bbb692567afe6871cdfefc9bb72564b63f3548419ebcde95779ca29ccc36bf3bd17ee54af151efe4775817604d6e2ae2140a56c71e13388b419f5e15e0358df44bd9a76c5e3a8edbea2320ec4667f1ebf93ced69e022faf9fcbfc0f21d2b50a64bd87d939fb2677b04eda20", 0xffffffffffffff83, 0x10, 0x0, 0xffffffffffffff18) open(&(0x7f0000000100)='./bus\x00', 0x80805, 0x0) 2018/05/24 16:44:58 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400000201, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/52) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/05/24 16:44:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fallocate(0xffffffffffffffff, 0x3, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x7b, 0x2320, 0x2, 0x54}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x24, "313a4b7827f21c3a1acdc730b1924e3e93d9eaae977c685a94ed64254581e027bf8c61ec"}, &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4}}, &(0x7f0000001340)=0xb0) splice(0xffffffffffffffff, &(0x7f0000001140), 0xffffffffffffffff, &(0x7f0000001180), 0xffffffff00000000, 0xc) 2018/05/24 16:44:58 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xb, 0xfeb5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000080)=0x2847, 0x4) 2018/05/24 16:44:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9b4bef9332736d281b1375f9392672f09fce172b0f494cbac9ffa0039f6a36cd8c8596eb4733c72b01fb7b8f"], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x2c) 2018/05/24 16:44:59 executing program 0: socketpair(0x2, 0x3, 0x3, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000380)={0x9, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x0, 0x0, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00000000c0)="916810528ca6caed1942bcecbd1688bbc83c6d2ac268529e9789de3106d0a4bc0be24233bf7fb2dd2a9ec7a1aeae3e79499a0cad716d0fc18133a20fb2ac5fb89ed81f974e8b740a383affe1d7210c83a7509d8d1dd1a9c71cc76d8f45f2335a1509dba96e344d6091a4334d512b4b4587169fa60ea7d1606e332a1dd066fe868ffa4ad321053a7dbff022ed3e6a03ad09cb1ee48d8fc115791389cbde1174ce1ab3839d35512ad2c0751cd94710ec77f995658e5003d889463844c8ad177070c97e21280a3879147d7c3d71524ef32aadec786dba0a76da51e875fa82cd6934fe5a0abec1b8135e3f0382547c6617b7df9419", 0xf3) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x1, 0xfffffffffffffffa, 0x2, 'queue1\x00', 0x7fff}) 2018/05/24 16:44:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1) r1 = memfd_create(&(0x7f0000000300)='&\x00', 0x3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000380)={0x7, 0x3f, 0x40, 0x2}, 0x10) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r3 = getpgid(r2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x2, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x2, 0x7, 0x8001, 0x6, 0x0, &(0x7f0000000200)='yam0\x00', 0x1ff, 0x9, 0x5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x80, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x4761, @dev={0xfe, 0x80, [], 0x18}, 0x80000001}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0xf1c}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x1a}}]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r4, 0x9}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'veth0_to_team\x00', 0x2}, 0x18) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000002c0)={0x7fff}) tkill(r3, 0x15) 2018/05/24 16:44:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0xa34b3c6c0b2e16d8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/24 16:44:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000540)={0x303, 0x33}, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x450, 0x258, 0x0, 0x258, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x4, 0xfffffffffffffffd, 0x3, 0x7, 0x9, 'veth1_to_bridge\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x6}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xed, 0x0, 0x2}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1c}, @multicast2=0xe0000002, 0x0, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xafd7, 0x78, 0xff, 0x80000001, 0x1, 0x200, 'veth1_to_team\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x80}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) r2 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/05/24 16:44:59 executing program 3: mprotect(&(0x7f00002dd000/0x2000)=nil, 0x2000, 0x800008) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) [ 476.990181] device lo entered promiscuous mode [ 477.020782] device lo left promiscuous mode 2018/05/24 16:45:00 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x8, 0x812b, 0x8, 0x9, 0x80, 0x1000, 0x0, 0x2, 0x3, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89b0, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/24 16:45:00 executing program 1: personality(0x600000f) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x11, r0, 0x0) 2018/05/24 16:45:00 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x10) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/24 16:45:00 executing program 4: r0 = socket(0x5, 0x3fffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108e7714ab92b89313c0eb3e576ce7e42fb73391154ad1d77b0dd1b6baa888503306e3c5a0ac3b2a3ebfc13ff25b2686b40c710e035dc25c2ffcbc9674f547a36fef6365de111fe9f50647f155c44f27d61ffebffadcd0ca4b13590c9312d01af2cd8a202f8fc03bfa0a50a1090fb5417329af3f91ed238ef1f08d93b3bcd220f365d993ad98502304d7697a5a346b08f6965d6b679545def95020000fee3b9d89ba2f7", 0xb7) 2018/05/24 16:45:00 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'irlan0\x00', 0x2}, 0x18) prctl$setendian(0x14, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/05/24 16:45:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x802c542a, &(0x7f0000000040)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="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") 2018/05/24 16:45:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@getrule={0x14, 0x22, 0x700, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/05/24 16:45:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5387, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt(r1, 0x6e68, 0x4, &(0x7f0000000080)="8479c8238cfd824633fc0711e6cb50d3104bd404cd7d07beec7dd317ee19f41b917324b98c59926c0e7993880ddfb09928caa61bf7be03bf7b479eeaf6f6e53023d2633c48e641de5589fbebd65894adb54ac0ac976ea17c202654a5ec4abdf0b3b452b3c05fa795bfc1de5b41f58176c6516ed070c6462273a96effa45fb80b6223521e92c8912b9e8255a9bf27cca671acb8b106", 0x95) 2018/05/24 16:45:00 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/24 16:45:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x3}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xa5, "98cbeee758612089ba4493c157134a8efc8c12d1b0f403fc2cac3393552a47120bcc4b7f2ecff7aeba2f3b8b15b96930218ebaf3c384f4ba387d5bf9ed880f074885cab8deef9a97b026b6d1b440d722df6b2149e847f82accb3d8a6ee3cd56246a2324916a94a332bd86c9dcbeda6c75f885f259e9df1526d5006769ed6f09b64a6ea1f62ae1c1f0a0cf777b33115941b81928ef0abafe2f870e9d8a9b1deec513f2a82db"}, &(0x7f0000000280)=0xad) 2018/05/24 16:45:00 executing program 5: r0 = memfd_create(&(0x7f0000000080)='(-\x00', 0x1) ftruncate(r0, 0x94d) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1000, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}) sendfile64(r0, r0, &(0x7f0000000000), 0x80) 2018/05/24 16:45:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x94200, 0xe1c18e16e0024861) recvmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000080)=@full={{0x3, {"55698fd1b99c82"}, 0x6}, [{"1e404159c8a26c"}, {"2e4ca9b6d3f4e4"}, {"750e38f82d2600"}, {"8d50550faea02d"}, {"0e71643f41b5a2"}, {"a68df0fba7fe54"}, {"07dd2eff11e049"}, {"f0ec41054fe46c"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000100)="c02fef2cc598d7853f49271b031dfc80b1183be2592e896a1d3efb993a5cbd42f76a7316e1865aecaa583857e4662bf8babda4da61902c874cee23a268451a7784c2ca070e2c390325a93bc7f8a18cb9da50203b1d19a37cb72cfdfa2f9c55d1c4d57684501a8f3cb58a0549c88f4c4f73fc3ee5a610798056510105f22533a1300122b804", 0x85}], 0x1, &(0x7f0000000200)=[{0xb0, 0x10d, 0xfffffffffffffffa, "2f11420543be08177ee2e3eef37c255a2f9258cf27b6b4ce6b0498f7b1bcc3bf9b13d5f5e3990341cb4e72b3bc5ea68994c2ef1d4d78b56741fbcbb7aa15a6b16f51fe508851e6a12b698ac7e737d010c8cdf9f844d253a85243a51e8429aa58d2bb27ef7262783928973110386e516fc1e2ceaee78815285b54efae8570da10ce446dc08b77ac5b69e68891b4ccfd877fe513c16c1e29685ef920406b408fe34a"}, {0xc0, 0x88, 0x5, "0cbbc5937db201e4afb7c40653c5bd8c3f9a6a68141585b6a36977923b1b54345f2e13c353f1e520088b436e3460dff69039506ab60c60a27f62ff5294261a44be8849db4fe9d6837e29b862e5d68e8448c65fea35b324b10eee84a184c133d3543675f7b20ce49a081274887eb92e86d9018d243cfbf71e7a9afe712e8fb21e09acb3e8eb5cc3f5bf5b9db0642718d6af50c15aeff9ad5de2356aaf7f0488934a7404eda83aefade468e4633543f968265e"}, {0x94, 0x117, 0xffffffffffffc36c, "d5e734ffc2628de18cf4ab209509232927058c92b11bab711aff1c7f57a7fda6827a5577cf28b97cf984a5d35be0c76f1f04210c351f1359d3aa2c9acc9e3ad6e3e6f88489d7cdac73bd423b433cbae9e9c4a45dfb0a2133a7b0485814a2f87546f0294305b27c3b41fdd285426f377d2a94756c2cc8793615ae8c735b7830edf692622080"}, {0x50, 0x117, 0xf1, "960d8eb0e40f553fafd3f930ed8de1d76ef87e2bc03b2888c62dfdfbccf5c32fd2022d1fb821b6f13faab628b676575fe811717c6f942a3a26b894fce698f8025ce8"}], 0x254, 0x4040044}, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond_slave_1\x00'}, 0x18) 2018/05/24 16:45:00 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x6bd6, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001c40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001dc0)={'nr0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001f00)=0xe8) getsockname$packet(r1, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000051c0)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000052c0)=0xe8) getpeername$packet(r1, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005340)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000005380)={@local}, &(0x7f00000053c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000054c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000055c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005600)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000005700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005740)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000005840)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005880)={0x0, @local, @remote}, &(0x7f00000058c0)=0xc) getpeername$packet(r1, &(0x7f00000059c0)={0x0, 0x0, 0x0}, &(0x7f0000005a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006f80)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000007080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d500)={{{@in6=@remote, @in=@remote}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f000000d600)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000dc80)={0x0, @local, @dev}, &(0x7f000000dcc0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f000000dd00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000dd40)=0x14, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000dd80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ddc0)=0x14) recvmmsg(r1, &(0x7f0000016680)=[{{&(0x7f0000011f40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000013300)=[{&(0x7f0000011fc0)=""/4096, 0x1000}, {&(0x7f0000012fc0)=""/117, 0x75}, {&(0x7f0000013040)=""/45, 0x2d}, {&(0x7f0000013080)=""/158, 0x9e}, {&(0x7f0000013140)=""/190, 0xbe}, {&(0x7f0000013200)=""/130, 0x82}, {&(0x7f00000132c0)=""/16, 0x10}], 0x7, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000013340)=@alg, 0x80, &(0x7f0000013580)=[{&(0x7f00000133c0)=""/133, 0x85}, {&(0x7f0000013480)=""/202, 0xca}], 0x2, &(0x7f00000135c0)=""/57, 0x39, 0x3f}, 0x1}, {{0x0, 0x0, &(0x7f0000013b80)=[{&(0x7f0000013600)=""/170, 0xaa}, {&(0x7f00000136c0)=""/119, 0x77}, {&(0x7f0000013740)=""/220, 0xdc}, {&(0x7f0000013840)=""/166, 0xa6}, {&(0x7f0000013900)=""/71, 0x47}, {&(0x7f0000013980)=""/237, 0xed}, {&(0x7f0000013a80)=""/254, 0xfe}], 0x7, 0x0, 0x0, 0x8bee}, 0x9}, {{0x0, 0x0, &(0x7f0000014cc0)=[{&(0x7f0000013bc0)=""/189, 0xbd}, {&(0x7f0000013c80)=""/43, 0x2b}, {&(0x7f0000013cc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xc000000000000}, 0x3}, {{&(0x7f0000014d00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000015e80)=[{&(0x7f0000014d80)=""/189, 0xbd}, {&(0x7f0000014e40)=""/4096, 0x1000}, {&(0x7f0000015e40)=""/14, 0xe}], 0x3, &(0x7f0000015ec0)=""/27, 0x1b, 0x9e}, 0x9}, {{&(0x7f0000015f00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000016500)=[{&(0x7f0000015f80)=""/41, 0x29}, {&(0x7f0000015fc0)=""/37, 0x25}, {&(0x7f0000016000)=""/155, 0x9b}, {&(0x7f00000160c0)=""/254, 0xfe}, {&(0x7f00000161c0)=""/112, 0x70}, {&(0x7f0000016240)=""/86, 0x56}, {&(0x7f00000162c0)=""/165, 0xa5}, {&(0x7f0000016380)=""/168, 0xa8}, {&(0x7f0000016440)=""/149, 0x95}], 0x9, &(0x7f0000016580)=""/234, 0xea}, 0x9}], 0x6, 0x40000000, &(0x7f00000167c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000168c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000016900)={'gre0\x00', 0x0}) clock_gettime(0x0, &(0x7f000001a700)={0x0, 0x0}) recvmmsg(r1, &(0x7f000001a600)=[{{&(0x7f0000016a80)=@ipx, 0x80, &(0x7f0000016d40)=[{&(0x7f0000016b00)=""/119, 0x77}, {&(0x7f0000016b80)=""/198, 0xc6}, {&(0x7f0000016c80)=""/31, 0x1f}, {&(0x7f0000016cc0)=""/114, 0x72}], 0x4, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000016d80)=@generic, 0x80, &(0x7f0000017200)=[{&(0x7f0000016e00)=""/238, 0xee}, {&(0x7f0000016f00)=""/47, 0x2f}, {&(0x7f0000016f40)=""/101, 0x65}, {&(0x7f0000016fc0)=""/96, 0x60}, {&(0x7f0000017040)=""/197, 0xc5}, {&(0x7f0000017140)=""/95, 0x5f}, {&(0x7f00000171c0)=""/36, 0x24}], 0x7, &(0x7f0000017240)=""/245, 0xf5}, 0x80}, {{&(0x7f0000017340)=@generic, 0x80, &(0x7f0000017540)=[{&(0x7f00000173c0)=""/126, 0x7e}, {&(0x7f0000017440)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0xab54}, 0xe83}, {{&(0x7f0000017580)=@rc, 0x80, &(0x7f0000018bc0)=[{&(0x7f0000017600)=""/247, 0xf7}, {&(0x7f0000017700)=""/244, 0xf4}, {&(0x7f0000017800)=""/246, 0xf6}, {&(0x7f0000017900)=""/134, 0x86}, {&(0x7f00000179c0)=""/170, 0xaa}, {&(0x7f0000017a80)=""/44, 0x2c}, {&(0x7f0000017ac0)=""/101, 0x65}, {&(0x7f0000017b40)=""/21, 0x15}, {&(0x7f0000017b80)=""/4096, 0x1000}, {&(0x7f0000018b80)=""/7, 0x7}], 0xa, &(0x7f0000018c40)=""/9, 0x9, 0x1ff}, 0x3}, {{&(0x7f0000018c80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f000001a200)=[{&(0x7f0000018d00)}, {&(0x7f0000018d40)=""/33, 0x21}, {&(0x7f0000018d80)=""/179, 0xb3}, {&(0x7f0000018e40)=""/246, 0xf6}, {&(0x7f0000018f40)=""/142, 0x8e}, {&(0x7f0000019000)=""/8, 0x8}, {&(0x7f0000019040)=""/97, 0x61}, {&(0x7f00000190c0)=""/4096, 0x1000}, {&(0x7f000001a0c0)=""/89, 0x59}, {&(0x7f000001a140)=""/174, 0xae}], 0xa, 0x0, 0x0, 0x400}, 0xdd}, {{&(0x7f000001a280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000001a340)=[{&(0x7f000001a300)=""/7, 0x7}], 0x1, &(0x7f000001a380)=""/179, 0xb3, 0x2}, 0xffffffffffff9719}, {{&(0x7f000001a440)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000001a540)=[{&(0x7f000001a4c0)=""/23, 0x17}, {&(0x7f000001a500)}], 0x2, &(0x7f000001a580)=""/84, 0x54, 0x3f}, 0x8}], 0x7, 0x2, &(0x7f000001a740)={r16, r17+10000000}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000001a780)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @dev}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001a840)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000001a940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001aa40)={'ifb0\x00', 0x0}) getpeername$packet(r1, &(0x7f000001aa80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000001aac0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001eec0)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f000001efc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000001fa00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000001f9c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="500600005df24d2f5fadf16b0977b4de017db3791a557c92286c40d53a703e4b6405977d7b478e2aaac20a8312b1b5e5f759213b30b77f37", @ANYRES16=r2, @ANYBLOB="110a27bd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="e801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004006c57000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000400003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000e00000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="c40002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r9, @ANYBLOB="34000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000400040008000100", @ANYRES32=r10, @ANYBLOB="b80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r20, @ANYBLOB="c000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22], 0x650}, 0x1, 0x0, 0x0, 0x4}, 0x1) r23 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r23, 0x2) sendfile(r1, r23, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/24 16:45:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='md5sum/:.%userprocvmnet1,#\x00', 0x1b, 0x2) dup2(r0, r1) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) 2018/05/24 16:45:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000200003070000000000000000020200000200000000000000180000001400110065f27370616e3000000000000000000008000b000200000016022f3fdaea3423b9bdcca3238e17b4ce188cdf2fec9b45161638da4081a118c9abef9c170195e045e6384131b010542c079205910d8b51c0605c704c04867dbf855fbbb71c252983876508dff36593358421bc0ed55c7bb5e86c4719d48dbeb7580a6c6cf10464267b095ad9df2bface229f19d87c232a79a81b0a2e8c054ba5ce553a24f6b66f1dd0bd35e4f118e6631a6f163aabb3db689aa26ddb9bb227a6cd"], 0x3c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x7, 0x5, 0x9, 0x80000001, 0x6}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 477.859267] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/24 16:45:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa804000400000000fcff", 0x58}], 0x1) exit_group(0x4) 2018/05/24 16:45:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) [ 477.900612] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/24 16:45:00 executing program 1: pipe2(&(0x7f0000000040), 0x0) 2018/05/24 16:45:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0xffffffffffffff80) 2018/05/24 16:45:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x40) ftruncate(r1, 0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000140)={0x100000001, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000180)={0xffff, r3}) finit_module(r1, &(0x7f0000000000)='./cgroup.cpu\x00', 0x2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) pipe2(&(0x7f0000989000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x80000) mmap$binder(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x30, r5, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0x12, 0x4) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) set_thread_area(&(0x7f0000000080)={0x100, 0xffffffff, 0x100000000, 0x80, 0x1, 0x7, 0x7ff, 0x3, 0x2, 0x1}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x1}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2), 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0xc) ftruncate(r5, 0x81) sendfile(r7, r7, &(0x7f0000000280), 0x2) write$evdev(r5, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/24 16:45:01 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) 2018/05/24 16:45:01 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0x2, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYBLOB="8709fb72478258e7e84bfca599400e178bdd0784b44df83ca4dafe2dadd20a771620efcd6657e0b68e0d0f4747b7dca9360e068964b4c1a4b44af123dbf95732947a7bb95aabb614ec0c3fb1158d660ff733be59fb55550af1b56b9c8ed3645e977a6bb61fa823efd26f6d1638dbd99986aefa8134bf9bfc3e95c94a258d7ac2f89895c22440650f04955771958c31e7447f9a8afebde8da05d244f240b5bb967835b2ffa8daedabade0cd64d4b678159107cbcad9ec4327a86d617d2a"], @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40001}, 0x0) dup3(r0, r0, 0x0) 2018/05/24 16:45:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0506004000000400"], 0x0, 0x0, &(0x7f0000002000)}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r2 = dup2(r1, r0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/24 16:45:01 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) close(r0) 2018/05/24 16:45:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/05/24 16:45:01 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x1, 0x200, 0x1ff, 0x2}, {0x5, 0x8, 0x5, 0x1}, {0x1000, 0x5, 0xdecf, 0x400}]}, 0x8) getsockname$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x20000002}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="87000000655b3e13d04d75405788e0afed50cbe973548afa096ad05a65ea2fbdb871fd7273d61300a8fcdeb946676f8769771831dbcacf98bef4b402047059fa328909da07bf5e1fec0bfda1f1353214b1460900000000000021306a80627dfee1799445c044e890dcd1c962bdd2792960ffaa910979bf6341a0d9f29c0c906a8b88e74de3445a360cced6"], &(0x7f0000000140)=0x8f) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={r2, 0x6}, 0x8) listen$netrom(r0, 0x2) r3 = gettid() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)) 2018/05/24 16:45:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x5462, &(0x7f0000000240)) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x200000000000027e, &(0x7f0000000140)=ANY=[@ANYBLOB="10000104004ae1bac8a43ae0165b0912144a957f52a30bf555698e79bc5aa01b67e4a84007dfa4ef3aa5a26cfea6b4e289f38e0c94730000000000000000000000000000000000000000000000b3d2b470912413c0e47432fe32a811"], 0x5c}}], 0x2, 0x40010) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x440380, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x864c1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000000c0)) 2018/05/24 16:45:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x10001, 0x8}, 0x1, 0x200, 0x0, {0x8, 0x2}, 0x883, 0xffffffff}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/05/24 16:45:01 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000000), 0x4) 2018/05/24 16:45:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[0x6, 0x4, 0x9, 0x1, 0x5]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0xbd3b, 0xaeb, 0x4, 0x1, 0xab, 0x9}) [ 478.926448] binder: 31784:31790 ERROR: BC_REGISTER_LOOPER called without request 2018/05/24 16:45:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/netlink\x00') pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="e9398e38df9ff21acd8a143362f7ea29be35a503476f540d68cbcc98d60c5b900bf7db52865c929cf4e14c1591bc07f50b3143484b723f8aa7d677750c9a7bf9eee673ac9e4c7916f9a4bd9e59a654b6f1185c5c7c75bdc9b7912da3210d49953600bc19103b5998f9710d2eee68ccd7b7f8a1e3d7e0bd6708b37e20008282a8fdc4326de1633c06c10511e9a4db90973f02f04999b68915", 0x98}, {&(0x7f0000000100)="314c8f97140870e0446c43dfae96640862b734219bdcdcf8a8da899a809aa3c334f1a94c6fc8331c0d590823b4e85512b17f31ac708dda42ba8233c99ec3b9e03ea71eef9a03731a291ae2baac985b1678c4eeb07d5a2d9260b0d55ff3eeb01e516cc4969b4871215a097b8c946b56c7aaf65ad446ddc76a160037e62fab18a4a921e506", 0x84}, {&(0x7f00000001c0)="89d606d5a2948df4f2199449056f2438721f38ea25ee8eca54111dd327b5b2c6038f44c7419ff4a3452e58df5739d92b022394a4625f0f4077891bb975833fd8f38a1f049fa9a8ac708d686e364ab9edf7538722744f4f29e66eb265b6cf17ba2882e2143862dbc7d2d90ee30b2f403a19fa36a643f464e5039fbf57501362f90f5733cb13694e470a868736bde99247927aba22", 0x94}, {&(0x7f0000000280)="fe9ba162aa54ed66354ccd316724c13a29dfbbd42eb553274b5042c762ce9ef1b491ba1f756e51aad6d08c85d4c3fbf22de06492d2dab3ae59268b5b670d5f3cf0b867320c500dd9c5ed385fb69021e32ebb4355bcdf9cb0a3fb1816be6ab47c972ae61681ffc7b439497553c807cab63cce1c558a6e7e17cccab48bcb8f9551133b04da7e8d3d53e6dffcc67e34258188fc10c012d027b71c2a113d6553bf7304", 0xa1}, {&(0x7f0000000580)="1e2b8a2454d2c265915b74435479ddcb8cbc7eb15facfe0d988e6774f4b710783c253f7a91dac5e4d3a50e7e06ec440b33834322bec523ec6ccb2e8778ec839d494f1a7e86292e208ca6d5f3bd0a5d89c03e18fea5ca54126cb4b041d13205d93829a943077fc9474e93cb5e853af70cae9198bdba3eed456f143f057ea1319339f42e37d6cf481474354331daf87597cb08194ae14215d37dce6d7a8508ff6595df6272c8b6ca06cfc7abec0ed255c1c9ea4172a9b5a2e5e13a402ba17ed17f7847652c0c79d7172670c78e6865ed3d9895b2ac3741138c30d5fbd1687af6af5bfca85d191a3fe4dea6ad4a41ea6f517d9f6d3ebaad13715d775493186f391b612cd766c3008e4c6b47e0df53df5b915f15855e6b32992c7b92935a73ff928174ada284caf336d5146e31fb01e8aa290c862aaf9fc94de41dbecbfc0cd141552806abf9d484c8b231340ccd7c1b32b1f629a65457b22b52b531083403fe82e6a57ab39c3e7dbddf3170545ae97ea29242a75ff3fcf4761ccf70081baeaf2066bf144768d575677027844da1e145730ba21d005e7710e9434b1b793795bffb155622592daddb526d0648e2d6c8cd1385eccb9d4b050f4945c1f2f44ceba973b76b1ed7a8a7f583d34d05fb7b548139a5ad2d9b8c775dbb9f79f40eb842f9200cb206e75d8208ce9960f4d1eefe49de898135af57b73fa59b4ceb06ea3af951a15ecdad4603a7e57328ed9837c2d3b38fd741c9870abf19a50bd6fb5d777ec671125edc3997b5a7ecf5835c4a96411ce70be32cb95094a8c2a0a403820f3cec85a799c37d957fc6136251e34c8508e10167f82e6215ff96061884f380d246d051dd804dfa271a17bdad29745caee0c90fa3232c13493c8b566d99e54811f9f6dfb88221f1cec1d94ac2ddee0e07f2bb54ea0237052df861d33b560cc58e64e3bd5abc9c8687a63176e9210e3642f349bc536f21fef702eebe22b68ab308cea64bae960ea4cace5697d88c517986e3b5224804db92e6953bf3e88c0b7a1c8615739adb65715cc07230d4bc25e8b0b891eb14cc51c99f98db4b67ce6e56f6feae7469e4a8770e82457563f8d714bc8fbb1b8b9f3f56fca68dc7ad691839b693522bd63d6ed601e1d63f15d26464c364bb5e07c40a147bab41d8c2f055c5c48df078e4b44145d4907986694eee446d7e8e692414d77e2ba9f1238ab6e5fbbbbe23432e3f5ff263a44b014df964475f2dd72f6663dfb92dc047934f4184e75c41613dbc45a8f6077f119fc49e95e631bc230365e231c1bb1ba6f6088dd9fbdf4947e35b95fb0c8af6aa9207472388e1c116d9e60011f438b2f8e7a7f2551134c5d9ef36070b5f7cb5e1202f77117332ab61e9f30e8a0b9941ea2508e0a8ff29a7497537906cb0074e056377352dedbf9091b7909a39dc824503be4b4df4bba8abcde70e6efafea5f206e29449a536230a839b3f062fad8757c706685744c3bd304726396347e74c8079dbcca9e46dbaef39005871c9e534bc805033238aa65ee3716e65ee228d1d4944a2cc93df540ea31672ad930bf9847a2cc6716f38293ebf1fec37d25bdb26111d191022eea7cf6e4dfb85f8c66ab17c4957d74956dcc5259eea8e429d776ed5ad3c16ab8b1a2979296d20e8fef98aaf42b244c721a4231e41ca9c2860c740812e0948ebd95f03c14aafdc89f8110b20fcc217fac7f5cfb212f45934fb380e4f70a6111c4f04f2fdd47c13621a549b070b4fb914bf226d288a196b150059cd728bad02f7efb0f1e4fb34776e969aa8682141b984fbbc51a34deb732d20c083b3bbeddf5a8437aff26721572f6df20193b028991efdae04ca5632314eaafa7bddeea093b9d1caa67353902b15f52e7c87736267d82301f3d063d3dbbde225a6a6ec540d590c3b5eefce853ab6b7c225f995ac703ae9d652bd177f56560b197bc9ef8fbe4983f5b8f9dbab8c76285781b3d8ca82295ca43b229a2338f3cfc84b88bc5f293cad1a418183a5af99571823b0ad6f2d6c7050a81af10d21622ed38a0435ab00330b8f22b28866df74a78c7031a4b9bf2de7951d270579ee3c7c5cb6572249bb7b422623a7e2785739ed28f955e2bfe79504ac45543b91c2bc5821d4ada7cfee4efbf0df902beffc9cd6bb747469943adcf2cff939c856c9737a209053fb2988dc0cdc7d687d34ec842159737b9b63e0346bb8fc88e19e28638ee9a7e2b3e09faa922f5966b34941bc5a433c6603f6813bb9fa72efe88a2098c5fc7c82eaeb9895c5e3918587f46e159a646ba96438a20215b5e62cd7ddf434b55db42cdb29f616710ce0d55857868603927043d057e6030c41260020150ed35e74d8fb8ea574679616947422f29502d90384ccd9f083b4e30bfdb2efe894d1267462685279030cc07ff3bf8d9fa12c5bb24db6cba71a395c494e429ebf393a4fcd9d8d4bb5dbaed5b6046b238a72b5a62dd8ffaefa931258074cc19170bbf4b05cfda692f96a73b02d256fc15c79c0b5e3d11660eb9610f21f0e215bc8185d63173da37db17f143bf59144e8a5e0c18586418c16122450d2dc8e8f5cd668e7bd2fa8e322ac7f2f395eb6d005f50142b82af0b3326cf55fcd0058e47f1e5e411528b6c81305ed70ecabdf6e2360f9b6326e659ec3a46f93511786df70fa218ed51d18279743922639c4a74e4d2e0c6126b6f065557448f3c476d636088aa630817f705ee36311b7cdb3b579904b2a0401dafc4b5df67e97688ae7f847fdb078287fa97121e6498fef41facc382a9f4c944c6df714c2b3ece3133c0b3fe4f5ac46d67c3c4689f19e2f14432aed2a366192d0817658cede375310d89e8f5b7d417df2b6955ed836412d9989d0674109120dd30caa16bf65dbc45848177ce3bea79440e807c2611ea29f15d196883b3cc0e9d449e25c3ddf66a9591d96bed6e15c1d3bde63d6d18e6677f5837008b4105510b6858ba30a4183dc7fb2f261c7b159648cd7988320bbf050ac9184d47bbb35fd899c1f5c4ee2df40e6e4a7c5edd373d7c3c160c74c817c70cf8003135c7f42e74999b38a7778fede354d89ec75919a4bce99a345f41fda231edc8a8049460074bde57355649fcab240a39d04b0e4f0017e5de737f68b437af90f6eecb5124bdd93290eaac3e95f45d56ed2a92c5e54a9487848210ad925f9c3e89562c56af83fb6194c942c8cfee05514633ffbfe94d56acb101bcc35754ee884fb90245d564401bf8f85e28c194c2b4b78b9fb132f866f3b5e241acc265bb817d5b61d101a5ae1f7b3aedc9a7aecee577056c1758c8d8761949738ebb41dadc44020308b888af63b8c5e6ae4e66ec3b715e1c3a8c0b20e5d17840d7df1b102ee744edb88673d35a337841931ae105fceec4cecd81f4c3a2d19d1dc631dd5d12acc4ca5af59fa184fd772eb9d5458ff5fddda7b443c72902dbb5f0aa7b25d9506527eedb849c43b81cb103a54ecdb7b025ba8de8a5b282b86f97843d58c7691aec7fefd67165e661c218ba689dd5b01d87f690e44e869f5bac0513de92224ed24bb00b68e850a99aecdbd69fe9d9bd0faf12009f5ec77af15fdb0a6e45ab195cea5af6900006fd1b6290699639dff35e0ccf9419c85d6ee73e076cf717b5b47f783a25847a77bf4675021d806af3997c356b9acca56f0d61e3d3da07bc98f2f18449a8c22085c0efdba6376703fc5f64b539c9e72087b418c9a6594ab117ff7941f56ebd5b594beb974d6eae9424af9196a570d831ca7263c6598a3bcd0c3e1f6562889acc2f4951c8a56b0430d77f367e9a22e02cd95d87c26a900521449db706791ead155f3f71bd0c6a18e83310f87681a30471dd69cd404eccb2ba4996cffd6d7641387e5c54ae2485b2316725a3974b4d2713eda20c7e46e0c23faaddb05ebdce9502c3202a94538ca3bc858717610319250d953a33df3c2dc4421bb775a7a3a66096aaa5d226a625071979b5433d2559359017eccb8ed1f92ddde970ea3cd810c8c791900fc1da45f2eb751c919a1b001acf0eff43d885afafd0073222d261c24a5090c0a23b26aca9e5b1ea49358409920f872281e198699ecbe274af1dc78faf5b70a3ad0117cf1aef83dcb704d1a691a5c25cf1ddd8ea31044fa61cfd0886827defe9ed9eb42331ea8bf1a514c179d153a49562ab4c3426560ba3b3488192eb78dc4d065da908ee7c0d801f1512a3aab8363500ea0de43933f851f83d644a39785537ad4581e1d793c0367594cc3af8460c213de1bbeab79f9e79d268619632b6b572af83acf0b607bfa0cb9df672126c2bc60be0850df7c985e5fc4f5fee9dc1515d56f4e2e16c91f9cbed30359c5c2329530579bae37dce7294a1b31d0bdaab8689bee4494a86f38df708e0ddbc6f4f56fd4c04e5a8d8252a475851a583e87b78a9dc1fbf1589898d06e134e2f11101cb92208d4594e2550f1ed4943c1409990ca285125b2ea36ebf40816ea1d1580cba57d1b47e1ee6c0a3f354f13a5621096508c1f3fb5955349dcbeb8887c52be18b51cdb178cbefdadd8d85eecd83aa5714947108e2b33822b56068fd0278c3632ce506aca6f3ba067b86c20483cfff03f411cc4e58ac886dd399f8adbe4c7c03eab8fe06dfbdaee3d1dfabd81d6707278f5df9d35cc02b9f0ec4f86c9b51c31c044d350a13b211faa576a734aca387619b9d83084aade63ada8e5c7df254607b3b2e9d95b1a5abb628b9c95aa676c4da8f7e0139ff7d14e4f4162bed00341fb84d82f7f5c50b7a31d14e55c6bf62bf227f81819f9189656dac41b86b6aca917da5bc79183d7357a54102be84eb4397cba7adb8c6a24cae6c0a424c09fd71b41185d831670b790c9cefa98d598f6aa8f99cba29bc0a710a5bdd359d7ff155253008a8e157a39b395c76b0ae4d4ad215bcb23d8cf45e12b191c526c309f86f932189a6760972717f2aa7548e307cb1c43416d9f62e7bc1e34dd3228b93bb1575c150f5ffa53889a0c803f086f12430ba6bedd857b22a01983ad576f46d41eebabbbce209361783162732c21d8a0f76caaf591a9aee13022e2f7ab48bc9e8575bbd969c7780fc83d1de9cd2bbc0b82bccb5a2d8641f8789496bfc9e4e9585aeccc10bbd6fcd14b70cb35ec68e9d8332fad52aed06a4f67b1339d29cdc4c38c1ceeaf87b62169d8952fb439881084a089be2cafca16c09aa0541612e32e4113776b12ebd1773ba100b20f0ac055905c81d3aab34bc7ab1927c8a93e88a5b05eeb9ffe6d8cf0f54d29634a3359742f3d9c09dd9e4c8906d3d24b66357f5814e6bd3e14ed2bac2894077b0a099caff2e01f89fd41eb8d13815e03e6b28b32011d4be8e9bf88e743d529287412813c5e9ec2eeaca22f9eafe8dce3e93ef791ec6501245bdab89c07e19dc75c86b65c1f0fc45df403deaebf94fa5cb97abbf1ff2c2e9e7945fc741e1dd0899a64cc90f99e75b5fdf62ead02d74e1b57885806a0d342fb77ea0df33dd366d1b4b98665bfc9cc64c2ef590bc8d40460b78572319ef465f0f126ff72a570865b8a089d188ffb0235a887b73bcc483c43d79a016735caa73c71158925301b5502e0b3a78d96ae611f63f2fe716e0df04ff472c99059d15806acd933a71862bc44dd8e9bf39bdc511298178785098ba4042765b90f21d8547665a52fd0613c4d265c921ecd0d4e6378b9f07a95d1f37ac8202eca3b870d2138e780575b44a34b2cfd7e882428abace4b48b5a488e537be7fccde98051b0f1c2793bb8aad8637ea34ff323cc3e0ec1cd4734a9fe7e32faba19c9b755e21941", 0x1000}, {&(0x7f0000000340)="5c6375d5d686a5d2015ec3bc1c6f6f0c18a7e3303c51aebcc31d074250fa8bc45df081359ce3cf5a5ff86b49ac7a01d8fc6530945757142824ff5b84ab748832e383ba84fa36788dd85e12290a9f5a819bd5e0a2c8527e07d3c43b9d05b7dc9e70ffc7030966251003560deaf296016af757819dc4b115ccc49c00e7827b71da39eed0bcdfd8263c5c5ba1c4887eabb57d43820fc9955a6daa535e80b7ca00994e39f15e9eba583daf753db0aa9780262fbbf06a019164393fc160e184ba75638a68b637d2a58ad3e0845a9809e1cbec324803746b6cf46b86243882144bab51417c4f96b7b6c51a554218beedbacf60c5c4be7daaafe5", 0xf7}], 0x6, 0x0) preadv(r0, &(0x7f0000000080), 0xa2, 0x4000000) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/05/24 16:45:01 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x2000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x2, r3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0xf, "3201d5612026551c023b2f9f37bd15"}, &(0x7f0000000340)=0x17) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 478.985837] binder: 31784:31790 unknown command 1073743365 [ 479.005738] binder: 31784:31790 ioctl c0306201 20007000 returned -22 [ 479.723301] binder: 31784:31826 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 479.838808] binder: 31784:31827 unknown command 1073743365 [ 479.838813] binder: 31784:31826 ERROR: BC_REGISTER_LOOPER called without request [ 479.852047] binder: 31784:31827 ioctl c0306201 20007000 returned -22 [ 479.864286] binder: 31784:31827 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/24 16:45:02 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_team\x00', &(0x7f0000000080)=@ethtool_cmd={0x2f}}) 2018/05/24 16:45:02 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x86, &(0x7f0000000000)=[{&(0x7f0000002000)="24000000020307031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x4}, 0x40000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x84) 2018/05/24 16:45:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x105040, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x8, 0x2) close(r0) 2018/05/24 16:45:02 executing program 1: r0 = gettid() unshare(0x40000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x222100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0xfffffffffffffff8, 0xfffffffffffffffe}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_tables_matches\x00') ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0xbe7, &(0x7f0000000100)=0x4) sendfile(r2, r2, &(0x7f0000000000)=0xf, 0x4005) 2018/05/24 16:45:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) socket$inet(0x2, 0x807, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f00000019c0)=@ethtool_dump={0x25}}) 2018/05/24 16:45:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x235}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x6ee, 0x7, 0xffffffffffffff7f, 0x3, 0x60}, &(0x7f0000000100)=0x14) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000280)={{0x3, 0x3, 0x3, 0x2, 0x80000000}, 0x2, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) ptrace$peekuser(0x3, r4, 0xffffffff) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4c100400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r3, 0x20, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xeb3}]}, 0x38}, 0x1}, 0x4) 2018/05/24 16:45:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180), &(0x7f0000000140)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000200)=""/7, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/24 16:45:02 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='r', 0x1}], 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"69726c616e300000400040f3ceef00", {0x4, 0x7, 0x2, "519ff266e9ca", 0x800}}) close(r1) 2018/05/24 16:45:02 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="220000005a00070300be02090000000f80ff000000000000f8b16f040500fbe80000", 0x22) fallocate(r0, 0x2, 0x0, 0x1) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000600), 0x0, 0x0, 0xffffffffffffff33}, 0x0) 2018/05/24 16:45:02 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='cpuset\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/24 16:45:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="02040000040000000000000000e0b08bea00000002000100000000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sw_sync\x00', 0x4, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001380)={0x0, 0x3}, 0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001200)=0x1) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001440)={0x0, 0x7fffffff, 0x7fffffff}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001400)={r3, 0x7}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000012c0)={r4, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, 0x400, 0x4, 0x80000000, 0x94e, 0x50}, 0x98) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r5, 0xfffffffffffffffc}, 0x8) 2018/05/24 16:45:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00000000c0)=0x8, 0x4) write$sndseq(r0, &(0x7f00000000c0), 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/05/24 16:45:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffff7c0, 0xbe, 0x8, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffe}}, 0x4, 0x80000000, 0x97, 0x7, 0x1}, &(0x7f0000000100)=0x98) 2018/05/24 16:45:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000040)=@routing, 0x8) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000180)={0xffff, 0x7, r1, 0x46, r2, 0x5, 0x1ff, 0x6}) 2018/05/24 16:45:02 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) clone(0x0, &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x224a03, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x6, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1f, "1d3a5bdc139b8dbd7b72c8962f20d885dcf5018b33404911bba1869e6f2425"}, &(0x7f0000000200)=0x27) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/31, 0x1f) 2018/05/24 16:45:02 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) r3 = fcntl$getown(r2, 0x9) r4 = geteuid() fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000008c0)=0x6, 0x4) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="38cb57f6f5ecf4ae219537ce63a31b625d29dfb91620b72236abfc90eb511fa0476106e10d6b49b3f0de6fe7be6141fd53842f7448ec336b1ad15332baf4953b71e328bfb915aea22a54e553111867e5ebfedd1547c67372534427b0a4a6a93a", 0x60}, {&(0x7f00000001c0)="e53f18d44b8392311ae6aac87ff85403a1682ef56ac5d3f2f421dfb74e4d1e587d3a77c73c7d37d6a3a768d4eff0c498639564631b72ad355da503231f3964455ba8dc75533628f59c569b6d1175abf791a6348d012dcd935434ba0c8c74f69f74f8e4cee581ea3bd407d83b314baaabd3f83b98cf1f41f06d8c58c1b31c333a20f06c34511464995c9082d9e389a6529d82270a0084cbddb7ff36a3922b5a5517b45d8ef0a214700f595e021a0f59ad11471f39f2a72a5cd634a0e8e68a99da54732e824d7f9c6dc0aa1c5ead98d1345899432eecc037f79b5be4abc1b3", 0xde}, {&(0x7f00000002c0)="37720a567ae450292793e28eedc628ffc4ff2eb193da62657c6e1a3f1662b1e0c10ce74af4922b75fa19f04f5dd1f1753544272946c7f3265b550c635d7bdfedfca4c416901261a3c7122895e16c16f3dde0c567e2a2dfea63fada7a6bb659e22d1d243caf4c25d55b4a20b749fc907e2034fc418dea529d", 0x78}, {&(0x7f0000000340)="2376b869642b392a4d04a198853e0de46b317b9431d6264287042286bae324a46e36b654aa5267fd2400629d9983bd4db329fe9ac3e1e20f06570f812cbcc583e301b7554665522bc1f24bb14c0ceca3f6a17608784cad52e9c4ceba5b1d2ccc3302af1e60d794334816c1661a3210c58cdc54b18b85257c8f23d48c0882c2ffc108ca29526d63de0fef2c1d047aeb04aad34b2ce016316866a249b74cfa3fd09850ee259280f6baec235fb56f9a34e01136a1738c919ad82d9e6c2a3d2705e56a10efa433f75643b071dd37a6620d1ab74d61b0ff0f", 0xd6}, {&(0x7f0000000440)="90f882aae4b4d68207bed053503fb397f5740a0cf7c53e7513415f56b537f774e397ae03914c8600f1c9f148db75bd380948c41f1c6d831d9ea36e0d6d06946720b7ca758b", 0x45}, {&(0x7f00000004c0)="ed9cba7f99ecaf109e09c4825a5d5d8a8c785d277bed0ee8cb613f730fd2f629c170d36262df1f8abe85598e3776c91361f0f477634cd80b87b9c2201845a040a6af82166da7ec449120cf46b9f530250508644e59c934cfd0cc1836025688", 0x5f}], 0x6, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r1, r0, r2, r2, r0, r0, r1, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x84, 0x800}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r2, &(0x7f0000000080)={{0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, 0x20) 2018/05/24 16:45:02 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x11, r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r2 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r4, 0xb2, "4be6c43c4e4318765be028ad5a5258dbd902bd21fc7b76b5aa3a2152a6626f40cd61028786ec258f5456d35d7332a7920bb48b24172cbbe6960a33c0de20d5a8aad9b6dd88cf9e320ff991b23d121661ae6da375d154b8ae9c61986901c3e9bf57d87a3bc356aad85ccf41d20095d41819e9cdc253957539f64970da41108e039d4631293be06ba878e364475cce61fcfeca42780b3238961e8ccd5536e736f9b23ceea36ff0b259162cfdcb4898e36fbc78"}, &(0x7f00000003c0)=0xba) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write(r5, &(0x7f0000000100)="8c", 0x1) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x1500) [ 480.284426] IPVS: Creating netns size=2552 id=52 [ 480.350897] IPVS: Creating netns size=2552 id=53 2018/05/24 16:45:03 executing program 2: getpgid(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)) read(r1, &(0x7f00000000c0)=""/147, 0x93) 2018/05/24 16:45:03 executing program 4: r0 = epoll_create1(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x7fffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x40) 2018/05/24 16:45:03 executing program 6: sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/05/24 16:45:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) recvmmsg(r1, &(0x7f0000004280)=[{{&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/25, 0x19}, {&(0x7f0000000740)=""/147, 0x93}, {&(0x7f0000000800)=""/101, 0x65}, {&(0x7f0000000880)=""/149, 0x95}, {&(0x7f0000000940)=""/141, 0x8d}], 0x5, &(0x7f0000000a40)=""/69, 0x45, 0xffffffffffff8000}, 0x1fe0}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/245, 0xf5}, {&(0x7f0000000bc0)=""/65, 0x41}, {&(0x7f0000000c40)=""/168, 0xa8}], 0x3, &(0x7f0000000d40)=""/101, 0x65, 0x1e72b90f}, 0x9}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000dc0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/83, 0x53}, {&(0x7f0000000f40)=""/111, 0x6f}, {&(0x7f0000000fc0)=""/136, 0x88}, {&(0x7f0000001080)=""/243, 0xf3}, {&(0x7f0000001180)=""/191, 0xbf}, {&(0x7f0000001240)=""/100, 0x64}, {&(0x7f00000012c0)=""/203, 0xcb}], 0x8, &(0x7f0000001400)=""/45, 0x2d, 0x1000}, 0x2de}, {{&(0x7f0000001440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f00000014c0)=""/48, 0x30}, {&(0x7f0000001500)=""/198, 0xc6}, {&(0x7f0000001600)=""/49, 0x31}, {&(0x7f0000001640)=""/85, 0x55}, {&(0x7f00000016c0)=""/68, 0x44}, {&(0x7f0000001740)=""/10, 0xa}], 0x6, &(0x7f00000017c0)=""/163, 0xa3, 0x6}}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001900)=""/67, 0x43}, {&(0x7f0000001980)=""/124, 0x7c}, {&(0x7f0000001a00)=""/67, 0x43}, {&(0x7f0000001a80)=""/110, 0x6e}, {&(0x7f0000001b00)=""/121, 0x79}, {&(0x7f0000001b80)=""/54, 0x36}, {&(0x7f0000001bc0)=""/10, 0xa}], 0x7, &(0x7f0000001c40)=""/106, 0x6a, 0x101}, 0xffffffffffffff81}, {{&(0x7f0000001cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/205, 0xcd}, {&(0x7f0000002e40)=""/47, 0x2f}, {&(0x7f0000002e80)=""/99, 0x63}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/134, 0x86}, {&(0x7f0000003fc0)=""/113, 0x71}, {&(0x7f0000004040)=""/195, 0xc3}, {&(0x7f0000004140)}, {&(0x7f0000004180)=""/118, 0x76}], 0xa, 0x0, 0x0, 0x5}, 0x8a26}], 0x6, 0x2140, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x3e, 0x4e23, 0x3, 0xa, 0x80, 0x20, 0x3a, r3, r4}, {0x200, 0x10000, 0x1000, 0xfffffffffffffffb, 0x3, 0x6, 0x1, 0x8}, {0x7, 0x1, 0x20, 0x80000000}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d3}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x3502, 0x4, 0x1, 0x8001, 0x8, 0x8, 0x64}}, 0xe8) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x7, 0x100000001, 0xffffffffa5be6fd8, 0x8, @tick=0x2, {0xb0, 0xd1}, {0x1, 0x7}, @raw32={[0x101, 0x80000000, 0x8]}}, {0x2, 0x6, 0x3, 0xfffffffffffffffc, @time={0x77359400}, {0x6, 0x7}, {0x1, 0x8}, @raw8={"3131f4d12eb5cf8613d57192"}}, {0x3f, 0x31, 0x101, 0x0, @tick=0xaa, {0x80000001, 0x964f}, {0xffffffffffffffff}, @quote={{0x9, 0x8}, 0x0, &(0x7f0000000000)={0x2, 0x7, 0x1, 0xfffffffffffffffe, @tick=0x3, {0x6}, {0x4, 0x9}, @queue={0x6, {0x5, 0x2}}}}}, {0x5, 0x2, 0x6, 0x2, @time={r5, r6+30000000}, {0x9, 0x9}, {0x58d, 0x5}, @queue={0x9, {0x2, 0x81}}}, {0x0, 0x4, 0x5, 0x7, @time={0x77359400}, {0x3}, {0x72c1, 0x5}, @raw8={"5f4e58073eda46b7cce122ed"}}], 0x8c) r7 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x7fffffff}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r8, 0xfffffffffffffe95) 2018/05/24 16:45:03 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x10, 0x0, 0x0) r0 = eventfd2(0x4513d79f, 0x0) setrlimit(0xb, &(0x7f0000000280)={0x7, 0x3f}) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = dup(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r4, 0x2}, 0x4b6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) unlink(&(0x7f00000003c0)='./file0\x00') r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x280080) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 16:45:03 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200800, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x7, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x0, 0x4, 0x7, 0x1, 0x80000000, &(0x7f0000000140)='veth1_to_bridge\x00', 0x4, 0x6, 0x1}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020700000200000000000000000000009200cc623cb041008a92e973af4921331e6a85cf810e9ca9e7ff0fd8fe342a9f83ff8791a933fb404e86effba01fb126249bbc8c40ca0a7fb6713e17ae651929d2d929208974652465565054cdb3be2782"], 0x10}, 0x1}, 0x0) 2018/05/24 16:45:03 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)={[0x38, 0x0, 0x0]}, 0x3) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/24 16:45:03 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ftruncate(r0, 0x80000000000) fcntl$setsig(r0, 0xa, 0x14) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x8, 0x73, 0x1f, 0x9, 0x9, 0x6}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/05/24 16:45:03 executing program 6: stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r0) unshare(0x44000000) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x44, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x84400, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r1, &(0x7f00000000c0)="5fe58002377e8b879b58a3090c9db4fa3b52bb3c83807d4855aeb16264f057ba75d9532b87981fde720aeb68945c5ad6812f86388ac09259d0a29be3753d20e067018f91554177019f82f470cd1a0831920cf2cdd5d9", 0x56, 0x4800, &(0x7f0000000140)=@l2={0x1f, 0x0, {0x7, 0x23, 0x90, 0x40, 0x9, 0xff}, 0x0, 0x100}, 0x80) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x5) 2018/05/24 16:45:03 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/05/24 16:45:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x10000, 0x20) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x9, 0x5, 0x7}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000100)=@req3={0x5, 0x3f}, 0x1c) ioctl$TCSBRKP(r4, 0x5425, 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) 2018/05/24 16:45:03 executing program 4: restart_syscall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/24 16:45:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @local}, &(0x7f0000000100)=0x8) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) 2018/05/24 16:45:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1}, 0x1c1) 2018/05/24 16:45:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002cc0)={0x0, 0x7dcaca4c, 0x3, 0x3f}, &(0x7f0000002d00)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002d40)={r1, 0xfffffffffffff28a}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002e80)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000002ec0), &(0x7f0000002f00)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7c}, 0xffffffbb) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002d80)='/selinux/status\x00', 0x0, 0x0) accept4$netrom(r3, &(0x7f0000002dc0), &(0x7f0000002e00)=0x10, 0x800) write$sndseq(r0, &(0x7f00000000c0), 0x0) recvmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f0000001480)=""/4096, 0x1000, 0x20}, 0x7fff}, {{&(0x7f0000000300)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000000380)=""/89, 0x59}], 0x2, &(0x7f0000002580)=""/173, 0xad, 0x2}, 0x4}, {{&(0x7f0000002640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002840)=[{&(0x7f00000026c0)=""/185, 0xb9}, {&(0x7f0000002780)=""/147, 0x93}], 0x2, &(0x7f0000002880)=""/145, 0x91, 0xffffffffffffff81}, 0x3}, {{&(0x7f0000002940)=@generic, 0x80, &(0x7f0000002b00)=[{&(0x7f00000029c0)=""/251, 0xfb}, {&(0x7f0000002ac0)=""/32, 0x20}], 0x2, &(0x7f0000002b40)=""/223, 0xdf, 0x5}}], 0x4, 0x100, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000002e40)={'veth1_to_bridge\x00', 0x400}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/05/24 16:45:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x402c542d, &(0x7f0000000040)) 2018/05/24 16:45:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$lock(r1, 0x40000000c, &(0x7f0000000000)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80800) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0xffd2) truncate(&(0x7f0000000240)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$selinux_create(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='A'], 0x1) lseek(r2, 0x0, 0x4) [ 482.065383] pktgen: kernel_thread() failed for cpu 0 [ 482.070585] pktgen: Cannot create thread for cpu 0 (-4) [ 482.075977] pktgen: kernel_thread() failed for cpu 1 [ 482.081559] pktgen: Cannot create thread for cpu 1 (-4) [ 482.086912] pktgen: Initialization failed for all threads [ 482.203532] pktgen: kernel_thread() failed for cpu 0 [ 482.208706] pktgen: Cannot create thread for cpu 0 (-4) [ 482.214715] pktgen: kernel_thread() failed for cpu 1 [ 482.219875] pktgen: Cannot create thread for cpu 1 (-4) [ 482.225215] pktgen: Initialization failed for all threads 2018/05/24 16:45:04 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f00000000c0)=0x1ff, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/24 16:45:04 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@can, &(0x7f0000000040)=0x80, 0x80000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f00000001c0)=0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103c02, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffff}}, 0x7f4, 0x7, 0x4, 0x0, 0xec18}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x6}, &(0x7f0000000340)=0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x200, 0x4) keyctl$set_reqkey_keyring(0x3, 0x8) 2018/05/24 16:45:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="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", 0x111}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000079c0)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000007ac0)=0xe8) r4 = getegid() r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007b00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000007c00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007c40)={0x0, 0x0, 0x0}, &(0x7f0000007c80)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000007cc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007d00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000007e00)=0xe8) getresgid(&(0x7f0000007e40), &(0x7f0000007e80)=0x0, &(0x7f0000007ec0)) r11 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000007f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000007f80), &(0x7f0000007fc0), &(0x7f0000008000)=0x0) sendmsg$netlink(r0, &(0x7f0000008140)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000007980)=[{&(0x7f0000000240)={0x21b0, 0x14, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x19c, 0x7c, [@generic="9693f98da111160d88938b4f308001278d2f0b4a38567cdd408ad8902feb3f846b9820af", @typed={0x8, 0x100, @pid=r1}, @generic="7446f4fa5bb7d5c37d3fe866287ea7a51c7eb2cd8e9e0b69d02c4068d38aea57239d4e12b0eef5fb6a65dceb45e2ad657f9bf3427b8726b0ee8f7e08f64a3133199a9514e24cb07c82ab4e7bcc740e62b8651f4e2fd00e8da49f74300a57a2bebbb20a5fb39c0aee18f80fa6c72ab3263c4908cb2d163368010fad4e24781b9a94060332f70157e42173a2c73158008ab7e0335c6f5b9f412d2f8cad45c9eb8287f74522a4236010ab68c1c815b39c0cd67af62bf90c8452d35fe01b6e7afad2947f501bee28b6b8c07d63525d12bc0003c105298539a54c1a", @generic="2a3ca51c8cc22cfe47ec179065bf815ef23a8d06ae67a60595bc2097157a1926c9469769dfe448cfbad3d7d02dd89738fb17c1e5b5af02d2252e1d38b490a408dbb815cca0e750bd44853a64f0e6a1462e09939c1d31eb1d463edff5b2c2a066abbb21db7fc2fcca2f5b0983ba7b7c38ec8028bf714edbf7a78d0b02aa1972075eb212e265a01aef0f61ee3e8136b88c"]}, 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@typed={0x8, 0x31, @ipv4=@broadcast=0xffffffff}, @generic="ef850e56", @typed={0x74, 0x2, @binary="43c7a6eb0afa4e31001f8933f275f7c370a669bac56a6d11908e8f40679c711960489290382379b7135d033d89b2fb8f3df38277ee6002f0ec4f09fc3988891c457b8f2613839bd9288a8f5e5a254cae0116914e5cddd5380b75d2217bc275aa8f554121e86c17214515c80f7807a0c1"}, @typed={0x8, 0x4d, @ipv4=@rand_addr=0x800}]}, @generic="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@generic="068bb4c37f5b7810944f4b778b430e8850d2f82d809f1603b2ced2dd6c31a5c16fa7d4471987df4e2cd8c412f3a38de213b74fde4537bbd6fefd1b08260cd16a65af106d7efa6dc99904d145d1ae08cfa5e057ecafe2277a97d1021f2c06cdb83852d682919c341e0749c126e7209fb8a92d37a87a307912860bc1a8173efbd069fbce1e"]}, 0x3230}, {&(0x7f0000007880)={0xec, 0x17, 0x500, 0x70bd2d, 0x25dfdbff, "", [@typed={0xdc, 0x80, @binary="cf437f55d70cb4244b013cc836f7722f43aa1c6abb519fba3dacde89c57ddb33987fe556c443b1477f26bfc8c76183beca5447f6f0b750f634c834d3272427cbc44194715dff70a11e643783faa1bc1c9cfb9216968abc93874f44b482b6a2e5a0e162245e560e1d23b21ce6abd4aa3549e84beb6d98ddcabd8343fd24dad5da2f1df23dd97c21a8a96346165b536d432af1bd7a201c3ee6bedca9d0d99cf5f7888e81f2f1a4df0270405c8278445ad8920df3407f7e94f412d147d492383537da8bc5f5972115fc1ff38d45e0d77b700a3db96a898fa8f8"}]}, 0xec}], 0x5, &(0x7f0000008040)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xcc, 0x800}, 0x50) fsync(r0) 2018/05/24 16:45:04 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = getpgid(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) setrlimit(0x7, &(0x7f000000f000)) mq_open(&(0x7f000088fff4)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b8fc0)) 2018/05/24 16:45:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000140), 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x210000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x7, 0x401, 0x1, 0xfffffffffffffff7, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x4}, 0x8) 2018/05/24 16:45:04 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/05/24 16:45:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = getpid() ptrace$pokeuser(0x6, r3, 0x869f, 0x3) timer_create(0x4, &(0x7f00000003c0)={0x0, 0x3a, 0x2, @thr={&(0x7f00000002c0)="c9b913fbffdce72e1e73570742c432120c6710372bf41c65debde7f95ee235c70ee3624badcfe6b4e66affc505dec2694b84631990b84beea8b76021300d25f993a2ed5de833f6e84f9968937b71e798669dc5c02fcdef752af156880f9786be88dfbee8768ab4db9e8c8a32f3b81c7cfb2923173f1cf563c5c118e80fdf8a7a8184a14881dee85128d597ef35534eed7ed9bc3df272128c3310495d3dee4d8e3f7b2fded7cce13881a352911d19b8d79a93be1aecea5b", &(0x7f0000000380)="4c205f82c4963f9a63e03db18c9bc6cc5989abfb75a640c7b47c5012b584ab64772de1c89cef1a8b"}}, &(0x7f0000000400)=0x0) timer_settime(r4, 0x0, &(0x7f0000000440)={{0x77359400}}, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x140040}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022abd7000fddbdf25100000000800060001000000080005000600000048000200080002004e200000080002004e220000080004000000000008000900ffffffff08000800008000001400010000000000000000000000ffff000000810800060081000000"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x80) get_robust_list(r3, &(0x7f00000004c0)=&(0x7f0000000480), &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={0x0, 0xb3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={r5, 0x68}, 0x8) 2018/05/24 16:45:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030c00000000000000000000000200090036e000000000000000000000030006000000000002000000e0000800000058186fe8b90002000100000000000000070b00000000030005000000000002000000e000000100000000000000004ed09e522afe7aa4851d0d3a6716d3cee7d9b7aa5eda9a87eb5f11b57d8bf878328c2bb5e3"], 0x60}, 0x1}, 0x0) 2018/05/24 16:45:04 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/05/24 16:45:04 executing program 7: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/38, 0x26}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x4, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000080)='./file1/file0\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/101, 0x65}], 0x4, 0x1c) 2018/05/24 16:45:04 executing program 3: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80040, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/05/24 16:45:04 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) flock(r1, 0x1) flock(r0, 0xfffffffffffefffe) flock(r1, 0xffffffffffeffffd) [ 482.435240] ================================================================== [ 482.442655] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x145d/0x3220 [ 482.449230] Read of size 7175 at addr ffff8800b3320298 by task syz-executor1/32097 [ 482.456926] [ 482.458554] CPU: 1 PID: 32097 Comm: syz-executor1 Not tainted 4.4.132-gc3c51ea #45 [ 482.465893] IPv4: Oversized IP packet from 127.0.0.1 [ 482.471344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.480688] 0000000000000000 28ff6d33cb35b11b ffff8800abc276c0 ffffffff81e0df8d [ 482.488738] ffffea0002ccc800 ffff8800b3320298 0000000000000000 ffff8800b3320480 [ 482.496776] ffff8800b3320280 ffff8800abc276f8 ffffffff8151526c ffff8800b3320298 [ 482.504821] Call Trace: [ 482.507420] [] dump_stack+0xc1/0x124 [ 482.512780] [] print_address_description+0x6c/0x216 [ 482.519441] [] kasan_report.cold.7+0x175/0x2f7 [ 482.525667] [] ? pfkey_add+0x145d/0x3220 [ 482.531380] [] check_memory_region+0x14f/0x1b0 [ 482.537611] [] memcpy+0x23/0x50 [ 482.542540] [] pfkey_add+0x145d/0x3220 [ 482.548076] [] ? pfkey_delete+0x3a0/0x3a0 [ 482.553867] [] ? __skb_clone+0x25c/0x7d0 [ 482.559576] [] ? pfkey_delete+0x3a0/0x3a0 [ 482.565368] [] pfkey_process+0x671/0x740 [ 482.571073] [] ? pfkey_send_new_mapping+0x1170/0x1170 [ 482.577927] [] pfkey_sendmsg+0x346/0xae0 [ 482.583636] [] ? pfkey_spdget+0x850/0x850 [ 482.589431] [] sock_sendmsg+0xcc/0x110 [ 482.594958] [] ___sys_sendmsg+0x745/0x880 [ 482.600745] [] ? copy_msghdr_from_user+0x550/0x550 [ 482.607307] [] ? do_futex+0x12d/0x1770 [ 482.612833] [] ? selinux_file_alloc_security+0xae/0x190 [ 482.619831] [] ? __fget+0x148/0x3b0 [ 482.625086] [] ? __fget+0x16f/0x3b0 [ 482.630336] [] ? __fget+0x47/0x3b0 [ 482.635500] [] ? __fget_light+0x9f/0x1f0 [ 482.641186] [] ? __fdget+0x18/0x20 [ 482.646351] [] ? sockfd_lookup_light+0xb6/0x160 [ 482.652654] [] __sys_sendmsg+0xd6/0x190 [ 482.658290] [] ? SyS_shutdown+0x1b0/0x1b0 [ 482.664093] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 482.670218] [] ? fd_install+0x4d/0x60 [ 482.675645] [] ? move_addr_to_kernel+0x50/0x50 [ 482.681851] [] compat_SyS_sendmsg+0x2a/0x40 [ 482.687797] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 482.694356] [] do_fast_syscall_32+0x326/0x8b0 [ 482.700490] [] sysenter_flags_fixed+0xd/0x17 [ 482.706527] [ 482.708130] Allocated by task 32097: [ 482.711816] [] save_stack_trace+0x26/0x50 [ 482.717724] [] save_stack+0x43/0xd0 [ 482.723095] [] kasan_kmalloc+0xc7/0xe0 [ 482.728749] [] kasan_krealloc+0x64/0x80 [ 482.734482] [] ksize+0x8a/0xf0 [ 482.739449] [] __alloc_skb+0x133/0x600 [ 482.745084] [] pfkey_sendmsg+0xfe/0xae0 [ 482.750808] [] sock_sendmsg+0xcc/0x110 [ 482.756440] [] ___sys_sendmsg+0x745/0x880 [ 482.762332] [] __sys_sendmsg+0xd6/0x190 [ 482.768051] [] compat_SyS_sendmsg+0x2a/0x40 [ 482.774121] [] do_fast_syscall_32+0x326/0x8b0 [ 482.780365] [] sysenter_flags_fixed+0xd/0x17 [ 482.786533] [ 482.788137] Freed by task 2025: [ 482.791396] [] save_stack_trace+0x26/0x50 [ 482.797292] [] save_stack+0x43/0xd0 [ 482.802668] [] kasan_slab_free+0x72/0xc0 [ 482.808484] [] kfree+0xf4/0x310 [ 482.813513] [] skb_release_data+0x304/0x3b0 [ 482.819621] [] skb_release_all+0x4a/0x60 SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2350: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x0000000003b5226e input_len: 0x00000000014cb8ca output: 0x0000000001000000 output_len: 0x0000000004008a40 run_size: 0x0000000005752000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.132-gc3c51ea (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #45 SMP PREEMPT Wed May 23 23:20:12 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] Kernel/User page tables isolation: disabled [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23d0-0x000f23df] mapped at [ffff8800000f23d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2390 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2684008679 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6579092K/7863876K available (41752K kernel code, 6301K rwdata, 9048K rodata, 1864K init, 23696K bss, 1284784K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.201104] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.202268] pid_max: default: 32768 minimum: 301 [ 1.203022] ACPI: Core revision 20150930 [ 1.627066] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.628362] Security Framework initialized [ 1.628971] SELinux: Initializing. [ 1.629696] AppArmor: AppArmor disabled by boot time parameter [ 1.630654] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.631639] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.635297] Initializing cgroup subsys io [ 1.635933] Initializing cgroup subsys freezer [ 1.636582] Initializing cgroup subsys hugetlb [ 1.637254] Initializing cgroup subsys debug [ 1.638033] CPU: Physical Processor ID: 0 [ 1.639927] mce: CPU supports 32 MCE banks [ 1.640727] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.641556] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.642477] Spectre V2 : Mitigation: Full generic retpoline [ 1.645530] Freeing SMP alternatives memory: 48K [ 1.656042] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.770300] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.771787] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.860602] x86: Booting SMP configuration: [ 1.861312] .... node #0, CPUs: #1 [ 1.862117] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.867267] x86: Booted up 1 node, 2 CPUs [ 1.867882] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.871985] devtmpfs: initialized [ 1.882359] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.883792] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.885507] xor: automatically using best checksumming function: [ 1.898514] kworker/u4:0 (21) used greatest stack depth: 27424 bytes left [ 1.980324] avx : 21633.200 MB/sec [ 1.981787] RTC time: 16:45:10, date: 05/24/18 [ 1.986064] NET: Registered protocol family 16 [ 1.987835] schedtune: init normalization constants... [ 1.989030] schedtune: no energy model data [ 1.990083] schedtune: disabled! [ 2.020651] cpuidle: using governor ladder [ 2.050356] cpuidle: using governor menu [ 2.051752] ACPI: bus type PCI registered [ 2.052337] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.055335] PCI: Using configuration type 1 for base access [ 2.083767] kworker/u4:1 (91) used greatest stack depth: 27024 bytes left [ 2.510298] raid6: sse2x1 gen() 4778 MB/s [ 2.680277] raid6: sse2x1 xor() 2640 MB/s [ 2.850256] raid6: sse2x2 gen() 7564 MB/s [ 3.020260] raid6: sse2x2 xor() 4048 MB/s [ 3.190235] raid6: sse2x4 gen() 9798 MB/s [ 3.360229] raid6: sse2x4 xor() 5723 MB/s [ 3.530217] raid6: avx2x1 gen() 9415 MB/s [ 3.700207] raid6: avx2x2 gen() 14574 MB/s [ 3.870199] raid6: avx2x4 gen() 19105 MB/s [ 3.870945] raid6: using algorithm avx2x4 gen() 19105 MB/s [ 3.871690] raid6: using avx2x2 recovery algorithm [ 3.873055] ACPI: Added _OSI(Module Device) [ 3.873760] ACPI: Added _OSI(Processor Device) [ 3.874374] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.875021] ACPI: Added _OSI(Processor Aggregator Device) [ 3.902678] ACPI: Executed 2 blocks of module-level executable AML code [ 4.852299] ACPI: Interpreter enabled [ 4.853309] ACPI: (supports S0 S3 S4 S5) [ 4.853889] ACPI: Using IOAPIC for interrupt routing [ 4.855060] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.142210] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.143441] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.145531] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.146574] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.176731] PCI host bridge to bus 0000:00 [ 6.177385] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.178364] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.179301] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.180328] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.181406] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.227928] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.321408] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.328079] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.334476] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.340954] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.344947] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)