[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 29.765213] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 30.107862] random: sshd: uninitialized urandom read (32 bytes read) [ 30.485485] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.740150] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.3' (ECDSA) to the list of known hosts. [ 37.273795] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/26 02:41:07 fuzzer started 2018/05/26 02:41:07 dialing manager at 10.128.0.26:46257 [ 60.564695] can: request_module (can-proto-0) failed. [ 60.575979] can: request_module (can-proto-0) failed. 2018/05/26 02:41:32 kcov=true, comps=false 2018/05/26 02:41:38 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x11c8, 0x400) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x6}}, [0xffffffff, 0x8, 0x39cd, 0x1ff, 0x0, 0xf, 0x1f, 0x1, 0x7, 0xffffffff, 0x4, 0xffff, 0x7, 0x9, 0x8001]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x6, 0x20}, &(0x7f0000000240)=0xc) openat$cgroup_procs(r0, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x200000, 0x0) symlinkat(&(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x54) bind(r3, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x2, 0x1ff, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000500)={'gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000580)={0x8, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x3}, 0x105, 0x81, 0x100000001, 0x80000001, 0x1000, &(0x7f0000000540)='bcsh0\x00', 0x3, 0x1, 0xfffffffffffffb73}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000640)={@loopback, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@delqdisc={0x34, 0x25, 0x10, 0x70bd27, 0x25dfdbfe, {0x0, r4, {0x0, 0xffff}, {0x0, 0xffe0}, {0x6, 0x5}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x75}, @TCA_STAB={0x8, 0x8, @TCA_STAB_DATA={0x4, 0x2}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8050}, 0x20000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000780), &(0x7f00000007c0)=0x4) bind(r3, &(0x7f0000000800)=@nl=@proc={0x10, 0x0, 0x25dfdbfc}, 0x80) r5 = semget(0x0, 0x0, 0x4) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000000880)=""/4096) fchdir(r2) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000001880)='/dev/zero\x00', 0x2000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000018c0)={0x1, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r7 = gettid() ptrace$setsig(0x4203, r7, 0x3, &(0x7f0000001980)={0x12, 0x6, 0x5, 0x3}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000019c0)={0x400, {{0x2, 0x4e22, @rand_addr=0x419bf407}}}, 0x88) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001a80)={r6, r6}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000001ac0)={0x7, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x90) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000001b80)=r6) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001bc0)=0x3, 0x4) 2018/05/26 02:41:38 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x101, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004050}, 0x4040000) sendto$llc(r0, &(0x7f00000001c0)="da4fba1e790542af1f1725a273c77d3d6492d4b053bdcb0efac9048ba75f8a492669bb1ab5eaae222b9571fcc7b6c37abf8b62b1bfa7f03a9dfac646463c6dae4006305bf1324a5ba1293abda6a794bd1bf67e36f43a57752a2caf17570e409c02f38792d560896e9045551745545976dd5b16887726c9ff3dcc43b562f61e76fa6a3002081fa36be8875da8aeaabf1f78dd79841a004f0d7216d7d25ccce7a9276013604af6033a14343c3e98bcaeaff5316fac9ae0d59ab13064a90a704d9ee72452ee82beefd6cb37ee962b1293c65481c07a7c30366b9be555a3182e8db28a7f4225aa3f3745b831b8c564d186a633689f945caa233e06", 0xf9, 0x20040040, &(0x7f00000002c0)={0x1a, 0x0, 0x6, 0x1, 0x6, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000340)=@getspdinfo={0x378, 0x25, 0x600, 0x70bd2d, 0x25dfdbfe, 0x4, [@tmpl={0x204, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x2, 0x3, 0xff, 0x7, 0x4, 0x7}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3505, 0x1, 0x3, 0xffffffff, 0x80000001, 0x8, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x3506, 0x3, 0x0, 0x7, 0x400, 0xa7, 0xfffffffffffffff9}, {{@in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4d3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x4, 0x3, 0x0, 0x4, 0x2, 0x7c7}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x2, 0x8, 0xffffffffffffff80, 0x80000001}, {{@in, 0x4d3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x4, 0x0, 0x42, 0x1, 0x639, 0xff}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x7, 0x0, 0x1, 0x61, 0x3, 0x6}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x2, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0xa0f}]}, @algo_crypt={0xb8, 0x2, {{'ctr-aes-aesni\x00'}, 0x370, "0cfb8166fccc1d203f608083dd59a1316ed7b75c68963f2265e6965defc9a4307fd7ec2d5242a2295968db4eb4dcb8beec96f9dfe822f616edd1184168f0cac53e415cce48c0b45e49741ffa8fe07cb20ff7dbbcbe633e1e0eb90aad0064de922d55d97f85ecc53fc32f4f3f948e"}}, @policy_type={0xc, 0x10, {0x1}}, @algo_crypt={0x9c, 0x2, {{'ecb-serpent-avx2\x00'}, 0x2a0, "eab45c38e022b4237ea83a513e5491529db01da0f35db98de36775fa1c058d0733f27fd5f5171e9f45174a280dc07b1218b18633c9c4fa9ba768a6e7de6bbf81af3f1b3b802d0f1b9ec5d445c1059d81e9d02671"}}]}, 0x378}, 0x1}, 0x40488c4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000740)=0x3f, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_aout(r3, &(0x7f00000007c0)={{0x10b, 0x1, 0x0, 0x1c4, 0x382, 0x0, 0x6d, 0x6}, "a9062be6a7912f1549b3185f140fbbb95bde7c3d6906659d247d4013beccfb00318f580d121658a2ab931e52d4486555b46e14c947436e2e3ea57245fe941beb2b84c69644499b0812c57b7d8780d41574b1b6daaa668df574543a2ad7ab606040c688181ce51c6204c0823803eb29c23c7a6d", [[], [], [], []]}, 0x493) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000c80)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'sit0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000d00)={0x0, 0x0}) waitid(0x1, r4, &(0x7f0000000d40), 0x20000008, &(0x7f0000000d80)) move_pages(r4, 0x3, &(0x7f0000000e40)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000feb000/0x3000)=nil], &(0x7f0000000e80)=[0x8], &(0x7f0000000ec0)=[0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000f00)=0x2a59, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000f40)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) epoll_pwait(r0, &(0x7f0000001000), 0x0, 0xff, &(0x7f0000001040)={0x32}, 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x248000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001100)={0x0, 0x2e, "57cc3b5d8dd36148afb99288840c6125526c3f9c2b267e08e4e664a6d1c04d34a13293cba6744c72494e71e821ac"}, &(0x7f0000001140)=0x36) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000001180)={r8, @in6={{0xa, 0x4e24, 0xffffffffffffed77, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000001240)=0x1) getpeername$inet(r0, &(0x7f0000001280)={0x0, 0x0, @multicast1}, &(0x7f00000012c0)=0x10) fanotify_init(0x37, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000001340)={0x9c7, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20}, 0x2, 0xdb, 0x67, 0x3f, 0x1, &(0x7f0000001300)='bridge_slave_1\x00', 0x7, 0x0, 0x8000}) time(&(0x7f00000013c0)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000001540)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2010002}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x64, r9, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x71}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd3a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001580)=""/4096) 2018/05/26 02:41:38 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='bpq0\x00', &(0x7f0000000100)='bpq0\x00'], &(0x7f00000003c0)=[&(0x7f0000000180)='bpq0\x00', &(0x7f00000001c0)="7d76626f786e657431c773656c66707070317d7b5c6574683076626f786e657430d1656d302500", &(0x7f0000000200)='bpq0\x00', &(0x7f0000000240)='trusted\\\x00', &(0x7f0000000280)='md5sumsecuritycgroupposix_acl_access\x00', &(0x7f00000002c0)='/trusted\x00', &(0x7f0000000300)='selinuxkeyringbdev@:cpusetwlan0bdev+-cpuset\'#)procvmnet1\x00', &(0x7f0000000340)='$&posix_acl_accessnodev\x00', &(0x7f0000000380)='bdev:\x00'], 0x100) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0xc000, 0x0) recvmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000000480)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/139, 0x8b}], 0x4, 0x0, 0x0, 0x5d3e67e9}, 0x40002020) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001800)={0x0, 0x10, &(0x7f00000017c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001880)={r3, 0x5, "d02979435b"}, &(0x7f00000018c0)=0xd) recvmsg$netrom(r2, &(0x7f0000001c80)={&(0x7f0000001900)=@full={{0x3, {"4f71bd4fe5164f"}, 0x10000}, [{"fc5cd91a529820"}, {"7d0631e1f48743"}, {"e191e40fdfb715"}, {"2703b079f2e53f"}, {"37d2e5661fa085"}, {"62959c315f05cd"}, {"68a90879d93b48"}, {"50aae3edc2c144"}]}, 0x48, &(0x7f0000001bc0)=[{&(0x7f0000001980)="044832525cae5e9a0be0f160d03180d1fbbbf3801e512a61badc52365ebd5f46be5c973b5248be54304050d2316e12d16f5d53f0c4ea8e40b21b", 0x3a}, {&(0x7f00000019c0)="623bf3d032eee0f49a893df9912bd89dced3e674ca05771a6aa301ec81a94aee3861686094", 0x25}, {&(0x7f0000001a00)="5e3242b987ffe9daf667e891ba1d44890b43f4acafb301a8dc9d27894afd8b983baf2bec657a9426eaf2068280b2854bd7ac4bdb8c685c305f0187e545af68887d23617f500707e40df3f352d9630b1ebc3d25190ba642424112665dcc016a400b208236a387a298ae10b89c109df8d931868d31347a516296eb82ccc7fa93cbc959eb9d00a3e7b2d89d43f28784caef7dbb422daff495cf2fb695cba997eda7cb9d3e19c74decf01d81c2d3fe4e219609662d115e", 0xb5}, {&(0x7f0000001ac0)="a6ab3abc9446f33d4f5c4cf899c8ef79d57c8b72b01c423692d992f360c9e01709f9defb04805903291b105184dada79fad28211089b7ba617073044", 0x3c}, {&(0x7f0000001b00)="4f3efc09f03adbbd876ddd690be82ed948191b75d9902e60676cb83f07d29a75d31883ca05ad67776fbd6aba83f1399e19f7f6460f45cafbe41050e5b3a59020b0dcfc52aa1affc87869eb1d51955791eb131ee449ce3424e8f2d4fc09fdc8a3313904106401721061b4d6800dfe9cdf08593d8ff9f8c25c2fa1787db91f04c9c9d92154ebb83c7007b8a42f4d112e9c617318479cbbac460a550417d4a39b22c41671e1d680926344d4b005cc21e8ab", 0xb0}], 0x5, &(0x7f0000001c40), 0x0, 0x40000}, 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001cc0)=0x0) timer_create(0x0, &(0x7f0000001d00)={0x0, 0x7, 0x4, @tid=r5}, &(0x7f0000001d40)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001d80)={r3, 0xfffffffffffff515, 0x10, 0x4, 0x242}, &(0x7f0000001dc0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000001e00)={r4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001e40)={0x7ff, 0x4, 0x9, 0xb753, r4}, 0x10) sched_setaffinity(r5, 0x8, &(0x7f0000001e80)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000001ec0)={0x1}) r6 = inotify_add_watch(r2, &(0x7f0000001f00)='./file1\x00', 0x400) inotify_rm_watch(r2, r6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001f40)={r3, 0x80, 0x9, 0x100, 0x9, 0x3}, &(0x7f0000001f80)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001fc0)=0xfffffffffffffe00, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000002000)=0x5, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002040)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000002080)=0xa6) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000020c0)={0xfc, 0xb32}, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002100), &(0x7f0000002140)=0xb) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002180)=0x100000000, 0x4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000021c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002200), &(0x7f0000002240)=0x4) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000002280)={0x8001, 0x5, 0x80000000, 0x911}) faccessat(r1, &(0x7f00000022c0)='./file0\x00', 0x1, 0x1000) 2018/05/26 02:41:38 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) migrate_pages(r1, 0xff, &(0x7f00000000c0)=0x27f7, &(0x7f0000000100)=0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x800, 0x0, 0x4, 0x716, 0x2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x7f}, &(0x7f0000000240)=0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x200000) process_vm_readv(r1, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/50, 0x32}, {&(0x7f0000000580)=""/174, 0xae}, {&(0x7f0000000640)=""/128, 0x80}], 0x9, &(0x7f0000002880)=[{&(0x7f0000000780)=""/39, 0x27}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/77, 0x4d}, {&(0x7f0000002840)=""/60, 0x3c}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002900)={{0x8, 0x80}, 'port1\x00', 0x1, 0x40001, 0x3, 0x1, 0x40, 0x0, 0x7ff, 0x0, 0xc88261ccf9c969d8, 0xfff}) rt_tgsigqueueinfo(r1, r1, 0x3b, &(0x7f00000029c0)={0x3f, 0x2, 0x100000001, 0x2dc2}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002a00)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002a40)={r2, @in={{0x2, 0x4e23}}, 0x7}, &(0x7f0000002b00)=0x90) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002bc0)={0x3f, {{0x2, 0x4e23, @rand_addr=0x8}}}, 0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002c80)={r3, 0xffffffff, 0xeaa}, 0x8) chroot(&(0x7f0000002cc0)='./file0\x00') mkdirat(r4, &(0x7f0000002d00)='./file0\x00', 0x0) set_tid_address(&(0x7f0000002d40)) sendmsg$nl_netfilter(r4, &(0x7f0000004480)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x10200002}, 0xc, &(0x7f0000004440)={&(0x7f0000002dc0)={0x1644, 0xd, 0xf, 0x110, 0x70bd29, 0x25dfdbfe, {0xf, 0x0, 0x5}, [@generic="6447bdab898710f04af5b162bd5bdf4c0c9512ce717e89c7464f640a841cd9e465abf1a18643f771d2bf52beb842780cc476ebb539d57aaa96cf29eba2840a74ecffe9d1a802a1f5b534922263b826d94c205f0bc78b57a79b66e0b80be6b6a6fa830afd8f4d5813d526eaca0f8526dade39361a48f55889dfd64f462d5aca62a4b603ab5ab7716c7b960196384aae0a612f25", @nested={0x38, 0x6a, [@generic="a69a4570dd5416d6d52f09f7f26a85ebbc9c96584e8fb0db3db1e47225457bf1ab961ad96627e2cd6067973b", @typed={0x8, 0x34, @fd=r4}]}, @nested={0xe0, 0x4c, [@generic="a87a2dac69856f5521fa37d5d3778163089c9b2e35c331dd58f950ba0508479d12adad00ab1ac716c756d2cc04f6f49e3d9d0f182d9b55f0b28c38854776ed70f7d4078457278214ae947c0ae2796848b9c6a6c9523437e6771d4acb20c4a0f270d38cd34e5bc2bf2652a567be8e802b4e1c59e66be26435f1186a963fa4c4bf49b93cc0d4f509fda9079a0e3d77893fd32e40875909b7daa6ee1514b9465b464cd2674ac4d7863162acdd8a11b213843c87c5adc72f45aaae0989b4d3fa37e40cdd537159e8b4174233ef593b953c68724a8ec5510c3d18826e61"]}, @generic="0623755c669b8644d677e22ad01904f7f7c7fbdeec8fbc7894260eb55019d919cfd6fd917c2673ce5bdb30e1b936ee61578823efe0985e541768bdddb3e8903ec1b3170f2e99d67714152a38ff5a4c6dd41c7db2fb094d07e873244f1485d04708b77d0f54eda7c19a60329930ad7c5810e8f2d077de1a28ffe9b5540ba050b1e6d7880a07e4e62041848d8d17fe2ae1c6d026cf9696e777b6de7fb9b7ed246917073c3e664f97cd9fbf153e24ffa80e15", @nested={0x12b0, 0x7a, [@typed={0x4, 0x9}, @generic="18c1f952b3b38c006f8030c1f7683673af790a3bd698dc73e25a1525323cfa40ea92fed18856a913dfc1c33bb479b95211f49bcde82e726438248ac18620b4af1b1cc23e5d4d9afaa9fafc7cfe3c3debcd72314145ce871cb052ae396759829053b1dfd51817803fefa95d00f446ae2bd443d1825d88537b5f3eac9ef9c40fa2554782eda899507fe98c5064f34ddf7e489d5a901ce4967425d3fcfe4b1263a18892c5302a6c1dc8d768da380f66707ab707edb129861491df33b863207de1648a7e21e3ec29de18d214ee7423383ca818fe9a7dde481c0672", @typed={0x8, 0x88, @pid=r1}, @typed={0xf0, 0x50, @binary="be524c4dc36c76967e0d16509556b3a7f228ba53984ebe6827b894dd0e533410ff38179d7ed351a061f1034dcab791366fa05de13e566bf30ea8327f18a7dca42084173c1e954ed89f0b7c77754daf5b0f9da367f76be9ee78f8b9010d7abe67f6c2b1547206e156f046cee349011472fed4dd1ecfdf392f348f35fe1521b2d6fe5fe85fcceb7b76d3b63a53669f96dfeb850571b6c4e9b8c7b1f72dbf161ce06ec9f04f6c2801860c02adca8fd42354bf7f846135e98e6beccedaeadbcfdc35afa07b8144453797ae666bb435d93fd59338cf6a5f7476e96857a843b9db367cf23bfe96d5b91cd9862cfea2"}, @typed={0x8, 0x42, @pid=r1}, @typed={0x8, 0x73, @pid=r1}, @generic="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", @generic="1d10d226f8ad32380bf6e50c35afde5ef34c0c89cbc5817abf380288b9c25b3a2d234a352bea5b91e8c719efc41b01f14ab28560aa691ec52fbbbf93d80fca183c3d4f3db0b7beea66d86be09aedfa753fb8f145da03feafba2aa6f86f0a9a9145d907ce3b7c7742767414c808daf1e5fa2272092964a4de83f74f9ef6b78705a0f8898810507ec84be6a224ca89b0e52aa6b1f6cd8cb57f804ebaf9b9be0808026e67e872efe33a1d247aca0b614a84b2edf4e171b5ce3ccd991e93e0fc924b8daee282a76d"]}, @generic="39a4a6dcdb7221eb13ee6bf17d66a3dcad46936dc2cee1c5a648cac95e6d27c22c0d52abef30c2005fc2bfae226ce9852e4e030d7ee663835a5fdd469f2ab28eaf9fa3701b5a91892bb254994158fed474ec7d39", @generic="622bb67286acf9dcd0b19004dd33ab1a57bed31724e36c9f8c1b03bf787d14f3b53003cb89e3f915f66e72fb0adb2b3cc602677b47cfa688b61bb1f1403499c1b1d56b76e980bda7c0d37b7c10e203c8aa6bdb670f9e03f089ee6c36a1923b7dc8de4024c90afd837d62a400db23a37488487ff35b5e2d55e8d9bb554593dc0006871260050976bc6fde84cf776daace5f07b262820a95b48dafe161a2fe6c6d9f7c88d553d6a5ba067c853bfb4dadc6872823a6f906c928c066d23c3e9e90354fd779ac35869a3d513b62e65047ca81"]}, 0x1644}, 0x1, 0x0, 0x0, 0x40001}, 0x800) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000044c0)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) fdatasync(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000004580)={0x5, &(0x7f0000004500)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000004640)={r3, 0x68, &(0x7f00000045c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}]}, &(0x7f0000004680)=0x10) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000046c0), &(0x7f0000004700)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000004740)={{0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'dh\x00', 0x9, 0x9, 0x38}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 0xc9f8, 0x3, 0x4}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f00000047c0)={0x7f, 0x0, 0x8001, 0x800, 0xfff, 0xfffffffffffffffc}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004800)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x98) 2018/05/26 02:41:38 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/136) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @local}, &(0x7f00000001c0)=0xc) ioctl$int_in(r0, 0x5473, &(0x7f0000000200)=0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x1400000}, 0x8) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000380)) getpeername$netrom(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000440)={0x2, 'bcsf0\x00', 0x4}, 0x18) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000004c0)={0x4, {0x2, 0x4e20}, {0x2, 0x4e20}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x6, 0x1, 0x3, 0x2, 0x100000000, &(0x7f0000000480)='ip_vti0\x00', 0x2, 0x9, 0x5}) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000580)={{0x5, 0x5, 0x7, 0x4, "a70f7dd038151d7a86e0d76d1c1be29df435795d8e224e50aeeeb546ee19758254efe6dbed2a2420d353abac", 0x4}, 0x0, 0x0, 0xffffffffffff7fff, r2, 0xff, 0x800, "486bc3c7c9cd8e8ce2e9c5d36420a04b24f0a8c6383a2fc29702866939b48512cf940d6da08e25d25789ab783a9d2d868c9c29b678bbd3d7805685de6c91138d", &(0x7f0000000540)='ip_vti0\x00', 0x8, [], [0x3, 0x4, 0x100000000, 0x3d]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000006c0)) readv(r0, &(0x7f0000002840)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/136, 0x88}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/80, 0x50}], 0x4) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000002880)=0x1) recvfrom$unix(r0, &(0x7f00000028c0)=""/74, 0x4a, 0x2, &(0x7f0000002940)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000029c0), &(0x7f0000002a00)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002a40)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x40) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002a80)=""/120) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002b00)) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000002b40)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000002b80)={0x7, 0x70, 0x20, 0x2, 0xdb, 0x6, 0x0, 0x0, 0x10600, 0x0, 0xffff, 0x0, 0x3, 0x7, 0x401, 0xb56a, 0x3be, 0xfffffffffffffff7, 0xfff, 0x101, 0x80, 0x2, 0x4, 0x3, 0x26, 0x20, 0x1, 0x0, 0x4b3, 0x7, 0x7, 0x9, 0x3, 0x30000, 0x9, 0xfffffffffffffff7, 0x800, 0x3, 0x0, 0x4, 0x4, @perf_config_ext={0x9, 0x7fffffff}, 0x4000, 0x6, 0x2, 0x6, 0x8000, 0xffff, 0x6}) syz_open_dev$sg(&(0x7f0000002c00)='/dev/sg#\x00', 0x0, 0x101002) syz_open_dev$vcsn(&(0x7f0000002c40)='/dev/vcs#\x00', 0x6, 0x40100) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002c80)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002cc0)={r1, 0xfffffffffffff5e7, 0x30}, 0xc) ioctl$sock_bt(r3, 0x5411, &(0x7f0000002d00)="94fa1cb19e390bd09b7dde81affa13373303d05094d230596ac994da67e215345abe9f8c01dde2") 2018/05/26 02:41:38 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x800, 0x410800) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="3fe582460c48e52e51470814c0795f15c3bb699377b6ef4a5a363d42fb4935e498ba159f4050cae9822580def4324c44ccae3ccc0454df1db6b6c4770d8cf009338a0eff6641db23f2d121f3891f17c3bcf53c1932260170a94201e8cd21195c5a41186a16fb2f40de16d7848cb7fcf9dc1d18cbea56fe185ed82fce3d4022bd0502ba2f1467ffd305a2adcc29cd2e5f28acdc3cf14c61c5e2f05054fbef290c9e", 0xa1}, {&(0x7f0000000200)="21ddffdb77fac38bfb646af04b062ff01c1e21ec60433ffa92092491ba75364123f8b2ec2ae6e28c059919d0c93d07050dcafaaa6c34a7be2f1b6bf82362c2a56aca732a803db7af856870e22565a1b2f5a01c3bfaaf11ecf33e5ee533bd38a09d3677df91ae5a5fb3c0d444eda7e97ae7e2b6a1b8c8e85c888ebcbaabd30aabb8afb8f2b9160b6ed0ac2d3e04fa3c5c7ec457267eec5aad634a831c58956b64b7b6794d108940955da3fb013e58719f2fcba72c88072efe", 0xb8}, {&(0x7f00000002c0)="a8fe1f9691f15193a61406cdf3a46d2e87995e2ecd3cd74142c3857904d5c3f339e0f7b01d7c415baaeb7f60b37f2c54f0065e1944dc674baf44aa4d7b67bbcd6975fa135d287eef27b42c6fda12fcec92b753e9be81707031760923fd91a7eb2b357d500f419238566b9324d8211bd1034fbce9457de5b9e6f249f16cbb8afc36e12ed99542bd6b9e624abf4e9d2da773d2d4838380e9228b4953b24649881d253711524423d87c8fd70745a0dd7ddf050e0cd006ac7c4774071789b422ee96aa32b90820851d9c955844bde17fd03976f7a4ce5f718899dd", 0xd9}], 0x3, &(0x7f0000000400), 0x0, 0x20000880}, 0x44000) ioprio_get$uid(0x0, r0) r2 = inotify_add_watch(r1, &(0x7f0000000480)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) fcntl$setown(r1, 0x8, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xc8, r4, 0x208, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc7e}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9c2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbe}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x4040000) r5 = syz_open_dev$sndtimer(&(0x7f0000000700)='/dev/snd/timer\x00', 0x0, 0x80401) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000740), &(0x7f0000000780)=0x8) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000800)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004880)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000004980)=0xe8) getpeername$packet(r1, &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004a00)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000004c00)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000004c40)=0x14) getsockname$packet(r1, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004d00)=0x14) r11 = accept4$packet(r1, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004d80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004dc0)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004e40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004e80)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000004f80)=0xe8) getsockname$packet(r1, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005440)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000005400)={&(0x7f0000005040)={0x3b0, r6, 0x704, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r7}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffc0}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x28c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x834}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x100000000, 0x1, 0x2, 0x1}, {0xb01, 0x8, 0x3, 0x2}, {0x4, 0x5, 0x3240, 0xfff}, {0x8, 0xbf, 0x7, 0x1}, {0x20, 0xffffffff, 0x8}, {0x100, 0x2, 0x400, 0x3ff}, {0x30e, 0x9, 0x3, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x400, 0x1f, 0x2}, {0xffffffffffffffff, 0x1, 0x401, 0xff}, {0xfffffffffffffc00, 0x12f7e16e, 0x80000000, 0xfb}, {0x3ff, 0x9, 0x5, 0x5}, {0x8, 0xfffffffffffffffd, 0x4, 0x5}, {0x8000, 0x2, 0x5b0, 0x1}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x90}, 0x48000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000005480)=0x4b, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r11, 0x0, 0x482, &(0x7f00000054c0)=""/189, &(0x7f0000005580)=0xbd) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000055c0)="c769c04509a36980666505a61e4ad95a1b11909a759d37ade43d432868926c0eb482009c30a85b4e7e71d3e76bd8809b364a6fbdadccf05e22f8f6afa094400d03c3a0f711d11dc514572ab4c9930bda586ffb1bc6e6bd3feaa06180f97ff9205959ebed16a0fe77eadc6f5bf0893dc65c0586ebfda217a35ba064d4d7f0609893f06e1fe35ca5f38c3d961e80e280aa5b4711fc5827a1de6c1b5c8a228eade9d71fa1f7c0c440af9e5c53245d04317dfc36", 0xb2) recvmsg(r11, &(0x7f0000005940)={&(0x7f0000005680)=@nfc_llcp, 0x80, &(0x7f0000005800)=[{&(0x7f0000005700)=""/21, 0x15}, {&(0x7f0000005740)=""/20, 0x14}, {&(0x7f0000005780)=""/126, 0x7e}], 0x3, &(0x7f0000005840)=""/232, 0xe8, 0xf98}, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000005980)) r17 = shmget(0x0, 0x11000, 0x54000000, &(0x7f0000fee000/0x11000)=nil) shmctl$SHM_LOCK(r17, 0xb) 2018/05/26 02:41:38 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x103001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x2, {{0xa, 0x4e24, 0x2f8b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9ca}}}, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000014c0)={0x4, &(0x7f0000000180)=""/70, &(0x7f0000001440)=[{0x2, 0x5e, 0x5, &(0x7f0000000200)=""/94}, {0x9, 0x1000, 0x6, &(0x7f0000000280)=""/4096}, {0x166, 0xf2, 0x5, &(0x7f0000001280)=""/242}, {0x7628, 0xba, 0x8000, &(0x7f0000001380)=""/186}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x38, r1, 0x500, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4c050}, 0x20000000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001640)=""/239) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001740)={0x0, 0x27, "e8d62660a4d4252b9f088c7c1188d3bc5dc79109e1f739e1f72c490000edc76ae1e3283b9e4598"}, &(0x7f0000001780)=0x2f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001800)={r2, 0x10, &(0x7f00000017c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000001840)=0x10) ioperm(0x6, 0xde7, 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001880)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000018c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001900)={{0x2, 0x4e23}, {0x306, @random="c7700d68f4fd"}, 0x18, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bond_slave_0\x00'}) modify_ldt$write2(0x11, &(0x7f0000001980)={0x10001, 0xffffffff, 0x400, 0x828, 0x2, 0xffffffffffffff2d, 0xcf, 0x3, 0x1, 0x9}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000019c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) write$binfmt_elf32(r0, &(0x7f0000001a00)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0x776f, 0xe85, 0xec2b, 0x2, 0x6, 0x16, 0x25, 0x38, 0x74, 0x4, 0x5, 0x20, 0x1, 0xffff, 0xfff, 0x4}, [{0x5, 0x4, 0x1ff, 0x10001, 0xff, 0xff, 0x40, 0x3}, {0x60000000, 0x0, 0x9, 0x1, 0x9, 0x40, 0x3, 0x8}], "1106c662477fc4a2a0307141acb7cfd61fbcf78e651e728e614c39b5abf8adf05eb7dcb724372ea7188cd4a638928b32ce17a5b85df40dbb9d4039459e6d4e223d20ca08af18732546934f3d7660e68ff3c3ffc6bafe20a8662330b7592b4cc4ed9a4d571901886376ab0400831e27bf5435b1b01a633f0a5f34804ad57a0ab512a18d04c651cf0bca51fff929cee7d869d4f764349fb9d2f6dc66", [[], [], [], [], [], [], [], []]}, 0x913) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002340)=""/71) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffff9c, 0xc058534f, &(0x7f00000023c0)={{0x1, 0x90}, 0x0, 0x4, 0x3, {0xdf, 0x1}, 0x100000001}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002440)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002480)={0x7fffffff, {{0x2, 0x4e20, @rand_addr=0xffffffffffffffc0}}}, 0x88) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000002540)) sendmsg$rds(r0, &(0x7f0000002900)={&(0x7f0000002580)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002840)=[{&(0x7f00000025c0)=""/125, 0x7d}, {&(0x7f0000002640)=""/51, 0x33}, {&(0x7f0000002680)=""/246, 0xf6}, {&(0x7f0000002780)=""/85, 0x55}, {&(0x7f0000002800)=""/52, 0x34}], 0x5, &(0x7f00000028c0), 0x0, 0x4000000}, 0x40000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002940)='ip6gretap0\x00', 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002980)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002b40)={r3, 0x6, &(0x7f0000002a40)=[0x1, 0x9, 0x1, 0x613f0d15, 0x0, 0x8], &(0x7f0000002a80)=[0x1, 0x6, 0x0], 0x2, 0x1, 0x6, &(0x7f0000002ac0)=[0xe], &(0x7f0000002b00)=[0x2, 0xffffffff, 0x4, 0x80000000, 0x7ff, 0x7]}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002c40)={0x15, 0xab, &(0x7f0000002b80)="eb493a718f41a199ea0dd83bcec383e797af3a834c3272d0abe7f38b79a0249c2a1670deeb1e8091902d401a0c13e0709e3a0efe914b77343522af91edbbca8ffce59fc03ec46446d0da0eda8a379bb50defc9bcd85b7390457b5b7e1dc4548408e4730185570e9e188bd2b9bd4fbfb6a48451d63d94b4a66a5d2d03bc38f2ad62aa8f79ab3bca84f6077308cf64e1cf1dcc569013b328778ab9e6b7e3839b0bff50961cf96bd6549b4a89"}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002c80)={r0, 0x400, 0x8, "d758b69ade766a66994c9afd311004b52b85fc58e00803df"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002cc0)={{0xa, 0x4e20, 0x1ff, @empty, 0x401}, {0xa, 0x4e22, 0x2000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x240}, 0x1000, [0x39, 0x91, 0x7, 0x1f, 0x1, 0x9, 0x0, 0xff]}, 0x5c) 2018/05/26 02:41:38 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x938f}, {0x3, 0x1000}, {0xf, 0x2}, {0xc, 0x2}], 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x600, 0x70bd27, 0x25dfdbfc, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000200)={0x3, 0x7ff, 0xb942, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x32, 0x401, 0x8, 0xffff, 0x10001, 0x800, 0x0, 0xe364, 0x3d8, 0x7, 0x2}, 0xb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) fstatfs(r0, &(0x7f0000000340)=""/59) write$sndseq(r0, &(0x7f00000003c0)=[{0x5, 0x3, 0x2, 0x6, @tick=0x7ff, {0x100000001, 0x1f}, {0x5, 0x7fffffff}, @control={0x81, 0x20, 0x5a}}, {0x8, 0x8, 0x1, 0x101, @time, {0x6, 0x71}, {0x3f, 0x1}, @raw32={[0x9, 0x6]}}, {0x6, 0x20, 0x401, 0xff, @time, {0x7f, 0x3f}, {0x5, 0xffffffff}, @raw8={"c59f39dadaddc8e2c5ac51fe"}}, {0x100000001, 0x3a0, 0x9c03, 0x8, @tick=0x9, {0x7f, 0x8001}, {0x10000000000, 0x80000000}, @control={0x1, 0x8, 0x1}}, {0x1, 0x9, 0x7, 0x401, @tick=0x5, {0xfffffffffffffffd, 0x81}, {0x1, 0x1}, @ext={0x19, &(0x7f0000000380)="c9f357e87e5b6cd3328ff288f5302d78a754857e174bb587fb"}}], 0xf0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) accept4$netrom(r0, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48, 0x0) perf_event_open$cgroup(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x8, 0x0, 0x73, 0x0, 0x1, 0x800, 0x2, 0x4, 0x3, 0xfffffffffffff72e, 0xfffffffffffffffb, 0x67, 0x3489, 0xa7e, 0x8, 0xed2, 0x353, 0xfff, 0x380000000000000, 0x101, 0x8, 0x1ff, 0x100000000, 0x9, 0x0, 0x8000, 0x2, 0x101, 0x80000001, 0x7b, 0x7, 0x401, 0xa4a9, 0x7, 0x7, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000580), 0x1}, 0x8001, 0x922a, 0x4, 0x7, 0x400, 0x3, 0x3371}, r0, 0x7, r0, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000640)=0x1) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockname$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000700)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r2}, 0xc) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x20011, r0, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40900020}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x30, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0x40) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000840)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000880)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) ioctl$KDDELIO(r3, 0x4b35, 0x231) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000008c0)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x7, 0x6, &(0x7f0000ffe000/0x1000)=nil, 0x7}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000900)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x14, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) io_setup(0x3, &(0x7f0000000980)) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f00000009c0)=0x3e6886b, 0x401, 0x6) ioperm(0x89, 0x1, 0x7fff0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000a00)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000a40)) [ 69.303674] IPVS: ftp: loaded support on port[0] = 21 [ 69.308952] IPVS: ftp: loaded support on port[0] = 21 [ 69.419944] IPVS: ftp: loaded support on port[0] = 21 [ 69.429948] IPVS: ftp: loaded support on port[0] = 21 [ 69.439521] IPVS: ftp: loaded support on port[0] = 21 [ 69.466508] IPVS: ftp: loaded support on port[0] = 21 [ 69.475947] IPVS: ftp: loaded support on port[0] = 21 [ 69.513066] IPVS: ftp: loaded support on port[0] = 21 [ 71.107647] ip (4653) used greatest stack depth: 54344 bytes left [ 71.771630] ip (4714) used greatest stack depth: 54312 bytes left [ 71.907424] ip (4721) used greatest stack depth: 54280 bytes left [ 72.038211] ip (4732) used greatest stack depth: 54056 bytes left [ 72.456230] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.464721] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.509082] device bridge_slave_0 entered promiscuous mode [ 72.585122] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.591637] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.628244] device bridge_slave_0 entered promiscuous mode [ 72.662794] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.669285] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.704552] device bridge_slave_1 entered promiscuous mode [ 72.828785] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.835351] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.874354] device bridge_slave_1 entered promiscuous mode [ 72.932417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.956376] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.962822] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.996167] device bridge_slave_0 entered promiscuous mode [ 73.019705] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.026162] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.047110] device bridge_slave_0 entered promiscuous mode [ 73.071874] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.078318] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.088231] device bridge_slave_0 entered promiscuous mode [ 73.096206] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.102717] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.121475] device bridge_slave_0 entered promiscuous mode [ 73.139984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.153182] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.159636] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.181420] device bridge_slave_0 entered promiscuous mode [ 73.207149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.216694] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.223143] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.243488] device bridge_slave_1 entered promiscuous mode [ 73.257074] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.263526] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.285791] device bridge_slave_0 entered promiscuous mode [ 73.309376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.318231] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.324681] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.343349] device bridge_slave_1 entered promiscuous mode [ 73.359716] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.366186] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.385198] device bridge_slave_1 entered promiscuous mode [ 73.395242] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.401698] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.422103] device bridge_slave_1 entered promiscuous mode [ 73.448333] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.454846] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.467695] device bridge_slave_1 entered promiscuous mode [ 73.479190] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.486409] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.499698] device bridge_slave_1 entered promiscuous mode [ 73.525653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.533702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.541422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.552515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.676325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.720443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.730825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.748970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.764897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.787105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.890534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.909958] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.960505] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.981243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.155869] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.181664] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.363646] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.390574] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.413529] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.451479] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.536008] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.560876] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.571959] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.583651] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.590693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.629574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.636601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.655889] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.680375] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.707499] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.769489] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.777994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.785150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.820414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.828167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.903173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.910275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.922529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.929519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.972079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.979838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.008356] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.019582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.026533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.054333] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.064167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.103506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.110596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.163649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.170957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.210897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.217903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.235015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.242428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.327759] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.344872] team0: Port device team_slave_0 added [ 75.406657] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.435862] team0: Port device team_slave_0 added [ 75.486933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.511088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.539791] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.561776] team0: Port device team_slave_1 added [ 75.645683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.668155] team0: Port device team_slave_1 added [ 75.699465] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.716197] team0: Port device team_slave_0 added [ 75.754255] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.773844] team0: Port device team_slave_0 added [ 75.788951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.797844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.817436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.857379] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.879000] team0: Port device team_slave_0 added [ 75.889491] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.908152] team0: Port device team_slave_0 added [ 75.916516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.933501] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.954613] team0: Port device team_slave_1 added [ 75.965215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.987974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.008417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.017212] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.028491] team0: Port device team_slave_1 added [ 76.045624] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.060797] team0: Port device team_slave_0 added [ 76.070796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.090285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.111963] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.131718] team0: Port device team_slave_1 added [ 76.141991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.152162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.165185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.193372] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.208766] team0: Port device team_slave_1 added [ 76.215776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.224126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.247210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.263118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.278733] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.300853] team0: Port device team_slave_1 added [ 76.306734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.315662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.330487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.352649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.374575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.394909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.403466] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.413735] team0: Port device team_slave_0 added [ 76.432008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.449123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.467182] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.481540] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.497566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.505247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.519606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.536857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.556689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.569322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.583662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.599858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.609862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.617232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.627442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.640729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.654592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.671983] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.682299] team0: Port device team_slave_1 added [ 76.690958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.705016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.717288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.735238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.752453] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.763156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.771697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.790283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.797514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.809501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.820440] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.832217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.844368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.862696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.881752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.901574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.922342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.933098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.955923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.965076] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.972823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.985776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.021837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.052981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.075652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.087332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.095561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.104596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.135851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.145833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.154194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.164191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.195260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.215009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.235287] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.244484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.252509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.266087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.297341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.320897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.337016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.352710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.361856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.371531] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.379176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.387412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.430624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.439971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.457417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.483948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.502609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.542115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.639546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.647428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.664816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.229645] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.236133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.242971] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.249425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.289778] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.297665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.314650] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.321093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.327863] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.334290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.342289] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.570237] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.576713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.583499] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.589937] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.615975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.624075] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.630498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.637294] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.643708] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.670502] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.696523] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.703225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.710023] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.716480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.724801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.734437] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.740879] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.747681] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.754116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.791935] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.984028] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.990535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.997324] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.003772] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.039404] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.304583] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.311109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.317911] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.324342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.399937] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.406541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.419831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.441188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.448986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.458257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.467088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.474943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.774238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.824113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.885470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.034969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.211381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.249326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.477565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.579755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.678298] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.705154] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.806994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.844164] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.019910] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.034625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.269657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.279264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.287798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.362122] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.438913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.446256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.459795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.563007] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.570220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.578486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.605707] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.684589] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.691093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.701907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.898864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.905285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.923672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.955101] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.961968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.972848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.023929] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.196854] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.203223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.217174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.257454] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.420603] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.491639] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.499179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.510089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.563799] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.748738] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.781616] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.052344] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.345451] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.546715] Unknown ioctl -2122820351 [ 95.563459] Unknown ioctl 21619 [ 95.576752] Unknown ioctl 769 [ 95.586429] Unknown ioctl 35085 [ 95.593596] Unknown ioctl -1055894255 [ 95.597832] Unknown ioctl 21666 [ 95.637511] Unknown ioctl 4702 [ 95.656733] Unknown ioctl 8817 [ 95.668629] Unknown ioctl -2143271647 [ 95.674015] Unknown ioctl 35078 [ 95.677989] Unknown ioctl 8706 [ 95.683082] Unknown ioctl 4704 [ 95.686997] Unknown ioctl 1074275339 [ 95.695202] Unknown ioctl -2122820351 [ 95.700868] Unknown ioctl 21619 [ 95.713156] Unknown ioctl 769 [ 95.717966] Unknown ioctl 35085 [ 95.727203] Unknown ioctl -1055894255 [ 95.749757] Unknown ioctl 4702 [ 95.750509] Unknown ioctl 21666 [ 95.765213] Unknown ioctl 8817 [ 95.781769] Unknown ioctl -2143271647 [ 95.791264] Unknown ioctl 35078 [ 95.794970] Unknown ioctl 8706 2018/05/26 02:42:05 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x1f}, 0x1f}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x9fd, [0x9, 0x9, 0x4e30, 0x10da, 0xffffffff, 0x5, 0x374]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x3}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/26 02:42:05 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1fffe) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0x5, 0x41409ea1, 0x1, {0x77359400}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0xfffffffffffffffc, 0x6, 0x10}) 2018/05/26 02:42:05 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/05/26 02:42:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xd707, 0x4000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ip6gre0\x00', @random="4dbfa4420bad"}) r2 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe000, r3, r4, 0x0, 0x400) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket(0xa, 0x800000001, 0x0) r6 = dup3(r5, r2, 0x0) inotify_init() ioctl$BLKZEROOUT(r6, 0x127f, &(0x7f00000002c0)={0x81, 0x8}) 2018/05/26 02:42:05 executing program 1: socketpair$inet(0x1e, 0x801, 0x0, &(0x7f0000000300)={0x0, 0x0}) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1c}, @dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}, 0xfffffffffffffc01, 0x1f, 0x40, 0x100, 0xd727, 0x8, r3}) recvfrom$inet(r1, &(0x7f0000000480)=""/153, 0x99, 0x2, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/26 02:42:05 executing program 6: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x487f, 0x10}, 0xc) eventfd2(0x80000001, 0x1) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'ipddp0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x9, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x1, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x8}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)={r0, 0x7}) 2018/05/26 02:42:05 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x21250eef) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000002700)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002640)}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa800, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5d8, 0x1) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000001c0), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000002c0)={{0x3, 0x100000000}, 'port0\x00', 0x8, 0x40000, 0x9, 0x0, 0x101, 0x4, 0x7ff, 0x0, 0x6, 0x8}) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e) fstat(r2, &(0x7f0000000100)) 2018/05/26 02:42:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x55) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000100), 0x36b) [ 95.800612] Unknown ioctl 4704 [ 95.801684] Unknown ioctl 1074275339 2018/05/26 02:42:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0xffff, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getpeername$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="14000000"], 0x14}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x38d, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/26 02:42:06 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x9, 0x6}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000008c0)='net\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/26 02:42:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/105, 0x69}], 0x5) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="373433303437313935363be202e21953cdff51a3ffb0de46fa89dc01baf1246eb56d20ab79046291e7d6dcd9a95c83cde58ce2ebd7fa95d7197c7711ac45d0364fbc377b328b5656f69f96f6db963d040d9224cdb7edcab8d030a2f08a42"], 0xa) 2018/05/26 02:42:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/05/26 02:42:06 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf8118f66f") r1 = socket$inet6(0xa, 0x5, 0x8010000000000088) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000280)=0xb0) 2018/05/26 02:42:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002d000006000000000000180004000000"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}]}, 0x28}, 0x1}, 0x40) 2018/05/26 02:42:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x20, 'none\x00'}, 0x2c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x5ed, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0xa, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @rand_addr=0x800}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x590) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/26 02:42:06 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/26 02:42:06 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup(r1) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000001c0)={0x479, 0xe79, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x2402, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x20}, &(0x7f0000000280)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000200)=0x7c67e25a, 0x4) 2018/05/26 02:42:06 executing program 5: listen$netrom(0xffffffffffffffff, 0x70) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}) delete_module(&(0x7f00000000c0)="000296522b682f6318dfe082a657e843bc7eb781627ddb2b116409d5d170036a7d082d767d706d621b4392fa96bb32da2077bd903f84b60bdc4236abea", 0x800) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) 2018/05/26 02:42:06 executing program 1: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xb, r2}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() 2018/05/26 02:42:06 executing program 4: unshare(0x2000400) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"00000000ffd016a8802ada2e0500", 0x5001}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) dup3(r0, r1, 0x80000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r1) 2018/05/26 02:42:06 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/26 02:42:06 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/05/26 02:42:06 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x4) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x37, "323467aaf5bfac6ebccd16cd20889f8acda0aa0b85300c9bb27f22d88fa6695f58589916a6e71f06c5d4b438e3138ed36cdbccffc21cee"}, &(0x7f0000000200)=0x3f) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000240)={r3, 0x100000001}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000080)) 2018/05/26 02:42:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8447d, 0x0) pwritev(r2, &(0x7f0000001480)=[{&(0x7f0000001380)="af", 0x1}], 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000180)={0x0, {{0xa}}}, 0x88) close(r3) close(r1) 2018/05/26 02:42:06 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x20, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f00007ed000), 0x73df) [ 96.865145] audit: type=1326 audit(1527302526.863:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6673 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/26 02:42:07 executing program 7: sched_setaffinity(0x0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mknod(&(0x7f0000000100)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/fscreate\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/180) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x8, 0x2, 0x6, 0x100, 0x7]}, &(0x7f00000000c0)=0xe) 2018/05/26 02:42:07 executing program 4: setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000005c0)="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", 0xa41) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x2) close(r0) pipe(&(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x3) 2018/05/26 02:42:07 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000001c0)=0x2) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000200)=0xb6) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000007fff) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) read(r2, &(0x7f0000000080)=""/190, 0xbe) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000800, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/26 02:42:07 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f0000000040)) nanosleep(&(0x7f0000000100), &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x800000008031, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x59d) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000007c0)={0x4, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000800)={r1, 0x81}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='sit0\x00') madvise(&(0x7f00006cd000/0x4000)=nil, 0x4000, 0x65) epoll_create1(0x80000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000000002000000) bind$unix(0xffffffffffffffff, &(0x7f0000000c00)=@abs, 0x6e) 2018/05/26 02:42:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x8881) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1, 0x1a0, 0x0, 0x1}]}) unshare(0x4000400) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0xb4e, 0x4, 0x8, 0x8001, 0x1, 0x2364}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/26 02:42:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001580)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvfrom$unix(r1, &(0x7f0000000200)=""/159, 0x9f, 0x0, &(0x7f00000002c0)=@abs, 0x20000000) [ 97.276280] hrtimer: interrupt took 246107 ns 2018/05/26 02:42:07 executing program 4: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80005) sync_file_range(r1, 0x7245, 0xffffffff7fffffff, 0x5) r2 = dup2(r1, r0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0xfffffffffffffffe, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1f}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'dummy0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000024c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0}, &(0x7f0000002540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002600)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getuid() lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0}, &(0x7f0000002900)=0xc) fstat(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002dc0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0}, &(0x7f0000002e40)=0xc) stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0xc) fstat(r2, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003540)={0x0, 0x0}) r25 = getuid() lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003640)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000003740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0, 0x0}, &(0x7f00000037c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003800)={0x0}, &(0x7f0000003840)=0xc) r31 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003880)={0x0, 0x0, 0x0}, &(0x7f00000038c0)=0xc) sendmmsg$unix(r0, &(0x7f0000003a00)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000000100)="2d16c28b387491d471ac044bbbcdb4b387a21ecff92d8c55912d3b1e45047de1f236ff43a0d51d69a2e49b10cbee32c844", 0x31}, {&(0x7f0000000200)="75f2af95ab2f1f2cf1d44ef4111d393b696a7bc078710dbb86a234f3d6ad454243b3fdcb5a750c556dee1178cde55d765e82d84f0275b45102a56d25a3a142c67652b4b3aee008f55a05102145e0d470af85f38aa6d7ba4a49ed986a3cf75ddf03ed4d4579fef7b833c0429941e58be3a5af985b876c2835b126ee03a703ae2798de2efe8abfbaaa8ab95b546a3c84dcb12824dbdb45594671d4f66a7d1b0246a06a31739662a2f58cbaa2de28ec813c36c952b1c1abcbf5c1bd07582c91ed8021dd8116d2ba464d", 0xc8}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000002300)="6af97251d720e6d0af8c4b3479dcd54bdf4cee0ab4a4036862173e9d608404d534b3cb032c7f46b18cfbe5251fe676a4ed7ee80d91b94dc931e99077fd4eed5228816ddd03c29b5f2a114a4b83021d522844bc66b6fddcc5d3680a8bcf62a9311a2a8bd7f113ca5e21b5a8437c32fe47e3e1678b274f6c70893c5d63235cbc1b4f87c197692b", 0x86}, {&(0x7f00000023c0)="75e287e35148b237e20492d23b05732dbd897b3fe9afba34129c7ce20b58d79e98c9150f5fc28d2294aa72ffe5d3226771e93f9c665f4eaacd158dc965a211a1a8618c85a3a94b5e83a1c98a39a7ef41940857a5111da43ecf004f3b32f02116ab24c49b25882919b45b1e2ca958d0d8523f9ef8d7b4", 0x76}], 0x6, &(0x7f0000002a80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x120, 0xc0c1}, {&(0x7f0000002bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002c40)="86ddfc49c961c66f06474b1ad34cc031061901fd74c743fdd1d25232178955838bf9c1e82fde18e028055ba7f7f8880d2d672f999941bf7bad9a8852f67b5342b48990c84d64777b68d00e9c1c7ac2147e", 0x51}, {&(0x7f0000002cc0)="3aaf9140b3bf3fa19a04e07f0c37d9dc2ce3ac38130b105e2f8bc7d010f2cd4b421de72466320b32c7dfb435f29b3c07da0eca70202501995f66546fc78c4ee53e0efa22b91f6d4fb5ba6cf50308a45164396440c06160e60366ef5021519888d1", 0x61}, {&(0x7f0000002d40)="711e4f9b6d453bb12093712780da4b69931da69acc16acc93c78d9006bc6293aa3b95ac50d81ea94bd4ce832b77c8fc075", 0x31}], 0x3, &(0x7f0000003100)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x60}, {&(0x7f0000003180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003200)="16a7cb00f9906949c22751b8988cf4ea1616166bf7b0d6ff0a9a99d6c46904a98650074ccc357f82c08fdccdf40195b75b9d77516cd651c7672f8ad8e397a963316b4319d1355008130f6f5dd7c29d9daeb6c14bee994bc1a9058d043683024182fe9f58aa797670ac3aefc13fa4acff84ffacabec0e44837f6774a27a32", 0x7e}, {&(0x7f0000003280)="803fe4e822ef5b2cbde9ad82cd728a12d32dcc3ce6239a44b429019fa2a7fd12e3958a13977ac41905cbd573853a4a5faf0b97b87aed22e3f694f54b9fccafacb5ef6404ea3dccd6813cf8861edd6b0dceacd22dc732b3149b180ce6707e0aa2420e9e650244944e6d3e71ffddee899be04ff30d7cffb1727aab427cea58fd65e048b88151561dd29cffc61c39ad3c4aa1effeaa9a0d78acf8afcb01c1ea13d2e65fe0783266b61e4b246de697f66f1dab83c4ce90ca0752d4", 0xb9}, {&(0x7f0000003340)="6622778c8f7944cd56694dfe57230e268361f0c41192cb0585d84de2eb906606eab01977272d760326c269021ccf462207c64a02faa3bcad30995d39b612463fd0404bdc85dbb0e359e4ff1a54e1aff23b738b248e04c35ccc0c8922665e85c961b8c00dc619ad3b97ad06499cde148f550e69344cf822a48435509a3169ba8542698942eeb01444fcf83a4f83c9f9fae59cc11e473487ab9576098c6744c778aaa6b14e928e", 0xa6}, {&(0x7f0000003400)="3cc0e5d84ee1b2c4d623e9580b0e0837d909bb9e595cee2906bc2ad7bb535cdeb38344f60bf8bcdb4a8ef461507ee9b89431a29fb0d24f546349571a9a0229ecb2445070e7b13e069a1d42b17c38c6fbf28c30b8c1f8697b46a685e4ffb2ed6ae75007da75a1093016c61792e19e4a8cbfc2a3c1d1d07e9bf19e516fdbb85ecbfe154197a512e11e9f77a4048d3e44e2fbd699690cb6691ce670cbf4884aaa097a6618dff945ef1434d1d602382353014f2f35c781846c87d6d31cee56f948dd2e015d913575cee2a024565ebb7cdbf82a31f8c8f2a26b18c6d911abb64a977a4efeacc1466c597bc4e61588c6ed5dbf310b3dbeceea3e9c", 0xf8}], 0x4, &(0x7f0000003900)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r2, r0, r2, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r0, r2, r1, r0, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xe0, 0x4080}], 0x3, 0x8010) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca076ef11ae80ffea002000040004002ecd959baa11a50700000001", 0x0, 0x1}) socket$bt_rfcomm(0x1f, 0x3, 0x3) write$sndseq(r1, &(0x7f0000000240), 0x0) 2018/05/26 02:42:07 executing program 3: unshare(0x64000400) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400800, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x8, 0x91b6, 0x3, 0xfffffffffffffbff}, {0x9, 0x5461, 0x4}]}, 0x10) r1 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000002280)=""/4096, &(0x7f0000000000)=0x1342) [ 97.413024] IPVS: ftp: loaded support on port[0] = 21 [ 97.738705] audit: type=1326 audit(1527302527.737:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6673 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/26 02:42:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@ipv6={0x86dd, {0x0, 0x6, "d36255", 0x14, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000280)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5, 0x5835, 0x8, 0x10, 0x1, 0x1000}, 0x2c) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x141000, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/26 02:42:08 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x8, 0x8010, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fstat(r0, &(0x7f00000000c0)) 2018/05/26 02:42:08 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0xfffffffffffffe01, 0x1ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3}, &(0x7f00000001c0)=0x90) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/26 02:42:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={"6970365f767469300000000000000100", @ifru_flags=0xc000}) 2018/05/26 02:42:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x2) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000100)) getsockopt$inet_mreqsrc(r0, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x26e3, 0x3, 0x7}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) 2018/05/26 02:42:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x64) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0c0e7899"], 0x4) 2018/05/26 02:42:08 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={"697076730000000000000000000000000000000000f0ffffffffffffff"}, &(0x7f0000000200)=0x23a) getsockname(r0, &(0x7f0000000280)=@ethernet={0x0, @local}, &(0x7f0000000100)=0x80) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) setreuid(r4, r5) openat$cgroup_ro(r0, &(0x7f0000000540)='cgroup.events\x00', 0x0, 0x0) 2018/05/26 02:42:08 executing program 3: clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000200)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r4, 0x0, 0x1040080000000, &(0x7f0000000080)) sendto$inet6(r3, &(0x7f0000000200)="86cb0241fa6daf92df676e84190c8da2113c663e45c67405b8840c2503342a155b5f4d88cbef7cfcc6af89d36bac661046358bac250c060d78a0950b76f1d34517ea357f79e4c5cb33a4dd1717675029575eb0aac9332230c5bf8cef3c77ed0f35545215bd5f196b8fd72a2e577b92a6dfcf8c236bfbf41b115f58178a0202ec11f8ea1ea168fd9b65f1168da98e76fa40b251cff683", 0x96, 0x40000, 0x0, 0x0) 2018/05/26 02:42:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/26 02:42:08 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x7fd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x200000000000, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000080)="2f3e805fe2f2f24526d58bd5384ad97704000000", 0x14) 2018/05/26 02:42:08 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x2400, &(0x7f0000000100)={r2}) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0x9) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x202000) 2018/05/26 02:42:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@allocspi={0x104, 0x16, 0x422, 0x70bd2b, 0x25dfdbff, {{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xb9, 0x4e20, 0x1c, 0xa, 0x80, 0x80, 0xff, r1, r2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x3f}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x2, 0x8, 0x8, 0x8, 0x7, 0xffffffffffffff81, 0x7, 0x6}, {0x7fff, 0x9, 0x7, 0xffffffffffffff7f}, {0x100, 0x8000, 0x101}, 0x70bd2b, 0x3504, 0x2, 0x0, 0x9, 0xc0}, 0x7, 0x2}, [@policy_type={0xc, 0x10, {0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000004c0)={'broute\x00'}, &(0x7f0000000540)=0x78) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e22, 0xc0000000000, @dev={0xfe, 0x80, [], 0xf}, 0x3}, {0xa, 0x4e22, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0xb4b0}, 0xd9, [0x9, 0x1, 0xffffffffffffffbf, 0x3, 0x7, 0x8, 0x80000000, 0x751]}, 0x5c) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff, 0x0, 0x9effffff}}, 0x1c}, 0x1}, 0x0) 2018/05/26 02:42:08 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x81, &(0x7f0000000040), &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xe03, 0x4) 2018/05/26 02:42:08 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_regs={0x4}}) 2018/05/26 02:42:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) dup3(r1, r0, 0x0) 2018/05/26 02:42:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='`', 0x1}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r2 = dup2(r0, r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x800, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x1f, 0x4) 2018/05/26 02:42:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="7a97af7e54a36f19ddf72ecf13d8ba9a07e5007146c33a3fb2db8439465cfb5278") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x3ff, 0x4, 0xffffffff, {r1, r2+10000000}, 0x3, 0x5b}) r3 = memfd_create(&(0x7f0000000140)="2f640400093f000000776264f6126ae938dda34e6f05e0b3cd5ef3342dd7f03f6c1e48707cd977f9265912c8cdf1c0d09687a2afd0600100a12114273575b224ab38d100000000000000000000000000000000", 0x0) lseek(r3, 0xfffffff7fffffffe, 0x1) 2018/05/26 02:42:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) timerfd_create(0x2, 0x80800) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x0) prctl$setname(0xf, &(0x7f0000000500)='hash\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x3d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) mq_getsetattr(r2, &(0x7f0000000280)={0x4, 0x1, 0xff, 0xfffffffffffffff7, 0x1, 0x8, 0x10000, 0x50}, &(0x7f00000002c0)) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000f3fc00d57adb14287126830cec74212c597e2bde0c7211fc5de1fa9e3ab7694db67c75a0ce5c7800223b07afb1e91148461a4eb01ead6bf539c1df9b8d76f6c8a11ee30bbd1c021c4e3e3f03c609b06c0e5e005e692c9c8f3a3772e6deedfee3f8128a5b03b91a3038be2abcd0157bd855fd40cb0056ace4aa056456f97c712f2c8c30a8c3a1e0fb9312fbbe", @ANYRES16=0x0, @ANYBLOB="0000000000000000000008000000200001000c000700000000000000000008000400000000000800040000000000"], 0x34}, 0x1}, 0x0) getpid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x2, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={r4}, &(0x7f0000000480)=0x8) 2018/05/26 02:42:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x821, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/26 02:42:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/05/26 02:42:09 executing program 0: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/uts\x00') r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x4002, 0x0) r4 = socket$inet(0x2, 0x2, 0x8001) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x420000, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x200, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x10000, 0x0) io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x10000, r2, &(0x7f0000000080)="6305cd5da9271c230a3eb7e119e15dcee6ff2890d7e01839c0b77322e463687a0eeb0473320342f9f3036bab2664c08a8c37b9d1514eefa2ab9226836c4741ef9c0ccb2391c9b0f9813804ed57fc304aff8ed8ebd6d468b6687a01ce59c3d8486d436f142cc80a49ea489014173649dc177d91249dab01a357570a12a364e8da5d19854122b75fe478e826f7fded6dd84ed41fc68caf14c2d8a23478361d2e", 0x9f, 0x3, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x30, r4, &(0x7f0000000280)="33b5e3d4259b9832f2862963084fbb4f6845b5a4a91665b1841216042ec5500208a9a3d7ba7a151749c57064b44e81fdc6a5f689393f2b466a41407e489fe15a899f341b94fa16d80d234e984627db9d655545dbb0e8f421af4a8f0ebe28dd3cee6a64805b080bbd02d4f9950d4efee069d81144a161aca4f32ae7e592cb98fe7ceff3b263059f4b859c90f1eab3", 0x8e, 0xffffffffffff8000, 0x0, 0x0, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x1f, r6, &(0x7f0000000380)="484b776099c849a95a0b375a83764b20770b87430b40d5ef9439d10445177e3db8a0d74bc75446df488055bc", 0x2c, 0xa6, 0x0, 0x1, r7}]) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000fc0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 2018/05/26 02:42:09 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xa0, r2, 0x700, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x280000000000}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40d4}, 0x8000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioprio_get$uid(0x3, r4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='bcsf0\x00', 0x24}) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"7f46317fe665d0"}, 0xffffffff}, 0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r3, r4, r5}, 0xc) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/26 02:42:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x32b, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x116) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000040)=0x98) 2018/05/26 02:42:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x2000009}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x1b, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r5) close(r4) [ 99.659781] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/05/26 02:42:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000180)="80fd0fa8e08c", 0x6}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x40) 2018/05/26 02:42:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) readahead(0xffffffffffffffff, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x302) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0xaf, @multicast2=0xe0000002, 0x4e23, 0x0, 'wlc\x00', 0x39, 0x2, 0x32}, 0x2c) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000002440)}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="002200ff02000005000000000002000000a7d37578ea185b93c5f4d6c654c02b5fd13996"], 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x820120}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) 2018/05/26 02:42:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0xffffffffffffffff}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/26 02:42:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) socket$inet6(0xa, 0x80002, 0x9) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/26 02:42:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000080)=0x400, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) close(r3) close(r2) 2018/05/26 02:42:09 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) 2018/05/26 02:42:09 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1, 0x200, &(0x7f0000000140)=[0x0], 0x1}, 0x20) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000001c0)={0x49e3d94c, 0x0, 0x5675}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r2) ioctl(r3, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="180000001d8c69ff2100000000000067006274e09e00000400270000"], 0x18}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14, 0x80000) accept$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000600)={@empty, @multicast1, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'bridge0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @broadcast}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001140)=0xe8) getsockname$packet(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0x14) getsockname$packet(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001240)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001340)={'bcsh0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001500)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001540)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001640)=0xe8) getpeername$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0x14) getsockname$packet(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000001cc0)={@mcast1, 0x0}, &(0x7f0000001d00)=0x14) getpeername$packet(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001e80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001ec0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001fc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005040)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000005140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005180)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000005280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005380)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000005480)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005d80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000005d40)={&(0x7f00000054c0)={0x87c, r4, 0x200, 0x70bd28, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x50}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa3b}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1bc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x18000000000}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}]}}, {{0x8, 0x1, r16}, {0x130, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c5e}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}]}}, {{0x8, 0x1, r20}, {0x1e0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1e80eb7b}}}]}}, {{0x8, 0x1, r25}, {0x1f4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x55748ce3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x3, 0x100000001, 0x10001}, {0x6, 0x4, 0x3, 0x9}, {0x1, 0x8001, 0x0, 0x4}, {0x0, 0x8, 0x5, 0x7}, {0xffffffff, 0x1, 0x3, 0x80}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x851}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}]}, 0x87c}, 0x1, 0x0, 0x0, 0x4008811}, 0x20000000) 2018/05/26 02:42:10 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'dh\x00', 0xffffffffffffffff}, 0x2c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x5, {0x2, 0x4e20, @rand_addr=0x10000}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x4, 0x6, 0x7fffffff, 0x3, 0x0, 0x9, 0x16a, 0x81}) 2018/05/26 02:42:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x4, 0x2, 0x1ff]}, 0xa) unshare(0x24020400) getsockname(r0, &(0x7f0000000140)=@llc, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x328a0766c7baeb98, 0x1, 0x2467, r1}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/05/26 02:42:10 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1143) r3 = dup(r2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/05/26 02:42:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) acct(0x0) readv(r0, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x49}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1, 0x4}], 0x1, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000240), 0x8) 2018/05/26 02:42:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) ioctl(r0, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/144}, 0x98, 0x0, 0x800) 2018/05/26 02:42:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000005, 0x100000001, 0x2, 0xffffdfdf00000003}, 0x295) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280), &(0x7f0000000280)}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r2, 0x81, 0x8000, &(0x7f00000003c0)=""/4096, &(0x7f00000000c0)=0x1000) r3 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r3) 2018/05/26 02:42:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000380)={'gre0\x00', @ifru_names='bond0\x00'}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'tunl0\x00', @ifru_flags=0x1000}) 2018/05/26 02:42:10 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xffffffffffeffffd, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x4) fchmod(r0, 0x0) [ 100.799981] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2506/0x2730 [ 100.873788] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2506/0x2730 2018/05/26 02:42:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)="73792a6b802b0c000000", 0xdc6d, 0x3b3, &(0x7f0000000000)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/26 02:42:10 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xfffffffffffffe11, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x2, 0x4000000000000001, 0x800000001, 0x0, 0x25dfdbfb, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/05/26 02:42:10 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800000000000000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/05/26 02:42:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6tnl0\x00') mlockall(0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/uts\x00') 2018/05/26 02:42:10 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000881000/0x3000)=nil) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001400)='/dev/zero\x00', 0x101000, 0x0) r1 = syz_open_dev$random(&(0x7f0000001440)='/dev/random\x00', 0x0, 0x10100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001480)={0x8}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x8018000) exit_group(0x6) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x400, 0x200000) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000300)) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000240)=0x5, 0x4) fcntl$lock(r2, 0x6, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000001340)={{0x8, 0x1f, 0x51, 0x3, 0x8, 0x1}, 0x400}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x64, &(0x7f0000000200)=0x4, 0x4) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x400040, 0x0) ioctl$IOC_PR_RESERVE(r7, 0x401070c9, &(0x7f0000000140)={0x2cb, 0x100}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000000340)=""/4096) r8 = syz_open_dev$amidi(&(0x7f0000001380)='/dev/amidi#\x00', 0x6, 0x70400) ioctl$TUNDETACHFILTER(r8, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000000080), 0x0) syz_open_dev$amidi(&(0x7f00000013c0)='/dev/amidi#\x00', 0xffffffff, 0xa00) 2018/05/26 02:42:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) bind$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x1000, &(0x7f00000003c0)) link(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00') umount2(&(0x7f0000000380)='./file0\x00', 0x2) 2018/05/26 02:42:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800953d1c00070f00000000000040fa5d0007101800958f2e4c0000000000003b09a593b8b484c6e5b8041cf9ca0dc1c3403b99a6cc2e4d75d5c7aadf003de292ab0b7306fec7e1f786bc2877bd3c96a646b40eb659a3b15d8f8c8f54b33e8929326f07911270cf790ea7ed1503b373797526902bd43acda9615c5525eb5cdb62d594a0c3fc75885acaea13abdb0302f60851d9535921fdcd18f283c1602ed0ac3c64565bfb101c0c4807", @ANYBLOB="0010e7ee820357d5bd231449f9f5ee00000012000200abaaaaaaaaaa000068d676fcdad42119913103513b5307415eb310317365f226f66cd60eca61"], 0x2}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x5, 0x4) 2018/05/26 02:42:11 executing program 0: unshare(0x24020400) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x8, 0x4, 0x4, 0x3}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/81, 0x51}, &(0x7f0000000400), 0x1}, 0x20) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000300)=0x4, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x2) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000340)) 2018/05/26 02:42:11 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x180, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000200)=""/206, 0x1dc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xa75}}, 0x6, 0xfffffffffffffff9, 0x3, "14d7f117f4bc85b957a045d55fe799deed7dcadbaf54ed405260b4c118c0967e1e7c25bfb54ffe6f18def13df1a9920f27ec3737f0d58a11a66e7679d20134b3baa4c68203400b031a6accedc56071fc"}, 0xd8) exit(0x0) r1 = shmget$private(0x0, 0x4000, 0x852, &(0x7f0000ffc000/0x4000)=nil) poll(&(0x7f0000000300), 0x0, 0xffffffffffff8002) poll(&(0x7f0000000300)=[{r0, 0x80}], 0x1, 0xffffffffffffffff) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/134) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 02:42:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)=@abs={0x1}, 0x6e) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) close(r0) 2018/05/26 02:42:11 executing program 3: unshare(0x2000000) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x3ffffc, 0x0) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/26 02:42:11 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6611, 0x9}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x80}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) 2018/05/26 02:42:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') sendfile(r0, r0, &(0x7f0000000080)=0x2f, 0x80000003) 2018/05/26 02:42:11 executing program 6: r0 = socket(0xa, 0x100000000001, 0xfffffffffffffe02) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0xa000) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/223) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000100), 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000200)={0x0, 0x1, 0x41}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000440)={0xfff, 0x81, 0x7, 0x1, 0x0, 0xffffffff7fffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0x2, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000040)=0x90) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x410001) close(r2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000000080)=0x8) close(r1) inotify_add_watch(r3, &(0x7f0000000140)='./file0\x00', 0x200) 2018/05/26 02:42:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b300063f81000000000000800010002000020004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) read(r1, &(0x7f0000000000)=""/19, 0x13) 2018/05/26 02:42:11 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x1d, "63e2b01d723cdbdea97b9f122978462148263e2e6395c0b13b428856e5"}, &(0x7f00000002c0)=0x25) setrlimit(0x1, &(0x7f0000011000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x52a42, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x66, "f6e47d179c9806a644f3e095d0198a37cbd98e575a4b939fe732bff375b86567cdebc86488209b1bd41e8db6e5b21f3c0731d37a99205afb206a671bcb923c82bb23eb8526bc52ccb694a0a9d82e995a581d13d72ca5aa0de60001c301ae62bd2acf663b8e43"}, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x18}, 0x2}]}, &(0x7f00000001c0)=0x10) r4 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r4, 0x4) 2018/05/26 02:42:11 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) unshare(0x64000400) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETZCNT(r1, 0x5, 0xf, &(0x7f0000000140)=""/220) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080)) inotify_init1(0x80000) 2018/05/26 02:42:11 executing program 7: perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x1ff, 0x4) fanotify_init(0x1b, 0x181001) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="cd61386a935df3ccc2f4eaa366d3b5961aee144998a1451da4a0f834d00540aae6603571ccb0a8b1f72514e0e7bf6979fc754872123981e4ea64cc8cfe348744534678e7980a8edeb9aca10a6a478f3da7f38b433dbb74ed8d6b1118430d435c158687ca4ff9d2432e8a21b3e86456fbaffb1c9d6266fbb8f58983a0d7bfa6930ebaaa5137a3d0e0f176fbc138ad13f8d60c03ea16ceb0f7d11ec56ed2731850d16378bd5b7208dcad0742ef9e8a3bc2495f9225e92382ec8e98c467bb0f136e7036a9e2a6be43ab", 0xc8}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x448, 0x4000000}, 0x0) 2018/05/26 02:42:12 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1, 0x9}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) dup2(r0, r1) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) r3 = socket(0xa, 0x200000000001, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x20010, r3, 0x0) 2018/05/26 02:42:12 executing program 2: r0 = socket$inet(0x10, 0x7, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/26 02:42:12 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x678, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x5) sync() [ 102.018563] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 02:42:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) recvfrom(r0, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0) 2018/05/26 02:42:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x806, "030073663000001000", 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x140, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x278) socket(0x0, 0x2, 0x5) 2018/05/26 02:42:12 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x678, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x5) sync() [ 102.444392] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 02:42:12 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x180, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000200)=""/206, 0x1dc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xa75}}, 0x6, 0xfffffffffffffff9, 0x3, "14d7f117f4bc85b957a045d55fe799deed7dcadbaf54ed405260b4c118c0967e1e7c25bfb54ffe6f18def13df1a9920f27ec3737f0d58a11a66e7679d20134b3baa4c68203400b031a6accedc56071fc"}, 0xd8) exit(0x0) r1 = shmget$private(0x0, 0x4000, 0x852, &(0x7f0000ffc000/0x4000)=nil) poll(&(0x7f0000000300), 0x0, 0xffffffffffff8002) poll(&(0x7f0000000300)=[{r0, 0x80}], 0x1, 0xffffffffffffffff) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/134) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 02:42:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x248, r3, 0x400, 0x70bd29, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r1}, {0x1a4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r1}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x8010}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/26 02:42:12 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000440)={'broute\x00'}, &(0x7f00000004c0)=0xfffffffffffffe1f) r3 = socket$unix(0x1, 0x1, 0x0) restart_syscall() bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x800, 0x50, 0x9, 0x4}, {0x4, 0x3}, {0x8, 0x8, 0x20, 0x5}, {0x1, 0xfff, 0x5, 0x3b0c}, {0x2, 0x3, 0x5, 0x8}, {0x3f, 0x7, 0x9, 0x1}, {0x6, 0x8, 0x1000000000000000, 0x2}]}, 0x10) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x4000, 0x0) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000400)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffb1}, 0x18}, {0xa, 0x4e22, 0xee8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xffffffff, [0x1, 0x9, 0x1, 0x2, 0x1, 0x1, 0x9, 0xffff]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xb5, @loopback={0x0, 0x1}, 0x101}}, 0x1455fc9, 0x3, 0x7fff, 0x6, 0x81}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r7, 0x4}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000200)={r6, 0x3}) ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f0000000040)) setsockopt(r0, 0x54, 0x8, &(0x7f0000000140)="4c96fadbd65d13c221f87e097f645039bd9b0e6fd0b4552e990c35de55478e78629ccc8a70592bba23e3fb8187052ff66706e910d75a16", 0x37) 2018/05/26 02:42:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x5, 0x100020000000007, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 2018/05/26 02:42:12 executing program 5: r0 = socket(0x2, 0x1, 0x1) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000300)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000000c0)) getpeername(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000001c0)=0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000680)={0x5, 0x6, 0xf0, 0x3, 0xffff}) ioctl(r2, 0x7, &(0x7f0000000340)="70a037c8f923eb7eac4985063483cf6326378afa33be141e341a558aef6b51cd2bf29195ba36824f22d7737d32024235624c07cdc5eb430615aa3adf4c635af3192aed806bca74fc") ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000540)="286bbb4a1dfb433315eaa8537fd1e4b944ffd3c758dc81750d43c54864528107ea803daa247406a1afcbf31619c4e221cb2642a45b3a692352325121af7244f4efc6e9a2a9af544b7a5b4936fbed1dee2981a138bb34eac374030deedadb28e72b03e5a215763d8032481a0ac7c7a703efe05c0979556f2e7bc129361c6f24d6811aeaac96c6cd217743b86fcc7ac8f31ef3074d175aee7c6b2771") getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x7, 0x80, 0x401, 0x8001, 0x9}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000600)={r4, 0x2}, &(0x7f0000000640)=0x8) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x7, 0x101000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/05/26 02:42:12 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) poll(&(0x7f0000000000)=[{r1, 0x227}], 0x1, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/05/26 02:42:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={"73d0716e7265743070304000", {0x2, 0x4000000004e21, @rand_addr=0x4}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'yam0\x00', 0x400000000002400}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0xfffffffffffffec9) [ 103.025618] device bond_slave_1 entered promiscuous mode [ 103.039959] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/26 02:42:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x5, 0x100020000000007, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f00000000c0)}, 0x10) [ 103.206992] device bond_slave_1 left promiscuous mode 2018/05/26 02:42:14 executing program 3: unshare(0x24020400) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/26 02:42:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="d8af51f0e568d9b665fff2d217aa26eaf708785397114bf474d678d1525471e7c205545b72472098ef47bc1d41ecdc146d1aec5221f0e86fd19043fa49e4c455c29322ee98ba75bca839237f344ab1f8f4451fcbb0cedcc45d2ac607846573cf03094693fc", 0x65) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 2018/05/26 02:42:14 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x180, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000200)=""/206, 0x1dc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xa75}}, 0x6, 0xfffffffffffffff9, 0x3, "14d7f117f4bc85b957a045d55fe799deed7dcadbaf54ed405260b4c118c0967e1e7c25bfb54ffe6f18def13df1a9920f27ec3737f0d58a11a66e7679d20134b3baa4c68203400b031a6accedc56071fc"}, 0xd8) exit(0x0) r1 = shmget$private(0x0, 0x4000, 0x852, &(0x7f0000ffc000/0x4000)=nil) poll(&(0x7f0000000300), 0x0, 0xffffffffffff8002) poll(&(0x7f0000000300)=[{r0, 0x80}], 0x1, 0xffffffffffffffff) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/134) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 02:42:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000000, 0x40000000) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffef8, 0x200007fe, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/26 02:42:14 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1a) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x12, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5, 0x7fff, 0x2}}], {@generic={0x8863}}}, &(0x7f0000000040)={0x0, 0x0, [0x2, 0x0, 0x3]}) 2018/05/26 02:42:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x300000000000, 0xe98}, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000200)="a3", 0x1, 0x20000004, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r2) recvmsg(r1, &(0x7f0000002100)={&(0x7f0000001e80)=@hci, 0x80, &(0x7f0000003340)=[{&(0x7f00000032c0)=""/118, 0x76}], 0x1, &(0x7f00000033c0)=""/157, 0x9d}, 0x0) 2018/05/26 02:42:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000500)=@sco={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) dup2(r0, r1) 2018/05/26 02:42:14 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0xc853, 0x5, &(0x7f0000000040)="ba349d40fb6192832bea8c1c", 0xc) socket$inet6(0xa, 0x80005, 0x7) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"a7b305d4855022"}, 0x1ff}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/26 02:42:14 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000208080, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) ftruncate(r0, 0x5) 2018/05/26 02:42:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB='\n']) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 2018/05/26 02:42:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1, 0x2010, r2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x0, 0x53, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) close(r2) close(r1) 2018/05/26 02:42:14 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(0xffffffffffffffff) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) r3 = memfd_create(&(0x7f0000000180)='$}-wlan0\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4}, 0x8) r5 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r5) listen(r0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x80000000004) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x440, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) write(r6, &(0x7f00000000c0)="29000000140003b7ff000000040860eb010010005506a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x2a) r8 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r8) 2018/05/26 02:42:15 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8c4, 0x100000001, 0x3}], {0x8100, 0x3f, 0x8, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)={0x10000000000, 0x4, [0x0, 0xfffffffffffffffd]}) 2018/05/26 02:42:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) 2018/05/26 02:42:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c426262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) listen(r0, 0x2) splice(r0, &(0x7f0000000000), r1, &(0x7f00000000c0), 0xff45, 0x2) 2018/05/26 02:42:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x35e) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80001, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)=0x1) 2018/05/26 02:42:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001500)={0x5, &(0x7f0000000080)=""/194, &(0x7f0000001480)=[{0x8, 0x8d, 0x80, &(0x7f0000000180)=""/141}, {0x3, 0x59, 0xffffffff, &(0x7f0000000280)=""/89}, {0x1ff, 0xf4, 0x6, &(0x7f0000000300)=""/244}, {0x3, 0x46, 0x7, &(0x7f0000000400)=""/70}, {0xdfa, 0x1000, 0x4, &(0x7f0000000480)=""/4096}]}) open$dir(&(0x7f0000000000)='./control\x00', 0x498181, 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) 2018/05/26 02:42:15 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x180, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000200)=""/206, 0x1dc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xa75}}, 0x6, 0xfffffffffffffff9, 0x3, "14d7f117f4bc85b957a045d55fe799deed7dcadbaf54ed405260b4c118c0967e1e7c25bfb54ffe6f18def13df1a9920f27ec3737f0d58a11a66e7679d20134b3baa4c68203400b031a6accedc56071fc"}, 0xd8) exit(0x0) r1 = shmget$private(0x0, 0x4000, 0x852, &(0x7f0000ffc000/0x4000)=nil) poll(&(0x7f0000000300), 0x0, 0xffffffffffff8002) poll(&(0x7f0000000300)=[{r0, 0x80}], 0x1, 0xffffffffffffffff) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/134) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 02:42:15 executing program 6: unshare(0x24020400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002280), 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x1cf0000000000000, 0x2}, 0x0, 0xcb, 0x5, {0x10001, 0x9}, 0x3, 0x6}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) 2018/05/26 02:42:15 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xfb9, @mcast2={0xff, 0x2, [], 0x1}, 0x5619}}, [0xfffffffffffffc00, 0x1000, 0xdc6, 0x10001, 0x6a462b0b, 0x6, 0xffffffff, 0x0, 0x58, 0x401, 0x3, 0x0, 0xafa3, 0x9c7c, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x8000, 0xfff}, 0x8) r2 = socket(0xa, 0x1, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0xfffffffffffffffc, 0xec, 0x3, 0x7fff}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140000000103ffff00e900000000000000000000"], 0x14}, 0x1}, 0x0) [ 105.214759] device veth0_to_bridge entered promiscuous mode 2018/05/26 02:42:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 2018/05/26 02:42:15 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'\x00', 0xf2}) 2018/05/26 02:42:15 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="24ac068c1e6251fd", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000000)={r1, r2+10000000}) socket$inet_udp(0x2, 0x2, 0x0) [ 105.391459] device veth0_to_bridge left promiscuous mode 2018/05/26 02:42:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x10000000240004, 0x0) name_to_handle_at(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="9b000000ff0300007d31a00a40464b12124041f7db4413b88543ace5c890288ede0815b157ab037099c03544780b000000000000577889a883a84f09985b965f4673f1e23b7899b87afcd794e66ef83a3529"], &(0x7f0000000240), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r2 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/87) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) set_tid_address(&(0x7f0000000540)) ftruncate(r2, 0x1000000) accept4(r0, &(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000001c0)=0x80, 0x0) sendfile(r1, r2, &(0x7f00000037c0), 0x100000e3) chdir(&(0x7f0000000180)='./file0/file0\x00') 2018/05/26 02:42:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2000) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x14, 0x0, "636c69656e74300000000000000400000000000000000000000000c9690000000000000000000000000000000000000000000000000000000000000700", 0x0, "342cc9bf9bb6c038", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x3}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@generic={0x2, 0x3, 0x3}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x20000) 2018/05/26 02:42:16 executing program 6: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000000100)=@can={0x1d}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffffffffffffb62e, 0x4) 2018/05/26 02:42:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2015, &(0x7f00000000c0)=0x7, 0x9e) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013000901690000008100000007000040030000003d51a6050000001419001a00040002010700000000000000000000000000000000", 0x39}], 0x1) 2018/05/26 02:42:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0xff21) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/26 02:42:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000100), 0x285, 0x20040080) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xa, 0x7ffe) set_tid_address(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x4, 0x20, 0x5, 0x8}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000700)={r2, 0x400}, &(0x7f0000000740)=0x8) 2018/05/26 02:42:16 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x180, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000200)=""/206, 0x1dc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xa75}}, 0x6, 0xfffffffffffffff9, 0x3, "14d7f117f4bc85b957a045d55fe799deed7dcadbaf54ed405260b4c118c0967e1e7c25bfb54ffe6f18def13df1a9920f27ec3737f0d58a11a66e7679d20134b3baa4c68203400b031a6accedc56071fc"}, 0xd8) exit(0x0) shmget$private(0x0, 0x4000, 0x852, &(0x7f0000ffc000/0x4000)=nil) poll(&(0x7f0000000300), 0x0, 0xffffffffffff8002) poll(&(0x7f0000000300)=[{r0, 0x80}], 0x1, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 02:42:16 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8001, 0x9, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x401, 0xffffffff, 0x2, 0x2, 0x70d1639960b72d9d}, &(0x7f0000000180)=0x98) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/26 02:42:16 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5e, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth0_to_team\x00', 0x400}) 2018/05/26 02:42:16 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x6e) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000000c0)) 2018/05/26 02:42:16 executing program 6: unshare(0x2000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0}, 0x10) 2018/05/26 02:42:16 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0xfffffffe, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x10000, 0x1ff, 0x645, 'queue1\x00', 0xfffffffffffffff8}) 2018/05/26 02:42:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x3, 0x4e20, 0x0, 0x0, 0xa0, 0xa0, 0x3b, r2, r3}, {0x0, 0xff, 0x4, 0xfffffffffffffffe, 0x4, 0x3, 0x7, 0x80000000}, {0x5, 0x8ee1, 0x735bd53f, 0x6}, 0x3ff, 0x6e6bb2, 0x2, 0x1, 0x3}, {{@in6, 0x4d6, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x80, 0xffffffffffffffe0, 0x3, 0x1}}, 0xe8) 2018/05/26 02:42:16 executing program 0: clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) socket(0x400009, 0x5, 0x2) 2018/05/26 02:42:16 executing program 6: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f00000028c0)=@ll, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/69, 0x45}, {&(0x7f0000003b80)=""/187, 0xbb}], 0x3, &(0x7f0000003d00)=""/67, 0x43}}, {{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007140), 0x0, &(0x7f0000007180)=""/101, 0x65}}], 0x2, 0x0, &(0x7f0000000040)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000db860800000074ab0200005400000000000000000000000000"], 0x14}, 0x1}, 0x0) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x40000) r2 = memfd_create(&(0x7f0000000140)='}bdevuserwlan0\x00', 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) 2018/05/26 02:42:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) r1 = shmget$private(0x0, 0x1000, 0x78000001, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/252) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)="090b7cf2637055ce08378dce2d6adbf4bb", 0x11}], 0x1, &(0x7f0000967000)}, 0x0) 2018/05/26 02:42:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0x35, 0x100, "1ae92c71f135ad46f4bd87ad1b0794c6fc2cc425126a8e0649dffee8ac4c376528f3b441f3713499f6d7477855"}, 0x80c0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) dup3(r0, r1, 0x0) 2018/05/26 02:42:17 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}, {}], 0x4) semop(r0, &(0x7f0000000000)=[{0x1, 0x1}, {0x3, 0x2, 0x1800}, {0x6, 0xbac, 0x800}, {0x0, 0x800, 0x1000}, {0x3, 0x80000000, 0x1000}], 0x5) 2018/05/26 02:42:17 executing program 0: r0 = socket(0x19, 0x805, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1000, 0x8006, 0x4, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1f}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) 2018/05/26 02:42:17 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1000, 0x3f, 0x7, 0xfffffffffffffffd, 0x0, 0x3, 0x10, 0x2, 0x0, 0x6, 0x7, 0x39b, 0x101, 0x2, 0x6, 0x6, 0x1, 0x0, 0x8, 0x980, 0x1f, 0x0, 0x9, 0x2, 0x2, 0x2, 0x6, 0x600000, 0x2, 0xff, 0xc9, 0x1, 0x3, 0x8000, 0xfffffffffffffff7, 0x1, 0x0, 0x74, 0x3, @perf_config_ext={0xff, 0xb932}, 0x12, 0x78, 0x8, 0x3, 0x6, 0x5e, 0x200}, r0, 0x0, r1, 0x2) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x2, 0x7, 0x4, "37265761968a47f5594cbc3769a6214f4b7d928dba6c2285931867c183bdccffae6f5a819597fbd0c777d749d5935934e22b0d451959d018abc63a42c99b40", 0x15}, 0x60) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) 2018/05/26 02:42:17 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 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$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000780)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000bc0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={"67bad81782703000000000000000f700", r2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xfffffffffffffd27) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@local, @in=@multicast2}}, {{@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, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001f00)=0xe8) getsockname$packet(r1, &(0x7f0000001f40), &(0x7f0000001f80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000051c0)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@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}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000005700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005740)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000005840)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005880)={0x0, @local, @remote}, &(0x7f00000058c0)=0xc) getpeername$packet(r1, &(0x7f00000059c0), &(0x7f0000005a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006f80)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000007080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in=@remote}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xfffffffffffffe44) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000dc80)={0x0, @local, @dev}, &(0x7f000000dcc0)=0xc) accept4$packet(r1, &(0x7f000000dd00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000dd40)=0x14, 0x80000) getpeername$packet(r1, &(0x7f000000dd80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ddc0)=0x14) recvmmsg(r1, &(0x7f0000016680)=[{{&(0x7f000000de00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f000000e340)=[{&(0x7f000000de80)=""/194, 0xc2}, {&(0x7f000000df80)=""/228, 0xe4}, {&(0x7f000000e0c0)=""/234, 0xea}, {&(0x7f000000e1c0)}, {&(0x7f000000e200)=""/26, 0x1a}, {&(0x7f000000e240)=""/168, 0xa8}, {&(0x7f000000e300)=""/52, 0x34}], 0x7, &(0x7f000000e380)=""/172, 0xac, 0x6}, 0x958}, {{&(0x7f000000e440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000f800)=[{&(0x7f000000e4c0)=""/205, 0xcd}, {&(0x7f000000e5c0)=""/250, 0xfa}, {&(0x7f000000e6c0)=""/86, 0x56}, {&(0x7f000000e740)=""/67, 0x43}, {&(0x7f000000e7c0)=""/56, 0x38}, {&(0x7f000000e800)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x4495}, 0x99a}, {{&(0x7f000000f840)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000010a00)=[{&(0x7f000000f8c0)=""/48, 0x30}, {&(0x7f000000f900)=""/248, 0xf8}, {&(0x7f000000fa00)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000010a40)=@hci, 0x80, &(0x7f0000011e40)=[{&(0x7f0000010ac0)=""/232, 0xe8}, {&(0x7f0000010bc0)=""/149, 0x95}, {&(0x7f0000010c80)=""/39, 0x27}, {&(0x7f0000010cc0)=""/179, 0xb3}, {&(0x7f0000010d80)=""/4096, 0x1000}, {&(0x7f0000011d80)=""/31, 0x1f}, {&(0x7f0000011dc0)=""/106, 0x6a}], 0x7, &(0x7f0000011e80)=""/133, 0x85, 0xfffffffffffffffa}, 0x80000000}, {{&(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}], 0x2}}, {{0x0, 0x0, &(0x7f0000014cc0)=[{&(0x7f0000013bc0)=""/189, 0xbd}, {&(0x7f0000013c80)=""/43, 0x2b}, {&(0x7f0000013cc0)=""/4096, 0x1000}], 0x3}}], 0x8, 0x0, &(0x7f00000167c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000168c0)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000016900)={'gre0\x00'}) clock_gettime(0x0, &(0x7f000001a700)) recvmmsg(0xffffffffffffffff, &(0x7f000001a600), 0x0, 0x0, &(0x7f000001a740)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000001a780)={'team0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001a840)={{{@in6=@local, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000001a940)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000001aa40)={'ifb0\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f000001aa80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000001aac0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001eec0)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f000001efc0)=0xe8) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f000001fa00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000001f9c0)={&(0x7f000001f000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 02:42:17 executing program 6: mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f00006a9000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x10000003, &(0x7f00000bb000/0xf000)=nil) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlockall(0x4) 2018/05/26 02:42:17 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x180, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000200)=""/206, 0x1dc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xa75}}, 0x6, 0xfffffffffffffff9, 0x3, "14d7f117f4bc85b957a045d55fe799deed7dcadbaf54ed405260b4c118c0967e1e7c25bfb54ffe6f18def13df1a9920f27ec3737f0d58a11a66e7679d20134b3baa4c68203400b031a6accedc56071fc"}, 0xd8) exit(0x0) shmget$private(0x0, 0x4000, 0x852, &(0x7f0000ffc000/0x4000)=nil) poll(&(0x7f0000000300), 0x0, 0xffffffffffff8002) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) [ 107.725838] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.732639] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/26 02:42:17 executing program 6: unshare(0x24020400) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x631) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)) [ 107.805154] alg: No test for cmac(anubis) (cmac(anubis-generic)) 2018/05/26 02:42:17 executing program 0: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000ffc), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x19, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000003ff0)={&(0x7f0000000000)=@delpolicy={0x50, 0x14, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}}}, 0x50}, 0x1, 0x0, 0x0, 0x44}, 0x1fff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000140)=0x10) 2018/05/26 02:42:17 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="a29ff0cbef9c891874157533cb2ea11647eb5300777e403dfdcf5561254c1f56cb2745d1116cb46f4eb69569756764887cc7ff274a375386da36270931e62197ea194d12dba609d260e3977298f2e61df4f8cf90f65ec89e60338d07e96d80efbc2c92fc92d916c657830275a17292a15a130e815bb0e68199f0228b65457a2b165a479a2d") ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x3, 0x2}, {0x0, 0x24}, {0x6, 0x70}, {0xcdb, 0x316d}, {0x80, 0x9}, {0xac98}, {0x34, 0x3}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioprio_set$pid(0x2, r1, 0xfff) 2018/05/26 02:42:17 executing program 5: r0 = socket(0x10, 0x80002, 0xfffffffffffffffd) modify_ldt$write(0x1, &(0x7f0000000580), 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x1c) clone(0x40004003, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000080)) fstatfs(r0, &(0x7f0000000080)=""/53) 2018/05/26 02:42:17 executing program 1: mkdir(&(0x7f00000013c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) r0 = open(&(0x7f0000000200)='./file0/\x00', 0x10080, 0x4) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mkdir(&(0x7f0000000000)='./file0/', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000003c0)="f8ca345ebc6a9514a94dea6fc97f079f470e248f69bed3251bcbb8787cabd6bf058d3e20685f3d6c2cd124d885b79a39cdc6cc239eb82f3ed465913f69030b092162a437091716ddb013f57ffa76fa2a30eee9362e335b4b847b21d5f5bfe5b43e5abdaef276d93c21e410d8bf14f605e06918158e72713e89c745507e5795a35f84cfc7d15ce7641d686e72c9", &(0x7f0000001400)="c73c784a6bcefde45df9469cc3fb8a06a91e9e628f9860133c27af8a226f16a68840fe7f98c816c10844faab392cecb9e94aefea140cf3b6d4d1cf0f6c6c68cb617bd11b02f290d5ffa3da667cde859073e4adb3e8a3ed975c179991b98ff92e9d485b9fffcfbda133f2ba9a845896e4489ef18f778fcd4026d3604c4ef5f765aadb0102899e4453f03647c970784e93b444a471cf85a961f2ddef91b6d5f832f71f734fd9f68a0dcc192ebcea9fc4af9c778f47163a0af2460d6155d11923075d708956891b8052ca44263b3a1542bdff2b72daab7af1b520f12c8def79212cf3693649760224ab05353e765d35a02e74d445def6dc30df43e6024d801348fa6380c31463e1501f5b5e85eacea8c6a0d15137f81e4885dc6844f72abf6d0531e58e1647fe4aff6e34c17a0b14a32bb275d0dfe51fa649be3abea46e25c6dca4c45f8c170e2fe561145d56583c1434ca424c2d2668b24f3a5be9a75e23e4898c648764d676bfa041935db7949d27b0351fdc91af34169cf7379c3d3fe2ec396b5288b345d8480bbd3f438b6b1f5dccc59f8c57512bcc8940989791ad0dc6bdd6e94292847bff0b61d69b5d7e3bb22dbd28ca21f95e16527243fb98655b22eee117ee402ca8086f6f64278a7ca95b4ab00027a4e713f4b194fc182e9505ba1de1040e4f01436a4e17d1ecaaa50a9b4fe13281a857b1d63f91d7d65917fb14d0d9fb3ba1697cae0b6fb3a97841b6841e521cc525fa1e7af72dd06f5305e545a3f0d1bf3b6e2651a3d060e466cc207e53ba703f4cc43975233b9019d252ca299a3092dfe9f573921888470103f4ec7c5c7f03482f53e86a17497e7ccbc821c274fb06ba9798f56697ac33a1866a5aaeeb33aa02eaf46ed6d2dd6943e8d904b4ce38761d5b2a774bd8a53b3247766ccfa622b54173c851cbffdf8e0f53f7d887282d4170a75943bba189e472fd0e8b925630ba96f57a27689668786f2c170d34e0cb06846a21c81bb78664fe961dbdf106367f087db7bc75489643c574d871a1c1f58c022a2e855747a1cb43e29f0d534ed226a9801e87eccb40f5c07e617b03ce4700a5d0814e3ce30caa059343b7c0c46d508b82b8a387a1527c15fe495bda8c7cc2a51baf159ecdc272f6aa8e1b2702a31b4399e7e91807c3c28d71554641ab4623a789c3c65d202871ce8f2f886b570e05d8bedfd2a4715b6f4a4f84073576bf00c65c9234398a73a704679a71e863464d3eb2b5e07a42fff12acc45d85fe0d1c2c149e93e6e45079ee34ffc7c3066440956027bd1c10a1263dfa06d3c48736a82415882f7362d133ce5678f0c0c516a7a6e96100b93f5fc728bd021f3151fbbb81f6c6c3ac8aa2ac52f04c93fbe6900a798339f376512ef22a13e7909f75c58bf324e55ffc73388d9ce3093363d676081e35355fb0f97df395cf1ef65cb293715b82dfb1e924ea1dc523fb914a9c1f612219e2e98a0ae2708436bee65a5a1db5b90b82bc013f7057a0791a8a5a58a8ca4678c2ea3c633c9dba08baf49380907b16b45dc513730d8af6d327cf19522ddc7ccfe3a9906eff8ffcae68b445844534aa7423b8ddd142504e78b06082687938426c07a0d2c675ae2fb094ce014d8350588add906844ba2e357f7ecc42b1950100e85825e62a9d52070361a261660f923f24b760de949521467d38de999c876b2b19441ec0f80ab8f08ad89528008582411078c76a23f299ef9f52ad0de48cabda213da430da5146dad08087d0df7e01e03c2abea100b4d216a17aa48b019119a33fa9f21fea7c2972dc6081b5e6ba8d0293d96119d987b52376a7d82bcfce4cd0b335564b4fac611086a4dedf574c77b7c42674a4f2713269e6028df6cdb21e4d84774a108a93acaeedf0249669b178ecf961286eb68fe0dbd3f9903970b2fb0328accc91d7825992ecead7fbfdd2283984d4c777d139afe930e9e4c08c595dfcd5fe6c22e30913a0331e6e094a34a38a0d5d519daeed9518d892573e3b7f4799f7096f20d470e2f55ad3d2d6f713df79ad14ce07e8b1ba4b0a0be857e2566d1e1d21e1b7f44b99c64ebdbc26058c83d0f44c97a778327b0f6a31f71b6c75696d7c6e707b9a231546a3ecd8ab0af0b8b078b5249881443f8bcaa8538e4510036217e936df5226e2dc1d754f3bb1b9b53f3b5f2d64e11e4a7febdd2156cc9e51767394929079a0b0722595d93a177b40339776d1d0fdec0f615d1a90c57f51b60af1c79cd5d3f49b464176a1f3bc49b54322e473cd5908309fb821540b0c71dfbe12491211dcba15bffada5652dce20e8de2da85f17be5478d9e7e35740b6f04422c7e6ed25a41bdd69817443eee4202697f91ff9ba34aa98cbabd78c6b2148b1c5cf789c4da4c979dd3dd35e7dea695fbe7cc1ce22e6f77b62d19ed34f4d390af5d46b53d0778be68b3ce417c9d16f0d141c5ffc2fa449a1286af40249f3ddeefe8951f5e1d26523ba4283344aeccdde44b1cd6b525c85884c5603f8a400c01a108ae9b4f35e35b42ed6d09b99dd74f382978c7cb64737d6014ec0edbb32cd4de734a20256faa1ed558710531ec5eef71ef3b0ec69303804fc4d293bdc6b35561714ba7bc2234c6dff1e4fb60337141f225a0689d8ab60b3cc0f601b394d5fce4fd24f46e39727b0cf049d74ac5997463878352eb9991dd9c57c2f6161119c2b1b33925c5aded05ce226d5d8cb08316c868912351439cbba3e9261e01f0fc8f96e0c9a27a3f5ff9877cef53e2782b01747d75563044cb187b976406a69ad9b9bea8b46de464780254910505eb172d0d257424ce8666a751ef42988eddc5fb13c6cfadf8e2cc0de4dd20f4a89a6932c7dc4d4a32ce4ba23f3acdfb666ec3e656c4edaa3dbb3608cdb368a84726ae1f85aec5d6b683f0e02e654ed5b4fc000af56c5a0b20bc170e39bc2dd1121468470dd91b1af19867eaa979075f8c61a745cc6be06fa6a8e9a85a343cad7d9ebe7f73ce16a5e438f061c081784563407046e359db6c7fcac47d8228b21021b36d5a0528342a89e58c73f266ea1190a3d9170ff8082a23cc8c4a040322310d1d81515d5a38950a13b1ad5e62e8b322dcee768e18800566f755eed2fd2a8b29da5ba64fb27b64870b826fefa1a8d0fa605447d923cd9f9732ea6a7b0345edb6e398a9579c992eb5e9d9bbf590d2c679115a1b6f2993e30728c8147df9f696c76d1fd8648358cf49ac3d658aaf9aa9bb5abee45f14d3d70f0d0ad340030803d3451559e24e810a8c5c2abdbefacd55dd4bfa4ebed2f57b03bdfcbf48e2239042520300dc373259ce2af0b110c05b6df5a1423736e67e3a791ebeca165da13a942b3e753a0778b724dc61423d2fa46c37cdaab0107c7cb1e51a1c5ba4bdfe820f0117cf7f0cd2a327e43e41dd9714c0fbd4e032288872545ff98f9b495ad7ef438cf2c888ff3306e0b6d01c99d8d5b5fec3d0e6b2dea5d0413c58788d4047e423564e2068b3c8f8a2f1ad512ba3f32c3ebea0488b3cd77fc2b08dfd7cdffb801bbff9d8bb60a7207b20c4c7f6d2d64c03d7fd5b6b0ad5bef463c6df7a27fe2053299470d3d7cac7345ab583c8671004a8b869af7f454d0b3978fc26ed079eee8c3385b058cc9a2a1753c8235ee7771eaa7e1ecf188b02eeeef0c42d125fffd330e47907743307b3f16a555e9e9b7aa26e185d26c7abe53b4c8a28e58e41b504085ee40a037420a108b4c0fdf4e44917a95811853a27b1a6726ae53ef595c7eb82d5dd205ed6532335e5fa4ac0f383b37e0f0c1d3bd907f35f4ef277fe0b6826d5541bee1b33a363ecb7e4391450aa6440eac2cf24695ee9afda6f3a40c6765354ad4344a4d9748a19419e190a0595bb24939d317a441048b3676f3f89ddc414ef9c08b570bf6751555f34805456e19c23f4d709c0b38adafd077ad8cb2913d36985295ab593afefd2a601253262db20fd31a0128963dd31be9a398870e2e239def46ea951eaa9d416bbd8dbd895d8995ed08b5ed4165c216cf1be433694c53df23317666bb1b9c8d8b8acc9bdf52678e49affd83118161edcc98ed3488522421f8de0b1aa206b2ed779efb39518eb706eb743332ee74b3fbe13880100fce82c5cbeb1f3d3cb224df29d289429b2eb95278d249c03444156e13295432ce483d615810fe8446e22c62e5ff0033859796dd8279b52d4897e1c82ab720a86c59b3e9f7f6ffcc6ad2083b6111c9c59e522ae110f6d53c1218b69a425ad42c6f88794bc4c631c3e5ce7382cf1b94cc6aeaebff9dfde314de313b75ae4ea8ddb3c36251926cd6ff903ca7b81cd1404a1a0ef02a73a6bec295b73e11c2b2e9e758a470e874b6208c6426c70236beb653c741f20f88f4ce9e6295a7c9494b955abc415f45948a936cf8b36d75221c9b5161ce0c905ff8e72713160be2c9f9826e1bc1579a2790bd3affbdf5a69824d473a5899dafa892d5006f73ba497c3a0ccbb33f767a3e4779c0fb91152838636d6f8781b92aa7b8dda8ee6ba013ec6ba3af429862c89909498df1b0842b1368123de9796f1ee62a7d78429996f4047457e54fd6d71ccbc31aec6f53a76c143a966eedfdd3496b1049a24784392ee9b50022211d0b583fe3fcc3a1444c14f9e606e365abc0593b859aee5365046772f69a7483ec5741415bdf974e157006f3f1e0ede8590871fdbe5f1c957ed7a45f10764db17f433bfea8f10b5ade58d32ba4428940b357b92247cec5ce68b2fe7929b7542f098fecd0144bda94d8abfcbc9151dac8d5039f9205279fa5a6623dedd0a84de29f04a5e2f4a4416212143643dc4da89ccdd12bb429b95478d2d8de4a31ace2a2c8278cf69328f4aa0cb4260609f896293dd46382f435ba26bda7e5441c97d7bbdb60dc5c1d1e98c48af82c9eb9078301a926ab77978c5a0f529d50c3019c9b900d9a68fdf245207ff4860e92ffaea87306dcc290fff50860224e88a5954aa63d70c39f348b4e86546c64630073f79c51db70842a89a33108b7b25f3e4d19d42ca20c196a390ae0d17fc7ea67732a200b19cadabaf688272e2fdd9abe139a4c469b430067fd8bc9ef9dba38b528d5159fdb615431d4e5032410799a2d00d1b212b9fe1b80530bb39341eb82190ef6213e1b092ceab3282a0cd04d594b656f049d2b27950b6805b7db4c5f7f0f2e1ac25bd3c9774ca0b73af8a023d6e82cc3a54d0cb646e1d4b61d7b3fd50f9d0084732495d8b081c5318a8a52d6fe719c64b5d7888269ee16602d6e9333ca01df6ef8a5c86bbfd5444532afd06dc2252027234459434e3c35d28b1805f93574987541252dbd43fbd3f2b593393e03499fcb62e8ea801a0a0abff199764b86ec1304d128f69b6a5711333cf2f57f51cfa4233935b3a3098d741795e18ce2c6c7518b034e9cc0f344e8b24c7a6874cb5fbe5879f6e336959dd4e3f87bd59cf1d45482884a1ae5ae10b1a0d34e29cca4eeb64af732ab33a0372e9787487125728133e4365dd2133aa01a425e1898a95d79b483790e965d4a88c94a763f7cd6404a2b53575ea69c24546a859a35b2f0be8f857bcc429f0fc8203eac111850734f7b2bb50359a4c6d88eaf9a84862d3d4e385554b47db381a8c4cca0c662354e9390c2762c8bda27156f15b605d4d0d1209aaa2d5097a96e4eb47985a744c306b19f73c9c4f01684f777f5894a5ef0e44367207b170a4cbab4d623c79dc24860450c4135f5a0bd4e030e3fc5e5af405b8fa383eac0ad88d3f78876aaf8c7eb221e0ad72724e35c5f1ba119cf27e77edca6c864ed1b10e804bee68a0832"}, 0x20) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f00000002c0)='./file0/\x00', &(0x7f0000000340)='./file0/\x00', &(0x7f0000000380)='proc\x00', 0x1000000, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x9, 0x3, 0x7ff, {0x77359400}, 0x2, 0x41}) 2018/05/26 02:42:18 executing program 0: r0 = epoll_create1(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) flock(r0, 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10f) r3 = epoll_create1(0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x7f, 0x1, 0x80, 0x5, 0xddf}, 0xc) flock(r3, 0x2) r5 = gettid() timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=r5}, &(0x7f00009b1ffc)) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000200)={'yam0\x00', 0x13ff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x36) flock(r2, 0xb) 2018/05/26 02:42:18 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x581480, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000000140)}, 0x2000c4ff) r2 = socket$inet(0x2, 0x3, 0x1d) sendmmsg(r2, &(0x7f0000006780)=[{{&(0x7f0000000c80)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x48000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000180)=""/90, &(0x7f0000000400)=[{0x5, 0x69, 0x1, &(0x7f0000000200)=""/105}, {0x0, 0xa5, 0x7fff, &(0x7f0000000280)=""/165}, {0x80000001, 0x9d, 0x3f, &(0x7f0000000340)=""/157}, {0x0, 0xa, 0x100, &(0x7f0000000080)=""/10}]}) r3 = socket$inet(0x2, 0x5, 0x2) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000004c0)=0x1c) [ 108.059285] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 02:42:18 executing program 7: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000004000), 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/221, 0xdd}], 0x3, &(0x7f00000003c0)=""/27, 0x1b, 0x1}, 0x143) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000440)={@mcast1, 0x0}, &(0x7f0000000480)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000004c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) 2018/05/26 02:42:18 executing program 6: prctl$seccomp(0x22, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f0000000180)=""/188}) 2018/05/26 02:42:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=@delpolicy={0x5c, 0x14, 0x701, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001}, 0x6e6bb8}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/26 02:42:18 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x180, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000200)=""/206, 0x1dc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xa75}}, 0x6, 0xfffffffffffffff9, 0x3, "14d7f117f4bc85b957a045d55fe799deed7dcadbaf54ed405260b4c118c0967e1e7c25bfb54ffe6f18def13df1a9920f27ec3737f0d58a11a66e7679d20134b3baa4c68203400b031a6accedc56071fc"}, 0xd8) exit(0x0) shmget$private(0x0, 0x4000, 0x852, &(0x7f0000ffc000/0x4000)=nil) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 02:42:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40500, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@ipx={0x4, 0x4, 0x200, "8b9a2c42b2a2", 0x80000000}, {&(0x7f00000000c0)=""/199, 0xc7}, &(0x7f00000001c0), 0x8}, 0xa0) 2018/05/26 02:42:18 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x200800, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x200) fsetxattr(r4, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000100)='nat\x00', 0x4, 0x1) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000380)=0xe8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000005c0)="665049548af123b69477112b6d9c2aeabf035c723b1f884f76acbcd34170402c21c299b54c9e56ad995e316626f7757c52abe3cf291dcb72ca6e0ded24096c4e420fece9d66dc3b4d850b6b5c2b2819e0494d95d315dcdc6db442b6f348d8a4246046cd433833b9bd19160616ef87ac66fd0290be0a985292dd16835a66337296df0d9c54b5725baf5d7c59d040f034443f1df66c981af28332942f99c7ccdcdbcb8151a936572bb977feb1466b29a33c78238d799a011522e8a", 0xba) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getrandom(&(0x7f0000000580)=""/62, 0x3e, 0x2) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x4000, r6, r7, 0x4, 0x3, 0x40000) ioctl(r5, 0x8913, &(0x7f0000000240)="af26262c8523bf012cf66f") r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x5, 0x5f8, [0x20000800, 0x0, 0x0, 0x20000938, 0x20000b70], 0x0, &(0x7f00000007c0), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x6a9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/26 02:42:18 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='../file0\x00', 0x86000000) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tracefs\x00', 0x180000, &(0x7f0000000240)="2cf965a4a1fd270a930945accf401a6d6aea1cb367f2e8cd488e80cbb086c3428d97603b47a5a65f9b2a6d22183b66a503e36fe17368db9f676ccae8b94ca1e79902c752aeba89d5c31cdc46d3d6bd600f18d36600b2a32cc8ab3a0baf38918604333fe73c7319591b08115a9e5cbed292694a0d86781328d85c13e0170c4d3ac2e317b84256512a8ec5bc44a36b67") symlink(&(0x7f0000000040)='../file0\x00', &(0x7f0000000200)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/26 02:42:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x31) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x201) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000001c0)="a68473d2851776879d2a2094f18d09b8044ef6e326e9c19b5dfb63910aa7c6d19096f0", 0x23) sendto$inet(r0, &(0x7f00000002c0)="7bb29b697d1d2f7595a7c932ea3e0c07b2b120c103ad4b467bb6e1be1af20db74fb527f3b87327fae2399a340de44389a289b57ad974721ab4408e700aa36263b1d83e81d2cf00a5ad0dced5a04bc79a12ac93285a8918a98d6563228a5b666c8b8b13b004dd", 0x262, 0x200007fd, &(0x7f0000000280)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) sendto$inet(r0, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x10001, 0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/172, 0xac, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 109.022432] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/26 02:42:19 executing program 7: unshare(0x4000000) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) getitimer(0x1, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0), 0x10) 2018/05/26 02:42:19 executing program 5: r0 = socket(0x10, 0x803, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x749, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x220, 0x3, 0x0, 0x3, 0x0, 0x0, 0x80, 0x3f, 0xfffffffffffffffb}) 2018/05/26 02:42:19 executing program 6: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioprio_set$pid(0x2, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1000, 0x4) 2018/05/26 02:42:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80045113, &(0x7f0000000000)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/216) 2018/05/26 02:42:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x3ff, 0x4e21, 0xfffffffffffffffd, 0xa, 0x80, 0x20, 0x89, r1, r2}, {0x8, 0x3, 0x7, 0x400, 0x10000, 0x95e, 0x4, 0x1}, {0xffffffff, 0x6, 0x40, 0x812}, 0xfffffffffffffff9, 0x6e6bb3, 0x2, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x0, 0x3, 0x40, 0x4, 0x1, 0x1f}}, 0xe8) rmdir(&(0x7f00000000c0)='./file0\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'gretap0\x00', 0x7}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/05/26 02:42:19 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) socketpair$inet6(0xa, 0x6, 0xfffffffffffffff8, &(0x7f0000000080)) [ 109.131108] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/26 02:42:19 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001500), 0x387e391637347b41) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001540)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001580)={0x0, r1}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd898, 0x400000) r3 = accept(r2, &(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001300)=0x80) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001180)=""/243) getxattr(&(0x7f0000001140)='./file0\x00', &(0x7f0000001480)=@known='com.apple.FinderInfo\x00', &(0x7f00000014c0)=""/3, 0x3) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001440)) recvfrom$inet6(r3, &(0x7f0000001340)=""/214, 0xd6, 0x40000100, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x4, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18}], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000000c0)=""/4096, 0x3, 0x1}, 0x48) 2018/05/26 02:42:19 executing program 7: r0 = timerfd_create(0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000000)='ppp1bdevppp1-[vboxnet1%\x00', 0xfffffffffffffe07, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/05/26 02:42:19 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x180, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000200)=""/206, 0x1dc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xa75}}, 0x6, 0xfffffffffffffff9, 0x3, "14d7f117f4bc85b957a045d55fe799deed7dcadbaf54ed405260b4c118c0967e1e7c25bfb54ffe6f18def13df1a9920f27ec3737f0d58a11a66e7679d20134b3baa4c68203400b031a6accedc56071fc"}, 0xd8) exit(0x0) shmget$private(0x0, 0x4000, 0x852, &(0x7f0000ffc000/0x4000)=nil) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 02:42:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0xbf, @multicast1=0xe0000001, 0x4e21, 0x1, 'none\x00', 0xa, 0x7, 0x52}, 0x2c) socket$vsock_dgram(0x28, 0x2, 0x0) lseek(r1, 0x0, 0x3) close(r1) 2018/05/26 02:42:19 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x8e00) sendto$inet6(r0, &(0x7f0000000380)='vi.', 0x3, 0x80, &(0x7f00000003c0)={0xa, 0x4e20, 0x359, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket(0xa, 0x80000, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xa05, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f00000001c0)=0x1) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000180)) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x14000) mknodat(r4, &(0x7f0000000100)='./file0\x00', 0x106, 0x1ff) ioctl(r2, 0x42, &(0x7f0000000200)="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") sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x20000811, &(0x7f0000000040)={0xa, 0x4e21, 0x100000001, @empty, 0xffffffffffffffff}, 0xfffffffffffffeeb) 2018/05/26 02:42:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = eventfd(0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) flock(r1, 0x9) r3 = dup3(r2, r0, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000000)=r3) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r4) 2018/05/26 02:42:19 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/26 02:42:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='01'], 0x1) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/26 02:42:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x0, 0x0, 'wrr\x00'}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/26 02:42:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000140)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000014c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000f00800006001000060010000000000000807000090020000200800002008000020080000200800002008000006000000", @ANYPTR=&(0x7f00000000c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000000000000000000000000000000000000000000000000000000000000000cc95b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180160010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000180000000000000000000000000000490000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000004800444e505400000000000000000000000000000000000000000000000000007f000001000000000000000000000000ac1414bb000000000000000000000000023c400000000000ff010000000000000000000000000001ff010000000000000000000000000001ffffffffffffffffffffff00ff000000ffffffffffffffff000000ffffffff00697036746e6c300000000000000000006272696467655f736c6176655f3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf00ff0026000000000000000000000000000000f00030010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000010000000000000040004c4f47000000000000000000000000000000000000000000000000000000041189975c7ec6107aeb6ca1ff2cdcf4950c1c9bb0f13e3dc0995e75cad24b590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028027002000000000000000000000000000000000000000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000650500000400000004000000ff7f000030070000fe8000000000000000000000000000bbff020000000000000000000000000001ff01000000000000000000000000000100000000000000000000ffffe0000002fe8000000000000000000000000000aafe8000000000000000000000000000bbff010000000000000000000000000001fe80000000000000000000000000000f00000000000000000000000000000000fe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000ffffac1414bbfe800000000000000000000000000013ff020000000000000000000000000001fe8000000000000000000000000000100c0000004800444e5054000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0100000000000000000000000000012b3007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010802000000000000000000f800726563656e740000000000000000000000000000000000000000000000003f00000009000000090073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000004800534e50540000000000000000000000000000000000000000000000000000fe80000000000000000000000000000f00000000000000000000000000000000251e000800000000ff02000000000000000000000000000100000000000000000000ffffe0000002ffffffffffffff00ff00000000000000ffffff00ffffff00ffffffff000000ff6270713000000000000000000000000076657468305f746f5f626f6e64000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000004af00090502000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000001000000000000002800484c0000000000000000000000000000000000000000000000000000000003020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000906ed9f460691c0b72c9666bff2a80e86965f966869537747e35c9ffb6b362c10a6c044d9976002b10c69038335d19e7c091bca54f6b5e6081d0e6b5929c3f6db7ccb78dac6a78bda1f407b778b1edacac"], 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="440d0c030000000302070000ec", 0xd) 2018/05/26 02:42:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000180)="c626262c8523bf117519de") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x5, 0x82) r2 = memfd_create(&(0x7f0000000140)='nodev\x00', 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f0000000980)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="01002abd7000fcdbdf259b124c8d07000000080004ff6e8af77cd807ddd9b00b7e979d8eefa8af5a2980c302312728e649feb9ceaec6bf149f69a687880e5aec934949f67156"], 0x2}, 0x1}, 0x404c010) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xcc4}}, [0x1, 0x3b8e, 0x6, 0x7fffffff, 0xa8f, 0x3, 0xfff, 0x3, 0x800, 0x2, 0x2, 0xffff, 0x200020000000000, 0x800, 0xcd9]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0xffff, 0x5, 0x7}, 0x10) io_setup(0x2, &(0x7f00000005c0)=0x0) io_destroy(r4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="3fbbfb802ad39cbe6a4c5bed7588b4dfd97a638a8dc9ef62fadeefe213231079d39cf2a561fd3ad7b19aebe31c4729a8bcbc5fb4a7e634829bf1fde43265b83585f6891eccc5f5be9b41e5a84c989344830901f8f80b6898fa8ad0624a3f21f545abcd9d04c2b815b62defff83357c47fe755698eb01b17b1ae3b7d61f8f256788cee6ff58c8da5ba58fed64ec98f42918a6df37b53a8600e1df1c4fb60ad56e1074a9") sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000680)="2486a927fbce2c3a69270e7f36dc61393abeb1b09545e339ebc08001287e2a14c0b262265c80c311aa2858a84465893effc0136620357129853eb46fb876e4932fb04b32f3db706e0b3b124c7af914132f0aea1db8f899ce2363fb9eb3b7224a9ae7fdb7b53d5b19622e7b187bd760b8b23566e49ebf0f90e2353edd5857f66dfdf21c3a4e01097331a4803e1c72f5b1ad26bf5fd55c4287cafe24dbfcbe8bf84ed45a7a1b5fa19a27c76ade0df0c3e2b41bf18b252e0ed09c3da9cdc5d7eb31a1773168351eb75e456ff0ef9644066820d2e656379b0ded26a42b528b420ba0124b53ae697b3488864a838ac4fabe55", 0xf0}, {&(0x7f0000000100)}, {&(0x7f0000000880)="c9db2339a6dac886ce12c1ec148032c7cec1b63beb50361556c2e72ef63ab70d7e9216d5d7e4d8ce122b1b98f5bd0ca7f8ec185c53c67560cb9bfa5742518bfe11801df3dc4cdea80d0b", 0x4a}], 0x3, 0x0, 0x0, 0x4014}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r5 = msgget$private(0x0, 0x14) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000100)=""/17) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccc6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208fcb1ecc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbaa0932dee7e07195d78f7ddd19a37cb5aa0a5629eef62858202000000f44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/26 02:42:20 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0xf, &(0x7f0000000740)=ANY=[@ANYBLOB="44100474657200000000000000000000000000000000000000000000000000000700000004000000a4fe000010010000100100001001000008040000080400000804000004000000", @ANYPTR=&(0x7f0000000040)=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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065c6603100000000000000000000000000001fd9000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e801000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a7372635f743a73300000000000c44e987100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009ea500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037041001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000008d247a4ff6110000000000000000000000000000000000000000000000000000ffffffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000000000000000000000000000000feffff9bcb2ebfcab59a71e78367546422ff000000000000000e33adbe6300c5482c22e7a0402eab19628295288d1aa8cc3bfa1f625ac57ed2ebeb723239909af5d9093495e8de898ecb4db582573b9da80b22d614166ccd953cbdd32c2336ad0971e8edd1dced0c6ef94440277808500126b6cafd58ed5984c603eae0d766d6649207edb068909d4c82dfda0f696d6ef8f322d1ab51de9ff4822ea8ec45425d5b8329e9a5d7072fe2509f2eee0b287d5d530f9c9d0052ca5656de5ddbacc94eca39902870152f15c027c6fb1a96655f4470a890b2fa8e491201ab7200000000000000000000000000000000c2af1e44ecc90000000000000000000000000000"], 0x0) [ 110.005812] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 110.035358] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/26 02:42:20 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) accept4$bt_l2cap(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) ioctl$BLKROSET(r0, 0x914, &(0x7f0000000000)=0x5) 2018/05/26 02:42:20 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000800)=""/158, 0x9e}], 0x6, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000008c0)=""/12, 0xc}], 0x8, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/26 02:42:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_tables_matches\x00') unshare(0x2000000) splice(r0, &(0x7f0000000140), r0, &(0x7f00000002c0), 0x5, 0x0) 2018/05/26 02:42:20 executing program 0: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000366ffc), 0x8000000000000086, 0x0, &(0x7f0000001000), &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20080, 0x0) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/05/26 02:42:20 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') close(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x8000, 0x1, 0x800, 'queue1\x00', 0x8}) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0xffffffffffffff49) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', r2}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x9, 0x81, 0x6, 0x80000000, 0xbb0, 0x7]}, &(0x7f0000000280)=0x10) [ 110.411853] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/26 02:42:21 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}, 0xe803) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000b80)='9', 0x1}], 0x1, &(0x7f0000001d40)=ANY=[]}, 0xc000) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="16", 0x1}], 0x1, &(0x7f0000004100)}, 0x0) 2018/05/26 02:42:21 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x4, &(0x7f0000000100)=[{0xa8, 0x7, 0x100000000, 0x20}, {0xfffffffffffeffff, 0x400, 0x4, 0x3fa7278d}, {0x46c, 0x7, 0x80000000, 0x1f}, {0x6, 0x7906, 0x8, 0x1}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/26 02:42:21 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffff9) getsockopt$bt_hci(r0, 0x84, 0x1f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x8f) 2018/05/26 02:42:21 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getpeername$netlink(r0, &(0x7f00000004c0), &(0x7f0000000480)=0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r2, 0x38f}, &(0x7f0000000440)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"696662300009000000fffffbff00", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwrite64(r1, &(0x7f0000000100), 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x202000, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/182) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000240)={0x6, 0x9eb}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x8000000000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r4, 0x0, 0x8, 0x2, 0x8}, &(0x7f0000000340)=0x14) 2018/05/26 02:42:21 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x50f, 0xffffffff, 0x1f, 0xd2d, @time={0x77359400}, {0x7, 0x8}, {0x0, 0x7}, @queue={0x6, {0x100000000, 0x9}}}, {0x3, 0x0, 0x1, 0x1, @tick=0x1000, {0x9, 0x1}, {0x7, 0xb7}, @control={0x7, 0x4, 0x5}}, {0x5, 0x1ff, 0x0, 0x0, @time={0x77359400}, {0x59f, 0x40}, {0x100, 0xf25}, @result={0x1, 0x10001}}, {0x400, 0x71, 0x6, 0x200, @tick, {0x1, 0xfffffffffffffffb}, {0xfffffffffffffff7, 0x6}, @time=@tick=0x80}, {0x1, 0x1, 0x2, 0xd352, @time={r3, r4+30000000}, {0x1, 0x20}, {0xac91, 0x3ff}, @time=@tick=0x1}, {0x1, 0x3, 0x9, 0x1ff, @tick=0xfffffffffffffffb, {0x9, 0x3}, {0x1, 0x26}, @addr={0x8, 0x6}}, {0x89, 0xe9, 0x4, 0x5, @time={r5, r6+30000000}, {0xffffffff, 0x3b}, {0x4, 0x4}, @quote={{0x800000000000000, 0x8bbe}, 0x2}}, {0x9, 0x2, 0x71b1, 0x80000000, @time={0x77359400}, {0x10000, 0x5}, {0xfffffffffffff000, 0x2}, @quote={{0x6, 0x1}, 0x6, &(0x7f00000001c0)={0x8, 0x10001, 0x9, 0x1, @tick=0x8699, {0x9, 0x4}, {0x1, 0x9}, @ext={0x8d, &(0x7f0000000100)="f82a1ee7eb08bf2e8898aaeacc5b194fd39b10efe7e640164d8e154b1e576a8e9b58491506f2c92ecde87e686b54112e2d1410749395525314fade79d2c25b1bfb75574da3412bd38cf15a8cc1fc092f0d3131f97fca96035da1cd423a9806a8191c810a639f4293bf7ffaf08e11dba4bf61b2133166a8329d31a3fc3994f9df2b78289627576319b5c3843bb5"}}}}, {0x1, 0x5, 0x5, 0xc3, @time, {0x8, 0x4}, {0x1, 0x401}, @connect={{0x3e, 0x100}, {0x1, 0x3}}}], 0x1b0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setsig(r2, 0xa, 0x17) dup2(r1, r0) dup2(r0, r2) r7 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000400)={{0x651d, 0x5, 0x6, 0x401, "6ded87ba3dab888125f5e8719a28cef8d6661029000cd35c6599e915144bb270c30ea9bc4845ac0fe3e3bec8", 0x2}, 0x0, 0x0, 0x5, r7, 0x100, 0x1f, "0aa91aaaa2ceac15d71de77ece52406cc5202a9e0900586e94e7789adba8ae6fedc9ea97fb3567539b18b776acf8cdffd9628df30baff82c309d81f915d4270d", &(0x7f00000003c0)='keyring\x00', 0x8, [], [0x1, 0xd, 0x3f22, 0x6]}) 2018/05/26 02:42:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000200), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', 'veth0_to_team\x00', 'team0\x00', 'ip6tnl0\x00', @random="332ba8a637a5", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1c8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x300) 2018/05/26 02:42:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) set_thread_area(&(0x7f00000000c0)={0x3d92, 0x100000, 0x4000, 0x9, 0x10001, 0x7f, 0xfffffffffffffffc, 0xff, 0x4, 0x7fffffff}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) 2018/05/26 02:42:21 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x180, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000200)=""/206, 0x1dc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xa75}}, 0x6, 0xfffffffffffffff9, 0x3, "14d7f117f4bc85b957a045d55fe799deed7dcadbaf54ed405260b4c118c0967e1e7c25bfb54ffe6f18def13df1a9920f27ec3737f0d58a11a66e7679d20134b3baa4c68203400b031a6accedc56071fc"}, 0xd8) exit(0x0) shmget$private(0x0, 0x4000, 0x852, &(0x7f0000ffc000/0x4000)=nil) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 02:42:21 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0xa4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x19, "731482d0400c763a1dc9c451e648357b4ff44a1905e7c3aaa6"}, &(0x7f00000005c0)=0x21) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={r1, 0x9}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) signalfd(r2, &(0x7f0000000140)={0x3f}, 0x8) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='cpuacct.usage\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000280)="00acbbbdfce5f9e3f9a668980b4fba6c8406d102f5ead26766aa1a9b7a423f3af2c91d1e6911b9e7e1d1281c79e89d96067fa92eed001ccdc4f5bc9c0f3f510061c1f71cbec7f25bfecb6834f707fc7d7b308f076f22dfde880965171d86d381afe1d53475c1eae5d58487df3381d2a15ead4590e9bbc407d8e0bb7203724a89f0e306a1eb343493a6707da240d767781aad090cae3313daaedc1a860425a4fa1e77815b2fc328cc25433ea560f10a5ec6dd179c2444076f040c110ffc0a2bf4ed9880ab7b08ee205b5c233ae5298362d99e6933df6d8929d3a048d53b4ffe23c097bca2bf251c27e2061857ecc10ab33470b32f"}, {&(0x7f0000000380)="35abc1681f096497b37cb7799ffbd73fec46a7039e4a307912277f54fd95687348e7ce40ccbf8fd57ad1ec54135d9f8e4984fc874f5f63ddf3eddbd73fbdbcf15c1bfb320abcec9f08fb6027c98f6f61219621f79db45eee1dc60e3850eedbd56aa156e23e84f810de324a3e2a0c887d72a1d169347299d3628ab8ed340007498d9ce22485d4e1ea4850e37f3418e18d10d6fa7aa16b45478e703462cb53f5d7ae80a233e8dd33376c20f411d830ddaabcb1ba75d142d974ee953b0a606ded6405e570a9e148463bc1bd8a714504e251e3e7fe619867e249e4a843d2930a5b77fa31130000"}, {&(0x7f0000000640)="0e594b5e6e212b53a08fb3e4a2748aec7adcfc044641309ba6af496d7526b4eb6010232649f28370d15b6fc98b2d70f0accd2fcbacc3b901bf0297ed3afc8d696efe534e1b6af69ed7b653200794753f6a202f3c22f70b87bab04f3542db045c1bb4219b17022904c96598843a46d30c1806ca72cb36e607d0b711d365446e83cae21d73caf54cd3d5b96347bf7a49d4b27d63381c401ff65ae5d94bec05afb5d90e5553d60c9d11c1316f6e0a41febd7e814fd08dad2218fe5bd4ccb616b0aa9747f0312c7e891ae832ad"}], 0x1, 0x53) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x40) prctl$getreaper(0x28, &(0x7f00000001c0)) 2018/05/26 02:42:21 executing program 6: unshare(0x24020400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200100, 0x0) pwritev(r0, &(0x7f0000000200), 0x0, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x26) sendto$inet(r1, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/26 02:42:21 executing program 3: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000740)={'eql\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d65", 0x10, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/26 02:42:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a58a67f58604f132a0fc8788d0012ff61ecd191e93a196432095b170d8402107a61ef70fd0b1ab634d807b1e4ae39cd50767b76038df5d3123ee7cb60567cfb49d75c75bf94b0bc6d51f6757c1b5438dccb152cfbac887c02747f923d3f891e37cb5d19173314f47e37ec46c0f26c2e57e920ded66a968ab0316e45d11f2e3bceeeb93ac2b1b95e82a39b859702aeb83ef74f655456bd9231835a9ebdb3a887413a37298963663c3e2e1ff005a317fa58665f4b98ce5e23eaf103790a2e91e276215ea36eb149b025309b8e4fcb17b0b68", 0xd1, 0xffffffffffffffff) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="0a03b2f8536408a8a092debd57ab8ec638c0204022e82d6c467adbba76d1a2e12e8520d229ee86dcd13b3d980da009b4493fc560da9f029aa9b5f8c913482e0778c558f96d991831ad55ba982e5b91fa883d7ef9189aac1f0d244fd5246e502be5f9a1e9428f", 0x66, r1) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x61d0, 0x0, 0x0, 0xfffffffffffffffd}) write(r2, &(0x7f0000000180)="bf", 0x1) 2018/05/26 02:42:21 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x80040000000a2, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xb6b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}}, 0x5, 0x2, 0x4, 0x7, 0xfffffffffffffff8}, &(0x7f0000000040)=0x98) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)=""/12, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x82, "0e6d24d6c2fa266d3dc4355110a91b35db008f1b863298dfb216fabfc8621aaa32f1795b524bb6c3c0cd909570f03bd1447138de37fa8ce7709d7d52d2b948c2b51055fd9716b3998b1b67ef5dc211dddfed9b5d9d92c21a9a4aad9de13c451d63aa070eb0125cbdaf116667e90c521606aa2d6b317dd7cee64063280159598a8c85"}, &(0x7f0000000080)=0x8a) accept4(r1, 0x0, &(0x7f0000000340), 0x80800) 2018/05/26 02:42:21 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0x3) fcntl$setpipe(r2, 0x407, 0x0) dup2(r0, r1) [ 111.288906] ================================================================== [ 111.296335] BUG: KMSAN: uninit-value in gre_rcv+0x1237/0x1970 [ 111.302225] CPU: 1 PID: 7471 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #102 [ 111.309495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.318847] Call Trace: [ 111.321426] [ 111.323598] dump_stack+0x185/0x1d0 [ 111.327223] ? gre_rcv+0x1237/0x1970 [ 111.330937] kmsan_report+0x149/0x260 [ 111.334735] __msan_warning_32+0x6e/0xc0 [ 111.338796] gre_rcv+0x1237/0x1970 [ 111.342360] ? raw_local_deliver+0x63/0x1660 [ 111.346788] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.351647] ? erspan_xmit+0x2d70/0x2d70 [ 111.355710] gre_rcv+0x2d6/0x3b0 [ 111.359078] ? gre_parse_header+0x14e0/0x14e0 [ 111.363573] ip_local_deliver_finish+0x881/0xed0 [ 111.368330] ip_local_deliver+0x43c/0x4e0 [ 111.372476] ? ip_local_deliver+0x4e0/0x4e0 [ 111.376801] ? ip_call_ra_chain+0x7c0/0x7c0 [ 111.381119] ip_rcv_finish+0xa36/0x1d00 2018/05/26 02:42:21 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0xffffffff) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000180)=""/26, &(0x7f00000001c0)=0x1a) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x2, 0x3ff, 0xb67, 'queue1\x00', 0xfffffffffffffffc}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 111.385095] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 111.390461] ip_rcv+0x118a/0x16d0 [ 111.393911] ? ip_rcv+0x16d0/0x16d0 [ 111.397806] ? ip_local_deliver_finish+0xed0/0xed0 [ 111.402735] __netif_receive_skb_core+0x47ff/0x4ac0 [ 111.407755] ? kmsan_set_origin_inline+0x20/0x120 [ 111.412604] process_backlog+0x62d/0xe20 [ 111.416672] ? rps_trigger_softirq+0x2f0/0x2f0 [ 111.421257] net_rx_action+0x7c1/0x1a70 [ 111.425246] ? net_tx_action+0xab0/0xab0 [ 111.429314] __do_softirq+0x56d/0x93d [ 111.433121] do_softirq_own_stack+0x2a/0x40 [ 111.437430] [ 111.439692] __local_bh_enable_ip+0x114/0x140 [ 111.444186] local_bh_enable+0x36/0x40 [ 111.448070] ip_finish_output2+0x1378/0x1490 [ 111.452490] ip_finish_output+0xcaf/0xff0 [ 111.456648] ip_output+0x505/0x5d0 [ 111.460197] ? ip_mc_finish_output+0x3b0/0x3b0 [ 111.464783] ? ip_finish_output+0xff0/0xff0 [ 111.469110] raw_sendmsg+0x3e77/0x41c0 [ 111.473012] ? raw_getfrag+0x630/0x630 [ 111.476905] ? compat_raw_ioctl+0x100/0x100 [ 111.481224] inet_sendmsg+0x3f7/0x750 2018/05/26 02:42:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ppoll(&(0x7f0000000000)=[{r1, 0x2}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400401, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000400)={0x0, 0x4b, 0x4, 0x9, 0x8b, 0x2, 0x7, 0x5, 0x849, 0x0, 0x80000001, 0x2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00002cbd7000ffdbdf250a0000000c0002000800080008000000080004000f0e00004000020008000700ffff000014000100000000000000000000000000000000010800070004000000080002004e230000080007000900e37e6ef460c266b34a48"], 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x1) r4 = open(&(0x7f0000000240)='./file0\x00', 0x4002, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r3, 0x304, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x21}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000003c0)=0x8, 0x4) [ 111.485817] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 111.491182] ? inet_getname+0x4a0/0x4a0 [ 111.495159] __sys_sendto+0x6c0/0x7e0 [ 111.498956] ? syscall_return_slowpath+0xe9/0x700 [ 111.503801] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 111.508727] ? syscall_return_slowpath+0xe9/0x700 [ 111.513669] __x64_sys_sendto+0x1a1/0x210 [ 111.517817] do_syscall_64+0x152/0x230 [ 111.521706] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.526898] RIP: 0033:0x455a09 [ 111.530079] RSP: 002b:00007fea0ac19c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 111.537789] RAX: ffffffffffffffda RBX: 00007fea0ac1a6d4 RCX: 0000000000455a09 [ 111.545057] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000014 [ 111.552327] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 111.559597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 111.566866] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 111.574132] [ 111.575750] Uninit was stored to memory at: [ 111.580077] kmsan_internal_chain_origin+0x12b/0x210 [ 111.585186] kmsan_memcpy_origins+0x11d/0x170 2018/05/26 02:42:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000080), &(0x7f0000000040)=0x3ae) [ 111.589682] __msan_memcpy+0x109/0x160 [ 111.593568] pskb_expand_head+0x3a6/0x1a70 [ 111.597796] ip_tunnel_xmit+0x2dd6/0x37b0 [ 111.601943] erspan_xmit+0x1c67/0x2d70 [ 111.605830] dev_hard_start_xmit+0x5f1/0xc70 [ 111.610238] sch_direct_xmit+0x578/0x8f0 [ 111.614305] __qdisc_run+0x1785/0x3730 [ 111.618197] __dev_queue_xmit+0x1d50/0x3510 [ 111.622518] dev_queue_xmit+0x4b/0x60 [ 111.626322] neigh_resolve_output+0xac6/0xb60 [ 111.630816] ip_finish_output2+0x1362/0x1490 [ 111.635224] ip_finish_output+0xcaf/0xff0 2018/05/26 02:42:21 executing program 5: uselib(&(0x7f0000000040)='./file0\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @broadcast=0xffffffff}, 0xc) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001c00)=""/4096, 0x1000}, 0x2) recvmmsg(r1, &(0x7f0000003b00)=[{{&(0x7f0000003380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a40)=""/187, 0xbb}}], 0x1, 0x2, &(0x7f0000003bc0)) [ 111.639373] ip_output+0x505/0x5d0 [ 111.642912] raw_sendmsg+0x3e77/0x41c0 [ 111.646799] inet_sendmsg+0x3f7/0x750 [ 111.650601] __sys_sendto+0x6c0/0x7e0 [ 111.654400] __x64_sys_sendto+0x1a1/0x210 [ 111.658543] do_syscall_64+0x152/0x230 [ 111.662424] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.667596] Uninit was created at: [ 111.671137] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 111.676234] kmsan_kmalloc+0x94/0x100 [ 111.680033] kmsan_slab_alloc+0x10/0x20 [ 111.684013] __kmalloc_node_track_caller+0xb32/0x11b0 2018/05/26 02:42:21 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) mq_getsetattr(r0, &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)=""/92, 0x5c) [ 111.689203] __alloc_skb+0x2cb/0x9e0 [ 111.692916] alloc_skb_with_frags+0x1e6/0xb80 [ 111.697412] sock_alloc_send_pskb+0xb56/0x1190 [ 111.701995] sock_alloc_send_skb+0xca/0xe0 [ 111.706229] raw_sendmsg+0x221c/0x41c0 [ 111.710115] inet_sendmsg+0x3f7/0x750 [ 111.713917] __sys_sendto+0x6c0/0x7e0 [ 111.717722] __x64_sys_sendto+0x1a1/0x210 [ 111.721872] do_syscall_64+0x152/0x230 [ 111.725762] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.730950] ================================================================== [ 111.738306] Disabling lock debugging due to kernel taint [ 111.743750] Kernel panic - not syncing: panic_on_warn set ... [ 111.743750] [ 111.751119] CPU: 1 PID: 7471 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #102 [ 111.759773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.769123] Call Trace: [ 111.771704] [ 111.773861] dump_stack+0x185/0x1d0 [ 111.777497] panic+0x39d/0x940 [ 111.780706] ? gre_rcv+0x1237/0x1970 [ 111.784423] kmsan_report+0x260/0x260 [ 111.788225] __msan_warning_32+0x6e/0xc0 [ 111.792292] gre_rcv+0x1237/0x1970 [ 111.795835] ? raw_local_deliver+0x63/0x1660 [ 111.800243] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.805088] ? erspan_xmit+0x2d70/0x2d70 [ 111.809149] gre_rcv+0x2d6/0x3b0 [ 111.812519] ? gre_parse_header+0x14e0/0x14e0 [ 111.817018] ip_local_deliver_finish+0x881/0xed0 [ 111.821781] ip_local_deliver+0x43c/0x4e0 [ 111.825936] ? ip_local_deliver+0x4e0/0x4e0 [ 111.830258] ? ip_call_ra_chain+0x7c0/0x7c0 [ 111.834580] ip_rcv_finish+0xa36/0x1d00 [ 111.838552] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 111.843918] ip_rcv+0x118a/0x16d0 [ 111.847374] ? ip_rcv+0x16d0/0x16d0 [ 111.851007] ? ip_local_deliver_finish+0xed0/0xed0 [ 111.855944] __netif_receive_skb_core+0x47ff/0x4ac0 [ 111.860964] ? kmsan_set_origin_inline+0x20/0x120 [ 111.865811] process_backlog+0x62d/0xe20 [ 111.869884] ? rps_trigger_softirq+0x2f0/0x2f0 [ 111.874471] net_rx_action+0x7c1/0x1a70 [ 111.878453] ? net_tx_action+0xab0/0xab0 [ 111.882510] __do_softirq+0x56d/0x93d [ 111.886312] do_softirq_own_stack+0x2a/0x40 [ 111.890624] [ 111.892867] __local_bh_enable_ip+0x114/0x140 [ 111.897364] local_bh_enable+0x36/0x40 [ 111.901237] ip_finish_output2+0x1378/0x1490 [ 111.905630] ip_finish_output+0xcaf/0xff0 [ 111.909769] ip_output+0x505/0x5d0 [ 111.913308] ? ip_mc_finish_output+0x3b0/0x3b0 [ 111.917978] ? ip_finish_output+0xff0/0xff0 [ 111.922298] raw_sendmsg+0x3e77/0x41c0 [ 111.926184] ? raw_getfrag+0x630/0x630 [ 111.930082] ? compat_raw_ioctl+0x100/0x100 [ 111.934397] inet_sendmsg+0x3f7/0x750 [ 111.938185] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 111.943530] ? inet_getname+0x4a0/0x4a0 [ 111.947511] __sys_sendto+0x6c0/0x7e0 [ 111.951316] ? syscall_return_slowpath+0xe9/0x700 [ 111.956150] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 111.961067] ? syscall_return_slowpath+0xe9/0x700 [ 111.965917] __x64_sys_sendto+0x1a1/0x210 [ 111.970063] do_syscall_64+0x152/0x230 [ 111.973959] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.979136] RIP: 0033:0x455a09 [ 111.982322] RSP: 002b:00007fea0ac19c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 111.990028] RAX: ffffffffffffffda RBX: 00007fea0ac1a6d4 RCX: 0000000000455a09 [ 111.997298] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000014 [ 112.004568] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 112.011838] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.019107] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 112.026858] Dumping ftrace buffer: [ 112.030387] (ftrace buffer empty) [ 112.034078] Kernel Offset: disabled [ 112.037679] Rebooting in 86400 seconds..