0000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x400, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000400)=""/164, &(0x7f00000001c0)=0xa4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240)) chdir(&(0x7f0000000180)='./file0\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) 2018/04/07 18:03:06 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 326.447269] device bridge0 left promiscuous mode [ 326.553759] device bridge0 entered promiscuous mode [ 326.563703] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 326.571731] device bridge0 left promiscuous mode 2018/04/07 18:03:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x848, 0x181001) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7fffffff}, &(0x7f0000000280)=0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="02871000000000000000000000"], 0x2de) 2018/04/07 18:03:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x101}, 0x4) 2018/04/07 18:03:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x12000) socket$l2tp(0x18, 0x1, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x40000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000001c0)={0x22, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x3, 0x3f, 0x7f, 0xffffffffffffff2d, &(0x7f0000000100)='bcsf0\x00', 0xb22, 0x10001, 0x2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0xbf7, 0x0, 0x3}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/07 18:03:07 executing program 3: ioperm(0x1, 0x4, 0x10000) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x3, 0x6, 0x0, 0x80000000, [], [], [], 0xffffffffffffffff, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x7, "203d289a366e98fc6494a6783db5910d"}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000080000000100000000000000"]) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/07 18:03:07 executing program 7: mq_open(&(0x7f0000000780)='$trusted\'\x00', 0x841, 0x0, &(0x7f00000007c0)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/07 18:03:07 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="4cde4ee2b42e95bd03fa733642e27ff648186133d99dd2e9a6cbc07d780477621e51bfcc83594b3741514f021ffd97919a527c2fc658322660b18fc2856902fb637e466dc60dbf0bebf1711aa4fd9a71ea01e23658ef2f9db06cab6fc0dc174710b62834bea9366b27bc63d00082ac5611f3a6f2a040b13a8c068433992a04dc14802f78603536082ae2c4fef81d44b875645cb3c73d5253619c9167bc72f67dcac9857eed6183bb0a0fa6a87e2e21127a153df6308d", 0xb6) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/04/07 18:03:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) io_setup(0xbc, &(0x7f0000000080)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xdb1, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x2, 0x0, [{0x1, 0x1000, &(0x7f0000000f40)=""/4096}, {0x4000, 0x60, &(0x7f00000000c0)=""/96}]}) r2 = socket(0x18, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) 2018/04/07 18:03:07 executing program 4: unshare(0x10000) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000000c0)=""/228, &(0x7f00000001c0)=0xe4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/04/07 18:03:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$eventfd(r0, &(0x7f0000605ff8), 0xfffffffffffffced) write$eventfd(r1, &(0x7f0000000040), 0x8) write(r1, &(0x7f00000000c0)="9d", 0x1) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r0, &(0x7f00006d5000), 0x27c) write(r0, &(0x7f0000000000)="c4", 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/07 18:03:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x800000008000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x64800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x6, r1, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) bind$packet(r2, &(0x7f0000000540)={0x11, 0x10, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000200)={0x19, 0xa5f, &(0x7f00000000c0)="3ab4292eed028c637b5c9d86d03bd038114c95eb63f42a856a7b7b0b80f4a60e828c03aa5f00021714b137a8cb2d32e18c91bda8ec3c331ff1a15e04c1351e0f06f6b0837af013b7feb62abc714894ca4e0871f318e88f5fd3aa25ca243e956676a1bd31e46080599f8c27e467cb1fd9600d22ae053c0ffd1e4ee23d", &(0x7f0000000140)="cb45e31b9659dcd1db3d9970d6715dece3bbbbe9a7824feb999c913653cebc6b66b3e4e5a9c544e10d8c0a48142b6f61f01eac7889cca61b459af72a011b5e591cb1c20b43c76b56f7e567b9e7601f18338b2a14b0ec1bcca5387905260b1a56eb98d2b535f1320faa48d19fa48dc4aa48cae36aba4e735adc9b83b46e5821304b91934e40254daf3eb7cb4d67e184", 0x7c, 0x8f}) 2018/04/07 18:03:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/07 18:03:07 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0xa8, 0x0, r0}) unshare(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x6, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/04/07 18:03:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') getsockname$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x9) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5589, 0x103000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x8, [{0x484, 0x0, 0x1}]}) 2018/04/07 18:03:07 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400df0b00010001000400975d1a6a57616e160000000002000000"], 0x2c}, 0x1}, 0x0) r4 = socket(0x10, 0x2, 0xc) r5 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x1e2}}, 0x10001, 0x8ff}, &(0x7f00000001c0)=0x90) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000280)={{0x1, @empty, 0x4e20, 0x1, 'rr\x00', 0x20, 0x4, 0x4d}, {@multicast2=0xe0000002, 0x4e22, 0x0, 0xd61, 0x100000000, 0x8001}}, 0x44) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r6, 0x8}, 0x8) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) bind$rds(r4, &(0x7f0000000300)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0xb703, 0x4) write(r4, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) r7 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="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", 0xfe, 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r7, r8) 2018/04/07 18:03:07 executing program 3: unshare(0x80000020000400) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) finit_module(r0, &(0x7f00000000c0)='vboxnet0cgroupeth0\x00', 0x3) r1 = socket(0x1e, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f00000011c0), 0x345, 0x0) [ 327.544496] device lo entered promiscuous mode 2018/04/07 18:03:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') getsockname$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) [ 327.598237] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo [ 327.600641] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 327.652210] device bridge0 entered promiscuous mode [ 327.657788] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo [ 327.688225] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 327.711072] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 327.720801] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 327.731208] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 327.743616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 18:03:07 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x6, 0x6, "1f95b74e7377f202cf0ac3fb762f49b37ac0fdad7575a57281ac8165b597ba4e488bf278055f5d94d2b6d72dbb33326ed54160de5b8c7b094a9a6ce4306385", 0x29}, 0x58) 2018/04/07 18:03:07 executing program 3: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x80100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x6, 0x0, 0xffff}) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000ac00"], &(0x7f0000000080)=0x1) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0xfffffffffffffffc, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) r5 = fcntl$getown(r1, 0x9) r6 = socket$inet(0x2, 0x80003, 0x5) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000180)=r3) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) fstat(r6, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x800, 0x0, 0x80, 0xa0, 0xbf, r8, r9}, {0x2, 0x1ff, 0x6, 0x40, 0x5, 0x9de1, 0x1, 0x9}, {0x6, 0xfffffffffffffff8, 0x200, 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x4, 0x2, 0x2, 0x3, 0x10, 0x2a6}}, 0xe8) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0xffffffffffffffff, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) syz_open_procfs(r5, &(0x7f0000000000)='net/ip_mr_vif\x00') 2018/04/07 18:03:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') getsockname$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x6, 0x1, 0x4, 0xa1, 0x200, 0x5, 0x7fffffff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x400, 0x8000, 0x77, 0x2, 0x43d2, 0x7, 0x8, r2}, 0x20) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/04/07 18:03:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60180, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x8000, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/04/07 18:03:07 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400df0b00010001000400975d1a6a57616e160000000002000000"], 0x2c}, 0x1}, 0x0) r4 = socket(0x10, 0x2, 0xc) r5 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x1e2}}, 0x10001, 0x8ff}, &(0x7f00000001c0)=0x90) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000280)={{0x1, @empty, 0x4e20, 0x1, 'rr\x00', 0x20, 0x4, 0x4d}, {@multicast2=0xe0000002, 0x4e22, 0x0, 0xd61, 0x100000000, 0x8001}}, 0x44) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r6, 0x8}, 0x8) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) bind$rds(r4, &(0x7f0000000300)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0xb703, 0x4) write(r4, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) r7 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="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", 0xfe, 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r7, r8) 2018/04/07 18:03:07 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x111) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/07 18:03:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x8f0f, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) arch_prctl(0x1003, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x828000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r7, 0x302, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x4000) r8 = dup2(r3, r6) getsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000140)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg$nl_generic(r8, &(0x7f0000001b40)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000001b00)={&(0x7f0000000780)={0x1354, 0x2c, 0x211, 0x70bd27, 0x25dfdbfc, {0xc}, [@typed={0x8, 0x11, @u32=0x7f}, @generic="c491e93450874800767079ee92212b7e948317c86c15cea5d6436f5aee39d892a32cd9f3235d97aab0", @generic, @nested={0x12e0, 0x93, [@generic="8a02f1a9cc7575b31e50c82cf4b8451d93022f676a6dda29e7f475336300738e45bc80714ba4bd4182f52a98b009ad27cc59aeb696f3cc15e04b227850b58f7eef766ba6d856302223ba37f39d33c70ec87dd579dbd2a4ec4c942e3f70230ff4e7b0380a87442615a952a17f873f86cf8286b5a5a78169f44701b5a557560c6222872237d2ad0abb06cb488a348fbbdca1923c3a03dfd6d8ff5a77f8d7abfbe5b9b08c7762bfff4843dae4fbe1262a03adae73ec74f304d1787cb4aeaf1b32b18ce9f71b858b28824cb7ba8390722f810ade757eaa3a39bf645a663d9bd9fb51e56e35f7cc21f86dfc9f42396feb08f21448", @generic="391410fb032ea87b432abcfc0e512b30e4502e8661fd4ca724de006055537f468a15c1e456d6960f4c69ba63c2796230d9a29076c64357e8919531913f2fb6b32d23b48a9b565e714ddb96ce97192b2f9b6b2e34310beffca901c6c041c66ec6d5edc2bc763667baf665ee6f7a0c98", @generic="a04fcadb9b057de31ae0d92153ae84df98ffab35d7d7776f237fee3124668498b005fd29e963008d778adeeaf338555a61cdfa723a2a7540f569a81770d32de3b3ec808aef580de1040f9b758a6f8004b7bda83698c31f797d64493fdaa9e7ea829c4102329c119fedbb9b8fa099b3ad3bfd62f4b1b41dacc1aa6a3fc0c5c2da35221d9d1b277098929be762d49adf5c798d492cb6a942c9d105141bf6290e62d6004c1e8dbb91741cb312ccd4aa5fe40369dd1837efc07fee2104e7bb136f4fa6ab18a65ede10c2da3351559b8eae6d25a73e3359", @typed={0x8, 0x4a, @str="5ee000"}, @typed={0x14, 0x63, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="0ca03a7e617279d19b8bc8b2ea93e43b890c1385a22b20ff14f8f19ee17706d96ebd95c5fe3e9c790b28d6604a6cf86cc6618d2a43e5e0849e3b7c2ea5c818329978fb2775799ef27f7ceef585c24968787d1b04ed0f6df18309733e21f243781a2f471bbffa136702c9b448a6fccf9695ad0a5e27bed849eefb031aefe75c12db318451e6", @typed={0x1004, 0x65, @binary="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@typed={0xc, 0x15, @u64=0x3}, @typed={0x20, 0x27, @str='selfsystemloprocL+cgroup\x00'}]}, 0x1354}, 0x1, 0x0, 0x0, 0x10}, 0x44000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) [ 327.756351] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 327.767314] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 327.789319] device bridge0 left promiscuous mode 2018/04/07 18:03:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') getsockname$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:07 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000240)={0x1, 0x5, 0x5, 0x20, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) 2018/04/07 18:03:07 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000001c0)={{0x8, 0x100}, 0x20}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0xa0000) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002b70fca487a7cd50c4e49ae50f94d718749689fca9e4ea8feb50fec29c822123a2e15622ca13efce901a9dba9"]) ioctl(r3, 0x8916, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000080)) sendmmsg$unix(r2, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000200)={'rose0\x00', 0xdfac}) 2018/04/07 18:03:07 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x200000000400, 0x5, 0x820b, 0x8, 0x9, 0x5, 0x3, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x4, 0x70bd28, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x38}, 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001f00)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001d80)=@ipmr_delroute={0x20, 0x19, 0x1, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/07 18:03:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10001, 0x106) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10800, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fstatfs(r1, &(0x7f0000000080)=""/19) r2 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x104, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x2, &(0x7f0000001d80), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'bcsh0\x00', 'ipddp0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18, {{0x0, 0x9224}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}]}, 0x154) [ 327.894131] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 18:03:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0204d5000000"], 0x2de) 2018/04/07 18:03:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') getsockname$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000080)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', r2}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r3}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x2b8}, 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x3f, r1}) 2018/04/07 18:03:07 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x100000000, 0x7, 0x6b, 0x9d56, 0x8}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r3, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2400, 0x0) bind$llc(r4, &(0x7f0000000180)={0x1a, 0x303, 0x0, 0x4332, 0x81, 0x8}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r6 = fcntl$getown(r4, 0x9) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f00000001c0)={r0, r2, 0x6}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x5) close(r2) [ 327.940996] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 327.977214] device bridge0 entered promiscuous mode 2018/04/07 18:03:07 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001c00)={{{@in=@multicast2, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001d00)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001e00)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004400)={{{@in6=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000004500)=0xe8) pipe(&(0x7f0000004600)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004640)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000004680)='/dev/snd/controlC#\x00', 0x0, 0x0) gettid() openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000005b80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005c00), &(0x7f0000005c40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005c80)={{{@in=@local, @in6}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000005d80)=0xe8) getgroups(0x0, &(0x7f0000005dc0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007140)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000007240)=0xe8) getgid() stat(&(0x7f0000007280)='./file0\x00', &(0x7f00000072c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007400), &(0x7f0000007440)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000009ac0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000009d00)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009d40)={{{@in=@dev, @in=@broadcast}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000009e40)=0xe8) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e2c0), &(0x7f000000e300)=0xc) syz_open_dev$sg(&(0x7f000000e340)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) userfaultfd(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f000000e480), &(0x7f000000e4c0)=0x1c, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e540)='/selinux/create\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000e580)='/dev/dsp\x00', 0x0, 0x0) pipe(&(0x7f000000e5c0)) accept4(0xffffffffffffffff, &(0x7f000000e6c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000e740)=0x80, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f000000ec00)='/dev/ppp\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000ec40)) memfd_create(&(0x7f000000ed00)='nfs\x00', 0x0) inotify_init() getpgrp(0xffffffffffffffff) getegid() inotify_init() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000010580)) syz_open_dev$loop(&(0x7f0000010600)='/dev/loop#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000010840)=[{&(0x7f0000007680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009a40)=[{&(0x7f000000a080)="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", 0x134}], 0x1, &(0x7f0000009e80)}], 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffe21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/07 18:03:07 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3000000013000106200001000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000080016000400010008001300", @ANYRES32=r2], 0x30}, 0x1}, 0x0) 2018/04/07 18:03:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') getsockname$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) [ 328.036668] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 18:03:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000000000, 0x8000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x1ec}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) [ 328.112678] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/04/07 18:03:07 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000001380)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000001200)={0x1, {&(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/68, 0x0, 0x2}}, 0x68) r2 = gettid() r3 = geteuid() r4 = getegid() r5 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001b00)=0xc) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)=0x0) fstat(r1, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001480)={0x6, &(0x7f0000000100)=[{0x80000000, 0x2, 0x9, 0x5}, {0x0, 0x20, 0x7, 0x3623}, {0x3, 0x8, 0xcc, 0x8}, {0x5, 0x2, 0xa3e, 0x1}, {0xffff, 0x2, 0x51e5ac60, 0xb1}, {0x7fffffff, 0x5, 0x1, 0x4}]}, 0x8) r10 = getgid() sendmmsg$unix(r1, &(0x7f00000042c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001280)="93b6ce548d9ada58c480634cbdd74efafc51a6d7ca11d686e7bcdf090751d0a8f1aae26de535ac67a4dc9420507480fb458dcdc4a397a15234152e32e1fd2ccff124188a5b161f24529f9dc90f6a0979d9086263b71830b0bc12977ba5cc1f28d752da5d506642b424fa0579efa1176d1d48efd907c5da8be3b7ad61f35b768b45537b483a4404b01f9ae0b1f38a2b84249e8f9cae51751d9f00b570df149fe5c61c68b9d62661b99032d86f4fe26af41ea89b444172ee4de9f4fab9", 0xbc}, {&(0x7f0000000140)="ff899165517e08952dbb284c8b56943065975334c0f7eef816aeb140ec8bef0e632f", 0x22}], 0x2, &(0x7f0000001c00)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1, 0xffffffffffffffff]}], 0x5c, 0x804}, {&(0x7f0000001cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000001d40)="835b01615726585f8d48405fb6e68cf455c575ec19c742c2f180752ff75ca89c827f140555b948c8b21bbc4eb776b896c51336f9e9e5e5abee51adfdf626e7dd490dff79b627857d3ddcd4078b2e734b2ab7bf0eaa6a98a7ccdbb40a6f22a3d7e78158fb7f4a6445", 0x68}, {&(0x7f0000002ec0)="ffa85b2aba57c2413ce21155b2e98f9bcc0bd14c141e1940ede41cf49a", 0x1d}], 0x2, &(0x7f0000004200)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, r0]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, r10}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}], 0x88, 0x85}], 0x2, 0x10) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/07 18:03:07 executing program 4: bind(0xffffffffffffffff, &(0x7f0000001040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendto$llc(0xffffffffffffffff, &(0x7f0000002100)="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", 0xff0, 0x0, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000080)="926c72bcdcc98fbd6d8f8b731abb8e7e199efa77aa74ea5b1e7c2445837b30c7ed76d32b4802a8105f9886b690f5238fb5a9c422e419d78c1cefddf69ae1963ae0971862d8f329679373b6c289fd7f8f5897bd07bc31d71f69b716ae3c06613b6329e73699663d1d0b06af277af5b9ccd74fad36fee1b9d53d2cff4328aa8db06a26d7eba5bc5ba85642bcfff0ae52cffc8b7b839c3e6b4f5c659f7cc0f13d", 0x9f, 0x40, &(0x7f0000000140)={0x1a, 0x323, 0x514f, 0x4, 0x6, 0x7ff}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) [ 328.171352] device bridge0 left promiscuous mode 2018/04/07 18:03:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 18:03:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0xc1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xa19c}}, [0xffffffffffffffd7, 0x4, 0x0, 0x800, 0x4, 0x2, 0x8, 0x4, 0x5, 0x1, 0x7, 0x20, 0x49, 0xa96, 0x9]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x3c8}, 0x8) 2018/04/07 18:03:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r1, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x10000, 0x5}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r2, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000004900)=@nl=@unspec, 0x80, &(0x7f0000003080), 0x0, &(0x7f0000004d00)=""/160, 0xa0}, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000807000), 0xffffffff) 2018/04/07 18:03:08 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:08 executing program 3: socketpair$unix(0x1, 0x400000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000180), 0x10000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/04/07 18:03:08 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) 2018/04/07 18:03:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/04/07 18:03:08 executing program 5: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f0000000580)=[{&(0x7f0000000240)="b6e12dbf01e98626877fe9f2ab30a987c48a67df92bf1bb8889c21e572bf443ce67574297c361af0a5b1dd9a306fec3d0a3371401678f2f54c6dd821c21c99422f5a180f0177d8e4c32da8d9dcec730ed2ea79dd39a2211f8efaa13511910623c583912ab543806f05b64c40a055b7fa4403ec44615c4e63b965f506f7380dbf35c21febbe6319e4bfc3020a86bd3c0c6f9087abdfc917edf0da48295867344c23ffbf7fbc00fd2dd7ee79e3977d598eea9c78", 0xb3, 0x4}, {&(0x7f00000000c0)="839c7cf859347deeae744262d3c464d3324f61c7af0797e42b53a010fdce1da9ca8db2a9f2c719b4a6c11ea3b29d99fc24325123c106ff68d54a52a773c1b5ee84eb51d28546be213b43ebbc76d8854105adb98b880af051fb44d402ae1afd3cf3", 0x61, 0x1}, {&(0x7f0000000300)="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", 0xfd, 0x16}, {&(0x7f0000000400)="83670b8c16edba94543c3c3888ffd1a6a63c18d35c7241b5fd1f2b116426d226d21a41b3e463e0579f1ed6ff5100c88977ba98aae0313659961e777417a3749aad9676a45fbc2771f83fc3798d565980587c7fdb3313343828febda39ec9b609e8883b8578fdff5cf1475c1d196cf1fe7f0c96116941b807337b5d7ae747262744af847f6631e5ea90e96f89296421b34179c73854dedc2236a16011423b39cb67e62a", 0xa3, 0x6}, {&(0x7f00000004c0)="b6ba1ddac74c606d5664c928c738291af441f5016e48fe0917bb7f597178c32a2e699afbbc58a561651754556a835cdd1121f32210f0ebac9a00f7cc1c5c87ccca814355b6c60cfac8f4185387fff83c5edaa68a4c1078b52c2aa8dafb885677065d9b45a8b96871a010d519c896ad5c6df0e2f9a6a2834440393d06ad9603bbfd87015cb6cd45e78808c69f3635659d5e4011423cbd3e61fcfb9e579abcbe63867073b9eca523b4aad26984e21dd47bf5fd1f63c44e7cb2b6cd04", 0xbb, 0x7}], 0x80, &(0x7f0000001b40)=ANY=[@ANYBLOB="696e746567726974792c756d61736b3d372c008698a621a5114bd1d1c5b596bf872feb884af31356ee7799cb21ad0c9a664009b05a703193fcbdd13e94a073f0843d21"]) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x20000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x71}, 0x7, [0x3, 0x200, 0x3, 0x200, 0x9, 0xff, 0x2, 0xffff]}, 0x5c) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040), 0x0) r2 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x8, 0x100) sendmsg$nfc_llcp(r2, &(0x7f0000001b00)={&(0x7f0000000640)={0x27, 0x0, 0x1, 0x3, 0x9, 0x8, "09d1613b818d5fee01bd7fa55ee6f8605563aa10e785c0136071573ac3791ab2db12be5bd51388578f5460c9ddf1810bdcb1de9f17c01fe59a02f76bc23277", 0x35}, 0x58, &(0x7f0000001ac0)=[{&(0x7f00000006c0)="1f18fde6b9042e59d4bab75ffcb45a449434056f405d30253d43737183919adfe9a950807a6e1421f2318febad52000f715bab4fd08116e45510ad4e9372021020d29a62da0c30dbe647d87d3f14cd3e3e165095754abfe82d8595d788965eff0a2c37d378781c248f298ac036e9563e777110b82e851e346bf5b9cb8a2a77ec5e840b85adea30358e056d658dec523c091f6341ad8cf5afccab3d1c92d88ae877654241", 0xa4}, {&(0x7f0000000780)="e461331b2c8c0e840a231879ddadfa9c3caa6bfa61295cbd092f06ea9cb6096aca021ef25a9dc1fa8a5e4bf204dbc37852e95ed470412150c7791b93edb4b4aac141d91fc243da3c446e42203dcf520755a2bf1d2aa6d76b9ffc08d1a3587c046eb0755e4c3b164fb9bed1dbceb70393cc7bba42111c28247c936daf29", 0x7d}, {&(0x7f0000000800)="42cc7824465b2ef1dd0313a213d7ba1b752b6dc75496a63f02bc846c4f6dcc43f29206cf01abae46608f5e98ec9d1ba62fc2f6e7e10fcc96929bcd367b742b3c0097cf60e2b2bf7f6391e6568133956fbe21d68c01ca9b9550b2edecd3df009a272bc1b8af", 0x65}, {&(0x7f0000000880)="0990d80def1a81938609a1fe7a768e752c2c2288a2a67da353f0c8b3ed2da739baea7247a6daebb2b4f46a8a84e8c5fff5936628f7946fdacc5d618a261eb12f2e07668f1c608623c06cd2fd5542cb618c1dac09a3b6a040cfaabb866ce2bd689ad36e969ce55952f5a1432fd7ef89e691d6e4c60c2ca14db5a3f2f787699fb59cd239619a01376f59c81a7882d699cec8753eba7c50802d9dfbf421df6452f8a2e938dc04c4eaedc080f4a78be3a231427a35926703dcb5ab9c81071ea6f4ad675fe8578664ba2ffeba9c896de086f96a5104af7695d25620d58997b19f400c81f0d730013bebb4886c25d413d45336511a43", 0xf3}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="ad2359b3c93f44be889d7e963c46745d134f53a38308bf54856fbcc5a14ce0255e9f14ae8f6f360bd886f58b928d8d85d82125882173c8a76a6571de0235949de27e6f7fbbfcba12f6d082269bd9aaae5e027244edab8f951bc96641435d6715ffde79161a180bd51c77e528dbf2ad398c2edb1bf74e9ba50879329f2996f3a63a24bc7332582119c454b215b67139ba1c286566e8013607ac6d2886c54d949b0749eb9182a5e483fe3d", 0xaa}, {&(0x7f0000001a40)="32e132c889d53e79412f9af06fb4333e92c2e089219fb967ca612c73d246816af0db9f5f2adf46bb090eb901dec00bdb43427d3b65f00c7eb2a324ed306014131a2783fce1f25c3e9ac0952a3175030eb5174dbba6ee5ca916", 0x59}], 0x7}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x80000001, 0x0) 2018/04/07 18:03:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x90200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) bind$can_raw(r1, &(0x7f00000002c0)={0x1d, r2}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@broadcast, @broadcast}, &(0x7f0000000100)=0xc) r3 = syz_open_dev$midi(&(0x7f0000001200)='/dev/midi#\x00', 0xafb, 0x610000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001240)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x1000000011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xffffffffffffff5a) 2018/04/07 18:03:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0x0, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:08 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x10001, 0x8209, 0x1, 0x7, 0x8, 0x8001, 0x8000, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xffff, 0x7fffffff, 0x44, 0x1, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xa4}, &(0x7f0000000100)=0x8) r3 = gettid() rt_sigqueueinfo(r3, 0x37, &(0x7f00003b5ff0)={0x3, 0x0, 0x0, 0x3}) 2018/04/07 18:03:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0x0, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x800}) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/07 18:03:09 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000000)) exit(0xfffffff7fffffffd) 2018/04/07 18:03:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000400000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/04/07 18:03:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/07 18:03:09 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1000000001, 0x1e7, &(0x7f0000519fa8)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000000080)="4e0000000000000000ee", 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/07 18:03:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2005c0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000240)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20c001, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x81, 0x4) 2018/04/07 18:03:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0x0, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:09 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b0100000000000000000000000000000000312724a96bfce20d7250ac693b22e8bb0000000000000402"], 0x1a) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 18:03:09 executing program 3: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) fanotify_init(0x4, 0x141401) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x115280) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x4) 2018/04/07 18:03:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600d5006000"], 0x2de) 2018/04/07 18:03:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/07 18:03:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x4000000000000801, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/200, &(0x7f0000000040)=0xc8) fcntl$getownex(r0, 0x10, &(0x7f0000000d80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000dc0)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000ec0)=0xe8) r1 = getpid() sched_setaffinity(r1, 0x3c0, &(0x7f0000000240)=0x8000000000000006) r2 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0x6, 0x0, 0x0, 'queue0\x00', 0x1000000000000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0xb0402, 0x0) getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000f00)) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000f80)) fstat(r0, &(0x7f0000001000)) fcntl$getownex(r0, 0x10, &(0x7f0000001080)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001100)) getegid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001280)=0xe8) getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000005040)=0xe8) fstat(r0, &(0x7f0000005080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005100)) stat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)) fstat(r0, &(0x7f0000005200)) getpid() getresuid(&(0x7f0000006480), &(0x7f00000064c0), &(0x7f0000006500)) 2018/04/07 18:03:10 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x20000000000) finit_module(r0, &(0x7f0000000000)='J\x00', 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr}}) 2018/04/07 18:03:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x6, 0x3, [0x36, 0x8, 0xfffffffffffffffa]}, &(0x7f00000000c0)=0xe) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r1, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4(r1, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) dup2(r3, r5) 2018/04/07 18:03:10 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000009400)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009440)={'vcan0\x00', r1}) 2018/04/07 18:03:10 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200000000032, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r2 = socket$inet6(0xa, 0x800, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000000c0)={'vcan0\x00', 0x6}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={r3, 0x1, &(0x7f0000000180)=[0x8], &(0x7f00000001c0)=[0xff, 0x8000], 0x6, 0x6, 0x800, &(0x7f0000000200)=[0x1200000000000000, 0x1, 0x6, 0x9, 0x7ff, 0x100], &(0x7f0000000240)=[0x2, 0x3, 0x4790]}) 2018/04/07 18:03:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x8000000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000000080)=""/48) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0xe6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x0, @empty, 0x6}}}, 0x84) perf_event_open(&(0x7f0000000040)={0x0, 0xffffff1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6748, 0x0, 0x0, 0x0, 0x0, 0x800000006, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 'ip6_vti0\x00'}) geteuid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x482000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x9, 0x6, 0x9, 0x0, 0x0, 0x7, 0x0, 0x9, 0x39, 0x3, 0x200000000, 0x1, 0x64f}, {0x2c4a96bb, 0xc9d, 0x20, 0x0, 0x1, 0x8001, 0x4, 0x9, 0x100000000, 0x7fff, 0x9, 0x4, 0xfffffffffffffffa}, {0x72, 0x5, 0x200, 0x636, 0x0, 0x20, 0x3, 0x7, 0x800, 0x4, 0x8001, 0x9, 0x80000000}], 0x3c58}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/04/07 18:03:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/07 18:03:10 executing program 3: r0 = socket(0xd, 0x180005, 0x1) sendto$llc(r0, &(0x7f0000000200)="1f547086447edaaa7be6bb9f66aceb08af421f9cc14dea5446843ebc6d769ee7250a", 0x22, 0x20000000, &(0x7f0000000240)={0x1a, 0x102, 0x80, 0x7, 0x6, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) getsockopt(r0, 0x100000114, 0x200002713, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0xef, @multicast1=0xe0000001, 0x4e24, 0x1, 'sh\x00', 0x3, 0x15, 0x1f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2000, 0x4, 0x0, 0x8}}, 0x44) socket$netlink(0x10, 0x3, 0x1f) socketpair(0x1d, 0x80000, 0x4000000001ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x5, 0x40}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa0003, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) 2018/04/07 18:03:10 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x5}}, 0x79f, 0xff, 0x9e, 0x2, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x5}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'eql\x00', 0x2}, 0x18) close(r1) sendfile(r0, r1, 0x0, 0xffffffffffffffff) 2018/04/07 18:03:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x80) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="48bb3085882acd3dd34fd58b0200d5000000"], 0x2de) 2018/04/07 18:03:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/07 18:03:10 executing program 4: r0 = userfaultfd(0x80800) r1 = socket$inet6(0xa, 0x3, 0x401) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x30, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x4, 0xfffffffffffffffc, 0xfffffffffffff0e0, 0x1e8d, 0x40, 0x8, 0xff}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x120, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbb0000000000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x8080) 2018/04/07 18:03:10 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0xa8, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000800)=0x205) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x5, 0x7fff, 0x101, 0x500, 0x80, 0x1000000, r2}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='bcsh0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0x181) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x4000000000066, &(0x7f0000000580)=0x100000002, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000006c0)="e2163dd4c37017b2a50a11c8d1b8bc14b34f87b206435fdd78d6f10f42cb291037b9e24ee9e50ad8521786b8f3b2d081cf56da9a6780d9f4d525916b848bda09427dd8a12d2d29b66c9cc9774ab054fa3f980001123e6beb62b5997eb3cedb0411a431c4bd45b96dbb5fa38254942994337e8c0893b423a0f38ce87f19ab13e19485524397cc89ab719c3652383dd6d627f46077d2bda2324096814bf2cbe422ed0bd14fd7e3891108892cc6d8bbb3288f65ab22a01cdb94d13ef52573da9351f27156c16245fc7f4847fc55b86be8b2b12cfb3386bbbbc08c61500fcadf05ee7d55cee88656b27906723120d4db479f2802e31ee19c72d758ec03cfe124d499e6dbfa2e77e40ccd8e08fdb2cf3bcc1df44a6830727dc0ecbc75f69719e9b9c5c26b7c451a3468e1b29c4503f5f0f4aea427e880588222a6fff0cd97d8202024b961cc3cf99f759c911e46bb2deaa0c436c2ed3de160288d38ed1c2ed0731e154102a30c4480e0a16811b1822daee07334702e492322da540bb5f742ab77ffa1205fc46156abfdc377e88a13778c5f14b73a5ace0981535890cd41eacfe99a981e12be0bdab84dd1a781094edb4dd370774a39baca4080009b3f5561513d9ec11f34174ff70fed45c7baefb2a5a2ba5437704537879c6663d730a16b85186b56ea2ab27b5859c0598f91689ed52b1462645af44067f611373d172280cfba2d2be560d2411d6b16f1bd6fabceb65939c353929ebb4cd77bdeb7c53c3ddbdb0996f2973bed77bf79077c14bc50e8e61b7be17ecbbf9968fca77e0111a7d433cd0a8ee50ba86ddd2c98b23783468f48fbb3b950a656f44c964c56e1d97e630c4282da7397b1adf813ce984ab6ede78d88d264c8b5a94fa35e59785921f34e56be182c16bf172f2dfb2d6c926eeaf47bf9cff7fafa2be1309fd3e908530f9f5195a29290db88fb3237c0f55a448c9a24e3da301e13d04946a4b08641ffbc1db752e415a80ff6ff84ae3b5f3fc2a9f57ad1d240ac3cab031bb0e0d2af39095eb9834fda89b3dd031047d7ff0d83daa85bee934a4ba28438fb8c00f011dc5b6aba4d026e36a9cc24f10719c16addfb3b83e2bc919083725df8ffe72fb2941fa949ab2b34aa5400004856c326b41bf5a8c38dbac3eecac1a932800668cd23872fedd598d1af6751164ce20319af21e5831cd2f60d7204ec44e0b58485b606646a63e1e18eb47e1d3a011925555393a8ba302937cc43a40a2f6de5d0438fe2d0d7a0524a3de10dcfddb88410f6be5d16e34204633f1596189a51d4fa1e3929460b14a0b230c436f4ca56cc30f12fc381fa4016cc647fcdbce923c070ae11891500b93925ddd32b57502ae80cc237c32d6bfd2a875543f13219dad8b9f156816d21f51cf232040d935601de27c95cc3b195bdcd3b893557bd5e5769d8a441f752c443f40da508567d3d86cc3482f960b8a93d2ac54da7f0740da4f1a25916cb2f39da4402f0a8e07b824a3ec6a21e6539c1639ee29b79e1dc9d66ab2df4c81fa00d131978e5766a231b698c0f97d16bf9b243503af3c6f0cf4727831f1a3c2ff0a0b047b756dfb322575ad172f33184bdbea32635742d6fcaf4b5dfd1ea92916e83c3c71cce08311bcaa97561e400dfcab6f21c34c908a0a738d960031107653149b14d93484abd04f6c6ea8631a180b98e06c75a03d61a2b4061a22312caad278d3cc2f13ffc317bb5fcf259bb64ff70a2888b9eed927d7bfbaf846165e32b11832a15579d155b205f1508444b5f4175e91bc413ec2c30eec3f5d4c7301d6c62032b5f60cb64bd53f096175e33e9ce9276a71d242cb9d9a0c3e237527582b67d6ffc223f6e5c9ef0f9bbe050e21bc0c1a90bac85af2d53e396322b1176dc27c3f345b3796c4f56e4ece43eab3b77a2c8fcfca764c488fba21ea76a7c20742cd5b30046be709d9314c04f40458af7376b73836cd948da52111a5742002488502d0769ce5bdfc92e6f124b78068606873932117e8a0b98cada4e4aafdd2f08870eb88c8aeee33159b6f31adc7ab333ece84e1ca75a064d3702e4ab4a6f3c3806ea1d70e8560e81f4542c5a87f877a6736757b7738f34e40660e99acc35e99e34d611f5d3c87ffb625a3380bf7a20c3fa0f54888d546d342df572330f267e75a54c8a8acdf4d72320fb459026c6f7f39f66a319f7c4df9821a677b107c570bcfece4bb0cdfbf857112acbaceef98a38af227a9a837883608eb8cbd175d1a76389e2b6c6fdde8abdc0a9e5755af56e398dbd80c1803caec40cb53b55bde3ed33ca660cf00a4c6d1b053929ebdbed76802cd513ddc693656111a0b9b1f1995c55267145b8855c812855d45c591ee41f89c11291a64c6ad5c1a5cbd6be796dcea6a6944d4b8a640175bbe543da5947af9a023a5208c67eb5d300a1dd7739f7b6e2248d9996d4fe3aba6f8f5cb61e3ea0c1f6c58d43a65d847d4ce8090c2c728a0815f62b1ed441986500d0095efcb135c868ebc92e299dd020a29a349383d18185f443c0a11cd69f2b3923bb5cba41c8fe2e345352e4d0caf14f615de7b33890a51b2ca3660a36c01114d6a3690ac329702da157d64fba8d76d20dd94f0d54ddb64a334d90f1208dde81eecdd316c131e8d972fd7ad9e90bbaab839fb93c8a12da9c90e8e0214ba16b17fc4c53b4f0ccbbc6410e2a15360646bbc81b603d516f2cfd9bd2351d34f004510a5b9902d3b51c17d07cf23e3589d50cec07886a94c0464cb557441fb8b92ba592b0156ab5e5716fa391f4b04eecfc18d98dae567abcdb70b53a99c7361b48e7c1f01ebcc4eeee4e9810056f1cd88ccb8ae69eb642c6f1effd2f5c9f8626b2ed5e348212b27811414708a9a9dfda62404e1bb93c2bbabdd72177541c0cce2ad796b4110d37046e6e436068fc2224d72d1ecf06cbf67acee84ba53ba8f252be467cbce4e02ade030d72e417f53f1bc771fd71709ef4615e463f962a9fcfb6efd0068d98ca2d17d7c59ebcdae55f55bad3f321ddf99536d63563fccb6eb10d2bb6f113c57f347eb2403faadfa500e4c2128ead531925accb8911f1db250e8e177087750a5ac8891f4f783655ada0947fbc1cdcd06baa373effcd9679d0c8f24a7ff161617dd9ce4e04cd76d881cd7cc6e1e1e86df857e8afd87b949c411e6af13641c4699bccfbe8b18393002c2d972de8a173e2b81819155f94509661f1452e6127e40583d5cc880381a37bc77447cc7ec41daeefe1591fa68e93930daa55954784297401ebc6bcf72a293dd2d1e0cfcbb50dee08c41a28fb07d9346636dc936689d4ed446cb87094768f4b982d709ea74f88e8576a32f3fa3891b9598da51b977b5b6d22d4bdca49106dbfc86fef5989059a11694cb30c1b863fd8b1858a8ede8e50db1ec194650b88b5e19c39a35c8d13d8c7fe10d999dfe4a5b5166512f899b6f7b8174395da6de1e84096b28461254ad7825f377fd4539c0928763a7e156d89f0f3919c9310b1fc477062db839ecd1fab9eec90b36adfecae9723233993c32d359d5dc512aef0e6a5aad2476425ba52a202ba0bf9f98483b9b0351d31e938443a75b66d3530e6db868fcbebc7511a69af4e99441c193d5ac6c23481a0ed5e2ed98763d552c8c2388343e2faa76d6fd4327fefbdc6367132c3f173ed1ac890bcd3c9b2f7b268c00c0d49513fc3a81e4d288a300b5da76dc3d32fd1bfdf5efddcd19b9bcf7b733a03e23b9833efe56ab2359799dc9294ebc06489cc9699c6ef3e17a7486eba22507bee3bfbd65cb7adad941cd298907db1b0c45ed4eef8e9d94af8b9f1dd14e60bc3fb9bf5312c83f60b2695ad79a1dc19030b870f4da25567b2e2a1b0770e45720f77ee87cbf552098e66e988c873c873aec8b6227007398fe1e52bd26a42f4aa8acb539808e64c2271814ec20a919cc0e2c2cbb8605fd5ad2f5cfdcb442b4971bad96751c99ced051415a620edac34fe7d545657be3546427cca2c28689320e7b3334790b14781cf479cd2df4c842a4357d4c4614cebdeaf343ece4ceaa678ba0532f01e0a1b0269039f8ce2cc0d12fc11a26e3b966d25cf0252ab60fc946128113f9aa3198b5e221b8ac17cf4ee2102ce97f0e6eec8376a93273783609989be15fd375bad65657cfd2c1f6b6396b62a29b05472d869c240819bd9888b0824f341fc5d8b448da03961324f2323d00f1e9d7c54299a4dc4ff5279496a6a43eaec87c3d4f7ffa62c5b01c44ced648329cbb2e82973115ad3e0596a85ab1d2e7f50298f64f0c5cd954c68a8e33bab0321d8503fe2b9aa017f02192a999157e5fe7da923587d3dc1841f84b2bb344a187ee57ae24fa1d0df0977f608a643b3fe5d3146eeb732db5c0366ed1ab7bddbd2720d964a566ac9450baf04e4fa98f1fb7511e901a60cc672a5305236f8d945e42bfc73b6680d4ff45347a47955fa17fdf3ed82a06e5a02e7888e7f51ecf07c16d2bceed4741b4306ea8dfca2ee97cfbcb159851279ea8d5c380c9d1317f449970bbb820670257575f62250c6df171ecb57c3377301943680880f690ccbe5e63276e8c770ce1c6ba28b7c0bfdce1e9e970b1300d815871980b87734ea1226fcfe2faa5111906a90c6966a72a90dbba886d3a5b9eee3ffd0c9078175753d1e3c9adf2f15886353e8afa6df45219ac050910fe5d3eb3514e62df78b29afd7123333fe02893133a51f93293702266233438f8b8e5c696a1b9722e898dee0916fb77c720cf9fc10283915ece44b19ed21ffcf7dfdd8e9e25f5015677c3153a6052a8ebb58d3b4b9076b9c20d58c4f023d048e55e5d5db0731a93df9685c4a9943a74cfb7142d9f82c8f492a0559ac7954839dfd85ef36642663c5d53229cf823a1cfa00082d4a73c6d66b0b6c4a6b5f029bc25110ee72257b4078dff9c1dca8ab2430c86865a6ae97025b508a62156cc879475b87286113e7a8cac5a607cd7ac20dc09adaaaf1be035050eb4c9f6c6d73bf86bd44a8886c3dd0f6429397921470515fb1fd550e60bc69920a891d4ffec826618d202b7214a8e189e808119444bd9160b0ad612714cf61ab2d4904721941551d1f86c65d28324c4cee2afc4f14c6b66d5b3d7686dd7b756b034203638bae9d36cc9c9c5eedd6f5cf61548d2f54992521a8cd3dbba38c60d01880a6cae5feea280b657b2c32f7c9f0bba58748844d558374d0c8247dd811b2b4ef70038d4d42047d4160fa0cd48993af182010695427f6aa93d046a12d6b6e74da1623677435910bea09d4563a387c9b5ea24345a5e6c6bec5c6567f746f93c0837317d7c0a8181e4b09d401b17f8be9d0db4e05e9de4b034a5b9c7c56ed9357c249f664497fbf1a20ec24db4c5f885c885fb660b60aca423f4b19ade2b3c718925a76a9333ca822e87157a2963cf1a27395e934e5fb9d495590f98e7f4b6c05f305e0b3e3559d73b18577af2d501a2262331798164084c8719757c8b9f9e2b661d30a0abc4d8a12142b5a85ad457dec79b84081c8487c65e124ffb2d6869caea77627efa52a35067cb872cf89ba585b41307ddc1831e92b9596aed2528af227becbea7bc7dce011d13a323f14fbfa4b92cf017345c9b411773e702245e97577fb310d326924a5f3837db3a5f243d3eaa52ebd289202f1e9df9fc3dbc1d6595128ada5804a343bac94a0ce8828b169fc1ccd0c5b7e0ca48a6124010190fbaa90427c54a38987dcd1f280c0c2e01bc3c58091cb30804380c8486a60eab1b86bf4a6f3bfb8fc795cda30b27095ee5b92c0da6f0321ce640411888f20efa5f1", 0x1000) getsockopt$inet_buf(r5, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000016c0)={{{@in6, @in=@broadcast=0xffffffff, 0x4e21, 0x3, 0x4e24, 0x80, 0xa, 0x80, 0x80, 0xff, 0x0, r6}, {0x1000, 0x223, 0x8, 0xe74, 0xfffffffffffffffa, 0x1ee4, 0x7ff, 0x9}, {0x2, 0x4c, 0x10000, 0x1000000000000000}, 0x4, 0x6e6bc0, 0x3, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x2, 0x1, 0x2, 0x6, 0x8, 0x5}}, 0xe8) ptrace(0x4218, r3) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x6, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/04/07 18:03:10 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x20004) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa000, 0x0) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) r3 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80, 0x800) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xa4, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) 2018/04/07 18:03:10 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$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001100)={{0x8, 0x7, 0x7, 0xfff, "79444a74a842b1d2538aacb07f85b17ce6ac88805777890eedebb779c40df2c9e278231caa81597e2f373dea", 0xe32}, 0x0, 0x0, 0x5, r2, 0x2, 0x7, "431b84d4dc205088407650a3eb8bad0a9d774cccb3fa506d95fe320c3e378a5a5641a1345176e38a354f574efd1fc9865964e2c34c5c915f00f820a77b8c8c95", &(0x7f00000010c0)='proc*/GPL]\x00', 0xb, [], [0x6, 0x7, 0x1ff, 0x1]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') socketpair(0x11, 0x5, 0x5, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f00000012c0)=&(0x7f0000001280)) read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/07 18:03:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[], 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[@iv={0x84, 0x117, 0x2, 0x71, "70e14d61b7f30e37593091252d2e6434ac7b13da3488d3368da04bcc048e4ca4a909f78452e9afa806cb032a277ed98fc80db4d2a0e789c3827d87b86167ec42e4e0629e9c1862040147dc1f59f82e76b1abc0df3509c0337dd9455f17c2f41b53ef4306569f2ca9ba75f222934a559df3"}, @assoc={0x10, 0x117, 0x4, 0x100000001}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x100000001}], 0xd4}, 0x44000) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r2, 0x8, 0xa) [ 331.201440] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 18:03:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) [ 331.335969] device lo entered promiscuous mode [ 331.343624] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo [ 331.356795] IPVS: ftp: loaded support on port[0] = 21 [ 331.381564] dccp_close: ABORT with 1 bytes unread [ 331.396581] device lo entered promiscuous mode [ 331.404773] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/07 18:03:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x42, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty, @mcast2={0xff, 0x2, [], 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}}}, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) 2018/04/07 18:03:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) poll(&(0x7f00000018c0)=[{r0, 0x40}, {r0, 0x1211}, {r0, 0x100}, {r0, 0x400}, {r0, 0x100}, {r0, 0x8010}, {r0}, {r0, 0x1042}], 0x8, 0xfffffffffffffe00) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000015c0)={r2, @in6={{0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000001680)=0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000140)={{0x9, 0x14a}, 'port0\x00', 0x50, 0x400, 0x1f, 0x2, 0x80, 0x778e3f4e, 0xfffffffffffffffb, 0x0, 0x7, 0x6}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000001840)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000001800)={&(0x7f0000001780)={0x60, r3, 0x10, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000016c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYRES16=r0], @ANYBLOB="04c64514c519c96b9efdf807904fbfda5cc1e55a11e0fbdf9d9d263ec61d0e611ea5df784c02352b0edaa5a876c043150c5b9aac7045e9bdce6243d4fb90af74fa55ecb4e24cd9520d44cb9fb7e1d71c87b5520dbc6349a4392fe20e8b80ebd1127c376417cd1742933cff78f6ccd766e2da0024f0e76d9bf9aa69edec0d32c954485ff571fcba5cd8fb1b1519545850c7b77fbb47c00283ab0e5ee4c22781f480b022abb8a654605ba2c992a9e77cb6bc5b986e5d855d870b12d390027d45463cfe001057938997cfaa89b3dd8479f29c71abb80c", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r0], @ANYRES32=r1, @ANYRES64=r1], @ANYPTR=&(0x7f00000025c0)=ANY=[@ANYPTR64=&(0x7f0000002580)=ANY=[@ANYPTR, @ANYPTR]], @ANYRES16, @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYPTR64=&(0x7f0000001380)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYPTR]]], 0x4) 2018/04/07 18:03:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:11 executing program 1: pipe(&(0x7f00005db000)={0xffffffffffffffff}) epoll_create1(0x0) close(r0) 2018/04/07 18:03:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1c1100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf4b}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x1e8e}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x81}], 0xb4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x4}]}) r4 = fcntl$dupfd(r3, 0x0, r2) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/04/07 18:03:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f0000000000)="00ca1074c6151feb1c59ff4de3dbe51d3a0dd88e804f0cfd374b9b44046c9cc788a346b0b872c738ba5a6ece2665f76df54268fb93d6070b4b11fa23a3767236906fa41c0b93117b060d36bcabb33b", 0x4f}, {&(0x7f0000000080)="c38f24cfc959fc46a20743ea34388d6a7e30", 0x12}, {&(0x7f0000000100)="bcd99c97d2df830459edb77617b81fd0890bcb4eff4dc711ef749ccf71e2fa64b162ddd48e233863a6f8211717b7a7aa51c31b6ada27b9e63cebbee68834d16fd35b5c7dd8c64bc4eb81c068", 0x4c}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="8e9d6e623385709d47c21e1b9847e2a1ccae62b4f81e07686c10e68df723f8b1d8303d9ae6dba3e1a8a3e77ea8e38c6909c487f9ade33bcb56e613340e5ab570d33a29a38cbd8d6b1be093229501ef607600641fb6c84a98ea7a161dd9ce1aef2a708b1a26e2722b2d701cf1f9b0d50e6d3bdb", 0x73}, {&(0x7f0000001200)="bfcb9cbc2fb6e395b2d27260297cfd59356acc0b5242746ddc09352d9f6483e5bf9abb1a50984d401c7929c7839f91594040134c82ab0f5591a4c8fed798441f48414f46969293257044dc152460be92d4fc7f352d2df810767861f5d33e110b72651ea17ff78a25a5f92ae3226e28b253c5444371447a202e7f312d3e767c2dba89161a361d947b12eaeaa50e0d66f25d504bc46bfdab4846c320a74e2c1e00118692e109bc5bc88a69c24a4c1b5275ef33f52e44f585456c0de02156c2276c50f0f928242abba37fda0ed0efcda0a61e69c59cee13fe972bc3c4895da18605f3a3fe4517d31e91396d1bb0a959c7b63efdd93920b7332d", 0xf8}, {&(0x7f0000001300)="db38544866e7734bc68e01ab05fb81b02b24e2dc9cbb93296d2ecfd023ca2d305f8339acf087240f9819ceb502d715a7cea9d09b68ede5b55e82264efae7a0d94de0bf6c3bad5e5cc3b72add48f9d91e84ccef58404d92fa5e0495770f9f8e4cc8c2d482c461b617ff675960499b7c2a4cc81f5db0bf4342f5d5408782dad71129c4b32e192d857055898c348218e05c8e90ddefb1ced6855286", 0x9a}, {&(0x7f00000013c0)="597708f2686f6f00e0adcfba094c75b7093a9c77f01f86655599cb7f3284ba3309def817dd4ecd93354c127724e29acfdae602c9778583d973536eed9e671b6f03d5734e74f6b91d51954c72af6f099506d06c9f5162f8bfd40c7691eac063336c6573da3ac9135e51e5bea669ea1faeaf562653720b76ef2f418b54f469757f54e888eabaefabdc8980f75e7f534203df7e7f9e049aacdc38ae148f2a78acf14a03c6751dcf0eef5231377da0d9994328c8028f04bd6bd9931d208a8933d41bd6f9cfe78bbfa8275100182eb78ebb790cc17101acf23fd1dbfacc822252aacece25a5b158ec2da243705afe5d466e8ec89e5401d8ac6344875a6d99bcd8349b8a14bda85b6528220efa1026cbe918e672cabce5078ccf2e92b4aa4fef367a6ec780b2fe6dc35d9871c7ffea21b27b4558afd722fb00bcf545881257ba962615ef096534f7b5fb00072ddc8508d584b0ea16c05ef38204200faee697371b6db4de4c948d47a08e17bfe6920873f47dbffbf6cf362586e565d34118b3d4addfa5f31b640775c9ce9e5c7f32847d18943123d4c396bba9bd4c82a7e9bdfb6e67409b0b414327613b33e22c5112d4424ccb828471e226c728d5a6902f10b7c190cd70ca62ddc85805d1c10669e6188adfda1758aafb0b6d9c44e3e429865c865fde433af1d184e59e3059ff09659cf107ada5e3cd735b2887968f2825b981839568756977a1e197199ff2e6b63050e7b67d95633241754bbd6870a1f46e2a60602785011684a7db0e948f49cca9b74996c30944abfec68c210d57b40af5c0623afd2030c001e6ae2ed623cbf968e047cba92dcf66f4c4d5a4adceddb22f0b5b22de27f30828cd6283e4cedf69efe4acd277ee7ac484adcd05e4b08b65c58d2d27879df30ead85f21a1ab2e6b93d966f7dba8bf6e5db8cf8a341f1cb6dd0ec988898079722388d74c60ee1ce1a992d04046d1108aa93a61f20103f58be3cd33775b831f65fabab3a2579bb643798fbd66f4024971ed5e93e4834134d5a5d4f8e0a33c29f4364eab74925c4db43a9d99f8a3e5dc3d8f56c30c2d7de6e8e34de49e252b06c59ea426a18d9c7c6a6c6921bc6bd3178f87b5f4c71acbc1270406425038d76654bbd011d730f6989cfabfce5da6de9f702c277e7ade98e5ccceffb611765e9aff603eaf42f647db1b3673b2ef0029b743199ae4af3b6309164b64015e355bdea78c15aecf8b3a7de047d19244194a8e3d810b49d901599782e58255e1a9af7a07831480b6676abb075867808737f36741609ad41e860a3c43d73d3bd846cc3f12add9188f8aa6fce5075a6714872aec7f515bb9194d6bdc76551b49ab9e2baa595f1333437e0f6d261313050f671af012d843290a0f8bbd3180c46da7c625c889e939fb8dca4b446d2d876e4bf2d078636fe0da804cccdad983e1740df26499f07ff57a864a4032f8063772a1465d7224e80b16b3fbe6af7d75d8722e837889356c0d4641e33b226f889cb43ff1ae52160572b9d6156f3920f2c325bc41da7dbc986a8151706e898c168e0030ebc48b623522c728abe8ca36a34ead197666c13151231c7e9e69ce7c2b59ef69278b8f02bed0d185568549c4c2ede794cc796bf6880ebc332205f6522e5a1bc2124dea29f3fbe6a18bd2bb5a635e8b20693aff676fcb8dc180b2b9c2c1eba9e66b13c29e6efb23635c78821fe5cd0c84f7066b7f0c3783e7662b526b64afe8711a75c7e2a43be3918e86c5c97ee5f57d79465bdaeb2774caa52df7411af7bc395085841642b8c42face6f2116be70fe7cc6c52abec372d4b6e59ae746c6431caef02ef333ad1f78b8a3fdc16b549bece3465b36cdf9bad7e4fa23a190d233f6630ccea66940ff1c9932800d844817d577c2ba28854b0f75c32531363be9cbbd9922e17fd135b76bedf57477cc9fb2c256bf29a2a065bc444c5285326afc4fb08fc8de648f745fa374a6f80d2726daa18409de04ae2c0a8127bef123474914b8e736be9882df6899acc07d2b541d47b9210bd4d4a58933eece966ede1de264d9b5a207e1902447ab92499d8f536d339df3249bb4eb40dcaae9dda58c9f1781125df8543fc7a56008540fdbe37fdca818210948d5b0734e24afc498e1e30ff7d2d70e087bc65cf460ac4d161ce8e46c003058f9831ff6b385ec699dc097bd2fb9712b8eba407a5507aa74ad0039fb61fcfe6895c4e466e25658af755ff39ca5915e924788bb008a5acf9fce3cadd6adb059bf946d3a08f8dcc14e7852e6fa2cd7037f48f02793f3134190d3ca755329aae3e3c2e97f28dd1b10f025f5da43cac7282de1772252d0fc03b6495d90f11f38e8175c352563d97dd627ccf096f26ad9bc692a3e5cd9c96cd81a5100507aa5d9d68e11871e2bf5809f95593f94352156756ac1f726d1fcbeac5b3ad91307b3fb3f21b61df4c1ec30922f305f44f163c616ac14c7a2f95832123e79f2bb7e91ced9f3b8bcc0b3689229b374fdc92199c93dffabe7146fdd67e2db7a3e17ccc1fe6687057f787e380c6cd8ea423ba283d2b26d82e072d12ce94c758a9c1d68857f2ad8e27e7db8b8cb6a5f9b644a378273a45be7c007a3a0fb3ec40c0d4e52f47d26c34ff63b324c34adae14dfeb299a42b8b201f998c64af2aa31708f1057f9a99ec8a907b49a67aaf9dc781a91b96fd89b12d6f5969fa096bf0db2914a7530ad0d8363af71dd29b5f62758da30c4e88244b6bec575258073af56345039aec8e19b7792b08a6b4f8d9209518ce91b373ffbb80ee2bdd696e275140c26de47f877159f0c625de3164811328ea4d563b842c41d864592536460d68a3c58861e93e8cff5b1c2f3ad7a7ff10462c13cd0367804988c3a9c284c1453a6dfc91a10dabad511d45171485dacfd51b997217ba577a16d6895a3bf2acb5609673daf6e4077f64e226d204e7c16c6f2012ab39e7ae3777e17a923dec10cda45431a41f250a47cec30973356c850c0d7a6f01d4525cb8b2e3e16522f92f982c3cbfcc45829cb9bb23520ef4b4c365b48f1074c40106bd42c83e9810aa1111ea7dcb216f2b56d4031d6bb5c79f6f946356da62df0078e3f550c1eaffb38f955c56406b0de744242d823f8cd6d0142c128a91b4b6585cb61e367b9437d7f901d65d4c7df13c51a22bda18d0a9bf2a6d29b0ae669a90e20a4f7162fb42edf1aff5b901e96f59ba05a2152aca96bd13a87a27bd34af0f84f51fa330e9cbd19529a4205b23be1a90d07151fab6591a8ecaaace574fe3c6750259609fb236d060a07382acd9fd476e498578b5d5690efbcfa8668ac2e133557240b15c46779818f5540e5bda8456c54d72f3bd85d8c71eabf4f420c3cdabc8ea428d4440610bdaa2b3a16bdbcde448b5391aeb6958b3bfed16c06069f482adb381d92a8f21b3598abe6e40e70d2bf3b43b7ab01a239d60c70b90c27ea986559c827f1de5efc7435be5342bbf8216d2d528f4b4750fc30e5a869a450304b212cf443d2bcbf1760ac7331b7ba72440e23940aeb1c53aa27796c968065804feb612df9b3382daa32b1b4852d545c9a561ca307a6880cdee3d6425835c0e27f77df5718e6c8d129de8191bcf3b48112d293c6e4aabe79eb4aab5ceccfefce7220a5c515f7dd81fc731e00b6d2c4bbf6b37def31f866de39b6183c96dd003058163b021e9c1db0bbf0c64737deeecbc1fc054cd6ce0972e1f97293b701218ddebe70ec636ad700a9a1c4919f185d1d169591a07879458d63bdbbfce4d237386156e5f9bc265176c056910739a9b675dfc021295b8bb2f76e32fc8bad1097adebb536ba5a61cfdf6346b051b3d44d193b3de246f9be2534264c340c64435f011dedf95c90a69e76e3f5b2a9746669a85a17bcde2a64c1080b4ebcf4653904fa83afe34f17f46d27f5bb46204948965836bc2c9203b40fb123a478e6212b5b4463299671b026568344d8399ba65ee69e56c1bab87b11b435d36ca0a93bd73e1a06de33772e9dee3bf97c681131b3ae02948d436367a3027873a246ba0a9d3c6dca1657740660ad94be54b573cdb473f5cbf8705c55ca468882f67869c20a29dfc3114dff80e46ac78c3494b4996a3d0237ecc5860c0ed068a9954b71761317998467ba28a9749db3936dc4f326b1720caf46ee3d84197ce2667d511870e6d7caab37e42d3f20f22c78fe873c706ab8dd1a3f8c66f533be5b514e050093c01028d6c9e10a1a3dc536f2d1776f2321ff3e45a9408a0a473c2ab2e2c71eaf7b05b1d2364fda71d256dd3da4faa2d874aad6b9bef29bfb1896a6fd012c002c70332fbd8f855383e2120b265862cc28dc247db2917b26bdf77752b42981a340f68f31c083b5fd8a37d0cc967fdfd261f54982282a723e624bf1986372e9ff919734fdeef5ba3c169fd0acaa2556cbe75ff9d7c4e6ba5f1b8f6c8c7894960da88d97f26dab5089421d9c70670387345c778b3cb157d731aa3e5e5612389180838838af23dcb2db7de990ccdbc89601443bcf0d4c0257ec200f52d769abaa5ad027e2ca22ea490ddaa1ca38d22cc488f75fb198c6b084bafb4892d425ea923f3e91f8979c8a2befd1cd3367fc15dfa518f0de27bd686a598460ca28f3adcd5c425b5a61942ba2fcb05cbefc8144ea00c766f1e571f460ab6624cac510392fa8b37021958bf0784dfccaf8faecae53e0d57a8a6e6c9fd57e12a81739575b65c60f88dd426aaced0ccd5c6e5a4766d2f509aa9ee9487d62df624c3fdc1a5273450b66f0cc320c7a8933cf72e754aa93334828ef6aba1b87bef02551f350230b78f742a45d015b576a857113b164b12f3c6c8e2ceeb42763cb9af7536fdc08adc30c9b91921ae5ce06cf987a57d37a49c234328acc3d673f197e7f61046f2282a19f80a99924a4775e4ccea4112b1f1f770f441dadc393479ed8202a4c2e4b958793213e75aa14af049f66101e09b99e2ba97b942f84621037fea235ddfd488656b92f8a638f779013cd21135e96b7a1f40eb46709a8836826162d3e247ad25d5ae69f319c1c56219fcb595042c497769f136c4e3bd418576e80ba254949f2aee6a1e6a261384daaf0bcd8de090bcfca88e80fc723ebab36f8540986203c0e8482710e5b711f9857d3b2b92a7c8015f54cb9b53ca98b25a775a2ca766fe880abc0a47b57acfa3f6e0ba00330774cb3ef34541cbf56ef7d811562fcc3c7dbe5557033fcc0ed716925ee036ac3eaefbbda0eb9551ebabc8c243152c030decabc7adb59683079c2f8a356b94e2c0c29c6ed6a0098586d80de0492edb95a1ca5c12dc705a6378a59131c8abc7490924fb680f2ff1e5df0cc81465a43fdbc22569a3922b3e22bb80b363d8e208e6f11a5934aca92893dd765e664b12320f87d0a4012721cf07e8af4f19043c7e06611503f5b54ba9837f74ca0111ce85e2d752d56d7b5310b03eac60007283bb422225f2898c7d77f0d5fc9a2a72e508701d2b7d92b0ce442715b4e8da7e75412060765270f4be962f4cd667f43bef77c7f3ab6b0bda8bcdb4ac89a0373a43f9bc4631e3b60803a2eeac34cd0be81b4b83c88d2b179ffbd325e2a02dc8a4e71d0570b2daedb5e1ad1e5086ad449883b4347de3c6301e574a92250c636165700c4a884885ef0c20349d3ea9449b6947b0a427d30343ee5ada4f659c8d8498a04006bbeced5fe9a553294ebb2bcdfb78110e46c9afc798c8d90b178d69a8815f2bd55909da05d6e543dae681f4b50bb0e8292de332834e94b3b23617cdc44b07fc731239c29b821b6399e411d3b906863", 0x1000}, {&(0x7f00000023c0)="945de6c6ee75f90de10cfca5b083f87d372ecc818030c53a884cd73705ca7192206ae67f51f761e29dd75ab6", 0x2c}, {&(0x7f0000002400)="63e6978958ce3ac04b4c19dfb7b4be15933680dac282f6ea1aff1024871f0f1747bf43d22d50d1150a171fe0f171f45f65e50e56cc220166dc902210f6c07a5a93c148589d3a620f84554ad539d5de", 0x4f}], 0xa, 0x9) pipe(&(0x7f0000002500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000002580)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000025c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x80000001, 0x7f, 0x0, 0x10}, 0x98) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) rt_sigaction(0x36, &(0x7f0000002680)={0x1, {0xfffffffffffffffa}, 0x40000000, 0x7}, &(0x7f00000026c0), 0x8, &(0x7f0000002700)) 2018/04/07 18:03:11 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000280)=@nl, &(0x7f0000000300)=0x80, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@loopback, @dev, 0x0}, &(0x7f0000000400)=0xc) recvfrom$packet(r1, &(0x7f0000000340)=""/90, 0x5a, 0x40002101, &(0x7f0000000440)={0x11, 0x1f, r2, 0x1, 0xfffffffffffffffa, 0x6, @random="31dd74e09e17"}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/07 18:03:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x100000000, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x4, 0x9, 0x5, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x7}, {0x5, 0x80000001, 0x1, 0xbdda, 0x400, 0x1e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, {0xff, 0x7, 0x6, 0x2d, 0xff, 0x1, 0x1, 0x7, 0x6}]}) 2018/04/07 18:03:11 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000020dff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x4) r1 = eventfd(0x3) pwrite64(r1, &(0x7f0000000040)="983b47579599cc18be1c25ddb3aac7a05d94554b9e4edfbf2fdd7cc7f0d4726cb34f71f24330ab3d19c304286a9934b83a9da89403dbc86d79a58b952d6692465e7f30eb23d879f526dcf2a3eafe7da9d89d71a09032e0a58e31113ff3abb3953484aaf5c051d5cfcb1714f90a5b009174fdd68812f6c7cda547a800ddcc6cd64a30cd4ee44e89b19d6a89d6412be94cd3558c1e61f69e4547bf1397f665511f6f5da96c43ee10152354e05a24a5ac58211bf90239ec73bb8fb983926ca8e9348d5d4e399d", 0xc5, 0x2e) poll(&(0x7f000061aff8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/07 18:03:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) [ 332.183569] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/04/07 18:03:13 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x3, 0x79b001) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000002c0)={0x2010}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/132) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x5, &(0x7f0000000040)) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffffffffffff2da8, 0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000180)=""/174, &(0x7f0000000240)=0xae) 2018/04/07 18:03:13 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff53) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0xfffffe82, 0x40000001, 0x0, 0x218) 2018/04/07 18:03:13 executing program 7: faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0xdca, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) sendfile(r0, r1, &(0x7f0000000300), 0xffffffffffffff81) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@in6={0xa, 0x4e21, 0xfffffffffffffffc, @empty, 0x7}, {&(0x7f0000000080)=""/166, 0xa6}, &(0x7f0000000140), 0x2}, 0x9c) 2018/04/07 18:03:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/07 18:03:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101800, 0x0) mq_getsetattr(r2, &(0x7f00000001c0)={0x7, 0xe77, 0x6, 0x5, 0x3, 0x6, 0x20, 0x8000}, &(0x7f0000000200)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, {0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x2a1d}, {0x0, 0x0, 0x0, 0x0, 0x9162, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x8000000000000000, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x400]}) 2018/04/07 18:03:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e23, 0x2c2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xe46, [0x2e1, 0x7, 0x4, 0x9, 0x7, 0xfff, 0x1, 0xece4]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x74bbe417, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x7, 0x4, 0x2, 0x7, 0x7, 0x1, 0xffffffffffff0000, 0x1, 0xfef, 0x9, 0x9, 0x9, 0x7, 0x4, 0x5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x48, "4399efcee92846a6f1dafaf8a3854557d7fd034eda40d5e3b491620b5cf098dd3ee5028aa833de4563a4e32d7ceecb5d05c340d71e3136469342cdfcff6305a74007a19a38bcae25"}, &(0x7f00000000c0)=0x50) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="52bdb8a657a6bf353e0a63fe8d5338ab31d49d5170fb554dfba6f2ee33745443", 0x20}], 0x1, &(0x7f0000000080)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r3, &(0x7f000005efe4)={0x0, 0xfffffffffffffef8, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f0000000040)=""/24, 0x18}, 0x0) flock(r3, 0xe) 2018/04/07 18:03:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200d500000055a8deac10d4ff1d5e96278642bb46fc3c9781a2ca51289855bc961c54d3b701981a60c3a6e5c6a1bacf9f64cdfad8834affb311e395f62087825ced55edad065c496f196e06b3ca567431829725edf1e4f107b2dbcdc25b8e4e26cfed69cd8ce630a8c19439eee42b92b68bb01599c6e44cd5bddae356d4edfca01d3c94ab1a3572af898e7ec0211c81"], 0x2de) [ 333.303708] FAULT_INJECTION: forcing a failure. [ 333.303708] name failslab, interval 1, probability 0, space 0, times 0 [ 333.315092] CPU: 0 PID: 21111 Comm: syz-executor6 Not tainted 4.16.0+ #288 [ 333.322107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.331463] Call Trace: [ 333.334051] dump_stack+0x1a7/0x27d [ 333.337687] ? arch_local_irq_restore+0x53/0x53 [ 333.342370] should_fail+0x914/0xae0 [ 333.346085] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.351188] ? __task_pid_nr_ns+0x29b/0x540 [ 333.355516] ? find_held_lock+0x35/0x1d0 [ 333.359588] ? find_held_lock+0x35/0x1d0 [ 333.363670] ? check_same_owner+0x320/0x320 [ 333.367997] ? rcu_note_context_switch+0x710/0x710 [ 333.372935] should_failslab+0xec/0x120 [ 333.376901] kmem_cache_alloc_node+0x56/0x760 [ 333.381378] ? netlink_getsockopt+0x680/0x680 [ 333.385854] __alloc_skb+0xf4/0x760 [ 333.389469] ? skb_scrub_packet+0x510/0x510 [ 333.393770] ? lock_release+0xa40/0xa40 [ 333.397726] ? check_same_owner+0x320/0x320 [ 333.402042] ? __check_object_size+0x8b/0x530 [ 333.406518] ? compat_rw_copy_check_uvector+0x25f/0x2f0 [ 333.411874] ? compat_import_iovec+0x238/0x430 [ 333.416434] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 333.421956] netlink_sendmsg+0xa9a/0xe80 [ 333.425996] ? netlink_unicast+0x6b0/0x6b0 [ 333.430215] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 333.434861] ? security_socket_sendmsg+0x89/0xb0 [ 333.439593] ? netlink_unicast+0x6b0/0x6b0 [ 333.443803] sock_sendmsg+0xca/0x110 [ 333.447498] ___sys_sendmsg+0x767/0x8b0 [ 333.451455] ? copy_msghdr_from_user+0x590/0x590 [ 333.456191] ? __f_unlock_pos+0x19/0x20 [ 333.460142] ? lock_downgrade+0x980/0x980 [ 333.464269] ? kasan_check_write+0x14/0x20 [ 333.468487] ? __fget_light+0x2bc/0x400 [ 333.472448] ? fget_raw+0x20/0x20 [ 333.475882] ? find_held_lock+0x35/0x1d0 [ 333.479929] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 333.484835] ? wait_for_completion+0x770/0x770 [ 333.489396] ? __fdget+0x18/0x20 [ 333.492741] __sys_sendmsg+0x105/0x250 [ 333.496601] ? __sys_sendmsg+0x105/0x250 [ 333.500637] ? SyS_shutdown+0x30/0x30 [ 333.504413] ? __sb_end_write+0xa0/0xd0 [ 333.508367] ? kasan_check_write+0x14/0x20 [ 333.512572] ? fput+0xe0/0x150 [ 333.515738] ? ksys_write+0x184/0x220 [ 333.519522] compat_SyS_sendmsg+0x2c/0x40 [ 333.523645] ? compat_SyS_getsockopt+0x50/0x50 [ 333.528202] do_fast_syscall_32+0x3ec/0xf9f [ 333.532511] ? do_int80_syscall_32+0x9c0/0x9c0 [ 333.537070] ? finish_task_switch+0x1b9/0x970 [ 333.541536] ? finish_task_switch+0x17a/0x970 [ 333.546010] ? syscall_return_slowpath+0x2ac/0x550 [ 333.550919] ? prepare_exit_to_usermode+0x350/0x350 [ 333.555912] ? sysret32_from_system_call+0x5/0x3c [ 333.560730] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.565552] entry_SYSENTER_compat+0x70/0x7f [ 333.569932] RIP: 0023:0xf7f21c99 [ 333.573270] RSP: 002b:00000000f5f1d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 333.580966] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200f4fc8 [ 333.588209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 333.595452] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/04/07 18:03:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00005b1000)={0x0, r1}) dup3(r1, r0, 0x0) inotify_init1(0x800) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/04/07 18:03:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002c00ff0a00000000000000000200000008000000040001000ad3bc749aecf2a0be718b791b0ab8ea6bfb860dd677ad0feb70c100b1a43431c34795681fd286b1d71efe299db807a72a2351124df0709b64abc180a663e98c8ebe268dd5c32580f6870c8fcba0edf53bd5e68b6378514a110614ce88f10c6d52a665c4e7dcf8248610941d01ffa4e9e6ecfca8c19a7633620cf801e3829f6f7ab94ee2e648a1e4e226276db4f78e2729f767cae96da16c398f7d8d7cbe5c0e989e6b"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/04/07 18:03:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7fffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/04/07 18:03:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8006) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x20000000, 0x200001, &(0x7f0000ffe000/0x2000)=nil}) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x2000)=nil) write(r0, &(0x7f0000000100)="6e2d43c3cfc5d398a4ce0b921699057a4b7c29fbfc924a85ea9420556767df62b96c2a804396c36027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a00461404af1760594b60b57cdd8c22be65b0aed1d3cba874e71107632caacb1fbfa0b34c74eeb79aaf486f874ed165574da4a4454a28f04b112ac120240000000000000000000000000000594f1e5787ce8b78f6de0aa517d16d1ee5340ddde9b5c7c15858ffeb4f2f64aed0911711f6cc90df634b9bc978cf079aec037bcdc47bf466c76ae51dc885d283b0a41644ca5e97d94c4f1199170577201f24ba2c4ca2b885a8f6ee71f5ab5e76d41c38", 0xf9) writev(r0, &(0x7f0000000040), 0x8) [ 333.602696] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 333.609940] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:13 executing program 6 (fault-call:1 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001180)='/dev/mixer\x00', 0x8000, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="986da202612f69e24b4d2c0b93bcb9f729ec7f0275cef3e0499f88709b8c73e0fecb", 0x22}, {&(0x7f0000000140)="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", 0x1000}], 0x2}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) [ 333.726284] FAULT_INJECTION: forcing a failure. [ 333.726284] name failslab, interval 1, probability 0, space 0, times 0 [ 333.737627] CPU: 1 PID: 21147 Comm: syz-executor6 Not tainted 4.16.0+ #288 [ 333.744633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.753981] Call Trace: [ 333.756569] dump_stack+0x1a7/0x27d [ 333.760201] ? arch_local_irq_restore+0x53/0x53 [ 333.764881] ? is_bpf_text_address+0xa4/0x120 [ 333.769391] should_fail+0x914/0xae0 [ 333.773111] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.778218] ? save_stack+0xa3/0xd0 [ 333.781837] ? save_stack+0x43/0xd0 [ 333.785455] ? kasan_kmalloc+0xad/0xe0 [ 333.789335] ? kasan_slab_alloc+0x12/0x20 [ 333.793479] ? find_held_lock+0x35/0x1d0 [ 333.797548] ? check_same_owner+0x320/0x320 [ 333.801870] ? rcu_note_context_switch+0x710/0x710 [ 333.806801] should_failslab+0xec/0x120 [ 333.810775] kmem_cache_alloc_node_trace+0x5a/0x760 [ 333.815794] __kmalloc_node_track_caller+0x33/0x70 [ 333.820732] __kmalloc_reserve.isra.39+0x41/0xd0 [ 333.825488] __alloc_skb+0x12a/0x760 [ 333.829201] ? skb_scrub_packet+0x510/0x510 [ 333.833521] ? lock_release+0xa40/0xa40 [ 333.837499] ? check_same_owner+0x320/0x320 [ 333.841826] ? __check_object_size+0x8b/0x530 [ 333.846316] ? compat_rw_copy_check_uvector+0x25f/0x2f0 [ 333.851680] ? compat_import_iovec+0x238/0x430 [ 333.856254] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 333.861790] netlink_sendmsg+0xa9a/0xe80 [ 333.865852] ? netlink_unicast+0x6b0/0x6b0 [ 333.870081] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 333.874748] ? security_socket_sendmsg+0x89/0xb0 [ 333.879506] ? netlink_unicast+0x6b0/0x6b0 [ 333.883737] sock_sendmsg+0xca/0x110 [ 333.887446] ___sys_sendmsg+0x767/0x8b0 [ 333.891417] ? copy_msghdr_from_user+0x590/0x590 [ 333.896173] ? __f_unlock_pos+0x19/0x20 [ 333.900141] ? lock_downgrade+0x980/0x980 [ 333.904274] ? kasan_check_write+0x14/0x20 [ 333.908488] ? __fget_light+0x2bc/0x400 [ 333.912437] ? fget_raw+0x20/0x20 [ 333.915865] ? find_held_lock+0x35/0x1d0 [ 333.919903] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 333.924808] ? wait_for_completion+0x770/0x770 [ 333.929369] ? __fdget+0x18/0x20 [ 333.932714] __sys_sendmsg+0x105/0x250 [ 333.936576] ? __sys_sendmsg+0x105/0x250 [ 333.940610] ? SyS_shutdown+0x30/0x30 [ 333.944383] ? __sb_end_write+0xa0/0xd0 [ 333.948332] ? kasan_check_write+0x14/0x20 [ 333.952538] ? fput+0xe0/0x150 [ 333.955703] ? ksys_write+0x184/0x220 [ 333.959487] compat_SyS_sendmsg+0x2c/0x40 [ 333.963607] ? compat_SyS_getsockopt+0x50/0x50 [ 333.968162] do_fast_syscall_32+0x3ec/0xf9f [ 333.972461] ? do_int80_syscall_32+0x9c0/0x9c0 [ 333.977021] ? finish_task_switch+0x1b9/0x970 [ 333.981491] ? finish_task_switch+0x17a/0x970 [ 333.985963] ? syscall_return_slowpath+0x2ac/0x550 [ 333.990866] ? prepare_exit_to_usermode+0x350/0x350 [ 333.995855] ? sysret32_from_system_call+0x5/0x3c [ 334.000674] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.005492] entry_SYSENTER_compat+0x70/0x7f [ 334.009876] RIP: 0023:0xf7f21c99 [ 334.013213] RSP: 002b:00000000f5f1d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 2018/04/07 18:03:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001540)={0x0, 0x1003ffff}, 0x8) vmsplice(r0, &(0x7f0000001480)=[{&(0x7f0000001300)="87d66515ef5ed454b9940707002e10dce065552066eaf5517050d9737f48cd61d54b336fa7a149669346c993f299bba94c427baf5e2915560c66f54fc99e808f8d7b31af2db25999953337eb228fc312e38eb4bad6205ef99dfeef7afe4d92a12e6e301e3373f13b751c7dbb909739cbd7910ed383c50b88121bed87916ed01efa961d7e95bfd76f1433cd9281c00b7b1a8745494a06ddcbfb9e3e739fca699832af05917e1a12eb4794610c7d43b01c4428e366e6d4fab3", 0xb8}, {&(0x7f0000000000)="3445377ceac539a83aa0ca151ea211d327f753c1788bd0098cf25cddad6254d3", 0x20}, {&(0x7f00000013c0)="255d965c02306192f26165668afbbfd8a93e0bd8fa0991fa5bacfe93504bd8162196bb8f12efdd506ffa724d95ec1e5daa84ee9a23a8b2dc98c131049176230019f5de108b6809419b22fb5501055a804da256431c5ecaff47b983e6e2bd74e65c80f6ca656674b0bc27a44ec7f064797933a9b4b441cc8ca068a94584e1170acdc45626407b5af3436720a9d489b8f7abf5", 0x92}], 0x3, 0xd) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/autofs\x00', 0xc0000, 0x0) connect$vsock_dgram(r1, &(0x7f0000001500)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)="b71acba521cd3bee27cfb6bf8b3eb306a904a899c91edcdea825307857", 0x1d}, {&(0x7f0000000080)="f3b4c3344d81a92e8f5f127a71fe4daf56bd2b775f787a39a0cd676ed101c4f84d561b19248bcde0067ba68f429dd2540ffdbf260edf2b238effed2e465c133ec98865f4a08287fe073976", 0x4b}, {&(0x7f0000000140)="1027cb6bd6ce22cace3327d69551a5d2ec72ea329ad7d069b2b6c57ba378da4422112791e616b2ac4460d13a80809e42fd6751ec250bf299", 0x38}, {&(0x7f0000000180)="304b9cf71bdcbd39abd08da006fc59ad2b54fb4c1db24c0a8be0824acca7c88dff70e672ba9764d0a68d467835043bec6dc05eed4f94dca180aafb8163d2d8", 0x3f}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="7c99c67c49e5a32f897c3fdb434585a425ad729584a3a5515aaee96d89f25e7deee7f90f3cc3", 0x26}, {&(0x7f0000001200)="e7cb703387a291ab460af2c65e03ac318d209a2beacb91fb7b63fe6da5a702e835816f1d248b365855efe4e733b36b99bc180959b3922340a44182343baa313df9e1e1d0b1f57503d2a7ed77ca7b3702fea6a5d91d822df4d8f06c1a42aa20e1dc5d00d27da192dd98b2d357aa7fabecca643b06754624007e51cba3f34d08d8da89186d449a92363c290b3efa12cd8f34e12bae9e3adaa86002e01364e1ed19a9b12092aed2dcf2b3bb6ffde092ce0c08eb969e28025aa67c7001", 0xbb}], 0x7, &(0x7f0000000000)}, 0x40810) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x2de) 2018/04/07 18:03:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x8f1, 0x1, 0x58f, 0x87b9, 0x3, 0x4bc881bc39b3dfc2, 0xffffffffffffffc1, 0x149, 0x40, 0x3bb, 0x101, 0x100000000, 0x38, 0x1, 0x4, 0x0, 0xffffffffffffff7f}, [{0x60000004, 0x0, 0x7ff, 0x3, 0x4, 0x3, 0x5, 0x9eec}, {0x70000000, 0x7, 0x10001, 0x8, 0x8001, 0x6, 0x2, 0x4}], "0af31a84869f801278ec308a1957bbeb74bc62da8be91738dda0378b969cc0dd38b990faadfd373f7856495b6e64921b4e3e36c28047ea5abbbf88a1f5f986bc8c7f24cc2b4a5214fb7f7a3937a3d20c9b7410f1727089e4f92550e039c725c4acf1d468db0fc876d1d1f4532b4f511f2abc7863ea71421dd17f729719fc93dc25d980d2b8390b57a878b6252439", [[], [], [], [], []]}, 0x63e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x6, 0x10001, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x9, 0x10, 0xb067, 0xfffffffffffffe01}, &(0x7f00000000c0)=0x18) 2018/04/07 18:03:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x8004e21}, 0x10) syz_emit_ethernet(0xff7d, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xfffffd37) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r1}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x2, 0x4) 2018/04/07 18:03:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) clock_gettime(0x0, &(0x7f0000000d00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000c40)=[{{&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/40, 0x28}], 0x2, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/192, 0xc0}], 0x1, 0x0, 0x0, 0x93d}}, {{&(0x7f0000000500)=@llc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)=""/93, 0x5d}, {&(0x7f0000000600)=""/215, 0xd7}], 0x2, &(0x7f0000000740)=""/48, 0x30, 0x6}, 0x800}, {{&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/205, 0xcd}], 0x1, 0x0, 0x0, 0x3f}, 0x7}, {{0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000980)=""/12, 0xc, 0x40}, 0x9}, {{&(0x7f00000009c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/140, 0x8c}, {&(0x7f0000000b00)=""/119, 0x77}], 0x2, &(0x7f0000000bc0)=""/69, 0x45, 0x7}, 0x7}], 0x6, 0x20, &(0x7f0000000d40)={r3, r4+10000000}) syz_open_dev$vcsn(&(0x7f0000002140)='/dev/vcs#\x00', 0x7fffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) r6 = accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) socketpair(0x13, 0x5, 0x3fd, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) kexec_load(0x5577, 0x6, &(0x7f0000002080)=[{&(0x7f0000000e00)="160d4e5ab0af689b351ee430d7f479476cace3c740e3f5c7e3d1e0cc78a7b6a1b1e78874cb03b964f21c3258f05ffe203351dc10d8e543607453742db224fb57e8e673a77614197b0f1e085a4b0ad32e1290c58b9297aa600a4b9ea5e9d7ba7e92b02cd09fdd542e8e4a3888da1d4fb4e0fc113f70e3c9ada1a0646b715ca2e4abcf5471ac68a070310fccf8813b67e7c4369711d3449594aebbd9b2bff5b28ba676a4d356d83421017782c50fc2490cd92c74639a05fbee62ef43ce3333ab5c371ace19ebd8876889aeaf57db21c2", 0xcf, 0x16fb, 0x4}, {&(0x7f0000000180)="c9ce6bdfb9275e46aa5d1471733639a41353097a23cd42715af3d914a9b19b5b4ef98a374bfe7cfc1066f9531c79f9ad11b7410ffa45dcd79256f9b9b40ab0ba51adcdfe3de9fbde3d74f71a8d1d82355ad3acbd2be7ed9a7e746f0aa83a0dc7820827cc72420ca9ffea12e11476a351c4696498d91c39dab188d3d89b1ad7ed4d6320c35191850f93444959fb6032056a874e17cb23", 0x96, 0x9, 0x7}, {&(0x7f0000000f00)="223df86400bd524cd56e8be7cecff9a64b7736abf79712c1a8e25d8b90935f163470cfdff6301590f11f559c73b459716254ad37ce52695cc9fb94bc9e45e196fcb91d444954d972bea2e7b24b525c2bfdcab2d5129ffa2840ee3a4df02e217ea29ea425dca62852b257d6dff63af12ff1cc058993ec39976b8ac728a3fe8416ebf17aa91768b67aa1789f28d4b6adf060579f44036753b2d909b73a8538d13a70f878c3d1fbff200b1620aca342333a74e72dc78910c48afe7af314995a3bdeebdff4823a82464a73698177ae01e613b78b1355", 0xd4, 0x41ae98d8, 0x6d4a}, {&(0x7f0000000940)="cde9424cbdf1bdccf1cc6694cfcca719d269045b281a39c7d8dabb0b3935a040efe109e652f33101613ad3437149411096378f", 0x33, 0x8, 0x3a}, {&(0x7f0000001000)="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", 0x1000, 0xe37e, 0x6}, {&(0x7f0000002000)="f4c774070aad607bb12d92d0b228fbed7def21dffe6a86508e18ae394e1b2df651d1d8565054241f04af3ec1c66d6e52b837ef3c244838807829fe58d7bd83a8c40989c6eba140c443bb8b6dff918721977773b30befd80206df8f30a796a8408b2b2d0105a85a2e638f38", 0x6b, 0xebfb, 0x2}], 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000140)={r6, r7}) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000021c0)={'TPROXY\x00'}, &(0x7f0000002180)=0xfffffdf1) 2018/04/07 18:03:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x165e10e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x7f, 0xa1, 0x1, 0xffffffff}, &(0x7f0000000180)=0x14) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x25dfdbfe, 0x4200048}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="2800000012000000fffffffbffffffff00000000000000000000ecfa847446d65303000000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x5, 0x5, 0x6, 0x1, 0x6a}, &(0x7f0000000200)=0x14) 2018/04/07 18:03:13 executing program 1: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x0, 0x0, 0x2000, 0x5004], 0x4, 0x62}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000100)=0x7, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = fcntl$getown(r3, 0x9) ptrace$peekuser(0x3, r5, 0x200) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x6) [ 334.020934] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200f4fc8 [ 334.028182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.035426] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 334.042669] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 334.049911] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:14 executing program 6 (fault-call:1 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:14 executing program 3: syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x100) r0 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x5d1, 0x20800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000004dc0)={'ipvs\x00'}, &(0x7f0000004e00)=0x1e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x829}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x956, 0x670f, 0x22a, 0x101, 0x2}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bond0\x00', 'bpq0\x00', 'gretap0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x70, 0xc8, 0xf0}, [@common=@dnat={'dnat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x85e541e45d715844}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x200) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000380)={0x53, 0x100000000, 0x50, {0x0, 0x2}, {0x3, 0x8}, @cond=[{0x7, 0xfff, 0x4, 0x5, 0x0, 0x1}, {0x41000000000, 0x3ff, 0x1, 0x8, 0x6, 0xffffffff}]}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) 2018/04/07 18:03:14 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x3, 0x30, 0x7, 0x1}, &(0x7f00000001c0)=0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) accept4$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x800) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) 2018/04/07 18:03:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x42403) recvfrom$packet(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x10020, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="3b56c0324f6d8c6a6df32b4431f33181b6ec272af1837188f619b4a24505f4dc4dd3298ce4f7c5ac067898cd1996ba66bb5a30ad3489aadaa19d9f3a38f98088071686b0aa1e16ac43d9208a8fee700aabe2843bf7b964ae2988be7a62934523f27f88a69aa4fd5bc6f11a3a9e05ba7b3dcd3bdd8a1e062290ec8859fa1b8e645f3be71800eecd0d296453f8805039e1cafa340615e3fae09a12c1bb2a09dc87ea4cb5c308dea4b1", 0xa8}], 0x1, &(0x7f0000000200)}, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0xfffffffffffffd60}, 0x0) 2018/04/07 18:03:14 executing program 1: pipe2(&(0x7f00008bfff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x18) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x3) 2018/04/07 18:03:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r2, 0x208, 0x70bd28, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4e64d26ccf8f8aa}, 0x4000) getsockopt(r0, 0x84, 0x40008000000007a, &(0x7f0000fc9ff8)=""/8, &(0x7f0000fc8ffc)=0x8) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x800, 0x40000) 2018/04/07 18:03:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x5, 0x80000001, 0x2}) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x2, 0xfffffffffffffff7, 0x7}) 2018/04/07 18:03:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000140)=""/81, 0x51}], 0x3, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/144, 0x90}, {&(0x7f0000000740)=""/143, 0x8f}], 0x9, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) [ 334.405779] FAULT_INJECTION: forcing a failure. [ 334.405779] name failslab, interval 1, probability 0, space 0, times 0 [ 334.417109] CPU: 0 PID: 21205 Comm: syz-executor6 Not tainted 4.16.0+ #288 [ 334.424122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.426540] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 334.433460] Call Trace: [ 334.433479] dump_stack+0x1a7/0x27d [ 334.433492] ? arch_local_irq_restore+0x53/0x53 [ 334.433511] should_fail+0x914/0xae0 [ 334.454240] ? rcu_note_context_switch+0x710/0x710 [ 334.459168] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.464273] ? __might_sleep+0x95/0x190 [ 334.468249] ? __mutex_lock+0x4ca/0x1810 [ 334.469432] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 334.472299] ? check_same_owner+0x320/0x320 [ 334.472314] ? netlink_dump+0x96/0xd00 [ 334.472330] ? find_held_lock+0x35/0x1d0 [ 334.472350] ? __lock_is_held+0xb6/0x140 [ 334.494823] ? check_same_owner+0x320/0x320 [ 334.499146] ? rcu_note_context_switch+0x710/0x710 2018/04/07 18:03:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x4, r1, 0x1}) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) quotactl(0x80000001, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000600)="64950948339ebcbed495ed31403f263e4eeafd181edded62750906d8892886ec6cd3b25a4920706dabffdc0a58c8995ec0d914ccaee7e2e18c42f02315d11b5858ab022689823bd51dc726708c1000771cd91648edc5e74c037e79d9763e64033025fe507c7e3bd6aa07d57ab13c73190f6efcffc53218bafbf1f2e2c47b8b3cee8da82ff516dc727d7a4c195cd776fb2450301d7d8acd13dc0208f6bd5260b3591aa1d6fb7a62da05bfbf8f2bafd5726d8f23c24b877185b36e1b50551136449be28ebff49cb793806f40f64744255113dcb6769ab2df152e") ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000240)=[0xffffffff, 0x3]) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xb25c2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000300)={'rose0\x00', 0x5}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000100)={0x0, 0x800, 0x0, {r5, r6+10000000}, 0x9, 0xb6c7}) 2018/04/07 18:03:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$void(r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6de40d1d0c9447bc160fb9ea88c2bdd3", 0x10) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00009c7ffc)=0xfffffffffffffff4, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x0, 0x1, 0x7a6f, 0x3, 0x4, 0x7, 0x6}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x407, &(0x7f0000000140)=""/126, &(0x7f0000000080)=0x7e) [ 334.504078] should_failslab+0xec/0x120 [ 334.508050] kmem_cache_alloc_node+0x56/0x760 [ 334.512544] ? __netlink_dump_start+0x4e4/0x710 [ 334.517207] ? lock_downgrade+0x980/0x980 [ 334.521350] __alloc_skb+0xf4/0x760 [ 334.524970] ? skb_scrub_packet+0x510/0x510 [ 334.529294] ? netlink_connect+0x4f0/0x4f0 [ 334.533532] ? kasan_check_write+0x14/0x20 [ 334.537760] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 334.542684] ? wait_for_completion+0x770/0x770 [ 334.547268] netlink_dump+0x2b2/0xd00 [ 334.551071] ? rtnetlink_rcv_msg+0x665/0xb10 2018/04/07 18:03:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 18:03:14 executing program 1: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x16, 0x0, 0xfffffffffffff800) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) [ 334.555474] ? netlink_broadcast+0x50/0x50 [ 334.559708] __netlink_dump_start+0x4ec/0x710 [ 334.564205] rtnetlink_rcv_msg+0x7f0/0xb10 [ 334.568439] ? validate_linkmsg+0x8e0/0x8e0 [ 334.572752] ? ndo_dflt_fdb_dump+0x90/0x90 [ 334.576987] ? __might_fault+0x110/0x1d0 [ 334.581053] netlink_rcv_skb+0x14b/0x380 [ 334.585116] ? validate_linkmsg+0x8e0/0x8e0 [ 334.589429] ? netlink_ack+0xa10/0xa10 [ 334.593333] ? netlink_skb_destructor+0x1e0/0x1e0 [ 334.598170] rtnetlink_rcv+0x1c/0x20 [ 334.601888] netlink_unicast+0x4c4/0x6b0 2018/04/07 18:03:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffffb9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000080)={[{0x4, 0xc82d, 0x1f, 0x8000, 0x400, 0xcc0b, 0x1, 0x80, 0x6, 0xffffffffffffffff, 0x0, 0x4, 0x3}, {0x6, 0x1f, 0x15a, 0x6, 0x4, 0x0, 0x1f, 0x2, 0x750a, 0x0, 0x4, 0x10001, 0x5}, {0x6, 0x5, 0x100, 0x800, 0x101, 0x6, 0x0, 0x4, 0x406, 0x3000, 0x4, 0xfffffffffffffffb, 0x20a2}], 0x3}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x3, 0xa, 0x8, 0xff, 0x0, 0xbe9, 0x76, 0x100000000, 0xff, 0x3}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) [ 334.605953] ? netlink_attachskb+0x8b0/0x8b0 [ 334.610360] ? compat_import_iovec+0x238/0x430 [ 334.614943] ? security_netlink_send+0x81/0xb0 [ 334.619535] netlink_sendmsg+0xa5e/0xe80 [ 334.623596] ? netlink_unicast+0x6b0/0x6b0 [ 334.627826] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 334.632488] ? security_socket_sendmsg+0x89/0xb0 [ 334.637233] ? netlink_unicast+0x6b0/0x6b0 [ 334.641468] sock_sendmsg+0xca/0x110 [ 334.645187] ___sys_sendmsg+0x767/0x8b0 [ 334.649163] ? copy_msghdr_from_user+0x590/0x590 2018/04/07 18:03:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8200, 0x89, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8}, 0xfffffff8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xb1, 0x4) [ 334.653918] ? __f_unlock_pos+0x19/0x20 [ 334.657889] ? lock_downgrade+0x980/0x980 [ 334.662034] ? kasan_check_write+0x14/0x20 [ 334.666281] ? __fget_light+0x2bc/0x400 [ 334.670252] ? fget_raw+0x20/0x20 [ 334.673697] ? find_held_lock+0x35/0x1d0 [ 334.677755] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 334.682715] ? wait_for_completion+0x770/0x770 [ 334.687294] ? __fdget+0x18/0x20 [ 334.690655] __sys_sendmsg+0x105/0x250 [ 334.694530] ? __sys_sendmsg+0x105/0x250 [ 334.698584] ? SyS_shutdown+0x30/0x30 [ 334.702410] ? __sb_end_write+0xa0/0xd0 2018/04/07 18:03:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x4) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @rand_addr}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x602}}, 0x6, 0x8}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x7ae, 0x8}, &(0x7f00000001c0)=0xc) 2018/04/07 18:03:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006f6000)=[{&(0x7f000075bfc6)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80400, 0x100) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000001c0)={0x7f20, 0x9}) r3 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x1000000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="f2ffd4000000439741d33a10786d2effff050000000000000073801f72bb865946df98484dc476978bd283b0e41e59d871a331cb0000000000008201b1feb4b84f81c67543033ecd3246f1b940d4a0dde4d1010ba5a0a633a900000000000004012323213077"], 0x2de) [ 334.706384] ? kasan_check_write+0x14/0x20 [ 334.710616] ? fput+0xe0/0x150 [ 334.713802] ? ksys_write+0x184/0x220 [ 334.717606] compat_SyS_sendmsg+0x2c/0x40 [ 334.721750] ? compat_SyS_getsockopt+0x50/0x50 [ 334.726324] do_fast_syscall_32+0x3ec/0xf9f [ 334.730650] ? do_int80_syscall_32+0x9c0/0x9c0 [ 334.735228] ? finish_task_switch+0x1b9/0x970 [ 334.739713] ? finish_task_switch+0x17a/0x970 [ 334.744203] ? syscall_return_slowpath+0x2ac/0x550 [ 334.749131] ? prepare_exit_to_usermode+0x350/0x350 [ 334.754141] ? sysret32_from_system_call+0x5/0x3c [ 334.758980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.763819] entry_SYSENTER_compat+0x70/0x7f [ 334.768220] RIP: 0023:0xf7f21c99 [ 334.771576] RSP: 002b:00000000f5f1d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 334.779272] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200f4fc8 [ 334.786526] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.793776] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 334.801031] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 334.808279] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:14 executing program 6 (fault-call:1 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:14 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000500)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="88280479a3c88d53b6cf1a1138b2da8a", 0x10}], 0x1, &(0x7f0000453000)}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000004fc0)='/dev/adsp#\x00', 0x5, 0x101100) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000)={0x1, 0xffff, 0x3, 0x6, 0x1000, 0x7, 0xed94, 0x9, 0x6, 0x0, 0x10000}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/25, 0x19}], 0x0, &(0x7f0000000140)=""/9, 0x9, 0xa0e6}, 0xcf67}, {{&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/10, 0x6}, {&(0x7f0000000300)=""/233, 0xe9}], 0x2, &(0x7f0000000440)=""/149, 0x95, 0x6}, 0x3}, {{&(0x7f0000003e40)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000000280)=""/58, 0xffffff8b}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f00000005c0)=""/80, 0x50}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/30, 0x1e}], 0x5, &(0x7f00000016c0)=""/130, 0x82, 0x3}}, {{&(0x7f0000001780)=@nfc, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001800)=""/155, 0x9b}, {&(0x7f00000018c0)=""/210, 0xd2}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/10, 0xa}], 0x4, &(0x7f0000002a40)=""/49, 0x31, 0x7}, 0x100000001}, {{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002b00)=""/55, 0x37}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/124, 0x7c}, {&(0x7f0000003bc0)=""/98, 0x62}, {&(0x7f0000003c40)}], 0x5, &(0x7f0000003cc0)=""/46, 0x2e, 0x1}, 0x3}], 0x5, 0x0, &(0x7f0000d0fff8)={r3, r4+10000000}) [ 334.930015] FAULT_INJECTION: forcing a failure. [ 334.930015] name failslab, interval 1, probability 0, space 0, times 0 [ 334.941395] CPU: 0 PID: 21263 Comm: syz-executor6 Not tainted 4.16.0+ #288 [ 334.948409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.957763] Call Trace: [ 334.960340] dump_stack+0x1a7/0x27d [ 334.963970] ? arch_local_irq_restore+0x53/0x53 [ 334.968638] ? is_bpf_text_address+0xa4/0x120 [ 334.973123] ? kernel_text_address+0xd1/0xe0 [ 334.977517] should_fail+0x914/0xae0 [ 334.981210] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.986295] ? save_stack+0xa3/0xd0 [ 334.989898] ? save_stack+0x43/0xd0 [ 334.993501] ? kasan_kmalloc+0xad/0xe0 [ 334.997367] ? kasan_slab_alloc+0x12/0x20 [ 335.001497] ? find_held_lock+0x35/0x1d0 [ 335.005539] ? __lock_is_held+0xb6/0x140 [ 335.009588] ? check_same_owner+0x320/0x320 [ 335.013892] ? rcu_note_context_switch+0x710/0x710 [ 335.018804] should_failslab+0xec/0x120 [ 335.022761] kmem_cache_alloc_node_trace+0x5a/0x760 [ 335.027769] __kmalloc_node_track_caller+0x33/0x70 [ 335.032681] __kmalloc_reserve.isra.39+0x41/0xd0 [ 335.037425] __alloc_skb+0x12a/0x760 [ 335.041121] ? skb_scrub_packet+0x510/0x510 [ 335.045427] ? netlink_connect+0x4f0/0x4f0 [ 335.049640] ? kasan_check_write+0x14/0x20 [ 335.053852] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 335.058759] ? wait_for_completion+0x770/0x770 [ 335.063334] netlink_dump+0x2b2/0xd00 [ 335.067123] ? rtnetlink_rcv_msg+0x665/0xb10 [ 335.071515] ? netlink_broadcast+0x50/0x50 [ 335.075736] __netlink_dump_start+0x4ec/0x710 [ 335.080218] rtnetlink_rcv_msg+0x7f0/0xb10 [ 335.084434] ? validate_linkmsg+0x8e0/0x8e0 [ 335.088736] ? ndo_dflt_fdb_dump+0x90/0x90 [ 335.092951] ? __might_fault+0x110/0x1d0 [ 335.096999] netlink_rcv_skb+0x14b/0x380 [ 335.101049] ? validate_linkmsg+0x8e0/0x8e0 [ 335.105349] ? netlink_ack+0xa10/0xa10 [ 335.109220] ? netlink_skb_destructor+0x1e0/0x1e0 [ 335.114048] rtnetlink_rcv+0x1c/0x20 [ 335.117739] netlink_unicast+0x4c4/0x6b0 [ 335.121785] ? netlink_attachskb+0x8b0/0x8b0 [ 335.126174] ? compat_import_iovec+0x238/0x430 [ 335.130734] ? security_netlink_send+0x81/0xb0 [ 335.135293] netlink_sendmsg+0xa5e/0xe80 [ 335.139341] ? netlink_unicast+0x6b0/0x6b0 [ 335.143556] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 335.148203] ? security_socket_sendmsg+0x89/0xb0 [ 335.152935] ? netlink_unicast+0x6b0/0x6b0 [ 335.157151] sock_sendmsg+0xca/0x110 [ 335.160843] ___sys_sendmsg+0x767/0x8b0 [ 335.164808] ? copy_msghdr_from_user+0x590/0x590 [ 335.169549] ? __f_unlock_pos+0x19/0x20 [ 335.173504] ? lock_downgrade+0x980/0x980 [ 335.177644] ? kasan_check_write+0x14/0x20 [ 335.181862] ? __fget_light+0x2bc/0x400 [ 335.185814] ? fget_raw+0x20/0x20 [ 335.189254] ? find_held_lock+0x35/0x1d0 [ 335.193298] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 335.198211] ? wait_for_completion+0x770/0x770 [ 335.202774] ? __fdget+0x18/0x20 [ 335.206137] __sys_sendmsg+0x105/0x250 [ 335.210004] ? __sys_sendmsg+0x105/0x250 [ 335.214055] ? SyS_shutdown+0x30/0x30 [ 335.217838] ? __sb_end_write+0xa0/0xd0 [ 335.221794] ? kasan_check_write+0x14/0x20 [ 335.226003] ? fput+0xe0/0x150 [ 335.229179] ? ksys_write+0x184/0x220 [ 335.232968] compat_SyS_sendmsg+0x2c/0x40 [ 335.237095] ? compat_SyS_getsockopt+0x50/0x50 [ 335.241691] do_fast_syscall_32+0x3ec/0xf9f [ 335.245993] ? do_int80_syscall_32+0x9c0/0x9c0 [ 335.250559] ? finish_task_switch+0x1b9/0x970 [ 335.255033] ? finish_task_switch+0x17a/0x970 [ 335.259515] ? syscall_return_slowpath+0x2ac/0x550 [ 335.264421] ? prepare_exit_to_usermode+0x350/0x350 [ 335.269419] ? sysret32_from_system_call+0x5/0x3c [ 335.274244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.279071] entry_SYSENTER_compat+0x70/0x7f [ 335.283456] RIP: 0023:0xf7f21c99 [ 335.286794] RSP: 002b:00000000f5f1d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 335.294489] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200f4fc8 [ 335.301737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 335.308984] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 335.316232] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 335.323478] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:15 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x89) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000340)={{}, 'port0\x00'}) mlock(&(0x7f00005b9000/0x4000)=nil, 0x4000) 2018/04/07 18:03:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000090000000001000000000000005b1c049736f69fe6362cc5f395707e62c1315810bf387368ec972ffc1984"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) 2018/04/07 18:03:15 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, @remote}, &(0x7f0000001200)=0x10, 0x80800) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000001240)="fc574bf7aca71a1e082001a90dc69551cd0a71bc15660bfd8485214438b3e30b545e62357957690e175e915e237376f65c8757d5bd9d69ec17", 0x39}, {&(0x7f0000001280)="6828108625438db377d0f8cdedea88a4c82115ac8d2fb2cf2488", 0x1a}, {&(0x7f00000012c0)="16a6157725f8", 0x6}, {&(0x7f0000001300)="dab510128b252d3060a5ca1816e231297edfce7ceb1f0f8ccf2a1094c9ad3e08fe893f8a4b41d89abe13f9d2ef4f774c87a301e80de93a0b48cd59050914684b34974cf47ae11dba703700306cd6489b9a82ddc5646087543124af23c6848266f7c583f4977c1511dae5bc099cf2fb9dbd80097b57cb918319df05587f", 0x7d}], 0x4, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x0, 0x254, 0x144, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="84de784070ec"}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f00000023c0)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f0000002380)={&(0x7f0000002400)=ANY=[@ANYBLOB="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"], 0x10e0}, 0x1}, 0x0) r4 = dup3(r3, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000001100)={{0x5, 0x5}, 'port1\x00', 0x0, 0x400, 0x9, 0x4, 0x5, 0x5, 0x8, 0x0, 0x3, 0xffff}) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/07 18:03:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_vif\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x800, 0x4) sendfile(r0, r0, &(0x7f0000000380), 0x800000000007d6) 2018/04/07 18:03:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0xb}], 0x18) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/39) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040401}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="0200000032ca2af8a247c93c92f574876d46603841d2b95a237aed85a0ac38fb02e2f954a4c7512697cea0a4b12fd4a9d4038c1a6fb4d0b5c384b82ec25702", @ANYRES16=r2, @ANYBLOB="000326bd7000fcdbdf250500000008000400020000000800060003000000080004001f00000008000400050000000800050006000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40800}, 0x8001) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0xa0000) 2018/04/07 18:03:15 executing program 6 (fault-call:1 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:15 executing program 5: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80004) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) vmsplice(r0, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/04/07 18:03:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}}, 0x258) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={r1, 0x2, 0x1, [0x9]}, 0xa) 2018/04/07 18:03:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/07 18:03:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:15 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = dup2(r0, r0) io_setup(0x1, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f0000000040)="2c3bae42c02449b9199cad770c54339e16825456ea74f39d0741ff987218c3e3640fbb58c8e70c011bb15bc3bdddfb4efab117bff4c28318e68e489ff3d45499f3d636effcefbf423483872d4372354ba16549e2abf1f06ea1b4c98f326dd8cee707a1f56858bac9a2a8d961743d177d5acdadc358e05bada801790dc21aca204783c6a04c2443bb55e4b888be0597f4ac2efe426ac8b080786a4f1758ef6353b3a21ff14635ddf0b8331f0903a6f13a7074496edda5ce085d8739ba5e852c4888485b43c607fdd29bbe84641dcf23ea", 0xd0, 0x1000, 0x0, 0x0, r1}, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 335.531664] *** Guest State *** [ 335.535058] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 335.543918] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 335.552784] CR3 = 0x0000000000000000 [ 335.556533] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 335.563044] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 335.569579] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 335.575570] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 335.581566] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 335.588251] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 335.596280] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 335.604277] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 335.612263] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 335.620254] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 335.628372] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 335.636384] GDTR: limit=0x00000000, base=0x0000000000000000 [ 335.644381] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 335.652382] IDTR: limit=0x00000000, base=0x0000000000000000 [ 335.660376] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 335.668373] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 335.674796] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 335.682288] Interruptibility = 00000008 ActivityState = 00000000 [ 335.688541] *** Host State *** [ 335.691781] RIP = 0xffffffff811cd096 RSP = 0xffff8801b51873d8 [ 335.697780] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 335.704221] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 335.712040] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 335.717975] CR0=0000000080050033 CR3=00000001d8419000 CR4=00000000001426f0 [ 335.725035] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 335.731739] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 335.737822] *** Control State *** [ 335.741315] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 335.748039] EntryControls=0000d1ff ExitControls=0023efff [ 335.753510] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 335.760451] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 335.767122] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 335.773701] reason=80000021 qualification=0000000000000000 [ 335.780039] IDTVectoring: info=00000000 errcode=00000000 [ 335.785506] TSC Offset = 0xffffff496c965e1e [ 335.789842] EPT pointer = 0x00000001a912901e 2018/04/07 18:03:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x260000, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x155555555555581b, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, r4) 2018/04/07 18:03:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x26) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x2de) 2018/04/07 18:03:15 executing program 1: r0 = socket(0xa, 0x8000a, 0x7ff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x8, 0x0, 0x5, 0x7fffffff}, &(0x7f0000000100)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 18:03:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x1000000) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4808}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@get={0x108, 0x13, 0x1, 0x70bd28, 0x25dfdbff, {{'xts(serpent)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xf2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}, {0x8, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/04/07 18:03:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setns(r0, 0x4000001) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="28001706b3d348b7000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:15 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/137) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x0, 0xffffffffffffffba}) 2018/04/07 18:03:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) 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)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0), 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffe) close(r1) munmap(&(0x7f0000014000/0x2000)=nil, 0x2000) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc282, 0x400) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000180)=@req3={0xff, 0xfffffffffffffff8, 0x7f, 0x4, 0x33d, 0x3a}, 0x1c) 2018/04/07 18:03:15 executing program 7: socketpair(0x8, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f00000000c0)="6b78a13a70e1bef1c12a0fb41220eca2a1198880e333b45313a1f88c326a387cb06b62ab4ad63ecb04a1b3e7e69b941cee6dbc11e1bd29452a563736f94f7da8168645631060d8fe9e277d53e4e73ce31e751e55ffd71055642315fbff50662f25e99ee5172e5cb890e5c9f0b9a6bd0cf4a7b862df97a3f805ae60b00818acb2089335dcc8c9cc7e39c6b53b53792668d17e3e828a2c06e2b28c65b6438503f29211eea91183ab80c199735826c7", 0xae, 0x4, &(0x7f0000000040)={0x1a, 0x335, 0x3, 0x0, 0x2, 0x21884da, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@bridge_getneigh={0x28, 0x1e, 0x227, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:15 executing program 7: r0 = socket(0x4, 0x80000, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001a000400edfc0e1c0b0001000000001009ffeb0800010000090100", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/07 18:03:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) clone(0xa40000, &(0x7f0000000080)="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", &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)="0566bb9f2f") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001140)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001180)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$netrom(r0, &(0x7f00000011c0), &(0x7f0000001200)=0x10) r3 = socket$netlink(0x10, 0x3, 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001240)={@local, 0x0}, &(0x7f0000001280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1c, r4}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001300), &(0x7f0000001340)=0x4) unlinkat(r0, &(0x7f0000001380)='./file0\x00', 0x200) recvmsg$kcm(r3, &(0x7f0000001600)={&(0x7f00000013c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001440)=""/180, 0xb4}], 0x1, &(0x7f0000001540)=""/136, 0x88, 0x9}, 0x40002000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001640), &(0x7f00000016c0)=0x60) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001700)='/dev/ashmem\x00', 0x80, 0x0) fsync(r1) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000001740)=0x1, 0x4) setsockopt(r2, 0xff, 0x7, &(0x7f0000001780)="ef3ca2eb8974e6565f9aec22f5b5733db2deea69f8560a9dc3178d67d0dc735a29a444742863ac6d8654fb794b4483a74419bb140aa1d2fceb53b39646dc74bd5a26618b213596cc59aaebe40e3939db31f18f690efa67e1cb49608f592b112bd258a31095490ea953827d7c94320d51e2a7c9bcb709c41c993f8f81d6c02d27aeb53668060542797b482da5577089f782e8b9519a0e671ce30b7c5490f322a22285446d68c99faee5f191d8fc20f13ae3b3ade55542b97f506c2f4129775b72c8772ecbb8ea0e58241dca5c1f0d56fb366c1abad6342d9872da7ca6ce9fbd689be376fdcd1da765", 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10000, 0xffffffffffff73c8}, &(0x7f0000001940)=0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001980)=@assoc_value={r6, 0x80000000}, 0x8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000019c0)={@multicast2, @broadcast}, &(0x7f0000001a00)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001a40)={@in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x1}}, 0x400, 0x7fff, 0x3, "76c0da320a3fd4e9eea35d1d5eb99221b68463c1d938ec4b084025171c58b0e091a51f2a0041b817da458f49830651bf852c554ed0845f2114952777adfa1c7951097039d0c010bcd7a9056a0c5228a7"}, 0xd8) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000001b40), &(0x7f0000001b80)=0x30) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001c00)) accept4$netrom(r0, &(0x7f0000001c40), &(0x7f0000001c80)=0x10, 0x0) fstat(r7, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d40)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x8000, 0x4e22, 0x400, 0xa, 0x80, 0x80, 0x3c, r4, r8}, {0xef4, 0x0, 0x8a, 0x100, 0x1, 0x8, 0x0, 0x3}, {0x996, 0x20, 0xffffffffffff8001, 0xd3}, 0x4, 0x6e6bb9, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x6c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3500, 0x0, 0x0, 0xef8e, 0x6, 0x5, 0xfffffffffffffffa}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001e40)={r6, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7fff, 0x7b7f, 0x5, 0xe4c}, &(0x7f0000001f00)=0x98) 2018/04/07 18:03:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bcsf0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="001200080400"], 0x2de) 2018/04/07 18:03:15 executing program 1: mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000200)='gfs2meta\x00', 0x0, &(0x7f0000000080)="94c2ab049c60bc29d99bf206f623ba7b9b8cd06950e56f1feee2d15ece81479c2971c6d02efed30000000000000000000000") r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x574, 0x7fffc) recvfrom$inet(r0, &(0x7f00000000c0)=""/71, 0x47, 0x20, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/07 18:03:15 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) sendto$ipx(r2, &(0x7f0000000080)="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", 0x1000, 0x1, 0x0, 0x0) fcntl$dupfd(r2, 0x402, r1) [ 336.009208] gfs2: path_lookup on ./file0 returned error -2 [ 336.054712] gfs2: path_lookup on ./file0 returned error -2 2018/04/07 18:03:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001ffc), 0x4) mlock2(&(0x7f0000883000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 18:03:16 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400600, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x1}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x3fe, 0x1a6463674af6f1b9) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x2fb, 0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/04/07 18:03:16 executing program 6: r0 = eventfd2(0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r1, &(0x7f0000000080)=0x2, 0x400000ff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800002ddfbe0000000000372caa9c7de800000000000000003ec805f8ff6e5ccfb6918f7a64fd1f5da46843c7d98c791306632b989b5fc6709ad9c35bc61e5e8383b71c4297bbdf7c386acf28a71fffce3a3452f3150ccd5e176faf7ff875876ef154026365e7b0b16081be6a06669e251bc0d203694c9f5a327fddf26ced5d2c2fdb2cd23692a2a2f220d3950c001e35bad144756e258d4b6e5ca4d694ad2b1603e8aee8fd65805db2cd9636a7fd84f339614754dcde44", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x3}, 0x1}, 0x40) 2018/04/07 18:03:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0218000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000d701c4d24d5ae83896969c6347a96965f0a2a67cd9042d438ec2bb26a28cdd8af63a52cded22b2f7cdbfab37346b35ef8179b287479e8bade89a91831f51b1dbb7cdb974ce0e27d3cc0d06d639b5da26"], 0xa0}, 0x1}, 0x0) 2018/04/07 18:03:16 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xffffffffffffffc1}, &(0x7f0000000200)=0x8) write$rdma_cm(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x17) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/4096) 2018/04/07 18:03:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x2c, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x1000, 0x800}, 0x8) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xd2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x6, 0x6, 0x8, 0x4, 0xdf7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0xffffffffffffff3c) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xbfb, 0x2) truncate(&(0x7f00000004c0)='./file1\x00', 0x3ff) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000280)={0x32, @empty, 0x4e22, 0x9, 'lblcr\x00', 0x14, 0x8001, 0x1c}, 0x2c) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockname$unix(r2, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) 2018/04/07 18:03:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x7, 0x3ffffc) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200, 0x20) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x600401) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x83fff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x252}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/07 18:03:16 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) fanotify_mark(r1, 0x18, 0x8000028, r1, &(0x7f0000000180)='./file0\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$TCXONC(r1, 0x540a, 0xff) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) fanotify_mark(r1, 0x5a, 0x8, r1, &(0x7f00000002c0)='./file0\x00') 2018/04/07 18:03:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000007ff8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000001840)) gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/04/07 18:03:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000000)=[0x0, 0x0]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x7f89, &(0x7f00000000c0)=0x4) 2018/04/07 18:03:16 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/04/07 18:03:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0xc00) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5bd}}, [0x1ff, 0x20000000000006, 0x80, 0x5, 0x8, 0x6, 0x3, 0x10001, 0xffffffff, 0x0, 0x13ed, 0x1, 0x1, 0x2]}, &(0x7f0000000340)=0x100) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)={[{0xfffffffffffff234, 0x9, 0x4dcaa186, 0xf71, 0x9, 0x8, 0x7, 0x0, 0x8000000080, 0x0, 0x5, 0x2, 0xffffffffffffffff}, {0x8, 0x0, 0xfffffffffffffff9, 0x20, 0x1, 0x1, 0x8, 0x7, 0x8001, 0xfffffffffffffffb, 0x84e, 0xaef5, 0xa6}, {0xf8, 0x401, 0x5, 0x3, 0x5, 0x10000, 0x1, 0x4, 0x9, 0x9, 0x7f, 0x100000000, 0x1}], 0x4}) splice(r1, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x2, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x8000, 0x1ff, 0x1, 0x6, 0x4}, &(0x7f0000000300)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x600002, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x100) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000100)={0x18ef7b73, 0xf7, 0x1e6c}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000170a01000000000000001f0000000000080002feca34d7d6c2ce03ffe46aaa44ed349b0743f975c82352b5d11d0be2a0fe2688af1a6a1b095c4f0f6ec8fbefca45", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) [ 336.893397] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20002 lblcr 2018/04/07 18:03:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x103000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0x282, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000cc1ffc), &(0x7f00002f1000)=0x4) [ 336.958422] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20002 lblcr 2018/04/07 18:03:16 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1, 0x3, &(0x7f0000000040)}) 2018/04/07 18:03:16 executing program 2: sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/205) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000280)={0x101, 0xfffffffffffff000, 0x5, 0x7, 0x40, 0xffffffffffffff80}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, r2, 0xe00, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x8000) 2018/04/07 18:03:16 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x101040) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000001c0)=""/169) 2018/04/07 18:03:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0xffffffffffbffffc, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) uname(&(0x7f0000000140)=""/70) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/04/07 18:03:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x12000000000000, 0x200) syncfs(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/140) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000001280)='/dev/dmmidi#\x00', 0x9, 0x10400) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000012c0)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000001300)={0x11, 0x19, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/07 18:03:16 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x8000, 0x0, 0x28}]}) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff", 0x5}]) 2018/04/07 18:03:16 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x8002000000000, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="59034085d15c2db8fae28baec2ee40224ad16f5f356499b9c76422b58dd14f14dc9e42d81428dd254e80b113ca0103c77750", 0x32, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='posix_acl_accesssystem&{\x00', 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r1) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x7, 0x5}}) r2 = socket(0x15, 0x80005, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000a80), 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000780), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x404000) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000007c0)=0xc) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000380)) 2018/04/07 18:03:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x3f, 0x490780) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000004c0)={'gre0\x00', 0x600}) keyctl$session_to_parent(0x12) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r2, 0x300, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)={0xffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f0150623b2e895948a5c37b8f0542af08ead6410a1ab013773f4f486f70e65ca5bac60f09a46c2151de079f97ab4a3cee2ed22aa759b7bfd7a8461ea0e58db04af5baf659810abb75364228d54b33e1aad3770f902bc5d34070f69fe6bde65d05e7d677e32d124de6d1b4fa6140a6f2179776c987765afbaf337eb1e1217c9c170ff47cd3e97189c81cc5d06555891c8eebb4ebc7e996b6530d43015926a63d4c8890fb6e3dcc6508162744e4627330464b7b25861fb3e773a260fb45e27ca2ff7216c6b39b02c69e9af4141540a4d89856fcb5587e5cc4b52b8e77736", 0x436, 0x0) r4 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='eth0\x00', 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/04/07 18:03:17 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x531, 0x9, 0x2a, 0x7, 0x1}, 0x14) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xffffffff, 0x100000000}, &(0x7f0000000280)=0x8) getsockname$packet(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001440)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r2}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001480)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000014c0)={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x7cac, @empty, 0x3}, 0x7, [0xffffffff, 0x0, 0xfffffffffffffffc, 0x1, 0x1ff, 0x3c, 0xb78, 0x28f]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001540)={0x7, 0x1000, 0x5, 'queue0\x00', 0xffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001600)={r1, 0x6, 0x2}, 0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001640)) fcntl$getflags(r0, 0x40a) r3 = gettid() r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x4, r0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001680), &(0x7f00000016c0)=0x14) prctl$setptracer(0x59616d61, r4) rt_tgsigqueueinfo(r3, r4, 0x1a, &(0x7f0000001700)={0x80000000, 0x3, 0x7, 0x100000001}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001740)={r1, 0x2}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001780)={'ip6gretap0\x00', r2}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rfkill\x00', 0x8000, 0x0) [ 337.275317] xprt_adjust_timeout: rq_timeout = 0! sendmmsg(r6, &(0x7f0000009e00)=[{{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000001800)="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{&(0x7f0000008d80)="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", 0x1000}], 0x5, &(0x7f0000009dc0)=[{0x20, 0x119, 0x400, "675caf70c998d335417da8371376f2dc1eec42a2"}], 0x20}, 0x8001}], 0x5, 0x20000080) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000009ec0)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000a000)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff, 0x9, 0x5, 0x400, 0x2, 0x40000, r5}) io_setup(0x1000, &(0x7f000000a080)=0x0) io_cancel(r7, &(0x7f000000b0c0)={0x0, 0x0, 0x0, 0x2, 0x400, r6, &(0x7f000000a0c0)="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", 0x1000, 0x80, 0x0, 0x0, r0}, &(0x7f000000b100)) 2018/04/07 18:03:17 executing program 1: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setscheduler(0x0, 0x7, &(0x7f0000000100)=0xb3ec) r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x6d, 0x80) r2 = getpid() kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) mlockall(0xfffffff7ff000000) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/200, 0xd2}], 0x1fffffffffffffdd, &(0x7f00000016c0), 0x20000000000002ca, 0x0) syz_open_procfs(r0, &(0x7f00000003c0)='net/bnep\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) connect$nfc_llcp(r3, &(0x7f0000000500)={0x27, 0x0, 0x1, 0x7, 0x6340, 0x0, "7f7a9f7fc573863f677338890a893eaf0e791818775d453250b19d98c102d8e9dff7c0dc26624dd95e82a8f10357a3c3ba3aedbdf92b743409c16ce3b6de8a", 0x31}, 0x58) r4 = syz_open_procfs(r2, &(0x7f0000000080)='maps\x00') r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x400, 0x0) r6 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="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", 0xf42, 0xfffffffffffffffb) keyctl$describe(0x6, r6, &(0x7f0000000080)=""/114, 0x72) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f0000000380)={r4, r5, 0x80000000}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000340)=0x200, 0x4) r7 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000280)=0x4) 2018/04/07 18:03:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/07 18:03:17 executing program 7: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0xde, &(0x7f0000000080)="5f8d8ed0f30616bbe2f97c2042420a62fd66eb538d94617bfb4bb2b32d1d3d50c8cf8e9bb0f21d2b8897e4b7587c47a80ab913b4c16d221bf076ad7b83a18fff7621bab11d9c4e1960378eb4acf5c13ed024b135b7dfbfa1ae6023ceb4ed4002c3769461fc586278e0336d14ccef18c0c84071c09aeda415578184039e6a601f5a6dfabafa54bc48a88a007965eea3d75d5c6e6458617db9002216ca84178179419532e4cf35729c352689ec7aff6ce9ac19cfeed9119b45be4a9b207c2abaf8551b6bcc86798a62bf3c64a83c2aa3c392614e807e92cbc28721128a51a7"}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x800, 0x0) 2018/04/07 18:03:17 executing program 0: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r1, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d84aa55eef2ad590b0f825c2a075638b1b02b8ea5e73acac1c7cbaf00ac83b74fabb7acc732c6481114502ebd000000000000000000000000000000000000000000"], 0x54) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYBLOB="080015000700000008001900", @ANYBLOB="0400000008000800bb4b00000800100003000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r2, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r4, &(0x7f0000000d80), &(0x7f0000000740)=0xffffffffffffffc9, 0x80800) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)) 2018/04/07 18:03:17 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team0\x00', 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x14010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) sendto$unix(r0, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) fcntl$getown(r0, 0x9) 2018/04/07 18:03:17 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x48d, 0x583, 0x18}) mq_timedreceive(r0, &(0x7f0000000180)=""/101, 0x65, 0x522, 0x0) clock_gettime(0x2, &(0x7f0000000040)={0x0}) nanosleep(&(0x7f0000000740)={r1}, &(0x7f0000000800)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x14008}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r2, @ANYBLOB="010026bd7000fcdbdf250c00000008000500ffffff7f08000600000000005800010008000b0073697000080001000a000000080002000600000008000500010000000800090066000000080009004000000008000b0073697000080006006f7666000c000700200000003c000000080001000200000008000400c242bc6d08000600b0cb0000f8a24172128d09c054108396e9d4"], 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) prctl$setptracer(0x59616d61, r3) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) 2018/04/07 18:03:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = geteuid() sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=@getlink={0x138, 0x12, 0x410, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40, 0x10000}, [@IFLA_CARRIER={0x8, 0x21, 0x41}, @IFLA_GROUP={0x8, 0x1b, 0xd1}, @IFLA_XDP={0x104, 0x2b, [@generic="62a49b3de23e8eb0d942610a13a78b62d188123fb5ae6a590e69a600505a8557197eafbdfba6443f2d616fc339c9791a17c8eb5d13719cb614e93bec49399966098267466f4c4e740ecd9e81666788cf9d6a3475c7d941fdf44a91e12e2580069d29d7d1142f7a55b42b90741ec0b2c7202214b4829a47baa35aebfaa0767b66bca3b2be8a16f7c3f15a3dafb070cce2a509f1422aa06de1bc0e8f5242e8fb", @nested={0x60, 0x5, [@generic="fb822002c7f1d1e31aa5374088cc0dbf8c68dfb9093e2de68fef5f6160bdf781094cc3985dec13c0bb3e5fe208d1a0d067f8e281e71bb228a0", @typed={0x18, 0x6, @str='.posix_acl_access)\x00'}, @typed={0x8, 0x40, @uid=r1}]}]}, @IFLA_VF_PORTS={0x4, 0x18}]}, 0x138}, 0x1}, 0x0) 2018/04/07 18:03:17 executing program 7: r0 = socket(0x10, 0x1000000802, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0xfffffffffffffffc, 0x0, 0x100, 0x2, 0x4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = gettid() fcntl$setown(r0, 0x8, r3) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=@setlink={0x2c, 0x13, 0x221, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_PORT_SELF={0x4, 0x19}]}, 0x2c}, 0x1}, 0x0) sendto$unix(r0, &(0x7f00000000c0)="27edae9dbcb9f5a5606f93a60c41de40b30eddda90c8d9c0111af386368b1aad740b6bc953c6b6e3be005fabb45cb19c981ca2efe260369924c6757b4a7cadf70b83d5573f19a4459dd71c579f7cc36bd02fc1aa60180fa40c0877fa", 0x5c, 0x24000000, 0x0, 0x0) [ 337.345877] QAT: Invalid ioctl [ 337.359104] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/04/07 18:03:17 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xcd09) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 18:03:17 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000cc0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007c05000098040000400100000000000098040000980400009804000004000000", @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="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000300000000000000000000989dab0d70b400000000000000000000ffffffffe0000002020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000aaaaaaaaaabb0000000000000000000000000000ac14141a0f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000500000073797374656d5f753a6f626a6563745f723a64706b675f7661725f6c69625f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffffa0e635ca2ee9aea84f1018a809d7ce7ade22ffe1d34a59f286346f4f237d055ac76cb127f24259405b8bdf85c4eacc2e4ce975f836457e6b4a6fc2b50b83c6113d9df5098300"], 0x5c8) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x484, 0x0, 0x0, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cc4e6520fe31984c01e215ef3615958bbd809e8b30d8b90830c793869c3b"}}, {{@uncond, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "368c36ddf1ff19765be2aa0b774e2b8a6641db8e56b6289c5ef87275f3d28432f1cfd33e1aaaf3e64301e468b9715900a09d2c7458fa0176110291df2f93370e"}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) [ 337.416959] QAT: Invalid ioctl 2018/04/07 18:03:17 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000574ff0)={0x2f, &(0x7f0000000000)=[{0x8074, 0x3ff, 0x0, 0x1f}]}, 0x67) 2018/04/07 18:03:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe5f, &(0x7f0000000080)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0xffffffffffffff99}, 0x1}, 0x0) [ 337.454992] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/04/07 18:03:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) [ 337.537975] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/04/07 18:03:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000480)=""/9, 0x9, 0x1, &(0x7f00000004c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0xfffffffffffffffd) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x200) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000002c0)={{0x800, 0x0, 0x7, 0x41, "a4eb73274d7fbab15120ae959fdc9266c80062ad68e27e7449b1226e185e34ec90fe2c7d92ff163d6deffadf", 0x4}, 0x0, 0x0, 0x4, r2, 0x80000000, 0x3, "373f0709bd133739f4930436cce85fcdca9a39a98dcdc4042b94ad6fe38e874399e09a3328755ced89aecb33a8a53c16a06616110c661f1a0190492c85f59a07", &(0x7f0000000180)='em1md5sum/\x00', 0xb, [], [0xfffffffffffffff7, 0x6, 0x6, 0x400]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000740)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x70}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0xe5bc}], 0x90) r3 = add_key(&(0x7f00000006c0)='encrypted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x8c, 0xfffffffffffffffc) request_key(&(0x7f0000000700)='id_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='em1md5sum/\x00', r3) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) bind$inet(r1, &(0x7f0000000680)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) read(r0, &(0x7f00000001c0)=""/252, 0xfc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000400)={0x9ae, 0x1, 0x6}) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x15d, 0x40000001, 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000540)) syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x4, 0x101000) 2018/04/07 18:03:17 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/\x00', 0x80001) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x0, 0xffffffff7fffffff, 0x7}) quotactl(0x80000801, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) 2018/04/07 18:03:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x47e, 0x40000) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/07 18:03:18 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x1, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/04/07 18:03:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5bec, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x3f, 0x3, &(0x7f0000000040)}) 2018/04/07 18:03:18 executing program 0: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r1, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d84aa55eef2ad590b0f825c2a075638b1b02b8ea5e73acac1c7cbaf00ac83b74fabb7acc732c6481114502ebd000000000000000000000000000000000000000000"], 0x54) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYBLOB="080015000700000008001900", @ANYBLOB="0400000008000800bb4b00000800100003000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r2, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r4, &(0x7f0000000d80), &(0x7f0000000740)=0xffffffffffffffc9, 0x80800) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)) 2018/04/07 18:03:18 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0xfffffffffffffffc}, &(0x7f00000003c0)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x22200, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r2, 0xd4f}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)="d210275934c42d2f24f818418d6af60be50e2791c57dd982306ec077637c7ffcfcf798c52a7f68b5522afcfc357759bea08c359938e15e52d03e1256791306a33657be5fb12e5b90753f76ec6139d04f4dc786320c06164a58e19275ff078901fd292747b6afff33c0ee7a8486ba82ab9b909093ea5b2a1e659546c1916e81afdf9c2a3b02d69468dfc6aedf0289eaa41ee4c7684418126d8b5f74c35d2c0e1dc657a623c8cf03b65a6b83c94a358abe5a9e7b8a994e6ac550be37deecf0a70e4a4d1b69e2599517df3c", 0xca) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/04/07 18:03:18 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r1, r0, 0x0, 0xfffffffffa000003) 2018/04/07 18:03:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000002bdc34852146000800070000000000000000000000000000bf8d1d599db5d03fcb8582f5a3a0c06c585343129c63a036b2c3783e17ce3982f3e2bb898a3b8d31f19b36b105da2e9dea32f211ca8268b705ff846f0aaa494eb1a5a2f1c80e4792ddc00a5c563254734ab9415dbc7d809989457ff129a8efaa34397d9df21158921e2fae6c3772bbf14538a0e1f736cdee1b5a66ed765f9e327d86557e89f05696d8c8a434cd8e07b69a62c7d2589ce996df4ec3448b9322b79728be5f1fdf6f345ec5ff815d74e4d3e757223feefeb9429573085400746fbb8142c9f3f284378e17a1dc6f446104e36ded76", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8900, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x80, 0x2) socket$nl_route(0x10, 0x3, 0x0) 2018/04/07 18:03:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x3, &(0x7f000012c000)=[{0x0, 0x0, 0x0, 0x7a}, {0x45, 0x0, 0x0, 0xfffffffffffffa90}, {0x6}]}, 0x10) fstatfs(r0, &(0x7f0000000000)=""/184) socket$rds(0x15, 0x5, 0x0) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/04/07 18:03:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x23b, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x3f, 0xffffffff00000001, 0x1}], {0x8100, 0x1e6, 0xd61c, 0x2}}], {@ipv6={0x86dd, {0xff, 0x6, "7e5fef", 0x1fd, 0x7e, 0x101, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, {[@routing={0x8, 0x6, 0x2, 0x4, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}]}, @srh={0x9d, 0x4, 0x4, 0x2, 0x2, 0x4, 0xffffffffffffff80, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x7f, 0x0, [], [@generic={0x1e1, 0x5, "c957b6396b"}]}, @hopopts={0xfb, 0x0, [], [@pad1={0x0, 0x1}]}, @dstopts={0x3e, 0xa, [], [@calipso={0x7, 0x50, {0x7fff, 0x12, 0x0, 0x6, [0xb8, 0x4, 0x5, 0x7, 0x8, 0x51a6, 0x200, 0x4, 0x7]}}]}, @dstopts={0x4, 0x2, [], [@hao={0xc9, 0x10}]}, @srh={0xff, 0x4, 0x4, 0x2, 0x1, 0x7db, 0x8, [@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x7, 0x9, "915fc0eab3b8d8dd7ddb2a2f881cbb48485a1acbd14adb599c9b8d86a2f647355fd5dcd421e8ee578d3b903b8f07a97e98d2e477517b6ddf3435fcbb2ee77141b7e01fbdb7739db73ac00aa3debcc02c2fc0d860023d5dfea48678303cd84ef14ee88f564786a70f26330569a3bff41695202bf495076efe50c78997c18454eb2ce57efafffe70e745799a1aa4bc3683354d8949302deea71d2ad025a3d849848a5ff4f7cb727f0fafe371e51231267d63babf653fa985bd5844bfd7e0ae21d8d73746f1c4076c456e90a8a0cb"}}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x124, 0xab, 0xe66, 0x70b]}) 2018/04/07 18:03:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', '/dev/snd/pcmC#D#p\x00'}) setreuid(0x0, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x400002) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x7fff, 0x4) socket(0xfffffffffbfffffb, 0x4, 0x6) 2018/04/07 18:03:18 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:18 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="240000002500070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) fremovexattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') r2 = getpgid(0x0) waitid(0x0, r2, &(0x7f0000000100), 0x40000000, &(0x7f0000000140)) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x200000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0x87, 0x2e, &(0x7f00000001c0)="6fc4252b96d3e2c939f067d037debeca461a497477dd8c79beb9860e02e51e3d5dcd49c1f346f6fc3fb0d2749d28ad7daea00797dec696fb3c2b958dec6f727c38254bc82175ee39d07abeca0afe56b348beea5c4430a5740475e38c74d524c2b4a86c6428452b809c2aee7a053c1a7c377487fcc082ff93c017ffa9d064741f3f5eb24d1eb792", &(0x7f0000000280)=""/46, 0xb4, 0xe3}, 0x28) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0x2f, 0x400005, 0x7ff}) 2018/04/07 18:03:18 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x400000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/04/07 18:03:18 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x2cd, 0xf74, 0x0, 0xc, 0x1, 0x7ff}, 0x2c) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x300000e, 0x80030, r0, 0x1e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) 2018/04/07 18:03:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x5) 2018/04/07 18:03:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20400000, 0x931c}) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) modify_ldt$read(0x0, &(0x7f0000000000)=""/126, 0x7e) 2018/04/07 18:03:18 executing program 0: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setstatus(r1, 0x4, 0x400) r2 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/04/07 18:03:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) dup2(r0, r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:18 executing program 1: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x51) mmap(&(0x7f0000012000/0xc000)=nil, 0xc000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x5, 0x4) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) creat(&(0x7f0000000240)='./control/file0\x00', 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000340)='./control\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000140)='./file2\x00') dup2(r0, r1) 2018/04/07 18:03:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffffffffffe, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigaction(0xf, &(0x7f0000000000)={0x100000001, {0x5}, 0x48000006, 0x100}, 0x0, 0x8, &(0x7f0000000040)) 2018/04/07 18:03:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tea-generic)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) 2018/04/07 18:03:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) dup2(r0, r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:18 executing program 4: r0 = getgid() r1 = getegid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) socket$pptp(0x18, 0x1, 0x2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000200)=[0x0]) getgroups(0x5, &(0x7f0000000240)=[r0, r1, r2, r3, r4]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000280)=0x5, 0x4) r6 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r5, r6) 2018/04/07 18:03:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/100, 0x64}], 0x2, &(0x7f0000000280)=""/65, 0x41, 0x9}, 0x6}, {{&(0x7f0000000300)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/129, 0x81}, {&(0x7f00000005c0)=""/142, 0x8e}, {&(0x7f0000000680)=""/48, 0x30}], 0x6, &(0x7f0000000700)=""/4096, 0x1000, 0x9}, 0x800}], 0x2, 0x120, &(0x7f0000001740)={0x0, 0x1c9c380}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'wrr\x00', 0x0, 0xe313, 0x4}, 0x2c) 2018/04/07 18:03:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8042, 0x40) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) 2018/04/07 18:03:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) dup2(r0, r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:19 executing program 5: write(0xffffffffffffffff, &(0x7f00009ec000)="1f0000000106ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/04/07 18:03:19 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x100, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000000240)) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1) 2018/04/07 18:03:19 executing program 4: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) flock(r2, 0x9) fadvise64(r0, 0x0, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/07 18:03:19 executing program 0: unshare(0x40000000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000400)="4cfe6b58c78551e004199b69c9aaa8c649bb8a01c45e53a6cc00858313da05d7ec17fedbde073cd1e238ec3fd525229757b3c3290dd37d82f193fb6779b9283b925c2d6c2cb619a6fd6013fbd1a2eb2569a6ba65236b6aceb22376dc31bd4c677f8bf06ae5f37c4a9e045b0175df99ed") r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x43f, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000280)={0x0, 0x400, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)="d54294bf0204000000000000", 0xc}]) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)}], 0x1, &(0x7f0000001dc0)=ANY=[], 0x0, 0x90}, 0x0) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) socketpair(0x1d, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r7 = epoll_create1(0x80000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fchown(r7, 0x0, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f0000000300)="60e1004eb31c8c3cc2e46a1ee4f564dcbb37e1fbc10570d92c0f97870223bafad12b88f8331a83fd1e2cf8423fbc283268cd30ca777bd69f73d1e1a99567a4dbf31e83f0998041d8cf26dbef7cfc70656ba10c450340460b168c0453dcf7b890fa1d480cd24cd0de6f005dd616", 0x6d) fcntl$getown(r4, 0x9) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) read(0xffffffffffffffff, &(0x7f0000000000)=""/180, 0xb4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) dup2(r0, r5) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4000006) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) 2018/04/07 18:03:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) socketpair(0x10, 0x0, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000000040)=""/77, &(0x7f0000000100)=""/175, &(0x7f00000001c0)=""/44, 0x7002}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14004e210101000000004700000000"], 0x0) recvmmsg(r1, &(0x7f0000006640), 0x72, 0x40, &(0x7f0000000300)={0x0, 0x1c9c380}) 2018/04/07 18:03:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) 2018/04/07 18:03:19 executing program 1: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x51) mmap(&(0x7f0000012000/0xc000)=nil, 0xc000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x5, 0x4) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) creat(&(0x7f0000000240)='./control/file0\x00', 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000340)='./control\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000140)='./file2\x00') dup2(r0, r1) 2018/04/07 18:03:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x2, 0x0) lseek(r0, 0x0, 0x1) 2018/04/07 18:03:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) 2018/04/07 18:03:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) dup2(r0, r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) [ 340.241475] can: request_module (can-proto-0) failed. 2018/04/07 18:03:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001e00210a00000000000000000700f940dae854fda6a5b700004ffa9561dab67dea7e47527e57ff119437e626a27672e5f65273ba43dfb0f7e8e57f0e3ff4e72126ff7d45f6aa484e10d77686897f55da943387d347ad5991619d8479df82045a4bf86a9020a08a33a45818605a4377a0199d60db938bc8cef78b46f9fddc81537700796cbf0bb227ef07aeccd68f24d2c733307f6510882079b89538ad00072919685b8de8", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa6, 0x80000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r0}) fanotify_mark(r1, 0x2, 0x2, r1, &(0x7f0000000180)='./file0\x00') [ 340.293750] can: request_module (can-proto-0) failed. 2018/04/07 18:03:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000027003103000000000000010008000086ecd92d00"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000012c0)=""/172, &(0x7f0000000140)=0xffffffbb) 2018/04/07 18:03:20 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x58, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="0000000000000000016340400000000000afa487e454fe5ebbf8edf36500000000000000000000000000001447ba48b5106700010000000000000000000000000000000000000008", @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000010"]], 0x0, 0x0, &(0x7f00000002c0)}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x101, 0x100) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/07 18:03:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000780)=ANY=[@ANYBLOB="140000000701fdff00000012d81f0100008000000000648cb355c80bac"], 0x14}, 0x1}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)=ANY=[@ANYBLOB="8c050000110400012dbd7000fedbdf2503000002dc01580b08005000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2], 0x58c}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000011) [ 340.347462] nla_parse: 2 callbacks suppressed [ 340.347468] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 340.363651] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 340.423433] binder: 21676:21677 BC_INCREFS_DONE node 89 has no pending increfs request [ 340.431855] binder: 21676:21677 got reply transaction with bad transaction stack, transaction 90 has target 21676:0 [ 340.442482] binder: 21676:21677 transaction failed 29201/-71, size 72170915496507975-0 line 2778 [ 340.466862] binder: BINDER_SET_CONTEXT_MGR already set [ 340.482091] binder: 21676:21685 ioctl 40046207 0 returned -16 [ 340.517450] IPVS: ftp: loaded support on port[0] = 21 [ 340.520103] binder: release 21676:21677 transaction 90 out, still active [ 340.529631] binder: undelivered TRANSACTION_COMPLETE [ 340.534754] binder: undelivered TRANSACTION_ERROR: 29201 [ 340.540250] binder: send failed reply for transaction 90, target dead [ 340.571950] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 18:03:20 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x20000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/04/07 18:03:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e00210a000005000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x480000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x10000000}) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r2, 0x20, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x58, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x9eaa, @dev={0xfe, 0x80, [], 0xd}, 0x100000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x52e, @dev={0xfe, 0x80, [], 0x14}, 0x9}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="09000300037f03000300"], &(0x7f0000000380)=0xe) 2018/04/07 18:03:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv4_delroute={0x24, 0x19, 0x0, 0x70bd26, 0x25dfdbfc, {0x2, 0x94, 0x20, 0xff, 0xfc, 0x4, 0xfe, 0x8, 0x800}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/07 18:03:20 executing program 5: unshare(0x40600) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x40000000000, 0x6, 0x8001, 0x5, "71f4bd6840cdeaaba57d3a80c00978eff17dbef55bfc929e9b8c3e4e6a617aee46a47616d5004c79c86bfa26", 0xff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, [0x3, 0x0, 0x977, 0x3, 0x2, 0x3, 0x7f, 0x35, 0x0, 0x89, 0x6, 0x2, 0x3, 0x40, 0x80000001]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x8e52, 0x8000, 0x2c, 0x2, 0x3, 0x67e1, 0x2, r1}, 0x20) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) pwritev(r2, &(0x7f00000001c0), 0x0, 0x0) 2018/04/07 18:03:20 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000004800010000000000e53d3cf579b25f5c0d7dda010094b65bf763ba6e6763297ada77dba07420538409bb7a45c8ef972b72dc2f6780c245766913507e82f2cdc6950800639f087d1a33e41debceb17218fde9ad6a23a302d0e6c48a4abbf60500000000000000b71e7eebf59e8288c47255b600000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/176) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x7, 0x3, 0x939, 0x8, 0xce4, 0x8000}, 0x2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x8000]}, 0x6) 2018/04/07 18:03:20 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bac000/0x1000)=nil, 0x1000, 0x1020000000a) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x141200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) 2018/04/07 18:03:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0xa, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/07 18:03:20 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @dev}, &(0x7f0000000140)=0xc) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000380)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'team0\x00'}}) fcntl$setpipe(r0, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) poll(&(0x7f0000000080)=[{r0, 0x4000}], 0x1, 0x9) writev(r1, &(0x7f000000b000), 0x1) poll(&(0x7f00000000c0)=[{r0, 0xc049}, {r0, 0x8008}, {r0, 0x8}, {r0, 0x40}, {r1, 0x86}, {r0, 0x90}, {r1, 0x20}, {r0, 0x1600}, {r1, 0x2002}], 0x9, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000280)=""/239) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/221) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x46, 0x1010) 2018/04/07 18:03:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:20 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000280)={r1, &(0x7f0000000180)=""/199}) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f0000000580)=""/86, 0x56}], 0x5, &(0x7f0000000640)=""/158, 0x9e, 0x2}, 0x40) r3 = dup3(r2, r2, 0x80000) write$eventfd(r3, &(0x7f00000000c0)=0x5, 0x8) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000101e00210a00ff00000079993b76807e0c00641b0a052576f8fa863a5d46c2e99f7a7c30be32870100000081a15e45ee8def97a0049c1d0b5230fc47", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000040)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/04/07 18:03:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x7fd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffa125}, 0xc) 2018/04/07 18:03:21 executing program 4: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d84aa55eef2ad590b0f825c2a075638b1b02b8ea5e73acac1c7cbaf00ac83b74fabb7acc732c6481114502ebd000000000000000000000000000000000000000000"], 0x54) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYBLOB="080015000700000008001900", @ANYBLOB="0400000008000800bb4b00000800100003000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000740)=0x10, 0x80000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r7, &(0x7f0000000380)=""/183}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x0, r3, r8, 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r9 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r9) 2018/04/07 18:03:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x5, 0x3, 0x2}) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x0) 2018/04/07 18:03:21 executing program 2: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000000100)="6675736563060000000000", 0x8000002000, &(0x7f0000000240)="3f3102d14216cdc2dc7f01353b9feeb9ece77a2f48f6bfbb5dad7c5431e21b0bec17ff9ac045ff07a0bf27c99141a602e2d393243cda4c7ecd1364d91d3d0d733f3ca8a83ded6977fec8c8bed4d5df314df1f9d3b17542811ad847000000336850ccfee84802f2e7c51c7e9a297dd58abc814db2ac198a88b4c24566b6d688b4efc4118d78795698344899fa3ccb0895621e972a3532a900542faaf30f113c4562f93ceb2988b86d5111f1fb6ec423308e") r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 18:03:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getsockname(r2, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) 2018/04/07 18:03:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x4}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x62440, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8014000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)="f7"}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/07 18:03:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e00210a00000000000000dd0700000010845c493b1e56978c1b08238db62757ce09641f465ff420ded49f3dd277ff249fa3", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x428000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000002c0)=""/72) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/07 18:03:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/04/07 18:03:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) lchown(&(0x7f0000000140)='./file0\x00', r1, r2) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='ip6tnl0\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) r7 = getpid() write$binfmt_misc(r6, &(0x7f0000000400)={'syz0', "647c84a3b50915c4d6bc608be4"}, 0x11) ptrace$getenv(0x4201, r7, 0x40, &(0x7f0000000040)) 2018/04/07 18:03:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00000001c0)="3b20b6c3a08e0c010000000000000015dc427c3a3da7", 0x22b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0xffffffffffffff83) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000500)=0x108, 0x4) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRES64], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 18:03:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000484fd8)=ANY=[@ANYBLOB="140000000306010085ca596f7d2c8506a1168e00"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f00000000c0), 0x80800) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x3082, 0x10000000007}) 2018/04/07 18:03:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd22b, 0x60080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x10000, 0xffffffff, 0x2, 0x6, 0x3, 0xf9b5, 0x1, 0x7fffffff, 0x9, 0xfffffffffffffffa, 0xf4, 0x9, 0x1, 0xfff, 0x9]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x1f, 0x8001, 0x4, 0x0, r5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000100)=r6, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 342.327181] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 18:03:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x94, 0x0, [@generic="a2658a0de69642c64f4298be798945254acb79d9536836d00caedcea9263f614c1c960676df8b4122cdfd4c4cbd828939bae3cbaecd6d5a25feb422bd6c7332ebeca77545536c44e7486aa72b27044b98aa973fac0269580381a0a368e", @typed={0x30, 0x25, @binary="86f08a5daaa10e8b5057c03537802c8aec9fdc5d1dac65fc5d0737cb9015916373c7b0f722493dc91ba1626c"}]}]}, 0xa8}, 0x1}, 0x40000) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000006c0)=""/192, 0xc0}], 0x2, &(0x7f0000000280)=""/91, 0x5b}, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000000100)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/07 18:03:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3"], 0x30}, 0x1}, 0x0) [ 342.383386] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 18:03:22 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x440) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x80000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) ppoll(&(0x7f0000000040)=[{r1, 0x20}, {r1, 0x8000}, {r0, 0x4}, {r1, 0x4}, {r0, 0x8}, {r1, 0x10}, {r1, 0x8}, {r0, 0x100}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1ff}, 0x8) 2018/04/07 18:03:22 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x204002) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7, 0x10000) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x3, 0x0, 0xffffffff, 0x6, 0x2, 0x400, 0x1, 0x2, 0x4, 0x9}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) 2018/04/07 18:03:22 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x280, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r1, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db4ff0)={0x2, 0x4e20, @rand_addr=0xa6bba66}, 0x10) syncfs(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x4, 0x9, 0x6}, 0xc) 2018/04/07 18:03:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x2, 0x81, 0xc6}, 0x8) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x7f, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="4e4a3755d0723de748d0c47382f967113ff0048120edbd75cfd8d0b990694d841e40b714e561ba8018f0384d9baa0259aebb1995299901f7267e0e332788b3ed83b1aa1edb8d55a703940ece1ef98c30526a7c6d02f78f14e42c5bb89313edf38836edbb35f1e70878f9ca2c4cf6810124caa979e79a7c00e97afbc580bbfc530add99ce803870296879c8635d11e656cd", 0x91, 0x5}], 0x22080, 0x0) 2018/04/07 18:03:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000"], 0x48}, 0x1}, 0x0) 2018/04/07 18:03:22 executing program 4: socketpair(0x0, 0x8080f, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x1f, 0x2) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/04/07 18:03:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', r2}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/07 18:03:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20"], 0x54}, 0x1}, 0x0) [ 342.620637] QAT: Stopping all acceleration devices. 2018/04/07 18:03:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x36) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000200)=""/80) 2018/04/07 18:03:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x7b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/30) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'lc\x00', 0x28, 0x9, 0x4}, {@multicast2=0xe0000002, 0x4e21, 0x0, 0x1, 0x310b, 0xeee}}, 0x44) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000004c0)={{0x9, 0x0, 0x10000, 0xff, "e19aec23dd437c922e206614a9c7b19fee6007bd68a1ca99c755123c5c1e39751b38c4ea0d1f108dd39e59c0", 0x7}, 0x0, 0x0, 0x3, r3, 0x1f, 0x5, "e45b9022e11836d3c64438b998d595329e7d742147b94ba73bfb6d1cdd5f156e48c4c99d4f9cf779f86a476be0f0f20e3a98a6575ec3796d883c74cbfd5f2f3f", &(0x7f0000000240)='system+\x00', 0x8, [], [0x10000, 0x8, 0x4417, 0x964]}) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e00210a70494e88ec2e12d007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:22 executing program 5: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r3, r4, 0xab}) r5 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r5, r0) lseek(r0, 0xffffffeffffffff6, 0x4) 2018/04/07 18:03:22 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000000, 0x200000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0xffff, 0x7, 0x8183, 0xd01, 0x0, 0x9, 0x40, 0x0, 0x8, 0x6e4d, 0x1, 0x200, 0x6, 0x8001, 0x8000, 0x20, 0xffffffff, 0x100000000, 0x5b1, 0x8, 0x6, 0x0, 0x4, 0x2, 0x80, 0x7, 0x100000000, 0x800, 0x80000000, 0x8, 0x9, 0x400, 0x9, 0x6, 0x7, 0x4, 0x0, 0x2b, 0x5, @perf_bp={&(0x7f0000000080), 0x5}, 0x8, 0x80, 0xc1cd, 0x0, 0x4, 0x8, 0x9}, r0, 0xe, r1, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) 2018/04/07 18:03:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/5) 2018/04/07 18:03:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac231422eab8b07ad337aaac14142b00"], &(0x7f00000000c0)) 2018/04/07 18:03:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000"], 0x5a}, 0x1}, 0x0) 2018/04/07 18:03:22 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000dc0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x78c, 0x47c, 0x354, 0x354, 0x354, 0x354, 0x6c0, 0x6c0, 0x6c0, 0x6c0, 0x6c0, 0x6, &(0x7f0000000480), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0xff], [0xff, 0xff000000, 0xffffffff, 0xffffffff], 'tunl0\x00', 'lo\x00', {}, {0xff}, 0xff, 0x0, 0x1, 0x2}, 0x0, 0xc8, 0x104}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x4, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20}}}, {{@uncond, 0x0, 0xf8, 0x11c, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xffffffffffffff80, 0x800000, 0x4, 0xa, 0x3}}]}, @HL={0x24, 'HL\x00', 0x0, {0x0, 0x4}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xff000000, 0xffffff00, 0xff000000], [0xff, 0xff, 0xff000000], 'irlan0\x00', 'gretap0\x00', {0xff}, {}, 0x7f, 0x5, 0x6, 0x3}, 0x0, 0x110, 0x134, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xf, 0x5, 0xffffffffffff8000, 0x1}}]}, @HL={0x24, 'HL\x00', 0x0, {0x3, 0xffffffff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff], 'syzkaller1\x00', 'tunl0\x00', {}, {0xff}, 0x3a, 0x1f, 0x5, 0x20}, 0x0, 0xec, 0x128, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0xd5, 0x49}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x80000001, 0x9c9, @ipv4=@rand_addr=0x4, 0x4e23}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff000000, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xff], 'syzkaller1\x00', 'vlan0\x00', {0xff}, {}, 0x2f, 0x6, 0x2, 0x22}, 0x0, 0x200, 0x244, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x100, 0x9, 0x8000, 0x0, 0x8, 0x7, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0xd}}]}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x19}, @ipv6=@loopback={0x0, 0x1}, 0x13, 0x9, 0x5}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7e8) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f00000015c0)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001600)={@loopback, @local}, &(0x7f0000001640)=0xc) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000380)) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="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", 0x801, r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000300)={0x4, 0x7, 0x5}) request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='md4-generic\x00', r0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000001680)) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r3}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/04/07 18:03:23 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x30000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x2, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000014c0)={0x0, 0x9}, &(0x7f0000001500)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001580)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000100)="68953bf21f340dd80368a967d1706abeddac126355be0a8e5c9f36208ac08028977c078e799403a75bfd9d2fe34afc7e7a4602674d8767fbd0daf2a8eef0c25fa2dff98066466bcb14f9664806604707abc1b827ec4e3a1d52125a01862cd20d2acade0cfe2975765910384f977c9a7466a7be981b412e5d59ad8b3b82af7ab9300ed9234845976e94b8957f83433e34e6a3fd56dee6dce6fe1caf30103360bcdfb4410f60a09a208f6ce0cdd62c3b5879953b62b5d0901100273588e4ff8cbc0d642769b5333ade6b68b24a5d3102a3f5668ec8c51e58453537ff887ff4ecedbcb9ebeaa658c2ff05115fb42f6d4ee8972b78baeddfdd7effad735ed49c0e48da306bb02a7160722875f6cf6eb777a1c7f31ef0b4649bc3ae8b1d992ce2fee337334546acefb846596435983f21ebb55b417d5bbe238713b8984200291f36260632b453783e83d6bff30b801f5ed1b249083c1651e9fb9a96bf83506ddf9fb6dc2a39eb5c12cbbfcbcb30aae09d6dd3c94413c3c884df58246be6fea14f84e98fcf54c81345ffa925293318282cd01981ada4dd794797b455dc89ba279c361305936002993c7d9193834e512002523f82ad18aa40ac709904e101998cc8639b6f809eba278070083e6f78209e02bbcb6c563d9bded828324c2159b4e38f7951c96971e2806f4228769734ce101e9692ba8cdee3dc88fbc568d41ec431b41103f2acef4f764e6ac1336db92b24261639b0e9124a5f6102a9ada8677504a8bb5989b239b9139f1d4b3d81c3561c889d0523637f77e8a555ea9f9e2449346b37e5dccc642aa62dde011ec6a0e02629f674aaf140a619c1e92341d3e07645130b394885fb5c4a5ec1fe03402755c1d89e7c63ee8e8ea966a0275e01ecba6b60c6054fd1d38c58cc2b3a56c19bc9499dceff309136a1507b41d08417d22108ea8c73f87a2d0b23e513acaebc258f1b6ea4e1d5bebb4d51d35acfa3ed84d57df30f7c0961ba17d3b522c9aa3d309815263dca432e19b9fb56dec9b6caabfbd019bcebd9457985e17547bdebe1a1ddf821c460f4c7bf50c95d55414526c7440170db7546fb9b3f8377a98a3148a1f4f06c0c8b982d0fa51f07606be969f59d2bb1e3249ed752c77e99406e1160f3c5a6074bb1c0187affd86be552833d0a424b087559bf0e4e26d0aba55bfbfe5353b78253cf115586520984acddae9125747c3572d0a416a26b187a33119838a24e2ebdb5d32c6675afc1e5226f8a20d95337bfbcd6b0a8353a7d62adfa8c949a2bdb56152146cc2c92afdfdfe4d299c1c4e97fc4d432e5e4afe0d35101c39098f17fd99dd67c35907ff41f7fa96c320c936fba25810c0ea917601c92269ad3986572ebc6d9c01d25829bb20e4735913bd2e89a0fcc9997f72cfffb0003f3e9e2d328a1323d987e22f2cc782a9c9a749cc87a2e34caf355ca588d46efe8c59378e84653af5e235fa6dcebf310ad6b32e12dbc53087c0b36e73725900f9eda628994a0e67c4f7adb7330a0a7cc8c906b14d6551f58151a32fbfb6e1b945ce9b70b1a61e19b2fe59df12aaecb700d2f19c28507c885467b00a4fda17445df4b67bd4a9b936e23b9b66101cc1a23e1ba00ada7f6e9163f85661f884ede3160f14d76f6dbd4c5df39301f1ee0d34c4c99b0ddce96133cf2eeabf7d3bf8ee0fdab7379e8eedff46ec6728bfe71c9f693d5a406dd058b13e55b7791dadeb61e82e99387cd6b0d3788709a9d527e0043f128878e03c539f116aa94aa7d4fc7ed6508d05b8570b69a405dd03847a841cb851bc50beabdb5152bb7c68946d8df25d858bf04b7371e100a88aea31b2ce71593d64a68f5db55d0b9bfdd7679910ebdbbeb9ccbf754f91d4baa24f0e38d0459c669865e5aad5cd15694f46154a6e765b76e31490df8197f4ddcd982c458c45dd982b1fc0d8a3c57e22b81dd74a15855a155d10eb3f214531e748aa6c40402df2f484005e8fb7eb80dfb0c7edf9b0d893541aec654ae429bd658ff65f8f43430b59dfb90c1fe512e84ee8756f0c9852f484bec049550eae24d4775fe01576c6c8e8fd0e7f51d61af998568dea479a4db8fcc77f2349aba5e3f4bd12752c00026a9a3c3e7bf8d28e3e731a6d51bb52bfbd085c2b2695adb5a37e3d726595c2fabc0feca954404348bcc254280181bf9438f15b3b78ac45a8b916047457e665789910a655273725ca01c1931c60337bf0eb0676eafdbe1a22e90d6e460112ca055f24c266eb39264c6b7e2a251f0de8d074daf4b5986fbdf9969d4b7e72ecdd084ff2b0afac33c2de373a2a6320f0a48ad226dfb9942613a9a7b41d15dc868b206c1d437ffcb06fa915f555cc1cc5414a1ba91d2d4a5ce78cd32e86e3d1e87679919a156851b730757b50853fad41389901a6ca916f1a39a801422dfb205bb39925e620e710c5dd6305e4eec729f759d4bb7f64c1b82898b846950e66aabbf9c86958f791ee81eb1f9e3a66a5a7630f26018f719b9c39352071d1851c4b5ef017894806391487d97cd49e3dbaae6e83d2d573377b28324f9a3513fb141f1e2118d18331c91bc16d73fe708f122233484d973259232bd81a9e510b7b68444047bb13637f5727514d2b9d8258061afd91a055ec3a7acde692ca423881beaf931aa122313ba36173b100a502f5dfebf0ef2a9ddbe30c232e14c376c2246c25ef71fdb836cd6f1759831f35a59b74befd6266df15e9f2f53c524453c83453f4fd0adda0a40ef2c81019fce62274ac2e306ec1e084bea637d35f354348e8a175399706313cc68b6a02dfb7cac95ff54545d10dbe83070c16320b1f4a4e9f5b077a155cd94f7fb35170041987f75cec605b848d2c74455cdcd2bb98852e30c634faa61a7fe1387dbb814c2d6f5a56f418d3a1e4ac38184f8e13260e515bee2dc025254ccbc281a6dcfe5d49228ba1d55ba96bda0598f25502c7674178bb83043e2245b2e7c370c51c0e6659116b78cd13970004b37f9ea5ecd516f0a9caf4bdabede85da032958ecb013f4f8c966083405f3743928d7ca45fa71c6a26b9775db64169784b44210a4358e8269509de949f91e05d042f21cb1d218c6c2ca3eb9c9788f2c18ba18cc52c1b88bdc28ded5351edcd8fb8a55997628619a09a21a0e788fb48beb4a1245ada0aa1867f7dbc19a229b4793d00e66ab18dbc877be7ef3c8bc0764d2af202f3cc85db1104900aac1048c420f5f67cba1038fce7481eeb2ed4d6c5162731ec97141d4826e90a5dde176d83a7b14a729787f5295d6f9d55775fcc7cd7dacd2f29056b863be3401318152a09e0bc209439df75b6a3de30e24c814571c5230d3ae0e6fdd7058bdf513a674d585732596f0d0e412ed82aa677b41c13be894cb9a8a32dc641fb8ee775a32c2fb0bdc0d7bdbdc10aab646377ba7f91616808d6c4468865bd2b1aeaa5cba9910e8f00ba94675ce25df74932107212d4d75cf3c08376591c6a5d19fe74ba069a292958adc61c4abbced5caf6444c8cf67c8effb0f458cb0b1386ceb390018ce86825d68a97bd5778fece2858a3d9d1f914177cb00a6ffdb434ace22d075cae39fe27555304e4f8302eda3ee948f40fa91b2664d4f4f934da2a35e319bcbb096f4398b5aad5e8146a63528b7fd1bbd317ae73b4d487d5ecaa67acf416cf829acd20da2b5ad1c9456b108ac07a829b1a823a76d3202be3e5b9e38f4e9b3b2d52a805c29e39686a17b392965c23bc9596250d57c8387ac71a8e4a7e9e32719a9087cdf85ac1650936c653c4a3477d0545d8416c7c80428e9abc1e43dde0055d0618fd3b7d91d919594fdd0e93c66dba09dbd6b166d42b69735b48a708b4aadd95a9e4dc00636f29632e236af6e4f33255e48286d98b3354e75beb1e626156c78cdc2dc0117d2d98a872278dad783aedb7ce41e0712abba1f0a06115632227386973e9612b9bd1c58d2f30a0c99618a3f4273cbfb2f6dfda0103b8dc9cccc69c55ed669adf1a3e9c5bbaf3dac004baa43404a7f25d66cf30b22f1bf9d2092beb5dfcdc17a0c5bae2877a56ef18dc060c1e6b337df51d5dd595cb46318f60853eab53466b6cc9ace5f42ea6cad76d8659f2297d2bf9d0160f7e34fbc98f66719aacf3b8a51902bb125f0fb797de3b87f8ea5d0495c317f09e1ea24c8fb7e35a852a7fd22228ad148c5e0072c2120ed251ee5b8ab26e8adcb9f04726d28a7327a81147243df3c0433867c48a20d1bf3c5ef9a9686e28ca1c025729701ef9de6aa65e85954047b148f115e1f75f71ea1bc658ee443696d5b3b60e659d42685343d48ec65d529b158218845e97ba5783943a0d40c0ed31af122ae1e77c5a9f4e401f4e2d50856d89131a85dfe983d2e1095382c26c665bd362f9a77f41b28e6016378cac3a8e8cf52426b9b0fd344275d30de4720448c7ab35b8a6cc17491c2038a4360c9288c10a025615b495851ad86484d7b689bb4061b2d1b01e5489e484288fc945c232c6cfb83a69e1878739612244a25b777d7990d897bcb6bcbbbeadbe22b61b272ff094e135f92f2d1d0a3a7e750754e6a55244810a36319fc16d5d2c34f9f42e18fbc6f4e47d92ed83064708bdcd1e9eec666e876db6b23328534349cce6c791b33f9dd352c8aafe136666e3a07eaff211c09a3fd3bd3425c54f873721ef5619c1c86fff0d05eb643108d60d4da06587c426c67ef563dcf5a06ef26129e3e22cc14090c885590542733f9280a5f3c0a42a0090ddfa7670ee4be529a8863fb0827dd3897c1b6bcf0cff3ab94dddf5de8caba9389714d72ad6505669ae4c71dde33fe4a970b2d7e76ce0ef34c43cdb62bc558fa0d41359de913241d174ba623e5168c57efe0e9cb3f9249e9f386c9471482f9996007a6975db6990654c80318e7318333483600213a5d587b4a9cc9df9892c4d5e7a76f14f60bc7d8f6919d85dc0536eff2a7528ed0c673ee3a72e6e672017f911c67319795c6ce987e1b5b185c3b7ff1170e67d7e4a1153eb4c3429fb5d54cb202be1f5153ab5f6c0ec0e2040c21abee5269dd43ff647c421d9157d6a08784ca529ff543ccdfea4307e1e84c4937b8469fee6c9fdfdd75fab515ac34c50559b6ca31faec9243c519a38ef2b9900fbdb4991e3dc6dc0602600f0016473e71943874f8a71091175427e9dcc94532127b13b412b637ed52de3faa3bb9d32bb14def6d452aa44320c2f2f44125a2bf829de92cb69e3435264134b35077ccea4bd3c3868a58dee768784a4d6b508deffc514bdccba2b56aa1ddf636330f245c74ac368ed2a2c296cc1f5c058efd920825a264fa4803b96c47b84d20430d0521900b521d0ea938d66f0fb577370643099f6d7a15c3054a0f095ce1bdc941128f34d58d7b92d9d2a29f8bf120df25f411b4df9bc662511222244e07535f36306f6246f4fff5cdf64015394e056c319ab83044f4189978231bfc445bcee4b3d23b109da1bc7b5a8fd26512aa9684822650f9fe36ecf7bcaacdc8aa3354ab78f2daad1961b2d5f2802330fe76d32df578e45bf8942944565e53a1a4b5fcc3e321c1757ee3020b4f8691f4410452497adca040bb5a77c2d67fcb761aebfc547d30e5608babc8d31dad18f479dcbc164b7ff3c7836a843d4648adda130c272dc83957aa90dabd293d4f1b700878dbfd50ed585abe4342bb501990a4bf6c9fd2452858601fafa530e5eccd9065cf99c767f31baee8fb3207dae8ca2058023b407e1ac50338cd82bb5b6200a90fb1a9c1e1284413671dc37cb4142ffb1bd58ee9bfbe87d689c7433576471deafd4598", 0x1000}, {&(0x7f0000001100)="1336a651389b51839ebdb30374c1eb52a39b37c1615b49300ee9ea95c2772afc0f0eba02b5af23523e30e8a4c66ed92337fc9dac00f40c4810552d35b8f336b08513869c6bca8f18f2e49f721b082a04950069254b331e88223e3ee5ac97e4102c5979bc1ed26eab2f6307eff71aff7d40e1f9f7858c72ae68c39190be79ef0d0e3fa31525ca0699f9b31b5489dcd35d8af18800f7622c4dd85f0202fde9f172fb4bd3bd45ec73602ba2f9b0b2b494d17c9ea64a2b886c6093395396b3adc57504abf64a4b6543641b120fc5181f1093523eef716e858be5c150426ba56e8cce6e17164f15", 0xe5}, {&(0x7f0000001200)="70c603dd9f46e5b8e63d9cf14af6ef663e4ae04f5820648b7cc7e3293a841046efe38ed5", 0x24}, {&(0x7f0000001240)="89a6f606a442f86f4745895a0dcc697aabc72e5c4208b2d7256093401746", 0x1e}, {&(0x7f0000001280)="8cb83c8c43e3487d4889f6f5debcd9c4a693cd35ecdc387263461e6a34a434881829661fe7597b9b61978658071eee788839c4bdc6455d3de5ab41a31f8299b3914ab74c3cf71b78992cfe7e9575b2867b9c", 0x52}, {&(0x7f0000001300)="3ae02fe37c491d7c316dc4e469f2e2e8bc5904c7fabc86bc2ab19227b7d14c41e6ea1c293cb98aa17904b7ffc1cc133370cab7c0513cfaf220e4fd02fb2e7071bc5a00c2ee5eeb2c0a543e93072bf55a6436a1121e83f17d0f8ceb822e6b908719c259f5abccd3939c644f92d336c52618a7f00c3ed7748b360c567b4336a53e985b348cb13f7fceeea0bbf7f3a9b4d52802d9e0b4f632bd74f4a5d1e5f19912b48c3d2b77222d547b65cfa5bb2ae2f35f7bd6349280c293e926f775146de0819fab000bf9fc9d26f1fa9268ae", 0xcd}, {&(0x7f0000001400)="540b76a37ba8d98d3b5431eacd7afd3d9dc5399216ede535440c0b93af63dadd60f487a7b88716b92b8eb44510dd8e5ac5073eacca9cec6b2f66393b205f9fd3216ae6e124efc45973aa6625b81a1977f6", 0x51}], 0x7, &(0x7f0000001540)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x1, 0x1, 0x6, 0xc66, 0x7, 0x6, 0x8, r2}}], 0x2c, 0x800}, 0x804) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/04/07 18:03:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000"], 0x5d}, 0x1}, 0x0) 2018/04/07 18:03:23 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000280)={0x18, 0x0, {0x1, @empty, 'vlan0\x00'}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0xfff}}, 0x6d, 0x55c7, 0x5, 0x100, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r2, 0xff, 0x60, "208fb2751876b2fb68ac2c3fdb63699e1d81f80e4ba56103b755dba4522ead4323957963b899698d34dfded222a1f89451a568573bddddd4622bb9e1ba69732d24d77aa98176cb898dd8466379c052008a61178b922f7d47b47c2bba31be7ef1"}, 0x68) [ 343.200934] binder_alloc: binder_alloc_mmap_handler: 21841 20000000-20002000 already mapped failed -16 2018/04/07 18:03:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x1) dup3(r0, r1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) 2018/04/07 18:03:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e000000100000000000000"], 0x5f}, 0x1}, 0x0) 2018/04/07 18:03:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000200)='clear_refs\x00') sendfile(r2, r0, &(0x7f0000000080), 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x643, 0xfffffffffffffe06) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x8000, 0x0, {0x3, 0x0, 0x9, 0x3, 0x8}}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0xd) 2018/04/07 18:03:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000028f85c59410c3a9c3b4441d8000000e7d79958b600de07000a"], 0x28}, 0x1}, 0x0) [ 343.372643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 18:03:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x400}) r2 = socket(0xb, 0x801, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x7, 0x4) r4 = gettid() exit_group(0x3) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r4}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x100, 0x6}, 0x88) fcntl$setlease(r2, 0x400, 0x0) 2018/04/07 18:03:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000002310000000000000180780004000000000000000000000000200010000000000000000020000000005000500000000000a00000000450ded2066014b6100000000000000000000092000000000000000"], 0x80}, 0x1}, 0x0) setns(r0, 0x40000000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x52f9, 0x80000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) 2018/04/07 18:03:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x4000) sendfile(r0, r0, &(0x7f00000000c0)=0x4000000000, 0x8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x0) 2018/04/07 18:03:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0xfffffffffffffeff}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffff450, 0x200000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0xfffffffffffffff8) 2018/04/07 18:03:23 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:23 executing program 1: r0 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') lseek(r0, 0x0, 0x4) 2018/04/07 18:03:23 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c80)=ANY=[@ANYBLOB="00000800180000fa00000000008a0000", @ANYPTR64=&(0x7f0000002c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002fc0)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040), r1, 0x0, 0x1000000, 0x1}}, 0x20) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x9, 0x8b, 0x6, 0x8001, 0x2, 0x3, 0x3, 0xae, 0x38, 0x1ae, 0x8, 0x0, 0x20, 0x2, 0xdf, 0xaa, 0x20}, [{0x7, 0x4, 0x3, 0x81, 0x6, 0x3, 0x3, 0x8}, {0x60000007, 0xff6, 0x5, 0x80000001, 0x3f, 0x7, 0x1, 0x3ff}], "616a8d64132ce0a533ae2c38d3f76429bd7ac95f6cafda79495ff29224d75ec4e0fa8abb7f4b7e13949a5d970e8e72ed9625abe7c603d405811c036b53541ec9a52792d49e9f13b8c11670677ce05fa1f8688cf711e09f122acc65fa0ed515f1a64530ad18d32d571f58b8de0eaf97cb6116a73dac1e3e878958b2b226bff05e29b9ec31ca7618dd6cb2aebe79625eff43c6aac5c5240434cbb23ce57dd043c4189d419c4b245d40adf6fcff2b73dcfdfa484f5b335d0c2e49323b16e9a68886c90b52421a57f3efc3836ad98a84", [[], [], []]}, 0x446) 2018/04/07 18:03:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x98000, 0x180) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2b, 'rdma', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x3d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010141}]}) [ 344.219457] FAULT_INJECTION: forcing a failure. [ 344.219457] name failslab, interval 1, probability 0, space 0, times 0 [ 344.230780] CPU: 0 PID: 21899 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 344.237787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.247131] Call Trace: [ 344.249714] dump_stack+0x1a7/0x27d [ 344.253352] ? arch_local_irq_restore+0x53/0x53 [ 344.258020] ? __lock_acquire+0x638/0x3c30 [ 344.262263] should_fail+0x914/0xae0 2018/04/07 18:03:24 executing program 6: open(&(0x7f00000018c0)='./file0\x00', 0x0, 0x101) open(&(0x7f0000001900)='./file0\x00', 0x400800, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000001940)=@ipv4_newroute={0x24, 0x18, 0x15, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0xef44e5924e18ccc9, 0x5, 0xff, 0xcd7a252f73e1f37b, 0xff, 0x9, 0x3000}, [@RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001840)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000200)={0x80000001, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000001980)={0x8, r2}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001880)={0x1, 0x7, 0x4, 0x300}) sendmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x4, {0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x80e}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="eb3724022353b80bf59a65c48be3e84e6f380ac3dfea36057188ac5d5cf1531b015360c77b2e926459fdd6a7055ae8cdb9d30534f679854917df0aecf059", 0x3e}, {&(0x7f0000000100)="55d77182666c51ac0466b297e20f9b46fd9638f760aa3d2bc1415a87bb5980e2c5c9ed2f097d0dbd36dd3fd9a9ccb70c60d278aa606c82df4a77778e4000048f315e1eb127d2144e084b7b8edd90306c882912b2f049d51c48e10b539e0bd71c82466ef3687f2621bc69ec5b154bee65637407b374e98f30124a45e83f1f69d9b7bb31195667c1c024d4803eec2e840adb1de76afcde358b9101fea479e311fd67de05a836c81a4a95b3b4c106811a2b7d9950f2700028f21c57ba9e2420809532ebca49e92426364ac91e46ac109f5548f6d2066e3cc2e41209254d645bc4aa6bbec4875446528183", 0xe9}, {&(0x7f0000000240)="3737414de43ee36b969b4173cb1df2d36cd9a4d85cee008d50db3174f265f53f1f5a391e9c86a47469fc5fd69817e457a5a51ca7429e5b5ab165e8e6b1f6bea189c6b56336077ffe9286084812987ac655be7fa74b8f50eb08a8e373a15a4ddffce38dcf3e12", 0x66}], 0x3, &(0x7f0000000300)=[{0xd0, 0x114, 0x5, "93fe62076bb7501e4d05240fb8149dd5ce5402692723521af1d7c1660337945560ed83d2ab4b4ca00c2be728825d7d6ee19b78abe5f2576c5d9840a9abc05a1f1b75fc27237806177f84ee038e67b1c1dd0c5e2ab39785f9595c69b191fb6d1d0edf79fab47f24879b6dc405a4c531ae7d1c12d8f36c79783a3110e605f7076c7b21f027ba9a1d465d43506b590b466999d6371895325ba07ec19889a316b1813db9f7349542f2640125bcffebf4c0e0b012b88ab11cb2ec8d045c2d83d803f6fef577"}, {0xd8, 0x0, 0x8, "337da8e3888e6b177aa91e399c9bee5839a31cfe7a19d1658a67467ac0196da2106e21ccb0a64d601e9484e1812d2c8a80643acf55b77624168365820c3ec34ea183cdb8d22f445f9da4aeb0c98a30e651129b592f4e36c83215535b97ff95f84443113e2217f9e3a423f5ac0d8f0a329ff9ebbe6ee52aaa0904a37e3f71e749f4264f37b04ce28450362af76055a036e59aba50ccb528e070218bed787f7d251a7d578268fd45dc6ebb3399702b9ed64fe9ae71cee6f5c9932485d0e0fcf234ba8535f49b002bcb44a10519"}], 0x1a8, 0x80}, 0x3ff}, {{&(0x7f00000004c0)=@ax25={0x3, {"da9168980c2d3c"}, 0x1ff}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)="3463652a17d856a692e50031a8eb767c659b11b33aa6f7a11faf069e4ac000a7b114d47e9a7dd558ca0d3f4d38d7d53e30737fee1d7224a0da533fc8fd0f49f5fee2bc33e48a94e3dbfb7088023b61ace56013f620927fbf8495097454fcc88bed62e1e3d7da32f92973d47a71e2bbf7551399b03c27a5f29c610e92853d4731a7da64e0122d730a98cfbdca628834902c9e908030657f7ef5cf4b3e233d8d25a4919589adb87fcaeae33512534d3ba15478fc8564584a837088a4ce1e5004c23b7cc43ae6815cafd3b76febcff028bb5c3fc458532034cd578f0c4791dbbceb91e36820a6", 0xe5}], 0x1, &(0x7f0000000680)=[{0x58, 0x0, 0x1, "b9849d14965d491e198dccabd587377c9433edd24a9e28a975e6977c5198f3f26dd0d1292fbb9d88550f01130a9b57f0f4a0cd2199409dff0d9bd0f7c5045a1dee0e5825eaf4891cc263e3"}, {0x24, 0x13b, 0x6, "0c36fc93513c5a00077833d07f55c38c0e2813b4571399"}, {0x100c, 0x1bf, 0x1000, "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"}, {0xf4, 0x11f, 0x5, "2419e2cccfc96bb05e609114644da2f0a93a0933464e5bd3bfb141148d535d0ab185d8c9d0a875ce65d76e47ca2b3dcf3296ceb978f2af701d3440f912d5ab9c54c4fde4054861e55e071ea4f0765b1be67c6ecd1ef83f43eb59e0524c6836e4319246878e959c6562f20dd8bfcb57f68257bb91b5bae60596db7c843b5078f93d2a1bc5237f5d0b103d9cfeeb3613fa75e62f71b651666af521b231d1b31990736eb420623cddcdb99366831236713abd72764a43f665947b6cb8c7ba68cb9f14a0f82d52dbb2fb98cee330256c9fcd380e149c46d02c18c3cead43c41b2a4aeaea365329c406c5"}], 0x117c, 0x24000000}, 0x40}], 0x2, 0x40) 2018/04/07 18:03:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x40000, 0x0, [0x71, 0x1, 0xc00000000000, 0x3f, 0x7ff, 0x87, 0xffffffffffffffff, 0x8001]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) [ 344.265977] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.271078] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 344.276262] ? __lock_acquire+0x638/0x3c30 [ 344.280489] ? print_irqtrace_events+0x270/0x270 [ 344.285245] ? kasan_check_read+0x11/0x20 [ 344.289395] ? find_held_lock+0x35/0x1d0 [ 344.293470] ? check_same_owner+0x320/0x320 [ 344.297796] ? rcu_note_context_switch+0x710/0x710 [ 344.302727] should_failslab+0xec/0x120 [ 344.306706] kmem_cache_alloc_node+0x56/0x760 [ 344.311210] __alloc_skb+0xf4/0x760 [ 344.314835] ? skb_scrub_packet+0x510/0x510 [ 344.319177] ? __might_fault+0x110/0x1d0 [ 344.323260] ? lock_downgrade+0x980/0x980 [ 344.327416] ? compat_rw_copy_check_uvector+0x25f/0x2f0 [ 344.332786] ? compat_import_iovec+0x238/0x430 [ 344.337367] ? iov_iter_get_pages+0x1120/0x1120 [ 344.342051] pfkey_sendmsg+0x20f/0xa00 [ 344.345935] ? _copy_from_user+0x99/0x110 [ 344.350077] ? pfkey_spdget+0xb00/0xb00 [ 344.354046] ? get_compat_msghdr+0x38e/0x570 [ 344.358452] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 344.363121] ? security_socket_sendmsg+0x89/0xb0 [ 344.367884] ? pfkey_spdget+0xb00/0xb00 [ 344.371857] sock_sendmsg+0xca/0x110 [ 344.375566] ___sys_sendmsg+0x767/0x8b0 [ 344.379540] ? copy_msghdr_from_user+0x590/0x590 [ 344.384320] ? __f_unlock_pos+0x19/0x20 [ 344.388316] ? lock_downgrade+0x980/0x980 [ 344.392466] ? kasan_check_write+0x14/0x20 [ 344.396700] ? __fget_light+0x2bc/0x400 [ 344.400670] ? fget_raw+0x20/0x20 [ 344.404112] ? find_held_lock+0x35/0x1d0 [ 344.408157] ? kasan_check_write+0x14/0x20 [ 344.412374] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 344.417283] ? wait_for_completion+0x770/0x770 [ 344.421859] ? __fdget+0x18/0x20 [ 344.425204] __sys_sendmsg+0x105/0x250 [ 344.429068] ? __sys_sendmsg+0x105/0x250 [ 344.433114] ? SyS_shutdown+0x30/0x30 [ 344.436893] ? __sb_end_write+0xa0/0xd0 [ 344.440855] ? kasan_check_write+0x14/0x20 [ 344.445065] ? fput+0xe0/0x150 [ 344.448229] ? ksys_write+0x184/0x220 [ 344.452025] compat_SyS_sendmsg+0x2c/0x40 [ 344.456147] ? compat_SyS_getsockopt+0x50/0x50 [ 344.460705] do_fast_syscall_32+0x3ec/0xf9f [ 344.465001] ? do_int80_syscall_32+0x9c0/0x9c0 [ 344.469563] ? finish_task_switch+0x1b9/0x970 [ 344.474031] ? finish_task_switch+0x17a/0x970 [ 344.478500] ? syscall_return_slowpath+0x2ac/0x550 [ 344.483402] ? prepare_exit_to_usermode+0x350/0x350 [ 344.488395] ? sysret32_from_system_call+0x5/0x3c [ 344.493214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.498037] entry_SYSENTER_compat+0x70/0x7f [ 344.502419] RIP: 0023:0xf7fa7c99 [ 344.505754] RSP: 002b:00000000f5fa30ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 344.513434] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020f56000 [ 344.520676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 344.527918] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 344.535161] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 344.542403] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="0b0000001e00210a0006000003000000534b5c5a1d7539e06632d443842866", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpid() ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0xa00) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e21, 0xfff, 0x4e20, 0x0, 0x0, 0x20, 0x20, 0x6, r3, r4}, {0x3a9, 0x6, 0x57e92b16, 0x1f, 0x1, 0x4d400000000, 0x4, 0x10001}, {0x8ee, 0x5, 0xfffffffffffffff8, 0x5}, 0x1, 0x6e6bb6, 0x2, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3507, 0x1, 0x2, 0x225, 0x8588, 0x499c0c81, 0x6}}, 0xe8) 2018/04/07 18:03:24 executing program 1: socketpair(0x4, 0x4, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x4, 0x7, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/07 18:03:24 executing program 2: r0 = memfd_create(&(0x7f0000000300)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0xfffffffffffffffd) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x7f) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'ip6tnl0\x00'}}, 0x1e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000080)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1dcc, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x78, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x0, 0x401, 0x20, 0x6}, &(0x7f0000000280)=0x98) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'lo\x00', 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) tkill(r3, 0x37) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) 2018/04/07 18:03:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getgid() r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = geteuid() keyctl$chown(0x4, r2, r3, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x2, &(0x7f00000000c0)=[r1, r4]) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000140)={&(0x7f0000000980)=@getsa={0x28, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}}}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:24 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd2ff0)={r0, 0x446, &(0x7f0000ff8000)}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x20) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001080)) 2018/04/07 18:03:24 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041aff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, r2+30000000}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x3, 0x6}, 0xfc8}) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/07 18:03:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x8012, r0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)="2e2f6367726f75702f73797a31007dc0e4e51520da5ac97c50d0af0a239d68eb9c339b3d8a2573318bf671554206f7b372c619fdd16171961c9ab0b8b1b20c8a0a5ecba17cdb6d7cbf4a909068eebac834dd6ebfde0a3df90b68de838e796e3de70dcf56ca03e3a72fff2d6f571a81638b2a9c88101e4aa14d17ffac6500ff742db9d861643b4d0c64accf8c4739e4e94ad94b720dbfe79a7ce1bad0725ed37e353bc5e96c39951b8ff5d8c7ef000000000000", 0x200002, 0x0) r1 = socket$inet_sctp(0x2, 0x10, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f00000001c0)="1eae9a0eb3b427fd51ec91551b2a44a85d791d55f6cf500b2941e74c8cfd89abf3b3034370f16fe0b46b180fd5b7646b613981b7f9cd0279646bbe93f74fca207c437988a729525812bca60cf3bdd12ce5bfe41e41cd23e1a5b9e40ccf585e88044c781432e3760a", 0x68, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r5, 0xffffffffffff0000, 0x7fffffff}, &(0x7f0000000280)=0x8) connect$inet6(r3, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r3, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x3e, 0x0, 0x9000}, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x10000, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000100)={0x0, r6, 0x10001, 0x100000fff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x7ff, 0x4) clone(0x100000, &(0x7f0000000380)="d7c1f99875a5da9ce96b94f1e455a4d42106f8bc43feb6738f78e5aaac37950762b592fa6ab0b8d7e59d9fafefaedac53ebc540c2ea52ee0c5cf0c8bab3bc4df6cc830c1cc0c15eb3db40f2c5576cfa452ea0225b7d10798", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="17329045909e5fb1f90f7e75c07b81d042c849f6cb25") [ 344.646958] FAULT_INJECTION: forcing a failure. [ 344.646958] name failslab, interval 1, probability 0, space 0, times 0 [ 344.658244] CPU: 1 PID: 21934 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 344.658251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.658255] Call Trace: [ 344.658274] dump_stack+0x1a7/0x27d [ 344.658286] ? arch_local_irq_restore+0x53/0x53 [ 344.658300] ? is_bpf_text_address+0xa4/0x120 [ 344.658311] ? kernel_text_address+0xd1/0xe0 2018/04/07 18:03:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7667) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000002ea005fa4f858e84f221d54"], 0x10}, 0x1}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0xae, "ed10a9b3d83043fbaf85298045041e42184d6250d583c6cf7cf16e8d50f2ab7fce2e4452046bbc86d4e61f72bd627aeaf740a6a94c04784e93ac87c13ef8f7ce92bd9a0e0df8cc30374571be02d44a677b4221527ddb49ee51a276757e4f537bc225fb1c4e3f8f426f4e31c61cca0c5b9a0c462722274cf946fb6076d42ecd1efe44a300568a2183b68a8aad3f6cec4210d455a00af30f6f6f705ea83faaad7c98d9c8ae206c70f8b4895a23a0a6"}, &(0x7f0000000200)=0xb6) [ 344.658321] ? __unwind_start+0x169/0x330 [ 344.658337] should_fail+0x914/0xae0 [ 344.658348] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.658363] ? save_stack+0xa3/0xd0 [ 344.658373] ? save_stack+0x43/0xd0 [ 344.658381] ? kasan_kmalloc+0xad/0xe0 [ 344.658389] ? kasan_slab_alloc+0x12/0x20 [ 344.658401] ? find_held_lock+0x35/0x1d0 [ 344.658426] ? check_same_owner+0x320/0x320 [ 344.658438] ? rcu_note_context_switch+0x710/0x710 [ 344.658451] should_failslab+0xec/0x120 [ 344.739661] kmem_cache_alloc_node_trace+0x5a/0x760 2018/04/07 18:03:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x8001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x2000000000000128, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x2de, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/07 18:03:24 executing program 7: mmap(&(0x7f0000007000/0xc000)=nil, 0xc000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='+%.\x00') [ 344.739677] __kmalloc_node_track_caller+0x33/0x70 [ 344.739689] __kmalloc_reserve.isra.39+0x41/0xd0 [ 344.739700] __alloc_skb+0x12a/0x760 [ 344.739710] ? skb_scrub_packet+0x510/0x510 [ 344.739720] ? __might_fault+0x110/0x1d0 [ 344.739732] ? lock_downgrade+0x980/0x980 [ 344.739744] ? compat_rw_copy_check_uvector+0x25f/0x2f0 [ 344.739757] ? compat_import_iovec+0x238/0x430 2018/04/07 18:03:24 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="cf184993060dcf4adeade2bae066fd46ce4fd9fc7d414d14322f3fdcb1a0acf65647e065cb47dc5cf4e7cbd62ff7b71ff138f9d14cd39867405d2047b49aa67348fb70eebee667df24c58a4f93ce79ec76dd47073ac5a540576ec53ec8624fc5eb75e518fa5ed42440628fc30450b844446ae469bfe86a920f52410bb258aebdae025344adafeec1823cdc588388fee7bc02dbb5992ddc2624b229469b114259ae30a2a0182cac2fc7ee867cd2e777720c07fee8e196a79e3e9cf5656d", 0xbd, 0x8040, 0x0, 0xe7) sendmsg$alg(r1, &(0x7f0000005fe4)={0x0, 0x0, &(0x7f0000000000), 0x20000000000001b0}, 0x0) [ 344.739766] ? iov_iter_get_pages+0x1120/0x1120 [ 344.739775] pfkey_sendmsg+0x20f/0xa00 [ 344.739782] ? _copy_from_user+0x99/0x110 [ 344.739790] ? pfkey_spdget+0xb00/0xb00 [ 344.739796] ? get_compat_msghdr+0x38e/0x570 2018/04/07 18:03:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) splice(r2, &(0x7f00000000c0), r0, &(0x7f0000000100)=0x39, 0x6, 0x8) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/07 18:03:24 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10001, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x5, 0x0, 0x1, 0x0, @tick, {}, {0x5}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x38) close(r0) [ 344.739803] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 344.739813] ? security_socket_sendmsg+0x89/0xb0 [ 344.739819] ? pfkey_spdget+0xb00/0xb00 2018/04/07 18:03:24 executing program 5: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x84, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7ff}, @in6={0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x400}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x75, 0x1ff, 0xebf, 0x7fff, 0x10}, &(0x7f00000002c0)=0x98) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000300)={0x0, 0x4, 0x0, 0xfdb980816e14dfb9, &(0x7f0000483000/0x3000)=nil, 0x6}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00006e8000/0x2000)=nil, 0x3) [ 344.739826] sock_sendmsg+0xca/0x110 [ 344.739834] ___sys_sendmsg+0x767/0x8b0 [ 344.739843] ? copy_msghdr_from_user+0x590/0x590 [ 344.739852] ? __f_unlock_pos+0x19/0x20 [ 344.739859] ? lock_downgrade+0x980/0x980 [ 344.739866] ? kasan_check_write+0x14/0x20 [ 344.739874] ? __fget_light+0x2bc/0x400 [ 344.739881] ? fget_raw+0x20/0x20 [ 344.739889] ? find_held_lock+0x35/0x1d0 [ 344.739898] ? kasan_check_write+0x14/0x20 [ 344.739906] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 344.739914] ? wait_for_completion+0x770/0x770 [ 344.739924] ? __fdget+0x18/0x20 [ 344.739933] __sys_sendmsg+0x105/0x250 [ 344.739938] ? __sys_sendmsg+0x105/0x250 [ 344.739946] ? SyS_shutdown+0x30/0x30 [ 344.739954] ? __sb_end_write+0xa0/0xd0 [ 344.739962] ? kasan_check_write+0x14/0x20 [ 344.739967] ? fput+0xe0/0x150 [ 344.739973] ? ksys_write+0x184/0x220 [ 344.739988] compat_SyS_sendmsg+0x2c/0x40 [ 344.739994] ? compat_SyS_getsockopt+0x50/0x50 [ 344.740003] do_fast_syscall_32+0x3ec/0xf9f [ 344.740016] ? do_int80_syscall_32+0x9c0/0x9c0 [ 344.740024] ? finish_task_switch+0x1b9/0x970 [ 344.740032] ? finish_task_switch+0x17a/0x970 [ 344.740043] ? syscall_return_slowpath+0x2ac/0x550 [ 344.740050] ? prepare_exit_to_usermode+0x350/0x350 [ 344.740063] ? sysret32_from_system_call+0x5/0x3c [ 344.740072] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.740082] entry_SYSENTER_compat+0x70/0x7f [ 344.740088] RIP: 0023:0xf7fa7c99 [ 344.740091] RSP: 002b:00000000f5fa30ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 344.740099] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020f56000 [ 344.740102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 344.740105] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 344.740109] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 344.740112] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 344.935844] FAULT_INJECTION: forcing a failure. [ 344.935844] name failslab, interval 1, probability 0, space 0, times 0 [ 344.935872] CPU: 0 PID: 21969 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 344.935878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.935883] Call Trace: [ 344.935897] dump_stack+0x1a7/0x27d [ 344.935910] ? arch_local_irq_restore+0x53/0x53 [ 344.935921] ? __lock_acquire+0x638/0x3c30 [ 344.935931] ? rcu_is_watching+0x85/0x130 [ 344.935942] ? kasan_check_read+0x11/0x20 [ 344.935959] should_fail+0x914/0xae0 [ 344.935972] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.935983] ? lock_acquire+0x1d5/0x580 [ 344.935993] ? pfkey_sendmsg+0x4ce/0xa00 [ 344.936016] ? lock_release+0xa40/0xa40 [ 344.936032] ? find_held_lock+0x35/0x1d0 [ 344.936048] ? __lock_is_held+0xb6/0x140 [ 344.936072] ? check_same_owner+0x320/0x320 [ 344.936086] ? rcu_note_context_switch+0x710/0x710 [ 344.936102] should_failslab+0xec/0x120 [ 344.936115] kmem_cache_alloc+0x47/0x760 [ 344.936136] skb_clone+0x1ae/0x4a0 [ 344.936145] ? skb_split+0x1360/0x1360 [ 344.936155] ? __might_fault+0x110/0x1d0 [ 344.936166] ? iov_iter_advance+0x2a1/0x13f0 [ 344.936178] ? lock_release+0xa40/0xa40 [ 344.936192] pfkey_process+0xb9/0x740 [ 344.936202] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 344.936211] ? __might_sleep+0x95/0x190 [ 344.936221] ? pfkey_send_new_mapping+0x11e0/0x11e0 [ 344.936229] ? kasan_check_write+0x14/0x20 [ 344.936237] ? copyin+0x91/0xb0 [ 344.936251] ? _copy_from_iter_full+0x22b/0xbb0 [ 344.936263] ? usercopy_abort+0xd0/0xd0 [ 344.936275] ? iov_iter_advance+0x13f0/0x13f0 [ 344.936292] pfkey_sendmsg+0x4dc/0xa00 [ 344.936304] ? pfkey_spdget+0xb00/0xb00 [ 344.936312] ? get_compat_msghdr+0x38e/0x570 [ 344.936323] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 344.936334] ? security_socket_sendmsg+0x89/0xb0 [ 344.936343] ? pfkey_spdget+0xb00/0xb00 [ 344.936354] sock_sendmsg+0xca/0x110 [ 344.936366] ___sys_sendmsg+0x767/0x8b0 [ 344.936380] ? copy_msghdr_from_user+0x590/0x590 [ 344.936395] ? __f_unlock_pos+0x19/0x20 [ 344.936408] ? lock_downgrade+0x980/0x980 [ 344.936420] ? kasan_check_write+0x14/0x20 [ 344.936434] ? __fget_light+0x2bc/0x400 [ 344.936446] ? fget_raw+0x20/0x20 [ 344.936458] ? find_held_lock+0x35/0x1d0 [ 344.936471] ? kasan_check_write+0x14/0x20 [ 344.936483] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 344.936497] ? wait_for_completion+0x770/0x770 [ 344.936513] ? __fdget+0x18/0x20 [ 344.936527] __sys_sendmsg+0x105/0x250 [ 344.936535] ? __sys_sendmsg+0x105/0x250 [ 344.936553] ? SyS_shutdown+0x30/0x30 [ 344.936563] ? __sb_end_write+0xa0/0xd0 [ 344.936576] ? kasan_check_write+0x14/0x20 [ 344.936585] ? fput+0xe0/0x150 [ 344.936595] ? ksys_write+0x184/0x220 [ 344.936620] compat_SyS_sendmsg+0x2c/0x40 [ 344.936631] ? compat_SyS_getsockopt+0x50/0x50 [ 344.936643] do_fast_syscall_32+0x3ec/0xf9f [ 344.936661] ? do_int80_syscall_32+0x9c0/0x9c0 [ 344.936670] ? finish_task_switch+0x1b9/0x970 [ 344.936678] ? finish_task_switch+0x17a/0x970 [ 344.936691] ? syscall_return_slowpath+0x2ac/0x550 [ 344.936702] ? prepare_exit_to_usermode+0x350/0x350 [ 344.936713] ? sysret32_from_system_call+0x5/0x3c [ 344.936727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.936743] entry_SYSENTER_compat+0x70/0x7f [ 344.936751] RIP: 0023:0xf7fa7c99 [ 344.936757] RSP: 002b:00000000f5fa30ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 2018/04/07 18:03:25 executing program 5: msync(&(0x7f0000442000/0x4000)=nil, 0x4000, 0x3) r0 = socket$inet6(0xa, 0x4024, 0xd6) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2200, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.usage_sys\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000040)="8ac5", 0x2, 0x0, 0x0, 0xaca9564d0c63b21b, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000100)="507531b1065cba74af43f690e40bbbf8d50c6eeb9091f8cd826c80bd9f86e79f0288e184b6b7ec4d490846abf7b56ef633b1fc99429f2ad6a68304812c236baf2c11d41724375741992be3300082b8f5feee76833818acac16cf5da42a0330d7b41da4b492a5bf1339d466df89e95a70a87c6d5b1517fe71a5e39e2d85d6d7028e09e7336fc432674ad4e4bbd2833bcf2735183fff8498fddf59edd49b87", 0x9e, 0xa, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r0, &(0x7f0000000240)="c968304001fc34f64cd73c708fad2f22d75673fadf874722d8cf457a0a821e9311f002419a3a7c7e1ae752806105e3d6c9fe03c0", 0x34, 0x80, 0x0, 0x1, r4}]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa}}}, 0x90) 2018/04/07 18:03:25 executing program 0: mkdir(&(0x7f0000001280)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/192) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000280)) socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000340)=@pppol2tp, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/82, 0x52}], 0x2, &(0x7f0000000580)=""/160, 0xa0, 0x1400000000000000}, 0x10000}], 0x1, 0x0, 0x0) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') r4 = dup2(r3, r2) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae3", 0x27}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r5 = open(&(0x7f00000012c0)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x9, 0x5, 0x0, 0x8, 0x1}, &(0x7f0000001300)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={r6, 0x8, 0xffffffffffffffc0, 0x3, 0xfffffffffffffffd, 0x2}, &(0x7f0000000100)=0xfffffffffffffe99) read(r0, &(0x7f0000000240)=""/4096, 0x1000) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/04/07 18:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x30) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/37, 0x10001}) 2018/04/07 18:03:25 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) lseek(r0, 0x0, 0x0) 2018/04/07 18:03:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000400)="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", 0x18d) 2018/04/07 18:03:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) 2018/04/07 18:03:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/04/07 18:03:25 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) [ 344.936768] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020f56000 [ 344.936773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 344.936779] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 344.936784] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 344.936789] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='}uself\x00', 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0xb, 0x4, 0x1c, "fda56c3a8feabd88444f3e2967644fb8412e7b0ced5b2dd20a5e3f568b110d7aa16bcb121c1cd8d5c638e5f0205d442829da1fe489664088e5f3338cf4edd862", "ced2bbaa71a1e5b918aecb8f920b34940ac1cebd259f0aa55072cc6503b2ccce72ff386f32ad2b568c27de954aae92f01f1dacaff94e580073ada86189ecf1c1", "7f94e39ae81ac41fe987baa08d49c25f73dda3981072c5febb10683c8fabdb45", [0x7, 0xb9]}) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0x304, &(0x7f00000edff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="006602009b00000000b8d94d4ea17d0001b1deb43a8640a8a10ab8"], 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) [ 345.608576] FAULT_INJECTION: forcing a failure. [ 345.608576] name failslab, interval 1, probability 0, space 0, times 0 [ 345.620158] CPU: 0 PID: 21998 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 345.627170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.636516] Call Trace: [ 345.639098] dump_stack+0x1a7/0x27d [ 345.642728] ? arch_local_irq_restore+0x53/0x53 [ 345.647393] ? kfree_skbmem+0x1ae/0x1e0 [ 345.651364] ? kfree_skb+0x173/0x4c0 2018/04/07 18:03:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='bbr\x00', 0x4) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f00000002c0)={0x30, 0x6, 0x0, 0x1, 0x6, 0x5, 0x8, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x9, 0xff, 0x8, 0x3ff, 0x9, 0xffffffff, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x8, 0x6, 0x4, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x7}, &(0x7f00000001c0)=0x8) [ 345.655082] ? pfkey_broadcast+0x503/0x780 [ 345.656057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 345.659311] ? pfkey_process+0xd0/0x740 [ 345.659321] ? pfkey_sendmsg+0x4dc/0xa00 [ 345.659338] should_fail+0x914/0xae0 [ 345.659351] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 345.659363] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 345.659376] ? print_irqtrace_events+0x270/0x270 [ 345.671473] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 345.671721] ? trace_hardirqs_off+0x10/0x10 2018/04/07 18:03:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x9) 2018/04/07 18:03:25 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/04/07 18:03:25 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xfff, @empty, 0xf53b}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xed9f, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8000}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xcdb6, 0x1, 0x8}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e23, 0xe363, @empty, 0x40}, 0x2, [0x9, 0x4, 0x2, 0x4, 0xc20, 0x8001, 0xabbc]}, 0x5c) [ 345.706498] ? trace_hardirqs_off+0xd/0x10 [ 345.710737] ? debug_check_no_obj_freed+0x2f8/0x633 [ 345.715761] ? __lock_is_held+0xb6/0x140 [ 345.719813] ? kfree_skbmem+0x1ae/0x1e0 [ 345.723778] ? kfree_skbmem+0x1ae/0x1e0 [ 345.727758] ? rcu_read_lock_sched_held+0x108/0x120 [ 345.732774] ? kmem_cache_free+0x258/0x2a0 [ 345.737037] ? kfree_skbmem+0xe2/0x1e0 [ 345.740918] ? __lock_is_held+0xb6/0x140 [ 345.744972] ? skb_gro_receive+0x1360/0x1360 [ 345.749380] should_failslab+0xec/0x120 [ 345.753357] kmem_cache_alloc_trace+0x4b/0x740 2018/04/07 18:03:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x84300) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x100000000, 0x5fc0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x2c5e, 0x46}, &(0x7f00000001c0)=0x8) [ 345.757935] ? __kfree_skb+0x20/0x20 [ 345.761657] xfrm_state_alloc+0xb8/0x670 [ 345.765710] ? xfrm_state_delete_tunnel+0x210/0x210 [ 345.770728] ? pfkey_broadcast+0x508/0x780 [ 345.774957] ? pfkey_acquire+0x220/0x220 [ 345.779016] pfkey_add+0x71b/0x3270 [ 345.782646] ? set_ipsecrequest+0x310/0x310 [ 345.787521] ? lock_release+0xa40/0xa40 2018/04/07 18:03:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0)=0x80, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x8010aebc, &(0x7f0000000180)) 2018/04/07 18:03:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=@mpls_getroute={0x24, 0x1a, 0x803, 0x70bd2d, 0x25dfdbfe, {0x1c, 0x90, 0x20, 0x0, 0xfd, 0x1, 0xff, 0x9, 0x2900}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}]}, 0x24}, 0x1}, 0x0) [ 345.787534] ? set_ipsecrequest+0x310/0x310 2018/04/07 18:03:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000001c0)={{0x4001000ff, 0xb}}) socket$netlink(0x10, 0x3, 0x800002) 2018/04/07 18:03:25 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x9, &(0x7f0000000080)=[0x6, 0x9, 0x100000000, 0x0, 0x20, 0x6741, 0x400, 0x20, 0x4], &(0x7f00000000c0)=[0x2800, 0x858e, 0x9, 0x9], 0x33, 0x4, 0x6d, &(0x7f0000000100)=[0x3, 0x0, 0x80, 0x6], &(0x7f0000000140)=[0x400]}) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x0) [ 345.787544] pfkey_process+0x67e/0x740 [ 345.787558] ? pfkey_send_new_mapping+0x11e0/0x11e0 [ 345.787569] ? kasan_check_write+0x14/0x20 [ 345.787599] pfkey_sendmsg+0x4dc/0xa00 [ 345.787610] ? pfkey_spdget+0xb00/0xb00 [ 345.787619] ? get_compat_msghdr+0x38e/0x570 [ 345.787629] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 345.787641] ? security_socket_sendmsg+0x89/0xb0 [ 345.787650] ? pfkey_spdget+0xb00/0xb00 [ 345.787660] sock_sendmsg+0xca/0x110 [ 345.787672] ___sys_sendmsg+0x767/0x8b0 [ 345.787683] ? copy_msghdr_from_user+0x590/0x590 [ 345.787697] ? __f_unlock_pos+0x19/0x20 [ 345.787706] ? lock_downgrade+0x980/0x980 [ 345.787716] ? kasan_check_write+0x14/0x20 [ 345.787728] ? __fget_light+0x2bc/0x400 [ 345.787738] ? fget_raw+0x20/0x20 [ 345.787748] ? find_held_lock+0x35/0x1d0 [ 345.787759] ? kasan_check_write+0x14/0x20 [ 345.787771] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 345.787782] ? wait_for_completion+0x770/0x770 [ 345.787796] ? __fdget+0x18/0x20 [ 345.787808] __sys_sendmsg+0x105/0x250 [ 345.787815] ? __sys_sendmsg+0x105/0x250 [ 345.787826] ? SyS_shutdown+0x30/0x30 [ 345.787836] ? __sb_end_write+0xa0/0xd0 [ 345.787847] ? kasan_check_write+0x14/0x20 [ 345.787855] ? fput+0xe0/0x150 [ 345.787864] ? ksys_write+0x184/0x220 [ 345.787884] compat_SyS_sendmsg+0x2c/0x40 [ 345.787893] ? compat_SyS_getsockopt+0x50/0x50 [ 345.787902] do_fast_syscall_32+0x3ec/0xf9f [ 345.787916] ? do_int80_syscall_32+0x9c0/0x9c0 [ 345.787926] ? finish_task_switch+0x1b9/0x970 [ 345.787933] ? finish_task_switch+0x17a/0x970 [ 345.787945] ? syscall_return_slowpath+0x2ac/0x550 [ 345.787955] ? prepare_exit_to_usermode+0x350/0x350 [ 345.787965] ? sysret32_from_system_call+0x5/0x3c [ 345.787977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.787992] entry_SYSENTER_compat+0x70/0x7f [ 345.787999] RIP: 0023:0xf7fa7c99 [ 345.788004] RSP: 002b:00000000f5fa30ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 345.788014] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020f56000 [ 345.788019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 345.788024] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 345.788029] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 345.788033] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 345.893295] netlink: 'syz-executor6': attribute type 26 has an invalid length. 2018/04/07 18:03:26 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) recvfrom(r0, &(0x7f0000000080)=""/140, 0x8c, 0x41, &(0x7f0000000140)=@llc={0x1a, 0x33f, 0x100000001, 0x8, 0x4, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0a0000001e00210a0000000000fff500bc000000000000009d8364f7f7a25664cd004c8cbc", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000948efd90d080c444ac92add754c9d5df8faa5020f08a5389fb3b29decdcd278f975aa23c0fdd3c5b3cb412e8f97ad32bcaf3280a680100000055c095cbfa436b970dc0ca22c1ad6a53ac707b70b6fd498bfaa37af26b7c0d3f66daa52755291499c49b6e60dbccae9dd9962f4ce6a0200a567863b0af017ea07cae65d4e2198f"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:26 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f000005c000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000580)={0x377400, 0xc3de, 0x7fffffff}) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) arch_prctl(0x1005, &(0x7f0000000600)) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r5}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={r0, @in6={{0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f00000006c0)={{0x6, 0x80}, 'port0\x00', 0x10, 0x44, 0x97, 0xd19, 0x6, 0x7, 0x3, 0x0, 0x2, 0x9}) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r6, 0x20000003) readv(r4, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r7 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000005c0)=0x3, 0x4) r8 = accept4(r6, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r8, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/04/07 18:03:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) modify_ldt$read(0x0, &(0x7f0000000280)=""/175, 0xaf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@rand_addr, @local, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r2, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/07 18:03:26 executing program 3 (fault-call:1 fault-nth:4): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:26 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8010005357, 0x803) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000140)) 2018/04/07 18:03:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x1, 0x4) listen(r0, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) accept4$bt_l2cap(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xe, 0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000200)=""/244) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000400)=0x8, &(0x7f0000000440)=0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r3) syz_emit_ethernet(0x230, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0074a3bb95a64dbca406e49eab483b47ce0d47a27a7c7b12d074a577d1acf89e48617a263fb63a738aa2a6a13cef7287567a76cbb48b9691dfda4586fd6609080eb86fabf465ffdb42120430844c575eee32e133ae8c4eaf841a244639c0fabc4fa90162f0b7"], 0x0) io_setup(0x99c8, &(0x7f0000000300)) 2018/04/07 18:03:26 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000280)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x260000, 0x100) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1e8, 0x1, 0x49315f95996a7156, 0xc, 0x1, 0x9, 0x7}, &(0x7f00000001c0)=0x20) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) membarrier(0x10, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/16) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000340)="614b3208776aa8cd4f955770d291646654f186f70fcde8ef6cdbca306d28c9b0ac42af7490048474d691f35eb9cc8d2bb5c0f83a0dc6158e2e7637f02fd3dd3bcfb5541a9aa496b20a79a2b0642c75437e5d117dde571a31e606f098bc6bdfccc79ceda5eb83f5e237fe0bcb31765334bca68b465338b82ff6ea5ffd810088a563dd5968d8d136fce717cc", 0x8b) 2018/04/07 18:03:26 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)="4cd08cdcd34f198cea6f1fab5d0967e58892c0be04bb802863849dc9b9317df6ad461c94d7163652d084f44e815bfad77ee668add7e6cb1d03c5e702fc496c1229a019a979efc900df0f8ff80c45d6b50e02630869b90c9212583d7a0b33dd88f8e5f7b2931185fb0713136cd66049d652d7a3148284f1a7e2c6e7c2da18f561b0f83f0927eab032f43685d599daffcbb7b0d6c97e4e7a9aa08c2a7e770d9d7999789355"}, 0x10) fcntl$dupfd(r0, 0x80000406, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000200)="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", 0xfc) [ 346.602955] FAULT_INJECTION: forcing a failure. [ 346.602955] name failslab, interval 1, probability 0, space 0, times 0 [ 346.614284] CPU: 1 PID: 22066 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 346.621292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.630628] Call Trace: [ 346.633202] dump_stack+0x1a7/0x27d [ 346.636807] ? arch_local_irq_restore+0x53/0x53 [ 346.641450] ? entry_SYSENTER_compat+0x70/0x7f [ 346.646018] should_fail+0x914/0xae0 [ 346.649710] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 346.654791] ? __lock_is_held+0xb6/0x140 [ 346.658832] ? __lockdep_init_map+0xe4/0x650 [ 346.663218] ? find_held_lock+0x35/0x1d0 [ 346.667255] ? __lock_is_held+0xb6/0x140 [ 346.671298] ? check_same_owner+0x320/0x320 [ 346.675597] ? rcu_note_context_switch+0x710/0x710 [ 346.680501] ? xfrm_state_delete_tunnel+0x210/0x210 [ 346.685501] should_failslab+0xec/0x120 [ 346.689456] kmem_cache_alloc_trace+0x4b/0x740 [ 346.694020] ? xfrm_find_algo+0x1c4/0x270 [ 346.698152] pfkey_add+0x2707/0x3270 [ 346.701851] ? set_ipsecrequest+0x310/0x310 [ 346.706150] ? lock_release+0xa40/0xa40 [ 346.710101] ? set_ipsecrequest+0x310/0x310 [ 346.714401] pfkey_process+0x67e/0x740 [ 346.718268] ? pfkey_send_new_mapping+0x11e0/0x11e0 [ 346.723260] ? kasan_check_write+0x14/0x20 [ 346.727486] pfkey_sendmsg+0x4dc/0xa00 [ 346.731355] ? pfkey_spdget+0xb00/0xb00 [ 346.735305] ? get_compat_msghdr+0x38e/0x570 [ 346.739690] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 346.744334] ? security_socket_sendmsg+0x89/0xb0 [ 346.749064] ? pfkey_spdget+0xb00/0xb00 [ 346.753022] sock_sendmsg+0xca/0x110 [ 346.756714] ___sys_sendmsg+0x767/0x8b0 [ 346.760665] ? copy_msghdr_from_user+0x590/0x590 [ 346.765403] ? __f_unlock_pos+0x19/0x20 [ 346.769351] ? lock_downgrade+0x980/0x980 [ 346.773483] ? kasan_check_write+0x14/0x20 [ 346.777696] ? __fget_light+0x2bc/0x400 [ 346.781646] ? fget_raw+0x20/0x20 [ 346.785076] ? find_held_lock+0x35/0x1d0 [ 346.789113] ? kasan_check_write+0x14/0x20 [ 346.793325] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 346.798233] ? wait_for_completion+0x770/0x770 [ 346.802792] ? __fdget+0x18/0x20 [ 346.806137] __sys_sendmsg+0x105/0x250 [ 346.809999] ? __sys_sendmsg+0x105/0x250 [ 346.814044] ? SyS_shutdown+0x30/0x30 [ 346.817819] ? __sb_end_write+0xa0/0xd0 [ 346.821769] ? kasan_check_write+0x14/0x20 [ 346.825978] ? fput+0xe0/0x150 [ 346.829148] ? ksys_write+0x184/0x220 [ 346.832936] compat_SyS_sendmsg+0x2c/0x40 [ 346.837059] ? compat_SyS_getsockopt+0x50/0x50 [ 346.841616] do_fast_syscall_32+0x3ec/0xf9f [ 346.845918] ? do_int80_syscall_32+0x9c0/0x9c0 [ 346.850473] ? finish_task_switch+0x1b9/0x970 [ 346.854942] ? finish_task_switch+0x17a/0x970 [ 346.859412] ? syscall_return_slowpath+0x2ac/0x550 [ 346.864327] ? prepare_exit_to_usermode+0x350/0x350 [ 346.869324] ? sysret32_from_system_call+0x5/0x3c [ 346.874145] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.878964] entry_SYSENTER_compat+0x70/0x7f [ 346.883349] RIP: 0023:0xf7fa7c99 [ 346.886687] RSP: 002b:00000000f5fa30ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 346.894371] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020f56000 2018/04/07 18:03:26 executing program 5: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="7f56ce45198881e9855982de4b191a", 0xf) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="52141880bb6b29b01fdf7aa824f78a47efa816bd7bd897a1b83a30fb20222149f21fe671adf9dbfba3da81fe304965047d98ad4935c4b47a45966061b144d0589e7540c72ee2dd971c2f1ca347ecb4aed32b84532a8c88ca6ad6a68cd4660c79281c1b156f9e7b63e205fe77f94b21c7ac8bcdb5cd812770", 0x78, 0xc000, &(0x7f0000000240)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e20, 0x100000000, @empty, 0x6}, 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0)) write(r1, &(0x7f0000000000), 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x2500) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x404003) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r4}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000012) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xff4b}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x3f}, &(0x7f00000003c0)=0x88) 2018/04/07 18:03:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1000, 0x4000) socket$vsock_stream(0x28, 0x1, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000b006af9ac04000000"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:26 executing program 3 (fault-call:1 fault-nth:5): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) [ 346.901616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 346.908859] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 346.916103] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 346.923345] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000000, 0x400c00) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40046103, &(0x7f000065c000)) 2018/04/07 18:03:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x80, 0x4) [ 347.054771] FAULT_INJECTION: forcing a failure. [ 347.054771] name failslab, interval 1, probability 0, space 0, times 0 [ 347.066132] CPU: 0 PID: 22079 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 347.073142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.082477] Call Trace: [ 347.085051] dump_stack+0x1a7/0x27d [ 347.088659] ? arch_local_irq_restore+0x53/0x53 [ 347.093311] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 347.098489] should_fail+0x914/0xae0 [ 347.102189] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 347.107274] ? find_held_lock+0x35/0x1d0 [ 347.111317] ? perf_trace_lock_acquire+0xe3/0x980 [ 347.116147] ? find_held_lock+0x35/0x1d0 [ 347.120189] ? __lock_is_held+0xb6/0x140 [ 347.124241] ? check_same_owner+0x320/0x320 [ 347.128541] ? trace_hardirqs_off+0x10/0x10 [ 347.132840] ? rcu_note_context_switch+0x710/0x710 [ 347.137755] should_failslab+0xec/0x120 [ 347.141712] kmem_cache_alloc_trace+0x4b/0x740 [ 347.146272] ? trace_hardirqs_off+0x10/0x10 [ 347.150570] ? find_held_lock+0x35/0x1d0 [ 347.154623] ipcomp_init_state+0x12c/0xba0 [ 347.158845] ? ipcomp_destroy+0xd0/0xd0 [ 347.162806] ? __xfrm_init_state+0x967/0xd60 [ 347.167195] ? lock_downgrade+0x980/0x980 [ 347.171327] ipcomp4_init_state+0xf7/0xad0 [ 347.175544] ? rcu_is_watching+0x85/0x130 [ 347.179674] ? ipcomp4_rcv_cb+0x10/0x10 [ 347.183623] ? xfrm_state_find+0x3210/0x3210 [ 347.188021] __xfrm_init_state+0x48c/0xd60 [ 347.192244] ? xfrm_get_mode.part.29+0x260/0x260 [ 347.196985] ? kmem_cache_alloc_trace+0x459/0x740 [ 347.201812] ? xfrm_find_algo+0x1c4/0x270 [ 347.205944] xfrm_init_state+0x1e/0x70 [ 347.209814] pfkey_add+0x1d84/0x3270 [ 347.213520] ? set_ipsecrequest+0x310/0x310 [ 347.217822] ? lock_release+0xa40/0xa40 [ 347.221779] ? set_ipsecrequest+0x310/0x310 [ 347.226080] pfkey_process+0x67e/0x740 [ 347.229952] ? pfkey_send_new_mapping+0x11e0/0x11e0 [ 347.234943] ? kasan_check_write+0x14/0x20 [ 347.239180] pfkey_sendmsg+0x4dc/0xa00 [ 347.243048] ? pfkey_spdget+0xb00/0xb00 [ 347.246997] ? get_compat_msghdr+0x38e/0x570 [ 347.251392] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 347.256041] ? security_socket_sendmsg+0x89/0xb0 [ 347.260773] ? pfkey_spdget+0xb00/0xb00 [ 347.264726] sock_sendmsg+0xca/0x110 [ 347.268420] ___sys_sendmsg+0x767/0x8b0 [ 347.272376] ? copy_msghdr_from_user+0x590/0x590 [ 347.277116] ? __f_unlock_pos+0x19/0x20 [ 347.281068] ? lock_downgrade+0x980/0x980 [ 347.285195] ? kasan_check_write+0x14/0x20 [ 347.289410] ? __fget_light+0x2bc/0x400 [ 347.293365] ? fget_raw+0x20/0x20 [ 347.296802] ? find_held_lock+0x35/0x1d0 [ 347.300854] ? kasan_check_write+0x14/0x20 [ 347.305069] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 347.309988] ? wait_for_completion+0x770/0x770 [ 347.314561] ? __fdget+0x18/0x20 [ 347.317911] __sys_sendmsg+0x105/0x250 [ 347.321777] ? __sys_sendmsg+0x105/0x250 [ 347.325818] ? SyS_shutdown+0x30/0x30 [ 347.329597] ? __sb_end_write+0xa0/0xd0 [ 347.333555] ? kasan_check_write+0x14/0x20 [ 347.337766] ? fput+0xe0/0x150 [ 347.340934] ? ksys_write+0x184/0x220 [ 347.344728] compat_SyS_sendmsg+0x2c/0x40 [ 347.348852] ? compat_SyS_getsockopt+0x50/0x50 [ 347.353411] do_fast_syscall_32+0x3ec/0xf9f [ 347.357714] ? do_int80_syscall_32+0x9c0/0x9c0 [ 347.362275] ? finish_task_switch+0x1b9/0x970 [ 347.366744] ? finish_task_switch+0x17a/0x970 [ 347.371219] ? syscall_return_slowpath+0x2ac/0x550 [ 347.376129] ? prepare_exit_to_usermode+0x350/0x350 [ 347.381126] ? sysret32_from_system_call+0x5/0x3c [ 347.385948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.390772] entry_SYSENTER_compat+0x70/0x7f [ 347.395156] RIP: 0023:0xf7fa7c99 [ 347.398495] RSP: 002b:00000000f5fa30ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 2018/04/07 18:03:27 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x1, 0xd, 0x8, 0x6, 0x2}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000003fe0)) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x801) 2018/04/07 18:03:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000019c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0x100}) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000001b80)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x444}, 0xc, &(0x7f0000001b40)={&(0x7f0000001a80)={0xac, r2, 0x400, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x153}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) setpriority(0x1, r4, 0x6) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7ff}, 0x8) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000400}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) [ 347.406181] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020f56000 [ 347.413429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 347.420676] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 347.427923] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 347.435171] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0xae64, &(0x7f0000000180)) r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) sendmsg$can_bcm(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r5}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x7, 0x100, 0x101, {0x0, 0x2710}, {0x77359400}, {0x4, 0x0, 0x3, 0x6}, 0x1, @canfd={{0x1, 0x1, 0x3ff, 0x5}, 0x3c, 0x3, 0x0, 0x0, "f53a0fc61ac4960fec4d33cab813d7b35b929e7729638584daf0902fff788a69a7a010e9203f83fefa37e9b6f057623b069334d8a0eda658d34be929967d0ad6"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x1, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0xfffffffffffffffe}) write$sndseq(r3, &(0x7f000000a000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/04/07 18:03:27 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/181, &(0x7f0000000140)=0xb5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000180)=0x1000000000000000, 0xfe0e) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/178, 0xb2}], 0x1, &(0x7f0000000300)=""/170, 0xaa, 0x1ff}, 0x100) [ 347.474606] sd 0:0:1:0: tag#7476 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 347.483153] sd 0:0:1:0: tag#7476 CDB: Read(6) 08 00 00 00 00 00 2018/04/07 18:03:27 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) fchdir(r1) exit(0x8ff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 18:03:27 executing program 7: r0 = open(&(0x7f0000000180)='./file0\x00', 0x218400, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@empty, @empty, 0x0}, &(0x7f0000000200)=0xc) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x4, 0x8, 0xffffffffffffffff, 0x200}, 0x6, 0x3, 0x0, 0x0, "8bbcdc9ce517ba9b"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x74, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xd2bd, 0x80) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000140)={0x2, 0x2, 0x1ff, 0x1}, 0x10) ioctl$int_in(r2, 0x5473, &(0x7f0000000080)=0x100000) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r2}) 2018/04/07 18:03:27 executing program 3 (fault-call:1 fault-nth:6): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:27 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x1f, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x4000, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000140)=0x10000, 0x2, 0x0) 2018/04/07 18:03:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0xfab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) read(r0, &(0x7f0000000140)=""/182, 0x1cc) writev(r0, &(0x7f0000000040), 0x8) 2018/04/07 18:03:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/245) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x63d, 0x1ff, 0x8001, 0x800, 0x8, 0xfffffffffffffff8, 0xd355, 0x401, 0x8, 0xffffffffffff0000}) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 18:03:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x1ff, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/178) 2018/04/07 18:03:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x0, 0x4) [ 347.673922] FAULT_INJECTION: forcing a failure. [ 347.673922] name failslab, interval 1, probability 0, space 0, times 0 [ 347.685211] CPU: 0 PID: 22122 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 347.692222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.701570] Call Trace: [ 347.704155] dump_stack+0x1a7/0x27d [ 347.707798] ? arch_local_irq_restore+0x53/0x53 [ 347.712467] ? finish_task_switch+0x17a/0x970 [ 347.716950] should_fail+0x914/0xae0 [ 347.720650] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 347.725743] ? __sched_text_start+0x8/0x8 [ 347.729871] ? find_held_lock+0x35/0x1d0 [ 347.733925] ? check_same_owner+0x320/0x320 [ 347.738225] ? pfkey_sendmsg+0x510/0xa00 [ 347.742276] ? lock_downgrade+0x980/0x980 [ 347.746417] should_failslab+0xec/0x120 [ 347.750370] kmem_cache_alloc_node+0x56/0x760 [ 347.754844] ? lock_release+0xa40/0xa40 [ 347.758800] ? set_ipsecrequest+0x310/0x310 [ 347.763106] __alloc_skb+0xf4/0x760 [ 347.766715] ? skb_scrub_packet+0x510/0x510 [ 347.771015] ? kasan_check_write+0x14/0x20 [ 347.775254] pfkey_sendmsg+0x55d/0xa00 [ 347.779123] ? pfkey_spdget+0xb00/0xb00 [ 347.783073] ? get_compat_msghdr+0x38e/0x570 [ 347.787462] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 347.792112] ? security_socket_sendmsg+0x89/0xb0 [ 347.796846] ? pfkey_spdget+0xb00/0xb00 [ 347.800800] sock_sendmsg+0xca/0x110 [ 347.804493] ___sys_sendmsg+0x767/0x8b0 [ 347.808456] ? copy_msghdr_from_user+0x590/0x590 [ 347.813198] ? __f_unlock_pos+0x19/0x20 [ 347.817151] ? lock_downgrade+0x980/0x980 [ 347.821277] ? kasan_check_write+0x14/0x20 [ 347.825496] ? __fget_light+0x2bc/0x400 [ 347.829449] ? fget_raw+0x20/0x20 [ 347.832886] ? find_held_lock+0x35/0x1d0 [ 347.836929] ? kasan_check_write+0x14/0x20 [ 347.841143] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 347.846057] ? wait_for_completion+0x770/0x770 [ 347.850621] ? __fdget+0x18/0x20 [ 347.853969] __sys_sendmsg+0x105/0x250 [ 347.857832] ? __sys_sendmsg+0x105/0x250 [ 347.861870] ? SyS_shutdown+0x30/0x30 [ 347.865651] ? __sb_end_write+0xa0/0xd0 [ 347.869611] ? kasan_check_write+0x14/0x20 [ 347.873821] ? fput+0xe0/0x150 [ 347.876989] ? ksys_write+0x184/0x220 [ 347.880783] compat_SyS_sendmsg+0x2c/0x40 [ 347.884914] ? compat_SyS_getsockopt+0x50/0x50 [ 347.889474] do_fast_syscall_32+0x3ec/0xf9f [ 347.893780] ? do_int80_syscall_32+0x9c0/0x9c0 [ 347.898344] ? finish_task_switch+0x1b9/0x970 [ 347.902813] ? finish_task_switch+0x17a/0x970 [ 347.907288] ? syscall_return_slowpath+0x2ac/0x550 [ 347.912200] ? prepare_exit_to_usermode+0x350/0x350 [ 347.917198] ? sysret32_from_system_call+0x5/0x3c [ 347.922029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.926854] entry_SYSENTER_compat+0x70/0x7f [ 347.931237] RIP: 0023:0xf7fa7c99 [ 347.934578] RSP: 002b:00000000f5fa30ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 347.942264] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020f56000 [ 347.949511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 347.956757] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 347.964006] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/04/07 18:03:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000000080)={0x1c, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@generic="281cdf5fb58e"]}, 0x1c}, 0x1}, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x67eeaa3b711d1c68, 0x70bd29, 0x25dfdbfd, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) [ 347.971263] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:27 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x90000) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000240)='/dev/snd/midiC#D#\x00', &(0x7f0000000280)='/dev/snd/midiC#D#\x00', &(0x7f00000002c0)='trustedppp0\x00', &(0x7f0000000300)='/dev/snd/midiC#D#\x00', &(0x7f0000000340)="cf00", &(0x7f0000000380)='/dev/snd/midiC#D#\x00', &(0x7f00000003c0)='system*\x00', &(0x7f0000000400)='/dev/snd/midiC#D#\x00', &(0x7f0000000440)='/dev/snd/midiC#D#\x00'], &(0x7f0000000540)=[&(0x7f0000000a00)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000a40)="d62437da7cbf17aa299f1b4d502f6465000000400000000000"], 0x800) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1fc, 0x7) openat$dir(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x20800, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x80, 0x4) syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x8, 0x280200) writev(r0, &(0x7f0000000980)=[{&(0x7f00000005c0)="14bce0b0ba939f59baf525abf27a029f5bd2aac4537e0773a78d3d0e3fdc76ce5dce2f0df80042a7aeec844df20c38b848798c51ff19922efafd", 0x3a}, {&(0x7f0000000600)="6a905f765dbb724845156849fe2084dc10b29323e164070028155b44e8bddd0f2e58a69ef57498477092094eb1ef14b2ef8ec13f2e86b9262ab8de46bc29d38bd52c2f984549812ed53d210c9a9de175e23bd5aebe49c405bf", 0x59}, {&(0x7f0000000680)="13e6a412326481de33572485bd1518a8e12a742ed983133af8e5a222c5d0493d422f8432dd34612e89ccb22ab2914aead59719948dd969d3ea0900b090d2ed32db30fd446c3a7231bf0c4821ed4ba9b64c48f95f41cc0d0d47594d93930c015503e2ac327b37ce6ac53b53ab7db1e6327815cdff9ef8d82a2c3809f6ef77d5573568a7425976aa8dd953b665493c7ce28cf7817dce3d3f540038046f3ff71940c5a6a9236d03e3639af34f0dc0299f073987ce49a882010d694c94d35583715a19f04d018000", 0xc6}, {&(0x7f0000000780)="34e79fc7ed4a2fdc1bba590f149a79c092960461cd59a1edc1155856da976e1e0bd49526d637592a37a2373afb127953ef2376c18d3ff7a06d0a45a29b54fe7a85660cd1d28bc8484b340a4f120952540b843cf8e155fe998d5fc54bce35393d8eece62dce3302faa9cce7edc429a772adf524feb9c5ed2bffebd23251ddd180532898d6de3bb6d5b3deadc25d94299d9613238faac8780d1188ca8018bc68eaa73ad78635d4bef5f7ce23c0dc4b2c6ec487a8531f523bd89e76171a4e1cdf7bf9648593886e0f818033cc851684503188a073edc21720cf10c2289f1cd3fd4352fe783d03ae9a060d745a645391c79ad08b5c", 0xf3}, {&(0x7f0000000880)="e43113d21baf58e9ac453c21252c458de822ca140e16f9f3fb03f74e0792641a6c51a283a8f8674ff010481d61c5115ace9b489cad99a549e6cf26678460e725efca8824346190a58c72efb0ab96be06a2a7419f8e8f22b34de8215bea6e0df9e7e60c310911197e6baff149801c8368745f4c4a7d74783a5cf6796c15a60c58871249b6d3a072c2f15940b7f77752d4f6e7f9c69dcd48158cb27f3f9ced9d966a01cabc58f0e027df725df5ba98e1a4c370593785b7a3042bf760d0495c9d567e1101257b0101f43d79b53a77b15ae4693c106fb80aa5f4b8", 0xd9}], 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000b0e000)) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x7fffffff, 0x6}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$netrom(r1, &(0x7f0000000580)=@ax25={0x3, {"aeb4bb2f24c3b7"}}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000000)="ec3411305ab7c7a667c5e47f9049", 0xe) 2018/04/07 18:03:27 executing program 5: r0 = socket$inet6(0x10, 0x2, 0xfffffffffffffffb) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75efb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/07 18:03:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001e00210affffffffffffffeb07000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/rtc\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="c7a22de4cb881b3f50ea74184304aa574f7b83217671fad6960a6d41dc12aa7af009bae6da48d2f6302299274415a50da81d5e", 0x33, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40040, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000100)=""/2) 2018/04/07 18:03:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r0, r1, 0x401, 0x2, &(0x7f0000000140)="efe672e22cdac23fc785dfa88e31b589aaca223d59ab0e76bc0697ef39080d388af1531bedaddbdc75d27c820ed6ecd678db05a41444c4a9b7053aaf41faad85c16e3b6027eae48843a3c20a604d3f72ce46878a15230c2af60956e1e0606fad2838de", 0x47a, 0x0, 0x9, 0x1dff4263, 0x654d, 0x6, 0x1, "cc86517b10343589a2aa37978fa4ecc6b51a5ae1be4e3936e06b6c38e807574b08a464db75b2d6e064fd3b621c78a2b4223000556ad258ba3286c03834a2a9353711f1abc5a1f20e14784cc068196819bfa68cb2a61e9bce83399215817814b1bbdd49760f2b5ffa78f3e85a2649191c8f29f71ae9654a72b6e00de9d0a226093a833b916fc92ef7867b97968baa1a4877169495c23dccf5baa34cf5c0"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/04/07 18:03:27 executing program 3 (fault-call:1 fault-nth:7): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:27 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8101, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/155) ppoll(&(0x7f00002cc000)=[{r0}], 0x1, &(0x7f0000385ff8)={0x0, 0x989680}, &(0x7f0000cd0000), 0xff2b) 2018/04/07 18:03:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) getpgid(0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) lseek(0xffffffffffffffff, 0x0, 0x0) [ 348.124223] FAULT_INJECTION: forcing a failure. [ 348.124223] name failslab, interval 1, probability 0, space 0, times 0 [ 348.135598] CPU: 0 PID: 22157 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 348.142605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.151954] Call Trace: [ 348.154541] dump_stack+0x1a7/0x27d [ 348.158166] ? arch_local_irq_restore+0x53/0x53 [ 348.162835] ? is_bpf_text_address+0xa4/0x120 [ 348.167323] ? kernel_text_address+0xd1/0xe0 [ 348.171731] ? __unwind_start+0x169/0x330 [ 348.175874] should_fail+0x914/0xae0 [ 348.179574] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 348.184666] ? save_stack+0xa3/0xd0 [ 348.188278] ? save_stack+0x43/0xd0 [ 348.191889] ? kasan_kmalloc+0xad/0xe0 [ 348.195758] ? kasan_slab_alloc+0x12/0x20 [ 348.199896] ? find_held_lock+0x35/0x1d0 [ 348.203953] ? check_same_owner+0x320/0x320 [ 348.208269] ? rcu_note_context_switch+0x710/0x710 [ 348.213190] should_failslab+0xec/0x120 [ 348.217147] kmem_cache_alloc_node_trace+0x5a/0x760 [ 348.222152] __kmalloc_node_track_caller+0x33/0x70 [ 348.227062] __kmalloc_reserve.isra.39+0x41/0xd0 [ 348.231801] __alloc_skb+0x12a/0x760 [ 348.235513] ? skb_scrub_packet+0x510/0x510 [ 348.239819] ? kasan_check_write+0x14/0x20 [ 348.244060] pfkey_sendmsg+0x55d/0xa00 [ 348.247927] ? pfkey_spdget+0xb00/0xb00 [ 348.251879] ? get_compat_msghdr+0x38e/0x570 [ 348.256269] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 348.260919] ? security_socket_sendmsg+0x89/0xb0 [ 348.265650] ? pfkey_spdget+0xb00/0xb00 [ 348.269605] sock_sendmsg+0xca/0x110 [ 348.273303] ___sys_sendmsg+0x767/0x8b0 [ 348.277272] ? copy_msghdr_from_user+0x590/0x590 [ 348.282010] ? __f_unlock_pos+0x19/0x20 [ 348.285971] ? lock_downgrade+0x980/0x980 [ 348.290097] ? kasan_check_write+0x14/0x20 [ 348.294314] ? __fget_light+0x2bc/0x400 [ 348.298271] ? fget_raw+0x20/0x20 [ 348.301701] ? find_held_lock+0x35/0x1d0 [ 348.305742] ? kasan_check_write+0x14/0x20 [ 348.309957] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 348.314864] ? wait_for_completion+0x770/0x770 [ 348.319429] ? __fdget+0x18/0x20 [ 348.322775] __sys_sendmsg+0x105/0x250 [ 348.326637] ? __sys_sendmsg+0x105/0x250 [ 348.330675] ? SyS_shutdown+0x30/0x30 [ 348.334455] ? __sb_end_write+0xa0/0xd0 [ 348.338419] ? kasan_check_write+0x14/0x20 [ 348.342634] ? fput+0xe0/0x150 [ 348.345805] ? ksys_write+0x184/0x220 [ 348.349600] compat_SyS_sendmsg+0x2c/0x40 [ 348.353724] ? compat_SyS_getsockopt+0x50/0x50 [ 348.358286] do_fast_syscall_32+0x3ec/0xf9f [ 348.362587] ? do_int80_syscall_32+0x9c0/0x9c0 [ 348.367153] ? finish_task_switch+0x284/0x970 [ 348.371630] ? syscall_return_slowpath+0x2ac/0x550 [ 348.376540] ? prepare_exit_to_usermode+0x350/0x350 [ 348.381538] ? sysret32_from_system_call+0x5/0x3c [ 348.386360] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.391183] entry_SYSENTER_compat+0x70/0x7f [ 348.395567] RIP: 0023:0xf7fa7c99 [ 348.398905] RSP: 002b:00000000f5fa30ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 348.406593] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020f56000 [ 348.413837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 348.421081] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 348.428327] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 348.435574] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/26, 0x1a}], 0x1, &(0x7f0000000580)=""/215, 0xd7}}], 0x1, 0x40000120, &(0x7f0000000700)) r2 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'sit0\x00'}, 0x18) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/04/07 18:03:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/236, &(0x7f00000002c0)=0xec) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000de0000), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xd18}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x8, 0xf, 0x401, 0x8, "38139297a4a70e5044639b77613566f6ffbaec99430bf92682d5ff75ae992236"}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da9000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x20000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5), 0xb) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a", 0x1}], 0x1, &(0x7f00000011c0)}}, {{&(0x7f0000001240)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001400)}}], 0x2, 0x0) 2018/04/07 18:03:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xf67e5ec61f4d7f6c) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f00000001c0)=@bridge_getlink={0x38, 0x12, 0x0, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x12200, 0x2000}, [@IFLA_MTU={0x8, 0xe, 0x7}, @IFLA_MASTER={0x8, 0xa, 0x1000}, @IFLA_CARRIER={0x8, 0x21, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/04/07 18:03:28 executing program 3 (fault-call:1 fault-nth:8): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:28 executing program 4: r0 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ned/d\tv\x00') sendfile(r0, r1, &(0x7f0000000080), 0xed59) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$peek(0x2, r2, &(0x7f0000000180)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) 2018/04/07 18:03:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x948c, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/04/07 18:03:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x100000000, 0x1}, &(0x7f0000000600)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000840)={r2, 0x3, 0x10001, 0xa981, 0xfffffffffffff000, 0x2, 0x8, 0x8000, {r3, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x10001}}, 0x7, 0xf73, 0x5, 0x7, 0x1}}, &(0x7f0000000640)=0xb0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) read$eventfd(r1, &(0x7f0000000400), 0x8) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000005840)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "a990262ab770407b42e0891a489979275bb7f10015e269275269674e68e8cb8c277c639a631d82d77a137b75b3d0cf3b354103e60e94bcbe04f18747b0cee59cf7e7934acc108f50d9b8116e9a9a93fa9a75229ae303ff1c68568e54077c94a999bba1bad42039a24d4aa15c1b2b7064ebcaf2f634d1af0b9b899fc4576aa66c525f2f10a5ddccd0a4a500e123bd335695a89bdc9c0933494c67bd9c115a72592fa0c930f738f9106e62d7ba41228894904fbf3bfb3c2e4848a64eb354683d167c1ae28da1450c61290cbcd4484c61b86390100c6cdd58bace19a08a4d6622caa33afabcd82cdcbebfdc8ff312d9d91e3fb9207e24534b4c84f917c51bde3a1b"}}}, 0x332) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) io_submit(0x0, 0x0, &(0x7f00000004c0)) write$rdma_cm(r6, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000006c0)={0xffffffff}, 0x1, 0x100f}}, 0x20) write$rdma_cm(r5, &(0x7f0000000900)=@reject={0x9, 0x108, 0xfa00, {r7, 0xd8, "c36b10", "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"}}, 0x110) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x1) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r8 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="9e6773f1a97917a495326e41d79aacf8544a37f9b32a2fc451d18baf59ba3b954171b0ca9c3a3556c1cbc7e00e0015f1f8fa632e8e197e10dd7a7c4b0481bb18a7f578446998173bb61e1a6c7edd89ed2fea1877772aa27a8495483759bdf91bf960afd834622d8bc7f136c200161e86c3ca58efb41b3e1184a451516dfb40c4c5b047ebd5cdd4209a51477e196a5e0c9ed25a9fc12e82450fa251b2c5f5eab4d14b8f57ac500703a3430e319d79581f4cfb08bda0353ce4dd0905e0ebb28a680049424639dd742ce467f2629d285651015adbf2f85c02", 0xd7, 0xfffffffffffffffb) keyctl$setperm(0x5, r8, 0x20010) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000000540)={0x0, 0x81, 0x5, &(0x7f0000000580)}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') syz_open_dev$dspn(&(0x7f0000000a40)='/dev/dsp#\x00', 0x7f, 0x258480) 2018/04/07 18:03:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="16e40dd722df0ee443a749cda66857201db33daa5eabfadfef4e4adb96d4269b1d7c668909384530923886f002d1116ad479eebecf94a4084bfa07831b75a244ec7acf52bd75b7c7eaa1375ab8d7376714040bf1909f2745c7e43265b2dba9f0594b6f427ecf425092087861f1e6", 0x6e, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000200)=""/72, 0x48) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0x231, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000003000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0x800}, 0x4) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000040)={0x3}) 2018/04/07 18:03:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/07 18:03:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) sendto(r0, &(0x7f00000001c0)="e8929303d5daec5d4888c0663d35f37943215b3a54e74b07379731fa1897ed431c0110b6b611dc5feabc55c0a6d53842478ac87ac3198a3eedc80eeaf12ea673405fd20e628e53e4619f1ba1bb2402ad5502f4c39c78547231dcb3d6bab95b45", 0x60, 0x40004, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x20000001) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00') 2018/04/07 18:03:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) write(0xffffffffffffffff, &(0x7f0000000640)="a530749c6f68782c3bdac347c2aa6056117ff3fb204845983c139dffcf80319b2e79d987c70310d2b8e48dc5e6f09996190932e3fb5adc2df292532712c803091b90863ebfe6f6221d79dd28a2af5e6e601b96698500f1d87517032feb519f7770b420f77cf3a7dca7b89440c9c16691b5bd925261bc3042a8b6a6b6d6a4638cafbfcd5da748f3c0cb248a7a8b3ac0fa1ff5bbe0e04892097821805bfa84c943964ab52ab5f69eadd8d2907c899c6fa33414d90ec11a51e2d387dd3dcbc58d6e60627157bf1a025c46930c7067a57b157fcf324a1342dacf22a0181211db7acf4a88b2ddcaea8730f0e07ab79fc4a3", 0xef) close(r0) 2018/04/07 18:03:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1e, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x7, 0x5cf8, 0x6}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c00fae7010000ffffffffff02001305020000000000000000000000030006000000000002004e2099f6f6f30000000000000005000000000002004e20010000000000000000000000001e0000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:28 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x2c) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/04/07 18:03:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x5) 2018/04/07 18:03:28 executing program 4: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x58, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x204080) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x7) mlock2(&(0x7f0000002000/0x6000)=nil, 0x6000, 0xbffffffffffffffc) pipe(&(0x7f0000000240)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/07 18:03:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) iopl(0x5) ioctl$void(r0, 0xc0045878) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000380)=0x100000000, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)={0x14, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x0, 0x4, 0x4, 0x4, 0x3, 0x3e, 0x0, 0x289, 0x40, 0x331, 0x4, 0x3, 0x38, 0x1, 0x3, 0x3, 0x5}, [{0x60000007, 0x0, 0x2, 0x5, 0x7, 0x8, 0x10000, 0x5}, {0x6474e553, 0xff, 0x4, 0xf93, 0x6, 0x8, 0x1, 0x75a}], "36cb8fb1601c870f2a287881b9bee06b76302456bc35451e8af478a2818b75b5e094fe89b2bfb676ae24ffdecf927bcafe9cf84771b40f7c020875a0d42443ec7df06353d179de4b07e91de03f1d481e049559787ec2f7f3bcdc7b7d1d2b890309a3a5943b4ee3efbb655018", [[], [], [], [], [], [], []]}, 0x81c) r2 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='ppp1bdevsecuritysecuritymime_typecpuset!{\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="af494ec50abb81ca7a95b6f4fe1e3fb2a72d0c246ee027d2dcfd51197fc44bbbfbb1266507a4b2b4e8522e43faa7249147a38c5cde5e8322d369eee298e9cdc16daad90b7be0cd8b06c3a1a2012677368e5b3d23dc4e581c522ae6575f2e8a26313206f9bb76eef4b0077c1741159a2deb0ecd516cc79f52cff8e5fe55783018a2696fdda1358d6c896b5e38003ef6b1588263216e519da40309bac3e14b3f90379ffde742060cc58a7a21ff01a1bdbaed610e83ab9f32fea0c56ad67b395d91b2dd", 0xc2, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x81, 0x0, r3) 2018/04/07 18:03:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"c22309010090c50000001288f3000010", 0x20000000103}) 2018/04/07 18:03:29 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x80000001, 0x121380) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xe521) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 2018/04/07 18:03:29 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) 2018/04/07 18:03:29 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xffff}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000001c80)=""/250, 0xfa) getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r2, &(0x7f0000000a80)=""/4096, 0x1000) 2018/04/07 18:03:29 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/04/07 18:03:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c002d6d469ba4ed740866d43a0c0c6c42314f66a8deffffffffffff020013000200000000000039de7f92a299108e000000000002004e2099f6f6f30000000000006c0a000000000000ffff00000008002100000300050000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:29 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x8, 0x7, 0x171, 'queue1\x00', 0xfffffffffffffffc}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x98d0, 0x100, 0x7, 0x5}, 0x10) sendmsg$nl_route(r1, &(0x7f00000019c0)={&(0x7f0000000000)={0x10}, 0x1b6, &(0x7f00000edff0)={&(0x7f0000000080)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x1000}, 0x8000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001700)=0x0) getpriority(0x2, r2) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @local, @local}, &(0x7f00000003c0)=0xc) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/4, 0x4}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/223, 0xdf}], 0x3, &(0x7f00000006c0)=""/4096, 0x1000, 0x401}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'gretap0\x00', 0x0}) accept4$packet(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0x14, 0x800) getpeername$packet(r0, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000068c0)=0x14) getsockname$packet(r0, &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006bc0)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001980)={'teql0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair(0x8, 0x80000, 0xd747, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006c00)={'ifb0\x00', 0x0}) getsockopt$inet_opts(r11, 0x0, 0x4, &(0x7f0000001780)=""/237, &(0x7f0000001940)=0xed) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000071c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40020200}, 0xc, &(0x7f0000007180)={&(0x7f0000006c40)={0x510, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x1c4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x10001, 0x21b0, 0x7, 0x3f}, {0xffff, 0x8, 0xe00, 0x6}, {0x4, 0x8, 0x7, 0x101}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2862}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x170, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x7, 0x1d17e92c, 0x3ff, 0xfffffffffffffe00}, {0x3d, 0xfffffffffffffff7, 0x5, 0x7ff}, {0x48f6, 0x9, 0xffffffff00000001}, {0x9, 0x2, 0x3f}, {0x7fff000000000, 0x2349, 0x6, 0x5}, {0x2, 0x81, 0x9, 0xeb68}, {0x8, 0x2, 0x5, 0x81}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1b0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}]}}]}, 0x510}, 0x1, 0x0, 0x0, 0x8880}, 0x8084) 2018/04/07 18:03:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000300)={&(0x7f0000ff9000/0x4000)=nil, 0xffffffff, 0x4, 0x92, &(0x7f0000ffa000/0x3000)=nil, 0x1}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000003c0)) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x101080) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4104100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r5, 0xa00, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x63ec}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) renameat2(r4, &(0x7f0000000340)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1e, 0x1ff, 0x2b, 0x48000000000, 0x0, 0x7, 0x0, 0x5, 0x80000000, 0x7f, 0x7a6c, 0x3, 0x6, 0xf1, 0x80000001, 0x80000087, 0x20, 0x1, 0x2, 0xc6, 0x7fff, 0x7, 0x5, 0x0, 0x200, 0x8, 0x9d, 0x7, 0xffff, 0x7, 0xfffffffffffffffd, 0x5, 0x5, 0xd28, 0x1800000000000000, 0x6, 0x0, 0x100000000, 0x0, @perf_config_ext={0x2, 0x4}, 0x20400, 0x3, 0xb1a, 0x1, 0x0, 0x23, 0x1}, r3, 0xf, r2, 0xb) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sched_rr_get_interval(r3, &(0x7f00000002c0)) 2018/04/07 18:03:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x7, 0x9f73, "f2a7563bcfee49827b9c88c56e918e887bd2e9d1d463306f63d20ebb17e08320d5e7"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:30 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x27, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000005400), 0x0, &(0x7f0000005440)=""/241, 0xf1}}], 0x1, 0x0, &(0x7f0000005680)) 2018/04/07 18:03:30 executing program 3: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02000000000003000600c7000000895cf49db729dfa64702004ef6f3000000000000002402000110f8ffffff0000000200210000030005000000000002004e20e00000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x80) fstat(r2, &(0x7f00000003c0)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000300)=""/150) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/07 18:03:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) read(r0, &(0x7f0000000000)=""/195, 0xc3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xf) 2018/04/07 18:03:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xa011, r0, 0x0) 2018/04/07 18:03:30 executing program 5: r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r3, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000001300)="0a61e31251a1f1745addbf9ad8d140ce4f30a393948c7f1e54b630ac05f91d2fed00838783c7d7be053ec56b37e26e18b3f488e166decfa94782d81503b2a060bf8430b996e5c37de658c8dd001e3062bd37860a30ad1aa71675c8e25354b5dbe2d8464082bac312a9b998d4b7dbd6e872c8651aed9b52c39789a2ac1aecee9c6dfcdcc4ddc8e80beb6494d6bbbc8e2738bdaf7fd2ba062737b2f6b53c4ca790dc1a3e76319bd0695edc3d4407bffa5c1c4289f6ad363688b48c331b7aaf3e5826ac37b05eee9772f04af9d516f601fb48a30a1b0270ed4fd0ddd9ed7c0903cc9f236d", 0xe3}], 0x1, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0xffffffffffffffff, 0x0, &(0x7f0000513fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000340)) sendto$inet(r0, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f00000003c0)={"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"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8) r9 = dup2(r4, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000007c0)={0x100, 0x7, 0x8006, 0xffffffffffff0000, 0x5, 0x401, 0x1, 0x800, r8}, 0x20) ioctl$KVM_S390_INTERRUPT_CPU(r9, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x1f}) setsockopt$bt_BT_CHANNEL_POLICY(r9, 0x112, 0xa, &(0x7f0000000180)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r9, 0x40106436, &(0x7f0000000380)={r10, 0x8001}) [ 350.325438] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 18:03:30 executing program 0: r0 = creat(&(0x7f0000000880)='./file0\x00', 0x11) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r0, 0x7, 0x2}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4689020109ff07000000000000020001000300040c57f3273f770040004000000000000002a3030000000000e3efd4a29c6d606d27d8491f5cb5ad4f87"], 0x34) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0xb0, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/176}, &(0x7f00000001c0)=0x50) uselib(&(0x7f0000000d40)='./file0\x00') ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000240)={0x1000000000000000, 0xd002, 0x5, 0x0, 0x1f}) 2018/04/07 18:03:30 executing program 3: setrlimit(0xf, &(0x7f0000000080)={0x3f, 0x8}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x81) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/61) 2018/04/07 18:03:31 executing program 1: getpgid(0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65749269705fd84bd4f70005686500") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/07 18:03:31 executing program 7: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8902, &(0x7f0000000000)={"65727370616e2fffffffffffdf00"}) 2018/04/07 18:03:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003a40)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000040)={&(0x7f0000003a80)={0x10, 0x0, 0x0, 0x40402000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0xa4, r2, 0x0, 0x70bd2a, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x38}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x3e}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc880}, 0x40040) 2018/04/07 18:03:31 executing program 5: getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/57, 0x39) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x400000802, 0x0) write(r1, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00000026c0)}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14, 0x80000) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000380)={0xfff, 0x6, 0x8fc, 0x401, "e9b6682def39662212371620a5ddb4ec1e3ac4d2612fe95e048b23444e0030b075257e9b373910a1461ef7b6", 0x5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000480)=ANY=[@ANYBLOB="5c3742ef03760d463b42b37e3b8f544802e1917fce943febf3d1c58c0b3875b24ac7a976b7e718708f3d940590041c69eecd3fcec2037fb19c999f077454dffc49b9c6d1fdc0b23ad472e29b7abf3322343fd4e1d04b91f50847f1ab69e74cc37f4868428648363e8847153598a1388046cb7ffc18eba7058a028f7d4cbcc4741f61444c91a6f67440ee099d03573389b55665edcaf9998de7a11d85ca5148a9fa7b90d76d34a18c866f277adcd4cc4d72a78db500f6c703f2ea2ac45ec5d9174a"]) read(0xffffffffffffffff, &(0x7f00000003c0)=""/27, 0x1b) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000600)={0x2, 0x0, [{0x4000, 0x60, &(0x7f0000000240)=""/96}, {0xf000, 0x30, &(0x7f00000002c0)=""/48}]}) unshare(0x40000000) r4 = socket$packet(0x11, 0x0, 0x300) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000580)={r6, 0x4, 0x5, 0x5}, 0x10) sendmsg$kcm(r5, &(0x7f0000001f00)={&(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x2, 0x0, {0xa, 0x4e24, 0xc1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)="a9db123ebf124fab0f2eec9774559e3b5870fb7c6818fc89c4b8742d057480657265ae2b34fb2d4e585d22ca1bf7b0a22ce38a20a819d919947c78f8d5c9f3291905fd3ed2b8ef8a79d9453396c6b0b7eb0778dbc49b32ae91e443b64edddcf320c1589c7777eadd4e57c01b20a8ca7a831e8e2c104d0194d52fb5c35b550f0c6e1395", 0x83}], 0x1, &(0x7f0000001dc0)=ANY=[], 0x0, 0x90}, 0x20000000) r7 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) socketpair(0x1d, 0x3, 0x40, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r9 = epoll_create1(0x80000) r10 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$LOOP_SET_FD(r10, 0x4c00, r4) fchown(r9, 0x0, 0x0) 2018/04/07 18:03:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x3, 0x20400000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 18:03:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x4010, r2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r4 = syz_open_dev$amidi(&(0x7f00000009c0)='/dev/amidi#\x00', 0x40000000400, 0x244800) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000480)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000940), &(0x7f0000000980)=0x8) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff00, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000340)="5c888384465c775190ed34196f7f26bc5cac409f4ceca2847c756ba66fe44ac3e39a4dbfa2ccb1e572e616d56191cd58dc286491c82a36ce6b0a8b31dcc24c28bf583ac4bd532e93b9c3be832af1147e2aa3a635f909d150c9e8fbb83a7174d9a4092d7a3c9fc74e2f4a7950b0da323dc6dfff27cc6eeef83b57430a45aa7ff8e7ddb577954cb5fd5b381b368dc68cc5d4d5371bdbc7", 0x96, 0x3}, {&(0x7f00000001c0)="84758e519055e3844148f27c5f7c319450a56bad9168232cf8c92b196a078a204bb3af1526dc8db3efb86acd2b30d459583e62eca34b7752c2", 0x39}, {&(0x7f0000000600)="0c0d4142830caef9bd82fca4a84b0edbb481bea1a00e741814ee5103c2acf35e1a31a54ed45600716079d0b135dd2f12c9f55e6a75d40308676adfae1661e106e1c8f9207df74b5c0c5d499caaad81c4ee97c78110a1ff9cdce7b339", 0x5c}, {&(0x7f0000000680)="cec799e78e888019d7555e46edc44a1248387c4c1514700adcdd220c5c4549f9dfd2a97db45665eb6fb7f650a8b88d33057011d1ec7be189b8a2d0c4cf1f9e949d5822a01ab178051776d8151b96605363af1551605c786f89099178d85546bf91cf306a681185ffca83ae25a884130d98afc102d135f19ab34727da472bca4d10608461cd8fd3b615", 0x89, 0xffffffffffffffff}, {&(0x7f0000000740)="bd56825d3baeff868d3ec49491bc92967d1337b140629471cfd8a07dec2aaed009798ecaaf4a671def247cf26b6b9161ed681476a157d874851d05b5a65b989d2b7b1ce27b47b4e3c2f71c79bfd60110f6a94ad1926ed4074a29271a79d6d1435fd5f0192ce1306a63e9d90eb4e496935b890db916056b2c7c707ff22ef6e2fa42ff9f07776660d42f42bcaa9bbdd62545de9404d09a5bcc812e6e104076b4c91f9b2f55bd54a3528df3336cbc4f27727dc853ac1fab1dae3b9e15b6dba4802f62f5354b04ac79a33ce6e1e2a14c73229f8c6f6d8c251acb9d1cc355375c7f38d30ffad3109e0a8fd11b4d972161be85827154cb304c71", 0xf7, 0x7}, {&(0x7f0000000840)="97dca57f4d276361f55c41a40d6e7374dafc0577b53d6012b3434c3b8b9afcafc74a582342e80ce85c3e5cbba5671d1e25af245f5a09e4ad348caf106c84f92300bc36cd9afa7c99ce50a29f9f870c3fc6a64b", 0x53, 0x2a818178}], 0x2004020, &(0x7f0000000cc0)=ANY=[@ANYBLOB="3f7f61747472732c6a71666dac511d6eca743d766600000000199fce3ff73746cb25ee4dcc9751fcc80c6d8465d5bbd057c49abe64a1cf9ddda770b5c4ab1224b40adffea053afac54aa948df8dd5701e557e9b21b2457ed8c15"]) fsetxattr(r3, &(0x7f0000000bc0)=@random={'system.', '/dev/amidi#\x00'}, &(0x7f0000000c00)='reiserfs\x00', 0x9, 0x1) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54c", 0x10}], 0x1, &(0x7f0000000340)}, 0x0) recvmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000ac0)=0x84) write$cgroup_type(r1, &(0x7f0000000b40)='threaded\x00', 0x9) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000b80)=0x6, 0xfffffffffffffffb, 0x5) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000b00)=@assoc_id=r6, 0x4) 2018/04/07 18:03:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x80680) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x80000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x10000}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000d40)=0xffffffff, &(0x7f0000008780)=0x2) sendmmsg(r0, &(0x7f0000008640)=[{{&(0x7f0000000180)=@hci={0x1f, r3, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="94f09c6d635476d4a6ac3c6b67d9b84e51f59895549cb2622bc95b862c644269aa8fd80ae8b37adc2923e3c0a7b9387642d37859fd7a5fd7dab4870e9069598c55324e24a57d9f9e63c5f1efaded99a78ddf71e130128e00bc43ba72981d9cb6c18134f06a814cf2ca814d5bf23fce9ed88d7d19f2ab449aba206717aa6938b6d4ec05dd3b8fdbe55091caf34584a99a246d20f19760ab071c498df85aed422db7965eb2672ad3c54562d80f1074", 0xae}], 0x1, &(0x7f0000000340)=[{0xa0, 0x104, 0x401, "03225545a7fa9d662867dc3ebdc25ede029dce1feaed038e5dd176964a1b5b2c9ba449991382f1b58cd498183fda2aa9d6ea8c628a42fde9364b47306ce94377678f2275c6eaefef4c0f1d81184617808049f3ae9a768a93865f90ab87f705995fd885848e1da5f4329aeba14d8108955797d8680f2b459803965becf20b4e2c21e4c91b7971251d4d3128a025dabeb182f6"}, {0xf8, 0x0, 0x0, "9695de5fc7d633eb9f6b0a3c2569d68c733f6c660b084e96d46f2dd0cd9e11a300ef01fef3cb0c526abd601a0c5c8fb85a5efc6f41ec52326fd37ac3d6297379deab14a415b9da31ed79c1c0ed4588e9e5c9a241cef16809600ead90aa776d1029134954667b2476ab94258e8c3868887b60d00f6719e6c207de315580e6b62610ea6922859f47fd523f189c85a5b83dc3b1676a93931c8e1f797bfa6627a0baad147baa4ebcd2ed150ba54d2bcb5141d149dcb241745bb31033afa52ea8fc358ccc95ce9416e0f065e61f7b9fb5db2bc8fc987a1b59d2bd0efed6620bc5c16f589702d06784dfd22c"}, {0x68, 0x11d, 0x6, "ab8ec2403b0711643e497b963a034fb8730f80458d99a91f3c17d8eb2501fcb8181628288434bfa6ef8795a0e8f96cd0a874b3de6fde57e04aa9c73587c096ba36690de0cac4bbda7ae336443f69ee66c8ce4284809378f863758c39"}, {0xb0, 0x114, 0x1, "cfa9d34fee02cba35762c0dd85b2e93e51782fdd9d41ef5d850689220553b2f4c486d1d326f289ef920b39471eedd2c8e41ac130653647f1042feecc20c4b51d44d778488cc201cbbc0c54adc14bb2edd1e0a5cd2b6c0293bc24ef77f33db9621aca4b2e90aa7cd4d46c32f7e86ef819389a8ce3ec6b5b138e6963ee7f03e37ec3b79612ead1365764a1e2142edbc3729ad36f7a4b9fec182e818e33f1c6dcbb6202"}, {0x8c, 0x0, 0x0, "d17178b12f88172fe6568f9317bb4d43670d850ad813f839cac40ede8485da823da734cd1cb6ceaa473d099e3540914438b7a0f9767275b2cc3db51661a9a55fd5b0db32fd18f6e37ba0bef5f6c25f4f521dbf6eca4b59bc2aa25f22cf492d20d870a8e624ad0ccf3d257b760b10bd6dc82c1c87586b2146cdee4141de5f"}, {0x3c, 0x10e, 0x1, "62df4ce7ec014d269a505da542a8f1eaa4df14f305a844a8a751b22edf04c5bed076a7cb6efdda4515caabc19a"}], 0x378, 0x4001}, 0x313}, {{&(0x7f00000006c0)=@sco={0x1f, {0x8, 0x2, 0x7, 0x8, 0x9, 0xfff}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="552396603c3bcb2894e8bfce347630bdfb3dee9539961b064c0094d8cf4b05dfdbe760b02db67b716f72771b05f32c2489e4df2d45d8e38c1c5fac8ae15947fdebf0f88f98efa5efd7db1dfff6dc0f6442cbf219da6f09ac61353811f8c91789ccaf1a6c3867b261b64bbd0551ee97f0173a0f7c342df637f9f8457b", 0x7c}, {&(0x7f00000007c0)="d2624d08736a95d4038d8524cb01453600992c1be453fc56d2c5637077e065e17c0a8b65b04c6bef9524c8027519ba63620f22832b2f597663a61eb5d652ca1c681fd0f01e3a0b6777dd4ae24b07e501ef60f481d8b353b3c09b1afe2e2e", 0x5e}], 0x2, 0x0, 0x0, 0x8000}, 0x6b62}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x4, {0xa, 0x4e23, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000900)="cc1e936364031e990924834fc388be41f5b1abdebe61f74543dfa913ed61243ec27f6c1132433e9faac91078615c2b7bafa78fa282c0dc473b7cff1424b7d3d7dd9e6294250ff5c58fb7c644ea8ff3452eb106966705dbfc1f0f3bd6c2674920a0513f638bbd8a4eb44688e3e0e4dd3b6100ad345ae2e2110aff4e3eed6acdb5e3e98e9b3a6070fba301bc191c827580fdda6319a8a4ab8572a7d5ef6a3e950c3b790faaf935589ce115", 0xaa}, {&(0x7f00000009c0)="e7dcd6ea1b49db65adc699ac93106be056a9d685a18ea7f0792e36a72abb9bf7077c7f58751d7f972e6aa009f89e16bb61e87dbdb38c6786df5cc208f5ba3605c6429656b502e3f7625fbed40a28b91325607919799fc0cd783ea598614ecf5a92c06da4452faab09ea09834771ab0eeeb2d700cca9f082e75d887d4ea27b3f5f298d8fc89509adfab46bf831d5cb814aeddb24e120fe4cb6dab55c5060ab17545e1b311", 0xa4}, {&(0x7f0000000a80)="d7f8af2c5bf5596887114ac96adba5dedfbc12d8754d733b152f03e7f12d00cd97174617d9e9fb3e28e12addcfcd34f1999cda49babd2e0af52a4e51ad99a8fcc4fda4e6c1a633b4fa8531a64e259b6a13cacb095bf64277f8c4875b56cf1cb8ad3ca1312e51e25ce785774929df5e86dfaf69", 0x73}, {&(0x7f0000000b00)="be789555a2e0efd5f269f48afec33f92a61e0b207d731107e508c1896f2c5233a37e1259791e700b00e9e2e6dee9857b78de4884526de5138675ef0e4b6e40a9a120110ebb038654fbf22c", 0x4b}], 0x4, &(0x7f0000000bc0)=[{0x60, 0x109, 0x5, "92ca6ade0f6ed30fc83ab351de4c40ad398c1ee0231b85a596e140bdc853a52fa20b32ee960f1a898d4a3ef988dac7db9a774c4921b7adc93a9ea5ba1b86a737288c802f59d63cfbcec5651addb84b99090b"}, {0xc4, 0x10d, 0x4, "2d1d4f02912726b4ad6cdec95b84b784b20bb7893e56597f75c3931b5db690f53a2e1e1ae221288b380a91ea0c9aac515dfaf9e51525eb7dd7a1007bd0a6067b067e4ebb2cd07bf6205b1b39fa2b7fe2976a40c76954848adf0bba39924b4c55bdc7d3430daea5b8dbf890c55e333b35a8db253dffe89205bf6cda3214d8d7a54b5401c3b8b37d4679f88de01341225c8e04ed6b2e44d02fd05054bb1108ed3db18cf16464da0bf589991c6ca2c4bb8360628730acd2ea3f"}], 0x124, 0x40800}, 0x8}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000d00)="2af73fab47a9fae1679ed6fbf3cd19e7c5f9c035d28d727a47625466b39cff2855b4f1eb0aee30eb6f", 0x29}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)="751967a5cdd1afd90a74dd94033c7fcacba3790a15d5ff95803276a6de08e0e013419b6924b005474c8a0f1a08d4e06b1f6667f0a56b8e5a8e00c7b27b9700eba464fc9532eefe10034116689005b9e50c44af7f01915cb75e125445f47ab71bae51a31dfe7cc4b7736250d3157a21bf4c6aa53922b87b78a894834c097b60b3f22294bb484eb5a0f6", 0x89}, {&(0x7f0000000e40)="1fda6eeaa36056e34e0e2e6fd336a53b6fcf1a1d4318881f0e839aff27352e11419304b9758964b558232eb5b0ffbdf65dc665d2072fd25439cc75ea1497e0ac346bda8e80e0fa41b3b7f30111cdd3ee71535045abe1b81f352be022922693805de07c1f7f453bfffb4c6eb0431dfcb224e98266756e9f857c51a61dde7d7c44441499901db9c8ab320fabe01dad193d1848541bcc0b79dc0529f6f81b1a25c958e69bd1338542e4a79b12", 0xab}, 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0x1000}, {&(0x7f0000008280)="1eed41235ebb13aedcee4b321ec8fadb2c9f66dd59ef132349e081602eb78ff8b859ff3bf9335911247fbafa20ddd6068cf6f3", 0x33}, {&(0x7f00000082c0)="932620a9bcdc40126b3b073e6456145c0411dcb7a431845ca36bd9f480a416f3f95ed686dfa54f28ad4cef38fc33c744dc326b000cdabd003f8a0792a94fd24f5f62f5b8f0321bee37cc71e7400d36958f11271becf0cbdb7cb3ca8e195c5b423cda8aa50ef027226e10f23662c2fe24d02abc4803fbf877b3ffdb5d33250b3c25a3e38dd265dd9498760385898ceb2bb1bfd52594f8b455ebd929328bf774f2144b1ca33d6966c0e12bcafedf07ae5d70f1b4dbdc4cdad39f4c3b67dcb7ef0a5b5ad7426c7c8820bf8318a096377d561399880f1748d54a9f0dbcfc75f27a94f69b4d7b9b40b23db3920977ae00", 0xee}, {&(0x7f00000083c0)="a64e5a156794653857cfafaacb45ef13a951bbbfc4564c94eb4828a1decf1a78c88f2eedc0995896c2523819da5073e0da1f38f7b50b80c1065c6d1a00d89de6938d9c96553198e266960b32644df4df6f3af9728d0fca71a3fea8023bf49975b5df55a039a1f55ebfc824477334c130a699de426dd7af0b080237f0feac44c90583d2f5495359b3d409e02b0c3923341a105ded68dec1062c99bb4696cab512bd0e30f3854ddd852c2fe174a90dca5c90c38b601c47a7ae4ae10aea736a0831e191ca91ac2445855d", 0xc9}, {&(0x7f00000084c0)="0f411c75a3c515f631a989e0ba318a44a8df61f8a6d02c417045f398e69ac95dfcb2e7", 0x23}, {&(0x7f0000008500)="f15abc920ecc67dfa64475bebdf4964ba4f85d49004739693332cf3611a894ccdc811810aa63494eae7fc2990cf74cc0f094bea6d3a4bf547e218ec95070cd3c19547a1b5b82d6282df570255bfdaf2ef489fc2743e82949bce1880d80de318dfab7d67c18b66050715f4f65329f472739815f782c882fa847aa8b9ef5a7e32d9bd588127c79b46199c707899d8791c54283518273f1335377e2f7b895149f3d28dc09b29a987b0600c442dc5ed47d006685106ac826de0091342b659569191574b2c62126", 0xc5}], 0x6, 0x0, 0x0, 0x40}, 0x1000}], 0xa, 0x1) 2018/04/07 18:03:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="cd96f52b230e9869b4dfe18acc5b7b8b933049aca57368827e91254b09001208", 0x20}], 0x1, &(0x7f0000000240)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) recvmmsg(r1, &(0x7f0000003880)=[{{0x0, 0x0, &(0x7f0000003400), 0x0, &(0x7f0000003440)=""/91, 0x5b}}, {{&(0x7f00000034c0)=@nfc_llcp, 0x58, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/167, 0xa7}}], 0x2, 0x0, &(0x7f0000003980)={0x77359400}) 2018/04/07 18:03:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8102, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) 2018/04/07 18:03:31 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x9, 0x7fff}, 0x1}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x109002, 0x4) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/07 18:03:31 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x2810, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 18:03:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2c000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8800) 2018/04/07 18:03:31 executing program 7: r0 = socket(0x10, 0x803, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6256015b81400100", 0x4003}) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/07 18:03:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 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={&(0x7f0000000080)}}, r2, 0x0, 0xffffffffffffffff, 0x0) [ 351.359338] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 18:03:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0xffffffff80000000, 0x8}, 0xc) dup3(r0, r1, 0x0) 2018/04/07 18:03:31 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xc6, 0x900) sendmsg$alg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="55cc3d117defb71f210a1aab21b2f078f44023cf791d1af1704b696d101fabbdcac249abd41076b3d2e0e1da10686ce57a7b078df4b23aafe5fdf79033fb32cac4725fe3337be29d0bf6a62a52b3ed3b60f89e79939782ff3936675a2fdfcef4ca5200c21cfffadd76e48a56431049f44cfa4b4f00f42b2699056ecf8b98b3c8df617f2cda861bbd767b18bff6735b562b70c7d9eea72c2d76547e4184fc5b2c7aa83f61b4a7b3603e12f8f353fba30110289c9832716b35c2bae96cbe64c93c615148bff8ec66f0b90d72cab362cb1ab4c2067e3e406973df92c60149a2d2d35c381c1dbb425f473593750c8d93b83a9234725dcb0f73baaba8afdaae21369e278b05dfa15f5a0fabfc6bdfa2118459f56676a15acb9d37e2bb1612f7e2a385379a13c88ecd9b3c80399cd93b4c39ff37e51ecb81fd3d6b24f83bdf893f5cf5e1a1bef0b73d6e1c38f27ed6c2c0f6eaa1418b154384ed42ec712845727aec6e9ad92427a93cdf2c8ad72c0e3d5d7aa47ddcce79767d99c2e4008212e80952cd45ce6d3c83536b0d1d519a826fc8c18fd191fc18a8e187e00053d9ec3df6dae1679539edb7ef386159dbeae75b99710df29ccee09dc9f951776094d896ad6a5be0887984bb56d380a5e601b81a0370357339d31b06ac82b6fc3fe0b20bf9304d79afefa87fd2fa775a5760b09f67ec878d710f3ea4eca0fd961c1c131fcb1880bae3bf357f1fc84431ad5ee1c25ab7f63ac33e6ce8bbf55840593a2be5a6ce15b6eac3fcd94367861d820c12149efd6b5c61bd6f8d0da632ffa53b6aa01b22db63c9494f98f733275d0a1011712f099efa7909b416941a35757001c37e9a9d4cb6df530805fba40e4c071c4af862f3e0aebda89d44c42d4f78f3453c2ee91a4567c687a38aed306ca2c6da937a54eecd494c5c62efbd03510b15e2cd7ea293850230752f948b7e92d6a67d2ca02a313ad9050fcc853aee7297c03519c62a8e3b5ff25feae098a6703601b7d8e8e0a2b6552bd87a78e67c6c8513b68c51cdcc4f96f366aea2226af83114ffd626674f5bbe4088dd50acff71cbd899e4adfa93672fccd2c3e5584dde0f8f10700ec2cd29a8577bf1a6ea548bff1b191c458c971848828236594eacae65b324ed8eb0c183d8bc68013c42b64618e48355b5e7725aa4787f78b2ed54dcc674b1c8fe5956b40fd527155f0cb1dfcf0de5bf32a7cd3129ff59ab1370a4c531e050a3d402f392b22d80aed4a23286c96319132d9be82a7bc285376be001ad8915cd808967e8512b859108a1c7585564dea563d2d749d06f073c13a05ed93c4389eca48e758c35c78d46b9b482cd6b04ffecefa78c99cb13fe2db80964677849c3ce727641ce0b172e6cd667795a8b70b8139fe13baee785c3685bcee4f49abd20962555125d9de1930b0e8f29026a4b0a013ccc0048b7f1f72e3fcc890d584cb6c0f47e1e088604fdad708cdfaac43ea467a71e781dadb222db36487a6bf97101d43320b6c10a521c9e88e3db04a8ee46652fe6befe3a32c864e8d337b9119e799522bca26effcbb3b6246552eaebf8e387d19417d91198ce0ba6342751e38d2eefa719ea9e07f4676b426609c8e41e6b0b354aa318aa7d752959f23b295009d5762eb22b07448c3832134511130053c47f6d9bac424c1a75d42affd4efb65f74ef1792dc75434a79bc52a7ba934fac454d6a3f2cc142141b964bb458901a72204ae4529a6d4889bc9b727d37b4e06c8e00fd5b918736d19ed2f6c398e5fc514a4b8ef4d008f733e1265819d135ffafa0ed15c7e9985fce56c2a0990ebcd910c937a167fe3a22bd00c4b37abbfba41981d0871f0c59677863e88d08324fe0c6f67c5087c02f73d88a9d541cc4e6f00d288e2501ec0658fdb8ca41aa4dd336bdee1c8b96361abc7bbaa6b594d3a885e9375e421d500a9dcc9d779c7db330fa7a085396936140826813c0b29188b250fea64a3533b003e68a779ec49012b82e9742599ae60b27f166e677669ca88242348c2b2b152485abbc0cb1e4009aeeda74048d7ec6f2615222428a3336b1b4bfc4443321be600e9f43a324cfc34c7fc530fce8226d33bf746f95c96aeee7df5a7d8c3478803ac5e90a0ff307537ee53df5390e8a6544e2b2bb63a773be1ced4adbf7ae1e663da177ff70f5c6b6f20e79899b447c8a541f60ed150f77226779c1d8fdb8de2e00ca4d20eab9cd18e1334468e8f447c9ee187196e53a500762bec098da955d8b36a7b53741e56b38115ea411a44ee3385e8ae7eb09c75a6badb71e41be2ae98bdfee0bb4a9fa733ea12cf43caa2cdc6125d60e9b790e037b27776f9ee2b0710fb10ff2a5444a082cfc822452d2da6aebf5ba550229ff81a095bba674fd724058e54659b9cbce4b9d56b920bbc9afe8ce8323505f72311736eb85e6bdfcd52195a003f9202de8bf5b879441edb3ec4d0c5c680207afe58bd98c309e313c3233c585dd3ce999efbba61737e830f4bae6a3887e52223d223819667f380174a6aa37a890fd27908da748aed24dbeca0e41fadb81ebf0bbc39d804a42babed70684a84c96347b8361c4cfb381ebe123e20b799c485409bc5d3604ccc2a0d369e54fd85024ea1068dcfde9ed5f0f0be468892e932ddb975d99fe3d6d110e44feb916cdd1be583daea961682886c8e7786092e7c601ab0b785d742e394645760c314be9bb8c4f7283071636cb073e661b3237323f25e77d429967cd12ed904de0f8dc57f14db80ecd6aaacf73cb78949088087772a2c1145f80621e46dca358190ccc38d821f0eed60faeca67e600ef11926983d6226c0de1df7a480ed892e837e820fd0f43f379a574769e91bac8e08ad6193fed77442261ff8c6429596b745b20d00a29333a5ed32123d20741f33c8ef36d9c98fab33fb2c4c459fd6d9692f2eccda1087bc58e148b86e9000f72b7a6f973b768c006c945ee4fabae0dff78159b62453f865363fdc3b0b5e90ab7d9e1f44b94ba02e04eb7dc9b1ad7383a07ba02cec7cf0b2c4b8c2450f14be79ba9897b446aec31ab6e4d25cbc8e1e95ec5a0578f92b2132195c5467556627eae2d6a53fa39012c2335add40f79f48ca018fb79bd6edaf45c2963aed1782cb6fe349bc4303be1d939c1d627d65786920d37bf7a14e7657d576a0ed2bf044a3b184e84f66df10fe7bd69fcda8ad542d785e29f83a21b92c8c8b157ea0b77ca322a65c3a2d315b864461c7927140c59372fc552cb2eff85463010f1ac9de31e4915352344ee532e7993ad8feb580f58eefef012b0880da0911be028711f4bed3e5a4a7e3ff82a0a0b8274749f64131a9e41afeadabff995a4aaa0b9019466e2973ef333fb3febc391a8908536dd1735210b2c808c2bf325b82a70db5f2449ec24f60516fbfdaa49bafbe80f2aa49a3406a572b00d24900021ad2fcf11f57e49cdca82a7abd12cdb061ddef3fc4a421802511812ba2b4b5eeb3c8c11abbdfdd80498848185a7519bb58cb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0x1000}, 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"}, @iv={0x60, 0x117, 0x2, 0x50, "5a37b22bf9d66f09ad93d53492853ecf5b36155b90fa9112392ab371fd3ad77d25eb10e60519ee6ffa2b4a93acb9f3f1ed1d8013f067982677582b9b533fcf37d42272787b174f1bf4af96286af3c505"}, @iv={0x20, 0x117, 0x2, 0x10, "b17fa694c193f8d19b427d3de75288f6"}], 0x11a4, 0x80}, 0x4) [ 351.608513] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 18:03:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x9) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/07 18:03:31 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = dup(0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002640)=0x42, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/07 18:03:31 executing program 7: r0 = socket(0x40000002, 0x4000000000a, 0x12) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000000040)=""/165, 0xa5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'dummy0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/04/07 18:03:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x101, 0xee7f, 0x0, 0x8, 0xcb}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0xe2, "932df3b585346221545968a7106be45710df266e996a7dfffeb51aef95efa77b2d760be1cfb7d69bf3c3ceb2e3a22f8d6d7e2cb784dd671e22b14a6107cb5cdac98b00e8344478dfdfba675d52e707adb93f69b43f471c07bc42052f990ab165ac858e661d34e4d1db117c45f10920766d0e6ec09b7ecb39c5d95cc169c8076e2be5ae2159f9c1cceb10241c2db6963f033801f2accf0de23e1e2b99c12e7e68c22c116d7ae76f37a105a9dab74063d57c20454796fd9e3f2d50fe2b1dec02693a0d9c288dcc58e71e85466f14bd76cd21b9542193024d95917601631688664dd185"}, &(0x7f00000002c0)=0xea) umount2(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/98, &(0x7f00000003c0)=0x62) 2018/04/07 18:03:31 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="37a159bba08b45523b68a5ceac60299c33bc2ccdcf725db08e10013dd5226f"], 0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0xfffffffffffffe9f) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000000)=0x1) vmsplice(r5, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) 2018/04/07 18:03:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES32], @ANYRES16], 0x12}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x101000, 0x0) getsockname$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x3, 0xfffffffffffffff7, 0x9, 0x7d2}, {0x1, 0x3, 0x3, 0x8}, {0x6, 0x2, 0x2, 0x1}]}, 0x8) 2018/04/07 18:03:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) 2018/04/07 18:03:31 executing program 0: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x309100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x1, r0}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x5600a539, 0x10000000000, &(0x7f0000000040)}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000002c0)) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getpeername(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x80) fcntl$setown(r1, 0x8, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/04/07 18:03:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x748aaf0b, 0x800) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x10000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/07 18:03:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x402080) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000080)={0x8, 0xea}) 2018/04/07 18:03:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="013d91bc48f1a747cf00000000000000c52e0000000000"]) 2018/04/07 18:03:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffff0df384dacfe2bbda0000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff00000002002100000300050000f4ffff0100d4db07b7e64498e3020c4e20e000"], 0x60}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/07 18:03:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0xe6a}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) bind$ipx(r2, &(0x7f00000001c0)={0x4, 0x8000000080000000, 0x4, "127f442b2475", 0x40}, 0x10) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x77fc3fe34620e446) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={r3, 0x3f}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/04/07 18:03:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/07 18:03:31 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001380), &(0x7f00000013c0)=""/250, 0xfa, 0x0) socketpair(0x9, 0x0, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/07 18:03:31 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$addseals(r0, 0x409, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) eventfd2(0x7, 0x80000) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000fff), 0x0) r1 = socket(0x0, 0xf, 0x2) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='em1vmnet0cgroupvboxnet1cgroup\x00', r3) ioctl$int_out(r1, 0x0, &(0x7f0000000080)) ioprio_get$pid(0x2, r2) setpriority(0x0, r2, 0x401) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x48002) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000001c0)=ANY=[], 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r4, &(0x7f0000000140)={r4, r1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000100)={0x101, 0x4, 0x0, 0x1, 0x3, 0x6}) 2018/04/07 18:03:31 executing program 2: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007ffd) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) dup2(r3, r1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000fea000)) 2018/04/07 18:03:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080)="e91151e31efaf53227a64149d83383a76380181375a18c4db6896df0871145d77b7ceb9021e9e4456ddcae45ffe72a", &(0x7f00000000c0)="0ecffa047fc10fba9dce29840238297cbdc44ac6983f6e2eb43c1012652dadc18e6e8133d0727df63349dfbc8188e0e0875fc6106da16174641839a837b1d7b7103a7916a8e2348834", 0x3}, 0x20) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xffffffffffffffe0}}, 0x7ff, 0x1, 0x2, 0x8, 0x1}, 0x98) 2018/04/07 18:03:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0x81) r2 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000000880)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="018b88e7ae973cc91a0e3567ca7ea4020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\b\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="4ff106ffc541fcf4a4cafc2c70d7570226c6de3211013339180a4c260f2b605d3d2a0ee2a24a9612fbfdc0304af722a367458fae2fa0b95ac6748320cbf8d64921f7a9b1021007ac00c37c45652b62754b778ec37ebad35687fe23dc5c51b11c605f42b917410731c044799952d0568a691f5056b22f1ebfefb0c7b40299c37486b7895f2db3f1565201056e2791e109a3957ab93c838ed97d4678fa9336157f3e0acb9e6b3816a5732262412e13138ae9b27db19c1a601f55c57bbaa9a655f248f21b8c9bbcb115e0ac54d33e93d216d45d57da9d6730d5d2fee7af08d84d00089da4b253109152321e01ebf15c850af7dea053a21cff"], @ANYBLOB="00070100ff000700ed0e00002f6d0000afe5c401789d6042bc6e147fd209421ea529d07ff62e68c6ef4a740f0223ccdf096570a336000000000000"]) 2018/04/07 18:03:31 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={"6272696467658db95f90000055bcf8a9", @ifru_mtu}) 2018/04/07 18:03:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffd, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/07 18:03:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffeb1, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[], 0x1}, 0x1}, 0x2) 2018/04/07 18:03:32 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="008000005c7330e86f00d5d3044043e632d2b18b0932f019a5366f0aaca865a12d9aa7592ab7548ee56972b8b1dc7de78676a439c58d5dbb9dd9d3c495e18e348910af780a73a199533ddaddd5338a5cc136668851dea13a6b4d444ef9e4dd0f46a59b52541d2c54edb4b95e442e5ac5ed90b8faef40ba600ac4b10d5ad07e29cdd5a4e123365a45abfe1a8aa23d3e9c538d73aa128ea066460ff125"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:32 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0xa}, 0x3}, 0x7fff, [0x8, 0x2, 0x5a0, 0x2, 0x4, 0x9, 0xfffffffffffeffff, 0x5]}, 0x5c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='g', 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x101000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x3}, 0x4) 2018/04/07 18:03:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x98400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x9, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) 2018/04/07 18:03:32 executing program 7: r0 = memfd_create(&(0x7f00000006c0)='hfsplus\x00', 0x3) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000880), &(0x7f00000008c0)=0x10, 0x800) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000940)='/dev/loop-control\x00', 0x4000, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000980)='/dev/input/event#\x00', 0x10001, 0x208000) r6 = socket$inet(0x2, 0x805, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vga_arbiter\x00', 0x200400, 0x0) r8 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = getpid() getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) r12 = getegid() r13 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001300)={0xffffffffffffffff}) r15 = syz_fuse_mount(&(0x7f0000001340)='./file0\x00', 0x2003, 0x0, 0x0, 0x4, 0x20) r16 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r17 = signalfd4(0xffffffffffffff9c, &(0x7f0000001380)={0x100000000}, 0x8, 0x80000) r18 = fcntl$getown(0xffffffffffffff9c, 0x9) r19 = geteuid() getgroups(0x5, &(0x7f00000013c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001400)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) r24 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001540)='cgroup.type\x00', 0x2, 0x0) r25 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001580), 0x80800) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = inotify_init1(0x80800) r28 = userfaultfd(0x8000000000007ff) r29 = openat$dsp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/dsp\x00', 0x0, 0x0) r30 = socket$inet_icmp(0x2, 0x2, 0x1) r31 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x80000) r32 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001740)='io.bfq.weight\x00', 0x2, 0x0) r33 = epoll_create(0x7) r34 = socket$inet_icmp(0x2, 0x2, 0x1) r35 = socket$can_bcm(0x1d, 0x2, 0x2) r36 = socket$rds(0x15, 0x5, 0x0) r37 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r38 = bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0xf, 0x2, &(0x7f0000001780)=@raw=[@jmp={0x5, 0x2, 0xf, 0x5, 0x3, 0x0, 0x18}], &(0x7f00000017c0)='GPL\x00', 0x6, 0x0, &(0x7f0000001800), 0x41100, 0x1}, 0x48) r39 = syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x721bcb0f, 0x100) sendmmsg$unix(r0, &(0x7f0000001a00)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000780)="a5b461a5c15805d8a544eb", 0xb}, {&(0x7f00000007c0)="8b40667afcd7724a3a3034f5e35d809c", 0x10}, {&(0x7f0000000800)="f6ddd3cdd221828fdf020968a7e6e61566fd3b5b86", 0x15}], 0x3, &(0x7f0000001a40)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12], 0x60, 0x4000000}, {&(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000c00)="623e2c9c52941e94dc2ef16bdc74068249bb8964a72f54e4d1a61ed880f920210310ae1a54d933952d507c5a03cc7ee2434032b622624f56e9f50c0a5dc23d33be72548542c25b8f1d7615f960883a11d2546d108c4d4da460a96dedf7e71e8c8aeed9c76fde88eed884b627", 0x6c}, {&(0x7f0000000c80)="461f3edd9efd9a1066373683f1ef5e5872fba8980d1063033c70412d0777bbc1be3e0499deb757e1aefe99cdc49e387e94caded756f8653c565e56c584572e9e780547217220f1ab96dfdf18f5e35818d12663164f2ac6e3f16c66c62fcef377715fbf8efd1ccdbdf50974197d30ca5e9ef336706185df124711b097d885599622c2ddc0021a14cf0c3738d0ed49b8f06e3acdaed40f83492f", 0x99}, {&(0x7f0000000d40)="56ca4784800cd4de0d8e4975f11daafae2547a996825e5c36b7847ab27c2df45c9ea2afd9d63a5f4b02988d74b42181d41e593a38ab74cd81862374e52f19298a832377da17e14973a00f70f26aff76a7ac55abce2f167da303b648d98d446d9314617f388b098c85686b81447100e64b831eb58ae654492a028a922a1450a37029f97f43d51fa52cb7072ab077f0e78ab172cdab9ab874aa94d3f5d1939b3d73e12b055490ad43058d42d6ab07786924ca9e1d8cafb8efc24f440f2122d25bfe1225d8a3effe78c6051abb198b7035ced4f04f7bdf708222757ff3765a6ebe0c40a71f81271a85940b53479b99acc4803e87721639d1e3bca", 0xf9}, {&(0x7f0000000e40)="c24a11e83d8cacd09dd5618215cea11cb8192eae224aed48b2e7eb1cc2d119e10ab442bb5c8531cd1192486edefe29a9265a9fce38b48b2627adc296d593ae484b662232932b9a87798b9608660a28a646b30bce1879ef", 0x57}, {&(0x7f0000000ec0)="210de152c3d6538c2dbb8b25", 0xc}, {&(0x7f0000000f00)="a2cfc2653b236395e394e17ca6edf709c61114aab3a87670da9247dd3d5fe11234b8d690a985c5564b0c72f82e00430cfd5931710f6ca751b33506969c848ea478b414ca7edbb7b9d98daabe9a5d442b099874d695c30a20440bf29e4f0a4974df7b1eea396b9a228f51594a63a9b0d181b6fc3aa77f9971b4aeee09f93164640ac6b5fcfba100deaee1e5633fb8a56243f08ddd4f80af381b71cf18f192cc5a17159968e53faeeaf002582af101336f04e96efcc49864f96700aa8695745219e0c02347abaac0eee79e00beb6d5d9b5fb2caf857fde408408bb6d6b50651139e4bd4a70a056", 0xe6}, {&(0x7f0000001000)="c217579d5b0380755378e7c563b73b19abef76250424e3c1746019f5ecefe10d4b44a9d8b56d7ad57f0af4a828a69bab400a56c1c26fd722066374ba9e64d2ff4826d560fb7e4574b6bf702268c2e7fca59dfe0490d7337a8a9ed74609496d9f61dae5fe001749e9615aa67ca5ae171c477162f197cba35b1f92480c9eeb49c3348c1c0103083c35cc8de0627cda94444530966482654848c6bf08f68c73f00c1cbb2dfc81a449903fc4713d46a4", 0xae}, {&(0x7f00000010c0)="3cc81b993a7eca55b78cfb610ea855dda3cce856aa3d3bae33e11128640934eedd032f7dead32391fa43e8568825ea0faa00b8aee382c356109db72b69d201c0", 0x40}, {&(0x7f0000001100)="44eb9f7adf4bae0e9d58dfbf9475fdc2563ab3534d885b485b68ab6a562f700d2940dbe8af511229d96adb325957d2c51e24484f122c735b4c35b8bd08c217ff8665343b9f47e71253638726cf", 0x4d}, {&(0x7f0000001180)="9aaa24fa76fbfd4ab4260a8f32121a4aae4908f32719ccee4256788873ea8e4358a9cc1d0ac71387acacb999cc20c02b8f9671245bfdebb823bfe19f0943fab129ee08de8fd56a6c333cfcb4145c24557b6a5a60e41b71eda21d8ae84230df50b729c464c67245a1f830186333c4a4412352ca801049c145538ff018fe5ec8cde786b5f77faad3ed2b63902418c89ae9966b3861f4b11a2a51cc4a94ff2cc33f374e92279aa5a447f67d90d621979fbd980ab1df47e7ce1cc69ab2cd6ab1b0a10bb084a344dd223c3bebedd88ef8afe6cdda", 0xd2}], 0xa, &(0x7f0000001900)=[@rights={0x20, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x14, 0x1, 0x1, [r24, r25]}, @rights={0x18, 0x1, 0x1, [r26, r27, r28]}, @rights={0x20, 0x1, 0x1, [r29, r30, r31, r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @rights={0x10, 0x1, 0x1, [r39]}], 0xcc, 0x8000}], 0x2, 0x40) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x401, 0xa, &(0x7f0000000600)=[{&(0x7f0000000140)="4cbd375c194fadd87c2e7132be9aac56187ebb59472029391d1a831c64ce6dcfaf3f87df828163a51794bb2c42bece5011caaedd44", 0x35, 0x40}, {&(0x7f0000000180)="8cfb2606c7ba69204d6d385fb52652e3f90ff6d939089063a2c5a4ad5c9740ec395cb06d85b482d28de659cf5b3338fae44f44e808cfd454f3260fc24122261a8920cbbc2dbd00159e386ecc89a392a8566446e959cb4a26a451af9031225245fdffb4fe398e9f431f9279cd85d20bb02d48c5848eab82176ff4a68852dc888776b2ac11", 0x84, 0xd4b2}, {&(0x7f0000000240)="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", 0xfe, 0x2}, {&(0x7f0000000340)="bc406155be877cd4", 0x8, 0x3}, {&(0x7f0000000380)="cbfe329620b1465533787272f56cfe68c80174e4ad2fe7832ad0cdb026a20e7cbd5d39fb9daed39f6f2ba13565cd791869b0965d0a3ae75dfd38ca19054156ab6e8690c6134bf2f1d57ec00d2b742822cd2c036cb31d6ba8b8a61cd41bc41f8573acd66634b1802c2192935ff2fa7016be21", 0x72, 0x7d8}, {&(0x7f0000000400)="a2111d39042698d9be816002a366b214252549530dcb54981afa9b741f68f878ce0ccaf9f18b08c9aacb5105e8d2e0869485450cce9d83654b3b3a230acd894e44a08870aa3028a666c920c4f194b1ef91160e8d304301df8fbf06bf38d7", 0x5e, 0xffff}, {&(0x7f0000000480)="8f3a96734ebcfae6bdfacb067a55974d697742bf54d7572b4fb4", 0x1a, 0x1}, {&(0x7f00000004c0)="54c5eafe626a5dc0eba1a40d8f7663d712e78b616bd8eba7e208a49447b2fc677cffad734d730616a39e538232523cc583e1c7a720c64293", 0x38, 0x6}, {&(0x7f0000000500)="f0cb15c283a71327a7b69e6d1b17f032ec967484021b508edf9366b0d7ed4e488acc82cccdf0ee20696284ce404e04deffdcfb4025fa33b256eea99c3cee8e7d357e08f2017428d49b48d681477f7d5cf906fc547e", 0x55, 0x80000001}, {&(0x7f0000000580)="cba57be507f95627684b21e16862378c7e17975a2512b88dd37b15b049a761e0723c5e4f8853c25ebbdd74041f0d3f7944663dd3363071aa501dd89e898c650626892d8bb0df4022bcbe467f928a61f7430c251d6984d3ac19dabdf769e5871394174987ebcef6d42104972f8e4241bf3d2a7344bcd7637b8ea289e3", 0x7c, 0xffe0000000000000}], 0x2007020, &(0x7f0000000680)={[{@creator={'creator', 0x3d, "793bcb97"}, 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r40 = gettid() capset(&(0x7f0000000040)={0x20080522, r40}, &(0x7f0000000080)) 2018/04/07 18:03:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x18, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32, @ANYPTR64], 0x5f, 0x0, &(0x7f00000000c0)="b6b6ba28ec8d288b3030416da999630194cc1abeb55dbd68af2972442e4532c19f3519df2fb090ebbcf04f450fd47c5438d2ee3db77cea363912a64c7407d8cb48b64896f95ac7752917c0d68522a010b197eeb8c60c082a4d3f1863423489"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x1, 0x5]}, 0x8) 2018/04/07 18:03:32 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x8, 0x3ff}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x10001}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x3ff}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0xffffffff}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x6, 0x200, 0x7, 0x1, r1}, &(0x7f0000000380)=0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000003c0)={0x8}) syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r1, 0x5}, &(0x7f0000000480)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000004c0)) mlockall(0x2) r5 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) r7 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={r5, r6, r7}, 0xc) bind(r3, &(0x7f00000005c0)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) renameat2(r0, &(0x7f0000000640)='./file0\x00', r0, &(0x7f0000000680)='./file0\x00', 0x4) vmsplice(r4, &(0x7f0000002b80)=[{&(0x7f00000006c0)="f8789f9a05463b361687a2d3e9d727bda71ce2fb993504150d1be10a45031ee5fcc751aa799e1ceba508ae77cf20d86b9a5a928dbeb5379d689c2a4611d99870e228f7d6ae2369997af506e8b1e33aa9d1", 0x51}, {&(0x7f0000000740)="71449cddd298ee91da45b3af298e7c6c0fe65ed7b7f6d5a5e7bfcd904edd8db5835d8c47fc5278ddb54d1b28e965c9c1c2100fcd57909674c2f6e3cf9e8ce6180fe9742d67a5e14b8123c9915a767113829277a0f51100aa53d6ffc42f01236abe8c79837f115f5efe2c653e22a279d60bd1ef3456803793a4931d2bbe33e084402e9619d424c36151745623f31eac06bbbb129ff13300a27534f0eb443124f4788dd94417667d626cd36f1c6b1e1b8955b62145dce544112bdad0253046bbabac27b55b19d5dc4486c9c9e4332b2a483c280cd85505da8d8622ab636e7dc74b2a11bea810a3b42b97ddfe936cd1490bba89ee70a5", 0xf5}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="e67410ca3fdff2701b7e05fae51df712b2de18889ce7b978a62187df34dba267be0e2b1f60cc89fa562c91239b8b938035cf110e4393da3f772a168df899ad026db4b207b247f96ba2c093a456378ef472a6775c10283e8d1a68012e", 0x5c}, {&(0x7f00000018c0)="278952bc7b79ea58093a50fbc3b3771bdda6000114f554111c0ca6255bfa4e3f760f7317ff7b5ae848ed0066b5eeccb93d81d50a5b5fbe9e34012daed44f1370e57ccdb849053be3cb9b480df1540eff811ed425960e960d6d4d5008341cc9120c0c6094ff616efe16d099f4ba4f4abb2c3852ad97eedea1734a97ee02897bbea2221324eaabc7f2d74b9313067b1e03a1ed83229b197e36ec8afee8c336ab26f61e50374c129ec701b401995d96295da835db9eccfe76c853fb40d62219bb4e1c2475aaf1132a546152fa51c938bc50d35472a057d560ddc88414", 0xdb}, {&(0x7f00000019c0)="dd91c4d36f0d7316d129a69e95f096f423b158181037237970aafd52d13341d971890bd3e3ba6b0325d76efac1eb3887c1227c131ff3f30e1a91da3fc73a2ef689c19f6e4dda95b4dbf565a8289dcc7755c8b8ede042eceece08df8f12df0558c8d9799dd3af061456abad6407d03cae9b729484393f58040c57c801fed5d4be2c99f91a2072af5fe0e5f451a92ed1cfd71d5e33380fa3df4d28f8a487b7f5d9e22a59639a93ec948195b2836955f53f7a2676301d715e11fdd8ef4b7faf74bc4e55c4f8f6f86f68debc36310dda9ae3e74397fe742028d237b790e626e0e7e39e20deec4226c49e86a48129cbf5c70b7abb2c0c", 0xf4}, {&(0x7f0000001ac0)="419f050b1e5af33f75ba82effe0b1ea0f6037ae45a28b3435fd82f3889d901b9e91e875d6b3082a8ce8eaa0b46b5fe8548edb84f9c6d6d50393bbf8f811e86c1d3f39f0d90e7a1e27317bc9cc5e3d22d1e126ee71bd496f4cc5291155520a31ceca3f76ecfa52052b45a70ef75ba5b94f5f4a016014b32d272a9aeff676e107a26", 0x81}, {&(0x7f0000001b80)="7eea3a7f6fd16ae576991dd7f5bbd1ee64610251f99987354876a01b2187a5b3f10100f8ce8acb1d17936ea6500f1f393570e5a4ed6ce4a69c68da38a5ee4c531fcab4b1182a4552ea0cf3fdd6ba634ce1a48b948ca1c9ca4dd7e2cd1c8e7efeec298481150eb7adf950a45f0920894036cd617f1b9a372d5a4c163fefbeb37c2718cbc1b9f85087385e4f1f846bed66f8e269ed0645f1d98691eb8f403c1082b1d1e4269b079583562ea72a3806fcbd4e5f20321b0664b707b37b919d52476480a398ae447252f70eaba69330b3e61df46fe2e1f2ababd40d7019567284f4734baf9fe9e2e8a9e356e8c42e1632bdcd9d0d6595b647d70cc90885f27e0e659e9d68d27e74ace433bad34a297b7d4c3a9379ab25b7f7938d628ab811ca03d563c9a4283c80ef2349d5b6c37ab0d5629a1999299ec546e093d60574b1933edd2718c582c4a94535bd1f393c893eba44f80083d284edc6c5b7e76e453256dac6bb14e2a260684bce62c468f7547d7b6e63f33ed3b353e4e6d40c2d89b303e86db139da541875f47d6186bde7aa2c843f482fab8121b6f97277fe687bc07d9668c65643621962c393479d7e87e3ffa81bccb8e2debfc17feed91a54a3c8520b3eb34e34860019fea58496f4f5a2553bd8ebe5aa6f8e7550ec0e231a0c27d5d0b8f23c4e622257ad2e9bd2188eb94d76fed9cd7462e348ba17e26c2fe97d1835b91b38ce900e6345f1e3527e070a3a6cc6b53b0bd622b7b06c73b4d8590cfc6f1d59cb7a1b8e98cfb42f53455ce62fdd72bd7e9e3b1c09d281399ef55ae06754cdd06abeb97c531fb7cf09916009a687def32863f8553753f434258d49b7afa1dfc3e33b03425658ac3c5105463bed28c92b1c17349bfaf08117d9658319db222f6064f336a23e1f02fe687ad3d9c22221a3211e7f4285599a19ca60f68d9879d75e13e35d994cfb4c5d83f166517be1e2496ae1d8efbb2b8ee11e804ca4727da707f53d64f3ce792ce829bfb4ace8db4b7481afb4a19b512cffd1ad34e56109b80004b16b2886c6d7256c733a9192c337b0d4a63c68674887b42cbea8cff55df9afaab29afeeadd3e6d101359228314f2087a5900ac14c8fdf996ce0fa45c81d14758d4b91a950aa77a1f5a6c8abfe38c11c8ae5c0d3a44a3c1a06c9bcf6a2450be6c1e871d05b2b5d7216324711224216bdecf5470c32a2b80d88e83df170c267c5cfbe26d021b86ae086fb7c435fbdc723c8e61ba39e9e50ec60a16103fc38b92d04554b58b1e3a56cd9de033ef3ebd48fa8e92fbe81eb2d803dd2b6717a0493a69a4e32987bb17ba5206e93447dd71d8e2e5684a6011b333ccc823bc2c429df72c0c42403a898e534916d5c920e1e09a46c8f0b7d8b54d3815b372b795568c844fd5c82a9518b3b3bdb9576069a052e7ac86d32222f93dd58ee833b727fb898df437bf9f2bfb8f2533b4a2a7771029b29288715c7dd9b659c2b4dbab2dc1c8403d00591aabb94d93ed8c7165df356db6f1c7622f6a8219cb942c81415a78d5c9602ad0b3bb68df76da2e26e94669fe1e32cf01cfd81d9422070be03ca6cc405a396eddb8b6b50e7effdf99be4cdec16188321e991d6f8f3b87617cb3335255a7ed571df98aed19385422f046eeb2800a300b625d870d57d94c287d4787bc0e2707b40ae51b9feebc6a64e6d2eff594729e62f91a7c7cf03c489cbd99d627a05413e527bea30c4d0439120411e4f56db90e61a83c31bba067b8cc30b0eb4f42458e7c6a2ed7dab3b6b3e98c35dab7f9aea3ce184e8430327d14b347f0da41ff65ca09201f1e6e57c0c6f439af990945f36fcc267acbb9dcaea57f5814241f181eeff67c40d5aac1e0187761c487793649eff2a1f46cd7b81f412171d26f973671685df0e9f542a7853ecfbd14049229aa6f9c9337fc421c0c3482fe1c463f19a8d0cdcdecac168aa536602e645098d4bab33a1bf280b3aea44c0f83f53f1d251a36424db3a4c4e9af95f3eb3c96c0641d554a65573e2dafb9a5eff15b6b3e70ed28b72967103de5793c70998f6ca927edf75c25ce104620c64aed44fede1572f06e80cffc36032af8acff60f295b29adde374a061a7891b130f4f2344d570883dff6316345b6b126e04980020eea8983dd42078534d8ab3b693de50a4d624f1625287f79f099beb8484fee88fcd4b19e24a32548031d1a22489eab165f136017100b10d6104590c26c47a4878f605b95ee7e0ae54f523e3d7938b2ff61a14fe851fb81d370d1f8b75d89882db73c17fe2f83b8013e33317366e7286e40f8d201de12e3cbe338b6850c0d629762d6ff1ab3142294bc6636f4d5a120b5c2619d912bb0d55c6abcd479b30bd75632badd417e29871b835bd8f7edb173446b46c89c44826fd20bf1ea489e8ccd838c4695ca2bd2a870184a55fec841dad3f5bac03615cd514dc831ec41fa5e4ac90dc9f77fa238c1aec6bc53eb15928b39445ea598735006e2a4ec1c26f36ff9611f6567ab84961c09e41b2445e9681df87ddfdd0a0f1de0693f33c461d1b7ab03f9a6a9690c54ca1741cf9d833204197beb66ea02dc771f1f78d7ed6dc368efc965b5ef00fd3a8ee3e1ca4c1c4f3f52b34c8394a47db520f852fa8da96c01fc009ad13c2a2543706a1683f9c9f2920885d1d72264aeb185b9e823bf3de2ba72120ee54818fea07a907780f390dcf19eb4e95468ee0a2ae82fff6884388c4bbd692d65d62c9045c02c19e64ec88bda290e4fa611e3c74d38267fadd43cd4d982c39d8dd16f861db5ef963dc2ad80be6e91f77de112d6f8a1734180f4a964cb382fdd83067b79c77c7949031c3112e29d9ebae01b9ad3c7040beb15574d4a545644a55aa07afd29a58ac58fe7b675f285a01506643a37072c9d0db262b80ce2f114b3104ebc7fc17ac16da1302900b5f788f550c5a05109449d87746f1843381342c70504c84a268d29980a892e52b5ad2d107e39cef72e9dc49a92e12c65df3151adc60761f6853a65c0fe35f6d7511c3962d9f7614294cd70f3d53c4209d11af56a93654707d40998c70255f7dc9dc0d1256efc68141f768ad618536fe881892e2534fa576c151037823d95fd613f3b1f0a6d5e2818121940fe129dac521407e03a57a431778f4e6669a1213b13fd47d3bc7f8fbf8279d9a9185cc2cebaf345d168f6889436f99d6dd97885ca4a85810a817b24222c4f23d7262d7cdf4cea38c059882199c46ae28767c41d350ebd98b19b6df6f4fd5cfbb18cafc87643438601f6aad0800cef8734d753b13b09e7b6f6cf73466479c10f330359f33a874b7f0552ecc067d912b81b49db5f84bade6167a16cad881851192215a4318c9e5c26bc827819ce55133871efcee8da9473c7bf218ad0168fd6ee7999855007be826515d00c42f3b61cbc0f3091687e56235cf66c549641ce26e38260b4701960bc573697047ff992a2f368551224929f3b44c5a1b9e9680c8d0d63221fd6f20f6d4fd5f04697737b888c3fd4f7ec903e5aa9e9b76cbc42f2fd49368a18ef13f5961f46b904888e5ffd1a512a1bfd9fc049b83f25d1d492cf1f199cc66db1021607eebe605797b467fc6b3dcd74e608b965e888766b7bf8e6fc9152354bf0f21e8171264f7cdd8d02a34c91ff4f5d5924b1d57d8fd7cda788be52c8b5dc0d15f642079479d5eec03bf63a58361f8b061d14ea39e57e87a43eed2ea320912899d9012306c241e7aaa1bddbeea1fd5aa77f13fc3bb2e6b250d581a046345286f5cd85988acf70374fd80aa85c1ad9be60cda60b5a66a5bc940d0aaa3373afb9abb67976240b711ce0784b407b8cf9d2d2cf0dd977a4d0d3772830679e0b464e8a61d08ce29bb92bdffd46f2ce615806ae532ba6a2afe7b7ea08390970151139f6714950147d2cb3c416fc860038d000bba1b66734b5b57c9c9dd687e0697d7bd6214967dd64102930a7df469bca6c5b12315126e92bbe8fbfd6813d69505b11481cc15622d01aace3883552fb03568704ff56653d95df2c5ff6ec4c54feb21e085c7a834e64186bf491262c3c313ba6579b874c891fadf81b1f5fdd6075b2fec7f055e543c217084c0f117486673dd6275771c2ce74b936d507ad7f588e7a63adfaf525e2d68376bf305cb677a9e58d90dd847c57fe15d4b100e73daba60e0445bc4cab6e37270d95b6b515f41ed324648a27d11780b9093531817d662fce86712ee5ba5bffce9f388a50a2475ce410d30e398fbe7d6bcfabb6ebb08c53c16fb520b83186bef2db7df6b4383a117d8f9019ce3fcc69036e81eb0a7ef6c4b8e9716808fd0e4935af1f4f814eed029e101b11661f19874d8835cda54278ab916e6a8f7137173fc331fb4852b112613cfb5fa2c6ab0d8f9c6dafe0c16bed03e26a7c9b0ead2e422e5d8c5d013d7660ec51ee4204a9a91038ab3b13bab2f299e24dcc6f8a45bce0a75260078a9d9ad55bcbb83dd8de5baf4e0fef389063a9c2682fe4b8d8a8023b42364988444f6ea7ebd3885fc062b5ba943b0f7d93157c53a70b83d2d528f62decd600b74b3f73cb2104215aa68690dccecb3c82e5684695377d0d75ad2e93697853baf30d602f538a65f5952b217d42a21f74ba2a96d699e3d9ee6896b45f2eb4aba7a65f37db6612323d6b3c02982c7b96e878a0f7bbd9cb2946099fe24b4d85e3d6dd3b760bf0a78bb87f418091df1cacc74fa72f4a33511881ebae58bac2a31d857cb073b3d0b24fb1862623e70ee7ad4a3441d2d623ab236c9902db182a436084ac76d1a4bd149e1c23023362d3becaeb62e4f1a6f3dcb27337b9d20dc93979531a5a568d5ef5047f1d8673617b706738e144e3edf5f6a3d879840bbe665c3188149b9b66f0496d1f4b1e064de157923d25d4993e10b5e42002d30ed6ce2698cc3599cf56b7fa0ea70b2f6e38a42607e56084aba536c9f904873fea48a7e51ada5df76bcf846b6ec48f387b935c904d6b686265fea9c72860eacb1e0800c9615fc170a230cc2774a762e4feb2650375bc8ee40addd97a57ee7a16aa49cf3a115d9d9e95068f0e2fa36deaa772f446bb25684a91a5da7718aaae39ad70607e452727f1fe8c2e442426bb6b5cd616925ed4613d4cd77530777069b7bcd2d9da55a40e6c7be443b33b3d2ad8cf342b98c54b8f2b6d965da686062520007c9882de0a7ca1c1f43503e7c3e946c3695b516f47086cd3021ebd5f93e0449da324ad6baf8ba257451ae14646af24819b5ad3fc12598078af596ab6081df83c587c3ee3ef4e635b0a1a72943634ac8c1f1f6961ac76f88c6948f5b66e2140ec4ed006860f6ffe2f8100f27226ed659b9996a7d4537ab1913e27a45017ad374aa6e582d9d5afa7c10dda7d5f78215d70d89c3bd8dee2e6fcf5e7d7ab578c8beb2caf4b142cf7ce67d60eedabb284f0a787089a769432f5d52a3dfc1b95509c8e00eb5801ae22c869e520306cadc5cfa6f0228fe30f51ced8986008329cbd7fca7b8ac23a05239908b2e9b77de2ac6c5fd95e60c2de44f62845bf6cf944dd1d140cca1f7f928705276e3dd95f0557a5c1ef89455a2db1abebf5455d95d36241f1961c78d6ebf77c10a3b46e7ee5ca142b9c8ad1f79fe15e787ae03e4ddf497a4cbbdebb5898892b2535b3f776e91a515b1017372a46c4301a4ee6dcf5dbf006ba455888cc7c06dd75db5e5d74d3f494b257cf373f774453dc1577a4dafbbae91401e5c83ff8ef0628918794c39b35a3852c0e77c00fba48e5e1c3cead524b30243eff35080e68b23da4fff67ea686eab48f42a73074b", 0x1000}], 0x8, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002bc0)={@in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x9, 0x4, 0x6ddd, "fe4af9571bc223f8ef08ec8e93e76e22d3195e7f946a61f036fce506cd9fca753df00572f748018537544d7dd18ab01e546840d3ef526225dde7c721fb0281a497974514ebf1818286b4d4819444395e"}, 0xd8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002cc0)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000002d00)={{0x11, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x1, 'sh\x00', 0x2, 0x6, 0x10}, {@broadcast=0xffffffff, 0x4e22, 0x2004, 0xa3f, 0x12, 0x3}}, 0x44) socket$inet(0x2, 0x800, 0x1ff) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) 2018/04/07 18:03:32 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x66}, {0x1, 0x1}, 0x100000001, 0x1, 0x4}) unshare(0x8000400) mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000300)=0xe8) r3 = geteuid() setresuid(r1, r2, r3) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r4 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r4, 0x0, 0x0) [ 352.811703] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 18:03:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r1, 0x0) r4 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x92e0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x6c1, 0x1, 0xffffffffffffff76, 0xf782, r5}, &(0x7f0000000140)=0x10) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/07 18:03:32 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x3000, 0x111000}) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000e9ffffff1fd8eb2f380800ed00"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:32 executing program 4: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) bind$nfc_llcp(r0, &(0x7f0000001fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x40, 0x4) close(r0) 2018/04/07 18:03:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000100)="ff74066df862cdcfd0de5c46dd21863156d8b1e6311d19691810bb0c2a4d9bc63e38252c29b6ce9e77c6b4c2c216cd8d18a931d8687511485dfc8e42ad8a0ddbeb97a03f15632043aa36f7460e3bd857b6055236790470dcb3241f459ccd5e548a240ddce30f84898127c0621c1093a92ea626070d111f72d4d521e7b44ed50457639bebaec24b2f2292760488", 0x8d) 2018/04/07 18:03:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000)="e3fa5cb96bf8d0e29ee1e7284486cccb0219d0d4b3086d84b7d125ca9001b494717aacc8117cd1db3c65aa01", 0x2c, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/07 18:03:32 executing program 7: r0 = socket(0x1, 0x3, 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ec7, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0xc3e7, 0x2}, 0x8}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f00009c7ffc)=0xfffffffffffffffc, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) 2018/04/07 18:03:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)="d777d1503279a143f58f24509a0623ab4afd6a339ffeb6646207b43a8b8f7b926f0800ca37b9dc67a695cd381a5f2254c2207dec3ab3b812bd53", 0x3a, 0x10, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB], 0x10}}], 0x1, 0x0) 2018/04/07 18:03:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) 2018/04/07 18:03:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200002, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x6012, r2, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000100)) [ 353.084952] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 18:03:32 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x100, 0x4, 0xa3, 0x100000001, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x7f, 0x8000, 0x3, 0x3cbd, r1}, &(0x7f00000002c0)=0x10) r2 = memfd_create(&(0x7f0000000000)='proc\x00', 0x3) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e0000000000160000000000000040000000000000000000000000000000000000000000380002000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000600000000000000000000030000000000000000000000000000000000000000009d430bad4c2200000000000000000000050000000000000000000000000000000000"], 0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xdf48}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x3, 0x1000, 0x7cca, 0x42}, &(0x7f0000000180)=0x98) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) finit_module(r2, &(0x7f00000001c0)='\x00', 0x3) 2018/04/07 18:03:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80, 0x80000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0xfffffffffffffffd, @multicast2=0xe0000002}, 'bridge0\x00'}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000440)={{0x88, @broadcast=0xffffffff, 0x4e23, 0x2, 'lblcr\x00', 0x2, 0x0, 0x7b}, {@broadcast=0xffffffff, 0x4e23, 0x10000, 0x30, 0x8001, 0x81}}, 0x44) socket$key(0xf, 0x3, 0x2) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a0000000536d8f051efa2de0d1ee04426ba633001fab0dccadbd37fa0befeef7055dc290cebdb428a64593c4ce1e9f164b5f2e9306f8a4c734a0f2f0ebe7fd68612c57b0455b55336f5e3377ccbcee"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/04/07 18:03:32 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/loop#\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xa4}, 0xc) socket$inet6(0xa, 0x0, 0x20) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3, 0x80000002}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x18) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) io_setup(0x8, &(0x7f000014b000)=0x0) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f00000000c0)}]) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x81, 0x100, 0x3f, 0x4, &(0x7f00000001c0)='gre0\x00', 0x3, 0x16, 0xffffffff80000000}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r10 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'system.', "74086e750000000000000000008c00"}, &(0x7f0000000440)=""/235, 0xeb) readv(r9, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/04/07 18:03:32 executing program 3: r0 = memfd_create(&(0x7f0000000000)='@%\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x9, 0x100000001}, {0x2}, 0xb9aa, 0x3, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) mlockall(0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000ffffffff93ffffff020013000200000000000000000000000300060000000000025245c6a134183ff10000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000e86c5ca69075c9d2486aeb2ecd754cfb299977464a30b0986b0b4a798db68251fde29f92c6c38402032648f1"], 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/07 18:03:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0xfffffe27}, 0x1, 0x0, 0x0, 0x41}, 0x0) 2018/04/07 18:03:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="0a984e46a9f48fc600") preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, 0x0) [ 353.206835] x86/PAT: syz-executor2:22521 map pfn RAM range req write-combining for [mem 0x191740000-0x191743fff], got write-back 2018/04/07 18:03:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="d104237b1c00d2b100", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) [ 353.272458] x86/PAT: syz-executor2:22521 map pfn RAM range req write-combining for [mem 0x191740000-0x191743fff], got write-back 2018/04/07 18:03:33 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(0xffffffffffffff9c, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x1}}, [0x2, 0x8, 0x8, 0x0, 0x9, 0x7, 0x40, 0xffff, 0x1fc, 0xf48, 0x1, 0x4, 0xa47, 0x5, 0x10000]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x7}, 0x8) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff020013004200e9ff0000000000000000030006000000000002004e2099f6f6f3000000000000002402ff769dbdee85f5b200000200210000030005210000000002030020e0000001852f00363ae2c145"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:33 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x8001, 0x100000001, 0x7fff, 0xa3f2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, 0x3, 0x72c7, r1}, &(0x7f0000000100)=0x10) lseek(r0, 0x7ffffffffffffffe, 0x1) 2018/04/07 18:03:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x44) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000080)='\x00') sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2820f464dfd4a700000064a73c169aab1e00001c800000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@bridge_delneigh={0x24, 0x1d, 0x10, 0x70bd2b, 0x25dfdbfb, {0x1f, 0x0, 0x0, r3, 0x10, 0x82}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044080}, 0x80) 2018/04/07 18:03:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x101000000) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/07 18:03:33 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ipx, &(0x7f0000000040)=0x80, 0x80000) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x800) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/04/07 18:03:33 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x41000}, 0xfffffffffffffef8, &(0x7f00000001c0)={&(0x7f0000001600)={0x14, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x24040000) r2 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001680)=""/176) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/228, 0xe4}, {&(0x7f0000001500)=""/159, 0x9f}], 0x5) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf242, 0x2000) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x0, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x5) 2018/04/07 18:03:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="00020201000048c21c18edebfc1000000000000000000001"], 0x18) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/04/07 18:03:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'dh\x00', 0x1, 0x2, 0x60}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x7, 0x4, 0x115, 0x2}}, 0x44) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r1, r3) 2018/04/07 18:03:33 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0x40}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, 0x8) 2018/04/07 18:03:33 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x7ff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r0, 0x407, 0x7fffffff) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) close(r2) chmod(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x4, 0x2) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}) dup2(r0, r1) r3 = getuid() ioprio_set$uid(0x3, r3, 0x7) [ 353.762686] QAT: Invalid ioctl 2018/04/07 18:03:33 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x3, [0xdb4f, 0xfffffffffffffffe, 0x1]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xae, "0cf0677fedbcd643abdbf339a4e22722c4235f43ac1d4038f3ad2e82148c28c90b18807a4cb64667a25cd3c8d82bc098dd57b0eb0ab30f87bfee38cdaa6e2c2dd974c244b79e9fdad52cbf031bcc0926c083690a3a3ceff17f4c3de2e0d72df49bfe76503a8df4f050ea71d9016fe399fb4c94cb15209612009c72ced7d5ef7ac31e8635dce179637c90b028bc5e1109d6598f9b347b8ac6bebd6172d311ff17b235b4263440e1275dd65f8537b1"}, &(0x7f0000000140)=0xb6) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x80, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/07 18:03:33 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) readahead(r0, 0x6, 0x4) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:33 executing program 1: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800c0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x6) 2018/04/07 18:03:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffff738, 0x0, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffbffffffd, 0x8}, 0x0, 0x0, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) dup3(r0, r2, 0x0) [ 353.803149] QAT: Invalid ioctl 2018/04/07 18:03:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc1d6, 0x0, 0x0, 0x0, 0x200}) write(r0, &(0x7f0000000000)="4f7ad0c9edffe94808174800000000000fff3e0007000200190000008de58f4c30fd4c8ebb7847fd0bbc54c90c0ea17bdc63dde5f9eedfc811b38375640205e5ffffc8f70513", 0x46) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x103, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3ff, 0x1, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) writev(0xffffffffffffffff, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a30fdc)) 2018/04/07 18:03:33 executing program 3: rt_sigpending(&(0x7f0000000240), 0xfffffffffffffe0f) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x200, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x70, 0xfffffffffffffffe, 0x7, 0x100000000, 0x3, 0x0, 0x1f, 0x1000, 0x5, 0x10001, 0x5, 0x5, 0x0, 0xfff, 0x3, 0x1000, 0x80000001, 0x9, 0xffff, 0x10001, 0x0, 0x20, 0x4, 0x1c0, 0xfffffffffffffa13, 0x72401125, 0x400, 0x8000, 0x0, 0x54ad, 0x7, 0xa0c5, 0xffffffffffffffff, 0x1000, 0x20, 0x40, 0x5, 0x0, 0x45d880, 0x6, @perf_config_ext={0x8000, 0x6}, 0x440, 0x0, 0x7, 0x0, 0x1000000, 0x6, 0x42f1b1d5}, 0xffffffffffffffff, 0xa, r0, 0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e0000001000000000000000054631966145b510556d812e297126fdb982b769ef898b039fa85a0157e6bbe517ddcdfe6c1bec1ae325e66f2f446e04ff47c9dda7a5f800ab6cfacdb1225f00d3be7bf1fea1d23a169be7b82c57a53ef3f650e1b2437f7a6c9748e392bd79a1a81c42eb8d284efd488820c355733acfafba4cda94bcacb7146f49d61a6b6abf79cdad5eb5f3685a881a04d1b1d04bdc91f608621cda8b86e2a3c33cc2a8614a9c1054b5512e0b4135b52ce70973fff5c1a6082a87046f36acc2ec694f8603fab04981ce204a53f73b464ba0b16d167c2f40b34ccf7cb04652f57fecb98"], 0x13d}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x400) 2018/04/07 18:03:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e000000000007000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:33 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\\\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x80000000, 0x20, 0xe917, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "8c0000000000000000ae8000000000070000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) [ 353.976473] QAT: Invalid ioctl 2018/04/07 18:03:34 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) write(r0, &(0x7f0000000000)="f0", 0x1) mmap$binder(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x300000e, 0x40050, r2, 0x0) 2018/04/07 18:03:34 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x10200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write$sndseq(r1, &(0x7f0000000040)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/04/07 18:03:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="3900c3e4ffff06000600020000004500000020000000190029000d00bf000000280f00050000004bf9a9dd81b504000000000000000000000017a13af19f4d391befaa54a92369292bb593d3363a8a26e8576fdc006bc412d607f35b022d2c6df4a9d041d218bb43d09be2987ae73bd77de7c3eaf5bf0912dcaaf32dc9c1cb338baf86c3f5e10af53fccd852ab23ec8c4b5c8e4c847c4a0658fe07bcd5d76e9f682a82c7e854f80920", 0xa9}], 0x1) 2018/04/07 18:03:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x8001, 0x200, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000080)={r3, 0x8, 0x1, "d6"}, 0x9) 2018/04/07 18:03:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00'], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0xffffff36) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) [ 354.807272] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 18:03:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x60000, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000)=0x87b8712ba4a893c0, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x7ff}, 0x4) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x65c4, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/04/07 18:03:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0xda8, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000480)="cf", &(0x7f0000000240)}, 0x11) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0)={0x3cd, 0x1f, 0x7, 0x0, 0x7, 0x0, 0x7fffffff}, 0xc) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xc440000000000000, 0x6, 0x6, 0x3, 0x0, 0x4, 0x2012, 0x5, 0x3, 0x4958db15, 0xffffffff, 0x7, 0x100000001, 0x1, 0xff, 0x5, 0x2, 0x40, 0x80, 0x1cb7e4b, 0x1400, 0xffffffff00000000, 0x5, 0x7ff, 0x8, 0xffff, 0x7, 0x3, 0x7ff, 0x7585, 0xfffffffffffff3d3, 0x0, 0x9, 0x5, 0x8, 0x9, 0x0, 0x9651, 0x1, @perf_config_ext={0x2}, 0x2004, 0x1000, 0x2, 0x0, 0x8, 0xff, 0x8}, r1, 0xb, r2, 0x9) 2018/04/07 18:03:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x2000000000000379, &(0x7f0000006b80)=""/194, 0xc2}}], 0xbc9, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20002, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x103000, 0x18, &(0x7f0000000140)=""/24}]}) 2018/04/07 18:03:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8000000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7ff, 0x1, 0x0, 0x6, 0x1f}, 0x14) 2018/04/07 18:03:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/04/07 18:03:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) fanotify_mark(r0, 0x30, 0x40010000, r1, &(0x7f0000000140)='./file0\x00') fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x100000001, &(0x7f00000000c0)=0x1) 2018/04/07 18:03:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x0, 0x8001, 0x4000, 0x3362}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x100000000, 0x98, 0x401, 0x7}) r1 = socket(0x10, 0x1000000000803, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$netlink(r1, 0x10e, 0x400000000005, &(0x7f0000000100)=""/4, &(0x7f0000000000)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180), 0x4) 2018/04/07 18:03:34 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000d51eed)=ANY=[@ANYRES32], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) 2018/04/07 18:03:34 executing program 1: r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffb}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000080)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000080), 0x162) 2018/04/07 18:03:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4000, 0x150) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xac, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0xffffffffffffc3f1, @loopback={0x0, 0x1}, 0xfffffffffffff37b}, @in6={0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x1, 0x8, 0x0, 0x4, 0x5, 0x10001, 0x0, 0x1, 0x8000, 0x1000, 0x8, 0x0, 0x0, 0x80000001]}, &(0x7f00000003c0)=0x100) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000012c0)={&(0x7f0000001280)=[0xfffffffffffffff8, 0x1, 0x3ff, 0x1, 0x3, 0x200, 0x1, 0x9, 0x7], 0x9, 0x7, 0x700, 0x9, 0xfff, 0x1f, {0xfff00000, 0x2, 0x8, 0x80000001, 0x8001, 0x6, 0x40, 0xfffffffffffffff9, 0x3ff, 0x8, 0x2e, 0x7fff, 0xffff, 0x7f, "aa3d863d074c5996a5064d96cd84ef61d0ac323d04342a3e3e906c4646ee8947"}}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001340)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000011c0)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2001000080000000000000002402000100aca6cd9f0000000200210000030005000000000002004e3ae000000100000000000000000000"], 0x60}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080), 0x0, 0x800, 0x81, 0xfffffffffffffffd, 0x10000, 0x7f, {0x3, 0x3, 0x5, 0x6, 0x1, 0x7, 0x7f, 0xf48, 0x4, 0x101, 0xfffffffffffffff8, 0x5, 0x3, 0xe, "b15f2793e1b6b6846a590345e3ffb7b0f5b408e460e275b17350fadf7d2388b2"}}) faccessat(r6, &(0x7f0000000040)='./file0\x00', 0x8d, 0x0) read(r3, &(0x7f0000000400)=""/100, 0x64) 2018/04/07 18:03:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000001200000008000a0004000020"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:35 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000000000)={0x8000}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/07 18:03:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) write$binfmt_aout(r0, &(0x7f0000000100)={{0x108, 0x7f, 0x3, 0x1bf, 0x387, 0x8, 0x19c, 0x6}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20) r2 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) close(r1) 2018/04/07 18:03:35 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x8, 0x3f0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x4}, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/07 18:03:35 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5e91, 0x4000) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x20000001, 0x14) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat(r1, &(0x7f0000000180)='./file0/file0/file0/', r1, &(0x7f00000001c0)='./file0\x00') 2018/04/07 18:03:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x33d}, {0x3c88456ac953fae5, 0x7ff}, {0xc, 0x2}, {0x4, 0x7}, {0xb, 0x3ff}, {0xb, 0x1}, {0x3, 0x9ef1}, {0xe, 0x3ff}], 0x8) 2018/04/07 18:03:35 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) signalfd4(r0, &(0x7f0000000140)={0xfffffffffffffffe}, 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgid(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x7}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) 2018/04/07 18:03:35 executing program 1: mlock2(&(0x7f00005ac000/0x2000)=nil, 0x2000, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/04/07 18:03:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="42a024f951b80d8c1282d6c8a8149563fdbd7bee4bf2ce78a417000000"], 0x28}, 0x1}, 0x0) [ 356.002252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 18:03:36 executing program 0: socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/07 18:03:36 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000d40)={0xffffffff}, 0x0, 0xd}}, 0x20) write$rdma_cm(r0, &(0x7f0000001040)=@accept={0x8, 0x0, 0xfa00, {0x1, {0x5, 0x2, "858cec37f9c39b5c22bf16937b574a2eb6ca0c023c2707996ad25ed5a14d63e163d1b55c082c0c2bd8b30ca923eb3147c1d489f53f43bfdddff0827c245005cd3421cb11c8a7a87b0a04fbc80427b1926407a72042f6b7aa05e7f80d6ac917454a2f1f78a38fdc4cc6d18997fabd1dc7a903905a1c286d10596e8ebb5d4a65e46ea0871313f4480caac281973b8fe32e4b6c4b35cb0ffc2bac3ddc3ed430e22b89fa9b5edb925f04d99137f76559a625d429154ce01442c5ab4532f9c3a3a05543fc0afa90373a01afbf30140f932faea0cdc16f4584ca6ef02c1dcd3ee4d252e72a5dfdf51e9defbf86e876c24d94311530b7ce11dbef319df658d94f2dc710", 0x7a, 0x7, 0x401, 0x800, 0x6, 0x1, 0x3, 0x1}, r1}}, 0xb) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00df0000"], 0x44) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x802) ioctl$sock_bt(r4, 0x541b, &(0x7f0000000200)="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") bind$ipx(r4, &(0x7f00000000c0)={0x4, 0x3ba, 0x6, "7c0f0f2e895f", 0x10000}, 0x10) name_to_handle_at(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x77, 0x0, "7f00967cbbbe3257fa5eecf48032a948f8cbd01d7366d06f106cc0d15566ef22c13018c3975c32bf78987f9ff2af8ac11008f7d0082b978feeea914bbcaed121f353b374f51f11908b899d5ce49d4ceb9f455a39ed8ad8cc59c70a67fbd96f833d7fb80eeb4d64b28b33c208db19ff"}, &(0x7f0000000380), 0x1000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000003c0)=0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) dup2(r2, r0) 2018/04/07 18:03:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ff6ffc)=0x1000, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x4042) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x3, 0x2, 0x8, 0x1, 0xe320}, 0x3, 0xffff, 0x6}) 2018/04/07 18:03:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f00000002c0)='#\'[\x00', 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000333f88)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="4b84fdc2fb22b9cdb3c1a8e4af1e0c6883a7aa9cbe6c22025e38c913319b7239f29198ca538d01457f6a8513cc3ef9c171803454aad3ffe7a3594c4952454a3c077c7db0f2779d637333f20cf6ea64cba70739740bb6bfdff07ecb1e0adba7c6d116329120c571434db270c750c8a5ba7836f48acd41916b2e7b114aff7d1ceb2a7c8da7720de3f5605255ddcd0d93202fc56a6347a17463c28a2361810467b527210f82db3ba6fb51916dd4d1445de78d9c38f7", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYBLOB="0f32d8311ec86d3c15551fe4683a99d537077504b4bc6a15a4b7b7522135d30df322a9b1efbf5f6dcb8c13a34f8966dca1d0a40715c97bb8ea4abfb033d1ded6a5744b81ae1ebbbea4059e38ab3dd2510b0ba11a6164f81b72dadc7bb58e8f53e145bcbf417bfbda1f2f9be915683bf8d1ef22ca74c2785ff7588edf147ceecbd0c11773fc662bc416625b79e9e03e0f71caf71316f95cf060de6743a8cf3fc575fe15d6b523cdab7b64475067e716e6a3183ccb4dcb3061d01bfc01669f20236ef271c8c70c", @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYPTR], @ANYRES16, @ANYBLOB="e8cccc160cce7e13f2ee3a14ea96a0d34cee957b5ae171e234c9983c4ba3d6189baef89123cf6012218ff6ff9ef9c483ed80d26e3e460a5d7a569bd41c614183fce6b49cee703c11c89b93017faa9390936959067eb5a233b5dee6919e11fc87a87c8baccfd35479ac7b368c26fa68d5dd383f891c929366efb760bca828133b7cf4a3d78abd7c53f27b05c268923357cf4cefae03fa7bd04cad6bfb10e9270bcfb6d0bc04147bcd8c2833847dfe991cdfcd8e12"]], 0x4}, 0x1}, 0x0) 2018/04/07 18:03:36 executing program 7: getrusage(0xffffffffffffffff, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 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, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)=0x0) syz_open_procfs(r2, &(0x7f0000000600)='net/stat\x00') perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000002c0)=""/48) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000640)=0x5, 0x4) r4 = memfd_create(&(0x7f0000000540)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x7, 0x8}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000200), 0x4) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000680)={0xf7d5, 0x6, 0x4, 0xfc7, 0x8, 0xffffffff80000001, 0x9, 0x7fff, 0x80000001, 0x20, 0x9eea}) dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000005c0)={0x0, 0xe}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) fremovexattr(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="3365517572698379f20664442300"]) clone(0x8000000, &(0x7f00000003c0)="5c6941a344f4f6e3bc7d6854a4587e2e278645fc41befda2f3df179bc883dd32871cfaf4a59bf397fd52b6f7685217d16d1b64f75ab2960c5043171995244b118e9510eece00a493f0b2f21119d801a9f56daa04a1a8114876b071353158594db119f9ce3eded5d7dc00e165851b7c2b452001a5eff5c405380ff888f4ad5b061ec82ef04723dca4867e3169337ef019e1c65340a830cf3f7c2ba58e803203d67735c967c56f32fa8b4c", &(0x7f0000000080), &(0x7f0000000480), &(0x7f00000004c0)="a3d092ded51dc27e668c174e1a3432f45c70879a75fd51f939f829aac2287fb16cda532629341dee84bfcf71283b52f8514cc247f5de8c10898f652a825dca57afb21ae7e058e1e103cc7522d436646c1c8773e2d923c98630db3c4e6a1f013426248c93c5bd20b7e3e51e3268") 2018/04/07 18:03:36 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffffe00, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1000, 0x4, 0x100000000}, &(0x7f0000000100)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000a2b000)={r5}) io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r6, 0x1, &(0x7f0000001640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1, r5}]) getgroups(0x2, &(0x7f0000000140)=[0x0, 0xffffffffffffffff]) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getgroups(0x3, &(0x7f00000002c0)=[r7, r8, r9]) creat(&(0x7f0000000300)='./file0\x00', 0x4) 2018/04/07 18:03:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000480)=@reject={0x9, 0x108, 0xfa00, {r1, 0x0, "873d1d", "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"}}, 0xfffffffffffffec8) 2018/04/07 18:03:36 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000240)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e23, 0x8000, 0x4e20, 0xf, 0xa, 0x80, 0x80, 0x2, r1, r2}, {0x3, 0x7f, 0x10001, 0x81, 0x9, 0x8, 0x7fff}, {0x9, 0x8001, 0x0, 0x9}, 0x5, 0x6e6bbe, 0x3, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x3507, 0x0, 0x0, 0x1, 0x1000, 0x8001, 0x7fffffff}}, 0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20202000}, 0x5, &(0x7f0000000040)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:36 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x672483, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x1, 0xc98}, 0x1, 0x1, 0x1000, {0x6, 0xcd1e}, 0xf, 0x7}) 2018/04/07 18:03:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xa000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x8000, 0xa642}, 0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:36 executing program 6: socket$nl_route(0x10, 0x3, 0x0) 2018/04/07 18:03:36 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x521000, 0x40) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x9, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x25) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0xfffffffffff00002, 0x100000000000031, 0xffffffffffffffff, 0x1) tkill(r0, 0x9) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 356.917850] irq bypass consumer (token 00000000b37469c8) registration fails: -16 2018/04/07 18:03:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000007c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x480040) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="a8a6aab8af9861b581af71fe444c05ec0320201adabe82898e0b398a9c8c9d97801773d3da52116033009e285cbbd8ce153773b2088303ab3a9bf13b510cd2e9f72f2efdf4e97d9fcfab7735b9f1801680b0f72dcd53851f1543517830d5e790524d19046b71ca15639c7be1f39a127cc6ebccce871b48c5a33814503e0b70718ad75f441925ea4bd698a8e52eb9e617a0f24a53076fb6845671e57617e0f844f8263159d8c896998b6758ea8b04c1f1b6f1") syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffff0008ff0180c200000086dd6006f52600081100000000000000ff020000000000000078000000000000000000000000000000000000000000000000"], &(0x7f0000775000)) 2018/04/07 18:03:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6) 2018/04/07 18:03:36 executing program 2: prctl$intptr(0x27, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xcb4b, 0x4) 2018/04/07 18:03:36 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x4, 0x6, 0x7, 0x7, 0xffffffff}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x9, 0x2}) r1 = getpid() ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0x3000, 0x4000, 0xf, 0x3f, 0x40, 0x80000001, 0x0, 0x4, 0x3ff, 0x6, 0x6, 0x3ff}, {0x7000, 0x2, 0x8, 0x10000, 0xc0f3, 0x9, 0x6ad, 0xff80000000, 0xffffffff, 0x4, 0x6, 0xffffffffffff7fff}, {0x6000, 0x100000, 0xc, 0x1, 0x10000, 0x7, 0x9, 0xec42, 0x82, 0x7, 0x0, 0xffffffffffffffff}, {0x0, 0x10000, 0xf, 0x7ff, 0x0, 0x9, 0xffff, 0x2, 0x6, 0x7fff, 0x7f, 0x6}, {0x4000, 0x1, 0x0, 0xa9a, 0x0, 0x9, 0x6, 0x5, 0x9, 0x1, 0x2, 0x81}, {0x2000, 0x4, 0xf, 0x9, 0xad, 0x7fff, 0x10000, 0x4, 0x7ff, 0xfffffffffffffffe, 0x10000, 0x400}, {0x3000, 0x6002, 0x1f, 0x401, 0x100, 0x35f054a, 0xd97, 0xffffffff, 0x7ff, 0x7ff, 0xc30000, 0x7fffffff}, {0xf000, 0x1, 0xf, 0x7, 0x1, 0xf2, 0xfffffffffffff001, 0x4, 0x20, 0x80, 0x7, 0x7fffffff}, {0x6000, 0x10d000}, {}, 0x1, 0x0, 0x1f000, 0x8, 0xd, 0x8000, 0x10000, [0x800, 0x5, 0x2, 0x4]}) process_vm_writev(r1, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/104, 0x68}], 0x2, &(0x7f0000001800)=[{&(0x7f0000000780)}, {&(0x7f00000017c0)=""/39, 0x27}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/07 18:03:37 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'ip6gre0\x00'}}, 0x1e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)}}], 0x1, 0x0) 2018/04/07 18:03:37 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/253, 0xfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x588c, 0x400) getdents64(r2, &(0x7f0000000080)=""/103, 0x67) 2018/04/07 18:03:37 executing program 1: r0 = socket(0x5, 0x80804, 0x7) fstat(r0, &(0x7f00000010c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/07 18:03:37 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xebd, 0x200001) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:37 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100040000004, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000100)={0x2d, 0x0, r2, 0x0, r3, 0xf6b5, 0xfff, 0x3}) 2018/04/07 18:03:37 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000140)=ANY=[@ANYBLOB="6d02000500000000dba8a61528cf4adaab03bf3746980d560ea02d7c71bd5a2f14cae254697548c832efd95f8cff96dd4b4d0249832faf5f4f5df1a7c1cf2ad645cc8ece77cfa9812757a3c74bc93bb62119caa6d32610fb1d9392cf2b4ca4d3413bbfee02a2ae016b8e10f31d09f37ecf20400000000000000079d3a6b5d16c71ab158281b4d8546d90a2d8c097628daf78ca20a80ccbd40000000000000000"]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x800000000000, 0x6}) 2018/04/07 18:03:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007540)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) process_vm_readv(r1, &(0x7f0000000700)=[{&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/62, 0x3e}, {&(0x7f0000000600)=""/224, 0xe0}], 0x7, &(0x7f0000001e40)=[{&(0x7f0000000740)=""/148, 0x94}, {&(0x7f0000000800)=""/251, 0xfb}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/115, 0x73}, {&(0x7f0000000a80)=""/147, 0x93}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/216, 0xd8}, {&(0x7f0000001c40)=""/137, 0x89}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/192, 0xc0}], 0xa, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/current\x00') getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140), 0x4) 2018/04/07 18:03:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) readahead(r0, 0x1, 0x1) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:03:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x4048081) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x709002) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x7ff, 0x7, 0x3000}, 0x4) 2018/04/07 18:03:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x8d4, 0xffffffffffffffea, 0x9, 0xffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/04/07 18:03:37 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/253, 0xfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x588c, 0x400) getdents64(r2, &(0x7f0000000080)=""/103, 0x67) 2018/04/07 18:03:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x140, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0x2, 0x6, 0x0, 0x0, @sint={0x200000000000, 0xfffffffffffffff7}}, {0x9, 0x7, 0x0, 0x0, @msi={0x2, 0x3, 0x149}}]}) 2018/04/07 18:03:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x4, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000640)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "6490e8", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "aa9084", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000000)) 2018/04/07 18:03:37 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000007, 0x7fffe, 0x800000000000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000ac0)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6gre0\x00', 0x9}) getpeername$llc(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) pselect6(0x40, &(0x7f00000001c0)={0xff, 0x0, 0x4, 0x0, 0x6, 0xffffffffffff8001, 0x3e}, &(0x7f0000000200)={0x8, 0x84, 0x3, 0xff, 0x8000, 0x1, 0xe10, 0x3}, &(0x7f0000000240)={0x800, 0x4, 0x6, 0x3f, 0x7, 0x4, 0x3, 0xffffffffffffff79}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={0x100000000}, 0x8}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="fdffffff0a004e200900000000000000000000000000000000000001030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2152e100000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301000000fe8000000000000000000000000000aa090000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000080fe8000000000000000000000000000bb01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e0e534aa5e1de4b7443c2c22004000000fe80000000000000000000000000000a0100005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2402000000ff0200000000000000000000000000febff7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x38c) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='ogcp', @ANYRES16=r2, @ANYBLOB="020727bd7000fcdbdf2502000000080002000a000000"], 0x1c}, 0x1, 0x0, 0x0, 0xc851}, 0x1) 2018/04/07 18:03:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r5) writev(r3, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000640)="18431423c7008701d4b99a00bf499fb9717b9df682da374acf8de56f4c3215c8900df4c5f7d76323ae4a760efc0a4ee7b77a150cca78b1c88a3766f3684a4e189fc10b51bf3d95e45daa8ccc966c712694b34afd447a360e1ea777dd32a9b59333f013db30a916d32c71a9cb1721af3ef4fe33e34095c825e86d193ab2e98f822f799c3723c722999e75f310f19660ac90a7061187302b372b66c3fc9f7d4018103c88bb14e53b99ef30d5d710fa118d0cff5b7fcdae4e36d03ff18d582dda7b7d1f9c5ccf08fab5f2c3baee81915a1dca1c7a51f82d89597d28c2c3d45e481809896a478ea67e1e720294ee9baf6b9abe9e850ff1", 0xf5}, {&(0x7f0000000800)="e74a0ac0bb59ddfefb5415ec73eddd3c2d822466784a3b452960f0cc95f8ebfeaddd93a385d215998c539d276bf8c483a08f5e25d7cfde39f6af9f08b2047d01894ede05c7cb6b78df5c0939e9e9619ed0a81bd0a2fc0547ff11db147e20628629fb5a33bbe23f25a3c16d8bbdad4cb1e4b5ffff711bac833bf127bb3a65b68e91be2394acdca13c86279b7c030899a70675", 0x92}, {&(0x7f00000009c0)="3b3276101cc98e95fd7c697b803862287963f0073c9e3647e8cb2ca6baef069c8842b6e180a7b60f3dcaa044165bb5c25d5a21d29862ecdcef63924ce04241f100c991a466cc3cb9a2e82be991330f46e90eb0674cc1c0eb202f0ea1da9acfb38d60e5e6458511", 0x67}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000480)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/04/07 18:03:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) 2018/04/07 18:03:37 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/253, 0xfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x588c, 0x400) getdents64(r2, &(0x7f0000000080)=""/103, 0x67) 2018/04/07 18:03:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000002c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="f20f32f3a767d9cd0f20e06635000020000f22e00f07bad104b001eeb80f008ee0ba2100edbaf80c66b8186baf8966efbafc0cb006eeb880098ec0", 0x3b}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 18:03:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x5, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x7, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x5}}]}, 0x40c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x105000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x800) fcntl$notify(r0, 0x402, 0x80000014) fcntl$getown(r0, 0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000045ac802042a29c92c2d0b70d46b000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff000000020021000003000500000000000200"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='pids.current\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000600)=0x4) r1 = socket$inet(0x2, 0xa, 0x20000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000800)={0xaa}) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000140)="54896c30d59c3e7ed2b6002a3e4cbf0b318df74482fae0ba25eed5acee348ce1d8f79ed1ee88c2d0bdd7b17f70c97d2b87fa010418e7908dd585c47887f9b50bb4eff1314d71ed27e44fbd56636307f97e7b38a3d83ae6ee3cae1f320a253b7804f7456dce4cc183316bb399081a5d67bfd5556f00a97e55e4e04d9aa626084a88498e62e0395d98122a471cab", 0x8d}, {&(0x7f0000000200)="997430fc0cf974e5113321c12b2642d92b71261005e57a7c897d60acf57ca74e47293dc0a695065a734514ac09621f4b7416cef9cd05ade3e7462afdfdf8ce8915619e09b2b0baec2d81ed9c36", 0x4d}, {&(0x7f0000000280)="72db7f06324e02f74b01538cbbee1bce37b6066f838dbc40f60b4144f47bf3f722500f3b3140fc357d5170359343ac6001535cf94efcd57e60d2d44ec61059c7abf0fc5f254c7c07a33fbd55e626a6d534077b9992fe", 0x56}, {&(0x7f0000000300)="fac0403dd748fc2c88b0838159eef899193ad5cd519495fa60857ac45bb203a2d7dc4aa67fd51afac03ab8f613b742cae971af4cb716021351d208f2e2d7b88afa93a425be670dfd3a6ff84b5ef2cce546ca418325a8d393b0e117e11099c9dc13cc1c50aa002b97", 0x68}, {&(0x7f0000000380)="4c0063be15d58ee5cd7d0b8b43443baa45b6bf3c3f535622cdafb51750a38de6c925ffc5b84b1f57123a5477de4ff9c0357ff8f2428d29ae07b5effd14f9bd0af41a598103b6d028bd3a9146f9aa8afb3c62bc54e881b35fd4c74ed7b85cc41a77dc252e974882215505c6b429c6b4bae829319e023ec364e6a627fa135f1a0d4ab7d3b8f4628f1856f4b4f0a35db4993a811982f62306e10f822e279367ad7ed241b37355af11e749689d83b89f227b47", 0xb1}], 0x5, 0xf) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r3, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000500)={0x10000, &(0x7f00000004c0), 0x2, r2, 0xe}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='lo\x00', 0x3, 0x1) 2018/04/07 18:03:38 executing program 7: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/04/07 18:03:38 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x84400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x14}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xbd5, 0x2e, 0x1, 0x81, 0x80, 0x9, 0x8, 0x2, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22}}}, 0x84) 2018/04/07 18:03:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/253, 0xfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x588c, 0x400) getdents64(r2, &(0x7f0000000080)=""/103, 0x67) 2018/04/07 18:03:38 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000007fff)) 2018/04/07 18:03:38 executing program 1: r0 = epoll_create(0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000229ff4)={0x7ffffffd}) 2018/04/07 18:03:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x0) 2018/04/07 18:03:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x1000000000000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x3f2b}, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x4, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/04/07 18:03:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x101, 0x7, 0x1, 0x1, 0x6, [{0x3, 0x6, 0x6, 0x0, 0x0, 0x3000}, {0x100, 0x6, 0x80000000, 0x0, 0x0, 0x1001}, {0x1000, 0xffffffffbc69dba2, 0x8000, 0x0, 0x0, 0x2601}, {0x1000, 0x6, 0x7, 0x0, 0x0, 0xa00}, {0x100000001, 0x2e75, 0xe38, 0x0, 0x0, 0xc5f73a03074d06bc}, {0x2, 0x4, 0x2, 0x0, 0x0, 0x4}]}) 2018/04/07 18:03:38 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x5, 0x20000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0x17, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e00210a000000000000000074000008", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="18f2767fd43bef8a991e959efe47a4084daa541c36cf4e093b1efa5238233dbb3f27ece28cd286c7e5c764678635d0a1a2d9bc2a128fd0b883746ae30c273d975e78aef7c9c5a8e63df29b92aed873348adb03834c9995fb4abbf95c62f3981aca4eae189a84f00dcccdd5d0c9dcb1bd98cb351de61d5432c0277528d1e221445fa5abfb97f800713e597902bada032e4b10e0c99eae26a15fcca413f1ceb37a25688265e0fdcaa604486060a218063b8cc1735aee5fc9c1611455bf", 0xbc, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/04/07 18:03:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x409bb09a, 0x40000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xdd, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x64) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 2018/04/07 18:03:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/253, 0xfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x588c, 0x400) 2018/04/07 18:03:38 executing program 5: r0 = socket(0x20000000000000a, 0x20000000000002, 0x800000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/04/07 18:03:38 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup2(r0, r1) 2018/04/07 18:03:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/253, 0xfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) 2018/04/07 18:03:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xc0400000802, 0x3) write(r0, &(0x7f00000001c0)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/04/07 18:03:38 executing program 1: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="d1", 0x1, 0xfffffffffffffffe) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080), 0x7f}, 0xc) keyctl$get_persistent(0x16, 0x0, r0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x80040) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)=""/14) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/07 18:03:38 executing program 6: socket$nl_route(0x10, 0x3, 0x0) 2018/04/07 18:03:38 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/253, 0xfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) 2018/04/07 18:03:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 18:03:38 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'vlan0\x00', 0x8}) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0xfdf7) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) 2018/04/07 18:03:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socketpair(0xb, 0x7, 0xffff, &(0x7f00000001c0)) close(r0) pipe(&(0x7f0000de8ff8)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8001, 0x400) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f00000000c0)={0x3}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x20004381, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x2428000000, 0xffff, 0x3, 0x7b, 0x1000, 0x1, 0x1, 0x8000, 0x1000, 0x800, 0x3ff, 0x400}) 2018/04/07 18:03:38 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002f40)='/dev/audio\x00', 0x8000, 0x0) bind$netlink(r1, &(0x7f0000002f80)={0x10, 0x0, 0x25dfdbff, 0x21}, 0xc) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0xffdc) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/04/07 18:03:39 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000180)=0x80) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004010000"], 0x28}, 0x1}, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x1000)=nil) 2018/04/07 18:03:39 executing program 3: socketpair$inet(0x2, 0x2, 0x34, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/dev/sequencer\x00'}, {0x20, '/dev/sequencer\x00'}, {0x20, '$trusted%eth1#]^ppp0'}, {0x20, 'IDLETIMER\x00'}], 0xa, "3fe6f14726ab0f6b66ebba6e8d20b0c23a8702f509f165d3cb670cb8d9fdc9b018698412fbda3e6f5ce39a88152654a8e15b6273186a42361daa279d6f64d979a61efe12be64da37d1e2e5ac03d0d56101a99472ccd0851ae635c4f9bc97187cd8cdbd8fb3a93af4c886c75d5e8e0048fda356aba74c59423cff577e9563afbf1ff4f0db70"}, 0xd0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x803, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40080, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x5, 0x1, 0x0, 0x401, 0x0, 0x5d, 0x50200, 0x2, 0x7f, 0x14793eb1, 0x8, 0x80000001, 0x0, 0xfffffffffffffffc, 0x5d48d055, 0x7f, 0xfff, 0x20, 0x2, 0x4, 0x7f, 0x2, 0x6, 0x20, 0x100, 0x100, 0x5, 0x7fff, 0x7fffffff, 0x0, 0x120000, 0x9, 0x0, 0x933, 0x3, 0x9, 0x0, 0x7fffffff, 0x5, @perf_bp={&(0x7f0000000000), 0x1}, 0x1, 0x5, 0x6c, 0x7, 0x3ff, 0x33, 0x6}, r2, 0x4, r3, 0xb) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0203a1d379d00000ffffffffffffffff020013000200000000000000160000000300edffffffffff01004e2099a31f163e00ff7f00000000030005000000000002004e20e01a000100000000e7a454e7"], 0x60}, 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) 2018/04/07 18:03:39 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x202000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x6, 0x7, 0x80, 0x2, 0x34}) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)}], 0x4, &(0x7f0000000440)=""/239, 0xef, 0xffffffff}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 359.213533] binder: 22939 RLIMIT_NICE not set 2018/04/07 18:03:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa7, 0x408080) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x17}}}, {{0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}]}, 0x18c) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r1, 0x4, 0x4000003ffc) read(r1, &(0x7f0000000240)=""/154, 0x9a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000340)=0x7, 0x4) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfc, 0x2500}, 0xc) 2018/04/07 18:03:39 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/253, 0xfd) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) 2018/04/07 18:03:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e00210a00000000000000df06000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x24}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3f, 0x4) 2018/04/07 18:03:39 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x9, 0x8, 0x4, 0x3ff}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) [ 360.022460] binder: 22939 RLIMIT_NICE not set [ 360.026394] binder: release 22931:22984 transaction 93 out, still active [ 360.033833] binder: undelivered TRANSACTION_COMPLETE [ 360.040686] binder: BINDER_SET_CONTEXT_MGR already set [ 360.045988] binder: 22931:22984 ioctl 40046207 0 returned -16 [ 360.053086] binder: 22939 RLIMIT_NICE not set [ 360.064603] binder_alloc: 22931: binder_alloc_buf, no vma 2018/04/07 18:03:39 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='exofs\x00', 0x800040, &(0x7f0000000180)="9f6a0a7ec0e74d1a14e5af6b38eda839d0379dbda347bbc676cfd3341efd81a1869dfa5ecd38b8595520322d5bfc7c481c6ce1f7d5df518ef9cf6d3739b4c3c3aec7670c1622090c9234b06fd98f0112f3cafa9ceb2399265daa4e6f9d568b9f0ba3ab567a5c4bfd5cbe911269f1c708ed2f5e10d2cbbcad") mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x104405, &(0x7f0000000000)) rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/04/07 18:03:39 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getegid() getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) recvfrom(r0, &(0x7f00000000c0)=""/155, 0x9b, 0x1, &(0x7f0000000180)=@ipx={0x4, 0x2, 0xf9, "ea4ed7692842", 0x3318}, 0x80) 2018/04/07 18:03:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000cb9bf70c1afb76c6d2492d4661fa8dd152deec069829dad8d499f65c40f84480c26dfff4ef7a1ef1d0f6bd0391b785c577d4f0cd369e517b843571dd07f833e9eb87c413", @ANYRES32=0x0, @ANYBLOB="000200000200000008000a0004000000"], 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x800, 0x0) accept4$bt_l2cap(r2, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x2, r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000240)={r4, 0x80000, r3}) prlimit64(r1, 0x7, 0x0, &(0x7f00000000c0)) 2018/04/07 18:03:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000000140)="f8cd5e060589b9bc51cd5d14e89115c06d05725487e93401ffa43d36dd640a24dcecbf80e58347579b6ec3"}, 0xfffffffffffffd3f) unshare(0x28060400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@empty, 0x50, r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000740)={@mcast1}, &(0x7f0000000780)=0x14) ioctl$void(r3, 0xc0045878) 2018/04/07 18:03:39 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) 2018/04/07 18:03:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x7, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40040, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x64) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x40000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x1, 0xbf, 0x101, 0x1f, 0x400, 0xfffffffffffffe01, 0x2, 0x3, 0x97, 0x8, 0x401, 0x1893d6a6}) 2018/04/07 18:03:39 executing program 4: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) 2018/04/07 18:03:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) read(r0, &(0x7f00000003c0)=""/252, 0x3) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) [ 360.070172] binder: 22931:22984 transaction failed 29189/-3, size 0-0 line 2963 [ 360.090115] binder: undelivered TRANSACTION_ERROR: 29189 [ 360.097173] binder: release 22931:22939 transaction 93 in, still active [ 360.103988] binder: send failed reply for transaction 93, target dead [ 360.125011] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 18:03:39 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) 2018/04/07 18:03:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3b) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) 2018/04/07 18:03:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x81, 0x5, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x400) fanotify_init(0x2c, 0x8000) 2018/04/07 18:03:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) 2018/04/07 18:03:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x2000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x3, 0xfff, 0x0, 0x2, 0x6}) [ 360.177642] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 18:03:40 executing program 7: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r2) 2018/04/07 18:03:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) 2018/04/07 18:03:40 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffeffffffff, 0x40) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, 'nodev+ppp0losystem'}, {0x20}, {0x20, "5e6b657972696e6773797374656dd026"}, {0x20, '.!nodev-['}], 0xa, "e1ede22acfe2f751833eb163c9e38a0cede0f8d5abb84c334da7e01b135db1b8d9b14b8ad22e69e44b911ee5512fa335a11f25c6e2cebc1f8766b3d437195b59f864f8b3bfd7f40d55ad8e8b651c6ee0517580531cacac81c017fb1968ff60785352f6baea16d7003266e466d2558665f5ebf6c7e6119dcdfc36ae72c63cb872f8abc79a8cdcda681a43c1f74b45ab2fbf2d51ed3acb9a9dbbb6421b76311113b7a92693fc4942648db56a7fe1eb321f50"}, 0xec) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fchdir(r1) 2018/04/07 18:03:40 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e00210a00000000000000000700000020b7ee66fb456c65044ab76da0d788f3df21ffd8699790dacf7ebb24ad1041b761a74e8b6ac87fbf941a3aa8f581ca0d9fd6cf1bda3015352e28c6dca745cb9c2cc25069c4d5dc337dece35ca6e58afd94438c10cc7c65c7eb067067560afb478fc6ebe39cf9ccb38885a599743bd0e7a9c992d5110f609a89752ab6825477fbc43705424459996ee1456e430c647d5b3108828dd1298b22ac63f5c32b4d1589efd6f3fd5f88f511723d48a31b59fc8439514686f9a3d0e176873e1dbce0382555", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000700)={0xe2, 0x5, 0xff, 0x0, 0x0, [], [], [], 0x4, 0x6}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x6c0880, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000240)={{0x1, 0x0, 0x80000001, 0x3, "184510a3601c6f396d5cee7fd6976673aa92d6d4de61c8426023980d756291c19a0604359d75d4cdbc8826cc", 0x764b}, 0x101, [0x800, 0x7ff, 0x6, 0x1, 0x7, 0x5, 0x8, 0xfffffffffffff8e4, 0x1f6, 0xfffffffffffffff7, 0x400, 0x3, 0x4afd, 0x1, 0x2d1, 0x10000, 0x8ee0000, 0x5f0e5277, 0x0, 0x8000, 0x7ff, 0x0, 0x8000, 0x4, 0x4, 0x9, 0x101, 0x400, 0x4, 0xc22, 0x5, 0x9, 0x0, 0x0, 0x3ff, 0x7fffffff, 0x0, 0xcc8, 0x4, 0x20, 0x5, 0x9, 0x6, 0x7, 0xfffffffffffffffb, 0x3, 0x6f, 0x7ff, 0xffffffff, 0x3, 0x7, 0x8, 0x2, 0x800, 0x970, 0x1, 0x6, 0x21, 0x6, 0x6, 0x357, 0xcb26, 0x8, 0x6, 0x7, 0x1, 0x8, 0x1, 0x8, 0x80, 0xa4, 0x2, 0x3, 0xd8, 0x1, 0xfffffffffffffff7, 0x9, 0x3, 0x0, 0x5, 0x9, 0xffffffff, 0x5, 0x10000, 0x100000001, 0x7f, 0xffff, 0x3518, 0x6, 0xe3, 0x2, 0x95, 0x40000000, 0x2, 0xba, 0x401, 0x0, 0x7, 0x0, 0x6, 0xfaa, 0x5, 0x4, 0x3d, 0x80000001, 0x9, 0x1, 0x20, 0x1, 0x4, 0x8, 0x8, 0x7, 0x9a, 0x7fffffff, 0x83, 0xfffffffffffffff7, 0x7, 0x2, 0x4, 0x40, 0x10000, 0x9, 0x9, 0x1, 0x1, 0x0, 0x3], {0x0, 0x989680}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000840)="b6bd8abb84fc69cc9754085893066889", 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) write(r1, &(0x7f0000000200), 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xe8}, 0x68) fcntl$setstatus(r0, 0x4, 0x40001) 2018/04/07 18:03:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "c092ec4b891211f0c0b3fb756287741e5ad478fa4a5da57885a3e5ba61edbde6b339c79ae2a2f33c1d69d5ec"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "59b2aa5f2fa99ebefc5a551898a14d8450f05298f0da1c7eb638f98c95a4e4823e770d98fe7797aaa672a5b315fb4f2747d7f724982e170f2aa35413774a463e", &(0x7f00000000c0)='@\x00', 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000240)={0x9, 0xffffffff84cfc45e, 0xffffffffffffffdd, 0x0, 0x0, [], [], [], 0x80000000}) 2018/04/07 18:03:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) 2018/04/07 18:03:40 executing program 5: mmap(&(0x7f0000f6f000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "768e784bf609d625caf49ad79d0d9982a0bde18aa65e65ae86e494bf798035a409b285963b495b614280ee39d97df2c49d0b3c227388e1dd378014679cc5b25b94d80f40462c3ff1cb8e4ef92d8aec8008fa7f502798c7a8d85a4d8674d880134ca3f5b8a68140d515edf82c1eb7bb94cb4fd60fa042ff308c549595b804439f908ce3d8d3495f1faf406c19c3158fd2337440cbc20a9c659638cf6227350361340e2518d4fc2161e060841eefb96dff44e69db8b667f361b5f67b6fc80a0cd51175aacacf"}, 0x95) remap_file_pages(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/04/07 18:03:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x34, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/52}, &(0x7f00000001c0)=0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f000066e000)=0x80000000, 0xfffffffffffffd78) 2018/04/07 18:03:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) r3 = getpgrp(0x0) r4 = getpid() tgkill(r3, r4, 0x2d) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r5, 0x80000, r6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2018/04/07 18:03:41 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x28000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2c, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socket$netlink(0x10, 0x3, 0x2) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) bind$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x800000000000002, {0x401, 0x3, 0xb, 0x3f8}}, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10f}, 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x376, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x536) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x20000001e, 0x5, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getegid() setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r3) close(r4) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffff7ffffa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000000400), 0x0) write$evdev(r6, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r7 = getpgrp(0x0) setsockopt$ax25_int(r4, 0x101, 0xd, &(0x7f0000000080)=0x7, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0xfffffffffffffffd, 0x9, 0x7, 0x0, 0x8001, 0x0, 0x6, 0x3ff, 0x4, 0x5, 0x4, 0xbd9, 0x56, 0x8000, 0x7f, 0xff, 0xeba, 0x1f, 0x2, 0xfd, 0x3, 0x1, 0x50, 0x7, 0x9, 0x641800, 0x3ff8000000000000, 0x4, 0xfffffffffffffe01, 0x10000, 0x5, 0x7, 0x6, 0x1, 0xffffffffffffffe0, 0x0, 0x20, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x401, 0x8, 0x3, 0x8, 0x7, 0x7}, r7, 0xc, r5, 0x0) 2018/04/07 18:03:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@rc={0x1f, {0x1, 0x81, 0x3, 0x40, 0x2, 0x800}, 0xffffffffffffffe1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="40563fb7b1fe13db16bb448c7ae0068b9bbcc15ff8665271d4b4744d35001a271f162b15ec740cc54812e37ebaaac3a66b5dd8f618303f8d8b81242aadb6d07e10aac3c036c68a0904d97c0d710af25b3d87e5db20ca6a4e4164256cb14e6e9b6c0e3fa8216f0edfde1f5558f8195c2736178f9f114829c9ef9cbcd12ba281a9010a4b12baaa466262b5f477fc4b32cf4718abc54144c076a206022eb1b2ab1892a22a111720a07f4e648c684b729bfcf855daa0", 0xb4}], 0x1, 0x0, 0x0, 0x4000}, 0x800) writev(r0, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c00080004000c000000005601", 0x29}], 0x1) 2018/04/07 18:03:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)='It\\', 0x3) ioctl(r0, 0x2283, &(0x7f0000000000)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000001c0)={0x3, [0x3, 0x3f, 0x1]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="b998a74223f2880296eca72027ae663c9f5f31ceecb673bebe0386189a5aad26cfbac1c857f2ae945161465f0e887452032e07e79541ad0db41fba925663f606d3d8adc75dc70011d685bb30591ecd2243b0108fa3f819b5bbe33904140a15bad5946a78cd52844175f84c2aec1811a0521f96518b886d8e98bd06791669de60964396c7d0bf0826906863218268c78345ec2ac93bc3aaff01d4137aa17781b61ab3e5cc2863804bfd026bbbde2c9085350dce8eb481f0ed58a95d4920a9b033c8477e10d0c6955a9d6fb4e66fd37925ee88209b9a07c8cb04ab647e18ed3a66b807bd8c5d"}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000240)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000200)=0x100000000, 0x4) 2018/04/07 18:03:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x3) 2018/04/07 18:03:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f0000000040)={0xbf9f, 0x1, 0x2640, 0x200, 0x8000, 0x6, 0x1, 0x10000}, &(0x7f0000000080)={0x9, 0x14, 0x5170, 0x2, 0x1, 0x5, 0x3ff, 0x1}, &(0x7f00000000c0)={0x5, 0xa3, 0x1a, 0x6, 0x5466, 0xc145, 0x2, 0x9}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x6}, 0x8}) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) 2018/04/07 18:03:41 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) [ 361.275471] kernel msg: ebtables bug: please report to author: Wrong len argument [ 361.329885] FAULT_INJECTION: forcing a failure. [ 361.329885] name failslab, interval 1, probability 0, space 0, times 0 [ 361.341161] CPU: 0 PID: 23073 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 361.348181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.357531] Call Trace: [ 361.360124] dump_stack+0x1a7/0x27d [ 361.363754] ? arch_local_irq_restore+0x53/0x53 [ 361.368429] should_fail+0x914/0xae0 [ 361.372154] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 361.377269] ? trace_hardirqs_off+0x10/0x10 [ 361.381596] ? find_held_lock+0x35/0x1d0 [ 361.385683] ? check_same_owner+0x320/0x320 [ 361.390003] ? usercopy_abort+0xd0/0xd0 [ 361.393981] ? rcu_note_context_switch+0x710/0x710 [ 361.398912] should_failslab+0xec/0x120 [ 361.402889] kmem_cache_alloc_node_trace+0x5a/0x760 [ 361.407906] ? strncpy_from_user+0x323/0x430 [ 361.412326] __kmalloc_node+0x33/0x70 [ 361.416125] kvmalloc_node+0x99/0xd0 [ 361.419840] getxattr+0xec/0x2a0 [ 361.423203] ? path_listxattr+0x150/0x150 2018/04/07 18:03:41 executing program 7: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, 0x3, 0xfff, 0x2, 0x100, 0x9, 0x1820200, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/07 18:03:41 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400080, 0x0) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"0fed6f80ceca44"}, 0x8d}, [{"82db80edd45e5d"}, {"86bf9405374084"}, {"ee66f55d828cbf"}, {"587bfaee1dc938"}, {"cdd2c5819202a6"}, {"a2e85302366391"}, {"1363ec7350b3cd"}, {"586411be5f390b"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="409ed8f9b081996e3f531f0ae753303ed4287fe779f9679c20d8cae093ed4739a77646d8f0f97e2dc26a5f5b7aa56b93da933871c8c6972674a531d3df26fcb8124d038f0a0fcb5de72a8a27e2b0cd584d42b349cb2612348060b3f536a24f01e110a65d7063443a66f38f0ac5ab677f8cd0f7c42c730aa28cb6746cea75c9367a1bf85ec3a845181fa09a1f78caee98674f25259ac17d6ab829bf55755091bdf283c7412dc7f54ef4808823a51263f3138d37fe3d9672e78b6a4835a3cba60695b533dc2ed3088967e7e3dcfe4bb636535f56f6257be0d6", 0xd8}], 0x1, 0x0, 0x0, 0x8000}, 0x10100) bind$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"f4f2dbada7ef1b"}, 0x3}, [{"2637cfbccf0a7b"}, {"3f4e5456f80e35"}, {"fccc7b44624aa2"}, {"f3a3619a90a7ef"}, {"a92269e30de6aa"}, {"44d8203b0eb747"}, {"2e48f29889eaa1"}, {"b6b4bda482d52d"}]}, 0x48) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xffffffff, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xc3, "e5ba4bf9d8c5e099f3562047b970a1605e0ae9d9aeb6d562ebe5e565116f4e45d1b5344f29e7e1741a4530574f0ccafdb600845768d3a6d81fb7d9022dd6049e32b7d3cb1e4182bc0ffdde3234355e17dfad612bec38538d53dc6faa28cd3397b7c56e561b2d63f27972e9d37d509f3122a9879ed58637f8ebd88899c609a844c975cc74b8c6be107867b4115b534e6e153e352f0030a24cfaa4d6afb7dc8a8b8892f92349158e876d16c379a4fef733cb14acb2a02bb1bb4f630f340cff859d2b9118"}, &(0x7f0000000400)=0xcb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x100, 0x3}, 0xc) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000480)=0x6) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000580)={r2, 0x68, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0xff, @empty, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0xbd}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000600)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfff}, 0x88) sendmsg$nfc_llcp(r1, &(0x7f0000001b00)={&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x0, 0x200, 0x8, "2a5be33979f8a7e4d85f64e7b209f76b978fe651cdb7f526d11764a276312d59ce6963374ade71ef7e66edb845ce4dd615b042062b7df5b02a6f9fb739a3ca", 0x1a}, 0x58, &(0x7f0000001a80)=[{&(0x7f0000000740)="d7bd10e1698039b32b0ff9e7b53c071294974eaec56a605fdc93500cf8417e83589d586f74060cdaad982927cd0ce96c7babea7ecae245befca03b7b2645d1bbcaa5b0be55f341e3a7d9290519943393c712537ffce12d6ce889e41d2ec152e5fa57b11d6cfe90e9a47cb8445d68a0b4e2839ac2531fc9e73b4d6797f6008f5b", 0x80}, {&(0x7f00000007c0)="a9814005b78f855ce4346e061ebb334f66ec4dd40ed50a8611431b66450770d4d2a959b9743fff7232f7b6aae038958cd28d599ed476a40f5e29be5b3bb517c87d7e984678fa6fe090336260da1cfe1d8fbc37bfd4f52298143dbaa05dcd4688f167d04d36cc8c863c2e568b612dff7b451fec7b2d65b6c3116ef263d1820406de49e007d6612087f81c44996ec7f949a6e35eba1f6ad6d49698bd3b73fffe6c20e774cf13a4285160c4", 0xaa}, {&(0x7f0000000880)="ff8efcbf5169cbc7557bf0eccd5828fdaf356620819a36a76dd1468e9a5ec43bd45928e0682a6253eb74aebc86dba54446efe32a21878bfc67cb9779a14f37a3f173feca68f95bdae856d546bb451fd5f271f2b95f61fc5755b456e3b6cb427afb783b7684800f476d4264347d6a3272ff2612e6d003b76f1ae6446ac12f3467d0f5c9caccd59020f40dea5d25e58cae488ab31bd03b0fba84bcaff313c62f2f7d6f737e53ce788449ffb1095c5ca900edee64f989bdcc9819a182e4a864", 0xbe}, {&(0x7f0000000940)="9f8fcc48f099c24b66eeb4", 0xb}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="9e58495f0d1b041edb3cf9e4c3b6497ebf9abb5ab898b129e4e80889d2a793b9a77fa011f5eb9deb85032876afaaccce83c47306bc9856ae03bbf507bfaaa4b1d7e48b426f196987a8ae0a2b2c46984a9f7bd14d1860b0136a81281b86cba9eb680bd9fff964997404499dd8d1ef22f6dc7735ff5c15cb0201498156c2c680a3d8b86dcf20029dbc55c7506e16649664431d456c19f3ef640754928b968cc92ff576b8151eaaf402ab31a79653cdf543586eb62cca5e17d92b0910da7477bd965442d243d4d38dabca4174478eedbaef825c98c84beaaeb3a30310d2512d9a6bdd2590f1b5554681af030751929bce", 0xef}], 0x6, &(0x7f0000001ac0)={0xc, 0x189}, 0xc, 0x800}, 0x8000) fstat(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001bc0)={0x4, 0x2, 0x3, {}, 0x8000, 0x1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001c40)={0x2}, 0x4) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001c80)=""/4096, &(0x7f0000002c80)=0x1000) sendmsg$nfc_llcp(r1, &(0x7f0000003280)={&(0x7f0000002cc0)={0x27, 0x0, 0x2, 0x2, 0x400, 0x100000001, "9814a14006ce0bf3974047ace37e231897ef469b2e79b1c737984b7ca36cef1049f27f5252790024982ebd51beba09ad10c9ce589eb3455a79fb932f69394b", 0x1b}, 0x58, &(0x7f0000003100)=[{&(0x7f0000002d40)="069ec94d18bdf36748b5d82cae088b45aee12bfe", 0x14}, {&(0x7f0000002d80)="5f40c0bd072d17b0344e21a0681d48223ea95c40337fba072aa74d22879a1dfd4a929fc7e7d129a312161c2a26f87942450616848faa303be76b6690cc0190", 0x3f}, {&(0x7f0000002dc0)="b541f6c2b9fa659538553cddbfec0f22fbd6b10c8be8deeff432a0d51c99876c1f3c8a7d5d31cf9241d5d5021e9375bbc5630dfaf91e3967ed527499e04367141a1586d81fea37854e451c84cd220bf37e0fc2d99b323d47c0a9897f2154582b32e98c09de6245e23f112ebd50f92b596276c1f889488fa0b38750e7c74cf4740eb5837449c3a4295b94051c0ff0aa288866f7f63b475a39abc94a05a1dd0029221798727d63c9df8bf2c49a0f01b752ac4910159669d3b850bdf206d52617b65800bcba22c986d97a67a4bea3337b9b750bc2bf50ae6d72facec478218b184340461995facf281d8e3eb266a4df89173d8104ce", 0xf4}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)="9fdf4c209db08f61f0fa182fc051c78fb560aae93bb8bce653cd1b22cbcad5da0df5ec90209130e3f689827b4eff2f6dddae212332b462d356cd", 0x3a}, {&(0x7f0000002f40)="816d0320c0db41b327ae842b100ce5bcfd016fcb02bbdbf5e66ff433d6fb836fccd576c0a5b5f307a1e845f886", 0x2d}, {&(0x7f0000002f80)="c2d0534906faeb10a3fb1568f229d849784a8ee328d78279894249be48f9d7cd0844be07e6a454da83bf94e2fbfad93156a1a27155db318653a3f7", 0x3b}, {&(0x7f0000002fc0)="822b998f7deda102d38d9254febff4e59851b901d29cec908f89a8026bafcb7ceac1ea501b6475c74f90059ee95349304e474658e89b7a4d1113b221620f238ce4678b1412caaf920a298c1637db94c5540a147134ae1582978ad2e1cfde2b2314e79645876de7c9403da899385ba4f6aaa6d245ddc9dd0c3d968ca8657a18fca711d448397cff23fcad5e0ad942cfd94036bc0135552ad7ba0035bb4030fef4721eb5c1572580193ceb02392d6af48a42959b8fed39e8da329388dd850264aa75ccbd3d6a326aae16e292b3f4b10a41cf3767c7abaf", 0xd6}, {&(0x7f00000030c0)="389bc12c3d8382882fb356a6a9192124fdad84971cb80484ab06d2c7267d26f53918edbac627a8fc1180b25040d828c09af8b55475aeea8fe6450534c1", 0x3d}], 0x9, &(0x7f0000003180)={0xf8, 0x100, 0x9, "26cf255a9864187f2ca1bd46f8fb96082ef2abba7398aa05284ea078cdeaddc758e6d1bc901b8dc5d6e1172fc1110d37abf3dc5ec65b6c035a5b542e2df33704b6dcec7c91d4fd8ea1745b24e1e38730d86c24fc2daf5a26378732447ec04f12fcf66760f40e63a35873e2552fdbe1158d0869d025f6a7eefaf2c0267f95f186102059ccb7d15e72b9166d66da9bca473b7576edf2240d5f1ff9880ba0eabccbe4845bc55ce1b4c99d3bdc7cc39542e8b77790ef8907400d78a40372b244249401ca51b3b5c6db1c21ec5abef3e0a056d95620e1d714ad39e2003e60ac45a0e3159091c3d0c8954929b0"}, 0xf8}, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004700)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004740)={'vcan0\x00', r6}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000047c0)=@req={0x20, &(0x7f0000004780)={'erspan0\x00', @ifru_addrs=@l2={0x1f, 0x9, {0x9, 0x7fffffff, 0x6, 0x9, 0x6, 0x4}, 0x6d6, 0x1}}}) fchown(r3, r4, r5) ioctl(r0, 0x6, &(0x7f0000004800)="e6e00a43e84f36b9c7ed5c230cbc74600cd79f5da12243fb8eb2768a57a0a225bfc00734c885e23dae3f8fc84cd8280507640925030d4bf514fed4378752e80af1b2d7212216ff23de94c9f70ce139fc94c776cd02788e17392b25aa2c21b00ab0707cbc39") setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000004880)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000048c0)={'eql\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000004900)=""/218) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000004a00)={0x0, {{0x2, 0x4e24}}}, 0x84) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000004ac0)={0x6, 0x5c8}) socket$inet(0x2, 0x4, 0xa9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000004b00)={@empty, @multicast2=0xe0000002}, 0x8) sendto(r0, &(0x7f0000004b40)="415abb0b9962663201cedbd6565f93cb9be814c477", 0x15, 0x4004000, &(0x7f0000004b80)=@rc={0x1f, {0x80, 0x3, 0x7, 0x4, 0x2, 0x38bf0381}, 0x1ff}, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/04/07 18:03:41 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x80000000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x82100) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0xc4, 0x6, 0x1, 0x557c, 0x6, &(0x7f0000000040)='ip6tnl0\x00', 0x5, 0xee}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/04/07 18:03:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1e00210a00000000000000000700000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x3}, 0x1}, 0x0) [ 361.427352] ? __fget_light+0x2bc/0x400 [ 361.431339] ? fget_raw+0x20/0x20 [ 361.434789] ? kasan_check_write+0x14/0x20 [ 361.439024] ? fput+0xe0/0x150 [ 361.442212] ? ksys_write+0x184/0x220 [ 361.446004] ? SyS_read+0x30/0x30 [ 361.449464] SyS_fgetxattr+0xe2/0x150 [ 361.453270] ? SyS_lgetxattr+0x40/0x40 [ 361.457163] do_fast_syscall_32+0x3ec/0xf9f [ 361.461500] ? do_int80_syscall_32+0x9c0/0x9c0 [ 361.466076] ? finish_task_switch+0x1b9/0x970 [ 361.470565] ? finish_task_switch+0x17a/0x970 [ 361.475057] ? syscall_return_slowpath+0x2ac/0x550 2018/04/07 18:03:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x4) [ 361.479985] ? prepare_exit_to_usermode+0x350/0x350 [ 361.485001] ? sysret32_from_system_call+0x5/0x3c [ 361.489849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.494692] entry_SYSENTER_compat+0x70/0x7f [ 361.499094] RIP: 0023:0xf7f17c99 [ 361.502450] RSP: 002b:00000000f5f130ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e7 [ 361.510155] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000180 [ 361.517422] RDX: 00000000200001c0 RSI: 0000000000000033 RDI: 0000000000000000 2018/04/07 18:03:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000001b00)="34516a95d034226c3bb85a561b65fc90e636b2a297e6cd28ae17ac4315e0babefad8af00c080813f5478bb76606019c6f6a19643cfd63e998af1c60c209264e17484de714e309cfd1d9e01c02ebcfbb835875521941f74e99f41b8528f12a14908e85e5ed7fd001c07d71c7a659eb0ecd9eb1e101a5b5bd8491379a0ba47fba4c4a106509666e436842d55102ff59158504d978db3fdbaab53b6642a23d0091ec4a96f225949eebff207d5d709f6765d364af20a5cdaa8e1", 0xb8, 0xc001, &(0x7f0000001bc0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x4e8000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000bff, 0x0, 0xa3}]}) sendto$inet(r0, &(0x7f0000000080)="0087a949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d0000000000", 0xffffffffffffff31, 0x4, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 18:03:41 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0xf3, 0x6, 0x9626}, &(0x7f0000000200)=0x10) 2018/04/07 18:03:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x3, 0x734a, 0x20, {}, 0x10001, 0x239}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x9, 0x8e4, 0xd796, 0x200, 0x80000001}, 0x14) ppoll(&(0x7f0000000180)=[{r0, 0x129}, {r0, 0x20}, {r1, 0x4000}, {r0, 0x440}, {r0, 0x408}, {r0, 0x100}, {r0, 0x604}, {r0, 0x202}], 0x8, &(0x7f0000000200)={r2, r3+30000000}, &(0x7f0000000240)={0x4}, 0x8) 2018/04/07 18:03:41 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 361.524680] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 361.531937] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 361.539204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 361.582123] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 18:03:42 executing program 2 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) 2018/04/07 18:03:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x9, 0x10000, 0x400, 0x100000000, 0x9, 0xb2, {0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1f1}}, 0x200, 0x1, 0x0, 0x40, 0x100000000}}, &(0x7f0000000040)=0xb0) mkdir(&(0x7f0000001200)='./file0\x00', 0xc2) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00000012c0)={{0x0, 0x0, 0xc000000, 0x469b, "9637239ec1d4eb1d56f4a55511559fd3efcd58a22040d9bfd853a17023f2a55022b2120ddcad7c2bbc45b2fd", 0x10001}, 0xad, [0xd0, 0x4b0, 0x4, 0x100000001, 0x4, 0x40, 0x1, 0x8000, 0x5, 0x6, 0x2, 0x2, 0x1, 0x7, 0x4, 0x580, 0x3f, 0x10001, 0x8, 0x5, 0x1f, 0xc78c, 0x9, 0x1, 0x1, 0x3ff, 0x2, 0x20, 0xd35, 0x3, 0xa58, 0x9, 0x4, 0xa306, 0x7, 0x4, 0x2, 0x10000, 0x7, 0x100000000, 0x2, 0x5, 0x6, 0x6, 0x9, 0x3f, 0x101, 0x1, 0x100000001, 0x1, 0x4, 0x0, 0xffffffff, 0x80000000, 0x6, 0x3, 0x7, 0x3, 0x0, 0x2, 0x7, 0x4, 0x5, 0x3b, 0x7fff, 0x10000, 0x6, 0x3, 0x0, 0x7, 0x4, 0x8, 0x3, 0x1f, 0x358, 0x7, 0x1, 0x1, 0x2, 0x3ff, 0x10000, 0x3, 0x4, 0x3ff, 0x29d7c445, 0xffff, 0x0, 0x0, 0x9, 0x7, 0x7fff, 0x22, 0x3ff, 0x3, 0x2, 0x18d3, 0xfffffffffffffffd, 0x2, 0x3ff, 0x5, 0xfff, 0x8000, 0xa42, 0x6, 0x1ff, 0x4, 0x7fffffff, 0x80, 0x7, 0x9, 0x877, 0x6, 0xff, 0xaff, 0x8, 0x7, 0xe000000000000000, 0x2, 0x8000, 0x6, 0x8, 0x6, 0x6, 0x2, 0x1, 0x7, 0x3, 0x5], {r2, r3+10000000}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) bind$pptp(r0, &(0x7f0000001240)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') 2018/04/07 18:03:42 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffde4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0xfffffffffffffe19, &(0x7f0000000000)=[{&(0x7f00000000c0)="31a97da4c49cdd95c26d71ce1beec8fb0143299298ce4ccb8564d95f68b6fa3e2affef9f2eacb4fe330f73e1004436ccabe9ede22acff30a9c9834f1c2b2eef1cb5115a0ebbf8835d3ee", 0x4a}, {&(0x7f0000000140)="ce2d285504501080c901cfe6748d4256e9bba26e623d6057ab07a3ba63b60df863d8ec6ef1af816fc46918ff18121db881c1031b5eac2e3883ec8959b6d308874c81213f5d3e0b6abb9c757b3c6eda0933cbe7", 0x53}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000340)="bc8f986e615c86c468ba97000ef2cc3fed6faaae391d9478d84a67ebd54170005f5ef63bb058f6f5d962914be8ecd3f4e5db5e9b857eedcb7094f20fa14ba3b22ebdc8d6e1e2739c0df99e2e024a3454e0c3e71bffcf1d1f6f470a89acbb67c841a7cfbecb9165560cb0782b39cc59fd0403d4086dda49dbfa5acd126979f5b1d7b9e8c0358553a87b3621d987e19eef62bd06ce843b1fa22a63089cb6cba42d15f3a1e64130fcfbd385ca774ff633c3750e546eb9660569fce36fccaebae695cc015c360f1d1b6e990e24da23477443fcf87712893908dc580b51d471fc8a78d4cf2880fbd43164086b", 0xfffffffffffffed8}], 0x4, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=[{0xc, 0x1}], 0xba}}], 0x2, 0x0) seccomp(0x1, 0x1, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x5, 0x8, 0xfffffffffffffffc, 0xc0}, {0x1, 0x1, 0x27d800000, 0xffffffff}, {0x6, 0x2, 0x1, 0x4}, {0xff, 0x101, 0x271c, 0x1}, {0x7, 0x7, 0x54a, 0x2}, {0x40, 0xb4, 0x7fff, 0x3}, {0x8, 0x4000, 0x81, 0x4}, {0x1, 0x10001, 0x3, 0x7fff}]}) 2018/04/07 18:03:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='nr0\x00') 2018/04/07 18:03:42 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x80400) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f00000000c0)="56a23c7c251e2d033e24467dabc906465cb4c0fed8a3634ae31eaf806f880265d44dab5839fc88d6be45dd5f3a3fd99bbe080ab222bb86199d48c7c85c06b08ea2ed34538801c9dee224ef99a92dd3f4f72a6c7d64dff805245bcf1ccca94f70c68146e0d13d", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x2) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400002, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000180)="2d776c616e315c70707030ca00") 2018/04/07 18:03:42 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x100000000, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x13, 0xee, &(0x7f0000000140)="7ff7d2d1452c0a6937e506efa4ee18e58f2a22116f9755b477c8e7ae89902277ffc38c42aad6bbf72b4e1b7fe852a5d7c8d7bbc8e228e0e8df595aab5af76ff94cb68a69257b73ee8c0f8acdd5264d0b25f83c6dfebd1bcc0a1a5f8845e5f93a67b7bfaf0f6a701ea93570c1219d9815f6c532e030bcbca481bf559a8b58d31d0b64c4a1c597e2ff49323c85fe01340270309d88f2cab2102c46448f1f6265ce1b9213acc950380e31bb31743610651892143045ef0f5966ba30f8e14eb2f49779ec1077d3e8e6839d22222e18f17de689d71b9de11d069e1e9c76fcb840b106cb3bb60faca9cc32608dca61dad2"}) write(r1, &(0x7f00000000c0)="3e59512b84e4b0e84f13d1be0bddd99f72438343540d8f5c4bb619c68255d3083a1fbe4d56583a78134a45834f1f8975f254cef91d779ee61f4e779674aef5c7452f25004a1d48a9b54e2079d778055c418f76ec325513ffc8c0286ff9794ccb84e26b53e2693cbd4df875aee68a090b29f9eec028cc84d3", 0x78) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000000040)="c83f23aa", 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000002c0)=0x3) 2018/04/07 18:03:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffbfd8b8bb285ba500510000000000000000000000030006000000001402004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005006116d33340a2fba684c882320a20000000000200"], 0x60}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x81, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000200)={r3, 0x100000001}) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r2, 0xa00, 0x70bd27, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x96}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x257}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0x4000081) r4 = fcntl$getown(r1, 0x9) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x248000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r2, 0x10, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x200000c0}, 0x40000c0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000280)={{0x7fffffff, 0x5, 0x2, 0xffffffffffffa9bc, "1c795182c4f36612bb95c0bb572834988d61b49df25f4de18ca3d7355b92fcff86d87511d1e6887325897be3", 0x2}, 0x0, 0x0, 0x7, r4, 0x6, 0x4, "a327dd22686f256138c17bfd15b70274dec7a25a59f7516569246a8b2cebb0186c00fe196d1344844186692f60104919d712fe918e59a6b2192e359532ae78d8", &(0x7f0000000240)='\x00', 0x1, [], [0x0, 0x0, 0x5, 0x29]}) 2018/04/07 18:03:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fchmod(r0, 0x22) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@getnetconf={0x14, 0x52, 0x2, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x1fb}, 0x1}, 0x0) 2018/04/07 18:03:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchdir(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa84}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000000000c2219c83ca308c5d996e25a8e084000000000000009500000000000000f69a7524a7ac470c088a19462c04a858d7e3c428c2fe6be30cb79b298f71000000bb00a0a2fa693b505aaf83a605d0a254a9ec4bd20a66336c051f48d99efa542d2353f99dc32e862a4f0b6ca14ecc6d2e2e53c44c0000efff000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x100000000007e0, 0x37f, &(0x7f0000002f19)=""/231}, 0x48) dup2(r0, r1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x3, 0x11, &(0x7f00000000c0)="8883c9f989b641350591f2b43df22cc9d5"}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 362.446971] FAULT_INJECTION: forcing a failure. [ 362.446971] name failslab, interval 1, probability 0, space 0, times 0 [ 362.458237] CPU: 0 PID: 23127 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 362.465242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.474583] Call Trace: [ 362.477168] dump_stack+0x1a7/0x27d [ 362.480793] ? arch_local_irq_restore+0x53/0x53 [ 362.485460] ? trace_hardirqs_off+0x10/0x10 [ 362.489783] should_fail+0x914/0xae0 [ 362.493493] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 362.498586] ? find_held_lock+0x35/0x1d0 [ 362.502628] ? trace_hardirqs_off+0x10/0x10 [ 362.506934] ? trace_hardirqs_off+0x10/0x10 [ 362.511243] ? is_bpf_text_address+0x7b/0x120 [ 362.515719] ? lock_downgrade+0x980/0x980 [ 362.519852] ? find_held_lock+0x35/0x1d0 [ 362.523906] ? simple_xattr_get+0xeb/0x160 [ 362.528121] ? check_same_owner+0x320/0x320 [ 362.532421] ? lock_release+0xa40/0xa40 [ 362.536375] ? rcu_note_context_switch+0x710/0x710 [ 362.541281] ? kasan_check_read+0x11/0x20 [ 362.545406] ? do_raw_spin_unlock+0x9e/0x310 [ 362.549795] should_failslab+0xec/0x120 [ 362.553746] __kmalloc_track_caller+0x5f/0x760 [ 362.558309] ? _raw_spin_unlock+0x22/0x30 [ 362.562435] ? simple_xattr_get+0xeb/0x160 [ 362.566645] ? vfs_getxattr_alloc+0x177/0x270 [ 362.571125] krealloc+0x65/0xc0 [ 362.574383] vfs_getxattr_alloc+0x177/0x270 [ 362.578689] cap_inode_getsecurity+0xfa/0x800 [ 362.583164] ? rootid_owns_currentns+0x150/0x150 [ 362.587898] ? kasan_check_read+0x11/0x20 [ 362.592028] ? rcu_is_watching+0x85/0x130 [ 362.596157] ? rcu_pm_notify+0xc0/0xc0 [ 362.600034] security_inode_getsecurity+0xcd/0x110 [ 362.604942] ? security_inode_getsecurity+0xcd/0x110 [ 362.610034] xattr_getsecurity+0xd3/0x1f0 [ 362.614165] ? xattr_permission+0x260/0x260 [ 362.618469] ? security_inode_getxattr+0xdd/0x120 [ 362.623291] vfs_getxattr+0xc8/0x110 [ 362.626985] getxattr+0x116/0x2a0 [ 362.630418] ? path_listxattr+0x150/0x150 [ 362.634546] ? __fget_light+0x2bc/0x400 [ 362.638502] ? fget_raw+0x20/0x20 [ 362.641938] ? kasan_check_write+0x14/0x20 [ 362.646147] ? fput+0xe0/0x150 [ 362.649319] ? ksys_write+0x184/0x220 [ 362.653099] ? SyS_read+0x30/0x30 [ 362.656539] SyS_fgetxattr+0xe2/0x150 [ 362.660320] ? SyS_lgetxattr+0x40/0x40 [ 362.664185] do_fast_syscall_32+0x3ec/0xf9f [ 362.668489] ? do_int80_syscall_32+0x9c0/0x9c0 [ 362.673052] ? finish_task_switch+0x1b9/0x970 [ 362.677531] ? finish_task_switch+0x17a/0x970 [ 362.682008] ? syscall_return_slowpath+0x2ac/0x550 [ 362.686920] ? prepare_exit_to_usermode+0x350/0x350 [ 362.691914] ? sysret32_from_system_call+0x5/0x3c [ 362.696738] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.701561] entry_SYSENTER_compat+0x70/0x7f [ 362.705944] RIP: 0023:0xf7f17c99 [ 362.709282] RSP: 002b:00000000f5f130ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e7 [ 362.716970] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000180 [ 362.724217] RDX: 00000000200001c0 RSI: 0000000000000033 RDI: 0000000000000000 [ 362.731461] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 362.738707] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/04/07 18:03:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x4080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, [0xed91, 0x3, 0x0, 0x552b373a, 0x3f, 0x0, 0x3, 0x9d1, 0xfffffffffffffff9, 0x0, 0x2, 0x0, 0x1a, 0x6, 0x70000000000000]}, &(0x7f0000000180)=0x100) ioctl$TCSBRKP(r1, 0x5425, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x24e, 0x5, 0x8001}, &(0x7f0000000240)=0x10) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) [ 362.745951] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 18:03:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3bff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000140), 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) 2018/04/07 18:03:42 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x7677ce72a3876130, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x2a1, @time={0x77359400}, 0x5, {0x0, 0x5}, 0xffffffff, 0x1, 0x7}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090c86ff95d20d000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000d13337329a036c14"], 0x60}, 0x1}, 0x0) 2018/04/07 18:03:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x100008000003c, &(0x7f0000000040)=0x1, 0xa3) r2 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r2, &(0x7f00000014c0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000200)="216448809a8ec58f19df52877f165092a96aff7520faf12b20c7db2fd5bddba4ad6582607e9c0dc30ad30ea563567e7787169398ba1ca57019c9a34fd0672536e13461a2544c3ac0c0a1417e63530161a04379", 0x53}, {&(0x7f0000000280)="94e48dce6d3c68b80394f439b01e6b32947d45f309a79141133417a52047e3264cf8dd48f07a26ed15eef48271a4052e297b7a62f2a1e98a945a4274c601b57f72c79b8ad5ae130a1bfd6113d8e628a45390d0f303ce9b0fd1dd44ff64fadef0cab2", 0x62}, {&(0x7f0000001340)="079914e21c2228683e52b0f4a3de5705039d815e7c080b5d5bbbaff6f3a06a98fe5287448f4ea6bef9111cdb5704e1ec78454a10a4a2bb8dd5e7887286dc2bfbe21d3d656b29c579d78acc1cd83b6785c8e8b7107ef5fb2a73410694c7f973ee77e9359ad79a39b5b73d3980dd47f296e353d3c6390ff3c241d1a95f4abf8839ada16bc356550964436dcbcd776f49335628a25751e23a5e89e60f91d9e84aeac27fc5a912701d81a95fa34e3913ae72981180d695c2c63e61f00c78e32e80780cde62a7063e761dd3368b0bb79b1cb7f189ff46671d2d7c3793fbe521a9ed74728650692705b0975defe8f19476edb5", 0xf0}, {&(0x7f0000001440)="8b2a33b604da8a9433853d3e61121caf65f7b5af4d238df5b89e7f46bc8a0b0d3bd6069edd1ea03ff92425e5afb9f6c9a9b4e9381e", 0x35}], 0x5, 0x0, 0x0, 0x1}, 0x4015) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ppp\x00', 0x80000000080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r4, 0x1}) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/07 18:03:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="af8283366c41b9908f45b2e1a434318e65ecd3e8779312cd2ab5a857bbe10e", 0x1f}], 0x1, &(0x7f0000453000), 0x0, 0x10000000000}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/07 18:03:42 executing program 2 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) 2018/04/07 18:03:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x40, 0x4) 2018/04/07 18:03:42 executing program 4: mount(&(0x7f00000001c0)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000003e80)='./file0\x00', 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$unix(r2, &(0x7f0000000200)="382602a1614b2b43ef204540106b5ac5a3d8bed5ba0b85ae5390b9a2ae7fce5b7109ce4563b2ae54556de2377af6071e4667c8753153ead23891d3f6676b87208aced73d073bef76e75c4b7adec78d1ec7f21512bc177bcaa1d18b3d2471bbb62b026818b779e21cbe6cadef4082c404c481a4e96dee253a22896b328647ee84f683c08ae2f3b8ac126a3aef2fecc39ee3631d05a76d5ebcc6b603a686c4b03cd485995165011761240b6d49c0910efe545aff719e12f2d002e645bb018a21fa6ab537128e3f98258c2972d2c9a6e275a18c56", 0xd3, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) umount2(&(0x7f0000000040)='.', 0x4) creat(&(0x7f0000000400)='./file0\x00', 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) syz_mount_image$jfs(&(0x7f0000000440)='jfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)) umount2(&(0x7f0000000580)='.', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0xd41d, 0x1000, 0x48d, 0x4, 0xff, 0x9}) 2018/04/07 18:03:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000740)="9600fd34d46bb936f60a96407af15488f02e4283037dbbf7f9986ac45d93773e6fc89b6265c2b1230800000000000000abff2204ab34c9fee7193f8da12f0949cb74801daaaba4d1580b55d21ae431430fde167d9f7a3e3451f8bbc44e89639c108715110bf2cd4a19d18beac8cf771ba03f4fee8e46089115f3c7fecd5c3974987e13a3ede82229cf6e6584c091c9f4f80683dcdc2ca93151d662e644", 0x13a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@dev, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000600)="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", 0xfa) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2fd5fba2f8b113d06e2fb0d2e85130a3d5450e2", 0x33}], 0x1, &(0x7f0000000340)}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000340)=[{0x6, 0x1}, {0x4, 0xfffffffffffff801}, {0x6, 0x8}, {0x3, 0x1f}, {0x2, 0x1}, {0x8, 0x3}, {0x8}], 0x7) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000500)=""/220, 0xdc}], 0x2, &(0x7f0000000280)=""/91, 0x5b}, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="de0d21c718745a78daa0b3697348203af1c5789b84e23e9b3e50e4", 0x1b, 0x80, &(0x7f0000000200)={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x632}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x400}, &(0x7f0000000400)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000004c0)={0x3, 'bond0\x00', 0x4}, 0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x7fffffff, 0xffff}, 0xc) 2018/04/07 18:03:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) [ 362.966060] FAULT_INJECTION: forcing a failure. [ 362.966060] name failslab, interval 1, probability 0, space 0, times 0 [ 362.977375] CPU: 1 PID: 23172 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 362.984377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.993713] Call Trace: [ 362.996283] dump_stack+0x1a7/0x27d [ 362.999884] ? arch_local_irq_restore+0x53/0x53 [ 363.004527] ? save_stack+0xa3/0xd0 [ 363.008138] should_fail+0x914/0xae0 [ 363.011830] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 363.016907] ? lock_downgrade+0x980/0x980 [ 363.021034] ? find_held_lock+0x35/0x1d0 [ 363.025072] ? find_held_lock+0x35/0x1d0 [ 363.029110] ? dput.part.20+0x1d9/0x830 [ 363.033062] ? lock_downgrade+0x980/0x980 [ 363.037184] ? kasan_check_read+0x11/0x20 [ 363.041306] ? do_raw_spin_unlock+0x9e/0x310 [ 363.045690] ? kasan_check_read+0x11/0x20 [ 363.049812] ? rcu_is_watching+0x85/0x130 [ 363.053932] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 363.058843] ? map_id_up+0x23b/0x420 [ 363.062538] should_failslab+0xec/0x120 [ 363.066488] kmem_cache_alloc_trace+0x4b/0x740 [ 363.071051] ? from_kuid+0x49/0x60 [ 363.074568] cap_inode_getsecurity+0x463/0x800 [ 363.079130] ? rootid_owns_currentns+0x150/0x150 [ 363.083861] ? kasan_check_read+0x11/0x20 [ 363.087985] ? rcu_is_watching+0x85/0x130 [ 363.092111] ? rcu_pm_notify+0xc0/0xc0 [ 363.095976] security_inode_getsecurity+0xcd/0x110 [ 363.100878] ? security_inode_getsecurity+0xcd/0x110 [ 363.105957] xattr_getsecurity+0xd3/0x1f0 [ 363.110081] ? xattr_permission+0x260/0x260 [ 363.114379] ? security_inode_getxattr+0xdd/0x120 [ 363.119196] vfs_getxattr+0xc8/0x110 [ 363.122885] getxattr+0x116/0x2a0 [ 363.126313] ? path_listxattr+0x150/0x150 [ 363.130438] ? __fget_light+0x2bc/0x400 [ 363.134388] ? fget_raw+0x20/0x20 [ 363.137825] ? kasan_check_write+0x14/0x20 [ 363.142032] ? fput+0xe0/0x150 [ 363.145197] ? ksys_write+0x184/0x220 [ 363.148972] ? SyS_read+0x30/0x30 [ 363.152400] SyS_fgetxattr+0xe2/0x150 [ 363.156173] ? SyS_lgetxattr+0x40/0x40 [ 363.160038] do_fast_syscall_32+0x3ec/0xf9f [ 363.164334] ? do_int80_syscall_32+0x9c0/0x9c0 [ 363.168888] ? finish_task_switch+0x1b9/0x970 [ 363.173353] ? finish_task_switch+0x17a/0x970 [ 363.177823] ? syscall_return_slowpath+0x2ac/0x550 [ 363.182726] ? prepare_exit_to_usermode+0x350/0x350 [ 363.187718] ? sysret32_from_system_call+0x5/0x3c [ 363.192537] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.197357] entry_SYSENTER_compat+0x70/0x7f [ 363.201739] RIP: 0023:0xf7f17c99 [ 363.205076] RSP: 002b:00000000f5f130ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e7 [ 363.212759] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000180 [ 363.220002] RDX: 00000000200001c0 RSI: 0000000000000033 RDI: 0000000000000000 [ 363.227249] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 363.234491] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 363.241731] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 363.249713] ================================================================== [ 363.257411] BUG: KASAN: null-ptr-deref in xattr_getsecurity+0x11d/0x1f0 [ 363.264145] Read of size 20 at addr 0000000000000000 by task syz-executor2/23172 [ 363.271646] [ 363.273249] CPU: 1 PID: 23172 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 363.280230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.289623] Call Trace: [ 363.292192] dump_stack+0x1a7/0x27d [ 363.295793] ? arch_local_irq_restore+0x53/0x53 [ 363.300437] ? kasan_check_write+0x14/0x20 [ 363.304648] ? do_raw_spin_lock+0xc1/0x230 [ 363.308861] ? xattr_getsecurity+0x11d/0x1f0 [ 363.313244] kasan_report+0x140/0x360 [ 363.317025] check_memory_region+0x137/0x190 [ 363.321410] memcpy+0x23/0x50 [ 363.324492] xattr_getsecurity+0x11d/0x1f0 [ 363.328699] ? xattr_permission+0x260/0x260 [ 363.332995] ? security_inode_getxattr+0xdd/0x120 [ 363.337815] vfs_getxattr+0xc8/0x110 [ 363.341505] getxattr+0x116/0x2a0 [ 363.344933] ? path_listxattr+0x150/0x150 [ 363.349056] ? __fget_light+0x2bc/0x400 [ 363.353005] ? fget_raw+0x20/0x20 [ 363.356439] ? kasan_check_write+0x14/0x20 [ 363.360644] ? fput+0xe0/0x150 [ 363.363811] ? ksys_write+0x184/0x220 [ 363.367584] ? SyS_read+0x30/0x30 [ 363.371021] SyS_fgetxattr+0xe2/0x150 [ 363.374796] ? SyS_lgetxattr+0x40/0x40 [ 363.378660] do_fast_syscall_32+0x3ec/0xf9f [ 363.382958] ? do_int80_syscall_32+0x9c0/0x9c0 [ 363.387515] ? finish_task_switch+0x1b9/0x970 [ 363.391981] ? finish_task_switch+0x17a/0x970 [ 363.396451] ? syscall_return_slowpath+0x2ac/0x550 [ 363.401356] ? prepare_exit_to_usermode+0x350/0x350 [ 363.406350] ? sysret32_from_system_call+0x5/0x3c [ 363.411168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.415987] entry_SYSENTER_compat+0x70/0x7f [ 363.420368] RIP: 0023:0xf7f17c99 [ 363.423703] RSP: 002b:00000000f5f130ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e7 [ 363.431391] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000180 [ 363.438633] RDX: 00000000200001c0 RSI: 0000000000000033 RDI: 0000000000000000 [ 363.445874] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 363.453120] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 363.460364] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 363.467617] ================================================================== [ 363.474947] Disabling lock debugging due to kernel taint [ 363.480415] Kernel panic - not syncing: panic_on_warn set ... [ 363.480415] [ 363.487751] CPU: 1 PID: 23172 Comm: syz-executor2 Tainted: G B 4.16.0+ #288 [ 363.496034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.505355] Call Trace: [ 363.507916] dump_stack+0x1a7/0x27d [ 363.511519] ? arch_local_irq_restore+0x53/0x53 [ 363.516162] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 363.520889] ? vsnprintf+0x1ed/0x1900 [ 363.524665] ? xattr_getsecurity+0x100/0x1f0 [ 363.529046] panic+0x1f8/0x42c [ 363.532210] ? refcount_error_report+0x214/0x214 [ 363.536937] ? do_raw_spin_unlock+0x9e/0x310 [ 363.541316] ? do_raw_spin_unlock+0x9e/0x310 [ 363.545694] ? xattr_getsecurity+0x11d/0x1f0 [ 363.550072] kasan_end_report+0x50/0x50 [ 363.554018] kasan_report+0x149/0x360 [ 363.557790] check_memory_region+0x137/0x190 [ 363.562169] memcpy+0x23/0x50 [ 363.565245] xattr_getsecurity+0x11d/0x1f0 [ 363.569449] ? xattr_permission+0x260/0x260 [ 363.573744] ? security_inode_getxattr+0xdd/0x120 [ 363.578556] vfs_getxattr+0xc8/0x110 [ 363.582241] getxattr+0x116/0x2a0 [ 363.585663] ? path_listxattr+0x150/0x150 [ 363.589783] ? __fget_light+0x2bc/0x400 [ 363.593726] ? fget_raw+0x20/0x20 [ 363.597152] ? kasan_check_write+0x14/0x20 [ 363.601357] ? fput+0xe0/0x150 [ 363.604518] ? ksys_write+0x184/0x220 [ 363.608287] ? SyS_read+0x30/0x30 [ 363.611713] SyS_fgetxattr+0xe2/0x150 [ 363.615486] ? SyS_lgetxattr+0x40/0x40 [ 363.619347] do_fast_syscall_32+0x3ec/0xf9f [ 363.623640] ? do_int80_syscall_32+0x9c0/0x9c0 [ 363.628191] ? finish_task_switch+0x1b9/0x970 [ 363.632654] ? finish_task_switch+0x17a/0x970 [ 363.637124] ? syscall_return_slowpath+0x2ac/0x550 [ 363.642023] ? prepare_exit_to_usermode+0x350/0x350 [ 363.647014] ? sysret32_from_system_call+0x5/0x3c [ 363.651828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.656640] entry_SYSENTER_compat+0x70/0x7f [ 363.661021] RIP: 0023:0xf7f17c99 [ 363.664356] RSP: 002b:00000000f5f130ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e7 [ 363.672033] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000180 [ 363.679274] RDX: 00000000200001c0 RSI: 0000000000000033 RDI: 0000000000000000 [ 363.686516] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 363.694135] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 363.701375] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 363.709051] Dumping ftrace buffer: [ 363.712565] (ftrace buffer empty) [ 363.716246] Kernel Offset: disabled [ 363.719841] Rebooting in 86400 seconds..