[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 34.143120] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 37.782147] random: sshd: uninitialized urandom read (32 bytes read) [ 38.165942] random: sshd: uninitialized urandom read (32 bytes read) [ 39.733126] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts. [ 45.320486] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/10 01:43:46 fuzzer started [ 46.733440] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/10 01:43:49 dialing manager at 10.128.0.26:42717 2018/07/10 01:43:51 syscalls: 1589 2018/07/10 01:43:51 code coverage: enabled 2018/07/10 01:43:51 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/10 01:43:51 setuid sandbox: enabled 2018/07/10 01:43:51 namespace sandbox: enabled 2018/07/10 01:43:51 fault injection: enabled 2018/07/10 01:43:51 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/10 01:43:51 net packed injection: enabled [ 51.830332] random: crng init done 01:45:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 01:45:09 executing program 2: r0 = getgid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setresgid(0x0, r0, r1) 01:45:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c9000200020000000000ffea35790000000000000000000000000002"], 0x38}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) 01:45:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000e200000000000001819500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) close(r3) 01:45:09 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380), 0x4) 01:45:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, "7ea72ff0b22c0d12a32d45af08c1e359ef396ad75ba8b85601ffc1921abe520c701b65cc9abc988a20db3e1fc98b376c5e0afd27b6fd358bf3e01ddd2cccfe9a4f2543ec681f53dd48c57833be408e0d"}, 0xd8) 01:45:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) 01:45:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @ah_ip6_spec={@ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}}, {"a765", @link_local={0x1, 0x80, 0xc2}}, @udp_ip4_spec={@loopback=0x7f000001, @multicast2=0xe0000002}, {"a18b"}}}}) close(r2) close(r1) [ 129.338990] IPVS: ftp: loaded support on port[0] = 21 [ 129.385106] IPVS: ftp: loaded support on port[0] = 21 [ 129.427532] IPVS: ftp: loaded support on port[0] = 21 [ 129.430664] IPVS: ftp: loaded support on port[0] = 21 [ 129.438179] IPVS: ftp: loaded support on port[0] = 21 [ 129.454333] IPVS: ftp: loaded support on port[0] = 21 [ 129.486907] IPVS: ftp: loaded support on port[0] = 21 [ 129.511293] IPVS: ftp: loaded support on port[0] = 21 [ 132.464255] ip (4794) used greatest stack depth: 53744 bytes left [ 133.062031] ip (4837) used greatest stack depth: 53504 bytes left [ 133.866895] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.873546] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.930679] device bridge_slave_0 entered promiscuous mode [ 133.970977] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.977767] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.011419] device bridge_slave_0 entered promiscuous mode [ 134.035160] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.041644] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.057160] device bridge_slave_0 entered promiscuous mode [ 134.080456] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.086988] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.098382] device bridge_slave_0 entered promiscuous mode [ 134.111108] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.117651] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.141219] device bridge_slave_0 entered promiscuous mode [ 134.174134] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.180744] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.197243] device bridge_slave_0 entered promiscuous mode [ 134.208878] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.215328] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.249338] device bridge_slave_0 entered promiscuous mode [ 134.264593] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.271583] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.293938] device bridge_slave_1 entered promiscuous mode [ 134.310365] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.317198] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.334297] device bridge_slave_0 entered promiscuous mode [ 134.356789] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.363332] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.386311] device bridge_slave_1 entered promiscuous mode [ 134.404643] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.411270] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.437659] device bridge_slave_1 entered promiscuous mode [ 134.445503] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.451980] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.468954] device bridge_slave_1 entered promiscuous mode [ 134.483922] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.490575] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.509762] device bridge_slave_1 entered promiscuous mode [ 134.517911] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.524394] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.548669] device bridge_slave_1 entered promiscuous mode [ 134.573789] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.580315] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.600568] device bridge_slave_1 entered promiscuous mode [ 134.619153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.629286] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.636263] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.683736] device bridge_slave_1 entered promiscuous mode [ 134.703309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.722664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.730700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.739202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.793965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.873358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.892277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 134.959246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.990248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.002569] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.018014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.032229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.081477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.187282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.227553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.780300] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.819665] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.855602] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.872003] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.925202] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.948774] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.996276] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.060689] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.097988] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.107891] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.133245] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.146969] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.211889] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.231435] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.292458] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.369524] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.389592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.409667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.416769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.436533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.444291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.471680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.478765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.511808] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.547749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.556271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.579217] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.592264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.618019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.629775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.673170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.680658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.698768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.716271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.723548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.744739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.804908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.813078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.830366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.837888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.888438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.895657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.918995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.926871] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.936130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.957183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.055683] ip (5045) used greatest stack depth: 53296 bytes left [ 137.126318] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 137.134264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.564457] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.592844] team0: Port device team_slave_0 added [ 137.620511] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.672137] team0: Port device team_slave_0 added [ 137.701976] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.722943] team0: Port device team_slave_0 added [ 137.737593] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.755330] team0: Port device team_slave_0 added [ 137.781545] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.801156] team0: Port device team_slave_0 added [ 137.821118] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.839621] team0: Port device team_slave_0 added [ 137.891799] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.917107] team0: Port device team_slave_0 added [ 137.944630] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 137.965408] team0: Port device team_slave_1 added [ 137.974199] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 137.994843] team0: Port device team_slave_1 added [ 138.008482] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 138.036995] team0: Port device team_slave_1 added [ 138.056762] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 138.077556] team0: Port device team_slave_1 added [ 138.092181] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 138.116259] team0: Port device team_slave_1 added [ 138.126354] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 138.142199] team0: Port device team_slave_0 added [ 138.159256] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 138.180347] team0: Port device team_slave_1 added [ 138.194945] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 138.211773] team0: Port device team_slave_1 added [ 138.240618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.247725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.266187] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.309365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.324281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.333505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.350186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.383197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.404109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.414382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.425294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.455554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.486429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.493540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.502180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.523562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.535538] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 138.549786] team0: Port device team_slave_1 added [ 138.570122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.584141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.612014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.620027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.641404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.656647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 138.669458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 138.679856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 138.690402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 138.701291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.712611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.759120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.786858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.817025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.848434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.866976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.882113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.898872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 138.917414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.931687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.946917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 138.957227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.968728] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 138.987266] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 138.996349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.008458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.046929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.077296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.100945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.130676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.146910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.156458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.169878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.178229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.185849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.194821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.220357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.229263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.239253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 139.266368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.289476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.304346] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.312226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 139.320098] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.327779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.370674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.395915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.424158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.432553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.447888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.467291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.476350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.494204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.514213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.532910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.550456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.573606] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.583305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.592913] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.608648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.617264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.638356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.661539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.689629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.710737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.737312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.756456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.764972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.774875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.782639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.794140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.824406] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.832969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.841974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.862303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.870665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.891489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.053514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.061152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.076407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.683434] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.690133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.697153] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.703592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.722776] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 142.729604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.758259] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.764746] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.771565] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.778006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.844449] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 142.853139] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.859632] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.866471] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.872912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.900036] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 142.923695] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.930182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.936989] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.943434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.961246] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 142.974642] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.981160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.987975] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.994410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.028357] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.041402] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.047971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.054800] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.061334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.132350] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.240136] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.246668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.253539] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.260006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.313776] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.322363] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.328834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.335620] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.342130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.359339] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.775463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.793225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.827189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.865026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.892873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.900651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.908907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.991310] ip (5776) used greatest stack depth: 53216 bytes left [ 154.170796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.246827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.372202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.510425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.580979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.672088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.792660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.012963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.246539] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.333321] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.484218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.519153] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.722178] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.766340] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.850252] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.027236] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.284929] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.291378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.300721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.357475] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.368258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.390934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.520796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.527460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.543414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.727687] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.734222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.750835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.832398] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.838711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.853655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.913437] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.919800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.932693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.979708] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.000527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.040127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.221697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.230944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.242119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.517533] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.562730] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.614257] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.836979] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.953667] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.988822] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.189944] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.401491] 8021q: adding VLAN 0 to HW filter on device team0 01:45:45 executing program 2: r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000029c0)=[{&(0x7f00000015c0)}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002740)="b82819fbe4be748345e202df1e2e4d31f2d66e2b4ada99cf6277fca7a5a75d6ca6f6d886d1c6ad875a87bbf02623769091fd6c11815acf81f9", 0x39}, {&(0x7f00000027c0)="0427cbc2374f115da5b01ad58bcdff6deaf34908abedd06fbcf1adcc624e4772b1248bf4aee67b5a2d9c8c7f86cf8a5421f7d2a4dcf377fe9bc685534975d387641adb43b4e90e8993344786849ce534ec963b2d004da3a40deb517336b7b6d0cf41e53dc96343c5ef88ab655849de20963d231ea8545b9d558fadfec5175927d0f8a2422cd7e10f1ffeba37794ccfa51a0783da8faa4c992960b6dc8e2e76d350", 0xa1}, {&(0x7f0000002940)="afc1c9af93b8358ab542fe6acbb9037fbc7d64f1f884b051e8f000366640bc9e8f694fb72b1d381653710b17f6151c39de0f1ff867b63eca3876ee1d232601fbcf691b04ad83e146f5aaf7e1569cb9b6881298db", 0x54}], 0x5) 01:45:45 executing program 2: 01:45:45 executing program 4: [ 164.538938] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 01:45:45 executing program 5: 01:45:45 executing program 3: 01:45:45 executing program 4: 01:45:45 executing program 2: 01:45:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 01:45:45 executing program 5: 01:45:45 executing program 1: 01:45:45 executing program 3: 01:45:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000e200000000000001819500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) close(r3) 01:45:46 executing program 4: 01:45:46 executing program 2: 01:45:46 executing program 6: 01:45:46 executing program 1: 01:45:46 executing program 3: 01:45:46 executing program 5: 01:45:46 executing program 0: 01:45:46 executing program 5: 01:45:46 executing program 0: 01:45:46 executing program 4: 01:45:46 executing program 1: 01:45:46 executing program 3: 01:45:46 executing program 2: 01:45:46 executing program 6: 01:45:46 executing program 5: 01:45:46 executing program 7: 01:45:46 executing program 4: 01:45:46 executing program 1: 01:45:46 executing program 2: 01:45:46 executing program 3: 01:45:46 executing program 0: 01:45:47 executing program 6: 01:45:47 executing program 2: 01:45:47 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0\x00', 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 01:45:47 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) flock(r0, 0x1) 01:45:47 executing program 5: 01:45:47 executing program 3: 01:45:47 executing program 7: 01:45:47 executing program 0: 01:45:47 executing program 6: 01:45:47 executing program 2: 01:45:47 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) 01:45:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 01:45:47 executing program 4: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000016c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000340)='./file0\x00') 01:45:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000000), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 01:45:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@l2, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=""/237, 0xed}, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x3ffffeb, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x1fb, 0x0) 01:45:47 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) 01:45:47 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000fec000/0x14000)=nil) 01:45:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffffffffffffffe1) close(r1) vmsplice(r2, &(0x7f0000002640)=[{&(0x7f00000025c0)="d5", 0x1}], 0x1, 0x0) 01:45:47 executing program 0: 01:45:47 executing program 5: 01:45:47 executing program 6: 01:45:47 executing program 4: 01:45:47 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040), 0x0, 0x401) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000001980)=""/150, 0x96}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 01:45:48 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000000140)=@vsock, &(0x7f0000000000)=0x80, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x0, 0xed, [], 0x0, &(0x7f0000000080), &(0x7f0000000100)=""/237}, &(0x7f0000000280)=0x78) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x0, "9efed495830e986a166f52f34ebd1cc4a271abec1ffe054768cced96047018cb67cd9fad85c7506acf96093ea923312233f2b9ea85a7b6b0c7fad49d00cc9ee02416997e0c3cad0882d7616639c79120"}, 0xd8) 01:45:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 01:45:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x4c, &(0x7f0000000000)=0x2000000, 0x4) 01:45:48 executing program 5: 01:45:48 executing program 4: 01:45:48 executing program 4: 01:45:48 executing program 5: 01:45:49 executing program 5: 01:45:49 executing program 6: 01:45:49 executing program 4: 01:45:49 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040), 0x0, 0x401) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000001980)=""/150, 0x96}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 01:45:49 executing program 2: 01:45:49 executing program 7: 01:45:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 01:45:49 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040), 0x0, 0x401) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000001980)=""/150, 0x96}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 01:45:49 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040), 0x0, 0x401) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000001980)=""/150, 0x96}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 01:45:49 executing program 7: 01:45:49 executing program 2: 01:45:49 executing program 6: 01:45:49 executing program 5: 01:45:49 executing program 2: 01:45:49 executing program 7: 01:45:49 executing program 5: 01:45:49 executing program 6: 01:45:49 executing program 2: 01:45:50 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040), 0x0, 0x401) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000001980)=""/150, 0x96}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 01:45:50 executing program 5: 01:45:50 executing program 0: 01:45:50 executing program 7: 01:45:50 executing program 2: 01:45:50 executing program 6: 01:45:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000601ffff0000000000000000000000000800150000000000080008b15cc24ed99357f0bc01a43c34090004000000d3ae26c81bcacda4f536d99c0ec3fa621418cc88814683"], 0x49}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000180)=@nl, &(0x7f00000000c0)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004540)={0x0, @local, @multicast1}, &(0x7f0000004580)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000045c0)={'gretap0\x00', r2}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x5}, &(0x7f0000000240)=0x10) r5 = accept(r0, &(0x7f0000000100), &(0x7f0000000300)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000340)=0x4, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x15, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r4, 0x7f}, &(0x7f00000003c0)=0x8) 01:45:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040), 0x0, 0x401) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000001980)=""/150, 0x96}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 01:45:50 executing program 7: 01:45:50 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) fchmod(r0, 0xe) 01:45:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x6e) r4 = syz_open_procfs(r1, &(0x7f0000000280)='pagemap\x00') r5 = getpid() fcntl$setown(r2, 0x8, r5) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x0, 0x0) close(r4) 01:45:50 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x54}) fallocate(r1, 0x1, 0x1000, 0x800200) fcntl$setstatus(r1, 0x4, 0x4bff) unlinkat(r1, &(0x7f0000000140)='./file1\x00', 0x200) pwrite64(r1, &(0x7f0000001200)="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", 0xe00, 0x800) 01:45:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) accept(r1, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000040)=@hci, 0x344, &(0x7f0000001380)=[{&(0x7f0000000180)=""/196}, {&(0x7f0000000280)=""/4096}, {&(0x7f00000013c0)=""/223}], 0x0, &(0x7f0000000100)}}], 0x2c4, 0x0, 0x0) 01:45:50 executing program 7: r0 = socket(0x10, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) 01:45:50 executing program 6: 01:45:50 executing program 2: 01:45:51 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040), 0x0, 0x401) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000001980)=""/150, 0x96}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 01:45:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4840, 0x0) 01:45:51 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/79, &(0x7f0000000100)=0x4f) 01:45:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x1d}, [], {0x95}}, &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0x60, &(0x7f0000000000)=""/195}, 0x16) 01:45:51 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) 01:45:51 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) 01:45:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000900)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,\x00\x00'], 0x13) 01:45:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040), 0x0, 0x401) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000001980)=""/150, 0x96}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 01:45:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 01:45:51 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") pselect6(0x66, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x800, 0x4fe3, 0x20, 0x100000001, 0x0, 0x8, 0xffffffff, 0xd69, 0x4, 0x10000, 0x5aaa, 0x100000001}) [ 171.339228] ================================================================== [ 171.346909] BUG: KMSAN: uninit-value in ipv6_skip_exthdr+0x156/0x910 [ 171.353439] CPU: 0 PID: 6990 Comm: syz-executor6 Not tainted 4.18.0-rc4+ #23 [ 171.360840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.370212] Call Trace: [ 171.372863] dump_stack+0x185/0x1e0 [ 171.376521] kmsan_report+0x195/0x2c0 [ 171.380339] __msan_warning_32+0x7d/0xe0 [ 171.384412] ipv6_skip_exthdr+0x156/0x910 [ 171.388598] ipv6_get_l4proto+0x1be/0x2f0 [ 171.392756] nf_conntrack_in+0x54a/0x2070 [ 171.396929] ? ipv6_invert_tuple+0xf0/0xf0 [ 171.401183] ipv6_conntrack_local+0xc3/0xf0 [ 171.405527] ? ipv6_conntrack_in+0xf0/0xf0 [ 171.409973] nf_hook_slow+0x15d/0x3e0 [ 171.413800] __ip6_local_out+0x64c/0x770 [ 171.417881] ? __ip6_local_out+0x770/0x770 [ 171.422129] ip6_local_out+0xa4/0x1d0 [ 171.425949] ip6_push_pending_frames+0x218/0x4d0 [ 171.430704] rawv6_sendmsg+0x45f0/0x5410 [ 171.434815] ? compat_rawv6_ioctl+0x100/0x100 [ 171.439414] inet_sendmsg+0x3fc/0x760 [ 171.443243] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 171.448607] ? inet_getname+0x4a0/0x4a0 [ 171.452588] sock_write_iter+0x408/0x4d0 [ 171.456697] ? sock_read_iter+0x4f0/0x4f0 [ 171.460871] __vfs_write+0x87e/0xb90 [ 171.464602] vfs_write+0x467/0x8c0 [ 171.468163] __x64_sys_write+0x1cf/0x400 [ 171.472232] ? ksys_write+0x380/0x380 [ 171.476037] do_syscall_64+0x15b/0x230 [ 171.479938] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.485132] RIP: 0033:0x455e29 [ 171.488313] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.507589] RSP: 002b:00007f9ea35dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.515318] RAX: ffffffffffffffda RBX: 00007f9ea35db6d4 RCX: 0000000000455e29 [ 171.522853] RDX: 0000000000000013 RSI: 00000000200002c0 RDI: 0000000000000014 [ 171.530127] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 171.537415] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 171.544689] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000001 [ 171.552054] [ 171.553695] Uninit was stored to memory at: [ 171.558023] kmsan_internal_chain_origin+0x13c/0x240 [ 171.563135] kmsan_memcpy_origins+0x11d/0x170 [ 171.567627] __msan_memcpy+0xe7/0x150 [ 171.571522] skb_copy_bits+0x1f9/0xd80 [ 171.575414] ipv6_get_l4proto+0x105/0x2f0 [ 171.579578] nf_conntrack_in+0x54a/0x2070 [ 171.583737] ipv6_conntrack_local+0xc3/0xf0 [ 171.588060] nf_hook_slow+0x15d/0x3e0 [ 171.591889] __ip6_local_out+0x64c/0x770 [ 171.595968] ip6_local_out+0xa4/0x1d0 [ 171.599782] ip6_push_pending_frames+0x218/0x4d0 [ 171.604531] rawv6_sendmsg+0x45f0/0x5410 [ 171.608598] inet_sendmsg+0x3fc/0x760 [ 171.612724] sock_write_iter+0x408/0x4d0 [ 171.616798] __vfs_write+0x87e/0xb90 [ 171.620517] vfs_write+0x467/0x8c0 [ 171.624139] __x64_sys_write+0x1cf/0x400 [ 171.628214] do_syscall_64+0x15b/0x230 [ 171.632111] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.637285] [ 171.638894] Uninit was stored to memory at: [ 171.643209] kmsan_internal_chain_origin+0x13c/0x240 [ 171.648301] kmsan_memcpy_origins+0x11d/0x170 [ 171.652789] kmsan_memmove_origins+0x9/0x10 [ 171.657137] __msan_memmove+0xe7/0x150 [ 171.661031] nf_ct_frag6_gather+0x436a/0x5870 [ 171.665535] ipv6_defrag+0x501/0x5c0 [ 171.669593] nf_hook_slow+0x15d/0x3e0 [ 171.673407] __ip6_local_out+0x64c/0x770 [ 171.677463] ip6_local_out+0xa4/0x1d0 [ 171.681269] ip6_push_pending_frames+0x218/0x4d0 [ 171.686118] rawv6_sendmsg+0x45f0/0x5410 [ 171.690192] inet_sendmsg+0x3fc/0x760 [ 171.694172] sock_write_iter+0x408/0x4d0 [ 171.698223] __vfs_write+0x87e/0xb90 [ 171.701928] vfs_write+0x467/0x8c0 [ 171.705543] __x64_sys_write+0x1cf/0x400 [ 171.709602] do_syscall_64+0x15b/0x230 [ 171.713492] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.718675] [ 171.720294] Uninit was created at: [ 171.723847] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 171.728957] kmsan_kmalloc+0xa1/0x120 [ 171.732841] kmsan_slab_alloc+0x10/0x20 [ 171.736908] __kmalloc_node_track_caller+0xb48/0x11d0 [ 171.742100] __alloc_skb+0x2cb/0x9e0 [ 171.745872] __ip6_append_data+0x3c45/0x5320 [ 171.750289] ip6_append_data+0x40e/0x6b0 [ 171.754341] rawv6_sendmsg+0x2909/0x5410 [ 171.758391] inet_sendmsg+0x3fc/0x760 [ 171.762182] sock_write_iter+0x408/0x4d0 [ 171.766244] __vfs_write+0x87e/0xb90 [ 171.769970] vfs_write+0x467/0x8c0 [ 171.773528] __x64_sys_write+0x1cf/0x400 [ 171.777593] do_syscall_64+0x15b/0x230 [ 171.781510] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.786682] ================================================================== [ 171.794028] Disabling lock debugging due to kernel taint [ 171.799482] Kernel panic - not syncing: panic_on_warn set ... [ 171.799482] [ 171.806865] CPU: 0 PID: 6990 Comm: syz-executor6 Tainted: G B 4.18.0-rc4+ #23 [ 171.815435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.824815] Call Trace: [ 171.827421] dump_stack+0x185/0x1e0 [ 171.831062] panic+0x3d0/0x9b0 [ 171.834273] kmsan_report+0x2bf/0x2c0 [ 171.838082] __msan_warning_32+0x7d/0xe0 [ 171.842157] ipv6_skip_exthdr+0x156/0x910 [ 171.846330] ipv6_get_l4proto+0x1be/0x2f0 [ 171.850496] nf_conntrack_in+0x54a/0x2070 [ 171.854648] ? ipv6_invert_tuple+0xf0/0xf0 [ 171.858925] ipv6_conntrack_local+0xc3/0xf0 [ 171.863252] ? ipv6_conntrack_in+0xf0/0xf0 [ 171.867479] nf_hook_slow+0x15d/0x3e0 [ 171.871278] __ip6_local_out+0x64c/0x770 [ 171.875339] ? __ip6_local_out+0x770/0x770 [ 171.879579] ip6_local_out+0xa4/0x1d0 [ 171.883386] ip6_push_pending_frames+0x218/0x4d0 [ 171.888137] rawv6_sendmsg+0x45f0/0x5410 [ 171.892217] ? compat_rawv6_ioctl+0x100/0x100 [ 171.896713] inet_sendmsg+0x3fc/0x760 [ 171.900511] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 171.906066] ? inet_getname+0x4a0/0x4a0 [ 171.910353] sock_write_iter+0x408/0x4d0 [ 171.914453] ? sock_read_iter+0x4f0/0x4f0 [ 171.918606] __vfs_write+0x87e/0xb90 [ 171.922320] vfs_write+0x467/0x8c0 [ 171.925877] __x64_sys_write+0x1cf/0x400 [ 171.929935] ? ksys_write+0x380/0x380 [ 171.933741] do_syscall_64+0x15b/0x230 [ 171.937641] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.942826] RIP: 0033:0x455e29 [ 171.946003] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.965781] RSP: 002b:00007f9ea35dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.973496] RAX: ffffffffffffffda RBX: 00007f9ea35db6d4 RCX: 0000000000455e29 [ 171.980761] RDX: 0000000000000013 RSI: 00000000200002c0 RDI: 0000000000000014 [ 171.988042] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 171.995401] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 172.002764] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000001 [ 172.010772] Dumping ftrace buffer: [ 172.014308] (ftrace buffer empty) [ 172.018005] Kernel Offset: disabled [ 172.021632] Rebooting in 86400 seconds..