[....] 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[ 33.706614] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 38.577341] random: sshd: uninitialized urandom read (32 bytes read) [ 38.958431] random: sshd: uninitialized urandom read (32 bytes read) [ 40.543946] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.192' (ECDSA) to the list of known hosts. [ 46.067256] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/07 16:34:20 fuzzer started [ 47.507718] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/07 16:34:22 dialing manager at 10.128.0.26:45811 2018/07/07 16:34:26 syscalls: 1550 2018/07/07 16:34:26 code coverage: enabled 2018/07/07 16:34:26 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/07 16:34:26 setuid sandbox: enabled 2018/07/07 16:34:26 namespace sandbox: enabled 2018/07/07 16:34:26 fault injection: enabled 2018/07/07 16:34:26 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/07 16:34:26 net packed injection: enabled [ 56.403575] random: crng init done 16:35:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{}], 0x1) 16:35:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) 16:35:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002b40)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)='i', 0x1}], 0x1, &(0x7f00000003c0)}, {0x0, 0x0, &(0x7f0000002800), 0x0, 0x0, 0x0, 0x5000}], 0x2, 0x24008000) 16:35:43 executing program 3: r0 = socket$inet6(0x10, 0x108000000003, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206020000a843096c2623692500160000c90200f0ff66039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83c43ab8220000bf0cec6bab91d4000000000000", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) 16:35:43 executing program 5: 16:35:43 executing program 4: 16:35:43 executing program 6: 16:35:43 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) readv(r0, &(0x7f00000004c0), 0x0) [ 130.902560] IPVS: ftp: loaded support on port[0] = 21 [ 130.965835] IPVS: ftp: loaded support on port[0] = 21 [ 130.967815] IPVS: ftp: loaded support on port[0] = 21 [ 131.030219] IPVS: ftp: loaded support on port[0] = 21 [ 131.036803] IPVS: ftp: loaded support on port[0] = 21 [ 131.062364] IPVS: ftp: loaded support on port[0] = 21 [ 131.067253] IPVS: ftp: loaded support on port[0] = 21 [ 131.069253] IPVS: ftp: loaded support on port[0] = 21 [ 133.705602] ip (4775) used greatest stack depth: 54440 bytes left [ 133.999820] ip (4796) used greatest stack depth: 54344 bytes left [ 134.635868] ip (4839) used greatest stack depth: 54120 bytes left [ 134.690140] ip (4844) used greatest stack depth: 54056 bytes left [ 134.878259] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.884758] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.917012] device bridge_slave_0 entered promiscuous mode [ 135.175761] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.182333] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.217178] device bridge_slave_1 entered promiscuous mode [ 135.231767] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.238222] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.246558] device bridge_slave_0 entered promiscuous mode [ 135.255312] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.261751] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.269937] device bridge_slave_0 entered promiscuous mode [ 135.320437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 135.328359] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.334827] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.369550] device bridge_slave_0 entered promiscuous mode [ 135.513574] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.520100] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.558685] device bridge_slave_1 entered promiscuous mode [ 135.568299] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.574761] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.583350] device bridge_slave_1 entered promiscuous mode [ 135.592917] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.599358] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.609242] device bridge_slave_0 entered promiscuous mode [ 135.651200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.661446] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.667902] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.702618] device bridge_slave_0 entered promiscuous mode [ 135.737848] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.744328] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.767254] device bridge_slave_0 entered promiscuous mode [ 135.786014] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.792495] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.815808] device bridge_slave_1 entered promiscuous mode [ 135.830068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 135.838369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 135.857211] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.863692] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.890629] device bridge_slave_0 entered promiscuous mode [ 135.923375] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.929830] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.950587] device bridge_slave_1 entered promiscuous mode [ 135.974812] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.981279] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.021217] device bridge_slave_1 entered promiscuous mode [ 136.053739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.061968] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.068424] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.088674] device bridge_slave_1 entered promiscuous mode [ 136.118604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.126291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.148624] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.155111] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.193200] device bridge_slave_1 entered promiscuous mode [ 136.228879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.301815] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.365358] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.383169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.424971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.458213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.469982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.555645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.679687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.703196] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.716911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.884833] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.949967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.957013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.001717] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.102374] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.212618] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.229167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 137.236170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.273099] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.287521] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.377252] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.395473] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.441262] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.502243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.512468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.566538] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.575297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.586708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.625518] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.690241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.697267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.711272] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.724306] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.762747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 137.774136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.832471] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.879486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 137.886514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.931487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.938549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.963538] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.970543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.004903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.011894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.027392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.034400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.050682] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 138.087894] team0: Port device team_slave_0 added [ 138.141541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.148540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.217533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.224567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.286961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.293970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.308621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.321595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.345397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.354712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.435594] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 138.455160] team0: Port device team_slave_1 added [ 138.646810] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 138.678774] team0: Port device team_slave_0 added [ 138.703908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.710878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.728760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.772546] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 138.798316] team0: Port device team_slave_0 added [ 138.853797] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 138.867847] team0: Port device team_slave_0 added [ 138.950269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 138.958309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.977999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.027464] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.039946] team0: Port device team_slave_1 added [ 139.097222] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.118177] team0: Port device team_slave_1 added [ 139.131491] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.141914] team0: Port device team_slave_1 added [ 139.153413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.162483] team0: Port device team_slave_0 added [ 139.183595] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.206301] team0: Port device team_slave_0 added [ 139.223234] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.247271] team0: Port device team_slave_0 added [ 139.269483] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.281207] team0: Port device team_slave_0 added [ 139.296941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.319683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.337859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.375245] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.382360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.396596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.429282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.436381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.455939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.475953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.493310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.510543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.559019] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.574492] team0: Port device team_slave_1 added [ 139.590451] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.615981] team0: Port device team_slave_1 added [ 139.625510] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.647894] team0: Port device team_slave_1 added [ 139.670241] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.688955] team0: Port device team_slave_1 added [ 139.705246] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.715167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 139.725831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.745280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.775698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.812152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.833622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 139.847828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 139.869588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.876507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.901940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.930088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.956153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.975867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.991164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.004946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.011901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.030770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.039707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.046722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.058612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.085312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.097811] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.107340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.118515] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.130303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.183716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.204981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.235058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.255958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.284144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.296893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.306203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.315110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.322431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.333007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.367643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.376188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.389894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.419813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.427999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.439766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.448905] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.461951] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.483137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.494745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.539217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.584945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.627745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.653215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.670353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.679445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.688815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.697720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.706300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.714398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.722374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.756607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.770677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.784495] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.792894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.810552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.833763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.852717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.882888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.900184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.918895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.931177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.949156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.993283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.006854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.037912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.090916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.099738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.111220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.215578] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.223006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.244414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.060647] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.067129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.073950] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.080377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.134862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.141781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.456072] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.462562] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.469400] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.475842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.541885] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.608357] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.614839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.621631] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.628129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.670277] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.686087] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.692556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.699356] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.705779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.764153] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.799576] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.806093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.812863] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.819270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.882011] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.890536] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.896971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.903720] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.910117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.949735] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.159254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.171945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.192339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.210120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.218558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.252626] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.259093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.265931] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.272349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.285477] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.299883] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.306328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.313117] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.319578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.354367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 145.184303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.200508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.978806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.412494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.498777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.525301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.576743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.860893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.890397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.973146] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.183177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.463842] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.471943] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.545458] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.605575] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.826588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.930925] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.016074] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.022368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.033930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.186086] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.429156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.435447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.446902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.491487] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.497812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.508687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.587158] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.593509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.604243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.734415] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.740792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.751752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.870134] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.876462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.888858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.925294] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.931574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.949888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.017320] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.233796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.247288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.262966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.560918] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.581818] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.657497] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.760304] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.961222] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.990604] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.247450] 8021q: adding VLAN 0 to HW filter on device team0 16:36:17 executing program 0: 16:36:17 executing program 0: 16:36:17 executing program 3: 16:36:17 executing program 4: 16:36:18 executing program 0: 16:36:18 executing program 7: 16:36:18 executing program 6: 16:36:18 executing program 3: 16:36:18 executing program 2: 16:36:18 executing program 5: 16:36:18 executing program 4: 16:36:18 executing program 0: 16:36:18 executing program 1: 16:36:18 executing program 7: 16:36:18 executing program 2: 16:36:18 executing program 6: 16:36:18 executing program 3: 16:36:18 executing program 5: 16:36:18 executing program 4: 16:36:18 executing program 0: 16:36:18 executing program 6: 16:36:18 executing program 5: 16:36:18 executing program 7: 16:36:18 executing program 3: 16:36:18 executing program 2: 16:36:18 executing program 4: 16:36:18 executing program 0: 16:36:18 executing program 1: 16:36:19 executing program 6: 16:36:19 executing program 5: 16:36:19 executing program 0: 16:36:19 executing program 3: 16:36:19 executing program 7: 16:36:19 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2=0xe0000002, 0x2, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) 16:36:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:19 executing program 1: 16:36:19 executing program 5: 16:36:19 executing program 6: 16:36:19 executing program 0: 16:36:19 executing program 3: 16:36:19 executing program 7: 16:36:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x80000000) r2 = accept4(r1, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="f374e9c13154e7f98389ed31781256805acbbba577af26c09ed200468c220a51d13db1c1b557e6060c11787a441d4bac05366cf786ae6bcd9cd4e26171fe450f83ac0506f3b5539b89882d691ddc87dce570c9eb47762d9e1b248f52bf94941f1f4cbf9af0d6d9308c"], 0x69) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], 0x1) 16:36:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x21f) sendmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000400)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "d104d20c23fefa40f0821005c8b7c271fe9286b2a03ced6a77f8c43b0f74a178839390f461fbf51efa72ee113ec5877fc53c401e2cbf75ab8b2cfff1fe4e81"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[]}}], 0x1, 0x4) 16:36:19 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_spirange={0x2, 0x10}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffff80], 0x1}}}]}, 0x70}, 0x1}, 0x0) 16:36:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 16:36:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 16:36:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8001) fallocate(r1, 0x0, 0x0, 0x3fffffe) pwritev(r1, &(0x7f0000003440)=[{&(0x7f0000001100)='I', 0x1}], 0x1, 0x40000) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="1b", 0x1}], 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8000) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x4, 0x6}) 16:36:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x7, 0x7, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000068000)}, 0x10) [ 165.770078] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 16:36:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x2}) 16:36:19 executing program 6: msgsnd(0x0, &(0x7f0000001000)={0x1, "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"}, 0xfd0, 0x0) msgrcv(0x0, &(0x7f0000004f00)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 16:36:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 16:36:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x7, 0x7, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000068000)}, 0x10) 16:36:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x43) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$int_in(r3, 0x0, &(0x7f0000000040)=0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 16:36:20 executing program 2: ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000006c0)={0x53, 0xfffffffffffffffb, 0xc8, 0x9, @scatter={0x2, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000000)=""/64, 0x40}]}, &(0x7f0000000500)="793798e9cd1bdf2ab8050aa6a8405d06b6a33328a150dddb199e232135e7529eb12bd571b906dfcfc75f2c9bc596b07e08057699448d91015fa2d9f5ab602b97d175d491753d2a1c154f39fdb02ab520ae7c29b54fcec5164002acc42eefbfb3aad0696f839e075782d6085a3c9dfa7f111a9891aff3ed578695050e816a581ca5bacf36338233c94a626e34c38cd29e8a6310bc342b42c2894e89cf0378b4c3c9169fbd37efe96f85e6017f483e58dfef5900445660bb0eb1f2f08cca11e6caac13f116a1ba66e7", &(0x7f0000000380)=""/197, 0x0, 0x23, 0xffffffffffffffff, &(0x7f0000000600)}) 16:36:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) [ 166.159599] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 166.167094] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 16:36:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='user.e'], &(0x7f0000000200)="17", 0x1, 0x0) 16:36:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001a00010200000000000000000a000000000000000000000052d759581d64e9f1e14a291e5fa5c0c14e893494713c01f808a95d065b5df84720ef63adb6cd82016d1fb022583215726cc8c9d8474ddafc831d204ba77ac199f48fdd4899"], 0x1}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/47, 0x2f}, 0x0) 16:36:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc0a85320, &(0x7f0000000280)={0x80}) 16:36:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000003, 0x7) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001500)=ANY=[]}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000013002dd4106205001a000000c6030000000900000000000000a4b757ec18773f91001525ba594ec0be0002000000"], 0x38}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x352, 0x0) 16:36:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x8, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 16:36:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_int(0xffffffffffffffff, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) [ 166.948503] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 166.955914] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 16:36:21 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 16:36:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_int(0xffffffffffffffff, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:21 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f00000004c0)=@alg, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000bc0)=""/215, 0xd7}, 0x0) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 16:36:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000000)=0x800) 16:36:21 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x2, 0x10032, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000d00)) 16:36:21 executing program 5: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80800) 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 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'irlan0\x00'}, 0x18) 16:36:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="2321200c21c2f0e6"], 0x8) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) [ 167.207304] IPVS: stopping master sync thread 6859 ... [ 167.214519] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 16:36:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000100), 0xd5db1e4aa2fb818) [ 167.258885] IPVS: stopping master sync thread 6867 ... [ 167.264592] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 16:36:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_int(0xffffffffffffffff, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) close(r1) 16:36:21 executing program 5: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'irlan0\x00'}, 0x18) [ 167.559675] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 167.564561] IPVS: stopping master sync thread 6890 ... [ 167.586188] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 16:36:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x4, 0xda5f2bf85104176e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x38b, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x709000) 16:36:21 executing program 2: 16:36:21 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:21 executing program 6: 16:36:21 executing program 0: 16:36:22 executing program 3: 16:36:22 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) 16:36:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x800000000000003a, 0x7, 0x2, 0x8}, 0x12) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 16:36:22 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, {0xa}}, 0x5c) 16:36:22 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:22 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000c00)=""/87) 16:36:22 executing program 1: 16:36:22 executing program 7: 16:36:22 executing program 1: 16:36:22 executing program 3: 16:36:22 executing program 7: 16:36:22 executing program 0: 16:36:22 executing program 5: 16:36:22 executing program 2: 16:36:22 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:22 executing program 6: 16:36:22 executing program 1: 16:36:22 executing program 7: 16:36:22 executing program 3: 16:36:22 executing program 5: 16:36:22 executing program 2: 16:36:22 executing program 0: 16:36:22 executing program 6: 16:36:22 executing program 1: 16:36:22 executing program 3: 16:36:22 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:22 executing program 5: 16:36:22 executing program 2: 16:36:22 executing program 7: 16:36:22 executing program 0: 16:36:22 executing program 1: 16:36:23 executing program 6: 16:36:23 executing program 3: 16:36:23 executing program 0: 16:36:23 executing program 2: 16:36:23 executing program 5: 16:36:23 executing program 7: 16:36:23 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:23 executing program 1: 16:36:23 executing program 6: 16:36:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="020a0000020000000000000000000026b075f4c6e79ce266677b0f32c49228f5847473dfe36f58a52693957c0be38fbaf4904dd7590741b1bf0efaeaa1eeb41bfd1e33c69e69be5b0f8ef9d510884d801c90d5ebf9c47bcd12975ab20cc4c75c0387c8bc8efbee92205adf98b0ff31d4b93d4a764982dd10b3a6610f045bd7968f9d45a5ac5b24a6445390d75e892d781e3846cb730399ebbc7ceb925a40b4b91e"], 0xa1}, 0x1}, 0x0) 16:36:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000), 0xc) 16:36:23 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000280)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = semget$private(0x0, 0x4, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) getgroups(0x5, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r6 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x20, r2, r3, r4, r6, 0x8, 0x2e}, 0x7, 0x4, 0x3}) r7 = getpid() r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4200, 0x0) ftruncate(r8, 0xc445) epoll_wait(r8, &(0x7f0000000440)=[{}, {}, {}], 0x3, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r9, r7, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) rt_tgsigqueueinfo(r9, r7, 0x24, &(0x7f0000000040)={0x2d, 0x3ff, 0x7, 0xffffffff80000000}) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 16:36:23 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timerfd_create(0x5, 0x0) 16:36:23 executing program 5: 16:36:23 executing program 6: 16:36:23 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:23 executing program 1: 16:36:23 executing program 3: 16:36:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000000) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], 0x1) 16:36:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000100), 0x4) 16:36:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40505330, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 16:36:23 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 16:36:23 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0)=0x5, 0x4) sendto$unix(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x6e) 16:36:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 16:36:23 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) [ 169.940965] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 16:36:24 executing program 0: rt_sigsuspend(&(0x7f0000000000), 0x8) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000380)='@security\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000040), 0x20000102000007) 16:36:24 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 16:36:24 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000280)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = semget$private(0x0, 0x4, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) getgroups(0x5, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r6 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x20, r2, r3, r4, r6, 0x8, 0x2e}, 0x7, 0x4, 0x3}) r7 = getpid() r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4200, 0x0) ftruncate(r8, 0xc445) epoll_wait(r8, &(0x7f0000000440)=[{}, {}, {}], 0x3, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r9, r7, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) rt_tgsigqueueinfo(r9, r7, 0x24, &(0x7f0000000040)={0x2d, 0x3ff, 0x7, 0xffffffff80000000}) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 16:36:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) 16:36:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) 16:36:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2=0xe0000002, 0x2, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 16:36:24 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:24 executing program 1: r0 = socket$inet6(0xa, 0x1080000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:36:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 16:36:24 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@known='security.ima\x00') 16:36:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2=0xe0000002, 0x2, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 16:36:24 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "a7606cdac10c2292af1176acb01a641e358f8d852019aa4a7477881c2342c38897dbec3aa59ff01770296a2dd2254751865b2d599ad8b270a7f888650e213a2db86ee206b27b9535cc09a6fe3864ba75"}, 0xd8) 16:36:24 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) 16:36:24 executing program 1: r0 = socket$inet6(0xa, 0x1080000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:36:24 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2=0xe0000002, 0x2, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 16:36:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfc) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20000000000004}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 171.195896] ================================================================== [ 171.203331] BUG: KMSAN: uninit-value in raw6_local_deliver+0x137/0x1fe0 [ 171.210094] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #22 [ 171.216496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.225850] Call Trace: [ 171.228445] dump_stack+0x185/0x1d0 [ 171.232088] kmsan_report+0x188/0x2a0 [ 171.235903] __msan_warning_32+0x70/0xc0 [ 171.239972] ? ip6_input_finish+0x561/0x2260 [ 171.244385] ? ip6_input_finish+0x561/0x2260 [ 171.248798] raw6_local_deliver+0x137/0x1fe0 [ 171.253233] ip6_input_finish+0x561/0x2260 [ 171.257493] ip6_mc_input+0xa65/0x10a0 [ 171.261379] ? ip6_input+0x320/0x320 [ 171.265107] ? ip6_input_finish+0x2260/0x2260 [ 171.269606] ip6_rcv_finish+0x498/0x6e0 [ 171.273589] ipv6_rcv+0x1d6b/0x2360 [ 171.277224] ? local_bh_enable+0x40/0x40 [ 171.281316] __netif_receive_skb_core+0x47f3/0x4aa0 [ 171.286342] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 171.291723] ? ip6_rcv_finish+0x6e0/0x6e0 [ 171.295886] process_backlog+0x62d/0xe20 [ 171.299972] ? rps_trigger_softirq+0x2f0/0x2f0 [ 171.304560] net_rx_action+0x766/0x1a80 [ 171.308556] ? net_tx_action+0xad0/0xad0 [ 171.312625] __do_softirq+0x592/0x979 [ 171.316443] ? ksoftirqd_should_run+0x30/0x30 [ 171.320942] run_ksoftirqd+0x24/0x40 [ 171.324661] smpboot_thread_fn+0x4ac/0x9a0 [ 171.328913] kthread+0x4db/0x6c0 [ 171.332284] ? cpu_report_death+0x1f0/0x1f0 [ 171.336620] ? kthread_blkcg+0xf0/0xf0 [ 171.340520] ret_from_fork+0x35/0x40 [ 171.344238] [ 171.345860] Uninit was stored to memory at: [ 171.350196] kmsan_internal_chain_origin+0x12b/0x210 [ 171.355304] kmsan_memcpy_origins+0x11d/0x170 [ 171.359804] kmsan_memmove_origins+0x9/0x10 [ 171.364136] __msan_memmove+0xda/0x130 [ 171.368035] ipv6_frag_rcv+0x4ee9/0x6810 [ 171.372108] ip6_input_finish+0x1353/0x2260 [ 171.376432] ip6_mc_input+0xa65/0x10a0 [ 171.380327] ip6_rcv_finish+0x498/0x6e0 [ 171.384310] ipv6_rcv+0x1d6b/0x2360 [ 171.387946] __netif_receive_skb_core+0x47f3/0x4aa0 [ 171.392971] process_backlog+0x62d/0xe20 [ 171.397037] net_rx_action+0x766/0x1a80 [ 171.401047] __do_softirq+0x592/0x979 [ 171.404857] [ 171.406470] Uninit was created at: [ 171.410000] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 171.415098] kmsan_kmalloc+0x94/0x100 [ 171.418910] kmsan_slab_alloc+0x10/0x20 [ 171.422871] __kmalloc_node_track_caller+0xb35/0x11b0 [ 171.428055] __alloc_skb+0x2cb/0x9e0 [ 171.431771] __ip6_append_data+0x364d/0x4fb0 [ 171.436168] ip6_append_data+0x40e/0x6b0 [ 171.440215] rawv6_sendmsg+0x2756/0x4fc0 [ 171.444277] inet_sendmsg+0x3fc/0x760 [ 171.448067] ___sys_sendmsg+0xec8/0x1320 [ 171.452114] __sys_sendmmsg+0x490/0x850 [ 171.456094] __x64_sys_sendmmsg+0x11c/0x170 [ 171.460401] do_syscall_64+0x15b/0x230 [ 171.464277] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.469448] ================================================================== [ 171.476786] Disabling lock debugging due to kernel taint [ 171.482219] Kernel panic - not syncing: panic_on_warn set ... [ 171.482219] [ 171.489573] CPU: 0 PID: 8 Comm: ksoftirqd/0 Tainted: G B 4.17.0+ #22 [ 171.497347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.506684] Call Trace: [ 171.509259] dump_stack+0x185/0x1d0 [ 171.512877] panic+0x3d0/0x9b0 [ 171.516081] kmsan_report+0x29e/0x2a0 [ 171.519874] __msan_warning_32+0x70/0xc0 [ 171.523922] ? ip6_input_finish+0x561/0x2260 [ 171.528316] ? ip6_input_finish+0x561/0x2260 [ 171.532712] raw6_local_deliver+0x137/0x1fe0 [ 171.537128] ip6_input_finish+0x561/0x2260 [ 171.541368] ip6_mc_input+0xa65/0x10a0 [ 171.545254] ? ip6_input+0x320/0x320 [ 171.548962] ? ip6_input_finish+0x2260/0x2260 [ 171.553455] ip6_rcv_finish+0x498/0x6e0 [ 171.557422] ipv6_rcv+0x1d6b/0x2360 [ 171.561044] ? local_bh_enable+0x40/0x40 [ 171.565116] __netif_receive_skb_core+0x47f3/0x4aa0 [ 171.570123] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 171.575500] ? ip6_rcv_finish+0x6e0/0x6e0 [ 171.579637] process_backlog+0x62d/0xe20 [ 171.583694] ? rps_trigger_softirq+0x2f0/0x2f0 [ 171.588264] net_rx_action+0x766/0x1a80 [ 171.592251] ? net_tx_action+0xad0/0xad0 [ 171.596301] __do_softirq+0x592/0x979 [ 171.600098] ? ksoftirqd_should_run+0x30/0x30 [ 171.604579] run_ksoftirqd+0x24/0x40 [ 171.608284] smpboot_thread_fn+0x4ac/0x9a0 [ 171.612513] kthread+0x4db/0x6c0 [ 171.615867] ? cpu_report_death+0x1f0/0x1f0 [ 171.620179] ? kthread_blkcg+0xf0/0xf0 [ 171.624053] ret_from_fork+0x35/0x40 [ 171.628247] Dumping ftrace buffer: [ 171.631777] (ftrace buffer empty) [ 171.635465] Kernel Offset: disabled [ 171.639075] Rebooting in 86400 seconds..