[....] 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[ 39.157542] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 42.506489] random: sshd: uninitialized urandom read (32 bytes read) [ 42.960248] random: sshd: uninitialized urandom read (32 bytes read) [ 44.228887] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.41' (ECDSA) to the list of known hosts. [ 50.060820] random: sshd: uninitialized urandom read (32 bytes read) 2018/09/01 11:29:38 fuzzer started [ 51.548423] random: cc1: uninitialized urandom read (8 bytes read) 2018/09/01 11:29:41 dialing manager at 10.128.0.26:34105 2018/09/01 11:29:43 syscalls: 1 2018/09/01 11:29:43 code coverage: enabled 2018/09/01 11:29:43 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/09/01 11:29:43 setuid sandbox: enabled 2018/09/01 11:29:43 namespace sandbox: enabled 2018/09/01 11:29:43 fault injection: enabled 2018/09/01 11:29:43 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/09/01 11:29:43 net packed injection: enabled 2018/09/01 11:29:43 net device setup: enabled [ 57.484329] random: crng init done 11:31:52 executing program 0: 11:31:52 executing program 1: 11:31:52 executing program 4: 11:31:52 executing program 2: 11:31:52 executing program 7: 11:31:52 executing program 5: 11:31:52 executing program 6: 11:31:52 executing program 3: [ 185.324850] IPVS: ftp: loaded support on port[0] = 21 [ 185.331281] IPVS: ftp: loaded support on port[0] = 21 [ 185.383343] IPVS: ftp: loaded support on port[0] = 21 [ 185.392542] IPVS: ftp: loaded support on port[0] = 21 [ 185.406242] IPVS: ftp: loaded support on port[0] = 21 [ 185.436523] IPVS: ftp: loaded support on port[0] = 21 [ 185.461508] IPVS: ftp: loaded support on port[0] = 21 [ 185.483886] IPVS: ftp: loaded support on port[0] = 21 [ 187.853209] ip (4903) used greatest stack depth: 53752 bytes left [ 187.984717] ip (4910) used greatest stack depth: 53528 bytes left [ 189.776328] ip (5010) used greatest stack depth: 53496 bytes left [ 190.440455] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.447011] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.471040] device bridge_slave_0 entered promiscuous mode [ 190.501292] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.507770] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.554115] device bridge_slave_0 entered promiscuous mode [ 190.597412] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.603898] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.637067] device bridge_slave_0 entered promiscuous mode [ 190.687561] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.694094] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.716968] device bridge_slave_0 entered promiscuous mode [ 190.741199] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.747744] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.774550] device bridge_slave_0 entered promiscuous mode [ 190.791213] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.797681] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.821737] device bridge_slave_0 entered promiscuous mode [ 190.860057] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.866680] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.879233] device bridge_slave_1 entered promiscuous mode [ 190.890730] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.897262] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.923065] device bridge_slave_0 entered promiscuous mode [ 190.939703] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.946202] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.968043] device bridge_slave_1 entered promiscuous mode [ 190.981724] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.988234] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.013279] device bridge_slave_1 entered promiscuous mode [ 191.020111] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.026673] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.049617] device bridge_slave_1 entered promiscuous mode [ 191.064113] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.070723] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.089148] device bridge_slave_0 entered promiscuous mode [ 191.117481] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.124004] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.136130] device bridge_slave_1 entered promiscuous mode [ 191.149225] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.155747] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.193944] device bridge_slave_1 entered promiscuous mode [ 191.211393] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.217930] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.250149] device bridge_slave_1 entered promiscuous mode [ 191.266110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 191.277057] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 191.292100] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 191.299928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 191.378882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 191.389818] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.396292] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.438217] device bridge_slave_1 entered promiscuous mode [ 191.462837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 191.571152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 191.579717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 191.589414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 191.598678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 191.606151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 191.663619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 191.731240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 191.753121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 191.973239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 192.011774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 192.470291] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 192.512267] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 192.535089] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 192.566308] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 192.676279] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 192.769154] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 192.799579] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 192.831417] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 192.878008] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 192.903444] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 192.919923] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 192.962500] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 193.016796] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 193.103833] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 193.134476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 193.141463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.159426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 193.169463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.226088] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 193.233116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.248306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 193.255379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.297481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 193.304522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.335239] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 193.359179] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 193.443129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 193.450140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.465980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 193.479308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 193.504405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.547684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.583570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 193.596907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.637425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 193.644376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.659498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 193.667405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.711885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 193.718835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.731172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 193.738191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.788547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 193.795910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.985712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 193.995279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 194.037805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 194.044746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 194.404867] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.432971] team0: Port device team_slave_0 added [ 194.507888] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.542488] team0: Port device team_slave_0 added [ 194.561746] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.580564] team0: Port device team_slave_0 added [ 194.636791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.655767] team0: Port device team_slave_0 added [ 194.682659] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.719055] team0: Port device team_slave_0 added [ 194.766952] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 194.799227] team0: Port device team_slave_1 added [ 194.816543] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.829894] team0: Port device team_slave_0 added [ 194.851949] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 194.885026] team0: Port device team_slave_1 added [ 194.920424] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 194.945727] team0: Port device team_slave_1 added [ 194.969870] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 194.989879] team0: Port device team_slave_1 added [ 195.021802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 195.032781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.049697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.082430] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 195.094716] team0: Port device team_slave_0 added [ 195.102166] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 195.117401] team0: Port device team_slave_0 added [ 195.140490] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 195.157846] team0: Port device team_slave_1 added [ 195.190517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 195.199661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.211188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.256976] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 195.273860] team0: Port device team_slave_1 added [ 195.317722] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 195.324722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.340888] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.361922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 195.369237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.389998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.423453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 195.432146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.462840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.513498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 195.520457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.532771] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.567190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 195.574299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.590224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.609915] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 195.620714] team0: Port device team_slave_1 added [ 195.628196] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 195.654455] team0: Port device team_slave_1 added [ 195.674347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 195.686034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.707346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.729658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 195.740771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 195.748731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 195.756484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.795873] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.823488] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.845107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.862089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.879183] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.906857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 195.920767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.946795] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.977698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 195.984865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 196.007921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.018112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 196.025091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 196.053895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.087279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 196.097877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 196.106563] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.114720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 196.135249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.169847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.187176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.216567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.246172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.270274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.277892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.294177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.324083] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.333197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.346988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.377879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.400096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.423973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.462179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.471288] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 196.479153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 196.491139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 196.498121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.518405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.554985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.582307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.612546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 196.634187] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.662413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 196.686778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.730030] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 196.746480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 196.764682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.779377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.795073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.818413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.866099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.873809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.887543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.910115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.918958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 196.929491] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 196.951171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.007724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.047710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.092690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.134471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.166070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.212754] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 197.243662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.266928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.285876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 197.295866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.321183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.940524] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.947040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.954006] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.960455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.983110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 199.989888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.018425] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.024885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.031806] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.038300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.092233] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 200.142916] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.149399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.156287] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.162758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.240437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 200.342772] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.349264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.356160] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.362686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.397440] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 200.433439] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.439891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.446847] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.453295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.499414] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 200.519388] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.525838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.532791] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.539250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.592287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 200.905388] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.911891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.918826] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.925321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.945928] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 200.984019] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.990502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.997382] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.003887] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.081319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 201.095953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.110280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.141865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.162706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.176549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.192760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.212661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.411866] ip (5734) used greatest stack depth: 53464 bytes left [ 212.884982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.985257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.097066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.341159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.526413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.591365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.754225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.788529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.052807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 214.254902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 214.305484] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 214.404640] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 214.781293] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 214.789318] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 214.892922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 215.009292] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 215.275058] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 215.281309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.295958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.468627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 215.474870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.489408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.548755] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 215.555084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.563613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.657701] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 215.664020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.672645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.022913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 216.029440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.041970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.082530] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 216.090872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.102798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.178196] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 216.184722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.195220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.264376] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 216.270679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.285876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.482757] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.709895] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.876097] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.948756] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.149693] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.293882] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.349072] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.570079] 8021q: adding VLAN 0 to HW filter on device team0 11:32:32 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x12, 0x2, 0x6, 0x1, 0x7, 0x5, 0x58efa4e7}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x2, 0x5, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x100, 0x7}}], 0x88}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x7, 0x1, 0x1000}) 11:32:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x800000012) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000140)=0x1, 0x43, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x56dd, 0x100000001}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, 0x8) 11:32:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)=ANY=[@ANYBLOB="91eab7df9e66f707b8943dc10011c2a9be89f28b00f0fd67d5a89fb246b77bbc6a89644653b539769c19c9b33835edd49117bf"]) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000014c0)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x20) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) vmsplice(r0, &(0x7f0000001800)=[{&(0x7f0000001500)="ee4b1aea45ee77d6a6830af0ba3d03401a19e366aa821c5ae86ce6208d058d64a6f7965d66b3e28291e52185d0923cc1fbda4008cd0295ecd1ce090cc5b674f8ce689d14a00772fa8b18913266bd19d3829431575f285a51145bf1a14f99bb656d75f5ccb2b58e978641ec231a71191a6f0527642a85f7509a2bebf8b4e32651afd1b08875ef6b6e2ddfa5de0ade24cb91cb5fb47129d1b77e0db3e4", 0x9c}, {&(0x7f00000015c0)="b52cdf216813f4245b877f513cce4df15e7a2916d1db8b2706d1ae5970fb9aa3113728866178547da0e18d9d4981f80bd2499f595bd2b56b13db1807fdf1489169b72ee3b5cb3737b473b6f77c6871af4e6e183c31721376807e8cdbc7a8c5ec79d53e4bdbd27a3ab34e", 0x6a}, {&(0x7f0000001640)="5dcde32ceb5070e04e2e373fcfbd8a14c54e78dc3e56e81c891d1b4f149bc4821170e1b7016bec71f27591dbb3503424be8b26f0c18f996404ba3d30a5011473", 0x40}, {&(0x7f0000001680)="f79d9fb5b450e75b4c60bcd1f2878697b380cfe43db64ec85a7c377502e21a7a666dd67c7c9b566bd9f50d5bcf6c21afb2d0b225faa5030fdeb56af1b8d789e2cd07f47b7f8d79fe60aa55badc67d286e907319cb2927df5bdf4", 0x5a}, {&(0x7f0000001700)="1ea0661ad0ba3b41b2773582bdec9f9c05130855b6706b0c6f508f631289d9111baae80a405e1a73693c7dffc1128b151d3dc59ff28aac0199710c5782d6abf337823348485595dabd83cc747511e3bb597a34590df80bc8312211de56262b8e0d5f41a9e35fa2912f88b3b0506714457993bbb8bd030f1e6a95a588d7311b5601c4daf8ec5d4c0ccbd64ecfb7bcc808dc5a4515a4c2b129a773427f8ab22256d61652256ea0d6111ed4f4b61f2847d93fd4034943b889faa2c8be02cf6bac8b308ac6b1cc64368fc0", 0xc9}], 0x5, 0xb) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80006) close(r3) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0801078c7a000000530200000900000058030000050000000000000000000000a1dea9ab1dc2d57e12166c38888da7100c503d5c8c18155bab9b528f0ce57e7356d75338e4cb22c15183660f4aab168c55a73e7e58899849b4e5dac4ef7804d5c3ea10a8de73764be0b1481e263cfe0e0e9b92d8f800521bccf35d014b957b472fb2f80f668bd9f227b3f02163682a2a808d87a0c85b88f6dbf6f6016a4eb548b3439f2b951997b48c935aa1697413eeef2c20bca0310cab5983f883cbe3a44c6818a935598928905197e102b7877d3144c28e1ab7c6eeb5897e8eb22db68efb89f7f7d09e084552a826ebe8c2966f628c7d202794cec5b5fc77d8f9ad159bed13d449d43530edef6511afe44bc023f032b514178ed0974dacb9349b2f963a4bc370bb5ef5bc363aa8c83f25ecc23a194db1f713a904a59d5c4f5c1359e56f1a58a5ec1d22fcf21d6d89518e7828f1225c298020c8471bc16a6c6c27250128e640f38b3ba86767def765d881392afa9e810bb467327d43c8d2eb389cc0b085654b835aa97079f7de8b405f86d4202df705fef441d63b741c950007b8fe88934ba8d65e95642505a363d59dd09c441302ad4d367fe2e835e722b69345b2de3c10eb80f150b82f385f6ba26dde94918577f93520b04c6f80a4b08b05c839d8419c274bdde886906d50377a17d5acbb2cf7c106ed4c9377e9610de12f781d80e7f7a629c779321ea2af7947c564d2a21f5700d0eb44e7f1a8ae27bfbe53cecc0ed2897ca43bf4a59037f1c20c7835a142b91638991d700d57a0914200b5b1c00fbf9a89e47ed4bec1a3d4bbf85bcc996211b91562e2ebb996cb5f492daa87b2e9f046a048dbecb2edd2793ff4883836db926c6567f4ee2f41d1f36d2aeddddbfd9b7d2ab6d22a07fb55df3f23c02968c191b589e0e7c285d5a279ddcf6c6c529483cf5937d80cf8fdc6a0fb0f51641514e8f2e655b61ffd6fb9893e9a8c49a019d6edbdf615f2583316986bd5ba81b1ed4bac7e59ea500a4b0453c8a4b97310d9b429f245863c2561a858a1ad69306403c12aaeeca6440f8748472d7b81246103e03b603283652a2c76f5688398ed316ed724c6e568aa3ec9fb3372cb904777ef8870a90544ce0f81f94509c176da4bfe539517965b01e25a1ab580753a2fc49dcbb00e083825b55fffc77d2ac24b20239c3dbbb0794d9a73bd1aacb5a670688676e503ea9812d8a9fbdc0e2d786aaaa31ca65ab7d7ac8300998caeda231f72819f0328c35db0246aea99339216b018f44a4d753d60d6cfa558a43b537da699821937a2a702e3b4a3422ccb6c47945e74f0ac4f79002028ba67330c2334538cfb55db7e21fd1e86db661f62c0d3b7433f9be2a225289235200501d107956b061638ce0627c96447e9d645b34f78d9a108dfb31d331bc2b041f7a85f59abf1c3b0ab97884350cc49b2eb1ee4fe17c63763b02e71e0146b9b114f2c89ad35772941595816169e97e39e349ea0516022cceee8be915a52b44fb431854bd1fb4f1be8259f73001dec6e339294cd5521f65bbc5ed29e5a9caf0f176de1f6f548423218c9c60435e297ef49ed05df10874890c08746d147d18aba87d0bb9b62fc45797d2c994a95ab7c3cbbf25c982710c4612c97d79c45346a07c5fb2c99e843d7c0d78fd332f4121e977279139d971f1709aa3b2f9a8592bc797f028b5975f3f97e4ebb91f52b65b20dfa34a727955c6a2f1f68ba4373102d6057cfd44a4f9daeb4dfbcc699744f2f8e8b0044249131fd2c98ccc1afedea4f3aea63b3141fbbca6d25d738ebf54014bf77e2f2b8b1bdc006aca292ed3f634e3c033c29b87147b8df0d516e2486d36c9eb2aabb02432fe76575eed8b10167a9e3e8f1fd425ac570fb8117db0418967715f70cd232b4026052dd12d48b1a442c73b77abf0f4e7982f93cf7bf0421c0c6dc850dd5648fe279b10a3d90ac6de02161ea7c60d07057fe371931314b1615e10bb4cdda7d113c4744cc134330a6978ed6567072d1d356d4612cdda5e0d46be9ca078c78575b3364fa5c144a84ab41ac91558d25c84308889e7f903f1933986b65755c11b9d2e09e9d9bf41549ccd7e9b2a787e2814bb4cfecce22907ea02334974af1026661ffb5a3ff2d3104f94a1ed5e6303b98a238ca8045cf6e68b1d19ef27c172e205cb4193f5ed227b1eb1568cf27aaef16ed054abc5b8721b4ea5eea29a3239ee98c288bf77beff3934c19098da4b37cc298ae36fd9d44f4007a65ae92ba2da54cba336679db34350e1fda47b90da06c2cdea5c610fe759b17dce68edf5fd55ebe2715b1e6aa6b69a0198c5cd82cb296839a070cbb0b6253a74a05c3bf95881db1319224ec20d7c28b9eca65963d3a18ab78605830696b86444d9206c168eb3ec8f3c9b290c0ff7b007c847a0137e8836e9f9e667cc322197f674331f57f5b6d364f8b984825c56286ebbd53f23630f773b518591bc9343fabf54913a4a4032009921016fb83a6bfd6b20b2bf993768bebaa38bf8c32d25f251617e2914efacdd2b7b94175bc7569f4fb6e4a1df50871a313563268faf0c852179e236304ced1847257346a2416cb94c418be42f9776ded873adc6ab4418867e37ca8948de8d80df395dbcec95ff3e2eaca9f99f66d42c50884a18c50131f2b4e349abe9bff581dea9fab72b39162db7b2a22921c898ecf06dff5be37198fef73852a0e83e7b5d9b2816c82a9e313550ef4e8abb193cb7777a18ea504fbdcda2215e05ca2106cccadd9b335423ef7a0897a06be3b28fa8c4175c3ee8880039cc14361000e0c4d1351194f70b954cf865f88a51c72e02cdd8e4ec3b1795711789cccc907bf10ad09b0fd5c252f0d65e54383206a1517d5f360677243d8298794419cd532850ccee61f0e321ca17d570b67c3a9381e74c211db3f57c006fb8e9c8c66d4c07a06c14384b1f3ce5d1039942a0050caeae7501c394144038cb5946bb7f8b00933fcdeceed3ddedb97e54681b202518fc4c9817a46be15219e38c8a5b388bc1cb1258e9e7922c3005f78c50b40b704c1688b164523355b07fad4454d396554c5b5ba721af891d770ae2baddc097c13cec1ffa94d88e87e0ac69ee38ebbbc87a2d856df85abde1a69da390afbb569ceedfd0f3d4a7273e9b1aade55d387175a65949ae722a2f35c6e5af1201c291d1b8db2a58fe71b5ed45bd30dfb1a8b23483aa58f925d70b23ae3893c03af4301620742d8bc266a082dc691b551b3774a45895553dfc9bd12f7324254290419bc9d0d1b097a6e85858af63fbafdbe4f98b929938bab129d73887d8668827959df590af0727a775cddcdbc029cbb2edd3da4f5ce0af0e22c503dc7a94c8b4677e2f24380bee78807acca10aef60b5d999493a089929c38348734d296082cc413fea6b12522c9a1f5ac8bbdf027cadca9641a08903a0f899d579f7f1dc5690a65f7a74d3d23a8fa55d5fb8bb236939159b110a1b79a0d9de264b7486aba80cd585b567d101a1be8094d6a6b7dfa64593050276aed562c27e91ee69d420db9d0fea9aa76ee226aed0197b19488eae193a2532b9e74677f426988e07e3ee762090e74cef9ce700609feff583fdf661705c4235e0518aea469ff1d3e70048855da2d7e0881b150e0213e800180b345f1ea477abcac1a681ccb87d5f6444b0e405d47f4b42b09bf693960602501d497e01e4623e7191b9e7b2a74b803fcc96882ffb1fda8ba0ca3fd50499f9316f131e0cde24c15784f4ea506973ac96b8d0602722043cdb2154ca377788c483acd24a4b92be7be20b8e7664d53e97ae8cd29bbf4dcfa2e04efe05749cae25b2c35b13121031501da491bf2963733b09270f8b84593aa40d56a3814535cf8855680335f3456157807a29eb9950bcd4dc9e44205a510341290f5039c505c4526e071885af236526f5f31613d637ed9085fbf35c6ea0fb622ed9d1eb5072be892a71c21761ec69516a64fadf5b1e719693279e961cc6e93105b1455f917dde9cee94e5a5cdcf288e49c1b997282149bef5b71d3621a0862076f51a950382a5c30c9524628cc808f2f59ba9b1ddaec9b43af3eb8462420a92a29f1d7c4e532a17f95b21b1bfa49f786fe0dec6cbb6341d1d56a1b35f989805a3081c9bc2a8c223108258bc4510bd96c613ec05e40eb0009cea24f9efe9985f2ae92325ec22a21a67d858958993281f0fc0fe0c3849908a90478c1f8a804f558819931a4f94301445f897c5552da264bca68077149db90cb1b5eadf87232fcc79d296b40af41968b3ef1af1eae092b3ca2ca058c3aa7fcc543a6db92c0eadda0ad83da5b92387964ba9652c61f9c2057d987abbc976be230fd619defcf791c1227c16b96fffe5285e62cdd42921d96fdfeb2417de336c48611f6072b5a869cffd2bf86867419c52f77455367056d33017cd7d0ecb9c00ada6eb1b54f36404e88fdc9c1a41bd944da231555bd0b477eae42d89641c4027111831d07f649785278384fed0dab3c64c2851b5c067c74452d74999e95440082667c1666e80c45c0047520a7fabfa11002de66836ee422819e0d4d0e5cd37b2e1e70e508890a97db3bfda00d310d232c1e9b35598edbf5196da8cf3e373b340c6cd2658bef7695a7d960160c7ee9d523cb983f0366235af01d808590b99398bc7e5868aca4fba9382f2b83214e571c0328faf5d8fc95d6ebb7eac9767093c6e90cd5b34f985acaddf6c2129cfe1890f138b031c0d145e4f124b5c67b00a1cc4c1c6928318353c62f26f3024e91da285ca5f89951f961adf6fc3134fce9044d2225efad0b3e77bb90219f9b8cd817a152b2f79027d316cc57f5d8abbf728c354276530c77212b9f58dac398d2ad1fadd15b60de79e4e9d15cef94d2c17021472bbf34597e760edf7cb57e1ee9d6bfa0304cb8c23e32689b7419bf103d82e65ae5c04096ada78e8d4cab8fe512f38f75fac3d08b0002d2011ed949e90dc8944ef50289b66b53175b4f4aef728b69c35d6514925d2adcfa4f01081721754d69eadff26ee8de02ffa84d9fafb2e352e4b53e3904e2c046d67c99353f0c46a6e85fc608a1bbed80008b2e6c501b6d70b3940a48955109a1728115a75fc983e5d9a95b0c975e29330342ac8f4d21062b4237578a0d1946e08d7e03d1f1f88e8839d6ee9f4bd32b11e43e4da3800c908f227eb2dcbc42742bda981369a84a572444fad15013947ff64d32de7eb74441be71debb29a3314e093fc19d568d0415b6e3e433e2526709d46a86d12fae1a58368ae677a30487c083e442e1f98c4f0aa296ca7b9ffd6d127573b72471e380b5595c2a3508d69554b8ef0d3c8f832627d6f600867ee1d7824a7b2579572937f6b904f8117a1ee5bce7c85d89c3e38e07cf6946c4e22af8453621ba547729bf1b34ee7aecbe58f256c22481475aedbd0fb6cd12d3af1f0c6ccbdeb2b896d54c3d53c9157e613efb4ac87619f9d73b8f53a9a4c001dcae20417f361a5a76bd6b486dbbfd74f44c9ac54c8ef45f2c14deda9ac3feb6b0f3b9bd428ac6ad2f541347e6a43cffe89523cfc1e7cff6386cf67c23560b8a87900bdacef6b78fd57c454970b435338281d465c5da3e5694443244e28bbefa2551d5b5a1d06ee89058db96efde40892b7ba3616b8161830264ab045d84ac0c665010c5383f7463809418272144e97d723024412841caadfd1ca3f3418f9fa188144db77f5847e8ff2756d34683c85ce75c5abc6b1bd7140e29eaa7170030b745d39c5bcbc7441207e1cc64c7709a937da4692baed296d413876741028fd43b2d550599e54f702cd740ffb19e2bc8d6a33a200e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000272d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1320) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c85000)) r5 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000001400)=""/96, &(0x7f0000001880)=0x60) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002780)='/dev/dsp\x00', 0x109203, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f00000027c0)={{0x2f, @loopback, 0x4e24, 0x3, 'lblc\x00', 0x9, 0x7, 0x79}, {@multicast2, 0x4e23, 0x10003, 0x2, 0x4, 0x2000000000000000}}, 0x44) 11:32:32 executing program 0: unshare(0x20400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) fcntl$getown(r1, 0x9) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)) 11:32:32 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x4, 0x7fff}, &(0x7f0000000280)=0xc) r2 = socket$inet(0x2, 0x2000000803, 0x3) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000200)={@multicast2, @local}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000000000)={@multicast2, @local}, 0xc) 11:32:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20) connect$inet6(r0, &(0x7f0000000780)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f00000001c0), 0x40000008010) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0xfffffffffffffc01, 0x1, 0x0, 0x6, 0xfff, 0x8a3, 0x1f}, 0x20) 11:32:32 executing program 7: unshare(0x20400) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000440)="0009e0ffffffffffffff0500000000040000004728a5f6560ae4e72be4402ab5171d", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast1, 0x4e22, 0x2, 0x4e22, 0x6d, 0x2, 0x20, 0xa0, 0x3b, r3, r4}, {0x4b5, 0x4, 0x6a, 0x7fff, 0x1, 0x81, 0xffff, 0x1f}, {0x6, 0x0, 0x4, 0x5}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4d4, 0x7c}, 0xa, @in=@multicast2, 0x3500, 0x2, 0x1, 0xbb, 0x6, 0x7, 0x8}}, 0xe8) ioctl$TIOCNOTTY(r0, 0x5422) write$P9_RCLUNK(r2, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) 11:32:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) iopl(0xe91) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x501000, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040), 0x6, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[]}}, 0x0) 11:32:32 executing program 0: r0 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000040)) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x2) 11:32:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") unshare(0x20020000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount(&(0x7f000000a000), &(0x7f00000001c0)='./file1\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f000000a000), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000500)) poll(&(0x7f0000000400), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) 11:32:33 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) write$tun(r0, &(0x7f0000000200)={@void, @val={0x1, 0x3, 0x81, 0x2f8, 0x2, 0xc4af}, @eth={@broadcast, @dev={[], 0x19}, [{[{0x9100, 0x3, 0x3, 0x4}], {0x8100, 0x4, 0x80000000, 0x3}}], {@x25={0x805, {0x0, 0x0, 0xf7, "a1727c58372f9f00c37194b46983cee0fc3550c1a23499a97ebd981d1ae1a8b5b9c2ecc46d"}}}}}, 0x48) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x0, 0x4, 0xaa9e, 0xfffffffffffff800}) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000002c0)) prlimit64(0x0, 0x7, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000140)) mq_open(&(0x7f0000000000)=']]\x00', 0x0, 0x0, &(0x7f0000000040)) 11:32:33 executing program 5: setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x8}) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xf1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x7ff, 0x7, 0x20, 0x0, 0x8, 0x8700, 0x1, 0xffffffffffff0000, 0x7, 0xfd, 0x9, 0x8, 0x100000001, 0xdd3, 0x8000, 0x9, 0x6, 0xe000000000000000, 0x3, 0x1a, 0x4, 0x1, 0xffffffffffffff6a, 0x3, 0x0, 0x4, 0x8, 0x7, 0xfff, 0x2, 0x0, 0x5fc8, 0x1, 0x1987200000, 0x8, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x200}, 0x4000, 0xcc, 0x9c, 0x7, 0x6, 0x2, 0x3}, r1, 0xc, 0xffffffffffffffff, 0xa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400080, 0x0) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f0000000140)='syz1\x00') timerfd_create(0x0, 0x0) 11:32:33 executing program 3: unshare(0x20400) mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f00000000c0)={&(0x7f0000000080)=""/52, 0x34}) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="30828a07852ea1c18665180d4120e1be7b19f87413babc5da6488f83e620a15cfe54e1da7cb4d103421c1b2e8aac1e242d6e1bcc9e982be2c2ba3cf24070a96a5d2229db61c70497c8903f1fe0a6ee1f022e87a31e0d1b1cba53733613bff9fe2ebb3e22d62a70f895e5210b6dda12e0d73b2572ae2fe10565f12816caf58320f1c57a564c13e9518ac813bad3e2b8d311ede4f4318be5a855cc6dc75ef2cb80cbd23837a8bd2dbe300fd31fa26f7ea505d2dc0c6d112674345df743140a154a", 0xc0, r2) accept4(r0, 0x0, &(0x7f0000000000)=0x222, 0x807fc) lseek(r0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) 11:32:33 executing program 2: r0 = userfaultfd(0x0) unshare(0x203fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000300)="fd82d0b7fd0fcabe04183cc56be6fc854fd2c7d5af3ee35af2474ea2a3446f2055151a655c6e33751f59ab999e888d072190a252d13d09d61c20aec76a9977c32f845866b678009f8d8430f1d93b8d043b67bb5501e591253c9bef2430daf5b947f562c4300bfc5e95853b671bcae88e28cdbce6b738637e7c0b5f760b56d8c767b085202317a422225aaf9b16243ba5849dbce27bd09c6cd4e7926f822ab55a", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="794376819e9998dba59b8cd5f246708a8beea8eb869f7ab90a2c1389b063cba99e3b861b1f23a82bdac3a44bd58617a64be74646fa5c97df24c50164c31d3417d9025ce1326690284b5e5498c68af30ece1e2f144af6bbed905c3b2f27806ffe50c5e6290c5ba57d91699643ff5f7d209a", 0x71, r1) r3 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="2d2f252c242b776c616e315b7b70726f632b2723242d9300", 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x3, 0xec, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 11:32:33 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) tgkill(r0, r1, 0x39) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x5bc0242be0edeee0, &(0x7f0000000380)=""/65, &(0x7f0000000400)=0x41) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @multicast1}}, 0x1, 0x4}, &(0x7f00000000c0)=0x90) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x10) 11:32:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000140)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40002, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@local, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000080)=@ethtool_ts_info}) 11:32:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x98, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0)={0x0, 0x5}, 0xb) sendto$inet(r0, &(0x7f0000000380)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) recvfrom$inet(r0, &(0x7f0000000100), 0xffffffffffffffe8, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x709000) 11:32:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='mime_type\x00'}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r2, 0x7fffffff}}, 0x10) arch_prctl(0x2002, &(0x7f0000000180)) 11:32:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x88400, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80) io_submit(r2, 0x3, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000080)="e7bcaad19b107700d4686a92abaee4b6ac39a925464efc4ae737f487295d6c7387064caa313f09d9aa14f5e23961dbbef2a9d3036cce62dfbfdbb08136b4a0546354c24b96fbabda7a1593c1c4b9fecd423d741c999b40e33f704a12670aae074511379394a2f189bf2a9a729e211288d7d9e6fa22c2", 0x76, 0x5, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x2fb, r1, &(0x7f0000000180)="685e0ee674d5b58a82f2140c3824a6998745a89674f8757cecaf9188baddd80f84a9491104e0bf6a2a4205ff0962b4608b4ccfa050a1b030c127474f4d7072f289fb6df583c29fd90d4c39ecf5b5f3cda897a2be7c41ff020f8a52985ff610db5a90aacd2244627c6b916113072408c83202dfa66479b27a646bc6221a73dd845c67db7620fd7e6e308afb7e5f1c389ad63edd482132565ad346c65ba934679f6633d5518ba7d8154f03beeee94f136445c724776b064e21bd3188b3460d4d", 0xbf, 0x6, 0x0, 0x2, 0xffffffffffffff9c}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x1f, r1, &(0x7f0000000280)="41959f11ab3c70b00fd42b50a476c065b0060173eab50cd09e1434b1a29a950405da069389e9ea044832f9abadcb58ac0365bd64a48483a523111f2165b346d656edeab9d73100f078dac15033f9bf97610e0b375d0cc1504e8506b66cd0ee6d9d3ff5d2355811c39404ca358a46c1cc292e44f0b37c45701d63e52fa2cdef460c8c03d035ef133485a435580f2396f0c8703cece399b09fbd658b9bdf2061ed62ddc5d14c658a17857f1616a4fe2a76df847d137c550caf58e03baa9cf1bc31312df44cad2abb72799602457b10c92a", 0xd0, 0xf88, 0x0, 0x1, r4}]) read(r1, &(0x7f0000000400)=""/91, 0x214) 11:32:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) 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_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2, r3}, 0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond:\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='#']}) close(r2) close(r1) 11:32:33 executing program 0: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 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) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x0, 0x100132, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) 11:32:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c000100697036746e6c000018000200140022f4fe8000000000000000000000000000bb"], 0x48}}, 0x2000002) 11:32:33 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/userio\x00', 0x22001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x200) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={'veth1\x00', @dev={[], 0x1d}}) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)=0x401) 11:32:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bcsh0\x00', &(0x7f0000000300)=@ethtool_pauseparam={0x13, 0x0, 0x6, 0x1}}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={0xffffffffffffffff}, 0x113, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000240)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r2, 0x3ff}}, 0x18) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1ffc00}], 0x8, 0x0) 11:32:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000000)="000000037970652700060145a3107d5a000020e68b000000", 0x18, 0x0) 11:32:34 executing program 1: 11:32:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0a5cc80700315f85715070") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000340), 0x0) fallocate(r1, 0x1000001fffb, 0x0, 0xffff) 11:32:34 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x503100) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @empty, @multicast2}, 0xc) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x1, 0x800, 0x1c58}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7fff, 0x4) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000380)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x800, 0x0, 0x102, 0xa}, 0x20) 11:32:34 executing program 6: 11:32:34 executing program 4: 11:32:34 executing program 0: 11:32:34 executing program 7: 11:32:34 executing program 2: 11:32:34 executing program 4: 11:32:34 executing program 0: 11:32:34 executing program 6: 11:32:34 executing program 7: 11:32:34 executing program 3: 11:32:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0xf, @remote}, 0x80, &(0x7f00000000c0)}, 0x0) 11:32:34 executing program 1: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000000)) r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 11:32:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0x4, 0x4, 0x7}, 0x2c) [ 226.764063] ================================================================== [ 226.771506] BUG: KMSAN: uninit-value in bond_start_xmit+0x1ab8/0x2b90 [ 226.778108] CPU: 1 PID: 7015 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #40 [ 226.785310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.794686] Call Trace: [ 226.797317] dump_stack+0x14b/0x190 [ 226.800973] kmsan_report+0x183/0x2b0 [ 226.804831] __msan_warning+0x70/0xc0 [ 226.808662] bond_start_xmit+0x1ab8/0x2b90 11:32:34 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000040)="5642ed9cec9b762bf7d68429a460e408", 0x10) [ 226.812918] ? kmsan_set_origin_inline+0x6b/0x120 [ 226.817804] ? __msan_poison_alloca+0x173/0x1f0 [ 226.822513] ? bond_close+0x1d0/0x1d0 [ 226.826346] dev_hard_start_xmit+0x5df/0xc20 [ 226.830816] __dev_queue_xmit+0x2f35/0x3ab0 [ 226.835201] dev_queue_xmit+0x4b/0x60 [ 226.839034] ? __netdev_pick_tx+0x12e0/0x12e0 [ 226.843560] packet_sendmsg+0x80ff/0x8c60 [ 226.847786] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 226.853236] ___sys_sendmsg+0xe70/0x1290 [ 226.857354] ? compat_packet_setsockopt+0x360/0x360 11:32:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000607031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x6, 0x9f0f, 0xfffffffffffffffe, 0x800, 0x4]}, 0xe) 11:32:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') fcntl$setflags(r0, 0x2, 0x1) read$eventfd(r0, &(0x7f00000000c0), 0x3c1) eventfd2(0x81, 0x801) 11:32:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22}, {}, 0x2, {0x2, 0x4e23, @local}, 'team0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @remote}, {0x0, @dev}, 0x6, {0x2, 0x4e24, @remote}, 'bridge_slave_1\x00'}) r1 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x200400) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r2, &(0x7f0000000100)="ce", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x2c2) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 226.862469] __se_sys_sendmsg+0x2a3/0x3d0 [ 226.866680] __x64_sys_sendmsg+0x4a/0x70 [ 226.870766] do_syscall_64+0xb8/0x100 [ 226.874608] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.879823] RIP: 0033:0x457099 [ 226.883036] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.901948] RSP: 002b:00007fb7df0eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 226.909695] RAX: ffffffffffffffda RBX: 00007fb7df0eb6d4 RCX: 0000000000457099 [ 226.916991] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 226.924278] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 226.931560] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 226.938847] R13: 00000000004d44b8 R14: 00000000004c8b62 R15: 0000000000000000 [ 226.946142] [ 226.947788] Uninit was created at: [ 226.951355] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 226.956483] kmsan_kmalloc+0x98/0x100 [ 226.960298] kmsan_slab_alloc+0x10/0x20 [ 226.964287] __kmalloc_node_track_caller+0x9e7/0x1160 [ 226.969492] __alloc_skb+0x2f5/0x9e0 [ 226.973242] alloc_skb_with_frags+0x1d0/0xac0 [ 226.977767] sock_alloc_send_pskb+0xb47/0x1170 [ 226.982379] packet_sendmsg+0x6599/0x8c60 [ 226.986545] ___sys_sendmsg+0xe70/0x1290 [ 226.990648] __se_sys_sendmsg+0x2a3/0x3d0 [ 226.994856] __x64_sys_sendmsg+0x4a/0x70 [ 226.998939] do_syscall_64+0xb8/0x100 [ 227.002766] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 227.007977] ================================================================== [ 227.015361] Disabling lock debugging due to kernel taint [ 227.020832] Kernel panic - not syncing: panic_on_warn set ... [ 227.020832] [ 227.028239] CPU: 1 PID: 7015 Comm: syz-executor2 Tainted: G B 4.19.0-rc1+ #40 [ 227.036827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.046212] Call Trace: [ 227.048835] dump_stack+0x14b/0x190 [ 227.052503] panic+0x35d/0x8cb [ 227.055766] kmsan_report+0x2a8/0x2b0 [ 227.059611] __msan_warning+0x70/0xc0 [ 227.063451] bond_start_xmit+0x1ab8/0x2b90 [ 227.067712] ? kmsan_set_origin_inline+0x6b/0x120 [ 227.072584] ? __msan_poison_alloca+0x173/0x1f0 [ 227.077296] ? bond_close+0x1d0/0x1d0 [ 227.081140] dev_hard_start_xmit+0x5df/0xc20 [ 227.085610] __dev_queue_xmit+0x2f35/0x3ab0 [ 227.090041] dev_queue_xmit+0x4b/0x60 [ 227.093867] ? __netdev_pick_tx+0x12e0/0x12e0 [ 227.098387] packet_sendmsg+0x80ff/0x8c60 [ 227.102600] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 227.108054] ___sys_sendmsg+0xe70/0x1290 [ 227.112179] ? compat_packet_setsockopt+0x360/0x360 [ 227.117262] __se_sys_sendmsg+0x2a3/0x3d0 [ 227.121460] __x64_sys_sendmsg+0x4a/0x70 [ 227.125544] do_syscall_64+0xb8/0x100 [ 227.129383] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 227.134581] RIP: 0033:0x457099 [ 227.137801] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.156717] RSP: 002b:00007fb7df0eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.164454] RAX: ffffffffffffffda RBX: 00007fb7df0eb6d4 RCX: 0000000000457099 [ 227.171735] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 227.179023] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 227.186310] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 227.193594] R13: 00000000004d44b8 R14: 00000000004c8b62 R15: 0000000000000000 [ 227.201259] Dumping ftrace buffer: [ 227.204791] (ftrace buffer empty) [ 227.208487] Kernel Offset: disabled [ 227.212117] Rebooting in 86400 seconds..