[ 51.396256] audit: type=1800 audit(1541071730.438:26): pid=5929 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 51.415797] audit: type=1800 audit(1541071730.458:27): pid=5929 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 51.435547] audit: type=1800 audit(1541071730.478:28): pid=5929 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 53.336144] audit: type=1800 audit(1541071732.388:29): pid=5929 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.76' (ECDSA) to the list of known hosts. 2018/11/01 11:29:02 fuzzer started 2018/11/01 11:29:07 dialing manager at 10.128.0.26:41963 2018/11/01 11:29:07 syscalls: 1 2018/11/01 11:29:07 code coverage: enabled 2018/11/01 11:29:07 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/11/01 11:29:07 setuid sandbox: enabled 2018/11/01 11:29:07 namespace sandbox: enabled 2018/11/01 11:29:07 Android sandbox: /sys/fs/selinux/policy does not exist 2018/11/01 11:29:07 fault injection: enabled 2018/11/01 11:29:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/11/01 11:29:07 net packed injection: enabled 2018/11/01 11:29:07 net device setup: enabled 11:31:27 executing program 0: syzkaller login: [ 209.623038] IPVS: ftp: loaded support on port[0] = 21 [ 211.507943] ip (6123) used greatest stack depth: 53664 bytes left [ 211.643718] ip (6125) used greatest stack depth: 53632 bytes left [ 211.764331] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.770794] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.779373] device bridge_slave_0 entered promiscuous mode [ 211.905871] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.912399] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.920720] device bridge_slave_1 entered promiscuous mode [ 212.046011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 212.171833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 212.559652] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 212.690524] bond0: Enslaving bond_slave_1 as an active interface with an up link 11:31:32 executing program 1: [ 212.946514] ip (6146) used greatest stack depth: 53616 bytes left [ 213.502691] IPVS: ftp: loaded support on port[0] = 21 [ 213.513505] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 213.521328] team0: Port device team_slave_0 added [ 213.782055] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 213.789904] team0: Port device team_slave_1 added [ 214.069875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 214.079857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.088774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.332952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 214.339997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.348889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.528779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 214.536660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.545732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.773579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 214.781141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.790246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.419765] ip (6212) used greatest stack depth: 53504 bytes left [ 216.724964] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.731424] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.739960] device bridge_slave_0 entered promiscuous mode [ 216.902304] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.908784] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.917410] device bridge_slave_1 entered promiscuous mode [ 217.138238] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.144805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.151942] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.159062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.168031] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 217.180649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 217.482718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 217.702515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.125595] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 218.320761] bond0: Enslaving bond_slave_1 as an active interface with an up link 11:31:37 executing program 2: [ 218.752312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 218.761808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 219.525835] IPVS: ftp: loaded support on port[0] = 21 [ 219.590957] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 219.598933] team0: Port device team_slave_0 added [ 219.853762] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 219.863153] team0: Port device team_slave_1 added [ 220.148186] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 220.155477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.165000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.508170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 220.515470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 220.524177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 220.794387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 220.802159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.811076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.173515] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 221.181132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.190153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 224.041649] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.048112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.055168] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.062050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.070566] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 224.078042] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.084599] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.093040] device bridge_slave_0 entered promiscuous mode [ 224.332260] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.338719] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.347222] device bridge_slave_1 entered promiscuous mode [ 224.586653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 224.661933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.813061] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 225.518543] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 225.735278] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 225.958815] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 225.966012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 226.201156] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 226.208508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 226.909093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.997831] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 227.005844] team0: Port device team_slave_0 added 11:31:46 executing program 3: [ 227.338710] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 227.346662] team0: Port device team_slave_1 added [ 227.659135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 227.666347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 227.675040] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 227.947296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 227.954562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 227.963945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.180205] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 228.240866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 228.248496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.257448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.345459] IPVS: ftp: loaded support on port[0] = 21 [ 228.594259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 228.602014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.610938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.413504] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 229.420002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.428047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.639557] 8021q: adding VLAN 0 to HW filter on device team0 [ 232.125292] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.131866] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.138822] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.145413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.153975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 232.161295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.654570] not chained 10000 origins [ 232.659154] CPU: 1 PID: 6596 Comm: ip Not tainted 4.19.0+ #77 [ 232.665047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.674406] Call Trace: [ 232.677498] dump_stack+0x32d/0x480 [ 232.681143] ? save_stack_trace+0xc6/0x110 [ 232.685391] kmsan_internal_chain_origin+0x222/0x240 [ 232.690500] ? br_port_fill_attrs+0x42b/0x1ea0 [ 232.695098] ? ___sys_recvmsg+0x444/0xae0 [ 232.699251] ? __se_sys_recvmsg+0x2fa/0x450 [ 232.703578] ? __x64_sys_recvmsg+0x4a/0x70 [ 232.707823] ? do_syscall_64+0xcf/0x110 [ 232.711802] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 232.717177] ? kmsan_internal_chain_origin+0x136/0x240 [ 232.722462] ? __msan_chain_origin+0x6d/0xd0 [ 232.726881] ? __save_stack_trace+0x8be/0xc60 [ 232.731392] ? save_stack_trace+0xc6/0x110 [ 232.735641] ? kmsan_internal_chain_origin+0x136/0x240 [ 232.740936] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 232.745612] ? __msan_memcpy+0x6f/0x80 [ 232.749505] ? nla_put+0x20a/0x2d0 [ 232.753059] ? br_port_fill_attrs+0x366/0x1ea0 [ 232.757646] ? br_port_fill_slave_info+0xff/0x120 [ 232.763232] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 232.767741] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 232.772165] ? netlink_dump+0xb09/0x1750 [ 232.776232] ? netlink_recvmsg+0xec2/0x19d0 [ 232.780564] ? sock_recvmsg+0x1d1/0x230 [ 232.784545] ? ___sys_recvmsg+0x444/0xae0 [ 232.788705] ? __se_sys_recvmsg+0x2fa/0x450 [ 232.793037] ? __x64_sys_recvmsg+0x4a/0x70 [ 232.797284] ? do_syscall_64+0xcf/0x110 [ 232.801281] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 232.806678] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 232.812053] ? __module_address+0x6a/0x610 [ 232.816306] ? get_stack_info+0x863/0x9d0 [ 232.820470] __msan_chain_origin+0x6d/0xd0 [ 232.824714] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 232.829215] __save_stack_trace+0x8be/0xc60 [ 232.833568] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 232.838079] save_stack_trace+0xc6/0x110 [ 232.842155] kmsan_internal_chain_origin+0x136/0x240 [ 232.847275] ? kmsan_internal_chain_origin+0x136/0x240 [ 232.852563] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 232.857239] ? __msan_memcpy+0x6f/0x80 [ 232.861845] ? nla_put+0x20a/0x2d0 [ 232.865393] ? br_port_fill_attrs+0x42b/0x1ea0 [ 232.869981] ? br_port_fill_slave_info+0xff/0x120 [ 232.874829] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 232.879327] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 232.883743] ? netlink_dump+0xb09/0x1750 [ 232.887810] ? netlink_recvmsg+0xec2/0x19d0 [ 232.892144] ? sock_recvmsg+0x1d1/0x230 [ 232.896122] ? ___sys_recvmsg+0x444/0xae0 [ 232.900274] ? __se_sys_recvmsg+0x2fa/0x450 [ 232.904601] ? __x64_sys_recvmsg+0x4a/0x70 [ 232.908844] ? do_syscall_64+0xcf/0x110 [ 232.912827] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 232.918205] ? __msan_poison_alloca+0x1e0/0x2b0 [ 232.922905] ? kmsan_set_origin+0x83/0x130 [ 232.927156] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 232.932537] kmsan_memcpy_origins+0x13d/0x1b0 [ 232.937053] __msan_memcpy+0x6f/0x80 [ 232.940776] nla_put+0x20a/0x2d0 [ 232.944163] br_port_fill_attrs+0x42b/0x1ea0 [ 232.948592] br_port_fill_slave_info+0xff/0x120 [ 232.953272] ? br_port_get_slave_size+0x30/0x30 [ 232.957954] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 232.963001] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 232.967315] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 232.972710] ? rtnl_getlink+0xde0/0xde0 [ 232.976693] netlink_dump+0xb09/0x1750 [ 232.980607] netlink_recvmsg+0xec2/0x19d0 [ 232.984794] sock_recvmsg+0x1d1/0x230 [ 232.988607] ? netlink_sendmsg+0x1440/0x1440 [ 232.993024] ___sys_recvmsg+0x444/0xae0 [ 232.997026] ? __msan_poison_alloca+0x1e0/0x2b0 [ 233.001718] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 233.007091] ? __fdget+0x23c/0x440 [ 233.010647] __se_sys_recvmsg+0x2fa/0x450 [ 233.014822] __x64_sys_recvmsg+0x4a/0x70 [ 233.018889] do_syscall_64+0xcf/0x110 [ 233.022713] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.027906] RIP: 0033:0x7fa2bc61a210 [ 233.031634] Code: 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 90 90 90 90 83 3d e5 d3 2a 00 00 75 10 b8 2f 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e bb 00 00 48 89 04 24 [ 233.050541] RSP: 002b:00007ffff52c57b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 233.058954] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2bc61a210 [ 233.066226] RDX: 0000000000000000 RSI: 00007ffff52c5800 RDI: 0000000000000003 [ 233.073498] RBP: 0000000000001c28 R08: 00007fa2bc8c3ec8 R09: 00007fa2bc660c00 [ 233.080772] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006395c0 [ 233.088044] R13: 00007ffff52c9890 R14: 0000000000001c28 R15: 00007ffff52c7468 [ 233.095332] Uninit was stored to memory at: [ 233.099673] kmsan_internal_chain_origin+0x136/0x240 [ 233.104781] __msan_chain_origin+0x6d/0xd0 [ 233.109025] __save_stack_trace+0x8be/0xc60 [ 233.113350] save_stack_trace+0xc6/0x110 [ 233.117417] kmsan_internal_chain_origin+0x136/0x240 [ 233.122528] kmsan_memcpy_origins+0x13d/0x1b0 [ 233.127031] __msan_memcpy+0x6f/0x80 [ 233.130748] nla_put+0x20a/0x2d0 [ 233.134121] br_port_fill_attrs+0x366/0x1ea0 [ 233.138532] br_port_fill_slave_info+0xff/0x120 [ 233.143208] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 233.147536] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 233.151776] netlink_dump+0xb09/0x1750 [ 233.155674] netlink_recvmsg+0xec2/0x19d0 [ 233.160540] sock_recvmsg+0x1d1/0x230 [ 233.164348] ___sys_recvmsg+0x444/0xae0 [ 233.168325] __se_sys_recvmsg+0x2fa/0x450 [ 233.172479] __x64_sys_recvmsg+0x4a/0x70 [ 233.176544] do_syscall_64+0xcf/0x110 [ 233.180355] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.185540] [ 233.187168] Uninit was stored to memory at: [ 233.191494] kmsan_internal_chain_origin+0x136/0x240 [ 233.196605] __msan_chain_origin+0x6d/0xd0 [ 233.200849] __save_stack_trace+0x8be/0xc60 [ 233.205175] save_stack_trace+0xc6/0x110 [ 233.209247] kmsan_internal_chain_origin+0x136/0x240 [ 233.214353] kmsan_memcpy_origins+0x13d/0x1b0 [ 233.218851] __msan_memcpy+0x6f/0x80 [ 233.222569] nla_put+0x20a/0x2d0 [ 233.225946] br_port_fill_attrs+0x366/0x1ea0 [ 233.230358] br_port_fill_slave_info+0xff/0x120 [ 233.235037] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 233.239366] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 233.243606] netlink_dump+0xb09/0x1750 [ 233.247500] netlink_recvmsg+0xec2/0x19d0 [ 233.251658] sock_recvmsg+0x1d1/0x230 [ 233.255466] ___sys_recvmsg+0x444/0xae0 [ 233.260187] __se_sys_recvmsg+0x2fa/0x450 [ 233.264339] __x64_sys_recvmsg+0x4a/0x70 [ 233.268403] do_syscall_64+0xcf/0x110 [ 233.272208] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.277397] [ 233.279027] Uninit was stored to memory at: [ 233.283356] kmsan_internal_chain_origin+0x136/0x240 [ 233.288465] __msan_chain_origin+0x6d/0xd0 [ 233.292718] __save_stack_trace+0x8be/0xc60 [ 233.297045] save_stack_trace+0xc6/0x110 [ 233.301112] kmsan_internal_chain_origin+0x136/0x240 [ 233.306222] kmsan_memcpy_origins+0x13d/0x1b0 [ 233.310721] __msan_memcpy+0x6f/0x80 [ 233.314444] nla_put+0x20a/0x2d0 [ 233.317827] br_port_fill_attrs+0x366/0x1ea0 [ 233.322245] br_port_fill_slave_info+0xff/0x120 [ 233.326929] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 233.331255] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 233.335494] netlink_dump+0xb09/0x1750 [ 233.339387] netlink_recvmsg+0xec2/0x19d0 [ 233.343545] sock_recvmsg+0x1d1/0x230 [ 233.347348] ___sys_recvmsg+0x444/0xae0 [ 233.351330] __se_sys_recvmsg+0x2fa/0x450 [ 233.355483] __x64_sys_recvmsg+0x4a/0x70 [ 233.360270] do_syscall_64+0xcf/0x110 [ 233.364083] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.369269] [ 233.370896] Uninit was stored to memory at: [ 233.375230] kmsan_internal_chain_origin+0x136/0x240 [ 233.380340] __msan_chain_origin+0x6d/0xd0 [ 233.384584] __save_stack_trace+0x8be/0xc60 [ 233.388920] save_stack_trace+0xc6/0x110 [ 233.392986] kmsan_internal_chain_origin+0x136/0x240 [ 233.398095] kmsan_memcpy_origins+0x13d/0x1b0 [ 233.402594] __msan_memcpy+0x6f/0x80 [ 233.406316] nla_put+0x20a/0x2d0 [ 233.409692] br_port_fill_attrs+0x366/0x1ea0 [ 233.414108] br_port_fill_slave_info+0xff/0x120 [ 233.418788] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 233.423119] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 233.427364] netlink_dump+0xb09/0x1750 [ 233.431253] netlink_recvmsg+0xec2/0x19d0 [ 233.435409] sock_recvmsg+0x1d1/0x230 [ 233.439212] ___sys_recvmsg+0x444/0xae0 [ 233.443190] __se_sys_recvmsg+0x2fa/0x450 [ 233.447346] __x64_sys_recvmsg+0x4a/0x70 [ 233.451416] do_syscall_64+0xcf/0x110 [ 233.455231] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.461126] [ 233.462751] Uninit was stored to memory at: [ 233.467084] kmsan_internal_chain_origin+0x136/0x240 [ 233.472204] __msan_chain_origin+0x6d/0xd0 [ 233.476448] __save_stack_trace+0x8be/0xc60 [ 233.480771] save_stack_trace+0xc6/0x110 [ 233.484841] kmsan_internal_chain_origin+0x136/0x240 [ 233.489948] kmsan_memcpy_origins+0x13d/0x1b0 [ 233.494453] __msan_memcpy+0x6f/0x80 [ 233.498173] nla_put+0x20a/0x2d0 [ 233.501550] br_port_fill_attrs+0x366/0x1ea0 [ 233.505963] br_port_fill_slave_info+0xff/0x120 [ 233.510639] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 233.514968] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 233.519211] netlink_dump+0xb09/0x1750 [ 233.523108] netlink_recvmsg+0xec2/0x19d0 [ 233.527261] sock_recvmsg+0x1d1/0x230 [ 233.531064] ___sys_recvmsg+0x444/0xae0 [ 233.535039] __se_sys_recvmsg+0x2fa/0x450 [ 233.539188] __x64_sys_recvmsg+0x4a/0x70 [ 233.543256] do_syscall_64+0xcf/0x110 [ 233.547063] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.552246] [ 233.553869] Uninit was stored to memory at: [ 233.558943] kmsan_internal_chain_origin+0x136/0x240 [ 233.564061] __msan_chain_origin+0x6d/0xd0 [ 233.568303] __save_stack_trace+0x8be/0xc60 [ 233.572631] save_stack_trace+0xc6/0x110 [ 233.576705] kmsan_internal_chain_origin+0x136/0x240 [ 233.581818] kmsan_memcpy_origins+0x13d/0x1b0 [ 233.586319] __msan_memcpy+0x6f/0x80 [ 233.590040] nla_put+0x20a/0x2d0 [ 233.593412] br_port_fill_attrs+0x366/0x1ea0 [ 233.597831] br_port_fill_slave_info+0xff/0x120 [ 233.602514] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 233.606842] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 233.611085] netlink_dump+0xb09/0x1750 [ 233.615065] netlink_recvmsg+0xec2/0x19d0 [ 233.619218] sock_recvmsg+0x1d1/0x230 [ 233.623028] ___sys_recvmsg+0x444/0xae0 [ 233.627005] __se_sys_recvmsg+0x2fa/0x450 [ 233.631156] __x64_sys_recvmsg+0x4a/0x70 [ 233.635222] do_syscall_64+0xcf/0x110 [ 233.639034] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.644217] [ 233.645847] Uninit was stored to memory at: [ 233.650182] kmsan_internal_chain_origin+0x136/0x240 [ 233.655291] __msan_chain_origin+0x6d/0xd0 [ 233.660269] __save_stack_trace+0x8be/0xc60 [ 233.664594] save_stack_trace+0xc6/0x110 [ 233.668663] kmsan_internal_chain_origin+0x136/0x240 [ 233.673779] kmsan_memcpy_origins+0x13d/0x1b0 [ 233.678769] __msan_memcpy+0x6f/0x80 [ 233.682494] nla_put+0x20a/0x2d0 [ 233.685870] br_port_fill_attrs+0x366/0x1ea0 [ 233.690300] br_port_fill_slave_info+0xff/0x120 [ 233.694978] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 233.699307] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 233.703546] netlink_dump+0xb09/0x1750 [ 233.707437] netlink_recvmsg+0xec2/0x19d0 [ 233.711592] sock_recvmsg+0x1d1/0x230 [ 233.715396] ___sys_recvmsg+0x444/0xae0 [ 233.719373] __se_sys_recvmsg+0x2fa/0x450 [ 233.723526] __x64_sys_recvmsg+0x4a/0x70 [ 233.727589] do_syscall_64+0xcf/0x110 [ 233.731396] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.736577] [ 233.738202] Local variable description: ----c.i.i@should_fail [ 233.744082] Variable was created at: [ 233.747804] should_fail+0x162/0x13c0 [ 233.751611] __alloc_pages_nodemask+0x6fd/0x6640 [ 234.958165] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.965160] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.973662] device bridge_slave_0 entered promiscuous mode [ 235.297406] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.304136] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.312686] device bridge_slave_1 entered promiscuous mode 11:31:54 executing program 4: [ 235.724384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 236.090479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 236.666071] IPVS: ftp: loaded support on port[0] = 21 [ 237.283250] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 237.660868] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 237.676878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.935787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 237.944189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 238.291985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 238.299065] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 239.143064] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 239.503070] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 239.511132] team0: Port device team_slave_0 added 11:31:58 executing program 0: [ 239.923073] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 239.930893] team0: Port device team_slave_1 added 11:31:59 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x1000)=nil, 0x1000}, 0x1}) r2 = userfaultfd(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008a40)='/dev/autofs\x00', 0x80000, 0x0) recvfrom$inet6(r0, &(0x7f0000000240)=""/216, 0xd8, 0x2000, &(0x7f0000000000)={0xa, 0x4e24, 0x8e3, @mcast1, 0xa51}, 0x1c) write$FUSE_STATFS(r3, &(0x7f00000000c0)={0x60, 0x0, 0x4, {{0xff, 0x7, 0x8, 0x4, 0xe9bb, 0x9, 0xf8, 0x3}}}, 0x60) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000008a80)={0x0, 0x3, 0x1ff, 0x1, 0x7, 0x3}, &(0x7f0000008ac0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000008b00)={r4, @in={{0x2, 0x4e23, @remote}}, 0xe9a8a9f, 0x31b, 0x5, 0x5, 0x44}, &(0x7f0000008bc0)=0x98) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) [ 240.333781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 240.340967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.349754] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.649477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 240.656602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.665505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.676347] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 240.692551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.700206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 11:31:59 executing program 0: set_mempolicy(0x4003, &(0x7f0000000040)=0xfffffffffffffffd, 0x3f) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x80800) write$P9_RCLUNK(r0, &(0x7f00000000c0)={0x7}, 0x7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x23f97fb1, 0x4) [ 241.127247] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 241.134900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.144136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 11:32:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x1000000004, 0xbc, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x500, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000280)=""/248) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000140)="852d9e23d51a99040000", &(0x7f0000000040)="8cae4a198373928af63b50a3efbb8c3411c0fc294f2b3efbebbe1e0880bc590a58e208f51c2ce9446dc11a416baeed39087e166ae8cb44df1d324f32ce821e4cb119b61a0d0b8810aae7f96c96347d478b7e590010d166fdcbe33aa30ffe638c348902516137e7ceb10aded0a6729b2ec4bb3561366fb8585ad513fca1ed4bff26fb616af2dfed359b8a2c5cf9e65c282e76e2353bd2cb54106741407fbf2cbf8becb63f4af03f4a05419dfc992bb13c461d2f13e08cee6e11e036476a0e69deede5bff0164edd643ab6251039101ac08968d1fce7698c5e8cc997f301"}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0x80) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x9) [ 241.501823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 241.509579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.518415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 11:32:00 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="bf160000000000007b6af8ff0000000079a0f8ff0000000079008c00000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x410fc, 0x1}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xea, 0x404040) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 11:32:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0x81, 0x3}}) [ 242.284153] 8021q: adding VLAN 0 to HW filter on device team0 11:32:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000100)) 11:32:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000100)) [ 243.120231] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.126959] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.135551] device bridge_slave_0 entered promiscuous mode [ 243.513533] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.519977] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.528567] device bridge_slave_1 entered promiscuous mode [ 243.865788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 244.184238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 245.186529] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 245.542217] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 245.608415] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.614964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.622016] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.628460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.636655] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 245.850436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 245.857761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.121838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.158881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 246.166063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 247.143713] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 247.151718] team0: Port device team_slave_0 added [ 247.444203] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 247.452272] team0: Port device team_slave_1 added [ 247.792094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 247.799229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 247.807812] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.990198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.049782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 248.057101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 248.066361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 248.307755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 248.315603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.324768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 248.599483] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 248.607135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.616075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 248.945361] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 11:32:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in, 0x4250}, 0x90) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000000600)='./file0/bus\x00', 0x0, 0x8000000000) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x8000033}) [ 249.912162] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 249.918526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.926403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 250.911046] 8021q: adding VLAN 0 to HW filter on device team0 [ 251.032777] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.039227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.046311] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.052841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.062223] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 251.069434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.192516] 8021q: adding VLAN 0 to HW filter on device bond0 11:32:14 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in6=@ipv4, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) [ 255.759890] not chained 20000 origins [ 255.763774] CPU: 1 PID: 7235 Comm: ip Not tainted 4.19.0+ #77 [ 255.769666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.779020] Call Trace: [ 255.781619] dump_stack+0x32d/0x480 [ 255.785259] ? save_stack_trace+0xc6/0x110 [ 255.789504] kmsan_internal_chain_origin+0x222/0x240 [ 255.794626] ? br_port_fill_attrs+0x366/0x1ea0 [ 255.799229] ? kmsan_internal_chain_origin+0x136/0x240 [ 255.804514] ? __msan_chain_origin+0x6d/0xd0 [ 255.808927] ? __save_stack_trace+0x8be/0xc60 [ 255.813424] ? save_stack_trace+0xc6/0x110 [ 255.817667] ? kmsan_internal_chain_origin+0x136/0x240 [ 255.822945] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 255.827621] ? __msan_memcpy+0x6f/0x80 [ 255.831521] ? nla_put+0x20a/0x2d0 [ 255.835069] ? br_port_fill_attrs+0x366/0x1ea0 [ 255.839656] ? br_port_fill_slave_info+0xff/0x120 [ 255.844509] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 255.849004] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 255.853413] ? netlink_dump+0xb09/0x1750 [ 255.857478] ? netlink_recvmsg+0xec2/0x19d0 [ 255.862522] ? sock_recvmsg+0x1d1/0x230 [ 255.866496] ? ___sys_recvmsg+0x444/0xae0 [ 255.870650] ? __se_sys_recvmsg+0x2fa/0x450 [ 255.874983] ? __x64_sys_recvmsg+0x4a/0x70 [ 255.879224] ? do_syscall_64+0xcf/0x110 [ 255.883202] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 255.888593] ? get_stack_info+0x863/0x9d0 [ 255.892757] __msan_chain_origin+0x6d/0xd0 [ 255.896998] ? __se_sys_recvmsg+0x2fa/0x450 [ 255.901329] __save_stack_trace+0x8be/0xc60 [ 255.905679] ? __se_sys_recvmsg+0x2fa/0x450 [ 255.910010] save_stack_trace+0xc6/0x110 [ 255.914082] kmsan_internal_chain_origin+0x136/0x240 [ 255.919202] ? kmsan_internal_chain_origin+0x136/0x240 [ 255.924481] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 255.929153] ? __msan_memcpy+0x6f/0x80 [ 255.933054] ? nla_put+0x20a/0x2d0 [ 255.936596] ? br_port_fill_attrs+0x366/0x1ea0 [ 255.941182] ? br_port_fill_slave_info+0xff/0x120 [ 255.946032] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 255.950532] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 255.954940] ? netlink_dump+0xb09/0x1750 [ 255.959564] ? netlink_recvmsg+0xec2/0x19d0 [ 255.963902] ? sock_recvmsg+0x1d1/0x230 [ 255.967879] ? ___sys_recvmsg+0x444/0xae0 [ 255.972049] ? __msan_poison_alloca+0x1e0/0x2b0 [ 255.976743] ? kmsan_set_origin+0x83/0x130 [ 255.980990] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 255.986365] kmsan_memcpy_origins+0x13d/0x1b0 [ 255.990874] __msan_memcpy+0x6f/0x80 [ 255.994599] nla_put+0x20a/0x2d0 [ 255.997980] br_port_fill_attrs+0x366/0x1ea0 [ 256.002402] br_port_fill_slave_info+0xff/0x120 [ 256.007081] ? br_port_get_slave_size+0x30/0x30 [ 256.011756] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 256.016115] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 256.020425] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 256.025805] ? rtnl_getlink+0xde0/0xde0 [ 256.029782] netlink_dump+0xb09/0x1750 [ 256.033691] netlink_recvmsg+0xec2/0x19d0 [ 256.037868] sock_recvmsg+0x1d1/0x230 [ 256.041687] ? netlink_sendmsg+0x1440/0x1440 [ 256.046100] ___sys_recvmsg+0x444/0xae0 [ 256.050094] ? __msan_poison_alloca+0x1e0/0x2b0 [ 256.054782] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 256.060598] ? __fdget+0x23c/0x440 [ 256.064153] __se_sys_recvmsg+0x2fa/0x450 [ 256.068319] __x64_sys_recvmsg+0x4a/0x70 [ 256.072396] do_syscall_64+0xcf/0x110 [ 256.076208] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 256.081399] RIP: 0033:0x7f791ac4e210 [ 256.085119] Code: 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 90 90 90 90 83 3d e5 d3 2a 00 00 75 10 b8 2f 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e bb 00 00 48 89 04 24 [ 256.104019] RSP: 002b:00007ffe609bb858 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 256.111729] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f791ac4e210 [ 256.119000] RDX: 0000000000000000 RSI: 00007ffe609bb8a0 RDI: 0000000000000003 [ 256.126268] RBP: 0000000000001c28 R08: 00007f791aef7ec8 R09: 00007f791ac94c00 [ 256.133537] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006395c0 [ 256.140809] R13: 00007ffe609bf930 R14: 0000000000001c28 R15: 00007ffe609bd508 [ 256.148091] Uninit was stored to memory at: [ 256.152424] kmsan_internal_chain_origin+0x136/0x240 [ 256.157533] __msan_chain_origin+0x6d/0xd0 [ 256.162511] __save_stack_trace+0x8be/0xc60 [ 256.166833] save_stack_trace+0xc6/0x110 [ 256.170902] kmsan_internal_chain_origin+0x136/0x240 [ 256.176007] kmsan_memcpy_origins+0x13d/0x1b0 [ 256.180505] __msan_memcpy+0x6f/0x80 [ 256.184219] nla_put+0x20a/0x2d0 [ 256.187593] br_port_fill_attrs+0x366/0x1ea0 [ 256.192008] br_port_fill_slave_info+0xff/0x120 [ 256.196684] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 256.201007] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 256.205244] netlink_dump+0xb09/0x1750 [ 256.209129] netlink_recvmsg+0xec2/0x19d0 [ 256.213278] sock_recvmsg+0x1d1/0x230 [ 256.217083] ___sys_recvmsg+0x444/0xae0 [ 256.221055] __se_sys_recvmsg+0x2fa/0x450 [ 256.225207] __x64_sys_recvmsg+0x4a/0x70 [ 256.229287] do_syscall_64+0xcf/0x110 [ 256.233092] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 256.238270] [ 256.239900] Uninit was stored to memory at: [ 256.244228] kmsan_internal_chain_origin+0x136/0x240 [ 256.249426] __msan_chain_origin+0x6d/0xd0 [ 256.253677] __save_stack_trace+0x8be/0xc60 [ 256.258003] save_stack_trace+0xc6/0x110 [ 256.262769] kmsan_internal_chain_origin+0x136/0x240 [ 256.267874] kmsan_memcpy_origins+0x13d/0x1b0 [ 256.272394] __msan_memcpy+0x6f/0x80 [ 256.276115] nla_put+0x20a/0x2d0 [ 256.279486] br_port_fill_attrs+0x366/0x1ea0 [ 256.283906] br_port_fill_slave_info+0xff/0x120 [ 256.288581] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 256.292910] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 256.297143] netlink_dump+0xb09/0x1750 [ 256.301033] netlink_recvmsg+0xec2/0x19d0 [ 256.305185] sock_recvmsg+0x1d1/0x230 [ 256.308984] ___sys_recvmsg+0x444/0xae0 [ 256.312958] __se_sys_recvmsg+0x2fa/0x450 [ 256.317109] __x64_sys_recvmsg+0x4a/0x70 [ 256.321174] do_syscall_64+0xcf/0x110 [ 256.324976] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 256.330155] [ 256.331778] Uninit was stored to memory at: [ 256.336104] kmsan_internal_chain_origin+0x136/0x240 [ 256.341206] __msan_chain_origin+0x6d/0xd0 [ 256.345446] __save_stack_trace+0x8be/0xc60 [ 256.349772] save_stack_trace+0xc6/0x110 [ 256.353836] kmsan_internal_chain_origin+0x136/0x240 [ 256.359476] kmsan_memcpy_origins+0x13d/0x1b0 [ 256.363978] __msan_memcpy+0x6f/0x80 [ 256.367708] nla_put+0x20a/0x2d0 [ 256.371080] br_port_fill_attrs+0x366/0x1ea0 [ 256.375491] br_port_fill_slave_info+0xff/0x120 [ 256.380160] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 256.384485] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 256.388722] netlink_dump+0xb09/0x1750 [ 256.392611] netlink_recvmsg+0xec2/0x19d0 [ 256.396847] sock_recvmsg+0x1d1/0x230 [ 256.400648] ___sys_recvmsg+0x444/0xae0 [ 256.404626] __se_sys_recvmsg+0x2fa/0x450 [ 256.408781] __x64_sys_recvmsg+0x4a/0x70 [ 256.412843] do_syscall_64+0xcf/0x110 [ 256.416646] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 256.421830] [ 256.423449] Uninit was stored to memory at: [ 256.427783] kmsan_internal_chain_origin+0x136/0x240 [ 256.432889] __msan_chain_origin+0x6d/0xd0 [ 256.437113] __save_stack_trace+0x8be/0xc60 [ 256.441417] save_stack_trace+0xc6/0x110 [ 256.445464] kmsan_internal_chain_origin+0x136/0x240 [ 256.450637] kmsan_memcpy_origins+0x13d/0x1b0 [ 256.455123] __msan_memcpy+0x6f/0x80 [ 256.458819] nla_put+0x20a/0x2d0 [ 256.462171] br_port_fill_attrs+0x366/0x1ea0 [ 256.466562] br_port_fill_slave_info+0xff/0x120 [ 256.471214] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 256.475522] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 256.480066] netlink_dump+0xb09/0x1750 [ 256.483937] netlink_recvmsg+0xec2/0x19d0 [ 256.488067] sock_recvmsg+0x1d1/0x230 [ 256.491862] ___sys_recvmsg+0x444/0xae0 [ 256.495821] __se_sys_recvmsg+0x2fa/0x450 [ 256.499952] __x64_sys_recvmsg+0x4a/0x70 [ 256.503998] do_syscall_64+0xcf/0x110 [ 256.507947] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 256.513119] [ 256.514725] Uninit was stored to memory at: [ 256.519030] kmsan_internal_chain_origin+0x136/0x240 [ 256.524118] __msan_chain_origin+0x6d/0xd0 [ 256.528338] __save_stack_trace+0x8be/0xc60 [ 256.532645] save_stack_trace+0xc6/0x110 [ 256.536692] kmsan_internal_chain_origin+0x136/0x240 [ 256.541791] kmsan_memcpy_origins+0x13d/0x1b0 [ 256.546280] __msan_memcpy+0x6f/0x80 [ 256.549975] nla_put+0x20a/0x2d0 [ 256.553336] br_port_fill_attrs+0x366/0x1ea0 [ 256.557727] br_port_fill_slave_info+0xff/0x120 [ 256.562378] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 256.566685] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 256.570905] netlink_dump+0xb09/0x1750 [ 256.574773] netlink_recvmsg+0xec2/0x19d0 [ 256.578910] sock_recvmsg+0x1d1/0x230 [ 256.582692] ___sys_recvmsg+0x444/0xae0 [ 256.586656] __se_sys_recvmsg+0x2fa/0x450 [ 256.591118] __x64_sys_recvmsg+0x4a/0x70 [ 256.595170] do_syscall_64+0xcf/0x110 [ 256.598955] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 256.604120] [ 256.605727] Uninit was stored to memory at: [ 256.610054] kmsan_internal_chain_origin+0x136/0x240 [ 256.615139] __msan_chain_origin+0x6d/0xd0 [ 256.619359] __save_stack_trace+0x8be/0xc60 [ 256.623668] save_stack_trace+0xc6/0x110 [ 256.627713] kmsan_internal_chain_origin+0x136/0x240 [ 256.632802] kmsan_memcpy_origins+0x13d/0x1b0 [ 256.637296] __msan_memcpy+0x6f/0x80 [ 256.640994] nla_put+0x20a/0x2d0 [ 256.644347] br_port_fill_attrs+0x366/0x1ea0 [ 256.648741] br_port_fill_slave_info+0xff/0x120 [ 256.653393] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 256.657699] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 256.661922] netlink_dump+0xb09/0x1750 [ 256.665795] netlink_recvmsg+0xec2/0x19d0 [ 256.669928] sock_recvmsg+0x1d1/0x230 [ 256.673712] ___sys_recvmsg+0x444/0xae0 [ 256.677924] __se_sys_recvmsg+0x2fa/0x450 [ 256.682059] __x64_sys_recvmsg+0x4a/0x70 [ 256.686105] do_syscall_64+0xcf/0x110 [ 256.689891] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 256.695066] [ 256.696675] Uninit was stored to memory at: [ 256.701307] kmsan_internal_chain_origin+0x136/0x240 [ 256.706395] __msan_chain_origin+0x6d/0xd0 [ 256.710614] __save_stack_trace+0x8be/0xc60 [ 256.714923] save_stack_trace+0xc6/0x110 [ 256.718970] kmsan_internal_chain_origin+0x136/0x240 [ 256.724060] kmsan_memcpy_origins+0x13d/0x1b0 [ 256.728538] __msan_memcpy+0x6f/0x80 [ 256.732239] nla_put+0x20a/0x2d0 [ 256.735596] br_port_fill_attrs+0x366/0x1ea0 [ 256.739986] br_port_fill_slave_info+0xff/0x120 [ 256.744642] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 256.748949] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 256.753167] netlink_dump+0xb09/0x1750 [ 256.757037] netlink_recvmsg+0xec2/0x19d0 [ 256.761170] sock_recvmsg+0x1d1/0x230 [ 256.764952] ___sys_recvmsg+0x444/0xae0 [ 256.769071] __se_sys_recvmsg+0x2fa/0x450 [ 256.773203] __x64_sys_recvmsg+0x4a/0x70 [ 256.777251] do_syscall_64+0xcf/0x110 [ 256.781034] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 256.786201] [ 256.787808] Local variable description: ----c.i.i@should_fail [ 256.793668] Variable was created at: [ 256.797366] should_fail+0x162/0x13c0 [ 256.801151] __alloc_pages_nodemask+0x6fd/0x6640 [ 256.934464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 257.425099] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 257.431458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 257.439350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.922591] 8021q: adding VLAN 0 to HW filter on device team0 [ 259.017737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.505875] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 259.985220] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 260.011818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 260.019534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 260.484516] 8021q: adding VLAN 0 to HW filter on device team0 11:32:20 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[]) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000500)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3}, 0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f00000043c0), 0x0, &(0x7f0000004440)=[@iv={0x18}], 0x18, 0x20000000}], 0x1, 0x4000000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380)={@dev}, &(0x7f0000000540)=0x14) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000580)) ftruncate(r3, 0x2007fff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x7, 0x21, 0x2}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) r4 = creat(&(0x7f0000000200)='./bus\x00', 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 11:32:21 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) listen(0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 11:32:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000100), 0xc, &(0x7f0000beeff0)={&(0x7f00000004c0)=@getsa={0x28, 0x12, 0x5, 0x0, 0x0, {@in6=@mcast2, 0x0, 0x0, 0xff}}, 0x28}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) write$P9_RAUTH(r1, &(0x7f0000000080)={0x14, 0x67, 0x1, {0x8, 0x3, 0x7}}, 0x14) 11:32:21 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x100000, &(0x7f0000000040), 0x0, r0, 0x2}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x0, 0x41, 0x8}) fdatasync(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x4}, {0xc, 0x7ff}, {0x7, 0x3}, {0xa, 0x9e}, {0x2, 0x21b2}, {0x3, 0xff}, {0x3, 0x800}, {0xf, 0x8000}], 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) r1 = accept$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x7, 0x1, 0x401, &(0x7f0000000240)=[0x0], 0x1}, 0x20) write$P9_RREADLINK(r0, &(0x7f00000002c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000340)={0x8, 0x2, 0x1, [], &(0x7f0000000300)=0xa67}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0x1, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x12, 0xb, 0x0, "15f92d0d9e259851054655579938fb9bca196c451e5b1cf8fd69711863a6735bf5a77100eef51c36146171312e21ef9d9a6885406187d809fe045844df711827", "6728154f50d1db75a9974cac321514a3921fd3a0e6228a87beeac626493e8924a140f866cfde4e0caf49c2d021cc739b9dc486f72565ae3552a2e5ab7a323c00", "d15f070dfe907e6b5f46acb71858600e14ea7805899718c02ecc06ba1274d978", [0xfffffffffffffffd, 0x3]}) fdatasync(r1) write$FUSE_OPEN(r0, &(0x7f00000004c0)={0x20, 0x0, 0x7, {0x0, 0x3}}, 0x20) set_thread_area(&(0x7f0000000500)={0x8000, 0x100000, 0x2000, 0x7, 0xfffffffffffffffc, 0x4, 0x1, 0x3f, 0x9, 0x8}) write$FUSE_WRITE(r0, &(0x7f0000000540)={0x18, 0x0, 0x1, {0x63}}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) write$FUSE_LK(r0, &(0x7f00000005c0)={0x28, 0x0, 0x5, {{0xff, 0x3, 0x0, r2}}}, 0x28) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000600)={0x9, 0x5, 0x6, 0xdf38, 0x45, 0x10001, 0x6, 0x3, 0x9, 0x3, 0x2d, 0xffff}) shutdown(r1, 0x0) fcntl$lock(r1, 0x24, &(0x7f0000000640)={0x0, 0x2, 0xffffffffffff0001, 0x9, r2}) r3 = openat$cgroup_ro(r0, &(0x7f0000000680)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockname$packet(r0, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000c40)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000c80)={r4, 0x1, 0x6, @broadcast}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d00)={r3, 0x28, &(0x7f0000000cc0)}, 0x10) 11:32:21 executing program 1: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000480)={0x0, 0xfa, 0x7, 0x3}, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380)={@dev}, &(0x7f0000000540)=0x14) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x7, 0x21, 0x2}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 11:32:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000002280)={0x2, 0x0, @dev}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000007880), 0x0, 0x40010160, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000440)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000023c0)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x3e, &(0x7f0000002400)={0x10, 0x0, 0x0, 0x8}) clock_gettime(0x8, &(0x7f0000001c00)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000280), 0x10) 11:32:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 262.811310] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 262.818232] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 262.884444] hrtimer: interrupt took 139022 ns 11:32:22 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) dup3(r0, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 11:32:22 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000002280)={0x2, 0x4e20, @dev}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000007880)=[{{&(0x7f00000006c0)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001cc0)=""/150, 0x96}}], 0x1, 0x40010160, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000440)=""/183}, 0x48) socket$kcm(0x29, 0x1000000000002, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) move_pages(0x0, 0x0, &(0x7f0000001e00), &(0x7f0000000140), &(0x7f0000000180), 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) clock_gettime(0x8, &(0x7f0000001c00)) 11:32:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaab7d, 0x0, &(0x7f0000000080), 0x111) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x80040000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 263.409262] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 263.440740] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 11:32:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000300)={0x8}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="bad004b8c0abef2e360f0966b9cc0a00000f3266b8010000000f01c12e0f22420fc7a814590fc72d650f00d1670fae0af30f209c", 0x34}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000003c0)="66b8410000000f23c80f21f86635080040000f23f8ba4300edf390baf80c66b8186f4a8666efbafc0c66b88d3f000066ef66b9e402000066b80080000066ba000000000f3066b9760100000f32b800008ec00f01c90f2202f3650f011b", 0x5d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:32:22 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f0000003280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0) 11:32:22 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000002280)={0x2, 0x4e20, @dev}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000007880)=[{{&(0x7f00000006c0)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001cc0)=""/150, 0x96}}], 0x1, 0x40010160, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000440)=""/183}, 0x48) socket$kcm(0x29, 0x1000000000002, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) move_pages(0x0, 0x0, &(0x7f0000001e00), &(0x7f0000000140), &(0x7f0000000180), 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) clock_gettime(0x8, &(0x7f0000001c00)) 11:32:23 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x80000001, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xffffffff, 0x9, 0x9, 0x0, 0xf67b}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x7ff}, &(0x7f0000000300)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000450000580000000000009078ac1400000000000800000086dd00000000000000080022eb00000000200000000200000000000000000000000800655800000008000000000000000000000000000000000000000000000000"], 0x66) close(r0) dup2(r4, r1) 11:32:23 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070") r2 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r2, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) r3 = getpid() r4 = semget$private(0x0, 0x3, 0x38) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) semtimedop(r4, &(0x7f00000002c0)=[{0x2, 0x0, 0x1000}, {0x3, 0x1f}, {0x2, 0x4, 0x800}, {0x2, 0x3, 0x1000}, {0x4, 0x40, 0x800}, {0x2, 0x9, 0x800}, {0x3, 0x1fb, 0x1000}], 0x7, &(0x7f0000000340)={r5, r6+30000000}) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x2, @empty, 'vlan0\x00'}}, 0x1e) prlimit64(r3, 0xf, &(0x7f0000000040)={0x5, 0x100}, &(0x7f0000000080)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000000240)={0x78, 0x0, 0x1, {0x5, 0x8000000000000, 0x0, {0x3, 0x6, 0x7, 0x7, 0xffffffffffffffe0, 0x8, 0x7480000000000000, 0x7, 0x80, 0x2, 0x100, r7, r8, 0x2}}}, 0x78) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00003e9ffc), &(0x7f0000727ffc)=0x4) [ 264.091045] kvm: pic: non byte write [ 264.112188] kvm: pic: non byte write [ 264.116253] kvm: pic: non byte write [ 264.174354] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 264.181365] kvm: pic: non byte write [ 264.212300] kvm: pic: non byte write [ 264.226178] kvm: pic: non byte write [ 264.234693] kvm: pic: non byte write [ 264.272211] kvm: pic: non byte write [ 264.298240] kvm: pic: non byte write [ 264.362967] kvm: pic: non byte write [ 264.446263] IPVS: ftp: loaded support on port[0] = 21 [ 264.657576] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 266.073318] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.079748] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.087866] device bridge_slave_0 entered promiscuous mode [ 266.163807] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.170323] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.178278] device bridge_slave_1 entered promiscuous mode [ 266.252631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 266.326553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 266.551104] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 266.628830] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 266.705844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 266.713303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 267.006809] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 267.014451] team0: Port device team_slave_0 added [ 267.089553] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 267.097084] team0: Port device team_slave_1 added [ 267.169667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 267.251029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 267.327622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 267.335026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.343976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.419263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 267.427121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.436042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.268256] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.274704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.281470] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.287996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.296236] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 268.431845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 271.268580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 271.554275] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 271.832293] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 271.838536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.846388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 272.120363] 8021q: adding VLAN 0 to HW filter on device team0 11:32:32 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x3) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r2}) 11:32:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7fb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000740)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffc, 0x2000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400000000000000, 0x7fffffff, 0x6, 0xffff, 0x0, 0x400000000, 0x9, {0x0, @in={{0x2, 0x4e21, @multicast2}}, 0x1, 0xcff, 0x511, 0x7fff, 0x10000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x200, @empty, 0x7f}}, 0x101, 0x9, 0x57, 0xfffffffffffffffa, 0x8}, &(0x7f0000000280)=0x98) dup2(r0, r0) 11:32:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000002c0)={0x6, 0x7fffffff, [{0x100000001, 0x0, 0x2}, {0x7fffffff, 0x0, 0x7f}, {0xb9, 0x0, 0x7}, {0x7ff, 0x0, 0x9}, {0x5, 0x0, 0x4555}, {0x0, 0x0, 0xbe}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x9, 0x1, 0x6, 0x0, 'syz1\x00', 0xffffffff}, 0x1, 0x3, 0x78, r2, 0x7, 0x2, 'syz0\x00', &(0x7f0000000100)=['.em1\x00', 'trustedppp0\x00', '\x00', '}%]nodev:user\x00', '\x00', 'mime_typeselinuxnodev\x00', 'eth0\x00'], 0x3c, [], [0x8000, 0xe6e, 0x0, 0x4]}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xa, &(0x7f0000000040)=[{}, {}], 0x2000000000000188) 11:32:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000300)={0x8}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="bad004b8c0abef2e360f0966b9cc0a00000f3266b8010000000f01c12e0f22420fc7a814590fc72d650f00d1670fae0af30f209c", 0x34}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000003c0)="66b8410000000f23c80f21f86635080040000f23f8ba4300edf390baf80c66b8186f4a8666efbafc0c66b88d3f000066ef66b9e402000066b80080000066ba000000000f3066b9760100000f32b800008ec00f01c90f2202f3650f011b", 0x5d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:32:32 executing program 4: clone(0x200, &(0x7f0000000040)="2b25973ec15ad48d25e9c44fce5db179749a7c083f397bb4dcec7aa43e49ffef20f7f2a7ecca9f2f97ac8955c37115ace23ea6c1c74b11e6c637", &(0x7f0000000000), &(0x7f0000000580), &(0x7f00000000c0)) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x101400, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000002c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x4000) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f00000001c0)={0x4, 0x2, 0x7}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x10002) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x9, 0x8, 0xffffffffffff0001, 0x8, 0x4, 0x0, 0x800, 0x2, 0x2, 0x183, 0x100000001, 0x200}) open(&(0x7f0000000500)='./file0\x00', 0x8401, 0x0) 11:32:32 executing program 1: syz_emit_ethernet(0xff36, &(0x7f0000000000)={@local, @local, [{}], {@llc_tr={0x8864, {@llc={0x0, 0x0, "1d"}}}}}, &(0x7f00000010c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10020}, 0xc) 11:32:33 executing program 1: personality(0x20008) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) memfd_create(&(0x7f0000000040)='securityvmnet0eth0cpuset[posix_acl_access)\x00', 0x4) write$UHID_INPUT(r0, &(0x7f0000000500)={0x8, "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", 0x1000}, 0x1006) uname(&(0x7f0000000440)=""/176) [ 274.167830] picdev_write: 595 callbacks suppressed [ 274.167847] kvm: pic: non byte write [ 274.206916] kvm: pic: non byte write [ 274.261273] kvm: pic: non byte write 11:32:33 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000240), 0x7, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x400000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/230) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x40000) write$P9_RLERRORu(r1, &(0x7f0000000040)={0xe, 0x7, 0x2, {{0x1, '{'}, 0x2c}}, 0xe) [ 274.289209] kvm: pic: non byte write 11:32:33 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x8000000088012, r0, 0xfffffffffffffffe) [ 274.362603] kvm: pic: non byte write [ 274.366918] kvm: pic: non byte write [ 274.401217] kvm: pic: non byte write 11:32:33 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) socket$inet6(0xa, 0x6, 0x3) perf_event_open(&(0x7f00000002c0)={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, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x9b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x2, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x20) [ 274.426572] kvm: pic: non byte write [ 274.444722] kvm: pic: non byte write [ 274.482898] kvm: pic: non byte write 11:32:33 executing program 1: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x7ff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e23, @local}}, 0x1000, 0x3ff, 0x80, "bc8acc089b67745e72c8a1dbb6e1a8de4b5ad5a87b862ef08bb95fb4dcd62999a4b448cf1079995cb5877c3e5f6f79b3972a298c18b9d526d282209d29a340c99a9497c828fc2f3e401bc7e098e1c74e"}, 0xd8) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)={0x6, 0x9, [{0x5, 0x0, 0x100}, {0x1000000, 0x0, 0x4}, {0x0, 0x0, 0xfffffffffffffffd}, {0xfffffffffffff516}, {0xffffffff, 0x0, 0x4}, {0x8001, 0x0, 0x7}]}) 11:32:33 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000240)}}, &(0x7f0000000140)) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x88280) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1) gettid() ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 11:32:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004fc0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000050c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000005440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000005400)={&(0x7f0000005100)=ANY=[@ANYBLOB="d4020000230000002cbd7000fddbdf2500000000680008006200080001ff5a00772b12b5a5dd8460210c2441819bf26222949175bcc9c41d367ea539a3dfc07ebdae4e1af9e6304e817488be6f1c4411f7658f60310dfa38313a0916ab00c62ecc5826b8ee40b11e3f008c329354889c1df2952ff65c28435ccc0000e4000600ffffffff000000000000000000000000ff0200000000000000000000000000014e2200004e2467c80000802077000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ffffffff000000000000000000000000000004d43b00000000000000000000000000ffffac1414aa06000000000000000000000001000000f27d00000000000007000000000000003f000000000000000600000000000000010000000000000000000000000000006d010000000000000900000000000000090000000000000008000000000000000400000007000000030000002abd7000063500000a000701a30000000000000008001600060000000800160000000000ac000700e0000001000000000000000000000000ffffffff0000000000000000000000004e2400004e2300000a00808087000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="e370dc65"], 0x2d4}, 0x1, 0x0, 0x0, 0x20000001}, 0x80) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2) write$sndseq(r6, &(0x7f0000000040)=[{0x5, 0x3, 0x40, 0x80000001, @tick=0x2, {0x5b4, 0x80}, {0x4, 0x100000000}, @result={0xff, 0x7}}], 0x30) connect$inet(r1, &(0x7f0000000b40)={0x2, 0x4e20, @remote}, 0x10) r7 = semget(0x0, 0x4, 0x1) semctl$SEM_STAT(r7, 0x1, 0x12, &(0x7f0000000ac0)=""/81) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/166, 0xa6}], 0x7}, 0x0) getsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f0000000a00)=""/108, &(0x7f0000000a80)=0x6c) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd956fa28365c3fb928a86c0a96be79a066d24006db724a600800000000000000068354015002c001d001fc41180b598bc593ab682ef1a419ce6f21792511148a730", 0x4c}], 0x1}, 0x0) readv(r0, &(0x7f0000001040)=[{&(0x7f0000000e80)=""/181, 0xb5}], 0x1) 11:32:34 executing program 0: unshare(0x20400) fchmod(0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200801, 0x0) 11:32:34 executing program 2: pipe(&(0x7f0000000b00)={0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRES32], 0xfffffffffffffe2d) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x80000001) splice(r0, 0x0, r1, 0x0, 0x7, 0x0) 11:32:34 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4080) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1, 0x1}, 0xc) pipe(&(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 275.092355] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 275.101133] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 275.110861] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. 11:32:34 executing program 4: clone(0x200, &(0x7f0000000040)="2b25973ec15ad48d25e9c44fce5db179749a7c083f397bb4dcec7aa43e49ffef20f7f2a7ecca9f2f97ac8955c37115ace23ea6c1c74b11e6c637", &(0x7f0000000000), &(0x7f0000000580), &(0x7f00000000c0)) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x101400, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000002c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x4000) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f00000001c0)={0x4, 0x2, 0x7}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x10002) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x9, 0x8, 0xffffffffffff0001, 0x8, 0x4, 0x0, 0x800, 0x2, 0x2, 0x183, 0x100000001, 0x200}) open(&(0x7f0000000500)='./file0\x00', 0x8401, 0x0) [ 275.213101] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 275.330131] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 275.339257] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 275.349106] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. 11:32:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10ee9ed554fa07424adee9cbc699ec2ca576e50000bcd7a071fb35331ce39c5ad0cf73770bd4246847a1914e4fb0aa9b15eaa94bcd0e700ed63b44338e84ad4ec2f11f6f2adb8dc2fdb18231446f43142ebe700b2231e8fceed6b22a373c9409675ac8d0b53033123fb3037d66241aafe0f880e7a51d1b036ade31d2544d2581fe8653d0cff54369df8c2fce21dcb1cb965669f9a75345ac3479cd51dc7de364c9c272c83ed9e666ca25aad2e7a26e3d6c62d0f8b9065cfca311c06d0744db265aa0e486707c51fd108c0c6ccae6ff42274af94d30fce8836ff9d00bdd") r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = gettid() getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) r6 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c00)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002d40)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000002e40)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000002e80)={0x0, 0x0}) r10 = geteuid() getresuid(&(0x7f0000003180), &(0x7f00000031c0)=0x0, &(0x7f0000003200)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003240)=0x0) getresuid(&(0x7f0000003280)=0x0, &(0x7f00000032c0), &(0x7f0000003300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0, 0x0}, &(0x7f0000003b40)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003c80)=0x0) getresuid(&(0x7f0000003cc0), &(0x7f0000003d00)=0x0, &(0x7f0000003d40)) getresgid(&(0x7f0000003d80), &(0x7f0000003dc0)=0x0, &(0x7f0000003e00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e40)={0x0}, &(0x7f0000003e80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ec0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000003fc0)=0xe8) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004140)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80}, 0xc, &(0x7f0000003c40)=[{&(0x7f0000000380)={0x284c, 0x2a, 0x200, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x8d, @u32=0x2}, @nested={0x30, 0x1d, [@typed={0x8, 0x401, @fd=r0}, @typed={0x24, 0x8d, @str="656d312cc83a6c6f73656c696e7578757365726d696d655f7479706500"}]}, @typed={0x4, 0x57}, @generic="a6c5030901240f6dca807985b58b624bb0967a13726dc87deb328270db1c8ba13960790265adcbf6015cab8b35acac4f96a6c94e21d10475cc259773462a2bb2049241d6715d1ff7eca1759fc7bef7c7014b1188d0cb53af84", @generic="06a7bd2310b3fb30535be283b8b2bc7248cd3c5390217519e22099995d0c3d1f57563d61dada1fe9676b4b68d06f16a8a8975983fcd59e4275ecd65bf1a8849101725a48c510fc91c0213496db1ac2e99fea93a2acef19c9390f6694bee0b4cd2d175ca42a38120f93ef93a4b34e", @nested={0x11e8, 0x28, [@generic="69203b9e78428e6c918dd09475cad305d58048d15ed5d46e2b21a849ab560a811fdc787f0a8206f03c226ce699f8f048fbdaa16f893ae15d75cffd2c41d8f068e2478c236cfb214df7dbb2e1e5366f071432111edc705b3e2dffa0bfa54d95e04d3983932aadf24ce45a8111bf4d22fcc74f212f04ad679171ab821f83fe8dd2a38355e9fc091429cc7efa38b12c20dd256683225df224dd1a6464748d89286d5fae3e345cbdb419b5b6666e4b653670fb25174d5000290ab12ff08741ec0327bbb5f393d6", @generic="85fcd25222dfab4738bf240bcba58e26aae5a200605cfef7", @generic="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@typed={0x8, 0x94, @str='em0\x00'}, @generic="6ea946b49fd87b921f31834f1179845245f5eb6d205c0c"]}]}, 0x284}, {&(0x7f0000003340)={0x784, 0x13, 0x330, 0x70bd28, 0x25dfdbfd, "", [@nested={0x194, 0xf, [@typed={0xc0, 0x10000, @binary="063943123343f98a2c641190650f9c1cb346225f97c4bc3c959f6614777732da8322bc9e783055be20dbe7ca936b43843f923f62740bb9365ce95383923e08714dde5e7e7fa53de3c5ebeb984ce370dc3cac6815dd8ba9520db9496042d444adf2576641f17d26ab2631198d97a7a41cfedfcdf099d1a2ca6a22e40545de9984a3a53927808e1763027624501f36f3780e7dadf07e754cf3b763eb522e24fed5980a9ecf4ccb5797e95aefa9a2bda51a202152ee91e7776b21"}, @generic, @generic="6cc46e0bc713e377839fc66de65b9a6002b174eb8ded85ed91d5997af12da5877451a79cec4416c9fdbc3b5efae68e56300b2dd03526000e44e9e13e09eb2ac35b71e3486c3007c4efbb800c735ed91361e66afcd4a12fbd5c83dbc0162a55df7b411281a2e09a3972710c883cf6b9482d6ec96353d51358a49108325b0a4185691687030b1c91c31aa76db8f77811c86bd5a8a2e1f88b77b2aba105da420cdd0938153ef7c0214d4ef068277ac29fb6890533eb56841f7453717afddaeac8d8cc3d1da8150e4e", @typed={0x8, 0x94, @uid=r11}]}, @typed={0x8, 0x79, @pid=r12}, @generic="bee4fd2e972eb51e2d76f2a89311fb105317fa02dab7dad5fadd216be93b9e9ec4afadae9a1b52b8e8ce470dc3f0b7", @generic="f9face42e18273f39ab3c36ee952de3d3c174f3bae8848588ad6d917ef56cfdd40204333b720", @typed={0x14, 0x6b, @ipv6=@local}, @nested={0x74, 0xb, [@generic="494633bdf3b6a7d6024783567146c9ca22c549d351db78ee1fdac441c24001c43b147d12d31443cb8ae3e9db76b593443b154d6b3f263ac8ac6138402e4bfa9647cacea418bad624f216a317bc326ae9de2991505b74d6bb7d5ee3ee577c9ef1f47939abc2d26387", @typed={0x8, 0x30, @uid=r13}]}, @nested={0x410, 0x92, [@generic="83cca641787f387c61164e98c95be7c5fec2551620043f3db6fbcc736cd75594d9203245d99d23c120a8a3b47016dad0ca51ab77c448434fef817d37485253e8c19ce1cf4bd1bd32140fed4b0e3477a8bfc056cf67abfe9f169d0e50b3d546b51e877adfe041e4c583b9acfce9fd617231c49e97bf8d1004cf07617a9ea3d03fb4894a1537f69cd7272eedc94bf8a8a980a32cc4931c1cd062746e519717f06f3e208eb71d97ffa0bd268f1b6b20abe2083b43d9cecdcb197fa1bd07978730b3ac56428d9c1cb94da1a9d3a9a9", @typed={0x14, 0x95, @ipv6=@remote}, @typed={0xc, 0x25, @u64}, @generic="f0769473583922e8030f15a877e07d6f9d61b44fd2ca96639f62889caee4e32ce12a9d996b1b6331345fae7b581df323203d56a4222ca2017026bcbfe4a365116c66b7799b83fc720b41eb5d3fa7984a17219b0b717c81ad3383e6d9a0c3ff16e50c63df6abb15b657a0eac5309b1cdb9a869d3cfc0b876b1d5c722c8e4d555a01b797455bf24ee26d756b3db4f0d188d4f6c1940cc3f7ecd8194d06be7cb82a764ba26ecc11274d3dec926c71195c45ba8c8e7fc413c345c6ea8a0217205f47e08bbab452ac8eae662b1ec668e741", @typed={0x8, 0x14, @u32=0x8}, @generic="3be598c4c632d39b6acb74a61b4a0a9863055c8b9f0af21add66a4ef48c35e4c65a50bc6a09d7f86122dbb804aec744bb93192307858ae6db734bb1853e0325ac959e553f4f88ae81801a3c59d51490f1d235b2d2433e136ea0849ef35d36d6ec10ae053a73f834bbdf25de4fc783c42875368e905a86d15bda834dea572361c3cc8a35cb2e038bd94e02ab3a007a1253771bb0667b6d8c648d283da6d9006a81b5457fc9cecd5c6676f301c1ec742ae", @generic="b7b364b9c7caa47647959e828e8ef54af59f65487dd9d1bda36bf97d82c4fc7966cc1fa614637b36fe88733cbdea1978ce9c7bcad2483aee86abe1d17ecb5ee6f728c8050682d56485b298a5482826b9f4cf3c10df6abdfe94a238bf4e3d4bea68cc28ac713e3b0b2930665f428fffdc84ba8cd43e12851025937588f16982766d3a0fef169d029df9a0d9a491e2b9d24f5707741a8d6217", @typed={0xf4, 0xb, @str="2f65786500000000000409004bddd9de91be10ee9ed554fa07424adee9cbc699ec2ca576e50000bcd7a071fb35331ce39c5ad0cf73770bd4246847a1914e4fb0aa9b15eaa94bcd0e700ed63b44338e84ad4ec2f11f6f2adb8dc2fdb18231446f43142ebe700b2231e8fceed6b22a373c9409675ac8d0b53033123fb3037d66241aafe0f880e7a51d1b036ade31d2544d2581fe8653d0cff54369df8c2fce21dcb1cb965669f9a75345ac3479cd51dc7de364c9c272c83ed9e666ca25aad2e7a26e3d6c62d0f8b9065cfca311c06d0744db265aa0e486707c51fd108c0c6ccae6ff42274af94d30fce8836ff9d00bdd"}, @typed={0xc, 0x32, @u64=0x4}]}, @nested={0xe8, 0x4b, [@generic, @typed={0xe4, 0x7b, @binary="b662c45a3a6d6d2c1277cafc5c5ee290fec0b84a861c52b48cd92a58ab85abcf213342b2504eec8452199b599fd2d13bf87c313255c5aef9cb3c91aea1bf1877c7d795eddb026ba8bfbefa4f304fe7b639d5e661a4d5451bd9a516e50010e1ca2b0d55a37c0bbc7d98a909dc4537dbbccbba1c20c3b80f589985a0160a9987523e669660b3392f27d9cc157d3c84bb54e8ef4acfc2678877d1fd1c7a88dc0008cc43d74c9b61b57878b4978cd69839d4bf7b279e96a27fbb87498c6b037ea09783d9709a28aa96e7384a0d30228dbc7dc4042dbbc009c0e68553d06264"}]}]}, 0x784}, {&(0x7f0000003b80)={0x9c, 0x26, 0x2, 0x70bd27, 0x3, "", [@typed={0x8, 0x47, @fd=r0}, @typed={0x8, 0x8, @ipv4=@loopback}, @typed={0x8, 0x0, @uid=r14}, @generic="2c1f50366ec3d0c5f9e004995e0aa7ad47c08d8009bb44426c6705c3347004ac8f39ee240bd66a25bc92661845f2fc28a8fff89e64a45e6eb38bd4dbf281e37d02c9c639ce75aa55c0f5ab1d30f4ee54af70921efe238e4f948ab1ca612aadf1813d02e05fefc16f82b428f6e881bb7184"]}, 0x9c}], 0x4, &(0x7f0000004180)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000080020000000000000000100", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000059fbdb7dada3e5ba9fb0e37f8ae017aa1ddea2bb803db1e75f3ea0f702c2382f80f6ffd4445769c624045eda2e626517b83aa826907e5b0dd5ae4f7208efa9ed08", @ANYRES32=r0, @ANYRES32=r0], 0xb0, 0x40040c1}, 0x800) clone(0x12102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) r21 = getpid() sched_setscheduler(r21, 0x5, &(0x7f0000000200)) fcntl$lock(r0, 0x27, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x4, r21}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40086604, 0xfffffffffffffffd) 11:32:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)='/dev/video#\x00'}, 0x30) r2 = getpgrp(0x0) tgkill(r1, r2, 0x0) r3 = add_key$user(&(0x7f0000006c00)='user\x00', &(0x7f000000ab40)={'syz', 0x2}, &(0x7f000000ab80)="446ba968d69b1d7a27f1390265fd5fb3d49ffe93a3d1b6b079ca9e75850c1e58dc846f0517", 0x25, 0xfffffffffffffffd) r4 = request_key(&(0x7f000000ac00)='big_key\x00', &(0x7f000000ac40)={'syz', 0x0}, &(0x7f000000ac80)='/dev/video#\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f000000abc0)=ANY=[@ANYBLOB="6c6f61642008007466732074727573746501012f6465762f766964656f2300203030303030303030303030303030303032303438203300"], 0x3a, r4) r5 = syz_open_dev$mouse(&(0x7f0000001440)='/dev/input/mouse#\x00', 0x1, 0x4200) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000005600)=0x6) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x0, 0x3, 0x0, "b78eadff00085b0087cc969a7c8ded000000c600090300"}) recvmmsg(0xffffffffffffff9c, &(0x7f000000a800)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/242, 0xf2}, {&(0x7f0000001340)=""/233, 0xe9}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/7, 0x7}], 0x7, &(0x7f0000001540)=""/4096, 0x1000, 0x6}, 0x4000000000000000}, {{&(0x7f0000002540)=@in6, 0x80, &(0x7f0000002740)=[{&(0x7f00000025c0)=""/245, 0xf5}, {&(0x7f00000026c0)=""/108, 0x6c}], 0x2, 0x0, 0x0, 0x401}, 0x3}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002780)=""/135, 0x87}], 0x1, &(0x7f0000002880)=""/32, 0x20, 0x3ff}, 0x8}, {{&(0x7f00000028c0)=@generic, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002940)=""/48, 0x30}, {&(0x7f0000002980)=""/184, 0xb8}, {&(0x7f0000002a40)=""/80, 0x50}, {&(0x7f0000002ac0)=""/192, 0xc0}, {&(0x7f0000002b80)=""/157, 0x9d}], 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff}, {{&(0x7f0000002cc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/205, 0xcd}, {&(0x7f0000003e40)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x100000001}, 0x81}, {{&(0x7f0000003f40)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003fc0)=""/55, 0x37}, {&(0x7f0000004000)=""/191, 0xbf}, {&(0x7f00000040c0)=""/101, 0x65}, {&(0x7f0000004140)=""/141, 0x8d}, {&(0x7f0000004200)=""/117, 0x75}, {&(0x7f0000004280)=""/24, 0x18}], 0x6, &(0x7f0000004340)=""/215, 0xd7, 0xd171}, 0x400}, {{&(0x7f0000004440)=@rc, 0x80, &(0x7f00000057c0)=[{&(0x7f00000044c0)=""/37, 0x25}, {&(0x7f0000004500)=""/193, 0xc1}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)}, {&(0x7f0000005640)=""/163, 0xa3}, {&(0x7f0000005700)=""/44, 0x2c}, {&(0x7f0000005740)=""/113, 0x71}], 0x7, &(0x7f0000005840)=""/242, 0xf2, 0x4}, 0xfffffffffffffc00}, {{&(0x7f0000005940)=@nl=@proc, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/87, 0x57}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/169, 0xa9}, {&(0x7f0000006b00)=""/185, 0xb9}], 0x4, &(0x7f0000006c00), 0x0, 0x2}, 0x3f976619}, {{&(0x7f0000006c40)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000009040)=[{&(0x7f0000006cc0)=""/235, 0xeb}, {&(0x7f0000006dc0)=""/89, 0x59}, {&(0x7f0000006e40)=""/4096, 0x1000}, {&(0x7f0000007e40)=""/240, 0xf0}, {&(0x7f0000007f40)=""/243, 0xf3}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x6, &(0x7f00000090c0)=""/31, 0x1f, 0x80}}, {{0x0, 0x0, &(0x7f000000a640)=[{&(0x7f0000009100)=""/67, 0x43}, {&(0x7f0000009180)=""/65, 0x41}, {&(0x7f0000009200)=""/155, 0x9b}, {&(0x7f00000092c0)=""/193, 0xc1}, {&(0x7f00000093c0)=""/32, 0x20}, {&(0x7f0000009400)=""/137, 0x89}, {&(0x7f00000094c0)=""/214, 0xd6}, {&(0x7f00000095c0)=""/97, 0x61}, {&(0x7f0000009640)=""/4096, 0x1000}], 0x9, &(0x7f000000a700)=""/235, 0xeb, 0x3}, 0xa8b}], 0xa, 0x120, &(0x7f000000aa80)={0x77359400}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f000000aac0)=""/4, &(0x7f000000ab00)=0x4) 11:32:34 executing program 1: r0 = timerfd_create(0x3, 0x80800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004b40)='/dev/vga_arbiter\x00', 0x20000, 0x0) socketpair(0x5, 0x0, 0x1, &(0x7f0000004b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004bc0)=0x0) r4 = getpgrp(r3) write$binfmt_aout(r0, &(0x7f0000001880)={{0x10b, 0x8, 0x6, 0x58, 0x194, 0x6, 0x85, 0x7}, "18c32de0d2dc4ec9df6b1e9e42b121daa8c778109a7d0a86f622bd043502f095c7b8f3", [[], [], [], [], [], []]}, 0x643) r5 = syz_open_procfs(r4, &(0x7f0000000d80)="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") setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x3, 0x54a, [0x20000d80, 0x0, 0x0, 0x20000e80, 0x200011e8], 0x0, &(0x7f0000000680), &(0x7f0000001300)=ANY=[@ANYBLOB="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"]}, 0x5c2) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0086418, &(0x7f0000000180)={0x1000, 0x0, 0x800, 0x8, 0x0, 0x29}) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) r7 = getgid() r8 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004840)={0x0, 0x0}, &(0x7f0000004880)=0xc) stat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f00000049c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000000200)="0296692f9bf54469205847871bf9dcea4080eae5656e161fdb9723c631dd22fa4f331185f387bfc7a42413cc7502a61070175598e4375d87bf052dd08e01c0d205a9d2fb27fd77f2a52a13fea4c4e6d3c7e94fb432304ca555ccae94e4c85a1a862102866cb2a9e993f118bc30565eb6256ca6409942e241db0ee12fc3291662fa7b6a2c765607707de66aab099ac5", 0x8f}, {&(0x7f0000000340)="8c92f6300d00ca1a68c9d291f526f2275d4a7ec6e8498ee803238bc35ab384f80ce078066eb53f0e9707609c4b72185e6d52a63dfef942faf9a99292ebcd20ebf5190a2bb70233e9e0b7c19a52cc019969f74aea1e0ea28a704317505c3be3a3f1dbe64144814e7c0b080e9037d7beacb3b11eb83f77b792697a77280f6aa89f3c317346e2e76ca0de4facc675a610d1a1d640b80b33bd3507e0efb4a94047393823", 0xa2}], 0x3, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r0, r5]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r5]}, @rights={0x20, 0x1, 0x1, [r0, r5, r0, r5]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r3, r10, r11}], 0x100}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="6f3e3c409ff04ef8fcfcddfb2a4cffc18cd33e0b2dd914bc873058e911e7c178699cd593e93000b918ab899d866acae13b36c9d90ab29da76321ba6af09c71169aca1c0ceed310ad7cab50508ab1fcacac4f5260e8893a55c377e1efab9c33dca4fdf233e3d667", 0x67}, {&(0x7f0000000ac0)="3fd3ae53a32b52518ec3a8747859d44eafbb28b8c96f24820aa8ce936ec7b0872223bb59a8814e381e595118040f4f8e7928b89b16076c074d5995bf4ab564640da9f7a874279d12ad73a04e7f01604f61c755acb99ef47f65111bd9b77ea1ccec094f97f381596ed4a093986ed739f113cc8c0ff2d0780c7cc2070f8982570ecde240b0a91a397f4876d6457c5be8532ed74ac8a42919f69860c0d389dd7158f295ce8a2810c5b9bc0329e87f36fc1f88a055ded0f7ce6c4c4579e31823548f90f43484001fe6bc421292e272fbb2c23d1b88538ab6d75541f5910ce686881ae354bdbd9d0a7f9114072bfc759b1dbfc2a1", 0xf2}, 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{&(0x7f0000003fc0)="24ae16971d0a7af9a9acf48749f19ba9ca087ae57c92f1a8be2601901787361415ce2c26b8fff915dbfa9306c16d235082d316590a1702e2148ec7cd10af4f9b5e4c38e26dc4b6354fc846bc65e9c4ac0cd6b4aa5ed84901defcb650e852afd333f415358b32a76a25c85dd1389c89d837b7bd3581f41187ce13df34b8969c8f0e1611827961058d5c6891d54c8038c1f547a46ff8d006bc120203a8e80cdd", 0x9f}], 0x2, &(0x7f00000040c0)=[@rights={0x20, 0x1, 0x1, [r0, r5, r5]}], 0x20, 0x2000c0d1}, {&(0x7f0000004100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000045c0)=[{&(0x7f0000004180)="c71d408b1f857068314a27cace2939818e703b61fea5f351c74021a94b41d4f6f1ac1ccd2fa7590b4d016419a30a780375debcfcc24681bd141b8efe689d856da1e188d464530d87fb3cba86e06e9749c8b003c08ef978b808b71894b256b408a8f31487893d10d2c8ccafcd2fb244fe9893d7081655b66a93aed2babfed0235c8c6a7b537bcffef799b47d3d7a6af9203ee13c78c7f5c301cd9d4dede51c14a70746e323c12032608cfc08eedaee0c87076cb", 0xb3}, {&(0x7f0000004240)="a58e9076558810ee64e633b3c0968f9b4cc04bfdc8a7ea001efc50ae2d4b3678585bc463e56e2c14ab742d1a3db9013732313072c561832a4607edc9eebb8254d134815e77a5aa4e5af115179d855b", 0x4f}, {&(0x7f00000042c0)="df3309d09897d56ecb4e9f774eaa389a262e356912fceabc594eb9930677f311e0f39aa517bd46362c7fc6649ad9bd2237466981646cf2e51226a8036a16816ac0c9eedde5894fad62620f26a03118491386bc9508700d8d812e41802c29b52948ee5c72a9f0e2d18df7d8f5eb719811b4df2a0c73ea63484a4fea0f139d74fe0ab85de852dcf87d2e72739b3c81ad9a9844a3c2b85438a03bc2151557a307934532a8010497", 0xa6}, {&(0x7f0000004380)="4b6e0138fd8026768aa2d7e8f8c6e3ab8505926945fff429efc38e6b7eb31b1c827b0652f484106d58d47c5248d867fe2faae39b1fca082ff758fba4b74652de52e29a8a39d4bb0a682a8396051f588ebcdccef03aea6ec38f75882724b05f7e", 0x60}, {&(0x7f0000004400)="5aa8748b68d47bad3f9167dc2bde51a22037b6163d1cd36ad248ab284bda639f631b7771295094db3194ace87a6470", 0x2f}, {&(0x7f0000004440)="1b0bbbf972af6796b640097335e1b6f7b2a55e87c612feff3c16cba2ed2fab10994a933a518abf41f29bfebd903f261f7a7c696a97a8b47de6d37da9c5089c457de61218f9cd16ebeed926064cad56955b881999b6c585d849995fb746d7ef4a08a9d653ca8330509e01513e83a40fd05b0f4a5dc65b57b99ff9ae74d3f83e49d048f32557d18a2cf75e77838e1ce820b092a3fcaa837c6db37ce1c337b2c251e3fdab", 0xa3}, {&(0x7f0000004500)="2301dbdc5612f63663f850e7e103d6374c6502b7c64c841ead8e60dc8acbf6183177ce8fce5957111d95c97be4191885768c0be3123f090fcaa668bf88307c66ae5e8eb88a5829881b78937b79238b007e7ebcd943889365d7964ca8e3eeb11805779c9ab16820f3aa53d79c69339e1dfdc187cb58a7f891d5089e92d967585fa9d36e08656a1a3cd9e4abc079c9a46486a9fe4beab75096b719315b70040faf65fab41353430e5fe25a67b5", 0xac}], 0x7, &(0x7f0000004640)=[@rights={0x10}, @rights={0x28, 0x1, 0x1, [r5, r0, r5, r0, r0, r5]}], 0x38, 0x815}, {&(0x7f0000004680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004800)=[{&(0x7f0000004700)="fda7d06f4b3a8a2df18769bf69d75a84281d32cbbced7442ae6193a2b95d1ebb4b00e4fc5f74ebe2ef545f743370ec7c424e77e4005ca2169f6b274eda6a8c951a8904dbce9d206203354ebd1c2eb5d6662da2de10f85b7915d4ecc0571c89f36aa7a783032aa727658d455c044eb6d6185dadceae87c68ce8353cc5a7e680c272d21e2fb8c5d09b2c25231e9fac5157100d71481d24cf2b568e36102e94c19b2cdebbc6", 0xa4}, {&(0x7f00000047c0)="063ed8d6533949940667541498f110b099e6b60d3a7390fae9dd4c3377ac32d2", 0x20}], 0x2, &(0x7f0000004980)=[@cred={0x20, 0x1, 0x2, r3, r12, r13}], 0x20, 0x4010}], 0x6, 0x2000c000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000001c0)={0x2, 0x7, 0x7ff, 0x3, 'syz0\x00', 0x6}) sendfile(r5, r5, &(0x7f0000000080), 0x7dffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r14 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_timedreceive(r14, &(0x7f00000002c0)=""/84, 0x54, 0xc8d, 0x0) mq_timedsend(r14, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 11:32:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080046000020000000000000907cac1414bbac1414aa440409f000009078e0000001"], &(0x7f0000000000)) 11:32:34 executing program 5: io_setup(0x7fff, &(0x7f0000000000)) io_setup(0x1, &(0x7f0000000080)) io_setup(0x3, &(0x7f0000000100)=0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="2e8c6a6d82172e7c1e8e5130cce5a65d86ee59fe9248b27324cdc9", 0x1b, 0xfffffffffffffffa) r2 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='md5sum$\x00', 0x0) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)="b5baa4a9b884121813d04b053ce5e937b5aa79ab2ea70bd8bab1a0f557fe30b1e61a1eb3cfcc4e12629a26e00c780bb59fa8bf17d695f47c65f2f68cf94d2e32447148d9d68206c5024e9cc35794b2c99ddaaffcf29518364d6919df6e916de6583119a761063324c45cd9a2a06a2c1c5094e62c96ba87bd8a1473170cc90fe66cc8aa7ca273b06c3eb2a336f19f20ce54d83be9110106e97c53f8445a9ebf79505cd9041631f60c5b", 0xa9, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/123, 0x7b, &(0x7f0000000500)={&(0x7f0000000480)={'sha1\x00'}, &(0x7f00000004c0)="709dd29c00e31ca496506960ab830503e5306d32cf3590d9696f440b572e324c50e813", 0x23}) io_cancel(r0, 0x0, &(0x7f00000000c0)) 11:32:35 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000000)="0a5c2d0240316285717070") r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xd, &(0x7f0000001ffc)=0x2, 0xe3) listen(r1, 0x0) 11:32:35 executing program 0: mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x0, 0x800000000044031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000240)={0x10, 0x34003}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000028002908000000000000000005000f008babd2b7f28c484db57a94c8e330bf5f03e861e5d62c32d3940625c6d6e239187a07b3877e99f5a7df89"], 0x14}}, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x400, 0xc) splice(r0, &(0x7f0000000180), r2, &(0x7f0000000200), 0x401, 0x8) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x2, 0xf8e, 0x1, 0x6, 0x3, 0x7, 0x7fffffff, 0x13a, 0x40, 0x2d7, 0xffffffffffff7fff, 0x5, 0x38, 0x2, 0x6cf, 0x6, 0x200}, [{0x5, 0x8, 0x8, 0x7, 0x1, 0x3, 0x7, 0x5}], "ca5e47847c47838ea94f1cb71cea3544fd5d48129e67cd00319c06399c44361b62ea53f8eeb2be8121e5deae7f8d1cb71c86480bbd9c3500354428710978f8a35cde3987905c6969ceacbeaf0ceabd2f942d88d7ad622aed83b834b4d2572880060de04365458c16bcb2faaf4a98b145a97f2ba8eaf73b", [[], [], [], [], [], []]}, 0x6ef) r3 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x8) io_pgetevents(0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000340)=0x20) r4 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8, 0xa00) recvfrom$inet(r4, &(0x7f0000000040)=""/99, 0x63, 0x40012060, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 11:32:35 executing program 2: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20080522}, &(0x7f0000000080)) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) 11:32:35 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[]cpuset-cgroup\x00', 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r1}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhci\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000002c0), 0x12) close(r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f00000004c0), 0x4) getrusage(0x800000, &(0x7f0000000200)) r4 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={0x0, r2, 0x9, 0x1}, 0x14) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x6, {{0xa, 0x4e21, 0x6, @empty, 0xfff}}, {{0xa, 0x4e21, 0x100000001, @empty, 0xfffffffffffffff7}}}, 0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000640)={r5}, 0x8) sendfile(r4, r4, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r6, 0x1003ffffe}, 0x8) openat$cgroup_procs(r2, &(0x7f00000006c0)='tasks\x00', 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$FIBMAP(r7, 0x1, &(0x7f0000000000)=0x9) 11:32:35 executing program 4: socket$netlink(0x10, 0x3, 0x1f) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000021c0)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x80, 0x0, "f29427265179e3b65cd70809efc59669ffd9aa6c3f0746edc6b0a53addee053fcd8c7b47f3d4ea9b55d91afd4f60d1c1808c1f00a51c7e5d1336cd14adbfa14d694f6686cc678119a85444a3deb3600b"}, 0xd8) 11:32:35 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) ftruncate(r0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)) lseek(r0, 0x0, 0x4) fsetxattr$security_smack_entry(r0, &(0x7f00000001c0)='security.SMACK64EXEC\x00', &(0x7f0000000200)='%-\\\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x4, 0x80000000, 0x3, 0x6]}, 0xc) 11:32:35 executing program 5: socket(0x0, 0x805, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f00000066c0), 0x400000000000345, 0x40000020, 0x0) 11:32:35 executing program 0: mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x0, 0x800000000044031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000240)={0x10, 0x34003}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000028002908000000000000000005000f008babd2b7f28c484db57a94c8e330bf5f03e861e5d62c32d3940625c6d6e239187a07b3877e99f5a7df89"], 0x14}}, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x400, 0xc) splice(r0, &(0x7f0000000180), r2, &(0x7f0000000200), 0x401, 0x8) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x2, 0xf8e, 0x1, 0x6, 0x3, 0x7, 0x7fffffff, 0x13a, 0x40, 0x2d7, 0xffffffffffff7fff, 0x5, 0x38, 0x2, 0x6cf, 0x6, 0x200}, [{0x5, 0x8, 0x8, 0x7, 0x1, 0x3, 0x7, 0x5}], "ca5e47847c47838ea94f1cb71cea3544fd5d48129e67cd00319c06399c44361b62ea53f8eeb2be8121e5deae7f8d1cb71c86480bbd9c3500354428710978f8a35cde3987905c6969ceacbeaf0ceabd2f942d88d7ad622aed83b834b4d2572880060de04365458c16bcb2faaf4a98b145a97f2ba8eaf73b", [[], [], [], [], [], []]}, 0x6ef) r3 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x8) io_pgetevents(0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000340)=0x20) r4 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8, 0xa00) recvfrom$inet(r4, &(0x7f0000000040)=""/99, 0x63, 0x40012060, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 11:32:36 executing program 3: r0 = memfd_create(&(0x7f0000000000)='}usercpusetuser\x00', 0x2) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) select(0x40, &(0x7f0000000080)={0x4, 0x7, 0x7, 0x1, 0xffff, 0x1, 0x86ca, 0x2f3c}, &(0x7f00000000c0)={0x8001, 0x6, 0x9, 0x8e5, 0x0, 0xf1, 0x7, 0x9}, &(0x7f0000000100)={0xd1, 0x9, 0x3, 0x2, 0x3, 0x6, 0x8, 0x3f}, &(0x7f0000000140)={0x77359400}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) preadv(r1, &(0x7f00000075c0), 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/32, 0x20}], 0x1, 0x5c) 11:32:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0xb3b0, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1000, @ipv4, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0xf, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000300)={0x32, 0x29, 0x6, 0x10, 0x4, 0xffffffff00000001, 0x0, 0x13e, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80110}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000010}, 0x8011) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 11:32:36 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4b9afd) clone(0x20000000, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\'\x00', 0x2, 0x0) 11:32:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netfilter\x00') getdents64(r0, &(0x7f0000000040)=""/48, 0x1a) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000080)=""/127, 0x7f) 11:32:36 executing program 5: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc040564a, &(0x7f0000000200)={0x0, 0x0, {0x3013}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000100)={0x6, 0x6, 0x0, {0x0, 0x0, 0x11, 0x0, '/dev/v4l-subdev#\x00'}}, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x4a, 0x200, 0x8, 0x85, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="ab000000e25846f9d0f2068e6d69e6f925dd8598cfc51503b9eb8d5339a63443221a70e05d49528d0958450fb0fd56c95e7419702bc52560ee0f89892c18c354342bf0e16f553eabe1f32b146313173030b436b5e97df1f9b1cddfe0f2dd3b3bd3a2399c03684a877585f1778669df2310cf2650a9430111f10e6845ad1b41fed9e734743ca8d317f0cd4de124b75670c126fc83ce2c839eb0300cf68d0000000000"], &(0x7f0000000340)=0xb3) 11:32:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) fstat(r1, &(0x7f0000000240)) read(r1, &(0x7f00000002c0)=""/1, 0xfe24) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)={r3, 0x4, 0x5}, 0x8) 11:32:36 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[]cpuset-cgroup\x00', 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r1}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhci\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000002c0), 0x12) close(r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f00000004c0), 0x4) getrusage(0x800000, &(0x7f0000000200)) r4 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={0x0, r2, 0x9, 0x1}, 0x14) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x6, {{0xa, 0x4e21, 0x6, @empty, 0xfff}}, {{0xa, 0x4e21, 0x100000001, @empty, 0xfffffffffffffff7}}}, 0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000640)={r5}, 0x8) sendfile(r4, r4, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r6, 0x1003ffffe}, 0x8) openat$cgroup_procs(r2, &(0x7f00000006c0)='tasks\x00', 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$FIBMAP(r7, 0x1, &(0x7f0000000000)=0x9) 11:32:37 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x200000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x246, 0x2, 0x7, 0x0, 0x0, 0xd2}) unshare(0x2000400) socket$packet(0x11, 0x400008020000002, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x2, 0xfffffffffffffffe, 0x0) 11:32:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8001, 0x100}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000140)=0x2) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) 11:32:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd401000100ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40505331, &(0x7f0000000400)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) [ 278.327160] not chained 30000 origins [ 278.331009] CPU: 1 PID: 7927 Comm: syz-executor4 Not tainted 4.19.0+ #77 [ 278.337852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.347212] Call Trace: [ 278.349810] dump_stack+0x32d/0x480 [ 278.354218] ? save_stack_trace+0xc6/0x110 [ 278.358474] kmsan_internal_chain_origin+0x222/0x240 [ 278.363613] ? __feat_register_sp+0x60e/0x990 [ 278.368150] ? kmsan_internal_chain_origin+0x136/0x240 [ 278.373438] ? __msan_chain_origin+0x6d/0xd0 [ 278.377856] ? __save_stack_trace+0x833/0xc60 [ 278.382367] ? save_stack_trace+0xc6/0x110 [ 278.387056] ? kmsan_internal_chain_origin+0x136/0x240 [ 278.392344] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 278.397027] ? __msan_memcpy+0x6f/0x80 [ 278.400927] ? kmemdup+0xb4/0xf0 [ 278.404305] ? __feat_register_sp+0x60e/0x990 [ 278.408811] ? dccp_feat_init+0x1982/0x1a70 [ 278.413143] ? dccp_init_sock+0x332/0x4d0 [ 278.417305] ? dccp_v6_init_sock+0x70/0x150 [ 278.421637] ? inet6_create+0x14c6/0x1770 [ 278.425811] ? __sock_create+0x676/0xf60 [ 278.429878] ? __sys_socket+0x196/0x690 [ 278.433874] ? __se_sys_socket+0x8d/0xb0 [ 278.437956] ? __x64_sys_socket+0x4a/0x70 [ 278.442112] ? do_syscall_64+0xcf/0x110 [ 278.446105] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.451476] ? __irqentry_text_end+0x1fa056/0x1fa056 [ 278.457333] ? kmsan_internal_chain_origin+0x1e3/0x240 [ 278.462631] ? is_bpf_text_address+0x49e/0x4d0 [ 278.467251] ? get_stack_info+0x863/0x9d0 [ 278.471417] __msan_chain_origin+0x6d/0xd0 [ 278.475666] ? do_syscall_64+0xcf/0x110 [ 278.479652] __save_stack_trace+0x8be/0xc60 [ 278.484005] ? do_syscall_64+0xcf/0x110 [ 278.487994] save_stack_trace+0xc6/0x110 [ 278.492076] kmsan_internal_chain_origin+0x136/0x240 [ 278.497192] ? do_syscall_64+0xcf/0x110 [ 278.501185] ? kmsan_internal_chain_origin+0x136/0x240 [ 278.506472] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 278.511432] ? __msan_memcpy+0x6f/0x80 [ 278.515333] ? kmemdup+0xb4/0xf0 [ 278.518709] ? __feat_register_sp+0x60e/0x990 [ 278.523214] ? dccp_feat_init+0x1982/0x1a70 [ 278.527546] ? dccp_init_sock+0x332/0x4d0 [ 278.531707] ? dccp_v6_init_sock+0x70/0x150 [ 278.536038] ? inet6_create+0x14c6/0x1770 [ 278.540195] ? __sock_create+0x676/0xf60 [ 278.544264] ? __sys_socket+0x196/0x690 [ 278.548248] ? __se_sys_socket+0x8d/0xb0 [ 278.552321] ? __x64_sys_socket+0x4a/0x70 [ 278.557168] ? __msan_poison_alloca+0x1e0/0x2b0 [ 278.561853] ? __se_sys_socket+0x8d/0xb0 [ 278.565947] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 278.571317] ? memcg_kmem_put_cache+0x8e/0x460 [ 278.575919] ? __msan_get_context_state+0x9/0x30 [ 278.580676] ? INIT_INT+0xc/0x30 [ 278.584055] ? __kmalloc_track_caller+0x2e4/0xf30 [ 278.588922] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.593434] __msan_memcpy+0x6f/0x80 [ 278.597156] kmemdup+0xb4/0xf0 [ 278.600363] __feat_register_sp+0x60e/0x990 [ 278.604706] dccp_feat_init+0x1982/0x1a70 [ 278.608893] dccp_init_sock+0x332/0x4d0 [ 278.612894] dccp_v6_init_sock+0x70/0x150 [ 278.617054] ? dccp_v6_connect+0x1f20/0x1f20 [ 278.621474] inet6_create+0x14c6/0x1770 [ 278.625473] ? INIT_INT+0x40/0x40 [ 278.628939] __sock_create+0x676/0xf60 [ 278.632851] __sys_socket+0x196/0x690 [ 278.636679] __se_sys_socket+0x8d/0xb0 [ 278.640580] __x64_sys_socket+0x4a/0x70 [ 278.644566] do_syscall_64+0xcf/0x110 [ 278.648375] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.654298] RIP: 0033:0x457569 [ 278.657498] Code: fd b3 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.676921] RSP: 002b:00007f56a8ff2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 278.684647] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 278.691919] RDX: 0000000000000000 RSI: 0000000000000806 RDI: 000000000000000a [ 278.699195] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 278.706473] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56a8ff36d4 [ 278.713755] R13: 00000000004c46b8 R14: 00000000004d79d8 R15: 00000000ffffffff [ 278.721042] Uninit was stored to memory at: [ 278.725377] kmsan_internal_chain_origin+0x136/0x240 [ 278.730487] __msan_chain_origin+0x6d/0xd0 [ 278.734727] __save_stack_trace+0x8be/0xc60 [ 278.739054] save_stack_trace+0xc6/0x110 [ 278.743132] kmsan_internal_chain_origin+0x136/0x240 [ 278.748245] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.752746] __msan_memcpy+0x6f/0x80 [ 278.757159] kmemdup+0xb4/0xf0 [ 278.760361] __feat_register_sp+0x60e/0x990 [ 278.764692] dccp_feat_init+0x18b4/0x1a70 [ 278.768842] dccp_init_sock+0x332/0x4d0 [ 278.772820] dccp_v6_init_sock+0x70/0x150 [ 278.776989] inet6_create+0x14c6/0x1770 [ 278.780975] __sock_create+0x676/0xf60 [ 278.784873] __sys_socket+0x196/0x690 [ 278.788696] __se_sys_socket+0x8d/0xb0 [ 278.792596] __x64_sys_socket+0x4a/0x70 [ 278.796580] do_syscall_64+0xcf/0x110 [ 278.800387] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.805577] [ 278.807202] Uninit was stored to memory at: [ 278.811530] kmsan_internal_chain_origin+0x136/0x240 [ 278.816645] __msan_chain_origin+0x6d/0xd0 [ 278.820896] __save_stack_trace+0x8be/0xc60 [ 278.825225] save_stack_trace+0xc6/0x110 [ 278.829291] kmsan_internal_chain_origin+0x136/0x240 [ 278.834405] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.838917] __msan_memcpy+0x6f/0x80 [ 278.842644] kmemdup+0xb4/0xf0 [ 278.845846] __feat_register_sp+0x60e/0x990 [ 278.850183] dccp_feat_init+0x18b4/0x1a70 [ 278.855066] dccp_init_sock+0x332/0x4d0 [ 278.859051] dccp_v6_init_sock+0x70/0x150 [ 278.863209] inet6_create+0x14c6/0x1770 [ 278.867190] __sock_create+0x676/0xf60 [ 278.871085] __sys_socket+0x196/0x690 [ 278.874899] __se_sys_socket+0x8d/0xb0 [ 278.878795] __x64_sys_socket+0x4a/0x70 [ 278.882778] do_syscall_64+0xcf/0x110 [ 278.886591] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.891777] [ 278.893404] Uninit was stored to memory at: [ 278.897734] kmsan_internal_chain_origin+0x136/0x240 [ 278.902842] __msan_chain_origin+0x6d/0xd0 [ 278.907088] __save_stack_trace+0x8be/0xc60 [ 278.911412] save_stack_trace+0xc6/0x110 [ 278.915481] kmsan_internal_chain_origin+0x136/0x240 [ 278.920592] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.925092] __msan_memcpy+0x6f/0x80 [ 278.928810] kmemdup+0xb4/0xf0 [ 278.932025] __feat_register_sp+0x60e/0x990 [ 278.936350] dccp_feat_init+0x18b4/0x1a70 [ 278.940502] dccp_init_sock+0x332/0x4d0 [ 278.944480] dccp_v6_init_sock+0x70/0x150 [ 278.948635] inet6_create+0x14c6/0x1770 [ 278.952623] __sock_create+0x676/0xf60 [ 278.956989] __sys_socket+0x196/0x690 [ 278.960797] __se_sys_socket+0x8d/0xb0 [ 278.964696] __x64_sys_socket+0x4a/0x70 [ 278.968680] do_syscall_64+0xcf/0x110 [ 278.972489] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.977675] [ 278.979302] Uninit was stored to memory at: [ 278.983632] kmsan_internal_chain_origin+0x136/0x240 [ 278.988752] __msan_chain_origin+0x6d/0xd0 [ 278.992994] __save_stack_trace+0x8be/0xc60 [ 278.997324] save_stack_trace+0xc6/0x110 [ 279.001397] kmsan_internal_chain_origin+0x136/0x240 [ 279.006506] kmsan_memcpy_origins+0x13d/0x1b0 [ 279.011007] __msan_memcpy+0x6f/0x80 [ 279.014727] kmemdup+0xb4/0xf0 [ 279.017929] __feat_register_sp+0x60e/0x990 [ 279.022262] dccp_feat_init+0x18b4/0x1a70 [ 279.026414] dccp_init_sock+0x332/0x4d0 [ 279.030398] dccp_v6_init_sock+0x70/0x150 [ 279.034549] inet6_create+0x14c6/0x1770 [ 279.038531] __sock_create+0x676/0xf60 [ 279.042424] __sys_socket+0x196/0x690 [ 279.046231] __se_sys_socket+0x8d/0xb0 [ 279.050127] __x64_sys_socket+0x4a/0x70 [ 279.054818] do_syscall_64+0xcf/0x110 [ 279.058624] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 279.063822] [ 279.065446] Uninit was stored to memory at: [ 279.069779] kmsan_internal_chain_origin+0x136/0x240 [ 279.074893] __msan_chain_origin+0x6d/0xd0 [ 279.079136] __save_stack_trace+0x8be/0xc60 [ 279.083465] save_stack_trace+0xc6/0x110 [ 279.087532] kmsan_internal_chain_origin+0x136/0x240 [ 279.092644] kmsan_memcpy_origins+0x13d/0x1b0 [ 279.097142] __msan_memcpy+0x6f/0x80 [ 279.100859] kmemdup+0xb4/0xf0 [ 279.104067] __feat_register_sp+0x60e/0x990 [ 279.108400] dccp_feat_init+0x18b4/0x1a70 [ 279.112550] dccp_init_sock+0x332/0x4d0 [ 279.116534] dccp_v6_init_sock+0x70/0x150 [ 279.120690] inet6_create+0x14c6/0x1770 [ 279.124678] __sock_create+0x676/0xf60 [ 279.128573] __sys_socket+0x196/0x690 [ 279.132379] __se_sys_socket+0x8d/0xb0 [ 279.136271] __x64_sys_socket+0x4a/0x70 [ 279.140255] do_syscall_64+0xcf/0x110 [ 279.144060] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 279.149246] [ 279.150871] Uninit was stored to memory at: [ 279.155944] kmsan_internal_chain_origin+0x136/0x240 [ 279.161059] __msan_chain_origin+0x6d/0xd0 [ 279.165305] __save_stack_trace+0x8be/0xc60 [ 279.169643] save_stack_trace+0xc6/0x110 [ 279.173711] kmsan_internal_chain_origin+0x136/0x240 [ 279.178820] kmsan_memcpy_origins+0x13d/0x1b0 [ 279.183326] __msan_memcpy+0x6f/0x80 [ 279.187045] kmemdup+0xb4/0xf0 [ 279.190244] __feat_register_sp+0x60e/0x990 [ 279.194579] dccp_feat_init+0x18b4/0x1a70 [ 279.198751] dccp_init_sock+0x332/0x4d0 [ 279.202734] dccp_v6_init_sock+0x70/0x150 [ 279.206904] inet6_create+0x14c6/0x1770 [ 279.210901] __sock_create+0x676/0xf60 [ 279.214804] __sys_socket+0x196/0x690 [ 279.218621] __se_sys_socket+0x8d/0xb0 [ 279.222525] __x64_sys_socket+0x4a/0x70 [ 279.226509] do_syscall_64+0xcf/0x110 [ 279.230322] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 279.235508] [ 279.237139] Uninit was stored to memory at: [ 279.241475] kmsan_internal_chain_origin+0x136/0x240 [ 279.246602] __msan_chain_origin+0x6d/0xd0 [ 279.250851] get_stack_info+0x863/0x9d0 [ 279.255592] __unwind_start+0x7d/0xe0 [ 279.259398] __save_stack_trace+0x4ac/0xc60 [ 279.263750] save_stack_trace+0xc6/0x110 [ 279.267826] kmsan_internal_chain_origin+0x136/0x240 [ 279.272945] kmsan_memcpy_origins+0x13d/0x1b0 [ 279.277451] __msan_memcpy+0x6f/0x80 [ 279.281181] dccp_feat_init+0x7c4/0x1a70 [ 279.285256] dccp_init_sock+0x332/0x4d0 [ 279.289264] dccp_v6_init_sock+0x70/0x150 [ 279.293424] inet6_create+0x14c6/0x1770 [ 279.297413] __sock_create+0x676/0xf60 [ 279.301311] __sys_socket+0x196/0x690 [ 279.305124] __se_sys_socket+0x8d/0xb0 [ 279.309024] __x64_sys_socket+0x4a/0x70 [ 279.313029] do_syscall_64+0xcf/0x110 [ 279.316842] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 279.322037] [ 279.323670] Local variable description: ----state@__save_stack_trace [ 279.330161] Variable was created at: [ 279.333897] __save_stack_trace+0xae/0xc60 [ 279.338143] save_stack_trace+0xc6/0x110 11:32:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote}}, 0xe8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fffffff) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008064500001c0000000000019078070000000000000008009078000000004e3abc2cc86a0c9d7bbbf5bf6d80755839f3a1944827f4425d27e24018040766200b99aeb3cab59eb82656109c6c69728ad6a557539e3ad094331cace7c8b0137e77a3289dac3c6a8e4eb77855c3b3a03a91fc76fac89d4118f1088fc6059ee83b3778852cd94ee009b82b9cc03c6f49a225cf912c648c5e0b12ff7eb6b404c2850505ed8cdb235f34a4337753880299ac7d9207b7ea90603d88b0f8ce904b9c728f40c820c2ceead0a245a3cc437ff8645ec25c4a"], &(0x7f0000000040)) 11:32:38 executing program 2: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x1) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0x0, 0xa, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "73f91470"}, 0x0, 0x0, @userptr, 0x4}) 11:32:38 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x280840, 0x105) accept4$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x80000) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000280)={0x31, 0x1000, 0x13, 0x4}, 0x8) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000140)=@in={0x2, 0x4e21, @rand_addr}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000007000000e803000000000040"], 0x18}, 0x0) 11:32:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = syz_open_dev$media(&(0x7f00000003c0)='/dev/media#\x00', 0x3, 0x280000) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000340)=0x2) pause() r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000200)=""/144, 0x90}, &(0x7f0000000180), 0x8}, 0x20) 11:32:39 executing program 3: r0 = socket$packet(0x11, 0xcb1fd8c9cb691975, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0xfffffffffffffe11) unshare(0x400) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x6, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x5) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f0000000140)}, 0x10) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) 11:32:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001300)=""/4096) 11:32:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") close(r0) 11:32:39 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x4000) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000300000000000219078ac2314bbac1414000304907800000000450000000000000000000000ac2314aaac1414001f8160b4b53f720468a29f1142d19201b18a953f45c2e6b8567a69125586303b7d6a494c5d0b0f781b7c7377167ba6593763e7ea8f1dbfbeac930da8bea353eaa20c7fb89d48bf1e7cc600a81b3e84bf5fb3c8b5292d6842c830b5c640a2892a2c76350ea323a56ba994a7dab31f15955b5ea02cc310ad7b04c38bd8a9f11ecda66ea932ac15e36b37a443"], &(0x7f0000000000)) 11:32:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x4}}, 0x101, 0x1, 0x0, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r2, @in, 0x0, 0x0, 0x0, 0x5, 0x34}, 0x98) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x80, &(0x7f0000003000/0x1000)=nil, 0x5) 11:32:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80, 0x200000000000, 0x2, 0x4}) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x7, 0x9}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000300)={r4, 0x1}, 0x8) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000180)=0x10) 11:32:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x27, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xfffffffffffffcf4, 0x10000000, &(0x7f0000000040)}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) 11:32:48 executing program 0: r0 = socket(0x1b, 0x3, 0x3e) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0xfe26) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x514, 0x0) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000080)) r2 = semget$private(0x0, 0x8008, 0x100000080) semop(r2, &(0x7f00000000c0)=[{0x3, 0x5b, 0x800}, {0x7, 0xfffffffffffffc00, 0x800}, {0x1, 0x8784}, {0x5, 0x100000000, 0x1000}], 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r1, 0x27, &(0x7f0000000140)={0x3, 0x1, 0x4, 0xffffffffffffffe9, r3}) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000000180)=""/60) 11:32:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x200000}, 0x2c) socket$inet6(0xa, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x53d, 0x9, [0x1, 0x9, 0x100000000000, 0x4, 0x101, 0xf0, 0xc96c, 0x613, 0xc3cd]}, &(0x7f0000000200)=0x1a) 11:32:48 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote, @empty, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 289.878088] binder: 7993:8001 ioctl c0306201 20008000 returned -14 11:32:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000), 0xc, &(0x7f0000c8d000)={&(0x7f00000001c0)={0x18, 0x1, 0x2, 0x40000800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}}, 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x2) 11:32:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xffffffffffffffae) socketpair(0xd, 0x1, 0x9, &(0x7f00000002c0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr=0x4, 0x4e22, 0x0, 0x4e23, 0x7, 0xa, 0x80, 0x80, 0x32, r1, r3}, {0x20, 0x8000, 0x8001, 0x0, 0x6784, 0x7fffffff, 0xfbf, 0x100000001}, {0x6, 0x9, 0x0, 0xfffffffffffffffb}, 0x4, 0x6e6bb2, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote, 0x4d2, 0xff}, 0x2, @in6=@local, 0x3503, 0x0, 0x1, 0x6, 0xd100, 0x1}}, 0xe8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000340)="59000000140019232b834b80043f679a10ff6400940005002a925aaa000000000100008400f0fffeff2c707f8f00ff050000000010000100090a1000410400000000fcff00000000000000000000000000000000000000000f", 0x59}], 0x1) [ 290.095252] binder: send failed reply for transaction 2 to 7993:8001 [ 290.106310] binder: undelivered TRANSACTION_COMPLETE [ 290.111688] binder: undelivered TRANSACTION_ERROR: 29189 11:32:49 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x52}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x4, 0x10000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000180)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000240)=""/80, 0x50}], 0x2) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000003c0)={0x2, 0x0, [{0x80000019, 0x8001, 0x7, 0x8, 0x78, 0x73d0, 0x9}, {0xc0000007, 0xc8c9, 0x7, 0x2, 0x264, 0x5, 0x7}]}) 11:32:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000005880)='attr/keycreate\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000040)=0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "7b3177f4fc2eb04172daa8fdd1c4c4cf144a23173b6605afb988de7e07195d78f7ddd19a3782fba5bf4af44acfe05900000053c40600", "ee52c10d1e72a9432c222982fcccff747a3131991a00000000000004002000"}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 11:32:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f00000003c0)='afs\x00', 0x100000, &(0x7f0000000380)='em0vmnet1\x00') mount(&(0x7f0000000400)=ANY=[], &(0x7f0000000080)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="45c56c8dc4dd6904b3c560ea6538ee907f46c9e0e54752d07de2c1423ef22789c827a0276a16a5f056957ab490217e1f79c8f7760a3e554580842724f66f8837cf23aff3029ff83fd72017555e2f7c41c23de9469e753549217c1aaaa32762"], &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', &(0x7f0000000200)='ms,os\x00', 0x5010, &(0x7f0000000580)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 11:32:49 executing program 0: shmctl$SHM_LOCK(0x0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_UNLOCK(0x0, 0xc) 11:32:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="7374617409c0d2febcf9df2deac8c177ff171248e9119351304905bef831550d6f7de66cf637bdbf1311920c8a26eda4dcc3783f9db5116b34d31b0512a5608aaff01e7952340cd6fd0000", 0x275a, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x800) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) clock_gettime(0x2, &(0x7f00000002c0)) 11:32:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a31337662715f726acc0d5b085e69e8ed98e18e0a34c97650463264d8e020e3f60e23c6210f66bf5f3a178a178700f5cdb50bb96f46d89c61700000005016a9f2d8022d9b3100"], 0x40) r1 = dup(r0) write$FUSE_ATTR(r1, &(0x7f0000000300)={0x78}, 0x78) ppoll(&(0x7f0000000040)=[{r0, 0xc340}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 11:32:50 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="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", 0xfc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0x200, 0x8001}) ioctl$void(r1, 0x5450) 11:32:50 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast, 'syz_tun\x00'}}, 0x1e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) ioctl$FIGETBSZ(r1, 0x2, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x3, 0x0, 0x6, 0x94}, &(0x7f0000000240)=0x18) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000400)={0x4, 0x0, 0x3c, &(0x7f00000000c0)="a9cc38d1218cab51091607c8302b7523ec8276807d663e9215faab8de4d4879f84f269df283e0bdf55625e22657fda0a8363bcdcf8453180d4d35233"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='ipddp0\x00', 0x10) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64=r1], &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000600)={@mcast2, r3}, 0x14) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000280)={0x3, 0x7}) [ 291.133604] sg_write: data in/out 1902278159/18 bytes for SCSI command 0x23-- guessing data in; [ 291.133604] program syz-executor2 not setting count and/or reply_len properly 11:32:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e21, @broadcast}}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000140)={0x2, 0x101}) r2 = socket$inet6(0xa, 0x80000, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x4000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x0, 0x2]}, 0x10) shutdown(r1, 0x1) 11:32:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) shutdown(r1, 0x1) 11:32:50 executing program 5: r0 = socket$inet6(0x10, 0x80f, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000004c0)="5500000018007f5300fe0199a4a280930a60000032a84302910000003900090035003904000000000d000500000000000080c78b80082314e9030b1ee4ad69b167320b0051dc1338d54400009b84136ef75afb83de", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) modify_ldt$read(0x0, &(0x7f0000000180)=""/117, 0x75) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 11:32:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x29, 0x0, 0x0) getpeername(r1, &(0x7f00000001c0)=@l2, &(0x7f00000000c0)=0x80) 11:32:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) shutdown(r1, 0x1) 11:32:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40402, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @rand_addr}, &(0x7f0000000100)=0xc) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) sendmmsg(r2, &(0x7f00000002c0), 0x400000000000017, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 291.884051] sg_write: data in/out 1902278159/18 bytes for SCSI command 0x23-- guessing data in; [ 291.884051] program syz-executor2 not setting count and/or reply_len properly 11:32:51 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000240)={0x0, 0x8, 0x4, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c80109ad"}, 0x0, 0x0, @fd, 0x4}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1135c0, 0x40) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x5, 0x3, 0x0, 0x5, 0x9, 0x4}, 0x1000}, 0xa) 11:32:51 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local, @random="c8a9e11ce4af", [], {@generic={0x9200, "2ede0410b98a0a46759f9404056aafebe8fa7f59c4caaf6f3054ddc867c19d59af86a8f56e873708a154ae07ca5d9c03c3c62314f8f13b166622984c19d6519da36e64a626d61903171f2c61b73452da81bb5fb6566078f1d42a6547f103df8e715586a6603803442913903c812566c1"}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@remote, @remote, [{[], {0x8100, 0x10001, 0x349, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x3c, 0x0, @dev, @local, {[], @dccp={{0x2c03, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x7fffffffffd, 0x1, [0x0, 0x0, 0x0, 0x96a]}) 11:32:51 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x4c, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44000}, 0x48000) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 11:32:51 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f0000000100)=""/115, 0x73) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) close(r0) 11:32:51 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffe) write$P9_RMKDIR(r0, &(0x7f0000000140)={0x14}, 0x14) write$P9_RMKDIR(r0, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x20, 0x3, 0x1}}, 0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) 11:32:51 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x144) faccessat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1, 0x0) 11:32:51 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x0, 0xdf, 0x3, 0x400, 0x0, 0x100000000, 0x0, 0xe, 0x1, 0x6, 0x6be5, 0xfffffffffffffff9, 0x102000000000, 0xc0e7, 0xfffffffffffeffff, 0x6, 0x7, 0xdf, 0x9, 0x3, 0x6, 0x100000001, 0x3f, 0x5, 0x8001, 0x3, 0x8, 0x8, 0x101, 0x2, 0x0, 0x3, 0x8, 0x200, 0x7f, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xfffffffffffffff7, 0xa43a}, 0x80, 0x1ff, 0x1, 0x0, 0x3, 0x4, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xa) fcntl$setflags(r0, 0x2, 0x1) unshare(0x8000400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000240)) 11:32:51 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) write$FUSE_ATTR(r0, &(0x7f0000000180)={0x78, 0xfffffffffffffff5, 0x2, {0x1, 0xffff, 0x0, {0x4, 0x4, 0x0, 0x200, 0x8, 0x50db1c3c, 0x1bc7, 0x9, 0x0, 0x5, 0xffe, r1, r2, 0x0, 0x6}}}, 0x78) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x90011, r0, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x65) getpeername$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) 11:32:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x548, 0x10000) r2 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x280080) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000003c0)={0x2, r2}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r3 = dup(r0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e23}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000400)=0xaf24, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sendmsg$can_raw(r3, &(0x7f0000000300)={&(0x7f0000000280)={0x1d, r4}, 0x5, &(0x7f00000002c0)={0xffffffffffffffff}}, 0x7fe) 11:32:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x7ff}, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48002, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/41) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000002fc0)=@bridge_delneigh={0x24, 0x1d, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xa}, [@NDA_DST_IPV4={0x8, 0x1, @remote}]}, 0x24}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 11:32:52 executing program 0: perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x210000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 11:32:52 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r1, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x9e}, 0x8) 11:32:52 executing program 4: seccomp(0x1, 0x5, &(0x7f00000000c0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000000)='lo[\'/posix_acl_access\x00'}, 0x30) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x100000001, 0x3}) 11:32:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x402, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x6) read(r0, &(0x7f0000000080)=""/16, 0x10) shutdown(r0, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000002c0)=""/97) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x10000) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0x10000) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/81) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x4, 0xfff, 0x7, 0x5, 0x0, 0x82, 0x20000, 0x0, 0xfffffffffffffffb, 0x4, 0x0, 0x401, 0x8, 0x4, 0x3f, 0x6, 0x0, 0x3, 0x7f, 0x8001, 0x8, 0x7, 0x7, 0x7, 0x100000000, 0x8, 0x1ff, 0x1, 0xfffffffffffffffe, 0x7f, 0x1, 0xffffffffffffff34, 0x9, 0xffff, 0x7, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffffffffff45, 0x9417}, 0x88d, 0x69, 0xbeb, 0x6, 0x981f, 0x3f, 0x2}, r2, 0x1, r3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) [ 293.374002] kauditd_printk_skb: 1 callbacks suppressed [ 293.374036] audit: type=1326 audit(1541071972.428:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8165 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0x7ffc0000 [ 293.457520] audit: type=1326 audit(1541071972.458:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8165 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457569 code=0x7ffc0000 [ 293.480146] audit: type=1326 audit(1541071972.458:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8165 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457569 code=0x7ffc0000 [ 293.501760] audit: type=1326 audit(1541071972.458:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8165 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457569 code=0x7ffc0000 [ 293.515096] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 293.523261] audit: type=1326 audit(1541071972.458:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8165 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0x7ffc0000 [ 293.562294] audit: type=1326 audit(1541071972.458:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8165 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457569 code=0x7ffc0000 [ 293.584495] audit: type=1326 audit(1541071972.468:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8165 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0x7ffc0000 [ 293.606064] audit: type=1326 audit(1541071972.468:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8165 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x457569 code=0x7ffc0000 [ 293.627564] audit: type=1326 audit(1541071972.468:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8165 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0x7ffc0000 [ 293.649112] audit: type=1326 audit(1541071972.468:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8165 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457569 code=0x7ffc0000 11:32:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000005bc0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38810000000000000000000000000000000000002fd5e60e33c87d462a990578c703383cf6d752db9c55e9caa50c8a0a870b0224cea8e5d9a575c6ad1214fe92a382fa795ac100d05d5371abda9309b9895b4eb7465f88c8636ad4f9a47a08c8a39a07678c411824", @ANYRES32=0x0, @ANYBLOB="0000000000000000040018001400030076657468315f746f5f7465616d000000"], 0x38}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x80, 0x6, 0x3ff, 0x401, 0x5}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xedd, 0x8000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 11:32:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000040)="b9800000c00f3235001000000f30f24c0f2c49e8426dc4027d3493b80800003626660f7e676d660f1678b06cc403f9dfbeb70000000bc7442400f5000000c744240284d178bcff1c24f2f347dbe1", 0x4e}], 0x1, 0x48, &(0x7f00000000c0), 0x10000000000003e9) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote}, 0xfffffffffffffed3) perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200000, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000200)={0xa6, 0x29, 0x2, {0x3a2, [{{0x80, 0x0, 0x2}, 0x5, 0xaa, 0x7, './file0'}, {{0x5a, 0x4, 0x7}, 0x10bf, 0x8, 0x7, './file0'}, {{0x50}, 0x3, 0x1a, 0x7, './file0'}, {{0x2, 0x1, 0x1}, 0x9, 0x29c, 0x7, './file0'}, {{0x80, 0x3}, 0xf5b, 0x800, 0x7, './file0'}]}}, 0xa6) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000300)='bic\x00', 0x4) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000002c0)={'bridge_slave_1\x00', 0x2c}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000100)) 11:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190200003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 11:32:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200403, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="0900000004000000ff2541c2e38ab02cb8553eba6020e00a46ba33d35684fcaa5518c972a6d9c82eef6a4fb8d81459181e23f7642b3f76b2bcea6965c11f5533ab49408387eb2d48afa3d7277c31012227bbe5ecba16e1eec06515e901f3a079ccce71811d9734cc3724652888b4a4d4523a427c4d54a22c0b4c2dbc2ec552ef2aec51e3be429fa5713cf893aabd72cfdbb497a6"]) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x6, 0x40, 0x8001, 0xbd8, 0x80000000, 0x10001, 0x0, 0x8, 0x80000001, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64=r1], 0x0, 0x0, &(0x7f0000000240)}) 11:32:52 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x400, 0x404801) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00040001000000000000000000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8004) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c00, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x7ff, 0x5, 0x1f, 0xffffffffffffffff, 0x1ff}, 0x14) 11:32:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000140)={0x80000000, 0x3, [], {0x0, @bt={0x9, 0x100000000, 0x1, 0x2, 0x800080000000000, 0x48af, 0x1, 0x40, 0x6a6, 0x5cea, 0x0, 0x2, 0x7, 0x3, 0x0, 0x10}}}) clone(0x2102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) open$dir(&(0x7f0000000200)='./file0\x00', 0x8000, 0x28) r2 = getpid() sched_setscheduler(r2, 0x400000005, &(0x7f0000000240)) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0), 0x0) [ 293.884763] binder: 8179:8181 unknown command -1954374431 [ 293.890483] binder: 8179:8181 ioctl c0306201 20012000 returned -22 11:32:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000100000008912, &(0x7f0000000280)="88f96234488dd25d766070") r1 = memfd_create(&(0x7f0000000400)="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", 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000040)={0x10000000000, [0xe7d, 0x0, 0x80000000, 0xa02a, 0x4, 0x800, 0xfffffffffffffffa, 0x5, 0x1, 0xc7, 0x1, 0x0, 0x8001, 0x7fffffff, 0xa9, 0x100000000, 0xa20, 0x1, 0x9, 0x5, 0xfffffffeffffffff, 0x1151, 0x0, 0x8b90, 0x6, 0xffff, 0x3, 0x0, 0x6, 0x1, 0x7727, 0x1, 0x1, 0x4, 0x46d, 0x0, 0x9, 0xffffffffffff0001, 0x101, 0x1ff, 0x0, 0xffffffff, 0x7, 0xfffffffffffffffa, 0x6, 0x13f, 0xfffffffffffffffb, 0xe00000000], 0xf}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r1, 0x0, 0xb3, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a0bcb98a3e1f46fd51b139d755efce9768b84ea75c2ff4b3c85caef374d126a56fa4743af7ef55c846bfe7dd16072d260ffddcc8a6d22e02f44d6a360524b86b51a4b58afca35f12201adb024bfb20fbd364e78a232fbef31595029f755740ab15e173dc73ba964a4189007c7c40db8fb4b64dd8ec4d366", 0xffffffffffffffff}, 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='net/snmp\x00') fcntl$setstatus(r3, 0x4, 0x4000) sendfile(r1, r3, &(0x7f0000000000), 0x1080005000) [ 293.988862] binder: 8179:8192 unknown command 5 [ 293.993954] binder: 8179:8192 ioctl c0306201 20000280 returned -22 [ 294.056978] binder: BINDER_SET_CONTEXT_MGR already set [ 294.062524] binder: 8179:8189 ioctl 40046207 0 returned -16 [ 294.120068] binder: 8179:8192 unknown command -1954374431 [ 294.125903] binder: 8179:8192 ioctl c0306201 20012000 returned -22 11:32:53 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x1c}}, &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145912966e8b7e2f66069c56dd76c1dc11201bf3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c200000000", 0x0, 0xc3, &(0x7f0000000340)=""/195, 0x0, 0x1}, 0x48) [ 294.166507] binder: 8179:8189 unknown command 9 [ 294.171267] binder: 8179:8189 ioctl c0306201 20000280 returned -22 11:32:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x40100000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read$FUSE(r0, &(0x7f00000030c0), 0xfffffffffffffd61) read$FUSE(r0, &(0x7f00000050c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) umount2(&(0x7f0000000180)='./file0\x00', 0xa) write$FUSE_DIRENT(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="90000000000000000200000000000006002baba4f357ff15d8a7723ee5469a7aaf000000000000000000000b000000000066ce656d316e6f246576656d310000000000000000000000000000002c000000000000619fcd3823b7c94f5a3276ce8c9461000000000000001c000000000000002b73797309000080000000000000cc6370757365746367726f7570246367726f000400000000000000"], 0x90) [ 294.251211] ================================================================== [ 294.258639] BUG: KMSAN: kernel-infoleak in _copy_to_user+0x19a/0x230 [ 294.265148] CPU: 1 PID: 8184 Comm: syz-executor5 Not tainted 4.19.0+ #77 [ 294.271998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.282098] Call Trace: [ 294.284703] dump_stack+0x32d/0x480 [ 294.288347] ? _raw_spin_lock_irqsave+0x237/0x340 [ 294.293209] ? _copy_to_user+0x19a/0x230 [ 294.297304] kmsan_report+0x1a2/0x2e0 [ 294.301133] kmsan_internal_check_memory+0x2a1/0x430 [ 294.306270] kmsan_copy_to_user+0x85/0xe0 [ 294.310435] _copy_to_user+0x19a/0x230 [ 294.314348] kvm_vcpu_ioctl+0x1829/0x1f90 [ 294.318521] ? do_vfs_ioctl+0x187/0x2d30 [ 294.322607] ? kvm_vm_release+0x90/0x90 [ 294.326594] do_vfs_ioctl+0xf77/0x2d30 [ 294.330510] ? security_file_ioctl+0x92/0x200 [ 294.335033] __se_sys_ioctl+0x1da/0x270 [ 294.339021] __x64_sys_ioctl+0x4a/0x70 [ 294.342923] do_syscall_64+0xcf/0x110 11:32:53 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getgid() r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f00000000c0)="153f6234418dd25d766070") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/11, 0xffffff3a) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) ioctl$TIOCGETD(r2, 0x545d, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xe9, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 294.346744] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.351941] RIP: 0033:0x4573d7 [ 294.355148] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.374805] RSP: 002b:00007ff31c052098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.382534] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00000000004573d7 [ 294.389814] RDX: 00007ff31c0526f0 RSI: 000000008138ae83 RDI: 0000000000000005 [ 294.397094] RBP: 0000000020017000 R08: 0000000000000001 R09: 0000000000000048 [ 294.404381] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fec00000 [ 294.411661] R13: 00000000ffffffff R14: 00000000004d8200 R15: 00000000ffffffff [ 294.419039] [ 294.420668] Uninit was stored to memory at: [ 294.425002] kmsan_internal_chain_origin+0x136/0x240 [ 294.430118] __msan_chain_origin+0x6d/0xd0 [ 294.434368] __get_sregs+0x976/0x1050 [ 294.438179] kvm_arch_vcpu_ioctl_get_sregs+0x71/0xb0 [ 294.443293] kvm_vcpu_ioctl+0x41a/0x1f90 [ 294.447371] do_vfs_ioctl+0xf77/0x2d30 [ 294.451269] __se_sys_ioctl+0x1da/0x270 [ 294.455260] __x64_sys_ioctl+0x4a/0x70 [ 294.459165] do_syscall_64+0xcf/0x110 [ 294.462980] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.468170] [ 294.469799] Uninit was stored to memory at: [ 294.474910] kmsan_internal_chain_origin+0x136/0x240 [ 294.480028] __msan_chain_origin+0x6d/0xd0 [ 294.484275] kvm_inject_page_fault+0x30a/0x740 [ 294.488881] handle_vmwrite+0xdcf/0x3310 [ 294.492957] vmx_handle_exit+0x1e81/0xbac0 [ 294.497209] kvm_arch_vcpu_ioctl_run+0xac32/0x11d80 [ 294.502244] kvm_vcpu_ioctl+0xfb1/0x1f90 [ 294.506316] do_vfs_ioctl+0xf77/0x2d30 [ 294.510498] __se_sys_ioctl+0x1da/0x270 [ 294.514479] __x64_sys_ioctl+0x4a/0x70 [ 294.518373] do_syscall_64+0xcf/0x110 [ 294.522182] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.527369] [ 294.528998] Local variable description: ----e@handle_vmwrite [ 294.534790] Variable was created at: [ 294.538519] handle_vmwrite+0x1f6/0x3310 [ 294.542592] vmx_handle_exit+0x1e81/0xbac0 [ 294.546825] 11:32:53 executing program 2: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x105004, &(0x7f0000000080), 0x1, r2}) [ 294.548462] Bytes 232-239 of 312 are uninitialized [ 294.553389] Memory access of size 312 starts at ffff8801b9437000 [ 294.559534] ================================================================== [ 294.566898] Disabling lock debugging due to kernel taint [ 294.572359] Kernel panic - not syncing: panic_on_warn set ... [ 294.572359] [ 294.580458] CPU: 1 PID: 8184 Comm: syz-executor5 Tainted: G B 4.19.0+ #77 [ 294.588688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.598046] Call Trace: [ 294.600661] dump_stack+0x32d/0x480 [ 294.604312] panic+0x57e/0xb28 [ 294.607548] kmsan_report+0x2d3/0x2e0 [ 294.611373] kmsan_internal_check_memory+0x2a1/0x430 [ 294.616502] kmsan_copy_to_user+0x85/0xe0 [ 294.620670] _copy_to_user+0x19a/0x230 [ 294.624587] kvm_vcpu_ioctl+0x1829/0x1f90 [ 294.628768] ? do_vfs_ioctl+0x187/0x2d30 [ 294.632850] ? kvm_vm_release+0x90/0x90 [ 294.636840] do_vfs_ioctl+0xf77/0x2d30 [ 294.640771] ? security_file_ioctl+0x92/0x200 [ 294.645289] __se_sys_ioctl+0x1da/0x270 [ 294.649285] __x64_sys_ioctl+0x4a/0x70 [ 294.653185] do_syscall_64+0xcf/0x110 [ 294.657000] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.662201] RIP: 0033:0x4573d7 [ 294.665405] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.685522] RSP: 002b:00007ff31c052098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.693243] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00000000004573d7 11:32:53 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x800, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@acquire={0x128, 0x17, 0x401, 0x0, 0x0, {{@in=@multicast2}, @in, {@in6=@mcast1, @in6=@loopback}, {{@in6, @in6=@local}}}}, 0x128}}, 0x8000) prctl$setendian(0x14, 0x3) [ 294.700528] RDX: 00007ff31c0526f0 RSI: 000000008138ae83 RDI: 0000000000000005 [ 294.707807] RBP: 0000000020017000 R08: 0000000000000001 R09: 0000000000000048 [ 294.715090] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fec00000 [ 294.722378] R13: 00000000ffffffff R14: 00000000004d8200 R15: 00000000ffffffff [ 294.730830] Kernel Offset: disabled [ 294.734457] Rebooting in 86400 seconds..