[ 430.293432][T22838] ? get_mem_cgroup_from_objcg+0xa1/0x260
[ 430.300029][T22838] ? lock_downgrade+0x6e0/0x6e0
[ 430.305352][T22838] obj_cgroup_charge+0x2ab/0x5e0
[ 430.310478][T22838] __kmalloc_track_caller+0xb1/0x330
[ 430.315810][T22838] ? neigh_sysctl_register+0x9a/0x5e0
[ 430.321347][T22838] kmemdup+0x23/0x50
[ 430.325397][T22838] neigh_sysctl_register+0x9a/0x5e0
[ 430.330725][T22838] ? neigh_stat_seq_show+0x420/0x420
[ 430.336255][T22838] ? inetdev_init+0x23d/0x580
[ 430.340953][T22838] ? inetdev_event+0xa85/0x1610
[ 430.345814][T22838] ? notifier_call_chain+0xb5/0x200
[ 430.351029][T22838] ? call_netdevice_notifiers_info+0xb5/0x130
[ 430.357271][T22838] ? register_netdevice+0x1127/0x1680
[ 430.362945][T22838] ? br_dev_newlink+0x23/0x110
[ 430.368112][T22838] ? __rtnl_newlink+0x1087/0x17e0
[ 430.373443][T22838] ? rtnl_newlink+0x64/0xa0
[ 430.377979][T22838] ? rtnetlink_rcv_msg+0x43a/0xca0
[ 430.383290][T22838] ? netlink_rcv_skb+0x153/0x420
[ 430.388333][T22838] ? netlink_unicast+0x543/0x7f0
[ 430.393459][T22838] ? netlink_sendmsg+0x917/0xe10
[ 430.398509][T22838] ? sock_sendmsg+0xcf/0x120
[ 430.403194][T22838] ? ____sys_sendmsg+0x6eb/0x810
[ 430.408582][T22838] ? ___sys_sendmsg+0x110/0x1b0
[ 430.413453][T22838] devinet_sysctl_register+0xb1/0x230
[ 430.419542][T22838] inetdev_init+0x286/0x580
[ 430.424409][T22838] inetdev_event+0xa85/0x1610
[ 430.429185][T22838] ? del_default_gids+0xd0/0xd0
[ 430.434225][T22838] ? is_ndev_for_default_gid_filter.part.0+0x2e0/0x2e0
[ 430.441443][T22838] ? devinet_init_net+0x640/0x640
[ 430.446659][T22838] ? skb_dequeue+0x125/0x180
[ 430.451348][T22838] ? __sanitizer_cov_trace_switch+0x50/0x90
[ 430.457974][T22838] notifier_call_chain+0xb5/0x200
[ 430.463118][T22838] call_netdevice_notifiers_info+0xb5/0x130
[ 430.469134][T22838] register_netdevice+0x1127/0x1680
[ 430.474368][T22838] ? netdev_change_features+0xb0/0xb0
[ 430.479763][T22838] br_dev_newlink+0x23/0x110
[ 430.484363][T22838] ? br_changelink+0x1620/0x1620
[ 430.489326][T22838] __rtnl_newlink+0x1087/0x17e0
[ 430.494208][T22838] ? rtnl_link_unregister+0x250/0x250
[ 430.499678][T22838] ? rtnl_newlink+0x46/0xa0
[ 430.504204][T22838] ? rcu_read_lock_sched_held+0x3a/0x70
[ 430.509758][T22838] ? trace_kmalloc+0x32/0x100
[ 430.514452][T22838] rtnl_newlink+0x64/0xa0
[ 430.518792][T22838] ? __rtnl_newlink+0x17e0/0x17e0
[ 430.523849][T22838] rtnetlink_rcv_msg+0x43a/0xca0
[ 430.528799][T22838] ? rtnl_fdb_dump+0x9a0/0x9a0
[ 430.533577][T22838] ? netdev_core_pick_tx+0x2e0/0x2e0
[ 430.538989][T22838] ? ref_tracker_free+0x370/0x6b0
[ 430.544024][T22838] ? ref_tracker_dir_exit+0x3e0/0x3e0
[ 430.549410][T22838] netlink_rcv_skb+0x153/0x420
[ 430.554184][T22838] ? rtnl_fdb_dump+0x9a0/0x9a0
[ 430.558958][T22838] ? netlink_ack+0xa80/0xa80
[ 430.563554][T22838] ? netlink_deliver_tap+0x1a2/0xc40
[ 430.568867][T22838] ? netlink_deliver_tap+0x1b1/0xc40
[ 430.574202][T22838] netlink_unicast+0x543/0x7f0
[ 430.578982][T22838] ? netlink_attachskb+0x880/0x880
[ 430.584103][T22838] ? __phys_addr+0xc4/0x140
[ 430.588611][T22838] ? __phys_addr_symbol+0x2c/0x70
[ 430.593644][T22838] ? __check_object_size+0x2de/0x700
[ 430.599033][T22838] netlink_sendmsg+0x917/0xe10
[ 430.603826][T22838] ? netlink_unicast+0x7f0/0x7f0
[ 430.608835][T22838] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 430.614182][T22838] ? netlink_unicast+0x7f0/0x7f0
[ 430.619144][T22838] sock_sendmsg+0xcf/0x120
[ 430.623737][T22838] ____sys_sendmsg+0x6eb/0x810
[ 430.628655][T22838] ? copy_msghdr_from_user+0xfc/0x150
[ 430.634049][T22838] ? kernel_sendmsg+0x50/0x50
[ 430.638758][T22838] ___sys_sendmsg+0x110/0x1b0
[ 430.643453][T22838] ? do_recvmmsg+0x6e0/0x6e0
[ 430.648064][T22838] ? __fget_files+0x248/0x440
[ 430.652754][T22838] ? lock_downgrade+0x6e0/0x6e0
[ 430.657637][T22838] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 430.663631][T22838] ? __fget_files+0x26a/0x440
[ 430.668324][T22838] ? __fget_light+0xe5/0x270
[ 430.672956][T22838] __sys_sendmsg+0xf3/0x1c0
[ 430.677490][T22838] ? __sys_sendmsg_sock+0x30/0x30
[ 430.682557][T22838] ? lock_downgrade+0x6e0/0x6e0
[ 430.687471][T22838] ? syscall_enter_from_user_mode+0x22/0xb0
[ 430.693470][T22838] ? syscall_enter_from_user_mode+0x22/0xb0
[ 430.699465][T22838] ? lockdep_hardirqs_on+0x79/0x100
[ 430.704681][T22838] do_syscall_64+0x35/0xb0
[ 430.709112][T22838] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 430.715119][T22838] RIP: 0033:0x462829
[ 430.719022][T22838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 430.738653][T22838] RSP: 002b:00007f7ccca8d1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 430.747083][T22838] RAX: ffffffffffffffda RBX: 000000000052bf00 RCX: 0000000000462829
[ 430.755079][T22838] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000009
[ 430.763162][T22838] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
[ 430.771260][T22838] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 430.779241][T22838] R13: 00000000004fc5e0 R14: 00000000004b5ebd R15: 00007f7ccca8d6bc
[ 430.787246][T22838]
[ 430.793149][T22838] memory: usage 307200kB, limit 307200kB, failcnt 602
[ 430.800052][T22838] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 430.807017][T22838] Memory cgroup stats for /syz0:
[ 430.807115][T22838] anon 110592
[ 430.807115][T22838] file 45056
[ 430.807115][T22838] kernel 314417152
[ 430.807115][T22838] kernel_stack 65536
[ 430.807115][T22838] pagetables 61440
[ 430.807115][T22838] percpu 5439296
[ 430.807115][T22838] sock 0
[ 430.807115][T22838] vmalloc 0
[ 430.807115][T22838] shmem 0
[ 430.807115][T22838] zswap 0
[ 430.807115][T22838] zswapped 0
[ 430.807115][T22838] file_mapped 0
[ 430.807115][T22838] file_dirty 0
[ 430.807115][T22838] file_writeback 0
[ 430.807115][T22838] swapcached 0
[ 430.807115][T22838] anon_thp 0
[ 430.807115][T22838] file_thp 0
[ 430.807115][T22838] shmem_thp 0
[ 430.807115][T22838] inactive_anon 110592
[ 430.807115][T22838] active_anon 0
[ 430.807115][T22838] inactive_file 20480
[ 430.807115][T22838] active_file 24576
[ 430.807115][T22838] unevictable 0
[ 430.807115][T22838] slab_reclaimable 29672
[ 430.807115][T22838] slab_unreclaimable 308786152
[ 430.807115][T22838] slab 308815824
[ 430.901630][T22838] Tasks state (memory values in pages):
[ 430.907193][T22838] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name
[ 430.918186][T22838] [ 3674] 0 3674 9390 250 40960 0 0 syz-executor.0
[ 430.929417][T22838] [ 22837] 0 22837 9456 42 65536 0 1000 syz-executor.0
[ 430.939456][T22838] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=22837,uid=0
[ 430.955768][T22838] Memory cgroup out of memory: Killed process 22837 (syz-executor.0) total-vm:37824kB, anon-rss:88kB, file-rss:80kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000
[ 431.152335][T22840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 431.206105][T22840] syz-executor.0 invoked oom-killer: gfp_mask=0x400cc0(GFP_KERNEL_ACCOUNT), order=2, oom_score_adj=1000
[ 431.217425][T22840] CPU: 0 PID: 22840 Comm: syz-executor.0 Not tainted 6.0.0-rc4-syzkaller-00691-gb96fbd602d35 #0
[ 431.227877][T22840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 431.238016][T22840] Call Trace:
[ 431.241309][T22840]
[ 431.244260][T22840] dump_stack_lvl+0xcd/0x134
[ 431.248941][T22840] dump_header+0x10b/0x7f9
[ 431.253358][T22840] oom_kill_process.cold+0x10/0x15
[ 431.258468][T22840] out_of_memory+0x358/0x14a0
[ 431.263146][T22840] ? find_held_lock+0x2d/0x110
[ 431.267913][T22840] ? oom_killer_disable+0x270/0x270
[ 431.273202][T22840] ? find_held_lock+0x2d/0x110
[ 431.277988][T22840] mem_cgroup_out_of_memory+0x206/0x270
[ 431.283545][T22840] ? mem_cgroup_margin+0x130/0x130
[ 431.288672][T22840] ? lock_downgrade+0x6e0/0x6e0
[ 431.293543][T22840] try_charge_memcg+0xf67/0x13f0
[ 431.298583][T22840] ? mem_cgroup_handle_over_high+0x510/0x510
[ 431.304570][T22840] ? get_mem_cgroup_from_objcg+0xa1/0x260
[ 431.310307][T22840] ? lock_downgrade+0x6e0/0x6e0
[ 431.315194][T22840] obj_cgroup_charge+0x2ab/0x5e0
[ 431.320147][T22840] __kmalloc_track_caller+0xb1/0x330
[ 431.325527][T22840] ? __devinet_sysctl_register+0x98/0x280
[ 431.331264][T22840] kmemdup+0x23/0x50
[ 431.335172][T22840] __devinet_sysctl_register+0x98/0x280
[ 431.340822][T22840] ? inet_netconf_notify_devconf+0x260/0x260
[ 431.346814][T22840] ? br_stp_enable_bridge+0x1d5/0x340
[ 431.352275][T22840] ? __rtnl_newlink+0x1087/0x17e0
[ 431.357315][T22840] ? rtnl_newlink+0x64/0xa0
[ 431.361824][T22840] ? rtnetlink_rcv_msg+0x43a/0xca0
[ 431.366941][T22840] ? netlink_rcv_skb+0x153/0x420
[ 431.371974][T22840] ? netlink_unicast+0x543/0x7f0
[ 431.376921][T22840] ? netlink_sendmsg+0x917/0xe10
[ 431.382124][T22840] ? sock_sendmsg+0xcf/0x120
[ 431.386721][T22840] ? ____sys_sendmsg+0x6eb/0x810
[ 431.391664][T22840] ? ___sys_sendmsg+0x110/0x1b0
[ 431.396529][T22840] devinet_sysctl_register+0x160/0x230
[ 431.402033][T22840] inetdev_init+0x286/0x580
[ 431.406580][T22840] inetdev_event+0xa85/0x1610
[ 431.411282][T22840] ? del_default_gids+0xd0/0xd0
[ 431.416152][T22840] ? is_ndev_for_default_gid_filter.part.0+0x2e0/0x2e0
[ 431.423120][T22840] ? devinet_init_net+0x640/0x640
[ 431.428164][T22840] ? skb_dequeue+0x125/0x180
[ 431.432764][T22840] ? __sanitizer_cov_trace_switch+0x50/0x90
[ 431.438764][T22840] notifier_call_chain+0xb5/0x200
[ 431.443810][T22840] call_netdevice_notifiers_info+0xb5/0x130
[ 431.449739][T22840] register_netdevice+0x1127/0x1680
[ 431.454968][T22840] ? netdev_change_features+0xb0/0xb0
[ 431.460375][T22840] br_dev_newlink+0x23/0x110
[ 431.464973][T22840] ? br_changelink+0x1620/0x1620
[ 431.469933][T22840] __rtnl_newlink+0x1087/0x17e0
[ 431.474806][T22840] ? rtnl_link_unregister+0x250/0x250
[ 431.480220][T22840] ? find_held_lock+0x2d/0x110
[ 431.485011][T22840] ? rcu_read_lock_sched_held+0x3a/0x70
[ 431.490652][T22840] ? trace_kmalloc+0x32/0x100
[ 431.495348][T22840] rtnl_newlink+0x64/0xa0
[ 431.499693][T22840] ? __rtnl_newlink+0x17e0/0x17e0
[ 431.504728][T22840] rtnetlink_rcv_msg+0x43a/0xca0
[ 431.509675][T22840] ? rtnl_fdb_dump+0x9a0/0x9a0
[ 431.514460][T22840] ? netdev_core_pick_tx+0x2e0/0x2e0
[ 431.519777][T22840] ? skb_clone+0x16e/0x3c0
[ 431.524291][T22840] ? ref_tracker_free+0x370/0x6b0
[ 431.529413][T22840] ? ref_tracker_dir_exit+0x3e0/0x3e0
[ 431.534799][T22840] netlink_rcv_skb+0x153/0x420
[ 431.539576][T22840] ? rtnl_fdb_dump+0x9a0/0x9a0
[ 431.544349][T22840] ? netlink_ack+0xa80/0xa80
[ 431.549152][T22840] ? netlink_deliver_tap+0x1a2/0xc40
[ 431.555493][T22840] ? netlink_deliver_tap+0x1b1/0xc40
[ 431.560882][T22840] netlink_unicast+0x543/0x7f0
[ 431.565667][T22840] ? netlink_attachskb+0x880/0x880
[ 431.570785][T22840] ? __phys_addr+0xc4/0x140
[ 431.575297][T22840] ? __phys_addr_symbol+0x2c/0x70
[ 431.580328][T22840] ? __check_object_size+0x2de/0x700
[ 431.585627][T22840] netlink_sendmsg+0x917/0xe10
[ 431.590507][T22840] ? netlink_unicast+0x7f0/0x7f0
[ 431.595464][T22840] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 431.600762][T22840] ? netlink_unicast+0x7f0/0x7f0
[ 431.605742][T22840] sock_sendmsg+0xcf/0x120
[ 431.610175][T22840] ____sys_sendmsg+0x6eb/0x810
[ 431.614947][T22840] ? copy_msghdr_from_user+0xfc/0x150
[ 431.620423][T22840] ? kernel_sendmsg+0x50/0x50
[ 431.625197][T22840] ? futex_unqueue+0xb3/0x120
[ 431.629892][T22840] ___sys_sendmsg+0x110/0x1b0
[ 431.634585][T22840] ? do_recvmmsg+0x6e0/0x6e0
[ 431.639277][T22840] ? __fget_files+0x248/0x440
[ 431.643965][T22840] ? lock_downgrade+0x6e0/0x6e0
[ 431.648833][T22840] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 431.654886][T22840] ? __fget_files+0x26a/0x440
[ 431.659590][T22840] ? __fget_light+0xe5/0x270
[ 431.664235][T22840] __sys_sendmsg+0xf3/0x1c0
[ 431.668764][T22840] ? __sys_sendmsg_sock+0x30/0x30
[ 431.673808][T22840] ? lock_downgrade+0x6e0/0x6e0
[ 431.678732][T22840] ? syscall_enter_from_user_mode+0x22/0xb0
[ 431.684639][T22840] ? syscall_enter_from_user_mode+0x22/0xb0
[ 431.690546][T22840] ? lockdep_hardirqs_on+0x79/0x100
[ 431.695786][T22840] do_syscall_64+0x35/0xb0
[ 431.700239][T22840] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 431.706161][T22840] RIP: 0033:0x462829
[ 431.710067][T22840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 431.729725][T22840] RSP: 002b:00007f7ccca8d1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 431.738238][T22840] RAX: ffffffffffffffda RBX: 000000000052bf00 RCX: 0000000000462829
[ 431.746244][T22840] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000009
[ 431.754220][T22840] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
[ 431.762210][T22840] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 431.770283][T22840] R13: 00000000004fc5e0 R14: 00000000004b5ebd R15: 00007f7ccca8d6bc
[ 431.778373][T22840]
[ 431.782974][T22840] memory: usage 307200kB, limit 307200kB, failcnt 780
[ 431.789982][T22840] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 431.796973][T22840] Memory cgroup stats for /syz0:
[ 431.797226][T22840] anon 106496
[ 431.797226][T22840] file 49152
[ 431.797226][T22840] kernel 314400768
[ 431.797226][T22840] kernel_stack 65536
[ 431.797226][T22840] pagetables 61440
[ 431.797226][T22840] percpu 5439296
[ 431.797226][T22840] sock 0
[ 431.797226][T22840] vmalloc 8192
[ 431.797226][T22840] shmem 0
[ 431.797226][T22840] zswap 0
[ 431.797226][T22840] zswapped 0
[ 431.797226][T22840] file_mapped 0
[ 431.797226][T22840] file_dirty 0
[ 431.797226][T22840] file_writeback 0
[ 431.797226][T22840] swapcached 0
[ 431.797226][T22840] anon_thp 0
[ 431.797226][T22840] file_thp 0
[ 431.797226][T22840] shmem_thp 0
[ 431.797226][T22840] inactive_anon 106496
[ 431.797226][T22840] active_anon 0
[ 431.797226][T22840] inactive_file 24576
[ 431.797226][T22840] active_file 24576
[ 431.797226][T22840] unevictable 0
[ 431.797226][T22840] slab_reclaimable 29912
[ 431.797226][T22840] slab_unreclaimable 308765680
[ 431.797226][T22840] slab 308795592
[ 431.891363][T22840] Tasks state (memory values in pages):
[ 431.896938][T22840] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name
[ 431.906499][T22840] [ 3674] 0 3674 9390 250 40960 0 0 syz-executor.0
[ 431.916419][T22840] [ 22839] 0 22839 9456 42 65536 0 1000 syz-executor.0
[ 431.926563][T22840] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=22839,uid=0
[ 431.942201][T22840] Memory cgroup out of memory: Killed process 22839 (syz-executor.0) total-vm:37824kB, anon-rss:88kB, file-rss:80kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000
[ 432.127026][T22842] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 432.163657][T22842] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=2, oom_score_adj=1000
[ 432.176495][T22842] CPU: 1 PID: 22842 Comm: syz-executor.0 Not tainted 6.0.0-rc4-syzkaller-00691-gb96fbd602d35 #0
[ 432.186945][T22842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 432.197020][T22842] Call Trace:
[ 432.200305][T22842]
[ 432.203240][T22842] dump_stack_lvl+0xcd/0x134
[ 432.207849][T22842] dump_header+0x10b/0x7f9
[ 432.212281][T22842] oom_kill_process.cold+0x10/0x15
[ 432.217408][T22842] out_of_memory+0x358/0x14a0
[ 432.222102][T22842] ? find_held_lock+0x2d/0x110
[ 432.226875][T22842] ? oom_killer_disable+0x270/0x270
[ 432.232123][T22842] ? find_held_lock+0x2d/0x110
[ 432.236923][T22842] mem_cgroup_out_of_memory+0x206/0x270
[ 432.242481][T22842] ? mem_cgroup_margin+0x130/0x130
[ 432.247622][T22842] ? lock_downgrade+0x6e0/0x6e0
[ 432.252493][T22842] try_charge_memcg+0xf67/0x13f0
[ 432.257443][T22842] ? mem_cgroup_handle_over_high+0x510/0x510
[ 432.263430][T22842] ? get_mem_cgroup_from_objcg+0xa1/0x260
[ 432.269161][T22842] ? lock_downgrade+0x6e0/0x6e0
[ 432.274053][T22842] obj_cgroup_charge+0x2ab/0x5e0
[ 432.279007][T22842] kmem_cache_alloc_trace+0xa3/0x3e0
[ 432.284300][T22842] ? ipv6_add_dev+0x677/0x1390
[ 432.289153][T22842] ipv6_add_dev+0x677/0x1390
[ 432.293765][T22842] addrconf_notify+0x6f9/0x1c10
[ 432.298672][T22842] ? clusterip_netdev_event+0x419/0x650
[ 432.304304][T22842] ? __local_bh_enable_ip+0xa0/0x120
[ 432.309598][T22842] ? clusterip_netdev_event+0x419/0x650
[ 432.315156][T22842] ? tee_netdev_event+0x3bc/0x5c0
[ 432.320324][T22842] ? ip6mr_device_event+0x1ab/0x220
[ 432.325596][T22842] notifier_call_chain+0xb5/0x200
[ 432.330729][T22842] call_netdevice_notifiers_info+0xb5/0x130
[ 432.336641][T22842] register_netdevice+0x1127/0x1680
[ 432.341860][T22842] ? netdev_change_features+0xb0/0xb0
[ 432.347250][T22842] br_dev_newlink+0x23/0x110
[ 432.352033][T22842] ? br_changelink+0x1620/0x1620
[ 432.356976][T22842] __rtnl_newlink+0x1087/0x17e0
[ 432.362286][T22842] ? rtnl_link_unregister+0x250/0x250
[ 432.367690][T22842] ? rtnl_newlink+0x46/0xa0
[ 432.372220][T22842] ? rcu_read_lock_sched_held+0x3a/0x70
[ 432.377780][T22842] ? trace_kmalloc+0x32/0x100
[ 432.383543][T22842] rtnl_newlink+0x64/0xa0
[ 432.387881][T22842] ? __rtnl_newlink+0x17e0/0x17e0
[ 432.392913][T22842] rtnetlink_rcv_msg+0x43a/0xca0
[ 432.397863][T22842] ? rtnl_fdb_dump+0x9a0/0x9a0
[ 432.402634][T22842] ? netdev_core_pick_tx+0x2e0/0x2e0
[ 432.407948][T22842] ? ref_tracker_free+0x370/0x6b0
[ 432.412995][T22842] ? ref_tracker_dir_exit+0x3e0/0x3e0
[ 432.418490][T22842] netlink_rcv_skb+0x153/0x420
[ 432.423267][T22842] ? rtnl_fdb_dump+0x9a0/0x9a0
[ 432.428821][T22842] ? netlink_ack+0xa80/0xa80
[ 432.433443][T22842] ? netlink_deliver_tap+0x1a2/0xc40
[ 432.438828][T22842] ? netlink_deliver_tap+0x1b1/0xc40
[ 432.444133][T22842] netlink_unicast+0x543/0x7f0
[ 432.448909][T22842] ? netlink_attachskb+0x880/0x880
[ 432.454044][T22842] ? __phys_addr+0xc4/0x140
[ 432.458554][T22842] ? __phys_addr_symbol+0x2c/0x70
[ 432.463591][T22842] ? __check_object_size+0x2de/0x700
[ 432.468891][T22842] netlink_sendmsg+0x917/0xe10
[ 432.473674][T22842] ? netlink_unicast+0x7f0/0x7f0
[ 432.478629][T22842] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 432.484100][T22842] ? netlink_unicast+0x7f0/0x7f0
[ 432.489138][T22842] sock_sendmsg+0xcf/0x120
[ 432.493570][T22842] ____sys_sendmsg+0x6eb/0x810
[ 432.498357][T22842] ? copy_msghdr_from_user+0xfc/0x150
[ 432.503752][T22842] ? kernel_sendmsg+0x50/0x50
[ 432.508446][T22842] ? futex_unqueue+0xb3/0x120
[ 432.513249][T22842] ___sys_sendmsg+0x110/0x1b0
[ 432.517940][T22842] ? do_recvmmsg+0x6e0/0x6e0
[ 432.522544][T22842] ? __fget_files+0x248/0x440
[ 432.527243][T22842] ? lock_downgrade+0x6e0/0x6e0
[ 432.532136][T22842] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 432.538145][T22842] ? __fget_files+0x26a/0x440
[ 432.542921][T22842] ? __fget_light+0xe5/0x270
[ 432.547536][T22842] __sys_sendmsg+0xf3/0x1c0
[ 432.552047][T22842] ? __sys_sendmsg_sock+0x30/0x30
[ 432.557098][T22842] ? lock_downgrade+0x6e0/0x6e0
[ 432.561968][T22842] ? syscall_enter_from_user_mode+0x22/0xb0
[ 432.567983][T22842] ? syscall_enter_from_user_mode+0x22/0xb0
[ 432.573887][T22842] ? lockdep_hardirqs_on+0x79/0x100
[ 432.579097][T22842] do_syscall_64+0x35/0xb0
[ 432.583613][T22842] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 432.589515][T22842] RIP: 0033:0x462829
[ 432.593411][T22842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 432.613116][T22842] RSP: 002b:00007f7ccca8d1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 432.621539][T22842] RAX: ffffffffffffffda RBX: 000000000052bf00 RCX: 0000000000462829
[ 432.629512][T22842] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000009
[ 432.637486][T22842] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
[ 432.645461][T22842] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 432.653434][T22842] R13: 00000000004fc5e0 R14: 00000000004b5ebd R15: 00007f7ccca8d6bc
[ 432.661426][T22842]
[ 432.666758][T22842] memory: usage 307200kB, limit 307200kB, failcnt 870
[ 432.673761][T22842] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 432.681004][T22842] Memory cgroup stats for /syz0:
[ 432.681176][T22842] anon 106496
[ 432.681176][T22842] file 40960
[ 432.681176][T22842] kernel 314425344
[ 432.681176][T22842] kernel_stack 65536
[ 432.681176][T22842] pagetables 61440
[ 432.681176][T22842] percpu 5440480
[ 432.681176][T22842] sock 0
[ 432.681176][T22842] vmalloc 0
[ 432.681176][T22842] shmem 0
[ 432.681176][T22842] zswap 0
[ 432.681176][T22842] zswapped 0
[ 432.681176][T22842] file_mapped 0
[ 432.681176][T22842] file_dirty 0
[ 432.681176][T22842] file_writeback 0
[ 432.681176][T22842] swapcached 0
[ 432.681176][T22842] anon_thp 0
[ 432.681176][T22842] file_thp 0
[ 432.681176][T22842] shmem_thp 0
[ 432.681176][T22842] inactive_anon 106496
[ 432.681176][T22842] active_anon 0
[ 432.681176][T22842] inactive_file 20480
[ 432.681176][T22842] active_file 20480
[ 432.681176][T22842] unevictable 0
[ 432.681176][T22842] slab_reclaimable 29432
[ 432.681176][T22842] slab_unreclaimable 308796376
[ 432.681176][T22842] slab 308825808
[ 432.775038][T22842] Tasks state (memory values in pages):
[ 432.782040][T22842] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name
[ 432.791629][T22842] [ 3674] 0 3674 9390 250 40960 0 0 syz-executor.0
[ 432.801771][T22842] [ 22841] 0 22841 9456 42 65536 0 1000 syz-executor.0
[ 432.811739][T22842] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=22841,uid=0
[ 432.827499][T22842] Memory cgroup out of memory: Killed process 22841 (syz-executor.0) total-vm:37824kB, anon-rss:88kB, file-rss:80kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000
[ 433.029276][ T3674] device syz_tun left promiscuous mode
[ 433.035500][ T3674] bridge4594: port 1(syz_tun) entered disabled state
[ 436.062720][ T91] device hsr_slave_0 left promiscuous mode
[ 436.069298][ T91] device hsr_slave_1 left promiscuous mode
[ 436.077339][ T91] device bridge_slave_1 left promiscuous mode
[ 436.084261][ T91] bridge0: port 2(bridge_slave_1) entered disabled state
[ 436.094042][ T91] device bridge_slave_0 left promiscuous mode
[ 436.100190][ T91] bridge0: port 1(bridge_slave_0) entered disabled state
[ 436.114534][ T91] device veth1_vlan left promiscuous mode
[ 436.121635][ T91] device veth0_vlan left promiscuous mode
Connection timed out during banner exchange
Connection to 10.128.10.20 port 22 timed out