'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:55 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xf20a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x5, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:55 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x2, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:55 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xf6}, 0x0) 12:48:55 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x4, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1d02}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1d03}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:55 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x6, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:55 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x118}, 0x0) [ 1512.977079][ T4397] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1513.051557][ T4393] 8021q: adding VLAN 0 to HW filter on device macvtap568 [ 1513.506661][ T4400] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1513.518044][ T4400] CPU: 1 PID: 4400 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1513.528075][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1513.538308][ T4400] Call Trace: [ 1513.541735][ T4400] [ 1513.544754][ T4400] dump_stack_lvl+0xda/0x130 [ 1513.549471][ T4400] dump_stack+0x15/0x20 [ 1513.553641][ T4400] dump_header+0x95/0x3c0 [ 1513.558326][ T4400] oom_kill_process+0xe3/0x3e0 [ 1513.563191][ T4400] out_of_memory+0x9ca/0xc00 [ 1513.567792][ T4400] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1513.573924][ T4400] mem_cgroup_out_of_memory+0x139/0x190 [ 1513.579541][ T4400] try_charge_memcg+0x75c/0xd20 [ 1513.584479][ T4400] ? __alloc_pages+0x193/0x340 [ 1513.589242][ T4400] charge_memcg+0x51/0x200 [ 1513.593750][ T4400] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1513.599795][ T4400] __read_swap_cache_async+0x2fe/0x560 [ 1513.606834][ T4400] swap_cluster_readahead+0x2a3/0x4f0 [ 1513.612306][ T4400] swapin_readahead+0x8d/0x700 [ 1513.617152][ T4400] ? __filemap_get_folio+0x47c/0x500 [ 1513.622601][ T4400] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1513.628367][ T4400] ? swap_cache_get_folio+0x6e/0x210 [ 1513.633831][ T4400] do_swap_page+0x4d7/0x1550 [ 1513.638433][ T4400] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1513.643931][ T4400] handle_mm_fault+0x9ec/0x2c10 [ 1513.648900][ T4400] ? mt_find+0x1d1/0x300 [ 1513.653151][ T4400] exc_page_fault+0x24d/0x650 [ 1513.657896][ T4400] asm_exc_page_fault+0x26/0x30 [ 1513.662769][ T4400] RIP: 0033:0x7f918ff48810 [ 1513.667243][ T4400] Code: 48 f7 f1 48 03 44 24 68 49 39 c4 4c 0f 42 e0 83 3d 8c 61 17 00 00 0f 8e 96 fe ff ff e8 99 02 ff ff 49 39 c4 0f 82 4a 01 00 00 <69> 3d 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 [ 1513.686870][ T4400] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010212 [ 1513.692921][ T4400] RAX: 000000000017180e RBX: 00007f91900be980 RCX: 0000000000171628 [ 1513.700960][ T4400] RDX: 00000000000001e6 RSI: 00007ffcc5c4b570 RDI: 7fffffffffffffff [ 1513.708997][ T4400] RBP: 00007f91900be980 R08: 0000000000000010 R09: 00007ffcc5d1a0b0 [ 1513.717034][ T4400] R10: 00007ffcc5d1a080 R11: 0000000000042d82 R12: 0000000000171946 [ 1513.724988][ T4400] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1513.732943][ T4400] [ 1513.736029][ T4400] memory: usage 307200kB, limit 307200kB, failcnt 246564 [ 1513.743267][ T4400] memory+swap: usage 307544kB, limit 9007199254740988kB, failcnt 0 [ 1513.751476][ T4400] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1513.758762][ T4400] Memory cgroup stats for /syz5: [ 1513.759172][ T4400] cache 4096 [ 1513.767438][ T4400] rss 4096 [ 1513.770495][ T4400] shmem 0 [ 1513.773413][ T4400] mapped_file 0 [ 1513.776863][ T4400] dirty 4096 [ 1513.780081][ T4400] writeback 4096 [ 1513.783698][ T4400] workingset_refault_anon 48812 [ 1513.788658][ T4400] workingset_refault_file 41 [ 1513.793686][ T4400] swap 352256 [ 1513.797047][ T4400] pgpgin 175454 [ 1513.800510][ T4400] pgpgout 175452 [ 1513.804046][ T4400] pgfault 197784 [ 1513.807584][ T4400] pgmajfault 17755 [ 1513.811308][ T4400] inactive_anon 0 [ 1513.814945][ T4400] active_anon 0 [ 1513.818408][ T4400] inactive_file 0 [ 1513.822066][ T4400] active_file 4096 [ 1513.825794][ T4400] unevictable 0 [ 1513.829239][ T4400] hierarchical_memory_limit 314572800 [ 1513.835254][ T4400] hierarchical_memsw_limit 9223372036854771712 [ 1513.843327][ T4400] total_cache 4096 [ 1513.848776][ T4400] total_rss 4096 [ 1513.852348][ T4400] total_shmem 0 [ 1513.855799][ T4400] total_mapped_file 0 [ 1513.859786][ T4400] total_dirty 4096 [ 1513.863628][ T4400] total_writeback 4096 [ 1513.867693][ T4400] total_workingset_refault_anon 48812 [ 1513.873082][ T4400] total_workingset_refault_file 41 [ 1513.878181][ T4400] total_swap 352256 [ 1513.882041][ T4400] total_pgpgin 175454 [ 1513.886085][ T4400] total_pgpgout 175452 [ 1513.890239][ T4400] total_pgfault 197784 [ 1513.894381][ T4400] total_pgmajfault 17755 [ 1513.898603][ T4400] total_inactive_anon 0 [ 1513.902882][ T4400] total_active_anon 0 [ 1513.906853][ T4400] total_inactive_file 0 [ 1513.911270][ T4400] total_active_file 4096 [ 1513.915601][ T4400] total_unevictable 0 [ 1513.919579][ T4400] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4400,uid=0 [ 1513.934946][ T4400] Memory cgroup out of memory: Killed process 4400 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:48:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x3000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x7, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:56 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x8, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1e00}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:56 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x122}, 0x0) 12:48:56 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xf30a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x8, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:57 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0xa, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x2002}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1514.158866][ T4416] xt_nat_checkentry_v0: 18 callbacks suppressed [ 1514.158879][ T4416] xt_nat: multiple ranges no longer supported [ 1514.161185][ T4419] xt_nat: multiple ranges no longer supported 12:48:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x9, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x2802}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1514.204149][ T4423] xt_nat: multiple ranges no longer supported [ 1514.219332][ T4427] xt_nat: multiple ranges no longer supported 12:48:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xa, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1514.261030][ T4430] xt_nat: multiple ranges no longer supported [ 1514.263895][ T4417] 8021q: adding VLAN 0 to HW filter on device macvtap569 [ 1514.268299][ T4431] xt_nat: multiple ranges no longer supported [ 1514.296949][ T4425] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 1514.334476][ T4433] xt_nat: multiple ranges no longer supported [ 1514.750159][ T4422] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1514.763803][ T4422] CPU: 1 PID: 4422 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1514.773782][ T4422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1514.783827][ T4422] Call Trace: [ 1514.787107][ T4422] [ 1514.790029][ T4422] dump_stack_lvl+0xda/0x130 [ 1514.794606][ T4422] dump_stack+0x15/0x20 [ 1514.798744][ T4422] dump_header+0x95/0x3c0 [ 1514.803072][ T4422] oom_kill_process+0xe3/0x3e0 [ 1514.807832][ T4422] out_of_memory+0x9ca/0xc00 [ 1514.812571][ T4422] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1514.818694][ T4422] mem_cgroup_out_of_memory+0x139/0x190 [ 1514.824318][ T4422] try_charge_memcg+0x75c/0xd20 [ 1514.829185][ T4422] obj_cgroup_charge_pages+0xab/0x130 [ 1514.834687][ T4422] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1514.840405][ T4422] __alloc_pages+0x1bb/0x340 [ 1514.845028][ T4422] alloc_pages+0x3e1/0x4e0 [ 1514.849585][ T4422] __vmalloc_node_range+0x6d2/0xea0 [ 1514.855047][ T4422] kvmalloc_node+0x121/0x160 [ 1514.860617][ T4422] ? xt_alloc_table_info+0x3d/0x80 [ 1514.865882][ T4422] xt_alloc_table_info+0x3d/0x80 [ 1514.870827][ T4422] do_ipt_set_ctl+0x610/0x1710 [ 1514.875606][ T4422] ? __schedule+0x63b/0x8c0 [ 1514.880112][ T4422] ? __rcu_read_unlock+0x4d/0x70 [ 1514.885047][ T4422] ? ip4_datagram_connect+0x40/0x40 [ 1514.890251][ T4422] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1514.895935][ T4422] nf_setsockopt+0x18d/0x1b0 [ 1514.900580][ T4422] ip_setsockopt+0xe6/0x100 [ 1514.905075][ T4422] udp_setsockopt+0x95/0xa0 [ 1514.909730][ T4422] sock_common_setsockopt+0x61/0x70 [ 1514.914914][ T4422] ? sock_common_recvmsg+0xe0/0xe0 [ 1514.920016][ T4422] __sys_setsockopt+0x1c9/0x230 [ 1514.924942][ T4422] __x64_sys_setsockopt+0x66/0x80 [ 1514.929990][ T4422] do_syscall_64+0x41/0xc0 [ 1514.934491][ T4422] ? syscall_exit_to_user_mode+0x26/0x140 [ 1514.940265][ T4422] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1514.946234][ T4422] RIP: 0033:0x7f918ff9d389 [ 1514.950822][ T4422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1514.971248][ T4422] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1514.979650][ T4422] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1514.987645][ T4422] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1514.995620][ T4422] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1515.003574][ T4422] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1515.011648][ T4422] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1515.019613][ T4422] [ 1515.022721][ T4422] memory: usage 307200kB, limit 307200kB, failcnt 246941 [ 1515.030170][ T4422] memory+swap: usage 307616kB, limit 9007199254740988kB, failcnt 0 [ 1515.038648][ T4422] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1515.046080][ T4422] Memory cgroup stats for /syz5: [ 1515.046241][ T4422] cache 4096 [ 1515.054620][ T4422] rss 4096 [ 1515.057666][ T4422] shmem 0 [ 1515.060817][ T4422] mapped_file 0 [ 1515.064339][ T4422] dirty 4096 [ 1515.067572][ T4422] writeback 4096 [ 1515.071154][ T4422] workingset_refault_anon 48854 [ 1515.076029][ T4422] workingset_refault_file 41 [ 1515.080654][ T4422] swap 425984 [ 1515.083930][ T4422] pgpgin 175519 [ 1515.087385][ T4422] pgpgout 175517 [ 1515.090945][ T4422] pgfault 197928 [ 1515.094479][ T4422] pgmajfault 17773 [ 1515.098184][ T4422] inactive_anon 0 [ 1515.101838][ T4422] active_anon 0 [ 1515.105293][ T4422] inactive_file 4096 [ 1515.109167][ T4422] active_file 0 [ 1515.112654][ T4422] unevictable 0 [ 1515.116151][ T4422] hierarchical_memory_limit 314572800 [ 1515.121564][ T4422] hierarchical_memsw_limit 9223372036854771712 [ 1515.127774][ T4422] total_cache 4096 [ 1515.131854][ T4422] total_rss 4096 [ 1515.135385][ T4422] total_shmem 0 [ 1515.138874][ T4422] total_mapped_file 0 [ 1515.142872][ T4422] total_dirty 4096 [ 1515.146595][ T4422] total_writeback 0 [ 1515.150411][ T4422] total_workingset_refault_anon 48854 [ 1515.155840][ T4422] total_workingset_refault_file 41 [ 1515.160952][ T4422] total_swap 425984 [ 1515.164752][ T4422] total_pgpgin 175519 [ 1515.168776][ T4422] total_pgpgout 175517 [ 1515.172907][ T4422] total_pgfault 197924 [ 1515.176969][ T4422] total_pgmajfault 17773 [ 1515.181316][ T4422] total_inactive_anon 4096 [ 1515.185804][ T4422] total_active_anon 0 [ 1515.189810][ T4422] total_inactive_file 0 [ 1515.193953][ T4422] total_active_file 4096 [ 1515.198166][ T4422] total_unevictable 0 [ 1515.202164][ T4422] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4420,uid=0 [ 1515.217386][ T4422] Memory cgroup out of memory: Killed process 4420 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:48:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x4000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:58 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x13e}, 0x0) 12:48:58 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xf500, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x2804}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:58 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0xb, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xb, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:58 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x13c, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xc, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x2900}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1515.405957][ T4443] xt_nat: multiple ranges no longer supported [ 1515.416563][ T4442] xt_nat: multiple ranges no longer supported 12:48:58 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x161}, 0x0) 12:48:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xd, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x3e01}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1515.481937][ T4449] xt_nat: multiple ranges no longer supported [ 1515.516576][ T4441] 8021q: adding VLAN 0 to HW filter on device macvtap570 [ 1515.948635][ T4445] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1515.960048][ T4445] CPU: 0 PID: 4445 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1515.970267][ T4445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1515.980311][ T4445] Call Trace: [ 1515.983641][ T4445] [ 1515.986552][ T4445] dump_stack_lvl+0xda/0x130 [ 1515.991127][ T4445] dump_stack+0x15/0x20 [ 1515.995275][ T4445] dump_header+0x95/0x3c0 [ 1515.999602][ T4445] oom_kill_process+0xe3/0x3e0 [ 1516.004527][ T4445] out_of_memory+0x9ca/0xc00 [ 1516.009120][ T4445] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1516.015716][ T4445] mem_cgroup_out_of_memory+0x139/0x190 [ 1516.021449][ T4445] try_charge_memcg+0x75c/0xd20 [ 1516.031645][ T4445] ? __alloc_pages+0x193/0x340 [ 1516.036646][ T4445] charge_memcg+0x51/0x200 [ 1516.041097][ T4445] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1516.048509][ T4445] __read_swap_cache_async+0x2fe/0x560 [ 1516.054200][ T4445] swap_cluster_readahead+0x2a3/0x4f0 [ 1516.059647][ T4445] swapin_readahead+0x8d/0x700 [ 1516.064488][ T4445] ? __filemap_get_folio+0x47c/0x500 [ 1516.069796][ T4445] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1516.075657][ T4445] ? swap_cache_get_folio+0x6e/0x210 [ 1516.080973][ T4445] do_swap_page+0x4d7/0x1550 [ 1516.085606][ T4445] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1516.091054][ T4445] handle_mm_fault+0x9ec/0x2c10 [ 1516.095923][ T4445] ? mt_find+0x1d1/0x300 [ 1516.100291][ T4445] exc_page_fault+0x24d/0x650 [ 1516.105260][ T4445] asm_exc_page_fault+0x26/0x30 [ 1516.110259][ T4445] RIP: 0033:0x7f918ff4883c [ 1516.114669][ T4445] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1516.135782][ T4445] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1516.142092][ T4445] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1516.152975][ T4445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1516.161277][ T4445] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1516.169278][ T4445] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000001722e5 [ 1516.177264][ T4445] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1516.185367][ T4445] [ 1516.188537][ T4445] memory: usage 307200kB, limit 307200kB, failcnt 247070 [ 1516.195811][ T4445] memory+swap: usage 307664kB, limit 9007199254740988kB, failcnt 0 [ 1516.204043][ T4445] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 1516.211422][ T4445] Memory cgroup stats for /syz5: [ 1516.211707][ T4445] cache 4096 [ 1516.220085][ T4445] rss 4096 [ 1516.223213][ T4445] shmem 0 [ 1516.226222][ T4445] mapped_file 0 [ 1516.229796][ T4445] dirty 4096 [ 1516.233092][ T4445] writeback 4096 [ 1516.236627][ T4445] workingset_refault_anon 48897 [ 1516.241563][ T4445] workingset_refault_file 41 [ 1516.246214][ T4445] swap 475136 [ 1516.249574][ T4445] pgpgin 175585 [ 1516.253027][ T4445] pgpgout 175581 [ 1516.256565][ T4445] pgfault 198070 [ 1516.260129][ T4445] pgmajfault 17791 [ 1516.263953][ T4445] inactive_anon 0 [ 1516.267572][ T4445] active_anon 0 [ 1516.271111][ T4445] inactive_file 4096 [ 1516.275004][ T4445] active_file 0 [ 1516.278443][ T4445] unevictable 0 [ 1516.281918][ T4445] hierarchical_memory_limit 314572800 [ 1516.287278][ T4445] hierarchical_memsw_limit 9223372036854771712 [ 1516.293532][ T4445] total_cache 4096 [ 1516.297281][ T4445] total_rss 4096 [ 1516.300950][ T4445] total_shmem 0 [ 1516.304411][ T4445] total_mapped_file 0 [ 1516.308369][ T4445] total_dirty 4096 [ 1516.312179][ T4445] total_writeback 4096 [ 1516.316261][ T4445] total_workingset_refault_anon 48897 [ 1516.321730][ T4445] total_workingset_refault_file 41 [ 1516.326838][ T4445] total_swap 475136 [ 1516.330659][ T4445] total_pgpgin 175585 [ 1516.334637][ T4445] total_pgpgout 175581 [ 1516.338731][ T4445] total_pgfault 198070 [ 1516.342808][ T4445] total_pgmajfault 17791 [ 1516.347197][ T4445] total_inactive_anon 0 [ 1516.351377][ T4445] total_active_anon 0 [ 1516.355444][ T4445] total_inactive_file 4096 [ 1516.360224][ T4445] total_active_file 0 [ 1516.364297][ T4445] total_unevictable 0 [ 1516.368280][ T4445] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4445,uid=0 [ 1516.383474][ T4445] Memory cgroup out of memory: Killed process 4445 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:48:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x5000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xe, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4603}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:59 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x167}, 0x0) 12:48:59 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:59 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xf603, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:48:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x10, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4801}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x11, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4d03}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:48:59 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x174}, 0x0) 12:48:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4f03}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1516.699509][ T4466] 8021q: adding VLAN 0 to HW filter on device macvtap571 [ 1517.127568][ T4471] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1517.139007][ T4471] CPU: 1 PID: 4471 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1517.149277][ T4471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1517.159777][ T4471] Call Trace: [ 1517.163125][ T4471] [ 1517.166056][ T4471] dump_stack_lvl+0xda/0x130 [ 1517.170670][ T4471] dump_stack+0x15/0x20 [ 1517.174813][ T4471] dump_header+0x95/0x3c0 [ 1517.179361][ T4471] oom_kill_process+0xe3/0x3e0 [ 1517.184226][ T4471] out_of_memory+0x9ca/0xc00 [ 1517.188892][ T4471] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1517.194950][ T4471] mem_cgroup_out_of_memory+0x139/0x190 [ 1517.200507][ T4471] try_charge_memcg+0x75c/0xd20 [ 1517.205504][ T4471] ? __alloc_pages+0x193/0x340 [ 1517.210345][ T4471] charge_memcg+0x51/0x200 [ 1517.214827][ T4471] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1517.220816][ T4471] __read_swap_cache_async+0x2fe/0x560 [ 1517.226572][ T4471] swap_cluster_readahead+0x2a3/0x4f0 [ 1517.231995][ T4471] swapin_readahead+0x8d/0x700 [ 1517.236813][ T4471] ? __filemap_get_folio+0x47c/0x500 [ 1517.242151][ T4471] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1517.247807][ T4471] ? swap_cache_get_folio+0x6e/0x210 [ 1517.253248][ T4471] do_swap_page+0x4d7/0x1550 [ 1517.258060][ T4471] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1517.263641][ T4471] handle_mm_fault+0x9ec/0x2c10 [ 1517.268638][ T4471] ? mt_find+0x1d1/0x300 [ 1517.272897][ T4471] exc_page_fault+0x24d/0x650 [ 1517.277618][ T4471] asm_exc_page_fault+0x26/0x30 [ 1517.282497][ T4471] RIP: 0033:0x7f918ff4883c [ 1517.286901][ T4471] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1517.306516][ T4471] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1517.312591][ T4471] RAX: 0000000000000000 RBX: 00007f91900bd050 RCX: 0000000000000000 [ 1517.320544][ T4471] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1517.328514][ T4471] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1517.336472][ T4471] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017276e [ 1517.344495][ T4471] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1517.352460][ T4471] [ 1517.355725][ T4471] memory: usage 307200kB, limit 307200kB, failcnt 247288 [ 1517.363117][ T4471] memory+swap: usage 307588kB, limit 9007199254740988kB, failcnt 0 [ 1517.371067][ T4471] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 1517.378403][ T4471] Memory cgroup stats for /syz5: [ 1517.379130][ T4471] cache 4096 [ 1517.388162][ T4471] rss 4096 [ 1517.391286][ T4471] shmem 0 [ 1517.394345][ T4471] mapped_file 0 [ 1517.397791][ T4471] dirty 4096 [ 1517.401010][ T4471] writeback 4096 [ 1517.404598][ T4471] workingset_refault_anon 48959 [ 1517.409421][ T4471] workingset_refault_file 41 [ 1517.414107][ T4471] swap 397312 [ 1517.417449][ T4471] pgpgin 175670 [ 1517.420923][ T4471] pgpgout 175665 [ 1517.424452][ T4471] pgfault 198196 [ 1517.427981][ T4471] pgmajfault 17823 [ 1517.431765][ T4471] inactive_anon 0 [ 1517.435588][ T4471] active_anon 0 [ 1517.439308][ T4471] inactive_file 0 [ 1517.443004][ T4471] active_file 4096 [ 1517.446918][ T4471] unevictable 0 [ 1517.450510][ T4471] hierarchical_memory_limit 314572800 [ 1517.455986][ T4471] hierarchical_memsw_limit 9223372036854771712 [ 1517.462156][ T4471] total_cache 4096 [ 1517.465864][ T4471] total_rss 4096 [ 1517.469389][ T4471] total_shmem 0 [ 1517.473040][ T4471] total_mapped_file 0 [ 1517.477045][ T4471] total_dirty 4096 [ 1517.480775][ T4471] total_writeback 4096 [ 1517.485181][ T4471] total_workingset_refault_anon 48959 [ 1517.490582][ T4471] total_workingset_refault_file 41 [ 1517.495701][ T4471] total_swap 397312 [ 1517.499517][ T4471] total_pgpgin 175670 [ 1517.503482][ T4471] total_pgpgout 175665 [ 1517.507527][ T4471] total_pgfault 198196 [ 1517.511765][ T4471] total_pgmajfault 17823 [ 1517.515997][ T4471] total_inactive_anon 0 [ 1517.520189][ T4471] total_active_anon 0 [ 1517.524242][ T4471] total_inactive_file 0 [ 1517.528523][ T4471] total_active_file 4096 [ 1517.532784][ T4471] total_unevictable 0 [ 1517.537043][ T4471] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4471,uid=0 [ 1517.552220][ T4471] Memory cgroup out of memory: Killed process 4471 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x6000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:00 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x0, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x5200}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x12, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:00 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xf803, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:00 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x17a}, 0x0) 12:49:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x25, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6002}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6101}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x29, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6102}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6701}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1517.803174][ T4488] 8021q: adding VLAN 0 to HW filter on device macvtap572 [ 1518.296376][ T4495] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1518.309943][ T4495] CPU: 1 PID: 4495 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1518.320011][ T4495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1518.330153][ T4495] Call Trace: [ 1518.333420][ T4495] [ 1518.336414][ T4495] dump_stack_lvl+0xda/0x130 [ 1518.341376][ T4495] dump_stack+0x15/0x20 [ 1518.345865][ T4495] dump_header+0x95/0x3c0 [ 1518.350219][ T4495] oom_kill_process+0xe3/0x3e0 [ 1518.355012][ T4495] out_of_memory+0x9ca/0xc00 [ 1518.359679][ T4495] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1518.365914][ T4495] mem_cgroup_out_of_memory+0x139/0x190 [ 1518.371575][ T4495] try_charge_memcg+0x75c/0xd20 [ 1518.376432][ T4495] obj_cgroup_charge_pages+0xab/0x130 [ 1518.381792][ T4495] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1518.387388][ T4495] __alloc_pages+0x1bb/0x340 [ 1518.392065][ T4495] alloc_pages+0x3e1/0x4e0 [ 1518.396497][ T4495] __vmalloc_node_range+0x6d2/0xea0 [ 1518.401679][ T4495] kvmalloc_node+0x121/0x160 [ 1518.406263][ T4495] ? xt_alloc_table_info+0x3d/0x80 [ 1518.411515][ T4495] xt_alloc_table_info+0x3d/0x80 [ 1518.416442][ T4495] do_ipt_set_ctl+0x610/0x1710 [ 1518.421234][ T4495] ? __schedule+0x63b/0x8c0 [ 1518.425717][ T4495] ? __rcu_read_unlock+0x4d/0x70 [ 1518.430729][ T4495] ? ip4_datagram_connect+0x40/0x40 [ 1518.435927][ T4495] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1518.441669][ T4495] nf_setsockopt+0x18d/0x1b0 [ 1518.446379][ T4495] ip_setsockopt+0xe6/0x100 [ 1518.451077][ T4495] udp_setsockopt+0x95/0xa0 [ 1518.455915][ T4495] sock_common_setsockopt+0x61/0x70 [ 1518.461139][ T4495] ? sock_common_recvmsg+0xe0/0xe0 [ 1518.466310][ T4495] __sys_setsockopt+0x1c9/0x230 [ 1518.471237][ T4495] __x64_sys_setsockopt+0x66/0x80 [ 1518.476291][ T4495] do_syscall_64+0x41/0xc0 [ 1518.480722][ T4495] ? syscall_exit_to_user_mode+0x26/0x140 [ 1518.486486][ T4495] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1518.492484][ T4495] RIP: 0033:0x7f918ff9d389 [ 1518.497030][ T4495] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1518.516664][ T4495] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1518.525345][ T4495] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1518.533373][ T4495] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1518.541338][ T4495] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1518.549321][ T4495] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1518.557693][ T4495] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1518.565744][ T4495] [ 1518.568884][ T4495] memory: usage 307200kB, limit 307200kB, failcnt 247425 [ 1518.576011][ T4495] memory+swap: usage 307576kB, limit 9007199254740988kB, failcnt 0 [ 1518.584032][ T4495] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1518.591423][ T4495] Memory cgroup stats for /syz5: [ 1518.591637][ T4495] cache 4096 [ 1518.599792][ T4495] rss 8192 [ 1518.602800][ T4495] shmem 0 [ 1518.605710][ T4495] mapped_file 0 [ 1518.609140][ T4495] dirty 4096 [ 1518.612434][ T4495] writeback 0 [ 1518.615750][ T4495] workingset_refault_anon 49005 [ 1518.620939][ T4495] workingset_refault_file 41 [ 1518.631111][ T4495] swap 385024 [ 1518.634506][ T4495] pgpgin 175739 [ 1518.638047][ T4495] pgpgout 175735 [ 1518.641638][ T4495] pgfault 198338 [ 1518.645438][ T4495] pgmajfault 17841 [ 1518.649149][ T4495] inactive_anon 4096 [ 1518.653205][ T4495] active_anon 0 [ 1518.656920][ T4495] inactive_file 0 [ 1518.660581][ T4495] active_file 4096 [ 1518.664393][ T4495] unevictable 0 [ 1518.667845][ T4495] hierarchical_memory_limit 314572800 [ 1518.673270][ T4495] hierarchical_memsw_limit 9223372036854771712 [ 1518.679536][ T4495] total_cache 4096 [ 1518.683280][ T4495] total_rss 0 [ 1518.686660][ T4495] total_shmem 0 [ 1518.690202][ T4495] total_mapped_file 0 [ 1518.694219][ T4495] total_dirty 4096 [ 1518.697964][ T4495] total_writeback 4096 [ 1518.702062][ T4495] total_workingset_refault_anon 49003 [ 1518.707454][ T4495] total_workingset_refault_file 41 [ 1518.712633][ T4495] total_swap 385024 [ 1518.716604][ T4495] total_pgpgin 175737 [ 1518.720608][ T4495] total_pgpgout 175733 [ 1518.724699][ T4495] total_pgfault 198335 [ 1518.729255][ T4495] total_pgmajfault 17840 [ 1518.733509][ T4495] total_inactive_anon 12288 [ 1518.739444][ T4495] total_active_anon 0 [ 1518.743789][ T4495] total_inactive_file 4096 [ 1518.748674][ T4495] total_active_file 0 [ 1518.752714][ T4495] total_unevictable 0 [ 1518.756727][ T4495] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4493,uid=0 [ 1518.771913][ T4495] Memory cgroup out of memory: Killed process 4493 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6803}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x7000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x48, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:01 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xfa03, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:01 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x1ac}, 0x0) 12:49:01 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x2}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6900}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x4c, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x60, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6a03}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:01 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x1ba}, 0x0) 12:49:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x68, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6b03}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1519.091841][ T4515] 8021q: adding VLAN 0 to HW filter on device macvtap573 [ 1519.103441][ T4513] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1519.506828][ T4516] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1519.518304][ T4516] CPU: 1 PID: 4516 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1519.528421][ T4516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1519.538491][ T4516] Call Trace: [ 1519.541855][ T4516] [ 1519.544875][ T4516] dump_stack_lvl+0xda/0x130 [ 1519.549905][ T4516] dump_stack+0x15/0x20 [ 1519.554124][ T4516] dump_header+0x95/0x3c0 [ 1519.558470][ T4516] oom_kill_process+0xe3/0x3e0 [ 1519.563254][ T4516] out_of_memory+0x9ca/0xc00 [ 1519.567852][ T4516] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1519.573936][ T4516] mem_cgroup_out_of_memory+0x139/0x190 [ 1519.579528][ T4516] try_charge_memcg+0x75c/0xd20 [ 1519.584399][ T4516] ? __alloc_pages+0x193/0x340 [ 1519.589170][ T4516] charge_memcg+0x51/0x200 [ 1519.593627][ T4516] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1519.599625][ T4516] __read_swap_cache_async+0x2fe/0x560 [ 1519.605105][ T4516] swap_cluster_readahead+0x2a3/0x4f0 [ 1519.610564][ T4516] swapin_readahead+0x8d/0x700 [ 1519.615459][ T4516] ? __filemap_get_folio+0x47c/0x500 [ 1519.620787][ T4516] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1519.626475][ T4516] ? swap_cache_get_folio+0x6e/0x210 [ 1519.631827][ T4516] do_swap_page+0x4d7/0x1550 [ 1519.636471][ T4516] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1519.641948][ T4516] handle_mm_fault+0x9ec/0x2c10 [ 1519.646816][ T4516] ? mt_find+0x1d1/0x300 [ 1519.651178][ T4516] exc_page_fault+0x24d/0x650 [ 1519.656075][ T4516] asm_exc_page_fault+0x26/0x30 [ 1519.660942][ T4516] RIP: 0033:0x7f918ff4883c [ 1519.665366][ T4516] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1519.685096][ T4516] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1519.691203][ T4516] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1519.699265][ T4516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1519.707265][ T4516] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1519.715364][ T4516] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000001730c4 [ 1519.723412][ T4516] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1519.731403][ T4516] [ 1519.734587][ T4516] memory: usage 307200kB, limit 307200kB, failcnt 247587 [ 1519.742218][ T4516] memory+swap: usage 307640kB, limit 9007199254740988kB, failcnt 0 [ 1519.750332][ T4516] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0 [ 1519.757991][ T4516] Memory cgroup stats for /syz5: [ 1519.758079][ T4516] cache 4096 [ 1519.766339][ T4516] rss 4096 [ 1519.769371][ T4516] shmem 0 [ 1519.772327][ T4516] mapped_file 0 [ 1519.775812][ T4516] dirty 4096 [ 1519.779022][ T4516] writeback 8192 [ 1519.782599][ T4516] workingset_refault_anon 49070 [ 1519.787464][ T4516] workingset_refault_file 41 [ 1519.792103][ T4516] swap 450560 [ 1519.795483][ T4516] pgpgin 175827 [ 1519.798957][ T4516] pgpgout 175819 [ 1519.802529][ T4516] pgfault 198487 [ 1519.806065][ T4516] pgmajfault 17862 [ 1519.809836][ T4516] inactive_anon 0 [ 1519.813492][ T4516] active_anon 4096 [ 1519.817199][ T4516] inactive_file 4096 [ 1519.821133][ T4516] active_file 0 [ 1519.824624][ T4516] unevictable 0 [ 1519.828064][ T4516] hierarchical_memory_limit 314572800 [ 1519.833650][ T4516] hierarchical_memsw_limit 9223372036854771712 [ 1519.839895][ T4516] total_cache 4096 [ 1519.843671][ T4516] total_rss 4096 [ 1519.847253][ T4516] total_shmem 0 [ 1519.850904][ T4516] total_mapped_file 0 [ 1519.854877][ T4516] total_dirty 4096 [ 1519.858578][ T4516] total_writeback 8192 [ 1519.862680][ T4516] total_workingset_refault_anon 49070 [ 1519.868108][ T4516] total_workingset_refault_file 41 [ 1519.873265][ T4516] total_swap 450560 [ 1519.877156][ T4516] total_pgpgin 175827 [ 1519.881155][ T4516] total_pgpgout 175819 [ 1519.885353][ T4516] total_pgfault 198487 [ 1519.889522][ T4516] total_pgmajfault 17862 [ 1519.893829][ T4516] total_inactive_anon 24576 [ 1519.898312][ T4516] total_active_anon 4096 [ 1519.902559][ T4516] total_inactive_file 4096 [ 1519.907079][ T4516] total_active_file 0 [ 1519.911105][ T4516] total_unevictable 0 [ 1519.915127][ T4516] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4516,uid=0 [ 1519.930573][ T4516] Memory cgroup out of memory: Killed process 4516 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x8000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6c, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x7900}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:02 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x4}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:02 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xfc03, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:02 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x208}, 0x0) 12:49:02 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x5}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x74, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x8800}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:03 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x209}, 0x0) [ 1520.110405][ T4539] xt_nat_checkentry_v0: 26 callbacks suppressed [ 1520.110425][ T4539] xt_nat: multiple ranges no longer supported [ 1520.114729][ T4540] xt_nat: multiple ranges no longer supported 12:49:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x79, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9203}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1520.175040][ T4548] xt_nat: multiple ranges no longer supported [ 1520.183706][ T4549] xt_nat: multiple ranges no longer supported [ 1520.211638][ T4553] xt_nat: multiple ranges no longer supported [ 1520.242492][ T4555] xt_nat: multiple ranges no longer supported [ 1520.245466][ T4538] 8021q: adding VLAN 0 to HW filter on device macvtap574 [ 1520.261942][ T4545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1520.692518][ T4543] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1520.703928][ T4543] CPU: 0 PID: 4543 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1520.715638][ T4543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1520.726136][ T4543] Call Trace: [ 1520.729503][ T4543] [ 1520.732505][ T4543] dump_stack_lvl+0xda/0x130 [ 1520.737190][ T4543] dump_stack+0x15/0x20 [ 1520.748743][ T4543] dump_header+0x95/0x3c0 [ 1520.753560][ T4543] oom_kill_process+0xe3/0x3e0 [ 1520.761503][ T4543] out_of_memory+0x9ca/0xc00 [ 1520.767095][ T4543] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1520.773397][ T4543] mem_cgroup_out_of_memory+0x139/0x190 [ 1520.779129][ T4543] try_charge_memcg+0x75c/0xd20 [ 1520.784019][ T4543] ? __alloc_pages+0x193/0x340 [ 1520.788782][ T4543] charge_memcg+0x51/0x200 [ 1520.793446][ T4543] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1520.799695][ T4543] __read_swap_cache_async+0x2fe/0x560 [ 1520.805239][ T4543] swap_cluster_readahead+0x2a3/0x4f0 [ 1520.810655][ T4543] swapin_readahead+0x8d/0x700 [ 1520.815476][ T4543] ? __filemap_get_folio+0x47c/0x500 [ 1520.820865][ T4543] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1520.826656][ T4543] ? swap_cache_get_folio+0x6e/0x210 [ 1520.832116][ T4543] do_swap_page+0x4d7/0x1550 [ 1520.836764][ T4543] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1520.843229][ T4543] handle_mm_fault+0x9ec/0x2c10 [ 1520.848202][ T4543] ? mt_find+0x1d1/0x300 [ 1520.852611][ T4543] exc_page_fault+0x24d/0x650 [ 1520.857541][ T4543] asm_exc_page_fault+0x26/0x30 [ 1520.862383][ T4543] RIP: 0033:0x7f918ff4883c [ 1520.866984][ T4543] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1520.886756][ T4543] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1520.892802][ T4543] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1520.900994][ T4543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1520.909123][ T4543] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1520.917091][ T4543] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017354c [ 1520.925177][ T4543] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1520.933201][ T4543] [ 1520.936377][ T4543] memory: usage 307200kB, limit 307200kB, failcnt 247739 [ 1520.943417][ T4543] memory+swap: usage 307540kB, limit 9007199254740988kB, failcnt 0 [ 1520.951323][ T4543] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 1520.958594][ T4543] Memory cgroup stats for /syz5: [ 1520.959193][ T4543] cache 4096 [ 1520.967363][ T4543] rss 4096 [ 1520.970427][ T4543] shmem 0 [ 1520.973363][ T4543] mapped_file 0 [ 1520.976857][ T4543] dirty 4096 [ 1520.980104][ T4543] writeback 12288 [ 1520.983719][ T4543] workingset_refault_anon 49110 [ 1520.988635][ T4543] workingset_refault_file 41 [ 1520.993321][ T4543] swap 348160 [ 1520.996598][ T4543] pgpgin 175890 [ 1521.000086][ T4543] pgpgout 175886 [ 1521.003619][ T4543] pgfault 198631 [ 1521.007138][ T4543] pgmajfault 17881 [ 1521.010932][ T4543] inactive_anon 0 [ 1521.014574][ T4543] active_anon 0 [ 1521.018009][ T4543] inactive_file 4096 [ 1521.021930][ T4543] active_file 0 [ 1521.025888][ T4543] unevictable 0 [ 1521.029321][ T4543] hierarchical_memory_limit 314572800 [ 1521.034940][ T4543] hierarchical_memsw_limit 9223372036854771712 [ 1521.041890][ T4543] total_cache 4096 [ 1521.045589][ T4543] total_rss 4096 [ 1521.049198][ T4543] total_shmem 0 [ 1521.052929][ T4543] total_mapped_file 0 [ 1521.056965][ T4543] total_dirty 4096 [ 1521.060698][ T4543] total_writeback 12288 [ 1521.064842][ T4543] total_workingset_refault_anon 49110 [ 1521.070203][ T4543] total_workingset_refault_file 41 [ 1521.075297][ T4543] total_swap 348160 [ 1521.079264][ T4543] total_pgpgin 175890 [ 1521.083249][ T4543] total_pgpgout 175886 [ 1521.087335][ T4543] total_pgfault 198631 [ 1521.091398][ T4543] total_pgmajfault 17881 [ 1521.095646][ T4543] total_inactive_anon 0 [ 1521.099988][ T4543] total_active_anon 0 [ 1521.103950][ T4543] total_inactive_file 4096 [ 1521.108342][ T4543] total_active_file 0 [ 1521.112330][ T4543] total_unevictable 0 [ 1521.116349][ T4543] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4543,uid=0 [ 1521.131621][ T4543] Memory cgroup out of memory: Killed process 4543 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x9000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x7a, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9400}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:04 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x216}, 0x0) 12:49:04 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x6}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:04 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xfe03, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9601}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x88, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1521.315996][ T4559] xt_nat: multiple ranges no longer supported [ 1521.340949][ T4566] xt_nat: multiple ranges no longer supported [ 1521.347242][ T4565] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:04 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x226}, 0x0) 12:49:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x94, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9c00}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x9c, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1521.371501][ T4571] xt_nat: multiple ranges no longer supported [ 1521.385044][ T4573] xt_nat: multiple ranges no longer supported [ 1521.467525][ T4563] 8021q: adding VLAN 0 to HW filter on device macvtap575 [ 1521.916804][ T4570] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1521.930569][ T4570] CPU: 0 PID: 4570 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1521.940681][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1521.950805][ T4570] Call Trace: [ 1521.954085][ T4570] [ 1521.957017][ T4570] dump_stack_lvl+0xda/0x130 [ 1521.961599][ T4570] dump_stack+0x15/0x20 [ 1521.965734][ T4570] dump_header+0x95/0x3c0 [ 1521.970067][ T4570] oom_kill_process+0xe3/0x3e0 [ 1521.974820][ T4570] out_of_memory+0x9ca/0xc00 [ 1521.979526][ T4570] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1521.985573][ T4570] mem_cgroup_out_of_memory+0x139/0x190 [ 1521.991168][ T4570] try_charge_memcg+0x75c/0xd20 [ 1521.996120][ T4570] obj_cgroup_charge_pages+0xab/0x130 [ 1522.001594][ T4570] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1522.007125][ T4570] __alloc_pages+0x1bb/0x340 [ 1522.011839][ T4570] alloc_pages+0x3e1/0x4e0 [ 1522.016342][ T4570] __vmalloc_node_range+0x6d2/0xea0 [ 1522.021565][ T4570] kvmalloc_node+0x121/0x160 [ 1522.026220][ T4570] ? xt_alloc_table_info+0x3d/0x80 [ 1522.031595][ T4570] xt_alloc_table_info+0x3d/0x80 [ 1522.036542][ T4570] do_ipt_set_ctl+0x610/0x1710 [ 1522.041333][ T4570] ? __schedule+0x63b/0x8c0 [ 1522.045898][ T4570] ? __rcu_read_unlock+0x4d/0x70 [ 1522.050850][ T4570] ? ip4_datagram_connect+0x40/0x40 [ 1522.056114][ T4570] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1522.061743][ T4570] nf_setsockopt+0x18d/0x1b0 [ 1522.066318][ T4570] ip_setsockopt+0xe6/0x100 [ 1522.070810][ T4570] udp_setsockopt+0x95/0xa0 [ 1522.075301][ T4570] sock_common_setsockopt+0x61/0x70 [ 1522.080487][ T4570] ? sock_common_recvmsg+0xe0/0xe0 [ 1522.085588][ T4570] __sys_setsockopt+0x1c9/0x230 [ 1522.090461][ T4570] __x64_sys_setsockopt+0x66/0x80 [ 1522.095552][ T4570] do_syscall_64+0x41/0xc0 [ 1522.099950][ T4570] ? irqentry_exit+0x12/0x40 [ 1522.104525][ T4570] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1522.110535][ T4570] RIP: 0033:0x7f918ff9d389 [ 1522.115059][ T4570] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1522.134754][ T4570] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1522.143311][ T4570] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1522.151358][ T4570] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1522.159328][ T4570] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1522.167286][ T4570] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1522.175260][ T4570] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1522.183233][ T4570] [ 1522.186421][ T4570] memory: usage 307200kB, limit 307200kB, failcnt 247928 [ 1522.193807][ T4570] memory+swap: usage 307612kB, limit 9007199254740988kB, failcnt 0 [ 1522.201703][ T4570] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1522.208976][ T4570] Memory cgroup stats for /syz5: [ 1522.211405][ T4570] cache 4096 [ 1522.219576][ T4570] rss 0 [ 1522.222317][ T4570] shmem 0 [ 1522.225339][ T4570] mapped_file 0 [ 1522.228771][ T4570] dirty 4096 [ 1522.232235][ T4570] writeback 0 [ 1522.235522][ T4570] workingset_refault_anon 49150 [ 1522.241421][ T4570] workingset_refault_file 41 [ 1522.246412][ T4570] swap 421888 [ 1522.250118][ T4570] pgpgin 175953 [ 1522.253579][ T4570] pgpgout 175951 [ 1522.257649][ T4570] pgfault 198758 [ 1522.261530][ T4570] pgmajfault 17899 [ 1522.265395][ T4570] inactive_anon 4096 [ 1522.269265][ T4570] active_anon 0 [ 1522.272739][ T4570] inactive_file 0 [ 1522.276359][ T4570] active_file 4096 [ 1522.280078][ T4570] unevictable 0 [ 1522.283548][ T4570] hierarchical_memory_limit 314572800 [ 1522.288896][ T4570] hierarchical_memsw_limit 9223372036854771712 [ 1522.295157][ T4570] total_cache 4096 [ 1522.298870][ T4570] total_rss 0 [ 1522.302169][ T4570] total_shmem 0 [ 1522.305725][ T4570] total_mapped_file 0 [ 1522.309722][ T4570] total_dirty 4096 [ 1522.313503][ T4570] total_writeback 0 [ 1522.317298][ T4570] total_workingset_refault_anon 49150 [ 1522.322913][ T4570] total_workingset_refault_file 41 [ 1522.328081][ T4570] total_swap 421888 [ 1522.331915][ T4570] total_pgpgin 175953 [ 1522.335975][ T4570] total_pgpgout 175951 [ 1522.340066][ T4570] total_pgfault 198758 [ 1522.344239][ T4570] total_pgmajfault 17899 [ 1522.349050][ T4570] total_inactive_anon 4096 [ 1522.353645][ T4570] total_active_anon 0 [ 1522.357612][ T4570] total_inactive_file 0 [ 1522.361795][ T4570] total_active_file 4096 [ 1522.366049][ T4570] total_unevictable 0 [ 1522.370170][ T4570] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4567,uid=0 [ 1522.386769][ T4570] Memory cgroup out of memory: Killed process 4567 (syz-executor.5) total-vm:46352kB, anon-rss:360kB, file-rss:8944kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xa000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9e02}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:05 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xff7f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:05 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x8}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:05 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x260}, 0x0) 12:49:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xac, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xa601}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xf5, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x112, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1522.579363][ T4588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xa800}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x11a, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xac00}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1522.672176][ T4591] 8021q: adding VLAN 0 to HW filter on device macvtap576 [ 1523.150280][ T4593] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1523.161721][ T4593] CPU: 1 PID: 4593 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1523.171719][ T4593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1523.181752][ T4593] Call Trace: [ 1523.185012][ T4593] [ 1523.187923][ T4593] dump_stack_lvl+0xda/0x130 [ 1523.192590][ T4593] dump_stack+0x15/0x20 [ 1523.196734][ T4593] dump_header+0x95/0x3c0 [ 1523.201061][ T4593] oom_kill_process+0xe3/0x3e0 [ 1523.205835][ T4593] out_of_memory+0x9ca/0xc00 [ 1523.210442][ T4593] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1523.216501][ T4593] mem_cgroup_out_of_memory+0x139/0x190 [ 1523.222055][ T4593] try_charge_memcg+0x75c/0xd20 [ 1523.227007][ T4593] ? __alloc_pages+0x193/0x340 [ 1523.231930][ T4593] charge_memcg+0x51/0x200 [ 1523.236408][ T4593] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1523.242613][ T4593] __read_swap_cache_async+0x2fe/0x560 [ 1523.248280][ T4593] swap_cluster_readahead+0x2a3/0x4f0 [ 1523.253668][ T4593] swapin_readahead+0x8d/0x700 [ 1523.258525][ T4593] ? __filemap_get_folio+0x47c/0x500 [ 1523.264065][ T4593] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1523.269713][ T4593] ? swap_cache_get_folio+0x6e/0x210 [ 1523.275046][ T4593] do_swap_page+0x4d7/0x1550 [ 1523.279708][ T4593] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1523.285182][ T4593] handle_mm_fault+0x9ec/0x2c10 [ 1523.290142][ T4593] ? mt_find+0x1d1/0x300 [ 1523.294392][ T4593] exc_page_fault+0x24d/0x650 [ 1523.299056][ T4593] asm_exc_page_fault+0x26/0x30 [ 1523.303918][ T4593] RIP: 0033:0x7f918ff4883c [ 1523.308417][ T4593] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1523.328246][ T4593] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1523.334317][ T4593] RAX: 0000000000000000 RBX: 00007f91900bd050 RCX: 0000000000000000 [ 1523.342775][ T4593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1523.350855][ T4593] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1523.358826][ T4593] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000173efb [ 1523.366877][ T4593] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1523.374842][ T4593] [ 1523.378004][ T4593] memory: usage 307200kB, limit 307200kB, failcnt 248269 [ 1523.385480][ T4593] memory+swap: usage 307672kB, limit 9007199254740988kB, failcnt 0 [ 1523.393498][ T4593] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1523.400899][ T4593] Memory cgroup stats for /syz5: [ 1523.401440][ T4593] cache 4096 [ 1523.409598][ T4593] rss 4096 [ 1523.412614][ T4593] shmem 0 [ 1523.415575][ T4593] mapped_file 0 [ 1523.419013][ T4593] dirty 4096 [ 1523.422288][ T4593] writeback 4096 [ 1523.425893][ T4593] workingset_refault_anon 49188 [ 1523.430936][ T4593] workingset_refault_file 41 [ 1523.435901][ T4593] swap 483328 [ 1523.439168][ T4593] pgpgin 176014 [ 1523.444258][ T4593] pgpgout 176011 [ 1523.448160][ T4593] pgfault 198896 [ 1523.451731][ T4593] pgmajfault 17915 [ 1523.455590][ T4593] inactive_anon 4096 [ 1523.459736][ T4593] active_anon 0 [ 1523.463190][ T4593] inactive_file 0 [ 1523.466949][ T4593] active_file 4096 [ 1523.470769][ T4593] unevictable 0 [ 1523.474302][ T4593] hierarchical_memory_limit 314572800 [ 1523.479684][ T4593] hierarchical_memsw_limit 9223372036854771712 [ 1523.485853][ T4593] total_cache 4096 [ 1523.489584][ T4593] total_rss 4096 [ 1523.493265][ T4593] total_shmem 0 [ 1523.496720][ T4593] total_mapped_file 0 [ 1523.500732][ T4593] total_dirty 4096 [ 1523.504462][ T4593] total_writeback 4096 [ 1523.508544][ T4593] total_workingset_refault_anon 49188 [ 1523.514001][ T4593] total_workingset_refault_file 41 [ 1523.519191][ T4593] total_swap 483328 [ 1523.523046][ T4593] total_pgpgin 176014 [ 1523.527105][ T4593] total_pgpgout 176011 [ 1523.531276][ T4593] total_pgfault 198896 [ 1523.535340][ T4593] total_pgmajfault 17915 [ 1523.539807][ T4593] total_inactive_anon 4096 [ 1523.544290][ T4593] total_active_anon 0 [ 1523.548272][ T4593] total_inactive_file 0 [ 1523.552450][ T4593] total_active_file 4096 [ 1523.556680][ T4593] total_unevictable 0 [ 1523.560722][ T4593] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4593,uid=0 [ 1523.576028][ T4593] Memory cgroup out of memory: Killed process 4593 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xa010000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xb201}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:06 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xa}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x12c, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:06 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x34000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:06 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x262}, 0x0) 12:49:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x148, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xc000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x161, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xcc00}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xd200}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x165, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1523.826170][ T4613] 8021q: adding VLAN 0 to HW filter on device macvtap577 [ 1524.318899][ T4622] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1524.333091][ T4622] CPU: 1 PID: 4622 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1524.343278][ T4622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1524.353370][ T4622] Call Trace: [ 1524.356711][ T4622] [ 1524.359660][ T4622] dump_stack_lvl+0xda/0x130 [ 1524.364422][ T4622] dump_stack+0x15/0x20 [ 1524.368562][ T4622] dump_header+0x95/0x3c0 [ 1524.372951][ T4622] oom_kill_process+0xe3/0x3e0 [ 1524.377705][ T4622] out_of_memory+0x9ca/0xc00 [ 1524.382287][ T4622] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1524.388389][ T4622] mem_cgroup_out_of_memory+0x139/0x190 [ 1524.393948][ T4622] try_charge_memcg+0x75c/0xd20 [ 1524.398804][ T4622] obj_cgroup_charge_pages+0xab/0x130 [ 1524.404182][ T4622] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1524.409752][ T4622] __alloc_pages+0x1bb/0x340 [ 1524.414380][ T4622] alloc_pages+0x3e1/0x4e0 [ 1524.418867][ T4622] __vmalloc_node_range+0x6d2/0xea0 [ 1524.424052][ T4622] kvmalloc_node+0x121/0x160 [ 1524.428660][ T4622] ? xt_alloc_table_info+0x3d/0x80 [ 1524.433827][ T4622] xt_alloc_table_info+0x3d/0x80 [ 1524.438818][ T4622] do_ipt_set_ctl+0x610/0x1710 [ 1524.444016][ T4622] ? reweight_entity+0x22/0x120 [ 1524.449370][ T4622] ? enqueue_task_fair+0x678/0x850 [ 1524.455018][ T4622] ? __rcu_read_unlock+0x4d/0x70 [ 1524.460291][ T4622] ? ip4_datagram_connect+0x40/0x40 [ 1524.465516][ T4622] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1524.471184][ T4622] nf_setsockopt+0x18d/0x1b0 [ 1524.475984][ T4622] ip_setsockopt+0xe6/0x100 [ 1524.480474][ T4622] udp_setsockopt+0x95/0xa0 [ 1524.484997][ T4622] sock_common_setsockopt+0x61/0x70 [ 1524.490190][ T4622] ? sock_common_recvmsg+0xe0/0xe0 [ 1524.495397][ T4622] __sys_setsockopt+0x1c9/0x230 [ 1524.500488][ T4622] __x64_sys_setsockopt+0x66/0x80 [ 1524.505547][ T4622] do_syscall_64+0x41/0xc0 [ 1524.510095][ T4622] ? syscall_exit_to_user_mode+0x26/0x140 [ 1524.515874][ T4622] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1524.521824][ T4622] RIP: 0033:0x7f918ff9d389 [ 1524.526237][ T4622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1524.545969][ T4622] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1524.554412][ T4622] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1524.562386][ T4622] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1524.570414][ T4622] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1524.578488][ T4622] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1524.586841][ T4622] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1524.594918][ T4622] [ 1524.598138][ T4622] memory: usage 307200kB, limit 307200kB, failcnt 248429 [ 1524.605311][ T4622] memory+swap: usage 307596kB, limit 9007199254740988kB, failcnt 0 [ 1524.613289][ T4622] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1524.620613][ T4622] Memory cgroup stats for /syz5: [ 1524.620858][ T4622] cache 4096 [ 1524.629617][ T4622] rss 4096 [ 1524.632642][ T4622] shmem 0 [ 1524.635683][ T4622] mapped_file 0 [ 1524.639167][ T4622] dirty 4096 [ 1524.642452][ T4622] writeback 0 [ 1524.645786][ T4622] workingset_refault_anon 49253 [ 1524.650880][ T4622] workingset_refault_file 41 [ 1524.655553][ T4622] swap 409600 [ 1524.658819][ T4622] pgpgin 176102 [ 1524.662365][ T4622] pgpgout 176100 [ 1524.665909][ T4622] pgfault 199034 [ 1524.669509][ T4622] pgmajfault 17932 [ 1524.673281][ T4622] inactive_anon 4096 [ 1524.677230][ T4622] active_anon 0 [ 1524.680747][ T4622] inactive_file 0 [ 1524.684426][ T4622] active_file 4096 [ 1524.688161][ T4622] unevictable 0 [ 1524.691676][ T4622] hierarchical_memory_limit 314572800 [ 1524.697040][ T4622] hierarchical_memsw_limit 9223372036854771712 [ 1524.703432][ T4622] total_cache 4096 [ 1524.707232][ T4622] total_rss 4096 [ 1524.710812][ T4622] total_shmem 0 [ 1524.714314][ T4622] total_mapped_file 0 [ 1524.718481][ T4622] total_dirty 4096 [ 1524.722248][ T4622] total_writeback 0 [ 1524.726055][ T4622] total_workingset_refault_anon 49252 [ 1524.731715][ T4622] total_workingset_refault_file 41 [ 1524.736834][ T4622] total_swap 405504 [ 1524.740704][ T4622] total_pgpgin 176101 [ 1524.744754][ T4622] total_pgpgout 176098 [ 1524.748917][ T4622] total_pgfault 199032 [ 1524.753027][ T4622] total_pgmajfault 17932 [ 1524.757345][ T4622] total_inactive_anon 8192 [ 1524.761892][ T4622] total_active_anon 0 [ 1524.765874][ T4622] total_inactive_file 0 [ 1524.770062][ T4622] total_active_file 4096 [ 1524.774398][ T4622] total_unevictable 0 [ 1524.787410][ T4622] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4620,uid=0 [ 1524.803298][ T4622] Memory cgroup out of memory: Killed process 4620 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xb000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xe201}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:07 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x26c}, 0x0) 12:49:07 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x3ffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x166, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:07 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x10}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x167, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xf803}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x40000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x203, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:07 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x18}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1525.144705][ T4643] 8021q: adding VLAN 0 to HW filter on device macvtap578 [ 1525.160961][ T4653] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1525.546435][ T4642] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1525.558045][ T4642] CPU: 1 PID: 4642 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1525.568001][ T4642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1525.578123][ T4642] Call Trace: [ 1525.581521][ T4642] [ 1525.584430][ T4642] dump_stack_lvl+0xda/0x130 [ 1525.589093][ T4642] dump_stack+0x15/0x20 [ 1525.593229][ T4642] dump_header+0x95/0x3c0 [ 1525.597549][ T4642] oom_kill_process+0xe3/0x3e0 [ 1525.602397][ T4642] out_of_memory+0x9ca/0xc00 [ 1525.607012][ T4642] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1525.613063][ T4642] mem_cgroup_out_of_memory+0x139/0x190 [ 1525.618606][ T4642] try_charge_memcg+0x75c/0xd20 [ 1525.623557][ T4642] ? __alloc_pages+0x193/0x340 [ 1525.628499][ T4642] charge_memcg+0x51/0x200 [ 1525.632962][ T4642] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1525.638939][ T4642] __read_swap_cache_async+0x2fe/0x560 [ 1525.644428][ T4642] swap_cluster_readahead+0x2a3/0x4f0 [ 1525.649826][ T4642] swapin_readahead+0x8d/0x700 [ 1525.654626][ T4642] ? __filemap_get_folio+0x47c/0x500 [ 1525.659927][ T4642] ? swap_cache_get_folio+0x6e/0x210 [ 1525.665206][ T4642] do_swap_page+0x4d7/0x1550 [ 1525.669923][ T4642] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1525.675450][ T4642] handle_mm_fault+0x9ec/0x2c10 [ 1525.680295][ T4642] ? mt_find+0x1d1/0x300 [ 1525.684613][ T4642] exc_page_fault+0x24d/0x650 [ 1525.689328][ T4642] asm_exc_page_fault+0x26/0x30 [ 1525.694247][ T4642] RIP: 0033:0x7f918ff4883c [ 1525.698722][ T4642] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1525.718400][ T4642] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1525.724460][ T4642] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1525.732430][ T4642] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1525.740402][ T4642] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1525.748488][ T4642] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017484d [ 1525.756450][ T4642] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1525.764481][ T4642] [ 1525.767602][ T4642] memory: usage 307200kB, limit 307200kB, failcnt 248681 [ 1525.774629][ T4642] memory+swap: usage 307672kB, limit 9007199254740988kB, failcnt 0 [ 1525.782569][ T4642] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1525.789875][ T4642] Memory cgroup stats for /syz5: [ 1525.790768][ T4642] cache 4096 [ 1525.798964][ T4642] rss 4096 [ 1525.802043][ T4642] shmem 0 [ 1525.804967][ T4642] mapped_file 0 [ 1525.808402][ T4642] dirty 0 [ 1525.811335][ T4642] writeback 4096 [ 1525.814925][ T4642] workingset_refault_anon 49345 [ 1525.819776][ T4642] workingset_refault_file 41 [ 1525.824433][ T4642] swap 483328 [ 1525.827695][ T4642] pgpgin 176217 [ 1525.831256][ T4642] pgpgout 176215 [ 1525.834869][ T4642] pgfault 199211 [ 1525.838412][ T4642] pgmajfault 17963 [ 1525.842153][ T4642] inactive_anon 0 [ 1525.845782][ T4642] active_anon 0 [ 1525.849224][ T4642] inactive_file 4096 [ 1525.853132][ T4642] active_file 0 [ 1525.856641][ T4642] unevictable 0 [ 1525.860161][ T4642] hierarchical_memory_limit 314572800 [ 1525.865626][ T4642] hierarchical_memsw_limit 9223372036854771712 [ 1525.871806][ T4642] total_cache 4096 [ 1525.875522][ T4642] total_rss 4096 [ 1525.879069][ T4642] total_shmem 0 [ 1525.882543][ T4642] total_mapped_file 0 [ 1525.886512][ T4642] total_dirty 0 [ 1525.889995][ T4642] total_writeback 4096 [ 1525.894045][ T4642] total_workingset_refault_anon 49345 [ 1525.899406][ T4642] total_workingset_refault_file 41 [ 1525.904745][ T4642] total_swap 483328 [ 1525.908530][ T4642] total_pgpgin 176217 [ 1525.912536][ T4642] total_pgpgout 176215 [ 1525.916593][ T4642] total_pgfault 199211 [ 1525.920697][ T4642] total_pgmajfault 17963 [ 1525.924996][ T4642] total_inactive_anon 0 [ 1525.929130][ T4642] total_active_anon 0 [ 1525.933206][ T4642] total_inactive_file 4096 [ 1525.937822][ T4642] total_active_file 0 [ 1525.941947][ T4642] total_unevictable 0 [ 1525.945915][ T4642] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4642,uid=0 [ 1525.961281][ T4642] Memory cgroup out of memory: Killed process 4642 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x208, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xc000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x2000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:09 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x28}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:09 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x40000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:09 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x29e}, 0x0) 12:49:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x217, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1526.187223][ T4665] xt_nat_checkentry_v0: 26 callbacks suppressed [ 1526.187238][ T4665] xt_nat: multiple ranges no longer supported [ 1526.210599][ T4662] xt_nat: multiple ranges no longer supported [ 1526.216459][ T4667] xt_nat: multiple ranges no longer supported 12:49:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x5000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x260, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1526.238665][ T4661] 8021q: adding VLAN 0 to HW filter on device macvtap579 [ 1526.249144][ T4669] xt_nat: multiple ranges no longer supported [ 1526.277111][ T4671] xt_nat: multiple ranges no longer supported 12:49:09 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x300}, 0x0) 12:49:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x8020000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:09 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x100000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1526.278416][ T4675] xt_nat: multiple ranges no longer supported [ 1526.292021][ T4664] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1526.348671][ T4681] xt_nat: multiple ranges no longer supported [ 1526.420294][ T4679] 8021q: adding VLAN 0 to HW filter on device macvtap580 [ 1526.821192][ T4672] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1526.832496][ T4672] CPU: 1 PID: 4672 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1526.842522][ T4672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1526.853193][ T4672] Call Trace: [ 1526.856537][ T4672] [ 1526.859521][ T4672] dump_stack_lvl+0xda/0x130 [ 1526.864202][ T4672] dump_stack+0x15/0x20 [ 1526.868352][ T4672] dump_header+0x95/0x3c0 [ 1526.872757][ T4672] oom_kill_process+0xe3/0x3e0 [ 1526.877555][ T4672] out_of_memory+0x9ca/0xc00 [ 1526.882169][ T4672] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1526.888289][ T4672] mem_cgroup_out_of_memory+0x139/0x190 [ 1526.893829][ T4672] try_charge_memcg+0x75c/0xd20 [ 1526.898708][ T4672] ? __alloc_pages+0x193/0x340 [ 1526.903501][ T4672] charge_memcg+0x51/0x200 [ 1526.907914][ T4672] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1526.913976][ T4672] __read_swap_cache_async+0x2fe/0x560 [ 1526.919468][ T4672] swap_cluster_readahead+0x2a3/0x4f0 [ 1526.925076][ T4672] swapin_readahead+0x8d/0x700 [ 1526.929886][ T4672] ? __filemap_get_folio+0x47c/0x500 [ 1526.935262][ T4672] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1526.940815][ T4672] ? swap_cache_get_folio+0x6e/0x210 [ 1526.946122][ T4672] do_swap_page+0x4d7/0x1550 [ 1526.950779][ T4672] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1526.956301][ T4672] handle_mm_fault+0x9ec/0x2c10 [ 1526.961142][ T4672] ? mt_find+0x1d1/0x300 [ 1526.965469][ T4672] exc_page_fault+0x24d/0x650 [ 1526.970153][ T4672] asm_exc_page_fault+0x26/0x30 [ 1526.975111][ T4672] RIP: 0033:0x7f918ff48802 [ 1526.979607][ T4672] Code: 05 bb de c9 00 49 39 dc 4c 0f 42 e3 31 d2 48 f7 f1 48 03 44 24 68 49 39 c4 4c 0f 42 e0 83 3d 8c 61 17 00 00 0f 8e 96 fe ff ff 99 02 ff ff 49 39 c4 0f 82 4a 01 00 00 69 3d 76 de c9 00 e8 03 [ 1526.999428][ T4672] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010202 [ 1527.005482][ T4672] RAX: 0000000000000000 RBX: 00007f91900be980 RCX: 0000000000000000 [ 1527.013449][ T4672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1527.021663][ T4672] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1527.029979][ T4672] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000174d36 [ 1527.038214][ T4672] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1527.046212][ T4672] [ 1527.049517][ T4672] memory: usage 307200kB, limit 307200kB, failcnt 249092 [ 1527.056744][ T4672] memory+swap: usage 307528kB, limit 9007199254740988kB, failcnt 0 [ 1527.064660][ T4672] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1527.071961][ T4672] Memory cgroup stats for /syz5: [ 1527.072930][ T4672] cache 4096 [ 1527.081178][ T4672] rss 4096 [ 1527.084203][ T4672] shmem 0 [ 1527.087116][ T4672] mapped_file 0 [ 1527.090641][ T4672] dirty 0 [ 1527.093572][ T4672] writeback 4096 [ 1527.097103][ T4672] workingset_refault_anon 49393 [ 1527.102105][ T4672] workingset_refault_file 41 [ 1527.106726][ T4672] swap 335872 [ 1527.110011][ T4672] pgpgin 176288 [ 1527.113456][ T4672] pgpgout 176286 [ 1527.117068][ T4672] pgfault 199341 [ 1527.120641][ T4672] pgmajfault 17983 [ 1527.124367][ T4672] inactive_anon 0 [ 1527.128048][ T4672] active_anon 0 [ 1527.131872][ T4672] inactive_file 4096 [ 1527.135776][ T4672] active_file 0 [ 1527.139254][ T4672] unevictable 0 [ 1527.142803][ T4672] hierarchical_memory_limit 314572800 [ 1527.149122][ T4672] hierarchical_memsw_limit 9223372036854771712 [ 1527.155520][ T4672] total_cache 4096 [ 1527.159227][ T4672] total_rss 4096 [ 1527.162836][ T4672] total_shmem 0 [ 1527.166282][ T4672] total_mapped_file 0 [ 1527.170329][ T4672] total_dirty 0 [ 1527.173863][ T4672] total_writeback 4096 [ 1527.177909][ T4672] total_workingset_refault_anon 49393 [ 1527.183539][ T4672] total_workingset_refault_file 41 [ 1527.188636][ T4672] total_swap 335872 [ 1527.192480][ T4672] total_pgpgin 176288 [ 1527.196529][ T4672] total_pgpgout 176286 [ 1527.200612][ T4672] total_pgfault 199341 [ 1527.204750][ T4672] total_pgmajfault 17983 [ 1527.208985][ T4672] total_inactive_anon 0 [ 1527.213147][ T4672] total_active_anon 0 [ 1527.217225][ T4672] total_inactive_file 4096 [ 1527.221646][ T4672] total_active_file 0 [ 1527.225637][ T4672] total_unevictable 0 [ 1527.229765][ T4672] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4672,uid=0 [ 1527.245747][ T4672] Memory cgroup out of memory: Killed process 4672 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xd000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:10 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x78a}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x10000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x262, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:10 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x31d}, 0x0) 12:49:10 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x400300, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x11000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:10 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x7a0}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x14020000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:10 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x320}, 0x0) [ 1527.439407][ T4689] xt_nat: multiple ranges no longer supported [ 1527.443208][ T4691] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1527.465063][ T4690] xt_nat: multiple ranges no longer supported [ 1527.467583][ T4693] xt_nat: multiple ranges no longer supported 12:49:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x29f, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1d020000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1527.584524][ T4688] 8021q: adding VLAN 0 to HW filter on device macvtap581 [ 1527.598695][ T4697] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1528.002060][ T4694] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1528.013391][ T4694] CPU: 0 PID: 4694 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1528.023369][ T4694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1528.033590][ T4694] Call Trace: [ 1528.036857][ T4694] [ 1528.039883][ T4694] dump_stack_lvl+0xda/0x130 [ 1528.044644][ T4694] dump_stack+0x15/0x20 [ 1528.048815][ T4694] dump_header+0x95/0x3c0 [ 1528.053215][ T4694] oom_kill_process+0xe3/0x3e0 [ 1528.057987][ T4694] out_of_memory+0x9ca/0xc00 [ 1528.062653][ T4694] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1528.068716][ T4694] mem_cgroup_out_of_memory+0x139/0x190 [ 1528.074332][ T4694] try_charge_memcg+0x75c/0xd20 [ 1528.079216][ T4694] ? __alloc_pages+0x193/0x340 [ 1528.083966][ T4694] charge_memcg+0x51/0x200 [ 1528.088407][ T4694] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1528.094558][ T4694] __read_swap_cache_async+0x2fe/0x560 [ 1528.100033][ T4694] swap_cluster_readahead+0x2a3/0x4f0 [ 1528.105405][ T4694] swapin_readahead+0x8d/0x700 [ 1528.110201][ T4694] ? __filemap_get_folio+0x47c/0x500 [ 1528.115468][ T4694] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1528.121427][ T4694] ? swap_cache_get_folio+0x6e/0x210 [ 1528.126746][ T4694] do_swap_page+0x4d7/0x1550 [ 1528.131326][ T4694] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1528.138873][ T4694] handle_mm_fault+0x9ec/0x2c10 [ 1528.143935][ T4694] ? mt_find+0x1d1/0x300 [ 1528.148369][ T4694] exc_page_fault+0x24d/0x650 [ 1528.153126][ T4694] asm_exc_page_fault+0x26/0x30 [ 1528.157984][ T4694] RIP: 0033:0x7f918ff4883c [ 1528.162385][ T4694] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1528.182000][ T4694] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1528.188045][ T4694] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1528.196157][ T4694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1528.204203][ T4694] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1528.212367][ T4694] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000001751fc [ 1528.220327][ T4694] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1528.228309][ T4694] [ 1528.231389][ T4694] memory: usage 307200kB, limit 307200kB, failcnt 249315 [ 1528.238412][ T4694] memory+swap: usage 307576kB, limit 9007199254740988kB, failcnt 0 [ 1528.246698][ T4694] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1528.254084][ T4694] Memory cgroup stats for /syz5: [ 1528.254225][ T4694] cache 4096 [ 1528.262394][ T4694] rss 4096 [ 1528.265484][ T4694] shmem 0 [ 1528.268476][ T4694] mapped_file 0 [ 1528.271983][ T4694] dirty 0 [ 1528.274970][ T4694] writeback 12288 [ 1528.278587][ T4694] workingset_refault_anon 49443 [ 1528.283499][ T4694] workingset_refault_file 41 [ 1528.288082][ T4694] swap 385024 [ 1528.291489][ T4694] pgpgin 176361 [ 1528.294940][ T4694] pgpgout 176357 [ 1528.298503][ T4694] pgfault 199453 [ 1528.302096][ T4694] pgmajfault 17999 [ 1528.305807][ T4694] inactive_anon 0 [ 1528.309452][ T4694] active_anon 0 [ 1528.312972][ T4694] inactive_file 4096 [ 1528.316923][ T4694] active_file 0 [ 1528.320515][ T4694] unevictable 0 [ 1528.323964][ T4694] hierarchical_memory_limit 314572800 [ 1528.329367][ T4694] hierarchical_memsw_limit 9223372036854771712 [ 1528.335619][ T4694] total_cache 4096 [ 1528.339337][ T4694] total_rss 0 [ 1528.342707][ T4694] total_shmem 0 [ 1528.346170][ T4694] total_mapped_file 0 [ 1528.350242][ T4694] total_dirty 0 [ 1528.353729][ T4694] total_writeback 12288 [ 1528.357940][ T4694] total_workingset_refault_anon 49443 [ 1528.363432][ T4694] total_workingset_refault_file 41 [ 1528.368529][ T4694] total_swap 385024 [ 1528.372360][ T4694] total_pgpgin 176361 [ 1528.376348][ T4694] total_pgpgout 176357 [ 1528.380519][ T4694] total_pgfault 199451 [ 1528.384607][ T4694] total_pgmajfault 17999 [ 1528.388918][ T4694] total_inactive_anon 0 [ 1528.393087][ T4694] total_active_anon 0 [ 1528.397118][ T4694] total_inactive_file 0 [ 1528.401301][ T4694] total_active_file 4096 [ 1528.405528][ T4694] total_unevictable 0 [ 1528.409580][ T4694] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4694,uid=0 [ 1528.424830][ T4694] Memory cgroup out of memory: Killed process 4694 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xe000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x2ca, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:11 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x1000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1d030000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:11 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x7b1}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:11 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x326}, 0x0) 12:49:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1e000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x300, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:11 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc50}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x302, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1528.664555][ T4713] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x20020000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:11 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x334}, 0x0) [ 1528.773735][ T4712] 8021q: adding VLAN 0 to HW filter on device macvtap582 [ 1528.786082][ T4723] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1529.235514][ T4716] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1529.246930][ T4716] CPU: 1 PID: 4716 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1529.257039][ T4716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1529.267213][ T4716] Call Trace: [ 1529.270576][ T4716] [ 1529.273546][ T4716] dump_stack_lvl+0xda/0x130 [ 1529.278152][ T4716] dump_stack+0x15/0x20 [ 1529.282318][ T4716] dump_header+0x95/0x3c0 [ 1529.286682][ T4716] oom_kill_process+0xe3/0x3e0 [ 1529.291461][ T4716] out_of_memory+0x9ca/0xc00 [ 1529.296130][ T4716] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1529.302270][ T4716] mem_cgroup_out_of_memory+0x139/0x190 [ 1529.308009][ T4716] try_charge_memcg+0x75c/0xd20 [ 1529.312903][ T4716] ? __alloc_pages+0x193/0x340 [ 1529.317667][ T4716] charge_memcg+0x51/0x200 [ 1529.322171][ T4716] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1529.328193][ T4716] __read_swap_cache_async+0x2fe/0x560 [ 1529.333799][ T4716] swap_cluster_readahead+0x2a3/0x4f0 [ 1529.339317][ T4716] swapin_readahead+0x8d/0x700 [ 1529.344185][ T4716] ? __filemap_get_folio+0x47c/0x500 [ 1529.349550][ T4716] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1529.355217][ T4716] ? swap_cache_get_folio+0x6e/0x210 [ 1529.360513][ T4716] do_swap_page+0x4d7/0x1550 [ 1529.365249][ T4716] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1529.370723][ T4716] handle_mm_fault+0x9ec/0x2c10 [ 1529.375598][ T4716] ? mt_find+0x1d1/0x300 [ 1529.379949][ T4716] exc_page_fault+0x24d/0x650 [ 1529.384671][ T4716] asm_exc_page_fault+0x26/0x30 [ 1529.389626][ T4716] RIP: 0033:0x7f918ff4883c [ 1529.394045][ T4716] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1529.413725][ T4716] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1529.421172][ T4716] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1529.429326][ T4716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1529.438072][ T4716] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1529.446499][ T4716] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000001756b8 [ 1529.454829][ T4716] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1529.462885][ T4716] [ 1529.466209][ T4716] memory: usage 307200kB, limit 307200kB, failcnt 249709 [ 1529.474756][ T4716] memory+swap: usage 307464kB, limit 9007199254740988kB, failcnt 0 [ 1529.483721][ T4716] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 1529.491501][ T4716] Memory cgroup stats for /syz5: [ 1529.491691][ T4716] cache 4096 [ 1529.500157][ T4716] rss 4096 [ 1529.503388][ T4716] shmem 0 [ 1529.506677][ T4716] mapped_file 0 [ 1529.510198][ T4716] dirty 0 [ 1529.513486][ T4716] writeback 8192 [ 1529.517325][ T4716] workingset_refault_anon 49512 [ 1529.522565][ T4716] workingset_refault_file 41 [ 1529.528152][ T4716] swap 270336 [ 1529.531820][ T4716] pgpgin 176453 [ 1529.535629][ T4716] pgpgout 176449 [ 1529.539355][ T4716] pgfault 199590 [ 1529.544862][ T4716] pgmajfault 18022 [ 1529.549812][ T4716] inactive_anon 0 [ 1529.554766][ T4716] active_anon 4096 [ 1529.558646][ T4716] inactive_file 4096 [ 1529.562678][ T4716] active_file 0 [ 1529.566256][ T4716] unevictable 0 [ 1529.569834][ T4716] hierarchical_memory_limit 314572800 [ 1529.575549][ T4716] hierarchical_memsw_limit 9223372036854771712 [ 1529.581816][ T4716] total_cache 4096 [ 1529.585560][ T4716] total_rss 4096 [ 1529.589306][ T4716] total_shmem 0 [ 1529.592947][ T4716] total_mapped_file 0 [ 1529.597091][ T4716] total_dirty 0 [ 1529.600578][ T4716] total_writeback 8192 [ 1529.604724][ T4716] total_workingset_refault_anon 49512 [ 1529.610487][ T4716] total_workingset_refault_file 41 [ 1529.616056][ T4716] total_swap 270336 [ 1529.620121][ T4716] total_pgpgin 176453 [ 1529.624688][ T4716] total_pgpgout 176449 [ 1529.629364][ T4716] total_pgfault 199590 [ 1529.634094][ T4716] total_pgmajfault 18022 [ 1529.639223][ T4716] total_inactive_anon 8192 [ 1529.648269][ T4716] total_active_anon 4096 [ 1529.653212][ T4716] total_inactive_file 4096 [ 1529.658139][ T4716] total_active_file 0 [ 1529.663047][ T4716] total_unevictable 0 [ 1529.668247][ T4716] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4716,uid=0 [ 1529.683642][ T4716] Memory cgroup out of memory: Killed process 4716 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xf000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x31d, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:12 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x2000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:12 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x346}, 0x0) 12:49:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x28020000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:12 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc54}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x346, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x28040000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x36b, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x3ea, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x3ec, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x29000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1529.978297][ T4735] 8021q: adding VLAN 0 to HW filter on device macvtap583 [ 1530.016268][ T4738] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1530.505189][ T4742] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1530.516532][ T4742] CPU: 1 PID: 4742 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1530.526561][ T4742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1530.536599][ T4742] Call Trace: [ 1530.539860][ T4742] [ 1530.542792][ T4742] dump_stack_lvl+0xda/0x130 [ 1530.547477][ T4742] dump_stack+0x15/0x20 [ 1530.551624][ T4742] dump_header+0x95/0x3c0 [ 1530.555951][ T4742] oom_kill_process+0xe3/0x3e0 [ 1530.560803][ T4742] out_of_memory+0x9ca/0xc00 [ 1530.565415][ T4742] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1530.571474][ T4742] mem_cgroup_out_of_memory+0x139/0x190 [ 1530.577082][ T4742] try_charge_memcg+0x75c/0xd20 [ 1530.581946][ T4742] ? __alloc_pages+0x193/0x340 [ 1530.586696][ T4742] charge_memcg+0x51/0x200 [ 1530.591112][ T4742] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1530.597094][ T4742] __read_swap_cache_async+0x2fe/0x560 [ 1530.602548][ T4742] swap_cluster_readahead+0x2a3/0x4f0 [ 1530.608048][ T4742] swapin_readahead+0x8d/0x700 [ 1530.612892][ T4742] ? __filemap_get_folio+0x47c/0x500 [ 1530.618245][ T4742] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1530.623826][ T4742] ? swap_cache_get_folio+0x6e/0x210 [ 1530.629179][ T4742] do_swap_page+0x4d7/0x1550 [ 1530.633774][ T4742] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1530.639357][ T4742] handle_mm_fault+0x9ec/0x2c10 [ 1530.644234][ T4742] ? mt_find+0x1d1/0x300 [ 1530.648513][ T4742] exc_page_fault+0x24d/0x650 [ 1530.653182][ T4742] asm_exc_page_fault+0x26/0x30 [ 1530.658070][ T4742] RIP: 0033:0x7f918ff9d316 [ 1530.662490][ T4742] Code: 1f 44 00 00 53 31 d2 31 f6 b9 01 00 00 00 48 89 fb e8 1e b5 01 00 85 c0 b8 00 00 00 00 48 0f 44 c3 5b c3 90 48 83 ec 28 31 f6 <64> 48 8b 04 25 28 00 00 00 48 89 44 24 18 31 c0 89 f8 48 69 c0 83 [ 1530.682106][ T4742] RSP: 002b:00007ffcc5c4b560 EFLAGS: 00010246 [ 1530.688249][ T4742] RAX: 0000000000175a76 RBX: 00007f91900bcf80 RCX: 0000000000175890 [ 1530.696243][ T4742] RDX: 00000000000001e6 RSI: 0000000000000000 RDI: 00000000000003e8 [ 1530.704198][ T4742] RBP: 00007f91900be980 R08: 0000000000000010 R09: 00007ffcc5d1a0b0 [ 1530.712230][ T4742] R10: 00007ffcc5d1a080 R11: 0000000000043992 R12: 0000000000175b90 [ 1530.720207][ T4742] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1530.728184][ T4742] [ 1530.731308][ T4742] memory: usage 307200kB, limit 307200kB, failcnt 250233 [ 1530.738593][ T4742] memory+swap: usage 307508kB, limit 9007199254740988kB, failcnt 0 [ 1530.746641][ T4742] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1530.753953][ T4742] Memory cgroup stats for /syz5: [ 1530.754067][ T4742] cache 4096 [ 1530.762273][ T4742] rss 4096 [ 1530.765323][ T4742] shmem 0 [ 1530.768343][ T4742] mapped_file 0 [ 1530.771831][ T4742] dirty 0 [ 1530.774759][ T4742] writeback 4096 [ 1530.778281][ T4742] workingset_refault_anon 49563 [ 1530.783270][ T4742] workingset_refault_file 41 [ 1530.787874][ T4742] swap 315392 [ 1530.791188][ T4742] pgpgin 176527 [ 1530.794634][ T4742] pgpgout 176524 [ 1530.798231][ T4742] pgfault 199791 [ 1530.801802][ T4742] pgmajfault 18039 [ 1530.805539][ T4742] inactive_anon 0 [ 1530.809252][ T4742] active_anon 0 [ 1530.812728][ T4742] inactive_file 4096 [ 1530.816629][ T4742] active_file 0 [ 1530.820179][ T4742] unevictable 0 [ 1530.823628][ T4742] hierarchical_memory_limit 314572800 [ 1530.828976][ T4742] hierarchical_memsw_limit 9223372036854771712 [ 1530.835190][ T4742] total_cache 4096 [ 1530.838901][ T4742] total_rss 0 [ 1530.842691][ T4742] total_shmem 0 [ 1530.846569][ T4742] total_mapped_file 0 [ 1530.850614][ T4742] total_dirty 0 [ 1530.854074][ T4742] total_writeback 4096 [ 1530.858185][ T4742] total_workingset_refault_anon 49563 [ 1530.863638][ T4742] total_workingset_refault_file 41 [ 1530.868826][ T4742] total_swap 315392 [ 1530.872705][ T4742] total_pgpgin 176527 [ 1530.876692][ T4742] total_pgpgout 176524 [ 1530.880796][ T4742] total_pgfault 199789 [ 1530.884853][ T4742] total_pgmajfault 18039 [ 1530.889076][ T4742] total_inactive_anon 8192 [ 1530.893557][ T4742] total_active_anon 0 [ 1530.897530][ T4742] total_inactive_file 4096 [ 1530.901989][ T4742] total_active_file 0 [ 1530.906019][ T4742] total_unevictable 0 [ 1530.910068][ T4742] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4742,uid=0 [ 1530.925632][ T4742] Memory cgroup out of memory: Killed process 4742 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x10000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x3f2, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x3e010000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:13 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xd9c}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:13 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x36b}, 0x0) 12:49:13 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x3000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x46030000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x3f6, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x428, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x48010000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x500, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4d030000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1531.199777][ T4759] 8021q: adding VLAN 0 to HW filter on device macvtap584 [ 1531.201563][ T4775] xt_nat_checkentry_v0: 22 callbacks suppressed [ 1531.201611][ T4775] xt_nat: multiple ranges no longer supported [ 1531.211040][ T4762] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1531.213982][ T4774] xt_nat: multiple ranges no longer supported [ 1531.292858][ T4777] xt_nat: multiple ranges no longer supported [ 1531.692513][ T4768] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1531.706074][ T4768] CPU: 1 PID: 4768 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1531.716079][ T4768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1531.726120][ T4768] Call Trace: [ 1531.729447][ T4768] [ 1531.732458][ T4768] dump_stack_lvl+0xda/0x130 [ 1531.737096][ T4768] dump_stack+0x15/0x20 [ 1531.741256][ T4768] dump_header+0x95/0x3c0 [ 1531.745811][ T4768] oom_kill_process+0xe3/0x3e0 [ 1531.750765][ T4768] out_of_memory+0x9ca/0xc00 [ 1531.755459][ T4768] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1531.762120][ T4768] mem_cgroup_out_of_memory+0x139/0x190 [ 1531.767669][ T4768] try_charge_memcg+0x75c/0xd20 [ 1531.772606][ T4768] obj_cgroup_charge_pages+0xab/0x130 [ 1531.778003][ T4768] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1531.783549][ T4768] __alloc_pages+0x1bb/0x340 [ 1531.788137][ T4768] alloc_pages+0x3e1/0x4e0 [ 1531.792579][ T4768] __vmalloc_node_range+0x6d2/0xea0 [ 1531.797854][ T4768] kvmalloc_node+0x121/0x160 [ 1531.802533][ T4768] ? xt_alloc_table_info+0x3d/0x80 [ 1531.807635][ T4768] xt_alloc_table_info+0x3d/0x80 [ 1531.812624][ T4768] do_ipt_set_ctl+0x610/0x1710 [ 1531.817386][ T4768] ? __schedule+0x63b/0x8c0 [ 1531.821950][ T4768] ? __rcu_read_unlock+0x4d/0x70 [ 1531.827055][ T4768] ? ip4_datagram_connect+0x40/0x40 [ 1531.832267][ T4768] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1531.837925][ T4768] nf_setsockopt+0x18d/0x1b0 [ 1531.842527][ T4768] ip_setsockopt+0xe6/0x100 [ 1531.847053][ T4768] udp_setsockopt+0x95/0xa0 [ 1531.851553][ T4768] sock_common_setsockopt+0x61/0x70 [ 1531.856753][ T4768] ? sock_common_recvmsg+0xe0/0xe0 [ 1531.861939][ T4768] __sys_setsockopt+0x1c9/0x230 [ 1531.866868][ T4768] __x64_sys_setsockopt+0x66/0x80 [ 1531.872007][ T4768] do_syscall_64+0x41/0xc0 [ 1531.876469][ T4768] ? syscall_exit_to_user_mode+0x26/0x140 [ 1531.882178][ T4768] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1531.888059][ T4768] RIP: 0033:0x7f918ff9d389 [ 1531.892496][ T4768] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1531.912268][ T4768] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1531.920720][ T4768] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1531.928773][ T4768] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1531.936816][ T4768] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1531.944784][ T4768] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1531.952737][ T4768] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1531.960708][ T4768] [ 1531.963969][ T4768] memory: usage 307200kB, limit 307200kB, failcnt 250517 [ 1531.971569][ T4768] memory+swap: usage 307452kB, limit 9007199254740988kB, failcnt 0 [ 1531.979519][ T4768] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1531.986847][ T4768] Memory cgroup stats for /syz5: [ 1531.987092][ T4768] cache 4096 [ 1531.995475][ T4768] rss 4096 [ 1531.998567][ T4768] shmem 0 [ 1532.002039][ T4768] mapped_file 0 [ 1532.005540][ T4768] dirty 0 [ 1532.008517][ T4768] writeback 0 [ 1532.011840][ T4768] workingset_refault_anon 49620 [ 1532.016743][ T4768] workingset_refault_file 41 [ 1532.022348][ T4768] swap 258048 [ 1532.025671][ T4768] pgpgin 176607 [ 1532.029230][ T4768] pgpgout 176604 [ 1532.032825][ T4768] pgfault 199995 [ 1532.036420][ T4768] pgmajfault 18058 [ 1532.040294][ T4768] inactive_anon 4096 [ 1532.044238][ T4768] active_anon 0 [ 1532.047724][ T4768] inactive_file 0 [ 1532.051456][ T4768] active_file 4096 [ 1532.055198][ T4768] unevictable 0 [ 1532.058704][ T4768] hierarchical_memory_limit 314572800 [ 1532.064150][ T4768] hierarchical_memsw_limit 9223372036854771712 [ 1532.070381][ T4768] total_cache 4096 [ 1532.074126][ T4768] total_rss 4096 [ 1532.077684][ T4768] total_shmem 0 [ 1532.081211][ T4768] total_mapped_file 0 [ 1532.085218][ T4768] total_dirty 0 [ 1532.088698][ T4768] total_writeback 0 [ 1532.092534][ T4768] total_workingset_refault_anon 49617 [ 1532.098041][ T4768] total_workingset_refault_file 41 [ 1532.103248][ T4768] total_swap 258048 [ 1532.107079][ T4768] total_pgpgin 176604 [ 1532.111218][ T4768] total_pgpgout 176601 [ 1532.115275][ T4768] total_pgfault 199991 [ 1532.119320][ T4768] total_pgmajfault 18057 [ 1532.123603][ T4768] total_inactive_anon 8192 [ 1532.128067][ T4768] total_active_anon 0 [ 1532.132081][ T4768] total_inactive_file 0 [ 1532.136832][ T4768] total_active_file 4096 [ 1532.141269][ T4768] total_unevictable 0 [ 1532.145248][ T4768] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4764,uid=0 [ 1532.160508][ T4768] Memory cgroup out of memory: Killed process 4764 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:15 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xda0}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x11000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x600, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:15 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x4000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:15 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x392}, 0x0) 12:49:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4f030000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x700, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x52000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1532.348400][ T4785] xt_nat: multiple ranges no longer supported [ 1532.356311][ T4787] xt_nat: multiple ranges no longer supported 12:49:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x802, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1532.397277][ T4791] xt_nat: multiple ranges no longer supported [ 1532.406872][ T4781] 8021q: adding VLAN 0 to HW filter on device macvtap585 [ 1532.414736][ T4793] xt_nat: multiple ranges no longer supported 12:49:15 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x5000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x60020000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:15 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x3ed}, 0x0) [ 1532.441557][ T4786] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1532.465715][ T4795] xt_nat: multiple ranges no longer supported 12:49:15 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xda8}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1532.487640][ T4799] xt_nat: multiple ranges no longer supported [ 1532.554702][ T4798] 8021q: adding VLAN 0 to HW filter on device macvtap586 [ 1532.598157][ T4803] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1532.952767][ T4788] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1532.964464][ T4788] CPU: 1 PID: 4788 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1532.974520][ T4788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1532.984580][ T4788] Call Trace: [ 1532.987925][ T4788] [ 1532.990845][ T4788] dump_stack_lvl+0xda/0x130 [ 1532.995466][ T4788] dump_stack+0x15/0x20 [ 1532.999625][ T4788] dump_header+0x95/0x3c0 [ 1533.004135][ T4788] oom_kill_process+0xe3/0x3e0 [ 1533.008905][ T4788] out_of_memory+0x9ca/0xc00 [ 1533.013570][ T4788] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1533.019757][ T4788] mem_cgroup_out_of_memory+0x139/0x190 [ 1533.025350][ T4788] try_charge_memcg+0x75c/0xd20 [ 1533.030253][ T4788] ? __alloc_pages+0x193/0x340 [ 1533.035169][ T4788] charge_memcg+0x51/0x200 [ 1533.039679][ T4788] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1533.045715][ T4788] __read_swap_cache_async+0x2fe/0x560 [ 1533.051227][ T4788] swap_cluster_readahead+0x2a3/0x4f0 [ 1533.056705][ T4788] swapin_readahead+0x8d/0x700 [ 1533.061495][ T4788] ? __filemap_get_folio+0x47c/0x500 [ 1533.066887][ T4788] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1533.072418][ T4788] ? swap_cache_get_folio+0x6e/0x210 [ 1533.077879][ T4788] do_swap_page+0x4d7/0x1550 [ 1533.082516][ T4788] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1533.088044][ T4788] handle_mm_fault+0x9ec/0x2c10 [ 1533.092914][ T4788] ? mt_find+0x1d1/0x300 [ 1533.097192][ T4788] exc_page_fault+0x24d/0x650 [ 1533.101851][ T4788] asm_exc_page_fault+0x26/0x30 [ 1533.106697][ T4788] RIP: 0033:0x7f918ff48810 [ 1533.111089][ T4788] Code: 48 f7 f1 48 03 44 24 68 49 39 c4 4c 0f 42 e0 83 3d 8c 61 17 00 00 0f 8e 96 fe ff ff e8 99 02 ff ff 49 39 c4 0f 82 4a 01 00 00 <69> 3d 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 [ 1533.131056][ T4788] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010216 [ 1533.137165][ T4788] RAX: 0000000000176406 RBX: 00007f91900be980 RCX: 0000000000176060 [ 1533.145579][ T4788] RDX: 00000000000003a6 RSI: 00007ffcc5c4b570 RDI: 7fffffffffffffff [ 1533.153623][ T4788] RBP: 00007f91900be980 R08: 0000000000000010 R09: 00007ffcc5d1a0b0 [ 1533.161719][ T4788] R10: 00007ffcc5d1a080 R11: 0000000000043b4a R12: 0000000000176505 [ 1533.169692][ T4788] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1533.177670][ T4788] [ 1533.180747][ T4788] memory: usage 307200kB, limit 307200kB, failcnt 250811 [ 1533.187918][ T4788] memory+swap: usage 307512kB, limit 9007199254740988kB, failcnt 0 [ 1533.195913][ T4788] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1533.203213][ T4788] Memory cgroup stats for /syz5: [ 1533.203356][ T4788] cache 4096 [ 1533.211467][ T4788] rss 4096 [ 1533.214534][ T4788] shmem 0 [ 1533.217446][ T4788] mapped_file 0 [ 1533.220918][ T4788] dirty 0 [ 1533.223848][ T4788] writeback 4096 [ 1533.227370][ T4788] workingset_refault_anon 49706 [ 1533.232688][ T4788] workingset_refault_file 41 [ 1533.237861][ T4788] swap 319488 [ 1533.241769][ T4788] pgpgin 176716 [ 1533.245258][ T4788] pgpgout 176712 [ 1533.249112][ T4788] pgfault 200162 [ 1533.252896][ T4788] pgmajfault 18085 [ 1533.256809][ T4788] inactive_anon 8192 [ 1533.260830][ T4788] active_anon 0 [ 1533.264387][ T4788] inactive_file 4096 [ 1533.268260][ T4788] active_file 0 [ 1533.271731][ T4788] unevictable 0 [ 1533.275186][ T4788] hierarchical_memory_limit 314572800 [ 1533.280656][ T4788] hierarchical_memsw_limit 9223372036854771712 [ 1533.286810][ T4788] total_cache 4096 [ 1533.290539][ T4788] total_rss 0 [ 1533.293905][ T4788] total_shmem 0 [ 1533.297345][ T4788] total_mapped_file 0 [ 1533.301343][ T4788] total_dirty 0 [ 1533.304796][ T4788] total_writeback 4096 [ 1533.308840][ T4788] total_workingset_refault_anon 49706 [ 1533.314234][ T4788] total_workingset_refault_file 41 [ 1533.319533][ T4788] total_swap 319488 [ 1533.323330][ T4788] total_pgpgin 176716 [ 1533.327396][ T4788] total_pgpgout 176712 [ 1533.331462][ T4788] total_pgfault 200160 [ 1533.341221][ T4788] total_pgmajfault 18085 [ 1533.345457][ T4788] total_inactive_anon 8192 [ 1533.349984][ T4788] total_active_anon 0 [ 1533.354127][ T4788] total_inactive_file 0 [ 1533.358276][ T4788] total_active_file 4096 [ 1533.362540][ T4788] total_unevictable 0 [ 1533.366512][ T4788] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4788,uid=0 [ 1533.381736][ T4788] Memory cgroup out of memory: Killed process 4788 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x12000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x80c, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x61010000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:16 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x6000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:16 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xdac}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:16 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x500}, 0x0) 12:49:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x900, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x61020000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1533.604759][ T4811] xt_nat: multiple ranges no longer supported 12:49:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xa00, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x67010000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x68030000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:16 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x7000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1533.683949][ T4813] 8021q: adding VLAN 0 to HW filter on device macvtap587 [ 1533.697126][ T4809] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1533.811771][ T4825] 8021q: adding VLAN 0 to HW filter on device macvtap588 [ 1534.213540][ T4815] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1534.227144][ T4815] CPU: 0 PID: 4815 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1534.237695][ T4815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1534.250182][ T4815] Call Trace: [ 1534.253444][ T4815] [ 1534.256401][ T4815] dump_stack_lvl+0xda/0x130 [ 1534.261361][ T4815] dump_stack+0x15/0x20 [ 1534.265601][ T4815] dump_header+0x95/0x3c0 [ 1534.269987][ T4815] oom_kill_process+0xe3/0x3e0 [ 1534.274797][ T4815] out_of_memory+0x9ca/0xc00 [ 1534.279456][ T4815] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1534.285612][ T4815] mem_cgroup_out_of_memory+0x139/0x190 [ 1534.291153][ T4815] try_charge_memcg+0x75c/0xd20 [ 1534.296088][ T4815] obj_cgroup_charge_pages+0xab/0x130 [ 1534.301502][ T4815] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1534.307315][ T4815] __alloc_pages+0x1bb/0x340 [ 1534.311896][ T4815] alloc_pages+0x3e1/0x4e0 [ 1534.316336][ T4815] __vmalloc_node_range+0x6d2/0xea0 [ 1534.321610][ T4815] kvmalloc_node+0x121/0x160 [ 1534.326192][ T4815] ? xt_alloc_table_info+0x3d/0x80 [ 1534.331501][ T4815] xt_alloc_table_info+0x3d/0x80 [ 1534.336548][ T4815] do_ipt_set_ctl+0x610/0x1710 [ 1534.341531][ T4815] ? reweight_entity+0x22/0x120 [ 1534.346916][ T4815] ? enqueue_task_fair+0x678/0x850 [ 1534.352025][ T4815] ? __rcu_read_unlock+0x4d/0x70 [ 1534.357035][ T4815] ? ip4_datagram_connect+0x40/0x40 [ 1534.362226][ T4815] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1534.367944][ T4815] nf_setsockopt+0x18d/0x1b0 [ 1534.372664][ T4815] ip_setsockopt+0xe6/0x100 [ 1534.377154][ T4815] udp_setsockopt+0x95/0xa0 [ 1534.381735][ T4815] sock_common_setsockopt+0x61/0x70 [ 1534.387037][ T4815] ? sock_common_recvmsg+0xe0/0xe0 [ 1534.392133][ T4815] __sys_setsockopt+0x1c9/0x230 [ 1534.397095][ T4815] __x64_sys_setsockopt+0x66/0x80 [ 1534.402109][ T4815] do_syscall_64+0x41/0xc0 [ 1534.406579][ T4815] ? syscall_exit_to_user_mode+0x26/0x140 [ 1534.412302][ T4815] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1534.418179][ T4815] RIP: 0033:0x7f918ff9d389 [ 1534.422583][ T4815] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1534.442698][ T4815] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1534.451287][ T4815] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1534.459409][ T4815] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1534.467401][ T4815] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1534.475377][ T4815] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1534.483371][ T4815] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1534.491328][ T4815] [ 1534.494635][ T4815] memory: usage 307200kB, limit 307200kB, failcnt 251264 [ 1534.503254][ T4815] memory+swap: usage 307460kB, limit 9007199254740988kB, failcnt 0 [ 1534.511314][ T4815] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1534.518729][ T4815] Memory cgroup stats for /syz5: [ 1534.520638][ T4815] cache 4096 [ 1534.528748][ T4815] rss 0 [ 1534.531536][ T4815] shmem 0 [ 1534.534557][ T4815] mapped_file 0 [ 1534.538510][ T4815] dirty 0 [ 1534.541505][ T4815] writeback 0 [ 1534.544878][ T4815] workingset_refault_anon 49746 [ 1534.549912][ T4815] workingset_refault_file 41 [ 1534.554571][ T4815] swap 266240 [ 1534.557832][ T4815] pgpgin 176779 [ 1534.561526][ T4815] pgpgout 176777 [ 1534.565158][ T4815] pgfault 200288 [ 1534.568685][ T4815] pgmajfault 18104 [ 1534.572421][ T4815] inactive_anon 4096 [ 1534.576466][ T4815] active_anon 0 [ 1534.579970][ T4815] inactive_file 0 [ 1534.583589][ T4815] active_file 4096 [ 1534.587375][ T4815] unevictable 0 [ 1534.590866][ T4815] hierarchical_memory_limit 314572800 [ 1534.596228][ T4815] hierarchical_memsw_limit 9223372036854771712 [ 1534.602398][ T4815] total_cache 4096 [ 1534.606100][ T4815] total_rss 0 [ 1534.609355][ T4815] total_shmem 0 [ 1534.612845][ T4815] total_mapped_file 0 [ 1534.616828][ T4815] total_dirty 0 [ 1534.620299][ T4815] total_writeback 0 [ 1534.624117][ T4815] total_workingset_refault_anon 49746 [ 1534.629878][ T4815] total_workingset_refault_file 41 [ 1534.635433][ T4815] total_swap 266240 [ 1534.639372][ T4815] total_pgpgin 176779 [ 1534.643357][ T4815] total_pgpgout 176777 [ 1534.647500][ T4815] total_pgfault 200288 [ 1534.651914][ T4815] total_pgmajfault 18104 [ 1534.656169][ T4815] total_inactive_anon 4096 [ 1534.660672][ T4815] total_active_anon 0 [ 1534.664744][ T4815] total_inactive_file 0 [ 1534.668874][ T4815] total_active_file 4096 [ 1534.673128][ T4815] total_unevictable 0 [ 1534.677101][ T4815] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4814,uid=0 [ 1534.692328][ T4815] Memory cgroup out of memory: Killed process 4814 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:17 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xdf8}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x13000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xb00, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:17 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x600}, 0x0) 12:49:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x69000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:17 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x8000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6a030000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xc00, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:17 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x700}, 0x0) 12:49:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6b030000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xc08, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:17 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xdfc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1534.919537][ T4836] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x79000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1535.008831][ T4837] 8021q: adding VLAN 0 to HW filter on device macvtap589 [ 1535.048157][ T4850] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1535.606172][ T4841] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1535.619704][ T4841] CPU: 1 PID: 4841 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1535.630930][ T4841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1535.640988][ T4841] Call Trace: [ 1535.644339][ T4841] [ 1535.647466][ T4841] dump_stack_lvl+0xda/0x130 [ 1535.652285][ T4841] dump_stack+0x15/0x20 [ 1535.656429][ T4841] dump_header+0x95/0x3c0 [ 1535.660770][ T4841] oom_kill_process+0xe3/0x3e0 [ 1535.665612][ T4841] out_of_memory+0x9ca/0xc00 [ 1535.670318][ T4841] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1535.676593][ T4841] mem_cgroup_out_of_memory+0x139/0x190 [ 1535.682195][ T4841] try_charge_memcg+0x75c/0xd20 [ 1535.687088][ T4841] obj_cgroup_charge_pages+0xab/0x130 [ 1535.692626][ T4841] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1535.698161][ T4841] __alloc_pages+0x1bb/0x340 [ 1535.702736][ T4841] alloc_pages+0x3e1/0x4e0 [ 1535.707153][ T4841] __vmalloc_node_range+0x6d2/0xea0 [ 1535.712415][ T4841] kvmalloc_node+0x121/0x160 [ 1535.717070][ T4841] ? xt_alloc_table_info+0x3d/0x80 [ 1535.722239][ T4841] xt_alloc_table_info+0x3d/0x80 [ 1535.727177][ T4841] do_ipt_set_ctl+0x610/0x1710 [ 1535.732049][ T4841] ? __schedule+0x63b/0x8c0 [ 1535.737095][ T4841] ? __rcu_read_unlock+0x4d/0x70 [ 1535.742251][ T4841] ? ip4_datagram_connect+0x40/0x40 [ 1535.747507][ T4841] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1535.753374][ T4841] nf_setsockopt+0x18d/0x1b0 [ 1535.758126][ T4841] ip_setsockopt+0xe6/0x100 [ 1535.762654][ T4841] udp_setsockopt+0x95/0xa0 [ 1535.767145][ T4841] sock_common_setsockopt+0x61/0x70 [ 1535.772374][ T4841] ? sock_common_recvmsg+0xe0/0xe0 [ 1535.777478][ T4841] __sys_setsockopt+0x1c9/0x230 [ 1535.782430][ T4841] __x64_sys_setsockopt+0x66/0x80 [ 1535.787520][ T4841] do_syscall_64+0x41/0xc0 [ 1535.791919][ T4841] ? syscall_exit_to_user_mode+0x26/0x140 [ 1535.797661][ T4841] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1535.803582][ T4841] RIP: 0033:0x7f918ff9d389 [ 1535.808059][ T4841] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1535.828089][ T4841] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1535.836491][ T4841] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1535.844629][ T4841] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1535.852917][ T4841] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1535.861108][ T4841] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1535.869099][ T4841] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1535.877154][ T4841] [ 1535.880282][ T4841] memory: usage 307200kB, limit 307200kB, failcnt 251616 [ 1535.887404][ T4841] memory+swap: usage 307520kB, limit 9007199254740988kB, failcnt 0 [ 1535.895407][ T4841] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 1535.902745][ T4841] Memory cgroup stats for /syz5: [ 1535.902954][ T4841] cache 4096 [ 1535.911193][ T4841] rss 4096 [ 1535.914248][ T4841] shmem 0 [ 1535.917316][ T4841] mapped_file 0 [ 1535.920803][ T4841] dirty 0 [ 1535.923777][ T4841] writeback 4096 [ 1535.927302][ T4841] workingset_refault_anon 49788 [ 1535.932174][ T4841] workingset_refault_file 41 [ 1535.936914][ T4841] swap 327680 [ 1535.940209][ T4841] pgpgin 176844 [ 1535.943663][ T4841] pgpgout 176842 [ 1535.947185][ T4841] pgfault 200440 [ 1535.950739][ T4841] pgmajfault 18118 [ 1535.954517][ T4841] inactive_anon 0 [ 1535.958124][ T4841] active_anon 0 [ 1535.961655][ T4841] inactive_file 4096 [ 1535.965566][ T4841] active_file 0 [ 1535.969144][ T4841] unevictable 0 [ 1535.972747][ T4841] hierarchical_memory_limit 314572800 [ 1535.978111][ T4841] hierarchical_memsw_limit 9223372036854771712 [ 1535.984297][ T4841] total_cache 4096 [ 1535.988040][ T4841] total_rss 4096 [ 1535.991592][ T4841] total_shmem 0 [ 1535.995036][ T4841] total_mapped_file 0 [ 1535.999096][ T4841] total_dirty 0 [ 1536.002641][ T4841] total_writeback 4096 [ 1536.006697][ T4841] total_workingset_refault_anon 49788 [ 1536.012076][ T4841] total_workingset_refault_file 41 [ 1536.017206][ T4841] total_swap 327680 [ 1536.021040][ T4841] total_pgpgin 176844 [ 1536.025028][ T4841] total_pgpgout 176842 [ 1536.029134][ T4841] total_pgfault 200430 [ 1536.033250][ T4841] total_pgmajfault 18118 [ 1536.037500][ T4841] total_inactive_anon 0 [ 1536.041837][ T4841] total_active_anon 0 [ 1536.046069][ T4841] total_inactive_file 4096 [ 1536.050572][ T4841] total_active_file 0 [ 1536.054616][ T4841] total_unevictable 0 [ 1536.058691][ T4841] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4839,uid=0 [ 1536.074237][ T4841] Memory cgroup out of memory: Killed process 4839 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x14000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xd00, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x88000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:19 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x9000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:19 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x802}, 0x0) 12:49:19 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xea0}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xe00, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1536.256584][ T4860] xt_nat_checkentry_v0: 13 callbacks suppressed [ 1536.256598][ T4860] xt_nat: multiple ranges no longer supported [ 1536.273195][ T4863] xt_nat: multiple ranges no longer supported 12:49:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x92030000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x1100, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1536.296648][ T4866] xt_nat: multiple ranges no longer supported [ 1536.331517][ T4859] 8021q: adding VLAN 0 to HW filter on device macvtap590 [ 1536.338652][ T4871] xt_nat: multiple ranges no longer supported 12:49:19 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xa000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x94000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:19 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xe800}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1536.345161][ T4861] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1536.365073][ T4869] xt_nat: multiple ranges no longer supported [ 1536.422278][ T4877] xt_nat: multiple ranges no longer supported [ 1536.475656][ T4874] 8021q: adding VLAN 0 to HW filter on device macvtap591 [ 1536.487125][ T4876] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1536.867012][ T4867] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1536.880944][ T4867] CPU: 0 PID: 4867 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1536.890938][ T4867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1536.901036][ T4867] Call Trace: [ 1536.904404][ T4867] [ 1536.907329][ T4867] dump_stack_lvl+0xda/0x130 [ 1536.912026][ T4867] dump_stack+0x15/0x20 [ 1536.916216][ T4867] dump_header+0x95/0x3c0 [ 1536.920663][ T4867] oom_kill_process+0xe3/0x3e0 [ 1536.925468][ T4867] out_of_memory+0x9ca/0xc00 [ 1536.930051][ T4867] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1536.936383][ T4867] mem_cgroup_out_of_memory+0x139/0x190 [ 1536.941942][ T4867] try_charge_memcg+0x75c/0xd20 [ 1536.946783][ T4867] obj_cgroup_charge_pages+0xab/0x130 [ 1536.952139][ T4867] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1536.957722][ T4867] __alloc_pages+0x1bb/0x340 [ 1536.962298][ T4867] alloc_pages+0x3e1/0x4e0 [ 1536.966710][ T4867] __vmalloc_node_range+0x6d2/0xea0 [ 1536.971909][ T4867] kvmalloc_node+0x121/0x160 [ 1536.976564][ T4867] ? xt_alloc_table_info+0x3d/0x80 [ 1536.981768][ T4867] xt_alloc_table_info+0x3d/0x80 [ 1536.986731][ T4867] do_ipt_set_ctl+0x610/0x1710 [ 1536.991571][ T4867] ? reweight_entity+0x22/0x120 [ 1536.996412][ T4867] ? enqueue_task_fair+0x678/0x850 [ 1537.001613][ T4867] ? __rcu_read_unlock+0x4d/0x70 [ 1537.006531][ T4867] ? ip4_datagram_connect+0x40/0x40 [ 1537.011773][ T4867] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1537.017391][ T4867] nf_setsockopt+0x18d/0x1b0 [ 1537.021987][ T4867] ip_setsockopt+0xe6/0x100 [ 1537.026578][ T4867] udp_setsockopt+0x95/0xa0 [ 1537.031143][ T4867] sock_common_setsockopt+0x61/0x70 [ 1537.036458][ T4867] ? sock_common_recvmsg+0xe0/0xe0 [ 1537.041678][ T4867] __sys_setsockopt+0x1c9/0x230 [ 1537.046615][ T4867] __x64_sys_setsockopt+0x66/0x80 [ 1537.051818][ T4867] do_syscall_64+0x41/0xc0 [ 1537.056314][ T4867] ? syscall_exit_to_user_mode+0x26/0x140 [ 1537.062039][ T4867] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1537.067956][ T4867] RIP: 0033:0x7f918ff9d389 [ 1537.072412][ T4867] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1537.092232][ T4867] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1537.100633][ T4867] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1537.108666][ T4867] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1537.116904][ T4867] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1537.125049][ T4867] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1537.133004][ T4867] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1537.140986][ T4867] [ 1537.144163][ T4867] memory: usage 307200kB, limit 307200kB, failcnt 251856 [ 1537.151306][ T4867] memory+swap: usage 307456kB, limit 9007199254740988kB, failcnt 0 [ 1537.159212][ T4867] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 1537.166563][ T4867] Memory cgroup stats for /syz5: [ 1537.166725][ T4867] cache 4096 [ 1537.174912][ T4867] rss 4096 [ 1537.177984][ T4867] shmem 0 [ 1537.180924][ T4867] mapped_file 0 [ 1537.184367][ T4867] dirty 0 [ 1537.187280][ T4867] writeback 0 [ 1537.190575][ T4867] workingset_refault_anon 49866 [ 1537.195420][ T4867] workingset_refault_file 41 [ 1537.200023][ T4867] swap 262144 [ 1537.203300][ T4867] pgpgin 176945 [ 1537.206762][ T4867] pgpgout 176943 [ 1537.210305][ T4867] pgfault 200583 [ 1537.213913][ T4867] pgmajfault 18141 [ 1537.217635][ T4867] inactive_anon 4096 [ 1537.221561][ T4867] active_anon 0 [ 1537.225119][ T4867] inactive_file 4096 [ 1537.229067][ T4867] active_file 0 [ 1537.232862][ T4867] unevictable 0 [ 1537.236324][ T4867] hierarchical_memory_limit 314572800 [ 1537.241724][ T4867] hierarchical_memsw_limit 9223372036854771712 [ 1537.247890][ T4867] total_cache 4096 [ 1537.251723][ T4867] total_rss 4096 [ 1537.255317][ T4867] total_shmem 0 [ 1537.258830][ T4867] total_mapped_file 0 [ 1537.262946][ T4867] total_dirty 0 [ 1537.266404][ T4867] total_writeback 0 [ 1537.270233][ T4867] total_workingset_refault_anon 49866 [ 1537.275600][ T4867] total_workingset_refault_file 41 [ 1537.280721][ T4867] total_swap 262144 [ 1537.284523][ T4867] total_pgpgin 176945 [ 1537.288484][ T4867] total_pgpgout 176943 [ 1537.292566][ T4867] total_pgfault 200583 [ 1537.296720][ T4867] total_pgmajfault 18141 [ 1537.300968][ T4867] total_inactive_anon 4096 [ 1537.305373][ T4867] total_active_anon 0 [ 1537.309331][ T4867] total_inactive_file 4096 [ 1537.313840][ T4867] total_active_file 0 [ 1537.317845][ T4867] total_unevictable 0 [ 1537.321835][ T4867] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4864,uid=0 [ 1537.337163][ T4867] Memory cgroup out of memory: Killed process 4864 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x1200, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x15000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:20 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x900}, 0x0) 12:49:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x96010000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:20 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x2}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:20 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xa030000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:20 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x3}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9c000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1537.534504][ T4883] xt_nat: multiple ranges no longer supported [ 1537.551376][ T4881] xt_nat: multiple ranges no longer supported 12:49:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x1201, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:20 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x902}, 0x0) 12:49:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9e020000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1537.587467][ T4891] xt_nat: multiple ranges no longer supported 12:49:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x1702, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xa6010000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1537.628955][ T4896] xt_nat: multiple ranges no longer supported [ 1537.656407][ T4887] 8021q: adding VLAN 0 to HW filter on device macvtap592 [ 1538.116701][ T4888] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1538.128139][ T4888] CPU: 1 PID: 4888 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1538.138161][ T4888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1538.148573][ T4888] Call Trace: [ 1538.151854][ T4888] [ 1538.154792][ T4888] dump_stack_lvl+0xda/0x130 [ 1538.159437][ T4888] dump_stack+0x15/0x20 [ 1538.163601][ T4888] dump_header+0x95/0x3c0 [ 1538.168048][ T4888] oom_kill_process+0xe3/0x3e0 [ 1538.172914][ T4888] out_of_memory+0x9ca/0xc00 [ 1538.177573][ T4888] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1538.183651][ T4888] mem_cgroup_out_of_memory+0x139/0x190 [ 1538.189329][ T4888] try_charge_memcg+0x75c/0xd20 [ 1538.194199][ T4888] ? __alloc_pages+0x193/0x340 [ 1538.199180][ T4888] charge_memcg+0x51/0x200 [ 1538.203606][ T4888] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1538.209649][ T4888] __read_swap_cache_async+0x2fe/0x560 [ 1538.215293][ T4888] swap_cluster_readahead+0x2a3/0x4f0 [ 1538.220723][ T4888] swapin_readahead+0x8d/0x700 [ 1538.225504][ T4888] ? __filemap_get_folio+0x47c/0x500 [ 1538.231078][ T4888] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1538.236923][ T4888] ? swap_cache_get_folio+0x6e/0x210 [ 1538.242264][ T4888] do_swap_page+0x4d7/0x1550 [ 1538.246877][ T4888] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1538.252362][ T4888] handle_mm_fault+0x9ec/0x2c10 [ 1538.257222][ T4888] ? mt_find+0x1d1/0x300 [ 1538.261493][ T4888] exc_page_fault+0x24d/0x650 [ 1538.266198][ T4888] asm_exc_page_fault+0x26/0x30 [ 1538.271177][ T4888] RIP: 0033:0x7f918ff4883c [ 1538.275651][ T4888] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1538.295483][ T4888] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1538.301556][ T4888] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1538.309573][ T4888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1538.317561][ T4888] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1538.325547][ T4888] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000177952 [ 1538.333654][ T4888] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1538.341628][ T4888] [ 1538.344846][ T4888] memory: usage 307200kB, limit 307200kB, failcnt 252248 [ 1538.351974][ T4888] memory+swap: usage 307520kB, limit 9007199254740988kB, failcnt 0 [ 1538.359974][ T4888] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 1538.367331][ T4888] Memory cgroup stats for /syz5: [ 1538.367548][ T4888] cache 4096 [ 1538.375732][ T4888] rss 4096 [ 1538.378825][ T4888] shmem 0 [ 1538.381799][ T4888] mapped_file 0 [ 1538.385331][ T4888] dirty 0 [ 1538.388246][ T4888] writeback 0 [ 1538.391737][ T4888] workingset_refault_anon 49899 [ 1538.396718][ T4888] workingset_refault_file 41 [ 1538.401579][ T4888] swap 335872 [ 1538.404958][ T4888] pgpgin 177001 [ 1538.408544][ T4888] pgpgout 176999 [ 1538.412111][ T4888] pgfault 200718 [ 1538.415657][ T4888] pgmajfault 18159 [ 1538.419449][ T4888] inactive_anon 4096 [ 1538.423361][ T4888] active_anon 0 [ 1538.426830][ T4888] inactive_file 0 [ 1538.430477][ T4888] active_file 4096 [ 1538.434405][ T4888] unevictable 0 [ 1538.438153][ T4888] hierarchical_memory_limit 314572800 [ 1538.447727][ T4888] hierarchical_memsw_limit 9223372036854771712 [ 1538.454025][ T4888] total_cache 4096 [ 1538.457937][ T4888] total_rss 4096 [ 1538.461976][ T4888] total_shmem 0 [ 1538.465825][ T4888] total_mapped_file 0 [ 1538.469844][ T4888] total_dirty 0 [ 1538.473324][ T4888] total_writeback 8192 [ 1538.477377][ T4888] total_workingset_refault_anon 49899 [ 1538.482846][ T4888] total_workingset_refault_file 41 [ 1538.487940][ T4888] total_swap 327680 [ 1538.491757][ T4888] total_pgpgin 177001 [ 1538.495753][ T4888] total_pgpgout 176997 [ 1538.499998][ T4888] total_pgfault 200716 [ 1538.504049][ T4888] total_pgmajfault 18159 [ 1538.508283][ T4888] total_inactive_anon 8192 [ 1538.512848][ T4888] total_active_anon 4096 [ 1538.517071][ T4888] total_inactive_file 0 [ 1538.521402][ T4888] total_active_file 4096 [ 1538.525666][ T4888] total_unevictable 0 [ 1538.529661][ T4888] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4888,uid=0 [ 1538.545948][ T4888] Memory cgroup out of memory: Killed process 4888 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x16000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:21 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x4}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:21 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xb000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:21 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xa00}, 0x0) 12:49:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xa8000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x1a01, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xac000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:21 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x5}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x1d03, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:21 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xacc}, 0x0) 12:49:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xb2010000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x2500, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x2804, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1538.894346][ T4911] 8021q: adding VLAN 0 to HW filter on device macvtap593 [ 1539.323779][ T4914] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1539.339636][ T4914] CPU: 1 PID: 4914 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1539.349617][ T4914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1539.360056][ T4914] Call Trace: [ 1539.363321][ T4914] [ 1539.366260][ T4914] dump_stack_lvl+0xda/0x130 [ 1539.370843][ T4914] dump_stack+0x15/0x20 [ 1539.374995][ T4914] dump_header+0x95/0x3c0 [ 1539.379391][ T4914] oom_kill_process+0xe3/0x3e0 [ 1539.384282][ T4914] out_of_memory+0x9ca/0xc00 [ 1539.388952][ T4914] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1539.395010][ T4914] mem_cgroup_out_of_memory+0x139/0x190 [ 1539.400630][ T4914] try_charge_memcg+0x75c/0xd20 [ 1539.405532][ T4914] ? __alloc_pages+0x193/0x340 [ 1539.410285][ T4914] charge_memcg+0x51/0x200 [ 1539.414764][ T4914] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1539.420789][ T4914] __read_swap_cache_async+0x2fe/0x560 [ 1539.426293][ T4914] swap_cluster_readahead+0x2a3/0x4f0 [ 1539.431730][ T4914] swapin_readahead+0x8d/0x700 [ 1539.436732][ T4914] ? __filemap_get_folio+0x47c/0x500 [ 1539.442255][ T4914] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1539.448255][ T4914] ? swap_cache_get_folio+0x6e/0x210 [ 1539.453712][ T4914] do_swap_page+0x4d7/0x1550 [ 1539.458312][ T4914] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1539.463794][ T4914] handle_mm_fault+0x9ec/0x2c10 [ 1539.468732][ T4914] ? mt_find+0x1d1/0x300 [ 1539.472969][ T4914] exc_page_fault+0x24d/0x650 [ 1539.477636][ T4914] asm_exc_page_fault+0x26/0x30 [ 1539.482477][ T4914] RIP: 0033:0x7f918ff4883c [ 1539.486876][ T4914] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1539.506606][ T4914] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1539.512759][ T4914] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1539.520801][ T4914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1539.529216][ T4914] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1539.537384][ T4914] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000177e24 [ 1539.545422][ T4914] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1539.553397][ T4914] [ 1539.556862][ T4914] memory: usage 307200kB, limit 307200kB, failcnt 252516 [ 1539.564957][ T4914] memory+swap: usage 307456kB, limit 9007199254740988kB, failcnt 0 [ 1539.573053][ T4914] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1539.580414][ T4914] Memory cgroup stats for /syz5: [ 1539.581317][ T4914] cache 4096 [ 1539.589500][ T4914] rss 4096 [ 1539.592520][ T4914] shmem 0 [ 1539.595573][ T4914] mapped_file 0 [ 1539.599115][ T4914] dirty 0 [ 1539.602200][ T4914] writeback 4096 [ 1539.605784][ T4914] workingset_refault_anon 49926 [ 1539.610706][ T4914] workingset_refault_file 41 [ 1539.615286][ T4914] swap 262144 [ 1539.618671][ T4914] pgpgin 177051 [ 1539.622152][ T4914] pgpgout 177049 [ 1539.626057][ T4914] pgfault 200839 [ 1539.629718][ T4914] pgmajfault 18175 [ 1539.633432][ T4914] inactive_anon 0 [ 1539.637042][ T4914] active_anon 0 [ 1539.640522][ T4914] inactive_file 0 [ 1539.644150][ T4914] active_file 4096 [ 1539.647912][ T4914] unevictable 0 [ 1539.651404][ T4914] hierarchical_memory_limit 314572800 [ 1539.656810][ T4914] hierarchical_memsw_limit 9223372036854771712 [ 1539.663008][ T4914] total_cache 4096 [ 1539.666719][ T4914] total_rss 4096 [ 1539.670322][ T4914] total_shmem 0 [ 1539.673767][ T4914] total_mapped_file 0 [ 1539.677725][ T4914] total_dirty 0 [ 1539.681198][ T4914] total_writeback 4096 [ 1539.685320][ T4914] total_workingset_refault_anon 49926 [ 1539.690699][ T4914] total_workingset_refault_file 41 [ 1539.695859][ T4914] total_swap 262144 [ 1539.699756][ T4914] total_pgpgin 177051 [ 1539.703834][ T4914] total_pgpgout 177049 [ 1539.707914][ T4914] total_pgfault 200839 [ 1539.712065][ T4914] total_pgmajfault 18175 [ 1539.716301][ T4914] total_inactive_anon 0 [ 1539.720551][ T4914] total_active_anon 0 [ 1539.724521][ T4914] total_inactive_file 0 [ 1539.728652][ T4914] total_active_file 4096 [ 1539.733036][ T4914] total_unevictable 0 [ 1539.737013][ T4914] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4914,uid=0 [ 1539.752383][ T4914] Memory cgroup out of memory: Killed process 4914 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x17000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x2900, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xc0000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:22 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xc000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:22 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x6}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:22 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xaf2}, 0x0) 12:49:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x2c01, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:22 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x7}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xcc000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x4603, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xd2000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xe2010000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1540.015203][ T4935] 8021q: adding VLAN 0 to HW filter on device macvtap594 [ 1540.469009][ T4940] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1540.480363][ T4940] CPU: 1 PID: 4940 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1540.490573][ T4940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1540.500624][ T4940] Call Trace: [ 1540.503888][ T4940] [ 1540.506803][ T4940] dump_stack_lvl+0xda/0x130 [ 1540.511510][ T4940] dump_stack+0x15/0x20 [ 1540.515731][ T4940] dump_header+0x95/0x3c0 [ 1540.520053][ T4940] oom_kill_process+0xe3/0x3e0 [ 1540.524823][ T4940] out_of_memory+0x9ca/0xc00 [ 1540.529584][ T4940] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1540.536188][ T4940] mem_cgroup_out_of_memory+0x139/0x190 [ 1540.541730][ T4940] try_charge_memcg+0x75c/0xd20 [ 1540.546745][ T4940] ? __alloc_pages+0x193/0x340 [ 1540.551678][ T4940] charge_memcg+0x51/0x200 [ 1540.556121][ T4940] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1540.562144][ T4940] __read_swap_cache_async+0x2fe/0x560 [ 1540.567616][ T4940] swap_cluster_readahead+0x2a3/0x4f0 [ 1540.573004][ T4940] swapin_readahead+0x8d/0x700 [ 1540.577839][ T4940] ? __filemap_get_folio+0x47c/0x500 [ 1540.583139][ T4940] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1540.588675][ T4940] ? swap_cache_get_folio+0x6e/0x210 [ 1540.593949][ T4940] do_swap_page+0x4d7/0x1550 [ 1540.598540][ T4940] ? mas_state_walk+0x2a0/0x5d0 [ 1540.603380][ T4940] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1540.608937][ T4940] handle_mm_fault+0x9ec/0x2c10 [ 1540.613833][ T4940] ? mt_find+0x1d1/0x300 [ 1540.618095][ T4940] exc_page_fault+0x24d/0x650 [ 1540.622850][ T4940] asm_exc_page_fault+0x26/0x30 [ 1540.627688][ T4940] RIP: 0033:0x7f918ff4883c [ 1540.632305][ T4940] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1540.652118][ T4940] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1540.658284][ T4940] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1540.666265][ T4940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1540.674297][ T4940] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1540.682250][ T4940] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000001782ab [ 1540.690296][ T4940] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1540.698285][ T4940] [ 1540.701428][ T4940] memory: usage 307200kB, limit 307200kB, failcnt 252647 [ 1540.708444][ T4940] memory+swap: usage 307520kB, limit 9007199254740988kB, failcnt 0 [ 1540.716551][ T4940] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 1540.724425][ T4940] Memory cgroup stats for /syz5: [ 1540.725049][ T4940] cache 4096 [ 1540.733185][ T4940] rss 4096 [ 1540.736451][ T4940] shmem 0 [ 1540.739382][ T4940] mapped_file 0 [ 1540.744379][ T4940] dirty 4096 [ 1540.747856][ T4940] writeback 8192 [ 1540.751404][ T4940] workingset_refault_anon 49999 [ 1540.756250][ T4940] workingset_refault_file 41 [ 1540.760859][ T4940] swap 327680 [ 1540.764132][ T4940] pgpgin 177147 [ 1540.767573][ T4940] pgpgout 177143 [ 1540.771128][ T4940] pgfault 200969 [ 1540.774738][ T4940] pgmajfault 18198 [ 1540.778553][ T4940] inactive_anon 0 [ 1540.782185][ T4940] active_anon 0 [ 1540.785628][ T4940] inactive_file 4096 [ 1540.789577][ T4940] active_file 0 [ 1540.793026][ T4940] unevictable 0 [ 1540.796488][ T4940] hierarchical_memory_limit 314572800 [ 1540.802000][ T4940] hierarchical_memsw_limit 9223372036854771712 [ 1540.808165][ T4940] total_cache 4096 [ 1540.811882][ T4940] total_rss 4096 [ 1540.815472][ T4940] total_shmem 0 [ 1540.818910][ T4940] total_mapped_file 0 [ 1540.822903][ T4940] total_dirty 4096 [ 1540.826970][ T4940] total_writeback 8192 [ 1540.831059][ T4940] total_workingset_refault_anon 49999 [ 1540.836437][ T4940] total_workingset_refault_file 41 [ 1540.841568][ T4940] total_swap 327680 [ 1540.845457][ T4940] total_pgpgin 177147 [ 1540.849650][ T4940] total_pgpgout 177143 [ 1540.854083][ T4940] total_pgfault 200969 [ 1540.858270][ T4940] total_pgmajfault 18198 [ 1540.862770][ T4940] total_inactive_anon 0 [ 1540.867000][ T4940] total_active_anon 0 [ 1540.871147][ T4940] total_inactive_file 4096 [ 1540.875567][ T4940] total_active_file 0 [ 1540.879658][ T4940] total_unevictable 0 [ 1540.883633][ T4940] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4940,uid=0 [ 1540.898812][ T4940] Memory cgroup out of memory: Killed process 4940 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x18000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x4800, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:23 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xd000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xf8030000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:23 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x8}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:23 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xaf3}, 0x0) 12:49:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x100000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x4801, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x4c00, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:24 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0xa}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x200000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1541.147777][ T4959] 8021q: adding VLAN 0 to HW filter on device macvtap595 [ 1541.645767][ T4967] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1541.657824][ T4967] CPU: 1 PID: 4967 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1541.667798][ T4967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1541.677905][ T4967] Call Trace: [ 1541.681172][ T4967] [ 1541.684111][ T4967] dump_stack_lvl+0xda/0x130 [ 1541.688703][ T4967] dump_stack+0x15/0x20 [ 1541.692846][ T4967] dump_header+0x95/0x3c0 [ 1541.697170][ T4967] oom_kill_process+0xe3/0x3e0 [ 1541.701922][ T4967] out_of_memory+0x9ca/0xc00 [ 1541.706502][ T4967] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1541.712560][ T4967] mem_cgroup_out_of_memory+0x139/0x190 [ 1541.718593][ T4967] try_charge_memcg+0x75c/0xd20 [ 1541.723648][ T4967] ? __alloc_pages+0x193/0x340 [ 1541.728541][ T4967] charge_memcg+0x51/0x200 [ 1541.733098][ T4967] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1541.739974][ T4967] __read_swap_cache_async+0x2fe/0x560 [ 1541.746125][ T4967] swap_cluster_readahead+0x2a3/0x4f0 [ 1541.751562][ T4967] swapin_readahead+0x8d/0x700 [ 1541.756389][ T4967] ? __filemap_get_folio+0x47c/0x500 [ 1541.761703][ T4967] ? swap_cache_get_folio+0x6e/0x210 [ 1541.767011][ T4967] do_swap_page+0x4d7/0x1550 [ 1541.771729][ T4967] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1541.777174][ T4967] handle_mm_fault+0x9ec/0x2c10 [ 1541.782059][ T4967] ? mt_find+0x1d1/0x300 [ 1541.786313][ T4967] exc_page_fault+0x24d/0x650 [ 1541.791055][ T4967] asm_exc_page_fault+0x26/0x30 [ 1541.796017][ T4967] RIP: 0033:0x7f918ff4883c [ 1541.800411][ T4967] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1541.820060][ T4967] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1541.826192][ T4967] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1541.834239][ T4967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1541.842368][ T4967] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1541.850403][ T4967] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017874b [ 1541.859085][ T4967] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1541.867238][ T4967] [ 1541.870451][ T4967] memory: usage 307200kB, limit 307200kB, failcnt 252838 [ 1541.877591][ T4967] memory+swap: usage 307592kB, limit 9007199254740988kB, failcnt 0 [ 1541.885731][ T4967] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1541.893121][ T4967] Memory cgroup stats for /syz5: [ 1541.893372][ T4967] cache 4096 [ 1541.901580][ T4967] rss 4096 [ 1541.904592][ T4967] shmem 0 [ 1541.907591][ T4967] mapped_file 0 [ 1541.911094][ T4967] dirty 4096 [ 1541.914385][ T4967] writeback 0 [ 1541.917708][ T4967] workingset_refault_anon 50050 [ 1541.922609][ T4967] workingset_refault_file 41 [ 1541.927185][ T4967] swap 401408 [ 1541.930573][ T4967] pgpgin 177221 [ 1541.934089][ T4967] pgpgout 177218 [ 1541.937613][ T4967] pgfault 201101 [ 1541.941251][ T4967] pgmajfault 18216 [ 1541.945008][ T4967] inactive_anon 8192 [ 1541.948875][ T4967] active_anon 0 [ 1541.952334][ T4967] inactive_file 0 [ 1541.955953][ T4967] active_file 4096 [ 1541.959799][ T4967] unevictable 0 [ 1541.963245][ T4967] hierarchical_memory_limit 314572800 [ 1541.968590][ T4967] hierarchical_memsw_limit 9223372036854771712 [ 1541.974747][ T4967] total_cache 4096 [ 1541.978456][ T4967] total_rss 4096 [ 1541.982011][ T4967] total_shmem 0 [ 1541.985679][ T4967] total_mapped_file 0 [ 1541.989707][ T4967] total_dirty 4096 [ 1541.993489][ T4967] total_writeback 0 [ 1541.997280][ T4967] total_workingset_refault_anon 50050 [ 1542.002658][ T4967] total_workingset_refault_file 41 [ 1542.007838][ T4967] total_swap 401408 [ 1542.011748][ T4967] total_pgpgin 177221 [ 1542.015743][ T4967] total_pgpgout 177218 [ 1542.019958][ T4967] total_pgfault 201097 [ 1542.024023][ T4967] total_pgmajfault 18216 [ 1542.028446][ T4967] total_inactive_anon 8192 [ 1542.032931][ T4967] total_active_anon 0 [ 1542.036941][ T4967] total_inactive_file 0 [ 1542.041118][ T4967] total_active_file 4096 [ 1542.045369][ T4967] total_unevictable 0 [ 1542.049539][ T4967] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4967,uid=0 [ 1542.065313][ T4967] Memory cgroup out of memory: Killed process 4967 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x19000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6000, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x400000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:25 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0xd}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:25 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xe000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:25 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xb00}, 0x0) 12:49:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x500000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x802000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6002, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1542.277043][ T4986] xt_nat_checkentry_v0: 24 callbacks suppressed [ 1542.277057][ T4986] xt_nat: multiple ranges no longer supported [ 1542.282911][ T4987] xt_nat: multiple ranges no longer supported [ 1542.302265][ T4989] xt_nat: multiple ranges no longer supported 12:49:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1000000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:25 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x10}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1542.342830][ T4993] xt_nat: multiple ranges no longer supported [ 1542.353794][ T4985] 8021q: adding VLAN 0 to HW filter on device macvtap596 [ 1542.366023][ T4995] xt_nat: multiple ranges no longer supported 12:49:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6101, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1542.402132][ T4999] xt_nat: multiple ranges no longer supported [ 1542.445630][ T5001] xt_nat: multiple ranges no longer supported [ 1542.876754][ T4990] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1542.890968][ T4990] CPU: 0 PID: 4990 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1542.901113][ T4990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1542.911341][ T4990] Call Trace: [ 1542.914698][ T4990] [ 1542.917737][ T4990] dump_stack_lvl+0xda/0x130 [ 1542.923077][ T4990] dump_stack+0x15/0x20 [ 1542.927407][ T4990] dump_header+0x95/0x3c0 [ 1542.931941][ T4990] oom_kill_process+0xe3/0x3e0 [ 1542.937391][ T4990] out_of_memory+0x9ca/0xc00 [ 1542.942130][ T4990] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1542.948395][ T4990] mem_cgroup_out_of_memory+0x139/0x190 [ 1542.954085][ T4990] try_charge_memcg+0x75c/0xd20 [ 1542.958972][ T4990] ? __alloc_pages+0x193/0x340 [ 1542.963899][ T4990] charge_memcg+0x51/0x200 [ 1542.968353][ T4990] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1542.974414][ T4990] __read_swap_cache_async+0x2fe/0x560 [ 1542.979877][ T4990] swap_cluster_readahead+0x2a3/0x4f0 [ 1542.985402][ T4990] swapin_readahead+0x8d/0x700 [ 1542.990358][ T4990] ? __filemap_get_folio+0x47c/0x500 [ 1542.995999][ T4990] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1543.001692][ T4990] ? swap_cache_get_folio+0x6e/0x210 [ 1543.006974][ T4990] do_swap_page+0x4d7/0x1550 [ 1543.011552][ T4990] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1543.017095][ T4990] handle_mm_fault+0x9ec/0x2c10 [ 1543.021937][ T4990] ? mt_find+0x1d1/0x300 [ 1543.026340][ T4990] exc_page_fault+0x24d/0x650 [ 1543.031170][ T4990] asm_exc_page_fault+0x26/0x30 [ 1543.036138][ T4990] RIP: 0033:0x7f918ff4883c [ 1543.045630][ T4990] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1543.065231][ T4990] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1543.071295][ T4990] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1543.079378][ T4990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1543.087528][ T4990] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1543.095524][ T4990] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000178be1 [ 1543.103474][ T4990] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1543.111585][ T4990] [ 1543.114668][ T4990] memory: usage 307200kB, limit 307200kB, failcnt 253189 [ 1543.121804][ T4990] memory+swap: usage 307512kB, limit 9007199254740988kB, failcnt 0 [ 1543.129777][ T4990] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 1543.137141][ T4990] Memory cgroup stats for /syz5: [ 1543.137809][ T4990] cache 4096 [ 1543.146022][ T4990] rss 4096 [ 1543.149030][ T4990] shmem 0 [ 1543.152020][ T4990] mapped_file 0 [ 1543.155460][ T4990] dirty 4096 [ 1543.158637][ T4990] writeback 4096 [ 1543.162278][ T4990] workingset_refault_anon 50134 [ 1543.167132][ T4990] workingset_refault_file 41 [ 1543.171787][ T4990] swap 319488 [ 1543.175057][ T4990] pgpgin 177328 [ 1543.178488][ T4990] pgpgout 177325 [ 1543.182038][ T4990] pgfault 201252 [ 1543.185580][ T4990] pgmajfault 18236 [ 1543.189341][ T4990] inactive_anon 0 [ 1543.193046][ T4990] active_anon 0 [ 1543.196498][ T4990] inactive_file 4096 [ 1543.200392][ T4990] active_file 0 [ 1543.203929][ T4990] unevictable 0 [ 1543.207398][ T4990] hierarchical_memory_limit 314572800 [ 1543.212775][ T4990] hierarchical_memsw_limit 9223372036854771712 [ 1543.219069][ T4990] total_cache 4096 [ 1543.222812][ T4990] total_rss 4096 [ 1543.226360][ T4990] total_shmem 0 [ 1543.230009][ T4990] total_mapped_file 0 [ 1543.234074][ T4990] total_dirty 4096 [ 1543.237771][ T4990] total_writeback 4096 [ 1543.242021][ T4990] total_workingset_refault_anon 50134 [ 1543.247467][ T4990] total_workingset_refault_file 41 [ 1543.252671][ T4990] total_swap 319488 [ 1543.256727][ T4990] total_pgpgin 177328 [ 1543.260750][ T4990] total_pgpgout 177325 [ 1543.264964][ T4990] total_pgfault 201252 [ 1543.269111][ T4990] total_pgmajfault 18236 [ 1543.273443][ T4990] total_inactive_anon 0 [ 1543.277616][ T4990] total_active_anon 0 [ 1543.281621][ T4990] total_inactive_file 4096 [ 1543.286125][ T4990] total_active_file 0 [ 1543.290129][ T4990] total_unevictable 0 [ 1543.294268][ T4990] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4990,uid=0 [ 1543.309920][ T4990] Memory cgroup out of memory: Killed process 4990 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x1a000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:26 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xe010000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:26 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xc00}, 0x0) 12:49:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1100000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6202, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:26 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x13}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:26 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x4b}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1402000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6501, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1d02000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1d03000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1543.511225][ T5009] xt_nat: multiple ranges no longer supported [ 1543.517341][ T5008] xt_nat: multiple ranges no longer supported [ 1543.543210][ T5013] xt_nat: multiple ranges no longer supported 12:49:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6601, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1543.633138][ T5010] 8021q: adding VLAN 0 to HW filter on device macvtap597 [ 1544.078410][ T5017] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1544.092033][ T5017] CPU: 1 PID: 5017 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1544.102018][ T5017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1544.112107][ T5017] Call Trace: [ 1544.115387][ T5017] [ 1544.118303][ T5017] dump_stack_lvl+0xda/0x130 [ 1544.122881][ T5017] dump_stack+0x15/0x20 [ 1544.127021][ T5017] dump_header+0x95/0x3c0 [ 1544.131423][ T5017] oom_kill_process+0xe3/0x3e0 [ 1544.136219][ T5017] out_of_memory+0x9ca/0xc00 [ 1544.140797][ T5017] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1544.146863][ T5017] mem_cgroup_out_of_memory+0x139/0x190 [ 1544.152399][ T5017] try_charge_memcg+0x75c/0xd20 [ 1544.157240][ T5017] obj_cgroup_charge_pages+0xab/0x130 [ 1544.162604][ T5017] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1544.168135][ T5017] __alloc_pages+0x1bb/0x340 [ 1544.172794][ T5017] alloc_pages+0x3e1/0x4e0 [ 1544.177194][ T5017] __vmalloc_node_range+0x6d2/0xea0 [ 1544.182557][ T5017] kvmalloc_node+0x121/0x160 [ 1544.187173][ T5017] ? xt_alloc_table_info+0x3d/0x80 [ 1544.192271][ T5017] xt_alloc_table_info+0x3d/0x80 [ 1544.197213][ T5017] do_ipt_set_ctl+0x610/0x1710 [ 1544.201970][ T5017] ? reweight_entity+0x22/0x120 [ 1544.206821][ T5017] ? enqueue_task_fair+0x678/0x850 [ 1544.211941][ T5017] ? __rcu_read_unlock+0x4d/0x70 [ 1544.216908][ T5017] ? ip4_datagram_connect+0x40/0x40 [ 1544.222108][ T5017] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1544.228022][ T5017] nf_setsockopt+0x18d/0x1b0 [ 1544.232658][ T5017] ip_setsockopt+0xe6/0x100 [ 1544.237207][ T5017] udp_setsockopt+0x95/0xa0 [ 1544.241975][ T5017] sock_common_setsockopt+0x61/0x70 [ 1544.247316][ T5017] ? sock_common_recvmsg+0xe0/0xe0 [ 1544.252661][ T5017] __sys_setsockopt+0x1c9/0x230 [ 1544.258271][ T5017] __x64_sys_setsockopt+0x66/0x80 [ 1544.263321][ T5017] do_syscall_64+0x41/0xc0 [ 1544.267977][ T5017] ? syscall_exit_to_user_mode+0x26/0x140 [ 1544.273700][ T5017] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1544.279646][ T5017] RIP: 0033:0x7f918ff9d389 [ 1544.284109][ T5017] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1544.304005][ T5017] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1544.312466][ T5017] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1544.320509][ T5017] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1544.328463][ T5017] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1544.336451][ T5017] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1544.344576][ T5017] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1544.352558][ T5017] [ 1544.355684][ T5017] memory: usage 307200kB, limit 307200kB, failcnt 253486 [ 1544.362730][ T5017] memory+swap: usage 307456kB, limit 9007199254740988kB, failcnt 0 [ 1544.370672][ T5017] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1544.378137][ T5017] Memory cgroup stats for /syz5: [ 1544.378356][ T5017] cache 4096 [ 1544.386774][ T5017] rss 4096 [ 1544.389864][ T5017] shmem 0 [ 1544.392825][ T5017] mapped_file 0 [ 1544.396329][ T5017] dirty 4096 [ 1544.399589][ T5017] writeback 0 [ 1544.402974][ T5017] workingset_refault_anon 50185 [ 1544.407874][ T5017] workingset_refault_file 41 [ 1544.412483][ T5017] swap 262144 [ 1544.415762][ T5017] pgpgin 177402 [ 1544.419198][ T5017] pgpgout 177400 [ 1544.422764][ T5017] pgfault 201396 [ 1544.426652][ T5017] pgmajfault 18255 [ 1544.430397][ T5017] inactive_anon 4096 [ 1544.434545][ T5017] active_anon 0 [ 1544.438207][ T5017] inactive_file 0 [ 1544.442129][ T5017] active_file 4096 [ 1544.445905][ T5017] unevictable 0 [ 1544.449408][ T5017] hierarchical_memory_limit 314572800 [ 1544.454891][ T5017] hierarchical_memsw_limit 9223372036854771712 [ 1544.461066][ T5017] total_cache 4096 [ 1544.464985][ T5017] total_rss 4096 [ 1544.468538][ T5017] total_shmem 0 [ 1544.472041][ T5017] total_mapped_file 0 [ 1544.476016][ T5017] total_dirty 4096 [ 1544.479748][ T5017] total_writeback 0 [ 1544.483627][ T5017] total_workingset_refault_anon 50185 [ 1544.489009][ T5017] total_workingset_refault_file 41 [ 1544.494141][ T5017] total_swap 262144 [ 1544.497944][ T5017] total_pgpgin 177402 [ 1544.502082][ T5017] total_pgpgout 177400 [ 1544.506143][ T5017] total_pgfault 201392 [ 1544.510242][ T5017] total_pgmajfault 18255 [ 1544.514568][ T5017] total_inactive_anon 4096 [ 1544.519009][ T5017] total_active_anon 0 [ 1544.522996][ T5017] total_inactive_file 0 [ 1544.527189][ T5017] total_active_file 4096 [ 1544.531477][ T5017] total_unevictable 0 [ 1544.535598][ T5017] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5015,uid=0 [ 1544.551461][ T5017] Memory cgroup out of memory: Killed process 5015 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x20000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x1e00000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6701, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:27 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xe030000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:27 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x64}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:27 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xd00}, 0x0) 12:49:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6800, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x2002000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:27 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x118}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x2802000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6b03, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x2804000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1544.839771][ T5035] 8021q: adding VLAN 0 to HW filter on device macvtap598 [ 1545.292270][ T5040] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1545.303883][ T5040] CPU: 1 PID: 5040 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1545.313885][ T5040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1545.324002][ T5040] Call Trace: [ 1545.327270][ T5040] [ 1545.330214][ T5040] dump_stack_lvl+0xda/0x130 [ 1545.334832][ T5040] dump_stack+0x15/0x20 [ 1545.339006][ T5040] dump_header+0x95/0x3c0 [ 1545.343376][ T5040] oom_kill_process+0xe3/0x3e0 [ 1545.348195][ T5040] out_of_memory+0x9ca/0xc00 [ 1545.352947][ T5040] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1545.359025][ T5040] mem_cgroup_out_of_memory+0x139/0x190 [ 1545.364636][ T5040] try_charge_memcg+0x75c/0xd20 [ 1545.369490][ T5040] ? __alloc_pages+0x193/0x340 [ 1545.374336][ T5040] charge_memcg+0x51/0x200 [ 1545.378749][ T5040] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1545.384716][ T5040] __read_swap_cache_async+0x2fe/0x560 [ 1545.390181][ T5040] swap_cluster_readahead+0x2a3/0x4f0 [ 1545.395696][ T5040] swapin_readahead+0x8d/0x700 [ 1545.400455][ T5040] ? __filemap_get_folio+0x47c/0x500 [ 1545.405765][ T5040] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1545.411429][ T5040] ? swap_cache_get_folio+0x6e/0x210 [ 1545.416754][ T5040] do_swap_page+0x4d7/0x1550 [ 1545.421363][ T5040] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1545.426883][ T5040] handle_mm_fault+0x9ec/0x2c10 [ 1545.431783][ T5040] ? mt_find+0x1d1/0x300 [ 1545.436154][ T5040] exc_page_fault+0x24d/0x650 [ 1545.440940][ T5040] asm_exc_page_fault+0x26/0x30 [ 1545.445837][ T5040] RIP: 0033:0x7f918ff4883c [ 1545.450266][ T5040] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1545.470272][ T5040] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1545.476407][ T5040] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1545.484422][ T5040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1545.492433][ T5040] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1545.500389][ T5040] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000179591 [ 1545.508570][ T5040] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1545.516530][ T5040] [ 1545.519682][ T5040] memory: usage 307200kB, limit 307200kB, failcnt 253648 [ 1545.526714][ T5040] memory+swap: usage 307504kB, limit 9007199254740988kB, failcnt 0 [ 1545.535660][ T5040] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1545.543156][ T5040] Memory cgroup stats for /syz5: [ 1545.543236][ T5040] cache 4096 [ 1545.551631][ T5040] rss 4096 [ 1545.554738][ T5040] shmem 0 [ 1545.557801][ T5040] mapped_file 0 [ 1545.561326][ T5040] dirty 4096 [ 1545.564514][ T5040] writeback 4096 [ 1545.568045][ T5040] workingset_refault_anon 50224 [ 1545.573038][ T5040] workingset_refault_file 41 [ 1545.577647][ T5040] swap 311296 [ 1545.580980][ T5040] pgpgin 177464 [ 1545.584456][ T5040] pgpgout 177462 [ 1545.587988][ T5040] pgfault 201572 [ 1545.591608][ T5040] pgmajfault 18273 [ 1545.595349][ T5040] inactive_anon 0 [ 1545.599092][ T5040] active_anon 0 [ 1545.602669][ T5040] inactive_file 0 [ 1545.606304][ T5040] active_file 4096 [ 1545.610126][ T5040] unevictable 0 [ 1545.613598][ T5040] hierarchical_memory_limit 314572800 [ 1545.619087][ T5040] hierarchical_memsw_limit 9223372036854771712 [ 1545.625424][ T5040] total_cache 4096 [ 1545.629135][ T5040] total_rss 4096 [ 1545.632771][ T5040] total_shmem 0 [ 1545.636212][ T5040] total_mapped_file 0 [ 1545.640206][ T5040] total_dirty 4096 [ 1545.643912][ T5040] total_writeback 0 [ 1545.647717][ T5040] total_workingset_refault_anon 50224 [ 1545.653125][ T5040] total_workingset_refault_file 41 [ 1545.658345][ T5040] total_swap 311296 [ 1545.662387][ T5040] total_pgpgin 177464 [ 1545.666353][ T5040] total_pgpgout 177462 [ 1545.670453][ T5040] total_pgfault 201570 [ 1545.674513][ T5040] total_pgmajfault 18273 [ 1545.678749][ T5040] total_inactive_anon 4096 [ 1545.683194][ T5040] total_active_anon 0 [ 1545.687186][ T5040] total_inactive_file 4096 [ 1545.691655][ T5040] total_active_file 0 [ 1545.695622][ T5040] total_unevictable 0 [ 1545.699624][ T5040] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5040,uid=0 [ 1545.714873][ T5040] Memory cgroup out of memory: Killed process 5040 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x20200fff}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x2900000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x6c00, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:28 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0xf000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:28 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x300}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:28 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xe00}, 0x0) 12:49:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x7400, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x3e01000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:28 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x301}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4603000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x7900, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4801000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1546.043074][ T5060] 8021q: adding VLAN 0 to HW filter on device macvtap599 [ 1546.480513][ T5072] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1546.494158][ T5072] CPU: 1 PID: 5072 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1546.504189][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1546.514304][ T5072] Call Trace: [ 1546.517605][ T5072] [ 1546.520550][ T5072] dump_stack_lvl+0xda/0x130 [ 1546.525138][ T5072] dump_stack+0x15/0x20 [ 1546.529372][ T5072] dump_header+0x95/0x3c0 [ 1546.533733][ T5072] oom_kill_process+0xe3/0x3e0 [ 1546.538628][ T5072] out_of_memory+0x9ca/0xc00 [ 1546.543305][ T5072] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1546.549439][ T5072] mem_cgroup_out_of_memory+0x139/0x190 [ 1546.555014][ T5072] try_charge_memcg+0x75c/0xd20 [ 1546.560063][ T5072] obj_cgroup_charge_pages+0xab/0x130 [ 1546.565441][ T5072] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1546.571065][ T5072] __alloc_pages+0x1bb/0x340 [ 1546.575659][ T5072] alloc_pages+0x3e1/0x4e0 [ 1546.580082][ T5072] __vmalloc_node_range+0x6d2/0xea0 [ 1546.585288][ T5072] kvmalloc_node+0x121/0x160 [ 1546.589949][ T5072] ? xt_alloc_table_info+0x3d/0x80 [ 1546.595060][ T5072] xt_alloc_table_info+0x3d/0x80 [ 1546.600103][ T5072] do_ipt_set_ctl+0x610/0x1710 [ 1546.604928][ T5072] ? __schedule+0x63b/0x8c0 [ 1546.609411][ T5072] ? __rcu_read_unlock+0x4d/0x70 [ 1546.614389][ T5072] ? ip4_datagram_connect+0x40/0x40 [ 1546.619614][ T5072] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1546.625282][ T5072] nf_setsockopt+0x18d/0x1b0 [ 1546.629984][ T5072] ip_setsockopt+0xe6/0x100 [ 1546.634525][ T5072] udp_setsockopt+0x95/0xa0 [ 1546.639131][ T5072] sock_common_setsockopt+0x61/0x70 [ 1546.644477][ T5072] ? sock_common_recvmsg+0xe0/0xe0 [ 1546.649764][ T5072] __sys_setsockopt+0x1c9/0x230 [ 1546.654712][ T5072] __x64_sys_setsockopt+0x66/0x80 [ 1546.659786][ T5072] do_syscall_64+0x41/0xc0 [ 1546.664259][ T5072] ? syscall_exit_to_user_mode+0x26/0x140 [ 1546.670044][ T5072] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1546.675953][ T5072] RIP: 0033:0x7f918ff9d389 [ 1546.680442][ T5072] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1546.700161][ T5072] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1546.708677][ T5072] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1546.716630][ T5072] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1546.724747][ T5072] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1546.732740][ T5072] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1546.740872][ T5072] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1546.748933][ T5072] [ 1546.752095][ T5072] memory: usage 307200kB, limit 307200kB, failcnt 254019 [ 1546.759119][ T5072] memory+swap: usage 307456kB, limit 9007199254740988kB, failcnt 0 [ 1546.767060][ T5072] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1546.775146][ T5072] Memory cgroup stats for /syz5: [ 1546.775379][ T5072] cache 4096 [ 1546.783572][ T5072] rss 4096 [ 1546.786613][ T5072] shmem 0 [ 1546.789763][ T5072] mapped_file 0 [ 1546.793212][ T5072] dirty 4096 [ 1546.796388][ T5072] writeback 4096 [ 1546.800131][ T5072] workingset_refault_anon 50298 [ 1546.805010][ T5072] workingset_refault_file 41 [ 1546.809790][ T5072] swap 262144 [ 1546.813064][ T5072] pgpgin 177561 [ 1546.816524][ T5072] pgpgout 177559 [ 1546.820171][ T5072] pgfault 201737 [ 1546.823710][ T5072] pgmajfault 18296 [ 1546.827407][ T5072] inactive_anon 0 [ 1546.831051][ T5072] active_anon 0 [ 1546.834510][ T5072] inactive_file 4096 [ 1546.838384][ T5072] active_file 0 [ 1546.841844][ T5072] unevictable 0 [ 1546.845309][ T5072] hierarchical_memory_limit 314572800 [ 1546.850756][ T5072] hierarchical_memsw_limit 9223372036854771712 [ 1546.858006][ T5072] total_cache 4096 [ 1546.861849][ T5072] total_rss 4096 [ 1546.865412][ T5072] total_shmem 0 [ 1546.868870][ T5072] total_mapped_file 0 [ 1546.872889][ T5072] total_dirty 4096 [ 1546.876601][ T5072] total_writeback 0 [ 1546.880415][ T5072] total_workingset_refault_anon 50298 [ 1546.885785][ T5072] total_workingset_refault_file 41 [ 1546.890903][ T5072] total_swap 262144 [ 1546.894711][ T5072] total_pgpgin 177561 [ 1546.898721][ T5072] total_pgpgout 177559 [ 1546.902786][ T5072] total_pgfault 201735 [ 1546.906837][ T5072] total_pgmajfault 18296 [ 1546.911185][ T5072] total_inactive_anon 4096 [ 1546.915602][ T5072] total_active_anon 0 [ 1546.919605][ T5072] total_inactive_file 0 [ 1546.923863][ T5072] total_active_file 4096 [ 1546.928076][ T5072] total_unevictable 0 [ 1546.932223][ T5072] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5071,uid=0 [ 1546.947548][ T5072] Memory cgroup out of memory: Killed process 5071 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x29000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4d03000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x7a00, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:29 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x10000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:29 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x306}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:29 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xf00}, 0x0) 12:49:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x8800, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:30 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x1100}, 0x0) 12:49:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x4f03000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x5200000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6002000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x9400, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1547.242728][ T5084] 8021q: adding VLAN 0 to HW filter on device macvtap600 [ 1547.743079][ T5091] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1547.759068][ T5091] CPU: 1 PID: 5091 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1547.769058][ T5091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1547.779096][ T5091] Call Trace: [ 1547.782411][ T5091] [ 1547.785345][ T5091] dump_stack_lvl+0xda/0x130 [ 1547.790058][ T5091] dump_stack+0x15/0x20 [ 1547.794239][ T5091] dump_header+0x95/0x3c0 [ 1547.798673][ T5091] oom_kill_process+0xe3/0x3e0 [ 1547.803470][ T5091] out_of_memory+0x9ca/0xc00 [ 1547.808049][ T5091] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1547.814122][ T5091] mem_cgroup_out_of_memory+0x139/0x190 [ 1547.819670][ T5091] try_charge_memcg+0x75c/0xd20 [ 1547.824565][ T5091] obj_cgroup_charge_pages+0xab/0x130 [ 1547.830227][ T5091] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1547.836141][ T5091] __alloc_pages+0x1bb/0x340 [ 1547.840721][ T5091] alloc_pages+0x3e1/0x4e0 [ 1547.845222][ T5091] __vmalloc_node_range+0x6d2/0xea0 [ 1547.850418][ T5091] kvmalloc_node+0x121/0x160 [ 1547.855145][ T5091] ? xt_alloc_table_info+0x3d/0x80 [ 1547.860323][ T5091] xt_alloc_table_info+0x3d/0x80 [ 1547.865291][ T5091] do_ipt_set_ctl+0x610/0x1710 [ 1547.870088][ T5091] ? __schedule+0x63b/0x8c0 [ 1547.874588][ T5091] ? __rcu_read_unlock+0x4d/0x70 [ 1547.879553][ T5091] ? ip4_datagram_connect+0x40/0x40 [ 1547.884755][ T5091] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1547.890529][ T5091] nf_setsockopt+0x18d/0x1b0 [ 1547.895118][ T5091] ip_setsockopt+0xe6/0x100 [ 1547.899678][ T5091] udp_setsockopt+0x95/0xa0 [ 1547.904253][ T5091] sock_common_setsockopt+0x61/0x70 [ 1547.909531][ T5091] ? sock_common_recvmsg+0xe0/0xe0 [ 1547.914647][ T5091] __sys_setsockopt+0x1c9/0x230 [ 1547.919534][ T5091] __x64_sys_setsockopt+0x66/0x80 [ 1547.924553][ T5091] do_syscall_64+0x41/0xc0 [ 1547.929003][ T5091] ? syscall_exit_to_user_mode+0x26/0x140 [ 1547.934728][ T5091] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1547.940617][ T5091] RIP: 0033:0x7f918ff9d389 [ 1547.945030][ T5091] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1547.964766][ T5091] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1547.973220][ T5091] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1547.981175][ T5091] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1547.989148][ T5091] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1547.997249][ T5091] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1548.005261][ T5091] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1548.013420][ T5091] [ 1548.016597][ T5091] memory: usage 307200kB, limit 307200kB, failcnt 254183 [ 1548.023652][ T5091] memory+swap: usage 307512kB, limit 9007199254740988kB, failcnt 0 [ 1548.031720][ T5091] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1548.040017][ T5091] Memory cgroup stats for /syz5: [ 1548.040221][ T5091] cache 4096 [ 1548.048608][ T5091] rss 4096 [ 1548.051740][ T5091] shmem 0 [ 1548.054816][ T5091] mapped_file 0 [ 1548.058310][ T5091] dirty 4096 [ 1548.061536][ T5091] writeback 4096 [ 1548.065071][ T5091] workingset_refault_anon 50339 [ 1548.069975][ T5091] workingset_refault_file 41 [ 1548.074602][ T5091] swap 319488 [ 1548.077911][ T5091] pgpgin 177625 [ 1548.081407][ T5091] pgpgout 177622 [ 1548.084992][ T5091] pgfault 201916 [ 1548.088569][ T5091] pgmajfault 18315 [ 1548.092324][ T5091] inactive_anon 0 [ 1548.095949][ T5091] active_anon 0 [ 1548.099527][ T5091] inactive_file 4096 [ 1548.103457][ T5091] active_file 0 [ 1548.106967][ T5091] unevictable 0 [ 1548.110527][ T5091] hierarchical_memory_limit 314572800 [ 1548.115971][ T5091] hierarchical_memsw_limit 9223372036854771712 [ 1548.122159][ T5091] total_cache 4096 [ 1548.125906][ T5091] total_rss 4096 [ 1548.129611][ T5091] total_shmem 0 [ 1548.133261][ T5091] total_mapped_file 0 [ 1548.137224][ T5091] total_dirty 4096 [ 1548.141110][ T5091] total_writeback 0 [ 1548.144944][ T5091] total_workingset_refault_anon 50337 [ 1548.150358][ T5091] total_workingset_refault_file 41 [ 1548.155459][ T5091] total_swap 319488 [ 1548.159244][ T5091] total_pgpgin 177623 [ 1548.163440][ T5091] total_pgpgout 177620 [ 1548.167507][ T5091] total_pgfault 201912 [ 1548.171622][ T5091] total_pgmajfault 18315 [ 1548.175941][ T5091] total_inactive_anon 8192 [ 1548.180425][ T5091] total_active_anon 0 [ 1548.184457][ T5091] total_inactive_file 0 [ 1548.188648][ T5091] total_active_file 4096 [ 1548.192915][ T5091] total_unevictable 0 [ 1548.196902][ T5091] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5087,uid=0 [ 1548.212179][ T5091] Memory cgroup out of memory: Killed process 5087 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x40000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x9c00, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:31 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x308}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6101000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:31 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x11000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:31 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x1200}, 0x0) 12:49:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6102000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0x9f02, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1548.408606][ T5104] xt_nat_checkentry_v0: 25 callbacks suppressed [ 1548.408698][ T5104] xt_nat: multiple ranges no longer supported [ 1548.422177][ T5107] xt_nat: multiple ranges no longer supported 12:49:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xac00, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:31 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x30a}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:31 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x12000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6701000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1548.474397][ T5106] 8021q: adding VLAN 0 to HW filter on device macvtap601 [ 1548.499098][ T5114] xt_nat: multiple ranges no longer supported [ 1548.505591][ T5113] xt_nat: multiple ranges no longer supported [ 1548.557841][ T5119] xt_nat: multiple ranges no longer supported [ 1548.577063][ T5121] xt_nat: multiple ranges no longer supported [ 1548.645100][ T5118] 8021q: adding VLAN 0 to HW filter on device macvtap602 [ 1548.983255][ T5109] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1548.994846][ T5109] CPU: 1 PID: 5109 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1549.004810][ T5109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1549.014863][ T5109] Call Trace: [ 1549.018300][ T5109] [ 1549.021293][ T5109] dump_stack_lvl+0xda/0x130 [ 1549.026153][ T5109] dump_stack+0x15/0x20 [ 1549.030431][ T5109] dump_header+0x95/0x3c0 [ 1549.037548][ T5109] oom_kill_process+0xe3/0x3e0 [ 1549.042408][ T5109] out_of_memory+0x9ca/0xc00 [ 1549.047149][ T5109] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1549.053481][ T5109] mem_cgroup_out_of_memory+0x139/0x190 [ 1549.059053][ T5109] try_charge_memcg+0x75c/0xd20 [ 1549.064072][ T5109] ? __alloc_pages+0x193/0x340 [ 1549.068853][ T5109] charge_memcg+0x51/0x200 [ 1549.073305][ T5109] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1549.079420][ T5109] __read_swap_cache_async+0x2fe/0x560 [ 1549.084942][ T5109] swap_cluster_readahead+0x2a3/0x4f0 [ 1549.090340][ T5109] swapin_readahead+0x8d/0x700 [ 1549.095099][ T5109] ? __filemap_get_folio+0x47c/0x500 [ 1549.100411][ T5109] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1549.105957][ T5109] ? swap_cache_get_folio+0x6e/0x210 [ 1549.111261][ T5109] do_swap_page+0x4d7/0x1550 [ 1549.115952][ T5109] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1549.121420][ T5109] handle_mm_fault+0x9ec/0x2c10 [ 1549.126347][ T5109] ? mt_find+0x1d1/0x300 [ 1549.130677][ T5109] exc_page_fault+0x24d/0x650 [ 1549.135363][ T5109] asm_exc_page_fault+0x26/0x30 [ 1549.140248][ T5109] RIP: 0033:0x7f918ff4883c [ 1549.144740][ T5109] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1549.164393][ T5109] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1549.170725][ T5109] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1549.178698][ T5109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1549.186696][ T5109] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1549.194673][ T5109] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017a3ac [ 1549.202637][ T5109] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1549.210667][ T5109] [ 1549.213952][ T5109] memory: usage 307200kB, limit 307200kB, failcnt 254386 [ 1549.221561][ T5109] memory+swap: usage 307444kB, limit 9007199254740988kB, failcnt 0 [ 1549.229607][ T5109] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 1549.237044][ T5109] Memory cgroup stats for /syz5: [ 1549.237185][ T5109] cache 4096 [ 1549.245920][ T5109] rss 4096 [ 1549.249023][ T5109] shmem 0 [ 1549.252063][ T5109] mapped_file 0 [ 1549.255609][ T5109] dirty 4096 [ 1549.258911][ T5109] writeback 0 [ 1549.262228][ T5109] workingset_refault_anon 50410 [ 1549.267130][ T5109] workingset_refault_file 41 [ 1549.271819][ T5109] swap 258048 [ 1549.275127][ T5109] pgpgin 177719 [ 1549.278584][ T5109] pgpgout 177716 [ 1549.282157][ T5109] pgfault 202095 [ 1549.285693][ T5109] pgmajfault 18340 [ 1549.289402][ T5109] inactive_anon 4096 [ 1549.293323][ T5109] active_anon 4096 [ 1549.297029][ T5109] inactive_file 0 [ 1549.300681][ T5109] active_file 4096 [ 1549.304478][ T5109] unevictable 0 [ 1549.307924][ T5109] hierarchical_memory_limit 314572800 [ 1549.313399][ T5109] hierarchical_memsw_limit 9223372036854771712 [ 1549.319743][ T5109] total_cache 4096 [ 1549.323452][ T5109] total_rss 8192 [ 1549.327018][ T5109] total_shmem 0 [ 1549.330577][ T5109] total_mapped_file 0 [ 1549.334564][ T5109] total_dirty 4096 [ 1549.338871][ T5109] total_writeback 8192 [ 1549.343410][ T5109] total_workingset_refault_anon 50410 [ 1549.348772][ T5109] total_workingset_refault_file 41 [ 1549.353903][ T5109] total_swap 249856 [ 1549.357694][ T5109] total_pgpgin 177719 [ 1549.361692][ T5109] total_pgpgout 177714 [ 1549.365745][ T5109] total_pgfault 202095 [ 1549.369834][ T5109] total_pgmajfault 18340 [ 1549.374116][ T5109] total_inactive_anon 12288 [ 1549.378590][ T5109] total_active_anon 4096 [ 1549.382857][ T5109] total_inactive_file 0 [ 1549.387001][ T5109] total_active_file 4096 [ 1549.391312][ T5109] total_unevictable 0 [ 1549.395331][ T5109] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5109,uid=0 [ 1549.410519][ T5109] Memory cgroup out of memory: Killed process 5109 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xca02, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x5e070000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:32 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x1602}, 0x0) 12:49:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6803000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:32 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x324}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:32 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x14020000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:32 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x334}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6900000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xea03, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1549.584377][ T5130] xt_nat: multiple ranges no longer supported [ 1549.592307][ T5132] xt_nat: multiple ranges no longer supported 12:49:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xec03, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xf203, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6a03000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x6b03000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1549.655081][ T5138] xt_nat: multiple ranges no longer supported [ 1549.682381][ T5140] xt_nat: multiple ranges no longer supported [ 1549.695406][ T5129] 8021q: adding VLAN 0 to HW filter on device macvtap603 [ 1550.151227][ T5134] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1550.163328][ T5134] CPU: 0 PID: 5134 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1550.173378][ T5134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1550.183416][ T5134] Call Trace: [ 1550.186706][ T5134] [ 1550.189631][ T5134] dump_stack_lvl+0xda/0x130 [ 1550.194398][ T5134] dump_stack+0x15/0x20 [ 1550.198613][ T5134] dump_header+0x95/0x3c0 [ 1550.202959][ T5134] oom_kill_process+0xe3/0x3e0 [ 1550.207871][ T5134] out_of_memory+0x9ca/0xc00 [ 1550.212513][ T5134] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1550.218601][ T5134] mem_cgroup_out_of_memory+0x139/0x190 [ 1550.224297][ T5134] try_charge_memcg+0x75c/0xd20 [ 1550.229236][ T5134] ? __alloc_pages+0x193/0x340 [ 1550.235270][ T5134] charge_memcg+0x51/0x200 [ 1550.240097][ T5134] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1550.246228][ T5134] __read_swap_cache_async+0x2fe/0x560 [ 1550.252005][ T5134] swap_cluster_readahead+0x2a3/0x4f0 [ 1550.257803][ T5134] swapin_readahead+0x8d/0x700 [ 1550.262750][ T5134] ? __filemap_get_folio+0x47c/0x500 [ 1550.268034][ T5134] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1550.273647][ T5134] ? swap_cache_get_folio+0x6e/0x210 [ 1550.279054][ T5134] do_swap_page+0x4d7/0x1550 [ 1550.283658][ T5134] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1550.289112][ T5134] handle_mm_fault+0x9ec/0x2c10 [ 1550.293954][ T5134] ? mt_find+0x1d1/0x300 [ 1550.298229][ T5134] exc_page_fault+0x24d/0x650 [ 1550.302893][ T5134] asm_exc_page_fault+0x26/0x30 [ 1550.307789][ T5134] RIP: 0033:0x7f918ff4883c [ 1550.312317][ T5134] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1550.332083][ T5134] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1550.338501][ T5134] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1550.346502][ T5134] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1550.354579][ T5134] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1550.362534][ T5134] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017a86b [ 1550.370528][ T5134] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1550.378540][ T5134] [ 1550.381779][ T5134] memory: usage 307200kB, limit 307200kB, failcnt 254548 [ 1550.388796][ T5134] memory+swap: usage 307524kB, limit 9007199254740988kB, failcnt 0 [ 1550.397261][ T5134] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 1550.404825][ T5134] Memory cgroup stats for /syz5: [ 1550.405057][ T5134] cache 4096 [ 1550.413347][ T5134] rss 4096 [ 1550.416354][ T5134] shmem 0 [ 1550.419271][ T5134] mapped_file 0 [ 1550.422731][ T5134] dirty 4096 [ 1550.425981][ T5134] writeback 4096 [ 1550.429792][ T5134] workingset_refault_anon 50452 [ 1550.434727][ T5134] workingset_refault_file 41 [ 1550.440017][ T5134] swap 331776 [ 1550.443559][ T5134] pgpgin 177784 [ 1550.447238][ T5134] pgpgout 177781 [ 1550.450925][ T5134] pgfault 202224 [ 1550.454485][ T5134] pgmajfault 18358 [ 1550.458302][ T5134] inactive_anon 4096 [ 1550.462276][ T5134] active_anon 0 [ 1550.465728][ T5134] inactive_file 0 [ 1550.469405][ T5134] active_file 4096 [ 1550.473257][ T5134] unevictable 0 [ 1550.476716][ T5134] hierarchical_memory_limit 314572800 [ 1550.482088][ T5134] hierarchical_memsw_limit 9223372036854771712 [ 1550.488228][ T5134] total_cache 4096 [ 1550.491958][ T5134] total_rss 4096 [ 1550.495487][ T5134] total_shmem 0 [ 1550.498934][ T5134] total_mapped_file 0 [ 1550.502943][ T5134] total_dirty 4096 [ 1550.506767][ T5134] total_writeback 4096 [ 1550.510912][ T5134] total_workingset_refault_anon 50452 [ 1550.516281][ T5134] total_workingset_refault_file 41 [ 1550.521433][ T5134] total_swap 331776 [ 1550.525251][ T5134] total_pgpgin 177784 [ 1550.529249][ T5134] total_pgpgout 177781 [ 1550.533876][ T5134] total_pgfault 202224 [ 1550.537971][ T5134] total_pgmajfault 18358 [ 1550.542282][ T5134] total_inactive_anon 4096 [ 1550.546697][ T5134] total_active_anon 0 [ 1550.550704][ T5134] total_inactive_file 0 [ 1550.554856][ T5134] total_active_file 4096 [ 1550.559184][ T5134] total_unevictable 0 [ 1550.563196][ T5134] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5134,uid=0 [ 1550.578605][ T5134] Memory cgroup out of memory: Killed process 5134 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x71070000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xf500, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:33 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x17000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:33 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x336}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x7900000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:33 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x1801}, 0x0) 12:49:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id=0xf603, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x8800000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:33 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x339}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9203000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9400000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1550.911047][ T5158] 8021q: adding VLAN 0 to HW filter on device macvtap604 [ 1551.345607][ T5163] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1551.357053][ T5163] CPU: 1 PID: 5163 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1551.367103][ T5163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1551.377217][ T5163] Call Trace: [ 1551.380567][ T5163] [ 1551.383538][ T5163] dump_stack_lvl+0xda/0x130 [ 1551.388117][ T5163] dump_stack+0x15/0x20 [ 1551.392253][ T5163] dump_header+0x95/0x3c0 [ 1551.396659][ T5163] oom_kill_process+0xe3/0x3e0 [ 1551.401409][ T5163] out_of_memory+0x9ca/0xc00 [ 1551.406009][ T5163] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1551.412056][ T5163] mem_cgroup_out_of_memory+0x139/0x190 [ 1551.417676][ T5163] try_charge_memcg+0x75c/0xd20 [ 1551.422514][ T5163] ? __alloc_pages+0x193/0x340 [ 1551.427317][ T5163] charge_memcg+0x51/0x200 [ 1551.431748][ T5163] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1551.437838][ T5163] __read_swap_cache_async+0x2fe/0x560 [ 1551.443294][ T5163] swap_cluster_readahead+0x2a3/0x4f0 [ 1551.448667][ T5163] swapin_readahead+0x8d/0x700 [ 1551.454006][ T5163] ? __filemap_get_folio+0x47c/0x500 [ 1551.459382][ T5163] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1551.465166][ T5163] ? swap_cache_get_folio+0x6e/0x210 [ 1551.470457][ T5163] do_swap_page+0x4d7/0x1550 [ 1551.475059][ T5163] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1551.480519][ T5163] handle_mm_fault+0x9ec/0x2c10 [ 1551.485422][ T5163] ? mt_find+0x1d1/0x300 [ 1551.489674][ T5163] exc_page_fault+0x24d/0x650 [ 1551.494416][ T5163] asm_exc_page_fault+0x26/0x30 [ 1551.499266][ T5163] RIP: 0033:0x7f918ff48821 [ 1551.503879][ T5163] Code: 8c 61 17 00 00 0f 8e 96 fe ff ff e8 99 02 ff ff 49 39 c4 0f 82 4a 01 00 00 69 3d 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 [ 1551.523587][ T5163] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1551.530000][ T5163] RAX: 000000000017abdd RBX: 00007f91900bcf80 RCX: 000000000017aa98 [ 1551.538021][ T5163] RDX: 0000000000000145 RSI: 00007ffcc5c4b570 RDI: 00000000000003e8 [ 1551.546172][ T5163] RBP: 00007f91900be980 R08: 0000000000000010 R09: 00007ffcc5d1a0b0 [ 1551.554230][ T5163] R10: 00007ffcc5d1a080 R11: 0000000000044852 R12: 000000000017ad2c [ 1551.562193][ T5163] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1551.570198][ T5163] [ 1551.573336][ T5163] memory: usage 307200kB, limit 307200kB, failcnt 254832 [ 1551.580468][ T5163] memory+swap: usage 307596kB, limit 9007199254740988kB, failcnt 0 [ 1551.588607][ T5163] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1551.596022][ T5163] Memory cgroup stats for /syz5: [ 1551.596237][ T5163] cache 4096 [ 1551.604413][ T5163] rss 4096 [ 1551.607449][ T5163] shmem 0 [ 1551.610496][ T5163] mapped_file 0 [ 1551.613937][ T5163] dirty 4096 [ 1551.617109][ T5163] writeback 4096 [ 1551.620730][ T5163] workingset_refault_anon 50519 [ 1551.625597][ T5163] workingset_refault_file 41 [ 1551.632941][ T5163] swap 405504 [ 1551.636324][ T5163] pgpgin 177874 [ 1551.640471][ T5163] pgpgout 177872 [ 1551.644050][ T5163] pgfault 202374 [ 1551.647612][ T5163] pgmajfault 18374 [ 1551.651604][ T5163] inactive_anon 0 [ 1551.655577][ T5163] active_anon 0 [ 1551.659211][ T5163] inactive_file 0 [ 1551.662882][ T5163] active_file 4096 [ 1551.666586][ T5163] unevictable 0 [ 1551.670120][ T5163] hierarchical_memory_limit 314572800 [ 1551.675475][ T5163] hierarchical_memsw_limit 9223372036854771712 [ 1551.681742][ T5163] total_cache 4096 [ 1551.685446][ T5163] total_rss 4096 [ 1551.689117][ T5163] total_shmem 0 [ 1551.692623][ T5163] total_mapped_file 0 [ 1551.696652][ T5163] total_dirty 4096 [ 1551.700380][ T5163] total_writeback 0 [ 1551.704192][ T5163] total_workingset_refault_anon 50519 [ 1551.709569][ T5163] total_workingset_refault_file 41 [ 1551.714706][ T5163] total_swap 405504 [ 1551.718488][ T5163] total_pgpgin 177874 [ 1551.722492][ T5163] total_pgpgout 177872 [ 1551.726548][ T5163] total_pgfault 202372 [ 1551.730988][ T5163] total_pgmajfault 18374 [ 1551.735318][ T5163] total_inactive_anon 0 [ 1551.739611][ T5163] total_active_anon 0 [ 1551.743587][ T5163] total_inactive_file 4096 [ 1551.748020][ T5163] total_active_file 0 [ 1551.752121][ T5163] total_unevictable 0 [ 1551.756094][ T5163] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5163,uid=0 [ 1551.771432][ T5163] Memory cgroup out of memory: Killed process 5163 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x7b070000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9601000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x2}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:34 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x1a00}, 0x0) 12:49:34 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0xb00}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:34 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x18000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x3}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9c00000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x4}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x5}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x9e02000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xa601000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1552.108072][ T5180] 8021q: adding VLAN 0 to HW filter on device macvtap605 [ 1552.575739][ T5190] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1552.589872][ T5190] CPU: 1 PID: 5190 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1552.599944][ T5190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1552.610037][ T5190] Call Trace: [ 1552.613313][ T5190] [ 1552.616293][ T5190] dump_stack_lvl+0xda/0x130 [ 1552.620885][ T5190] dump_stack+0x15/0x20 [ 1552.625066][ T5190] dump_header+0x95/0x3c0 [ 1552.629476][ T5190] oom_kill_process+0xe3/0x3e0 [ 1552.634576][ T5190] out_of_memory+0x9ca/0xc00 [ 1552.639190][ T5190] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1552.645269][ T5190] mem_cgroup_out_of_memory+0x139/0x190 [ 1552.650864][ T5190] try_charge_memcg+0x75c/0xd20 [ 1552.655840][ T5190] obj_cgroup_charge_pages+0xab/0x130 [ 1552.661292][ T5190] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1552.666826][ T5190] __alloc_pages+0x1bb/0x340 [ 1552.671445][ T5190] alloc_pages+0x3e1/0x4e0 [ 1552.675847][ T5190] __vmalloc_node_range+0x6d2/0xea0 [ 1552.681192][ T5190] kvmalloc_node+0x121/0x160 [ 1552.685835][ T5190] ? xt_alloc_table_info+0x3d/0x80 [ 1552.691024][ T5190] xt_alloc_table_info+0x3d/0x80 [ 1552.696444][ T5190] do_ipt_set_ctl+0x610/0x1710 [ 1552.701198][ T5190] ? __schedule+0x63b/0x8c0 [ 1552.705696][ T5190] ? __rcu_read_unlock+0x4d/0x70 [ 1552.710645][ T5190] ? ip4_datagram_connect+0x40/0x40 [ 1552.715824][ T5190] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1552.721570][ T5190] nf_setsockopt+0x18d/0x1b0 [ 1552.726234][ T5190] ip_setsockopt+0xe6/0x100 [ 1552.730921][ T5190] udp_setsockopt+0x95/0xa0 [ 1552.735594][ T5190] sock_common_setsockopt+0x61/0x70 [ 1552.740891][ T5190] ? sock_common_recvmsg+0xe0/0xe0 [ 1552.746009][ T5190] __sys_setsockopt+0x1c9/0x230 [ 1552.751072][ T5190] __x64_sys_setsockopt+0x66/0x80 [ 1552.756231][ T5190] do_syscall_64+0x41/0xc0 [ 1552.760756][ T5190] ? syscall_exit_to_user_mode+0x26/0x140 [ 1552.766537][ T5190] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1552.772505][ T5190] RIP: 0033:0x7f918ff9d389 [ 1552.776924][ T5190] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1552.796677][ T5190] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1552.805074][ T5190] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1552.813027][ T5190] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1552.821047][ T5190] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1552.829204][ T5190] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1552.837366][ T5190] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1552.845358][ T5190] [ 1552.848638][ T5190] memory: usage 307200kB, limit 307200kB, failcnt 255577 [ 1552.855686][ T5190] memory+swap: usage 307528kB, limit 9007199254740988kB, failcnt 0 [ 1552.863702][ T5190] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1552.871254][ T5190] Memory cgroup stats for /syz5: [ 1552.871422][ T5190] cache 4096 [ 1552.879990][ T5190] rss 4096 [ 1552.883006][ T5190] shmem 0 [ 1552.885946][ T5190] mapped_file 0 [ 1552.889445][ T5190] dirty 4096 [ 1552.892681][ T5190] writeback 0 [ 1552.896060][ T5190] workingset_refault_anon 50602 [ 1552.900958][ T5190] workingset_refault_file 41 [ 1552.905547][ T5190] swap 335872 [ 1552.908821][ T5190] pgpgin 177980 [ 1552.912303][ T5190] pgpgout 177978 [ 1552.915976][ T5190] pgfault 202556 [ 1552.919551][ T5190] pgmajfault 18404 [ 1552.923265][ T5190] inactive_anon 4096 [ 1552.927166][ T5190] active_anon 0 [ 1552.930720][ T5190] inactive_file 0 [ 1552.934407][ T5190] active_file 4096 [ 1552.938115][ T5190] unevictable 0 [ 1552.941618][ T5190] hierarchical_memory_limit 314572800 [ 1552.946975][ T5190] hierarchical_memsw_limit 9223372036854771712 [ 1552.953166][ T5190] total_cache 4096 [ 1552.956920][ T5190] total_rss 4096 [ 1552.960482][ T5190] total_shmem 0 [ 1552.963951][ T5190] total_mapped_file 0 [ 1552.968079][ T5190] total_dirty 4096 [ 1552.971805][ T5190] total_writeback 0 [ 1552.975620][ T5190] total_workingset_refault_anon 50602 [ 1552.981022][ T5190] total_workingset_refault_file 41 [ 1552.986134][ T5190] total_swap 335872 [ 1552.990003][ T5190] total_pgpgin 177980 [ 1552.993988][ T5190] total_pgpgout 177978 [ 1552.998068][ T5190] total_pgfault 202554 [ 1553.002360][ T5190] total_pgmajfault 18404 [ 1553.006616][ T5190] total_inactive_anon 4096 [ 1553.011039][ T5190] total_active_anon 0 [ 1553.015025][ T5190] total_inactive_file 4096 [ 1553.019425][ T5190] total_active_file 0 [ 1553.023554][ T5190] total_unevictable 0 [ 1553.027583][ T5190] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5187,uid=0 [ 1553.042883][ T5190] Memory cgroup out of memory: Killed process 5187 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x80070000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:36 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0xd00}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xa800000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:36 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x1a030000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:36 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x1d03}, 0x0) 12:49:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x7}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xac00000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x8}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xb201000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:36 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x2}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xc000000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1553.348712][ T5202] 8021q: adding VLAN 0 to HW filter on device macvtap606 [ 1553.361046][ T5220] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1553.841442][ T5207] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1553.852825][ T5207] CPU: 1 PID: 5207 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1553.862948][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1553.872991][ T5207] Call Trace: [ 1553.876260][ T5207] [ 1553.879186][ T5207] dump_stack_lvl+0xda/0x130 [ 1553.883762][ T5207] dump_stack+0x15/0x20 [ 1553.887904][ T5207] dump_header+0x95/0x3c0 [ 1553.892221][ T5207] oom_kill_process+0xe3/0x3e0 [ 1553.897171][ T5207] out_of_memory+0x9ca/0xc00 [ 1553.901765][ T5207] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1553.907833][ T5207] mem_cgroup_out_of_memory+0x139/0x190 [ 1553.913375][ T5207] try_charge_memcg+0x75c/0xd20 [ 1553.918214][ T5207] ? __alloc_pages+0x193/0x340 [ 1553.923045][ T5207] charge_memcg+0x51/0x200 [ 1553.927457][ T5207] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1553.933420][ T5207] __read_swap_cache_async+0x2fe/0x560 [ 1553.938991][ T5207] swap_cluster_readahead+0x2a3/0x4f0 [ 1553.944391][ T5207] swapin_readahead+0x8d/0x700 [ 1553.949267][ T5207] ? __filemap_get_folio+0x47c/0x500 [ 1553.954541][ T5207] ? __list_add_valid+0x36/0xb0 [ 1553.959440][ T5207] ? _raw_spin_unlock+0x26/0x40 [ 1553.964292][ T5207] ? swap_cache_get_folio+0x6e/0x210 [ 1553.969606][ T5207] do_swap_page+0x4d7/0x1550 [ 1553.974263][ T5207] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1553.979707][ T5207] handle_mm_fault+0x9ec/0x2c10 [ 1553.984632][ T5207] ? mt_find+0x1d1/0x300 [ 1553.988875][ T5207] exc_page_fault+0x24d/0x650 [ 1553.993555][ T5207] asm_exc_page_fault+0x26/0x30 [ 1553.998402][ T5207] RIP: 0033:0x7f918ff4883c [ 1554.002806][ T5207] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1554.022411][ T5207] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1554.028507][ T5207] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1554.036735][ T5207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1554.044806][ T5207] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1554.052782][ T5207] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017b698 [ 1554.060754][ T5207] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1554.068726][ T5207] [ 1554.071876][ T5207] memory: usage 307200kB, limit 307200kB, failcnt 255773 [ 1554.078910][ T5207] memory+swap: usage 307588kB, limit 9007199254740988kB, failcnt 0 [ 1554.086842][ T5207] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1554.094170][ T5207] Memory cgroup stats for /syz5: [ 1554.094266][ T5207] cache 4096 [ 1554.102511][ T5207] rss 4096 [ 1554.105549][ T5207] shmem 0 [ 1554.108560][ T5207] mapped_file 0 [ 1554.112025][ T5207] dirty 4096 [ 1554.115216][ T5207] writeback 8192 [ 1554.118740][ T5207] workingset_refault_anon 50644 [ 1554.123628][ T5207] workingset_refault_file 41 [ 1554.128268][ T5207] swap 397312 [ 1554.131567][ T5207] pgpgin 178045 [ 1554.135107][ T5207] pgpgout 178041 [ 1554.138689][ T5207] pgfault 202740 [ 1554.142263][ T5207] pgmajfault 18420 [ 1554.145996][ T5207] inactive_anon 0 [ 1554.149781][ T5207] active_anon 0 [ 1554.153227][ T5207] inactive_file 0 [ 1554.156873][ T5207] active_file 4096 [ 1554.161076][ T5207] unevictable 0 [ 1554.164553][ T5207] hierarchical_memory_limit 314572800 [ 1554.169933][ T5207] hierarchical_memsw_limit 9223372036854771712 [ 1554.176137][ T5207] total_cache 4096 [ 1554.179885][ T5207] total_rss 12288 [ 1554.183526][ T5207] total_shmem 0 [ 1554.186965][ T5207] total_mapped_file 0 [ 1554.190959][ T5207] total_dirty 4096 [ 1554.194709][ T5207] total_writeback 4096 [ 1554.198749][ T5207] total_workingset_refault_anon 50644 [ 1554.204387][ T5207] total_workingset_refault_file 41 [ 1554.209531][ T5207] total_swap 397312 [ 1554.213323][ T5207] total_pgpgin 178045 [ 1554.217279][ T5207] total_pgpgout 178041 [ 1554.221381][ T5207] total_pgfault 202738 [ 1554.225594][ T5207] total_pgmajfault 18420 [ 1554.230032][ T5207] total_inactive_anon 0 [ 1554.234243][ T5207] total_active_anon 0 [ 1554.238220][ T5207] total_inactive_file 4096 [ 1554.242744][ T5207] total_active_file 0 [ 1554.246721][ T5207] total_unevictable 0 [ 1554.250820][ T5207] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5207,uid=0 [ 1554.266477][ T5207] Memory cgroup out of memory: Killed process 5207 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x82070000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:37 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x2000}, 0x0) 12:49:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xcc00000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x9}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:37 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x1d030000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:37 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x3}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xd200000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xa}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1554.467082][ T5230] xt_nat_checkentry_v0: 26 callbacks suppressed [ 1554.467095][ T5230] xt_nat: multiple ranges no longer supported [ 1554.480052][ T5228] xt_nat: multiple ranges no longer supported 12:49:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xe201000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1554.524846][ T5235] xt_nat: multiple ranges no longer supported [ 1554.534118][ T5236] xt_nat: multiple ranges no longer supported [ 1554.545989][ T5227] 8021q: adding VLAN 0 to HW filter on device macvtap607 12:49:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xb}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xf803000000000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:37 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x20000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1554.579604][ T5238] xt_nat: multiple ranges no longer supported [ 1554.601862][ T5224] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1554.610670][ T5240] xt_nat: multiple ranges no longer supported [ 1554.641192][ T5242] xt_nat: multiple ranges no longer supported [ 1554.745560][ T5244] 8021q: adding VLAN 0 to HW filter on device macvtap608 [ 1555.075636][ T5233] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1555.089140][ T5233] CPU: 1 PID: 5233 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1555.099123][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1555.109214][ T5233] Call Trace: [ 1555.112525][ T5233] [ 1555.115449][ T5233] dump_stack_lvl+0xda/0x130 [ 1555.120049][ T5233] dump_stack+0x15/0x20 [ 1555.124236][ T5233] dump_header+0x95/0x3c0 [ 1555.128680][ T5233] oom_kill_process+0xe3/0x3e0 [ 1555.133544][ T5233] out_of_memory+0x9ca/0xc00 [ 1555.138368][ T5233] mem_cgroup_out_of_memory+0x139/0x190 [ 1555.144645][ T5233] try_charge_memcg+0x75c/0xd20 [ 1555.149548][ T5233] obj_cgroup_charge_pages+0xab/0x130 [ 1555.154979][ T5233] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1555.160510][ T5233] __alloc_pages+0x1bb/0x340 [ 1555.165083][ T5233] alloc_pages+0x3e1/0x4e0 [ 1555.169493][ T5233] __vmalloc_node_range+0x6d2/0xea0 [ 1555.174769][ T5233] kvmalloc_node+0x121/0x160 [ 1555.179380][ T5233] ? xt_alloc_table_info+0x3d/0x80 [ 1555.184495][ T5233] xt_alloc_table_info+0x3d/0x80 [ 1555.189513][ T5233] do_ipt_set_ctl+0x610/0x1710 [ 1555.194418][ T5233] ? reweight_entity+0x22/0x120 [ 1555.199361][ T5233] ? enqueue_task_fair+0x678/0x850 [ 1555.204455][ T5233] ? __rcu_read_unlock+0x4d/0x70 [ 1555.209440][ T5233] ? ip4_datagram_connect+0x40/0x40 [ 1555.214628][ T5233] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1555.220376][ T5233] nf_setsockopt+0x18d/0x1b0 [ 1555.224947][ T5233] ip_setsockopt+0xe6/0x100 [ 1555.230971][ T5233] udp_setsockopt+0x95/0xa0 [ 1555.235926][ T5233] sock_common_setsockopt+0x61/0x70 [ 1555.241284][ T5233] ? sock_common_recvmsg+0xe0/0xe0 [ 1555.246693][ T5233] __sys_setsockopt+0x1c9/0x230 [ 1555.251549][ T5233] __x64_sys_setsockopt+0x66/0x80 [ 1555.256578][ T5233] do_syscall_64+0x41/0xc0 [ 1555.261143][ T5233] ? syscall_exit_to_user_mode+0x26/0x140 [ 1555.266873][ T5233] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1555.272952][ T5233] RIP: 0033:0x7f918ff9d389 [ 1555.277358][ T5233] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1555.297068][ T5233] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1555.305482][ T5233] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1555.313432][ T5233] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1555.321492][ T5233] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1555.331243][ T5233] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1555.339211][ T5233] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1555.347849][ T5233] [ 1555.351063][ T5233] memory: usage 307200kB, limit 307200kB, failcnt 256011 [ 1555.358171][ T5233] memory+swap: usage 307496kB, limit 9007199254740988kB, failcnt 0 [ 1555.366108][ T5233] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1555.373425][ T5233] Memory cgroup stats for /syz5: [ 1555.373638][ T5233] cache 4096 [ 1555.381870][ T5233] rss 4096 [ 1555.384950][ T5233] shmem 0 [ 1555.387879][ T5233] mapped_file 0 [ 1555.391359][ T5233] dirty 4096 [ 1555.394544][ T5233] writeback 4096 [ 1555.398064][ T5233] workingset_refault_anon 50691 [ 1555.402946][ T5233] workingset_refault_file 41 [ 1555.407580][ T5233] swap 303104 [ 1555.411004][ T5233] pgpgin 178115 [ 1555.414530][ T5233] pgpgout 178112 [ 1555.418065][ T5233] pgfault 202875 [ 1555.421709][ T5233] pgmajfault 18441 [ 1555.425532][ T5233] inactive_anon 0 [ 1555.429291][ T5233] active_anon 0 [ 1555.432931][ T5233] inactive_file 4096 [ 1555.437077][ T5233] active_file 0 [ 1555.441120][ T5233] unevictable 0 [ 1555.445381][ T5233] hierarchical_memory_limit 314572800 [ 1555.450803][ T5233] hierarchical_memsw_limit 9223372036854771712 [ 1555.457407][ T5233] total_cache 4096 [ 1555.461279][ T5233] total_rss 4096 [ 1555.465118][ T5233] total_shmem 0 [ 1555.468716][ T5233] total_mapped_file 0 [ 1555.472748][ T5233] total_dirty 4096 [ 1555.476488][ T5233] total_writeback 0 [ 1555.480346][ T5233] total_workingset_refault_anon 50689 [ 1555.485865][ T5233] total_workingset_refault_file 41 [ 1555.491027][ T5233] total_swap 303104 [ 1555.494834][ T5233] total_pgpgin 178113 [ 1555.498877][ T5233] total_pgpgout 178110 [ 1555.503056][ T5233] total_pgfault 202871 [ 1555.507135][ T5233] total_pgmajfault 18441 [ 1555.511457][ T5233] total_inactive_anon 8192 [ 1555.515934][ T5233] total_active_anon 0 [ 1555.519939][ T5233] total_inactive_file 4096 [ 1555.524415][ T5233] total_active_file 0 [ 1555.528429][ T5233] total_unevictable 0 [ 1555.532632][ T5233] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5232,uid=0 [ 1555.548845][ T5233] Memory cgroup out of memory: Killed process 5232 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:38 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x2003}, 0x0) 12:49:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x83070000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xc}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {0x0, 0xffffffff00000000}}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:38 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x5}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:38 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x24000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x6, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xd}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1555.731604][ T5251] xt_nat: multiple ranges no longer supported [ 1555.740506][ T5253] xt_nat: multiple ranges no longer supported [ 1555.764232][ T5252] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xe}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:38 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x2201}, 0x0) 12:49:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x14, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1555.778821][ T5259] xt_nat: multiple ranges no longer supported 12:49:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x10}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x2c, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1555.894266][ T5254] 8021q: adding VLAN 0 to HW filter on device macvtap609 [ 1556.315601][ T5255] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1556.327111][ T5255] CPU: 0 PID: 5255 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1556.337242][ T5255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1556.347360][ T5255] Call Trace: [ 1556.350645][ T5255] [ 1556.353586][ T5255] dump_stack_lvl+0xda/0x130 [ 1556.358202][ T5255] dump_stack+0x15/0x20 [ 1556.362347][ T5255] dump_header+0x95/0x3c0 [ 1556.366745][ T5255] oom_kill_process+0xe3/0x3e0 [ 1556.371552][ T5255] out_of_memory+0x9ca/0xc00 [ 1556.376163][ T5255] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1556.382317][ T5255] mem_cgroup_out_of_memory+0x139/0x190 [ 1556.387875][ T5255] try_charge_memcg+0x75c/0xd20 [ 1556.392718][ T5255] ? __alloc_pages+0x193/0x340 [ 1556.397473][ T5255] charge_memcg+0x51/0x200 [ 1556.401892][ T5255] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1556.407863][ T5255] __read_swap_cache_async+0x2fe/0x560 [ 1556.413370][ T5255] swap_cluster_readahead+0x2a3/0x4f0 [ 1556.418752][ T5255] swapin_readahead+0x8d/0x700 [ 1556.423614][ T5255] ? __filemap_get_folio+0x47c/0x500 [ 1556.428890][ T5255] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1556.435041][ T5255] ? swap_cache_get_folio+0x6e/0x210 [ 1556.445450][ T5255] do_swap_page+0x4d7/0x1550 [ 1556.450150][ T5255] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1556.455788][ T5255] handle_mm_fault+0x9ec/0x2c10 [ 1556.461078][ T5255] ? mt_find+0x1d1/0x300 [ 1556.466673][ T5255] exc_page_fault+0x24d/0x650 [ 1556.471449][ T5255] asm_exc_page_fault+0x26/0x30 [ 1556.476504][ T5255] RIP: 0033:0x7f918ff4883c [ 1556.481006][ T5255] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1556.500784][ T5255] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1556.506978][ T5255] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1556.514933][ T5255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1556.523154][ T5255] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1556.531839][ T5255] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017c077 [ 1556.540368][ T5255] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1556.554519][ T5255] [ 1556.557630][ T5255] memory: usage 307200kB, limit 307200kB, failcnt 256148 [ 1556.564927][ T5255] memory+swap: usage 307548kB, limit 9007199254740988kB, failcnt 0 [ 1556.572837][ T5255] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1556.580180][ T5255] Memory cgroup stats for /syz5: [ 1556.580285][ T5255] cache 4096 [ 1556.588659][ T5255] rss 4096 [ 1556.591705][ T5255] shmem 0 [ 1556.594662][ T5255] mapped_file 0 [ 1556.598107][ T5255] dirty 4096 [ 1556.601345][ T5255] writeback 12288 [ 1556.604987][ T5255] workingset_refault_anon 50755 [ 1556.609898][ T5255] workingset_refault_file 41 [ 1556.614475][ T5255] swap 356352 [ 1556.617737][ T5255] pgpgin 178202 [ 1556.621263][ T5255] pgpgout 178198 [ 1556.624884][ T5255] pgfault 203040 [ 1556.628667][ T5255] pgmajfault 18459 [ 1556.632519][ T5255] inactive_anon 0 [ 1556.636402][ T5255] active_anon 0 [ 1556.639962][ T5255] inactive_file 0 [ 1556.650941][ T5255] active_file 4096 [ 1556.654732][ T5255] unevictable 0 [ 1556.658221][ T5255] hierarchical_memory_limit 314572800 [ 1556.663668][ T5255] hierarchical_memsw_limit 9223372036854771712 [ 1556.669842][ T5255] total_cache 4096 [ 1556.673568][ T5255] total_rss 28672 [ 1556.677228][ T5255] total_shmem 0 [ 1556.680745][ T5255] total_mapped_file 0 [ 1556.684716][ T5255] total_dirty 4096 [ 1556.688462][ T5255] total_writeback 0 [ 1556.692296][ T5255] total_workingset_refault_anon 50755 [ 1556.697743][ T5255] total_workingset_refault_file 41 [ 1556.702855][ T5255] total_swap 339968 [ 1556.706657][ T5255] total_pgpgin 178202 [ 1556.710648][ T5255] total_pgpgout 178194 [ 1556.714740][ T5255] total_pgfault 203033 [ 1556.718868][ T5255] total_pgmajfault 18459 [ 1556.723128][ T5255] total_inactive_anon 16384 [ 1556.727724][ T5255] total_active_anon 12288 [ 1556.732103][ T5255] total_inactive_file 0 [ 1556.737146][ T5255] total_active_file 4096 [ 1556.741513][ T5255] total_unevictable 0 [ 1556.745879][ T5255] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5255,uid=0 [ 1556.761148][ T5255] Memory cgroup out of memory: Killed process 5255 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x84070000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:39 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x6}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x11}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x94, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:39 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x25000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:39 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x2400}, 0x0) 12:49:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x496, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x12}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x25}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x29}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x2, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1557.047229][ T5277] 8021q: adding VLAN 0 to HW filter on device macvtap610 [ 1557.064297][ T5280] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1557.553141][ T5284] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1557.564604][ T5284] CPU: 0 PID: 5284 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1557.574619][ T5284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1557.584758][ T5284] Call Trace: [ 1557.588025][ T5284] [ 1557.590941][ T5284] dump_stack_lvl+0xda/0x130 [ 1557.595540][ T5284] dump_stack+0x15/0x20 [ 1557.599859][ T5284] dump_header+0x95/0x3c0 [ 1557.604179][ T5284] oom_kill_process+0xe3/0x3e0 [ 1557.608962][ T5284] out_of_memory+0x9ca/0xc00 [ 1557.613611][ T5284] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1557.619662][ T5284] mem_cgroup_out_of_memory+0x139/0x190 [ 1557.625253][ T5284] try_charge_memcg+0x75c/0xd20 [ 1557.630095][ T5284] ? __alloc_pages+0x193/0x340 [ 1557.635116][ T5284] charge_memcg+0x51/0x200 [ 1557.639682][ T5284] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1557.645741][ T5284] __read_swap_cache_async+0x2fe/0x560 [ 1557.651210][ T5284] swap_cluster_readahead+0x2a3/0x4f0 [ 1557.656696][ T5284] swapin_readahead+0x8d/0x700 [ 1557.661517][ T5284] ? __filemap_get_folio+0x47c/0x500 [ 1557.666821][ T5284] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1557.672356][ T5284] ? swap_cache_get_folio+0x6e/0x210 [ 1557.677701][ T5284] do_swap_page+0x4d7/0x1550 [ 1557.682337][ T5284] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1557.687926][ T5284] handle_mm_fault+0x9ec/0x2c10 [ 1557.692924][ T5284] ? mt_find+0x1d1/0x300 [ 1557.697232][ T5284] exc_page_fault+0x24d/0x650 [ 1557.702070][ T5284] asm_exc_page_fault+0x26/0x30 [ 1557.706908][ T5284] RIP: 0033:0x7f918ff4883c [ 1557.711328][ T5284] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1557.731321][ T5284] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1557.737592][ T5284] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1557.745821][ T5284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1557.753810][ T5284] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1557.761784][ T5284] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017c549 [ 1557.769799][ T5284] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1557.777777][ T5284] [ 1557.780912][ T5284] memory: usage 307200kB, limit 307200kB, failcnt 256557 [ 1557.788005][ T5284] memory+swap: usage 307476kB, limit 9007199254740988kB, failcnt 0 [ 1557.795901][ T5284] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1557.803183][ T5284] Memory cgroup stats for /syz5: [ 1557.803330][ T5284] cache 4096 [ 1557.811433][ T5284] rss 4096 [ 1557.814466][ T5284] shmem 0 [ 1557.817382][ T5284] mapped_file 0 [ 1557.821146][ T5284] dirty 4096 [ 1557.825673][ T5284] writeback 4096 [ 1557.829539][ T5284] workingset_refault_anon 50825 [ 1557.834380][ T5284] workingset_refault_file 41 [ 1557.838950][ T5284] swap 282624 [ 1557.842303][ T5284] pgpgin 178295 [ 1557.845768][ T5284] pgpgout 178293 [ 1557.849445][ T5284] pgfault 203173 [ 1557.853031][ T5284] pgmajfault 18486 [ 1557.856881][ T5284] inactive_anon 0 [ 1557.860873][ T5284] active_anon 0 [ 1557.864482][ T5284] inactive_file 0 [ 1557.868160][ T5284] active_file 4096 [ 1557.871882][ T5284] unevictable 0 [ 1557.875325][ T5284] hierarchical_memory_limit 314572800 [ 1557.880691][ T5284] hierarchical_memsw_limit 9223372036854771712 [ 1557.886864][ T5284] total_cache 4096 [ 1557.890585][ T5284] total_rss 4096 [ 1557.894111][ T5284] total_shmem 0 [ 1557.897542][ T5284] total_mapped_file 0 [ 1557.901536][ T5284] total_dirty 4096 [ 1557.905331][ T5284] total_writeback 4096 [ 1557.909407][ T5284] total_workingset_refault_anon 50825 [ 1557.914919][ T5284] total_workingset_refault_file 41 [ 1557.920065][ T5284] total_swap 282624 [ 1557.923916][ T5284] total_pgpgin 178295 [ 1557.927976][ T5284] total_pgpgout 178293 [ 1557.932043][ T5284] total_pgfault 203173 [ 1557.936109][ T5284] total_pgmajfault 18486 [ 1557.940370][ T5284] total_inactive_anon 0 [ 1557.944512][ T5284] total_active_anon 0 [ 1557.948485][ T5284] total_inactive_file 0 [ 1557.952681][ T5284] total_active_file 4096 [ 1557.956912][ T5284] total_unevictable 0 [ 1557.960896][ T5284] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5284,uid=0 [ 1557.976153][ T5284] Memory cgroup out of memory: Killed process 5284 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x4, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x88000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x48}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:40 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x7}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:40 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x25020000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:40 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x2500}, 0x0) 12:49:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x5, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x4c}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x60}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:41 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x2602}, 0x0) 12:49:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x10, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x68}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x11, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1558.268481][ T5300] 8021q: adding VLAN 0 to HW filter on device macvtap611 [ 1558.281263][ T5304] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1558.753894][ T5310] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1558.767490][ T5310] CPU: 0 PID: 5310 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1558.777452][ T5310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1558.787499][ T5310] Call Trace: [ 1558.790839][ T5310] [ 1558.793801][ T5310] dump_stack_lvl+0xda/0x130 [ 1558.798450][ T5310] dump_stack+0x15/0x20 [ 1558.802588][ T5310] dump_header+0x95/0x3c0 [ 1558.806962][ T5310] oom_kill_process+0xe3/0x3e0 [ 1558.811856][ T5310] out_of_memory+0x9ca/0xc00 [ 1558.816537][ T5310] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1558.822593][ T5310] mem_cgroup_out_of_memory+0x139/0x190 [ 1558.828145][ T5310] try_charge_memcg+0x75c/0xd20 [ 1558.833088][ T5310] obj_cgroup_charge_pages+0xab/0x130 [ 1558.838775][ T5310] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1558.844686][ T5310] __alloc_pages+0x1bb/0x340 [ 1558.849346][ T5310] alloc_pages+0x3e1/0x4e0 [ 1558.853761][ T5310] __vmalloc_node_range+0x6d2/0xea0 [ 1558.859131][ T5310] kvmalloc_node+0x121/0x160 [ 1558.863880][ T5310] ? xt_alloc_table_info+0x3d/0x80 [ 1558.869060][ T5310] xt_alloc_table_info+0x3d/0x80 [ 1558.874031][ T5310] do_ipt_set_ctl+0x610/0x1710 [ 1558.878794][ T5310] ? __schedule+0x63b/0x8c0 [ 1558.883392][ T5310] ? __rcu_read_unlock+0x4d/0x70 [ 1558.888335][ T5310] ? ip4_datagram_connect+0x40/0x40 [ 1558.893547][ T5310] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1558.899165][ T5310] nf_setsockopt+0x18d/0x1b0 [ 1558.903815][ T5310] ip_setsockopt+0xe6/0x100 [ 1558.908374][ T5310] udp_setsockopt+0x95/0xa0 [ 1558.912932][ T5310] sock_common_setsockopt+0x61/0x70 [ 1558.918216][ T5310] ? sock_common_recvmsg+0xe0/0xe0 [ 1558.923370][ T5310] __sys_setsockopt+0x1c9/0x230 [ 1558.928216][ T5310] __x64_sys_setsockopt+0x66/0x80 [ 1558.933361][ T5310] do_syscall_64+0x41/0xc0 [ 1558.937836][ T5310] ? syscall_exit_to_user_mode+0x26/0x140 [ 1558.943540][ T5310] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1558.949427][ T5310] RIP: 0033:0x7f918ff9d389 [ 1558.953906][ T5310] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1558.973500][ T5310] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1558.981896][ T5310] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1558.989851][ T5310] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1558.997860][ T5310] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1559.005815][ T5310] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1559.013766][ T5310] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1559.021769][ T5310] [ 1559.025818][ T5310] memory: usage 307200kB, limit 307200kB, failcnt 256748 [ 1559.033138][ T5310] memory+swap: usage 307548kB, limit 9007199254740988kB, failcnt 0 [ 1559.041073][ T5310] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1559.048379][ T5310] Memory cgroup stats for /syz5: [ 1559.049173][ T5310] cache 4096 [ 1559.057571][ T5310] rss 4096 [ 1559.060613][ T5310] shmem 0 [ 1559.063528][ T5310] mapped_file 0 [ 1559.067024][ T5310] dirty 4096 [ 1559.070370][ T5310] writeback 0 [ 1559.073740][ T5310] workingset_refault_anon 50906 [ 1559.078681][ T5310] workingset_refault_file 41 [ 1559.083449][ T5310] swap 356352 [ 1559.086721][ T5310] pgpgin 178399 [ 1559.090211][ T5310] pgpgout 178397 [ 1559.093761][ T5310] pgfault 203352 [ 1559.097292][ T5310] pgmajfault 18507 [ 1559.101029][ T5310] inactive_anon 4096 [ 1559.104926][ T5310] active_anon 0 [ 1559.108363][ T5310] inactive_file 0 [ 1559.112060][ T5310] active_file 4096 [ 1559.115800][ T5310] unevictable 0 [ 1559.119324][ T5310] hierarchical_memory_limit 314572800 [ 1559.124728][ T5310] hierarchical_memsw_limit 9223372036854771712 [ 1559.130921][ T5310] total_cache 4096 [ 1559.134720][ T5310] total_rss 4096 [ 1559.138286][ T5310] total_shmem 0 [ 1559.142005][ T5310] total_mapped_file 0 [ 1559.146187][ T5310] total_dirty 4096 [ 1559.150193][ T5310] total_writeback 0 [ 1559.154181][ T5310] total_workingset_refault_anon 50906 [ 1559.159681][ T5310] total_workingset_refault_file 41 [ 1559.164819][ T5310] total_swap 356352 [ 1559.168691][ T5310] total_pgpgin 178399 [ 1559.172710][ T5310] total_pgpgout 178397 [ 1559.176815][ T5310] total_pgfault 203352 [ 1559.180989][ T5310] total_pgmajfault 18507 [ 1559.185362][ T5310] total_inactive_anon 4096 [ 1559.189799][ T5310] total_active_anon 0 [ 1559.193766][ T5310] total_inactive_file 0 [ 1559.197923][ T5310] total_active_file 4096 [ 1559.202210][ T5310] total_unevictable 0 [ 1559.206181][ T5310] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5309,uid=0 [ 1559.222138][ T5310] Memory cgroup out of memory: Killed process 5309 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xfeffffff}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6c}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x1e, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:42 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x2a000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:42 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x8}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:42 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x2603}, 0x0) 12:49:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x29, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x74}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x52, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x79}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1559.412039][ T5327] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x69, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x7a}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1559.477439][ T5338] xt_nat_checkentry_v0: 21 callbacks suppressed [ 1559.477456][ T5338] xt_nat: multiple ranges no longer supported [ 1559.487743][ T5340] xt_nat: multiple ranges no longer supported [ 1559.519914][ T5330] 8021q: adding VLAN 0 to HW filter on device macvtap612 [ 1559.525954][ T5344] xt_nat: multiple ranges no longer supported [ 1559.544780][ T5342] xt_nat: multiple ranges no longer supported [ 1560.025504][ T5335] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1560.037749][ T5335] CPU: 1 PID: 5335 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1560.049462][ T5335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1560.059660][ T5335] Call Trace: [ 1560.062932][ T5335] [ 1560.065921][ T5335] dump_stack_lvl+0xda/0x130 [ 1560.070620][ T5335] dump_stack+0x15/0x20 [ 1560.074863][ T5335] dump_header+0x95/0x3c0 [ 1560.079382][ T5335] oom_kill_process+0xe3/0x3e0 [ 1560.084492][ T5335] out_of_memory+0x9ca/0xc00 [ 1560.089093][ T5335] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1560.095163][ T5335] mem_cgroup_out_of_memory+0x139/0x190 [ 1560.100711][ T5335] try_charge_memcg+0x75c/0xd20 [ 1560.105753][ T5335] ? __alloc_pages+0x193/0x340 [ 1560.110892][ T5335] charge_memcg+0x51/0x200 [ 1560.115443][ T5335] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1560.121513][ T5335] __read_swap_cache_async+0x2fe/0x560 [ 1560.127160][ T5335] swap_cluster_readahead+0x2a3/0x4f0 [ 1560.132683][ T5335] swapin_readahead+0x8d/0x700 [ 1560.138162][ T5335] ? __filemap_get_folio+0x47c/0x500 [ 1560.143597][ T5335] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1560.149198][ T5335] ? swap_cache_get_folio+0x6e/0x210 [ 1560.154483][ T5335] do_swap_page+0x4d7/0x1550 [ 1560.159120][ T5335] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1560.164587][ T5335] handle_mm_fault+0x9ec/0x2c10 [ 1560.169456][ T5335] ? mt_find+0x1d1/0x300 [ 1560.173788][ T5335] exc_page_fault+0x24d/0x650 [ 1560.178511][ T5335] asm_exc_page_fault+0x26/0x30 [ 1560.183576][ T5335] RIP: 0033:0x7f918ff4883c [ 1560.188167][ T5335] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1560.207850][ T5335] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1560.214176][ T5335] RAX: 0000000000000000 RBX: 00007f91900be090 RCX: 0000000000000000 [ 1560.222155][ T5335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1560.230425][ T5335] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1560.238547][ T5335] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017ced7 [ 1560.250074][ T5335] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1560.258322][ T5335] [ 1560.261545][ T5335] memory: usage 307200kB, limit 307200kB, failcnt 256928 [ 1560.268801][ T5335] memory+swap: usage 307616kB, limit 9007199254740988kB, failcnt 0 [ 1560.276737][ T5335] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 1560.284143][ T5335] Memory cgroup stats for /syz5: [ 1560.284321][ T5335] cache 4096 [ 1560.292582][ T5335] rss 4096 [ 1560.295628][ T5335] shmem 0 [ 1560.298592][ T5335] mapped_file 0 [ 1560.302091][ T5335] dirty 4096 [ 1560.305284][ T5335] writeback 4096 [ 1560.308962][ T5335] workingset_refault_anon 50989 [ 1560.313924][ T5335] workingset_refault_file 41 [ 1560.318603][ T5335] swap 425984 [ 1560.321989][ T5335] pgpgin 178505 [ 1560.325437][ T5335] pgpgout 178502 [ 1560.329133][ T5335] pgfault 203499 [ 1560.332776][ T5335] pgmajfault 18527 [ 1560.336496][ T5335] inactive_anon 0 [ 1560.340693][ T5335] active_anon 0 [ 1560.344149][ T5335] inactive_file 0 [ 1560.347831][ T5335] active_file 4096 [ 1560.351584][ T5335] unevictable 0 [ 1560.355047][ T5335] hierarchical_memory_limit 314572800 [ 1560.360591][ T5335] hierarchical_memsw_limit 9223372036854771712 [ 1560.366747][ T5335] total_cache 4096 [ 1560.370574][ T5335] total_rss 0 [ 1560.373853][ T5335] total_shmem 0 [ 1560.377397][ T5335] total_mapped_file 0 [ 1560.381584][ T5335] total_dirty 4096 [ 1560.385310][ T5335] total_writeback 4096 [ 1560.389381][ T5335] total_workingset_refault_anon 50989 [ 1560.394818][ T5335] total_workingset_refault_file 41 [ 1560.400139][ T5335] total_swap 425984 [ 1560.403942][ T5335] total_pgpgin 178505 [ 1560.407921][ T5335] total_pgpgout 178502 [ 1560.412051][ T5335] total_pgfault 203497 [ 1560.416152][ T5335] total_pgmajfault 18527 [ 1560.420408][ T5335] total_inactive_anon 8192 [ 1560.424898][ T5335] total_active_anon 0 [ 1560.428881][ T5335] total_inactive_file 0 [ 1560.433146][ T5335] total_active_file 4096 [ 1560.437469][ T5335] total_unevictable 0 [ 1560.442286][ T5335] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5335,uid=0 [ 1560.457823][ T5335] Memory cgroup out of memory: Killed process 5335 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xff0f2020}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x88}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:43 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x9}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x79, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:43 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x2d000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:43 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x2f00}, 0x0) 12:49:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x88, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1560.703643][ T5350] xt_nat: multiple ranges no longer supported [ 1560.711401][ T5353] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1560.712796][ T5347] xt_nat: multiple ranges no longer supported 12:49:43 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xa}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x94}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x94, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1560.763181][ T5358] xt_nat: multiple ranges no longer supported [ 1560.785134][ T5360] xt_nat: multiple ranges no longer supported 12:49:43 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x3403}, 0x0) 12:49:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x9c}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1560.869190][ T5364] xt_nat: multiple ranges no longer supported [ 1560.874038][ T5368] xt_nat: multiple ranges no longer supported [ 1560.888124][ T5352] 8021q: adding VLAN 0 to HW filter on device macvtap613 [ 1560.919275][ T5362] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1561.318771][ T5355] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1561.330670][ T5355] CPU: 0 PID: 5355 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1561.340662][ T5355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1561.350712][ T5355] Call Trace: [ 1561.354008][ T5355] [ 1561.356928][ T5355] dump_stack_lvl+0xda/0x130 [ 1561.361507][ T5355] dump_stack+0x15/0x20 [ 1561.365646][ T5355] dump_header+0x95/0x3c0 [ 1561.370033][ T5355] oom_kill_process+0xe3/0x3e0 [ 1561.374852][ T5355] out_of_memory+0x9ca/0xc00 [ 1561.379499][ T5355] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1561.385649][ T5355] mem_cgroup_out_of_memory+0x139/0x190 [ 1561.391246][ T5355] try_charge_memcg+0x75c/0xd20 [ 1561.396141][ T5355] ? __alloc_pages+0x193/0x340 [ 1561.400935][ T5355] charge_memcg+0x51/0x200 [ 1561.406349][ T5355] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1561.412350][ T5355] __read_swap_cache_async+0x2fe/0x560 [ 1561.417922][ T5355] swap_cluster_readahead+0x2a3/0x4f0 [ 1561.423313][ T5355] swapin_readahead+0x8d/0x700 [ 1561.428067][ T5355] ? __filemap_get_folio+0x47c/0x500 [ 1561.433380][ T5355] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1561.438968][ T5355] ? swap_cache_get_folio+0x6e/0x210 [ 1561.444477][ T5355] do_swap_page+0x4d7/0x1550 [ 1561.449317][ T5355] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1561.454967][ T5355] handle_mm_fault+0x9ec/0x2c10 [ 1561.459827][ T5355] ? mt_find+0x1d1/0x300 [ 1561.464191][ T5355] exc_page_fault+0x24d/0x650 [ 1561.468942][ T5355] asm_exc_page_fault+0x26/0x30 [ 1561.473794][ T5355] RIP: 0033:0x7f918ff4883c [ 1561.478205][ T5355] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1561.497949][ T5355] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1561.503996][ T5355] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1561.512060][ T5355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1561.520130][ T5355] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1561.528611][ T5355] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017d3e7 [ 1561.536596][ T5355] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1561.545713][ T5355] [ 1561.548913][ T5355] memory: usage 307200kB, limit 307200kB, failcnt 257608 [ 1561.556106][ T5355] memory+swap: usage 307500kB, limit 9007199254740988kB, failcnt 0 [ 1561.564121][ T5355] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1561.571419][ T5355] Memory cgroup stats for /syz5: [ 1561.572522][ T5355] cache 4096 [ 1561.580692][ T5355] rss 4096 [ 1561.583783][ T5355] shmem 0 [ 1561.586715][ T5355] mapped_file 0 [ 1561.590345][ T5355] dirty 0 [ 1561.593366][ T5355] writeback 4096 [ 1561.596905][ T5355] workingset_refault_anon 51033 [ 1561.602159][ T5355] workingset_refault_file 41 [ 1561.606743][ T5355] swap 307200 [ 1561.610040][ T5355] pgpgin 178572 [ 1561.613540][ T5355] pgpgout 178568 [ 1561.617063][ T5355] pgfault 203635 [ 1561.620761][ T5355] pgmajfault 18543 [ 1561.624537][ T5355] inactive_anon 0 [ 1561.628170][ T5355] active_anon 0 [ 1561.631717][ T5355] inactive_file 4096 [ 1561.635693][ T5355] active_file 0 [ 1561.639205][ T5355] unevictable 0 [ 1561.642773][ T5355] hierarchical_memory_limit 314572800 [ 1561.648229][ T5355] hierarchical_memsw_limit 9223372036854771712 [ 1561.654402][ T5355] total_cache 4096 [ 1561.658464][ T5355] total_rss 4096 [ 1561.662017][ T5355] total_shmem 0 [ 1561.665462][ T5355] total_mapped_file 0 [ 1561.669429][ T5355] total_dirty 0 [ 1561.673003][ T5355] total_writeback 4096 [ 1561.677062][ T5355] total_workingset_refault_anon 51033 [ 1561.682467][ T5355] total_workingset_refault_file 41 [ 1561.687568][ T5355] total_swap 307200 [ 1561.691448][ T5355] total_pgpgin 178572 [ 1561.695610][ T5355] total_pgpgout 178568 [ 1561.699701][ T5355] total_pgfault 203635 [ 1561.703879][ T5355] total_pgmajfault 18543 [ 1561.708170][ T5355] total_inactive_anon 0 [ 1561.712375][ T5355] total_active_anon 0 [ 1561.716405][ T5355] total_inactive_file 4096 [ 1561.720869][ T5355] total_active_file 0 [ 1561.724940][ T5355] total_unevictable 0 [ 1561.728931][ T5355] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5355,uid=0 [ 1561.744662][ T5355] Memory cgroup out of memory: Killed process 5355 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xffff0300}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x9c, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xac}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:44 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x2f000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:44 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xb}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:44 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x3a00}, 0x0) 12:49:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0xa8, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xf5}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0xac, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x112}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0xc0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x11a}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1561.957787][ T5376] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1562.103713][ T5378] 8021q: adding VLAN 0 to HW filter on device macvtap614 [ 1562.510981][ T5379] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1562.522383][ T5379] CPU: 0 PID: 5379 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1562.532460][ T5379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1562.542510][ T5379] Call Trace: [ 1562.545817][ T5379] [ 1562.548737][ T5379] dump_stack_lvl+0xda/0x130 [ 1562.553333][ T5379] dump_stack+0x15/0x20 [ 1562.557552][ T5379] dump_header+0x95/0x3c0 [ 1562.561956][ T5379] oom_kill_process+0xe3/0x3e0 [ 1562.566717][ T5379] out_of_memory+0x9ca/0xc00 [ 1562.571371][ T5379] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1562.577585][ T5379] mem_cgroup_out_of_memory+0x139/0x190 [ 1562.583130][ T5379] try_charge_memcg+0x75c/0xd20 [ 1562.588070][ T5379] ? __alloc_pages+0x193/0x340 [ 1562.592819][ T5379] charge_memcg+0x51/0x200 [ 1562.597223][ T5379] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1562.603207][ T5379] __read_swap_cache_async+0x2fe/0x560 [ 1562.608856][ T5379] swap_cluster_readahead+0x2a3/0x4f0 [ 1562.614227][ T5379] swapin_readahead+0x8d/0x700 [ 1562.619063][ T5379] ? __filemap_get_folio+0x47c/0x500 [ 1562.624358][ T5379] ? swap_cache_get_folio+0x6e/0x210 [ 1562.629655][ T5379] do_swap_page+0x4d7/0x1550 [ 1562.634428][ T5379] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1562.640066][ T5379] handle_mm_fault+0x9ec/0x2c10 [ 1562.644944][ T5379] ? mt_find+0x1d1/0x300 [ 1562.649211][ T5379] exc_page_fault+0x24d/0x650 [ 1562.654002][ T5379] asm_exc_page_fault+0x26/0x30 [ 1562.658977][ T5379] RIP: 0033:0x7f918ff4883c [ 1562.663394][ T5379] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1562.683036][ T5379] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1562.689084][ T5379] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1562.697064][ T5379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1562.705085][ T5379] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1562.713227][ T5379] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017d8ae [ 1562.721338][ T5379] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1562.729312][ T5379] [ 1562.732505][ T5379] memory: usage 307200kB, limit 307200kB, failcnt 257772 [ 1562.740662][ T5379] memory+swap: usage 307564kB, limit 9007199254740988kB, failcnt 0 [ 1562.749626][ T5379] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1562.756974][ T5379] Memory cgroup stats for /syz5: [ 1562.757688][ T5379] cache 4096 [ 1562.765845][ T5379] rss 4096 [ 1562.768850][ T5379] shmem 0 [ 1562.771835][ T5379] mapped_file 0 [ 1562.775287][ T5379] dirty 0 [ 1562.778227][ T5379] writeback 4096 [ 1562.781986][ T5379] workingset_refault_anon 51077 [ 1562.786845][ T5379] workingset_refault_file 41 [ 1562.791448][ T5379] swap 372736 [ 1562.794812][ T5379] pgpgin 178639 [ 1562.798249][ T5379] pgpgout 178637 [ 1562.801804][ T5379] pgfault 203770 [ 1562.805344][ T5379] pgmajfault 18558 [ 1562.809121][ T5379] inactive_anon 0 [ 1562.812807][ T5379] active_anon 0 [ 1562.816266][ T5379] inactive_file 0 [ 1562.819915][ T5379] active_file 4096 [ 1562.823634][ T5379] unevictable 0 [ 1562.827691][ T5379] hierarchical_memory_limit 314572800 [ 1562.833344][ T5379] hierarchical_memsw_limit 9223372036854771712 [ 1562.839623][ T5379] total_cache 4096 [ 1562.843456][ T5379] total_rss 4096 [ 1562.847082][ T5379] total_shmem 0 [ 1562.850819][ T5379] total_mapped_file 0 [ 1562.855089][ T5379] total_dirty 0 [ 1562.858530][ T5379] total_writeback 4096 [ 1562.862796][ T5379] total_workingset_refault_anon 51077 [ 1562.868169][ T5379] total_workingset_refault_file 41 [ 1562.873305][ T5379] total_swap 372736 [ 1562.877182][ T5379] total_pgpgin 178639 [ 1562.881221][ T5379] total_pgpgout 178637 [ 1562.885277][ T5379] total_pgfault 203770 [ 1562.889350][ T5379] total_pgmajfault 18558 [ 1562.893806][ T5379] total_inactive_anon 0 [ 1562.897958][ T5379] total_active_anon 0 [ 1562.901949][ T5379] total_inactive_file 0 [ 1562.906112][ T5379] total_active_file 4096 [ 1562.910382][ T5379] total_unevictable 0 [ 1562.914346][ T5379] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5379,uid=0 [ 1562.929551][ T5379] Memory cgroup out of memory: Killed process 5379 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xfffffffe}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:45 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xc}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0xcc, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:45 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x3e01}, 0x0) 12:49:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x12c}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:45 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x2f010000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0xd2, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x148}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x2, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:46 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x3f00}, 0x0) 12:49:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x3, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x161}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1563.180968][ T5402] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1563.290662][ T5397] 8021q: adding VLAN 0 to HW filter on device macvtap615 [ 1563.708894][ T5404] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1563.720236][ T5404] CPU: 1 PID: 5404 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1563.730265][ T5404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1563.745887][ T5404] Call Trace: [ 1563.749152][ T5404] [ 1563.752321][ T5404] dump_stack_lvl+0xda/0x130 [ 1563.756975][ T5404] dump_stack+0x15/0x20 [ 1563.761175][ T5404] dump_header+0x95/0x3c0 [ 1563.765510][ T5404] oom_kill_process+0xe3/0x3e0 [ 1563.770260][ T5404] out_of_memory+0x9ca/0xc00 [ 1563.774889][ T5404] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1563.780942][ T5404] mem_cgroup_out_of_memory+0x139/0x190 [ 1563.786491][ T5404] try_charge_memcg+0x75c/0xd20 [ 1563.791335][ T5404] ? __alloc_pages+0x193/0x340 [ 1563.796080][ T5404] charge_memcg+0x51/0x200 [ 1563.800481][ T5404] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1563.806487][ T5404] __read_swap_cache_async+0x2fe/0x560 [ 1563.811993][ T5404] swap_cluster_readahead+0x2a3/0x4f0 [ 1563.817496][ T5404] swapin_readahead+0x8d/0x700 [ 1563.822250][ T5404] ? __filemap_get_folio+0x47c/0x500 [ 1563.827612][ T5404] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1563.833175][ T5404] ? swap_cache_get_folio+0x6e/0x210 [ 1563.839276][ T5404] do_swap_page+0x4d7/0x1550 [ 1563.844746][ T5404] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1563.850419][ T5404] handle_mm_fault+0x9ec/0x2c10 [ 1563.855493][ T5404] ? mt_find+0x1d1/0x300 [ 1563.859729][ T5404] exc_page_fault+0x24d/0x650 [ 1563.864489][ T5404] asm_exc_page_fault+0x26/0x30 [ 1563.869349][ T5404] RIP: 0033:0x7f918ff4883c [ 1563.873758][ T5404] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1563.893882][ T5404] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1563.899960][ T5404] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1563.908001][ T5404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1563.916389][ T5404] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1563.924340][ T5404] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017dd56 [ 1563.932725][ T5404] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1563.940746][ T5404] [ 1563.943916][ T5404] memory: usage 307200kB, limit 307200kB, failcnt 258098 [ 1563.951004][ T5404] memory+swap: usage 307608kB, limit 9007199254740988kB, failcnt 0 [ 1563.958896][ T5404] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 1563.966274][ T5404] Memory cgroup stats for /syz5: [ 1563.967697][ T5404] cache 4096 [ 1563.975892][ T5404] rss 4096 [ 1563.978910][ T5404] shmem 0 [ 1563.982023][ T5404] mapped_file 0 [ 1563.985480][ T5404] dirty 0 [ 1563.988415][ T5404] writeback 4096 [ 1563.992030][ T5404] workingset_refault_anon 51111 [ 1563.997079][ T5404] workingset_refault_file 41 [ 1564.001740][ T5404] swap 417792 [ 1564.005018][ T5404] pgpgin 178696 [ 1564.008452][ T5404] pgpgout 178692 [ 1564.012028][ T5404] pgfault 203891 [ 1564.015565][ T5404] pgmajfault 18574 [ 1564.019260][ T5404] inactive_anon 0 [ 1564.022906][ T5404] active_anon 0 [ 1564.026354][ T5404] inactive_file 4096 [ 1564.030300][ T5404] active_file 0 [ 1564.034051][ T5404] unevictable 0 [ 1564.037580][ T5404] hierarchical_memory_limit 314572800 [ 1564.043011][ T5404] hierarchical_memsw_limit 9223372036854771712 [ 1564.049210][ T5404] total_cache 4096 [ 1564.052971][ T5404] total_rss 4096 [ 1564.056540][ T5404] total_shmem 0 [ 1564.060026][ T5404] total_mapped_file 0 [ 1564.064002][ T5404] total_dirty 0 [ 1564.067887][ T5404] total_writeback 4096 [ 1564.071994][ T5404] total_workingset_refault_anon 51111 [ 1564.077350][ T5404] total_workingset_refault_file 41 [ 1564.082467][ T5404] total_swap 417792 [ 1564.086307][ T5404] total_pgpgin 178696 [ 1564.090357][ T5404] total_pgpgout 178692 [ 1564.094413][ T5404] total_pgfault 203891 [ 1564.098492][ T5404] total_pgmajfault 18574 [ 1564.102853][ T5404] total_inactive_anon 0 [ 1564.107036][ T5404] total_active_anon 0 [ 1564.111122][ T5404] total_inactive_file 4096 [ 1564.115637][ T5404] total_active_file 0 [ 1564.119644][ T5404] total_unevictable 0 [ 1564.124355][ T5404] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5404,uid=0 [ 1564.139831][ T5404] Memory cgroup out of memory: Killed process 5404 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x20000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:47 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xd}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x165}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:47 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x2f030000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:47 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x4000}, 0x0) 12:49:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x166}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x167}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x6, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x203}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0xa8, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1564.431554][ T5424] 8021q: adding VLAN 0 to HW filter on device macvtap616 [ 1564.445780][ T5425] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1564.882765][ T5429] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1564.894113][ T5429] CPU: 0 PID: 5429 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1564.904135][ T5429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1564.914190][ T5429] Call Trace: [ 1564.917448][ T5429] [ 1564.920506][ T5429] dump_stack_lvl+0xda/0x130 [ 1564.925091][ T5429] dump_stack+0x15/0x20 [ 1564.929238][ T5429] dump_header+0x95/0x3c0 [ 1564.933621][ T5429] oom_kill_process+0xe3/0x3e0 [ 1564.938396][ T5429] out_of_memory+0x9ca/0xc00 [ 1564.943150][ T5429] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1564.949304][ T5429] mem_cgroup_out_of_memory+0x139/0x190 [ 1564.954844][ T5429] try_charge_memcg+0x75c/0xd20 [ 1564.959850][ T5429] ? __alloc_pages+0x193/0x340 [ 1564.964624][ T5429] charge_memcg+0x51/0x200 [ 1564.969069][ T5429] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1564.975048][ T5429] __read_swap_cache_async+0x2fe/0x560 [ 1564.980617][ T5429] swap_cluster_readahead+0x2a3/0x4f0 [ 1564.986024][ T5429] swapin_readahead+0x8d/0x700 [ 1564.990809][ T5429] ? __filemap_get_folio+0x47c/0x500 [ 1564.996155][ T5429] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1565.001688][ T5429] ? swap_cache_get_folio+0x6e/0x210 [ 1565.007009][ T5429] do_swap_page+0x4d7/0x1550 [ 1565.011629][ T5429] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1565.017201][ T5429] handle_mm_fault+0x9ec/0x2c10 [ 1565.022105][ T5429] ? mt_find+0x1d1/0x300 [ 1565.026378][ T5429] exc_page_fault+0x24d/0x650 [ 1565.031678][ T5429] asm_exc_page_fault+0x26/0x30 [ 1565.036539][ T5429] RIP: 0033:0x7f918ff4883c [ 1565.040970][ T5429] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1565.060723][ T5429] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1565.066821][ T5429] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1565.074813][ T5429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1565.082772][ T5429] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1565.090770][ T5429] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017e204 [ 1565.098810][ T5429] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1565.106824][ T5429] [ 1565.110410][ T5429] memory: usage 307200kB, limit 307200kB, failcnt 258236 [ 1565.117572][ T5429] memory+swap: usage 307508kB, limit 9007199254740988kB, failcnt 0 [ 1565.127194][ T5429] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 1565.134634][ T5429] Memory cgroup stats for /syz5: [ 1565.135150][ T5429] cache 4096 [ 1565.143500][ T5429] rss 0 [ 1565.146241][ T5429] shmem 0 [ 1565.149342][ T5429] mapped_file 0 [ 1565.152878][ T5429] dirty 0 [ 1565.155795][ T5429] writeback 8192 [ 1565.159316][ T5429] workingset_refault_anon 51157 [ 1565.164176][ T5429] workingset_refault_file 41 [ 1565.168747][ T5429] swap 315392 [ 1565.172034][ T5429] pgpgin 178765 [ 1565.175482][ T5429] pgpgout 178761 [ 1565.179005][ T5429] pgfault 204010 [ 1565.182640][ T5429] pgmajfault 18586 [ 1565.186430][ T5429] inactive_anon 0 [ 1565.190114][ T5429] active_anon 0 [ 1565.193578][ T5429] inactive_file 0 [ 1565.197209][ T5429] active_file 4096 [ 1565.200941][ T5429] unevictable 0 [ 1565.204413][ T5429] hierarchical_memory_limit 314572800 [ 1565.209799][ T5429] hierarchical_memsw_limit 9223372036854771712 [ 1565.216005][ T5429] total_cache 4096 [ 1565.219756][ T5429] total_rss 0 [ 1565.223028][ T5429] total_shmem 0 [ 1565.226474][ T5429] total_mapped_file 0 [ 1565.230725][ T5429] total_dirty 0 [ 1565.236609][ T5429] total_writeback 8192 [ 1565.240869][ T5429] total_workingset_refault_anon 51157 [ 1565.246490][ T5429] total_workingset_refault_file 41 [ 1565.251663][ T5429] total_swap 315392 [ 1565.255502][ T5429] total_pgpgin 178765 [ 1565.259600][ T5429] total_pgpgout 178761 [ 1565.263849][ T5429] total_pgfault 204010 [ 1565.267910][ T5429] total_pgmajfault 18586 [ 1565.272191][ T5429] total_inactive_anon 0 [ 1565.276330][ T5429] total_active_anon 0 [ 1565.280408][ T5429] total_inactive_file 0 [ 1565.284611][ T5429] total_active_file 4096 [ 1565.288869][ T5429] total_unevictable 0 [ 1565.292937][ T5429] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5429,uid=0 [ 1565.308119][ T5429] Memory cgroup out of memory: Killed process 5429 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x1000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x208}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:48 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x37020000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x300, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:48 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xe}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:48 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x4603}, 0x0) 12:49:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x346, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x217}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x495, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1565.515528][ T5445] xt_nat_checkentry_v0: 23 callbacks suppressed [ 1565.515545][ T5445] xt_nat: multiple ranges no longer supported [ 1565.529116][ T5450] xt_nat: multiple ranges no longer supported [ 1565.552230][ T5452] xt_nat: multiple ranges no longer supported 12:49:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4b3, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x260}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1565.582755][ T5447] 8021q: adding VLAN 0 to HW filter on device macvtap617 [ 1565.589266][ T5456] xt_nat: multiple ranges no longer supported [ 1565.598946][ T5458] xt_nat: multiple ranges no longer supported 12:49:48 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x3a000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1565.637571][ T5448] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1565.647097][ T5460] xt_nat: multiple ranges no longer supported [ 1565.662053][ T5462] xt_nat: multiple ranges no longer supported [ 1565.772258][ T5464] 8021q: adding VLAN 0 to HW filter on device macvtap618 [ 1566.158860][ T5457] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1566.172491][ T5457] CPU: 1 PID: 5457 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1566.182539][ T5457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1566.192595][ T5457] Call Trace: [ 1566.195861][ T5457] [ 1566.198785][ T5457] dump_stack_lvl+0xda/0x130 [ 1566.203568][ T5457] dump_stack+0x15/0x20 [ 1566.207711][ T5457] dump_header+0x95/0x3c0 [ 1566.212134][ T5457] oom_kill_process+0xe3/0x3e0 [ 1566.217018][ T5457] out_of_memory+0x9ca/0xc00 [ 1566.230330][ T5457] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1566.236473][ T5457] mem_cgroup_out_of_memory+0x139/0x190 [ 1566.242771][ T5457] try_charge_memcg+0x75c/0xd20 [ 1566.248233][ T5457] obj_cgroup_charge_pages+0xab/0x130 [ 1566.253935][ T5457] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1566.259507][ T5457] __alloc_pages+0x1bb/0x340 [ 1566.264100][ T5457] alloc_pages+0x3e1/0x4e0 [ 1566.268573][ T5457] __vmalloc_node_range+0x6d2/0xea0 [ 1566.274046][ T5457] kvmalloc_node+0x121/0x160 [ 1566.278673][ T5457] ? xt_alloc_table_info+0x3d/0x80 [ 1566.283790][ T5457] xt_alloc_table_info+0x3d/0x80 [ 1566.288747][ T5457] do_ipt_set_ctl+0x610/0x1710 [ 1566.293541][ T5457] ? __schedule+0x63b/0x8c0 [ 1566.298036][ T5457] ? __rcu_read_unlock+0x4d/0x70 [ 1566.303011][ T5457] ? ip4_datagram_connect+0x40/0x40 [ 1566.308204][ T5457] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1566.313886][ T5457] nf_setsockopt+0x18d/0x1b0 [ 1566.318540][ T5457] ip_setsockopt+0xe6/0x100 [ 1566.323125][ T5457] udp_setsockopt+0x95/0xa0 [ 1566.327784][ T5457] sock_common_setsockopt+0x61/0x70 [ 1566.332976][ T5457] ? sock_common_recvmsg+0xe0/0xe0 [ 1566.338103][ T5457] __sys_setsockopt+0x1c9/0x230 [ 1566.342985][ T5457] __x64_sys_setsockopt+0x66/0x80 [ 1566.348072][ T5457] do_syscall_64+0x41/0xc0 [ 1566.352503][ T5457] ? syscall_exit_to_user_mode+0x26/0x140 [ 1566.358251][ T5457] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1566.364208][ T5457] RIP: 0033:0x7f918ff9d389 [ 1566.368607][ T5457] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1566.388319][ T5457] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1566.396714][ T5457] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1566.404671][ T5457] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1566.412802][ T5457] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1566.420990][ T5457] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1566.429196][ T5457] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1566.437338][ T5457] [ 1566.440486][ T5457] memory: usage 307200kB, limit 307200kB, failcnt 258489 [ 1566.447498][ T5457] memory+swap: usage 307580kB, limit 9007199254740988kB, failcnt 0 [ 1566.455880][ T5457] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1566.463498][ T5457] Memory cgroup stats for /syz5: [ 1566.463755][ T5457] cache 4096 [ 1566.472254][ T5457] rss 4096 [ 1566.475377][ T5457] shmem 0 [ 1566.478298][ T5457] mapped_file 0 [ 1566.481809][ T5457] dirty 0 [ 1566.484748][ T5457] writeback 0 [ 1566.488100][ T5457] workingset_refault_anon 51199 [ 1566.493006][ T5457] workingset_refault_file 41 [ 1566.497585][ T5457] swap 389120 [ 1566.500969][ T5457] pgpgin 178830 [ 1566.504446][ T5457] pgpgout 178828 [ 1566.507989][ T5457] pgfault 204145 [ 1566.511543][ T5457] pgmajfault 18602 [ 1566.515263][ T5457] inactive_anon 0 [ 1566.518880][ T5457] active_anon 0 [ 1566.522425][ T5457] inactive_file 0 [ 1566.526057][ T5457] active_file 4096 [ 1566.529800][ T5457] unevictable 0 [ 1566.533257][ T5457] hierarchical_memory_limit 314572800 [ 1566.538793][ T5457] hierarchical_memsw_limit 9223372036854771712 [ 1566.547313][ T5457] total_cache 4096 [ 1566.551052][ T5457] total_rss 4096 [ 1566.554591][ T5457] total_shmem 0 [ 1566.558080][ T5457] total_mapped_file 0 [ 1566.562093][ T5457] total_dirty 0 [ 1566.565546][ T5457] total_writeback 0 [ 1566.569347][ T5457] total_workingset_refault_anon 51199 [ 1566.574747][ T5457] total_workingset_refault_file 41 [ 1566.579937][ T5457] total_swap 389120 [ 1566.583728][ T5457] total_pgpgin 178830 [ 1566.587806][ T5457] total_pgpgout 178828 [ 1566.592000][ T5457] total_pgfault 204143 [ 1566.596056][ T5457] total_pgmajfault 18602 [ 1566.600330][ T5457] total_inactive_anon 4096 [ 1566.604732][ T5457] total_active_anon 0 [ 1566.608710][ T5457] total_inactive_file 4096 [ 1566.613153][ T5457] total_active_file 0 [ 1566.617206][ T5457] total_unevictable 0 [ 1566.621309][ T5457] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5453,uid=0 [ 1566.636615][ T5457] Memory cgroup out of memory: Killed process 5453 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4e3, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:49 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x3a020000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:49 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x4788}, 0x0) 12:49:49 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x10}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x262}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x4000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x29f}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1566.822893][ T5470] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1566.832441][ T5474] xt_nat: multiple ranges no longer supported [ 1566.832902][ T5473] xt_nat: multiple ranges no longer supported 12:49:49 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x11}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x59f, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x2ca}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5e3, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x300}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:49 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x4800}, 0x0) [ 1566.889511][ T5478] xt_nat: multiple ranges no longer supported [ 1566.981597][ T5472] 8021q: adding VLAN 0 to HW filter on device macvtap619 [ 1566.998861][ T5482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1567.417061][ T5475] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1567.428634][ T5475] CPU: 1 PID: 5475 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1567.438613][ T5475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1567.448860][ T5475] Call Trace: [ 1567.452146][ T5475] [ 1567.455187][ T5475] dump_stack_lvl+0xda/0x130 [ 1567.459852][ T5475] dump_stack+0x15/0x20 [ 1567.464016][ T5475] dump_header+0x95/0x3c0 [ 1567.468369][ T5475] oom_kill_process+0xe3/0x3e0 [ 1567.473311][ T5475] out_of_memory+0x9ca/0xc00 [ 1567.477967][ T5475] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1567.484204][ T5475] mem_cgroup_out_of_memory+0x139/0x190 [ 1567.489754][ T5475] try_charge_memcg+0x75c/0xd20 [ 1567.494720][ T5475] ? __alloc_pages+0x193/0x340 [ 1567.499552][ T5475] charge_memcg+0x51/0x200 [ 1567.504032][ T5475] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1567.510074][ T5475] __read_swap_cache_async+0x2fe/0x560 [ 1567.515550][ T5475] swap_cluster_readahead+0x2a3/0x4f0 [ 1567.520972][ T5475] swapin_readahead+0x8d/0x700 [ 1567.525802][ T5475] ? __filemap_get_folio+0x47c/0x500 [ 1567.531132][ T5475] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1567.536865][ T5475] ? swap_cache_get_folio+0x6e/0x210 [ 1567.542215][ T5475] do_swap_page+0x4d7/0x1550 [ 1567.546805][ T5475] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1567.552267][ T5475] handle_mm_fault+0x9ec/0x2c10 [ 1567.557207][ T5475] ? mt_find+0x1d1/0x300 [ 1567.561481][ T5475] exc_page_fault+0x24d/0x650 [ 1567.566163][ T5475] asm_exc_page_fault+0x26/0x30 [ 1567.571017][ T5475] RIP: 0033:0x7f918ff4883c [ 1567.575420][ T5475] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1567.595108][ T5475] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1567.601225][ T5475] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1567.609188][ T5475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1567.617400][ T5475] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1567.625410][ T5475] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017ebbf [ 1567.633391][ T5475] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1567.641417][ T5475] [ 1567.644701][ T5475] memory: usage 307200kB, limit 307200kB, failcnt 258693 [ 1567.652322][ T5475] memory+swap: usage 307484kB, limit 9007199254740988kB, failcnt 0 [ 1567.660287][ T5475] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1567.667615][ T5475] Memory cgroup stats for /syz5: [ 1567.667814][ T5475] cache 4096 [ 1567.676307][ T5475] rss 8192 [ 1567.679351][ T5475] shmem 0 [ 1567.682303][ T5475] mapped_file 0 [ 1567.685826][ T5475] dirty 0 [ 1567.689270][ T5475] writeback 0 [ 1567.692566][ T5475] workingset_refault_anon 51246 [ 1567.697488][ T5475] workingset_refault_file 41 [ 1567.702084][ T5475] swap 290816 [ 1567.705362][ T5475] pgpgin 178900 [ 1567.708811][ T5475] pgpgout 178896 [ 1567.712381][ T5475] pgfault 204304 [ 1567.716001][ T5475] pgmajfault 18618 [ 1567.719749][ T5475] inactive_anon 0 [ 1567.723371][ T5475] active_anon 0 [ 1567.726824][ T5475] inactive_file 0 [ 1567.730520][ T5475] active_file 4096 [ 1567.734325][ T5475] unevictable 0 [ 1567.737824][ T5475] hierarchical_memory_limit 314572800 [ 1567.743350][ T5475] hierarchical_memsw_limit 9223372036854771712 [ 1567.749638][ T5475] total_cache 4096 [ 1567.753435][ T5475] total_rss 28672 [ 1567.757175][ T5475] total_shmem 0 [ 1567.760653][ T5475] total_mapped_file 0 [ 1567.764670][ T5475] total_dirty 0 [ 1567.768102][ T5475] total_writeback 0 [ 1567.771928][ T5475] total_workingset_refault_anon 51246 [ 1567.777284][ T5475] total_workingset_refault_file 41 [ 1567.782423][ T5475] total_swap 274432 [ 1567.786242][ T5475] total_pgpgin 178900 [ 1567.790234][ T5475] total_pgpgout 178892 [ 1567.794321][ T5475] total_pgfault 204299 [ 1567.798395][ T5475] total_pgmajfault 18618 [ 1567.802647][ T5475] total_inactive_anon 28672 [ 1567.807193][ T5475] total_active_anon 0 [ 1567.811180][ T5475] total_inactive_file 4096 [ 1567.815591][ T5475] total_active_file 0 [ 1567.819674][ T5475] total_unevictable 0 [ 1567.823641][ T5475] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5475,uid=0 [ 1567.839190][ T5475] Memory cgroup out of memory: Killed process 5475 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x10100000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x699, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x302}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:50 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x3f000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:50 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x4888}, 0x0) 12:49:50 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x12}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x31d}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x69f, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:50 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x4a00}, 0x0) 12:49:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x787, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x346}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1568.093231][ T5500] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0xb00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1568.203172][ T5498] 8021q: adding VLAN 0 to HW filter on device macvtap620 [ 1568.637471][ T5504] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1568.649227][ T5504] CPU: 0 PID: 5504 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1568.659268][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1568.669580][ T5504] Call Trace: [ 1568.672894][ T5504] [ 1568.675808][ T5504] dump_stack_lvl+0xda/0x130 [ 1568.680392][ T5504] dump_stack+0x15/0x20 [ 1568.684533][ T5504] dump_header+0x95/0x3c0 [ 1568.688922][ T5504] oom_kill_process+0xe3/0x3e0 [ 1568.693677][ T5504] out_of_memory+0x9ca/0xc00 [ 1568.698298][ T5504] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1568.704452][ T5504] mem_cgroup_out_of_memory+0x139/0x190 [ 1568.710062][ T5504] try_charge_memcg+0x75c/0xd20 [ 1568.715026][ T5504] ? __alloc_pages+0x193/0x340 [ 1568.719777][ T5504] charge_memcg+0x51/0x200 [ 1568.724197][ T5504] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1568.730260][ T5504] __read_swap_cache_async+0x2fe/0x560 [ 1568.735742][ T5504] swap_cluster_readahead+0x2a3/0x4f0 [ 1568.741125][ T5504] swapin_readahead+0x8d/0x700 [ 1568.746413][ T5504] ? __filemap_get_folio+0x47c/0x500 [ 1568.751702][ T5504] ? __list_add_valid+0x36/0xb0 [ 1568.756561][ T5504] ? _raw_spin_unlock+0x26/0x40 [ 1568.761437][ T5504] ? swap_cache_get_folio+0x6e/0x210 [ 1568.766786][ T5504] do_swap_page+0x4d7/0x1550 [ 1568.771365][ T5504] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1568.777354][ T5504] handle_mm_fault+0x9ec/0x2c10 [ 1568.782227][ T5504] ? mt_find+0x1d1/0x300 [ 1568.786493][ T5504] exc_page_fault+0x24d/0x650 [ 1568.791161][ T5504] asm_exc_page_fault+0x26/0x30 [ 1568.796036][ T5504] RIP: 0033:0x7f918ff4883c [ 1568.800432][ T5504] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1568.820065][ T5504] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1568.826153][ T5504] RAX: 0000000000000000 RBX: 00007f91900bd050 RCX: 0000000000000000 [ 1568.834298][ T5504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1568.842542][ T5504] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1568.850797][ T5504] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017f0b3 [ 1568.858890][ T5504] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1568.866878][ T5504] [ 1568.870133][ T5504] memory: usage 307200kB, limit 307200kB, failcnt 259140 [ 1568.877195][ T5504] memory+swap: usage 307540kB, limit 9007199254740988kB, failcnt 0 [ 1568.885217][ T5504] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1568.892500][ T5504] Memory cgroup stats for /syz5: [ 1568.893306][ T5504] cache 4096 [ 1568.901480][ T5504] rss 4096 [ 1568.904481][ T5504] shmem 0 [ 1568.907424][ T5504] mapped_file 0 [ 1568.910890][ T5504] dirty 0 [ 1568.913810][ T5504] writeback 4096 [ 1568.917330][ T5504] workingset_refault_anon 51321 [ 1568.922192][ T5504] workingset_refault_file 41 [ 1568.926809][ T5504] swap 348160 [ 1568.930103][ T5504] pgpgin 178998 [ 1568.933590][ T5504] pgpgout 178996 [ 1568.937140][ T5504] pgfault 204500 [ 1568.940732][ T5504] pgmajfault 18635 [ 1568.944446][ T5504] inactive_anon 0 [ 1568.948129][ T5504] active_anon 0 [ 1568.951600][ T5504] inactive_file 0 [ 1568.955223][ T5504] active_file 4096 [ 1568.958931][ T5504] unevictable 0 [ 1568.962423][ T5504] hierarchical_memory_limit 314572800 [ 1568.968003][ T5504] hierarchical_memsw_limit 9223372036854771712 [ 1568.974269][ T5504] total_cache 4096 [ 1568.977977][ T5504] total_rss 4096 [ 1568.981525][ T5504] total_shmem 0 [ 1568.985027][ T5504] total_mapped_file 0 [ 1568.988979][ T5504] total_dirty 0 [ 1568.992617][ T5504] total_writeback 4096 [ 1568.996714][ T5504] total_workingset_refault_anon 51321 [ 1569.002094][ T5504] total_workingset_refault_file 41 [ 1569.007316][ T5504] total_swap 348160 [ 1569.011134][ T5504] total_pgpgin 178998 [ 1569.015102][ T5504] total_pgpgout 178996 [ 1569.019152][ T5504] total_pgfault 204500 [ 1569.023326][ T5504] total_pgmajfault 18635 [ 1569.029245][ T5504] total_inactive_anon 0 [ 1569.034034][ T5504] total_active_anon 0 [ 1569.038015][ T5504] total_inactive_file 0 [ 1569.042255][ T5504] total_active_file 4096 [ 1569.046500][ T5504] total_unevictable 0 [ 1569.050573][ T5504] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5504,uid=0 [ 1569.065780][ T5504] Memory cgroup out of memory: Killed process 5504 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x20150000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1400, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x36b}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:52 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x40000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:52 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x4c00}, 0x0) 12:49:52 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x14}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x3ea}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1e00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1569.267746][ T5520] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:52 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x2c}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x3ec}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x2000, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x3f2}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1569.385202][ T5522] 8021q: adding VLAN 0 to HW filter on device macvtap621 [ 1569.432083][ T5532] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1569.837840][ T5527] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1569.854023][ T5527] CPU: 1 PID: 5527 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1569.864902][ T5527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1569.875530][ T5527] Call Trace: [ 1569.878810][ T5527] [ 1569.881859][ T5527] dump_stack_lvl+0xda/0x130 [ 1569.886568][ T5527] dump_stack+0x15/0x20 [ 1569.891143][ T5527] dump_header+0x95/0x3c0 [ 1569.895489][ T5527] oom_kill_process+0xe3/0x3e0 [ 1569.900274][ T5527] out_of_memory+0x9ca/0xc00 [ 1569.905054][ T5527] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1569.911199][ T5527] mem_cgroup_out_of_memory+0x139/0x190 [ 1569.916909][ T5527] try_charge_memcg+0x75c/0xd20 [ 1569.922253][ T5527] ? __alloc_pages+0x193/0x340 [ 1569.927254][ T5527] charge_memcg+0x51/0x200 [ 1569.931951][ T5527] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1569.938094][ T5527] __read_swap_cache_async+0x2fe/0x560 [ 1569.943797][ T5527] swap_cluster_readahead+0x2a3/0x4f0 [ 1569.949391][ T5527] swapin_readahead+0x8d/0x700 [ 1569.954290][ T5527] ? __filemap_get_folio+0x47c/0x500 [ 1569.959586][ T5527] ? __list_add_valid+0x36/0xb0 [ 1569.964568][ T5527] ? _raw_spin_unlock+0x26/0x40 [ 1569.969424][ T5527] ? swap_cache_get_folio+0x6e/0x210 [ 1569.974721][ T5527] do_swap_page+0x4d7/0x1550 [ 1569.979420][ T5527] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1569.985096][ T5527] handle_mm_fault+0x9ec/0x2c10 [ 1569.990078][ T5527] ? mt_find+0x1d1/0x300 [ 1569.994359][ T5527] exc_page_fault+0x24d/0x650 [ 1569.999052][ T5527] asm_exc_page_fault+0x26/0x30 [ 1570.003897][ T5527] RIP: 0033:0x7f918ff4883c [ 1570.008590][ T5527] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1570.032109][ T5527] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1570.038690][ T5527] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1570.047145][ T5527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1570.055374][ T5527] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1570.063421][ T5527] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017f54a [ 1570.071571][ T5527] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1570.079624][ T5527] [ 1570.082875][ T5527] memory: usage 307200kB, limit 307200kB, failcnt 259483 [ 1570.089944][ T5527] memory+swap: usage 307488kB, limit 9007199254740988kB, failcnt 0 [ 1570.097914][ T5527] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1570.105806][ T5527] Memory cgroup stats for /syz5: [ 1570.106026][ T5527] cache 4096 [ 1570.114388][ T5527] rss 4096 [ 1570.117476][ T5527] shmem 0 [ 1570.120525][ T5527] mapped_file 0 [ 1570.124063][ T5527] dirty 0 [ 1570.127082][ T5527] writeback 4096 [ 1570.131714][ T5527] workingset_refault_anon 51399 [ 1570.136775][ T5527] workingset_refault_file 41 [ 1570.141561][ T5527] swap 294912 [ 1570.144995][ T5527] pgpgin 179099 [ 1570.148464][ T5527] pgpgout 179096 [ 1570.152661][ T5527] pgfault 204624 [ 1570.156194][ T5527] pgmajfault 18662 [ 1570.162029][ T5527] inactive_anon 0 [ 1570.166230][ T5527] active_anon 0 [ 1570.170255][ T5527] inactive_file 4096 [ 1570.174501][ T5527] active_file 0 [ 1570.177943][ T5527] unevictable 0 [ 1570.181478][ T5527] hierarchical_memory_limit 314572800 [ 1570.186846][ T5527] hierarchical_memsw_limit 9223372036854771712 [ 1570.193099][ T5527] total_cache 4096 [ 1570.196827][ T5527] total_rss 4096 [ 1570.200506][ T5527] total_shmem 0 [ 1570.204046][ T5527] total_mapped_file 0 [ 1570.208083][ T5527] total_dirty 0 [ 1570.211701][ T5527] total_writeback 0 [ 1570.215571][ T5527] total_workingset_refault_anon 51399 [ 1570.220960][ T5527] total_workingset_refault_file 41 [ 1570.226240][ T5527] total_swap 294912 [ 1570.230098][ T5527] total_pgpgin 179099 [ 1570.234134][ T5527] total_pgpgout 179096 [ 1570.238219][ T5527] total_pgfault 204620 [ 1570.242422][ T5527] total_pgmajfault 18662 [ 1570.246795][ T5527] total_inactive_anon 8192 [ 1570.251472][ T5527] total_active_anon 0 [ 1570.255452][ T5527] total_inactive_file 4096 [ 1570.260113][ T5527] total_active_file 0 [ 1570.264090][ T5527] total_unevictable 0 [ 1570.268148][ T5527] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5527,uid=0 [ 1570.283432][ T5527] Memory cgroup out of memory: Killed process 5527 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x100000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x3f6}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x2d00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:53 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x40020000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:53 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x5865}, 0x0) 12:49:53 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4a}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x2e00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x428}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x500}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x3000, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:53 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x6000}, 0x0) 12:49:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x600}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1570.536521][ T5559] xt_nat_checkentry_v0: 23 callbacks suppressed [ 1570.536537][ T5559] xt_nat: multiple ranges no longer supported [ 1570.539673][ T5546] 8021q: adding VLAN 0 to HW filter on device macvtap622 [ 1570.561176][ T5545] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1570.564403][ T5562] xt_nat: multiple ranges no longer supported [ 1571.076165][ T5557] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1571.089782][ T5557] CPU: 1 PID: 5557 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1571.099829][ T5557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1571.109940][ T5557] Call Trace: [ 1571.113253][ T5557] [ 1571.116198][ T5557] dump_stack_lvl+0xda/0x130 [ 1571.120781][ T5557] dump_stack+0x15/0x20 [ 1571.124929][ T5557] dump_header+0x95/0x3c0 [ 1571.129420][ T5557] oom_kill_process+0xe3/0x3e0 [ 1571.136853][ T5557] out_of_memory+0x9ca/0xc00 [ 1571.141497][ T5557] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1571.147720][ T5557] mem_cgroup_out_of_memory+0x139/0x190 [ 1571.153562][ T5557] try_charge_memcg+0x75c/0xd20 [ 1571.158446][ T5557] obj_cgroup_charge_pages+0xab/0x130 [ 1571.163882][ T5557] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1571.169450][ T5557] __alloc_pages+0x1bb/0x340 [ 1571.174090][ T5557] alloc_pages+0x3e1/0x4e0 [ 1571.178496][ T5557] __vmalloc_node_range+0x6d2/0xea0 [ 1571.183686][ T5557] kvmalloc_node+0x121/0x160 [ 1571.188274][ T5557] ? xt_alloc_table_info+0x3d/0x80 [ 1571.193373][ T5557] xt_alloc_table_info+0x3d/0x80 [ 1571.198295][ T5557] do_ipt_set_ctl+0x610/0x1710 [ 1571.203060][ T5557] ? reweight_entity+0x22/0x120 [ 1571.207914][ T5557] ? enqueue_task_fair+0x678/0x850 [ 1571.213017][ T5557] ? __rcu_read_unlock+0x4d/0x70 [ 1571.217935][ T5557] ? ip4_datagram_connect+0x40/0x40 [ 1571.223180][ T5557] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1571.229023][ T5557] nf_setsockopt+0x18d/0x1b0 [ 1571.233818][ T5557] ip_setsockopt+0xe6/0x100 [ 1571.238548][ T5557] udp_setsockopt+0x95/0xa0 [ 1571.243150][ T5557] sock_common_setsockopt+0x61/0x70 [ 1571.248506][ T5557] ? sock_common_recvmsg+0xe0/0xe0 [ 1571.253885][ T5557] __sys_setsockopt+0x1c9/0x230 [ 1571.258784][ T5557] __x64_sys_setsockopt+0x66/0x80 [ 1571.263956][ T5557] do_syscall_64+0x41/0xc0 [ 1571.268626][ T5557] ? syscall_exit_to_user_mode+0x26/0x140 [ 1571.274469][ T5557] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1571.280434][ T5557] RIP: 0033:0x7f918ff9d389 [ 1571.284903][ T5557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1571.304592][ T5557] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1571.313057][ T5557] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1571.321103][ T5557] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1571.329380][ T5557] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1571.337620][ T5557] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1571.345589][ T5557] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1571.353569][ T5557] [ 1571.356724][ T5557] memory: usage 307200kB, limit 307200kB, failcnt 259706 [ 1571.363805][ T5557] memory+swap: usage 307544kB, limit 9007199254740988kB, failcnt 0 [ 1571.371796][ T5557] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1571.379106][ T5557] Memory cgroup stats for /syz5: [ 1571.379196][ T5557] cache 4096 [ 1571.387402][ T5557] rss 4096 [ 1571.390455][ T5557] shmem 0 [ 1571.393380][ T5557] mapped_file 0 [ 1571.396844][ T5557] dirty 0 [ 1571.399793][ T5557] writeback 4096 [ 1571.403421][ T5557] workingset_refault_anon 51461 [ 1571.408334][ T5557] workingset_refault_file 41 [ 1571.412946][ T5557] swap 352256 [ 1571.416228][ T5557] pgpgin 179184 [ 1571.419744][ T5557] pgpgout 179182 [ 1571.423279][ T5557] pgfault 204798 [ 1571.426961][ T5557] pgmajfault 18686 [ 1571.430771][ T5557] inactive_anon 0 [ 1571.434403][ T5557] active_anon 0 [ 1571.437876][ T5557] inactive_file 4096 [ 1571.441834][ T5557] active_file 0 [ 1571.445356][ T5557] unevictable 0 [ 1571.448807][ T5557] hierarchical_memory_limit 314572800 [ 1571.454283][ T5557] hierarchical_memsw_limit 9223372036854771712 [ 1571.460797][ T5557] total_cache 4096 [ 1571.464503][ T5557] total_rss 4096 [ 1571.468050][ T5557] total_shmem 0 [ 1571.471549][ T5557] total_mapped_file 0 [ 1571.475531][ T5557] total_dirty 0 [ 1571.478972][ T5557] total_writeback 0 [ 1571.482860][ T5557] total_workingset_refault_anon 51461 [ 1571.488227][ T5557] total_workingset_refault_file 41 [ 1571.493451][ T5557] total_swap 352256 [ 1571.497407][ T5557] total_pgpgin 179184 [ 1571.501436][ T5557] total_pgpgout 179182 [ 1571.505583][ T5557] total_pgfault 204796 [ 1571.509702][ T5557] total_pgmajfault 18686 [ 1571.513939][ T5557] total_inactive_anon 4096 [ 1571.518430][ T5557] total_active_anon 0 [ 1571.522437][ T5557] total_inactive_file 0 [ 1571.526608][ T5557] total_active_file 4096 [ 1571.530901][ T5557] total_unevictable 0 [ 1571.534871][ T5557] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5555,uid=0 [ 1571.550337][ T5557] Memory cgroup out of memory: Killed process 5555 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x200000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:54 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x48000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x3100, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x700}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:54 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x104}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:54 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x6002}, 0x0) 12:49:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x802}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:54 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x86c}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4100, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x80c}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1571.733466][ T5568] xt_nat: multiple ranges no longer supported [ 1571.736938][ T5570] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1571.750830][ T5572] xt_nat: multiple ranges no longer supported [ 1571.771348][ T5574] xt_nat: multiple ranges no longer supported 12:49:54 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x6101}, 0x0) 12:49:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4300, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1571.836446][ T5580] xt_nat: multiple ranges no longer supported [ 1571.870095][ T5582] xt_nat: multiple ranges no longer supported [ 1571.876514][ T5565] 8021q: adding VLAN 0 to HW filter on device macvtap623 [ 1571.893435][ T5586] xt_nat: multiple ranges no longer supported [ 1571.897853][ T5578] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1572.338627][ T5575] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1572.350057][ T5575] CPU: 0 PID: 5575 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1572.360027][ T5575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1572.370140][ T5575] Call Trace: [ 1572.373403][ T5575] [ 1572.376324][ T5575] dump_stack_lvl+0xda/0x130 [ 1572.380946][ T5575] dump_stack+0x15/0x20 [ 1572.385144][ T5575] dump_header+0x95/0x3c0 [ 1572.389516][ T5575] oom_kill_process+0xe3/0x3e0 [ 1572.394281][ T5575] out_of_memory+0x9ca/0xc00 [ 1572.399152][ T5575] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1572.405262][ T5575] mem_cgroup_out_of_memory+0x139/0x190 [ 1572.410793][ T5575] try_charge_memcg+0x75c/0xd20 [ 1572.415640][ T5575] ? __alloc_pages+0x193/0x340 [ 1572.420485][ T5575] charge_memcg+0x51/0x200 [ 1572.424904][ T5575] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1572.434088][ T5575] __read_swap_cache_async+0x2fe/0x560 [ 1572.439623][ T5575] swap_cluster_readahead+0x2a3/0x4f0 [ 1572.445183][ T5575] swapin_readahead+0x8d/0x700 [ 1572.450269][ T5575] ? __filemap_get_folio+0x47c/0x500 [ 1572.455817][ T5575] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1572.461451][ T5575] ? swap_cache_get_folio+0x6e/0x210 [ 1572.466756][ T5575] do_swap_page+0x4d7/0x1550 [ 1572.471442][ T5575] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1572.476946][ T5575] handle_mm_fault+0x9ec/0x2c10 [ 1572.481822][ T5575] ? mt_find+0x1d1/0x300 [ 1572.486063][ T5575] exc_page_fault+0x24d/0x650 [ 1572.490730][ T5575] asm_exc_page_fault+0x26/0x30 [ 1572.495569][ T5575] RIP: 0033:0x7f918ff4883c [ 1572.500054][ T5575] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1572.519674][ T5575] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1572.526136][ T5575] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1572.534855][ T5575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1572.542897][ T5575] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1572.550960][ T5575] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000017fef1 [ 1572.558942][ T5575] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1572.566912][ T5575] [ 1572.570087][ T5575] memory: usage 307200kB, limit 307200kB, failcnt 259906 [ 1572.577281][ T5575] memory+swap: usage 307476kB, limit 9007199254740988kB, failcnt 0 [ 1572.585221][ T5575] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 1572.592504][ T5575] Memory cgroup stats for /syz5: [ 1572.592663][ T5575] cache 4096 [ 1572.600855][ T5575] rss 4096 [ 1572.603883][ T5575] shmem 0 [ 1572.606796][ T5575] mapped_file 0 [ 1572.610255][ T5575] dirty 4096 [ 1572.613445][ T5575] writeback 4096 [ 1572.617043][ T5575] workingset_refault_anon 51516 [ 1572.621893][ T5575] workingset_refault_file 41 [ 1572.626542][ T5575] swap 282624 [ 1572.629885][ T5575] pgpgin 179262 [ 1572.633334][ T5575] pgpgout 179260 [ 1572.636925][ T5575] pgfault 204976 [ 1572.640894][ T5575] pgmajfault 18704 [ 1572.644673][ T5575] inactive_anon 0 [ 1572.648291][ T5575] active_anon 0 [ 1572.651774][ T5575] inactive_file 4096 [ 1572.655654][ T5575] active_file 0 [ 1572.659090][ T5575] unevictable 0 [ 1572.662555][ T5575] hierarchical_memory_limit 314572800 [ 1572.667998][ T5575] hierarchical_memsw_limit 9223372036854771712 [ 1572.674152][ T5575] total_cache 4096 [ 1572.677933][ T5575] total_rss 4096 [ 1572.681517][ T5575] total_shmem 0 [ 1572.684959][ T5575] total_mapped_file 0 [ 1572.688919][ T5575] total_dirty 4096 [ 1572.692645][ T5575] total_writeback 4096 [ 1572.696704][ T5575] total_workingset_refault_anon 51516 [ 1572.702070][ T5575] total_workingset_refault_file 41 [ 1572.707166][ T5575] total_swap 274432 [ 1572.710976][ T5575] total_pgpgin 179262 [ 1572.714943][ T5575] total_pgpgout 179258 [ 1572.718986][ T5575] total_pgfault 204968 [ 1572.723052][ T5575] total_pgmajfault 18704 [ 1572.727722][ T5575] total_inactive_anon 0 [ 1572.731947][ T5575] total_active_anon 0 [ 1572.736454][ T5575] total_inactive_file 4096 [ 1572.740931][ T5575] total_active_file 0 [ 1572.744906][ T5575] total_unevictable 0 [ 1572.749065][ T5575] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5575,uid=0 [ 1572.764432][ T5575] Memory cgroup out of memory: Killed process 5575 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x300000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x900}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:55 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x48030000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4900, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:55 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x8f0}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:55 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x6202}, 0x0) 12:49:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4a00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xa00}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1572.991734][ T5596] xt_nat: multiple ranges no longer supported [ 1572.998441][ T5595] xt_nat: multiple ranges no longer supported 12:49:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xb00}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4b00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4c00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xc00}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1573.047338][ T5590] 8021q: adding VLAN 0 to HW filter on device macvtap624 [ 1573.064977][ T5594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1573.578807][ T5597] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1573.590155][ T5597] CPU: 0 PID: 5597 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1573.600222][ T5597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1573.610277][ T5597] Call Trace: [ 1573.613547][ T5597] [ 1573.616591][ T5597] dump_stack_lvl+0xda/0x130 [ 1573.621173][ T5597] dump_stack+0x15/0x20 [ 1573.625801][ T5597] dump_header+0x95/0x3c0 [ 1573.630308][ T5597] oom_kill_process+0xe3/0x3e0 [ 1573.635170][ T5597] out_of_memory+0x9ca/0xc00 [ 1573.639782][ T5597] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1573.645858][ T5597] mem_cgroup_out_of_memory+0x139/0x190 [ 1573.651417][ T5597] try_charge_memcg+0x75c/0xd20 [ 1573.656358][ T5597] ? __alloc_pages+0x193/0x340 [ 1573.661117][ T5597] charge_memcg+0x51/0x200 [ 1573.665531][ T5597] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1573.671528][ T5597] __read_swap_cache_async+0x2fe/0x560 [ 1573.677120][ T5597] swap_cluster_readahead+0x2a3/0x4f0 [ 1573.682490][ T5597] swapin_readahead+0x8d/0x700 [ 1573.687261][ T5597] ? __filemap_get_folio+0x47c/0x500 [ 1573.693082][ T5597] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1573.698617][ T5597] ? swap_cache_get_folio+0x6e/0x210 [ 1573.703952][ T5597] do_swap_page+0x4d7/0x1550 [ 1573.708535][ T5597] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1573.713978][ T5597] handle_mm_fault+0x9ec/0x2c10 [ 1573.719061][ T5597] ? mt_find+0x1d1/0x300 [ 1573.723309][ T5597] exc_page_fault+0x24d/0x650 [ 1573.728057][ T5597] asm_exc_page_fault+0x26/0x30 [ 1573.732901][ T5597] RIP: 0033:0x7f918ff4883c [ 1573.737302][ T5597] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1573.757039][ T5597] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1573.763284][ T5597] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1573.772960][ T5597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1573.780963][ T5597] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1573.788936][ T5597] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000001803dc [ 1573.796897][ T5597] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1573.804867][ T5597] [ 1573.807975][ T5597] memory: usage 307200kB, limit 307200kB, failcnt 260322 [ 1573.815155][ T5597] memory+swap: usage 307512kB, limit 9007199254740988kB, failcnt 0 [ 1573.823054][ T5597] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 1573.831869][ T5597] Memory cgroup stats for /syz5: [ 1573.832326][ T5597] cache 4096 [ 1573.840572][ T5597] rss 4096 [ 1573.843635][ T5597] shmem 0 [ 1573.846552][ T5597] mapped_file 0 [ 1573.850111][ T5597] dirty 4096 [ 1573.853646][ T5597] writeback 4096 [ 1573.857196][ T5597] workingset_refault_anon 51563 [ 1573.862117][ T5597] workingset_refault_file 41 [ 1573.866686][ T5597] swap 319488 [ 1573.870037][ T5597] pgpgin 179332 [ 1573.873529][ T5597] pgpgout 179328 [ 1573.877060][ T5597] pgfault 205150 [ 1573.880625][ T5597] pgmajfault 18722 [ 1573.884357][ T5597] inactive_anon 0 [ 1573.887965][ T5597] active_anon 0 [ 1573.891512][ T5597] inactive_file 4096 [ 1573.895404][ T5597] active_file 0 [ 1573.898836][ T5597] unevictable 0 [ 1573.902300][ T5597] hierarchical_memory_limit 314572800 [ 1573.907728][ T5597] hierarchical_memsw_limit 9223372036854771712 [ 1573.914333][ T5597] total_cache 4096 [ 1573.918048][ T5597] total_rss 4096 [ 1573.921907][ T5597] total_shmem 0 [ 1573.925421][ T5597] total_mapped_file 0 [ 1573.929400][ T5597] total_dirty 4096 [ 1573.933163][ T5597] total_writeback 4096 [ 1573.938111][ T5597] total_workingset_refault_anon 51563 [ 1573.943528][ T5597] total_workingset_refault_file 41 [ 1573.948633][ T5597] total_swap 319488 [ 1573.952545][ T5597] total_pgpgin 179332 [ 1573.956534][ T5597] total_pgpgout 179328 [ 1573.960684][ T5597] total_pgfault 205150 [ 1573.964742][ T5597] total_pgmajfault 18722 [ 1573.969048][ T5597] total_inactive_anon 0 [ 1573.973250][ T5597] total_active_anon 0 [ 1573.977216][ T5597] total_inactive_file 4096 [ 1573.981646][ T5597] total_active_file 0 [ 1573.985628][ T5597] total_unevictable 0 [ 1573.989694][ T5597] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5597,uid=0 [ 1574.005495][ T5597] Memory cgroup out of memory: Killed process 5597 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4d00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x400000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:57 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x4a000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xc08}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:57 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xafc}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:57 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x6558}, 0x0) 12:49:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4e00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x4f00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xd00}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xe00}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1574.189221][ T5618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x1100}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5000, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:57 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xb80}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1574.327013][ T5619] 8021q: adding VLAN 0 to HW filter on device macvtap625 [ 1574.369153][ T5636] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1574.782285][ T5624] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1574.795888][ T5624] CPU: 1 PID: 5624 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1574.805857][ T5624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1574.815922][ T5624] Call Trace: [ 1574.819184][ T5624] [ 1574.822107][ T5624] dump_stack_lvl+0xda/0x130 [ 1574.826697][ T5624] dump_stack+0x15/0x20 [ 1574.830890][ T5624] dump_header+0x95/0x3c0 [ 1574.835377][ T5624] oom_kill_process+0xe3/0x3e0 [ 1574.840144][ T5624] out_of_memory+0x9ca/0xc00 [ 1574.844933][ T5624] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1574.851123][ T5624] mem_cgroup_out_of_memory+0x139/0x190 [ 1574.856804][ T5624] try_charge_memcg+0x75c/0xd20 [ 1574.861736][ T5624] obj_cgroup_charge_pages+0xab/0x130 [ 1574.867107][ T5624] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1574.872720][ T5624] __alloc_pages+0x1bb/0x340 [ 1574.877322][ T5624] alloc_pages+0x3e1/0x4e0 [ 1574.881918][ T5624] __vmalloc_node_range+0x6d2/0xea0 [ 1574.887145][ T5624] kvmalloc_node+0x121/0x160 [ 1574.891834][ T5624] ? xt_alloc_table_info+0x3d/0x80 [ 1574.896990][ T5624] xt_alloc_table_info+0x3d/0x80 [ 1574.901965][ T5624] do_ipt_set_ctl+0x610/0x1710 [ 1574.906756][ T5624] ? __schedule+0x63b/0x8c0 [ 1574.911253][ T5624] ? __rcu_read_unlock+0x4d/0x70 [ 1574.916198][ T5624] ? ip4_datagram_connect+0x40/0x40 [ 1574.921460][ T5624] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1574.927183][ T5624] nf_setsockopt+0x18d/0x1b0 [ 1574.931943][ T5624] ip_setsockopt+0xe6/0x100 [ 1574.936534][ T5624] udp_setsockopt+0x95/0xa0 [ 1574.941054][ T5624] sock_common_setsockopt+0x61/0x70 [ 1574.946326][ T5624] ? sock_common_recvmsg+0xe0/0xe0 [ 1574.951543][ T5624] __sys_setsockopt+0x1c9/0x230 [ 1574.956486][ T5624] __x64_sys_setsockopt+0x66/0x80 [ 1574.961503][ T5624] do_syscall_64+0x41/0xc0 [ 1574.966012][ T5624] ? syscall_exit_to_user_mode+0x26/0x140 [ 1574.971749][ T5624] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1574.977631][ T5624] RIP: 0033:0x7f918ff9d389 [ 1574.982027][ T5624] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1575.001649][ T5624] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1575.010049][ T5624] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1575.018043][ T5624] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1575.026132][ T5624] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1575.034199][ T5624] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1575.042364][ T5624] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1575.050354][ T5624] [ 1575.053667][ T5624] memory: usage 307200kB, limit 307200kB, failcnt 260421 [ 1575.060734][ T5624] memory+swap: usage 307452kB, limit 9007199254740988kB, failcnt 0 [ 1575.068712][ T5624] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1575.076070][ T5624] Memory cgroup stats for /syz5: [ 1575.076325][ T5624] cache 4096 [ 1575.084530][ T5624] rss 4096 [ 1575.087584][ T5624] shmem 0 [ 1575.090585][ T5624] mapped_file 0 [ 1575.094052][ T5624] dirty 4096 [ 1575.097227][ T5624] writeback 0 [ 1575.100553][ T5624] workingset_refault_anon 51599 [ 1575.105432][ T5624] workingset_refault_file 41 [ 1575.110052][ T5624] swap 258048 [ 1575.113401][ T5624] pgpgin 179391 [ 1575.116954][ T5624] pgpgout 179387 [ 1575.120632][ T5624] pgfault 205272 [ 1575.124556][ T5624] pgmajfault 18733 [ 1575.128402][ T5624] inactive_anon 0 [ 1575.132083][ T5624] active_anon 0 [ 1575.135669][ T5624] inactive_file 4096 [ 1575.139651][ T5624] active_file 0 [ 1575.143153][ T5624] unevictable 0 [ 1575.146663][ T5624] hierarchical_memory_limit 314572800 [ 1575.152162][ T5624] hierarchical_memsw_limit 9223372036854771712 [ 1575.158308][ T5624] total_cache 4096 [ 1575.162071][ T5624] total_rss 0 [ 1575.165404][ T5624] total_shmem 0 [ 1575.168895][ T5624] total_mapped_file 0 [ 1575.172943][ T5624] total_dirty 4096 [ 1575.176703][ T5624] total_writeback 4096 [ 1575.180848][ T5624] total_workingset_refault_anon 51599 [ 1575.186250][ T5624] total_workingset_refault_file 41 [ 1575.191433][ T5624] total_swap 258048 [ 1575.195327][ T5624] total_pgpgin 179391 [ 1575.199354][ T5624] total_pgpgout 179387 [ 1575.203543][ T5624] total_pgfault 205270 [ 1575.207643][ T5624] total_pgmajfault 18733 [ 1575.211939][ T5624] total_inactive_anon 12288 [ 1575.216431][ T5624] total_active_anon 0 [ 1575.220464][ T5624] total_inactive_file 4096 [ 1575.224966][ T5624] total_active_file 0 [ 1575.229162][ T5624] total_unevictable 0 [ 1575.233396][ T5624] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5623,uid=0 [ 1575.249034][ T5624] Memory cgroup out of memory: Killed process 5623 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x500000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x1200}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5100, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:58 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x4c000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:58 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x6701}, 0x0) 12:49:58 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xb88}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x1201}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5200, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5400, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x1702}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5600, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1575.447871][ T5645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:58 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xb8c}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1575.566392][ T5646] 8021q: adding VLAN 0 to HW filter on device macvtap626 [ 1575.609700][ T5660] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1576.012796][ T5647] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1576.024290][ T5647] CPU: 1 PID: 5647 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1576.034419][ T5647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1576.044523][ T5647] Call Trace: [ 1576.047804][ T5647] [ 1576.050749][ T5647] dump_stack_lvl+0xda/0x130 [ 1576.055365][ T5647] dump_stack+0x15/0x20 [ 1576.059512][ T5647] dump_header+0x95/0x3c0 [ 1576.063896][ T5647] oom_kill_process+0xe3/0x3e0 [ 1576.068661][ T5647] out_of_memory+0x9ca/0xc00 [ 1576.073270][ T5647] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1576.079473][ T5647] mem_cgroup_out_of_memory+0x139/0x190 [ 1576.085120][ T5647] try_charge_memcg+0x75c/0xd20 [ 1576.090034][ T5647] ? __alloc_pages+0x193/0x340 [ 1576.094785][ T5647] charge_memcg+0x51/0x200 [ 1576.099193][ T5647] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1576.105184][ T5647] __read_swap_cache_async+0x2fe/0x560 [ 1576.110645][ T5647] swap_cluster_readahead+0x2a3/0x4f0 [ 1576.116027][ T5647] swapin_readahead+0x8d/0x700 [ 1576.120875][ T5647] ? __filemap_get_folio+0x47c/0x500 [ 1576.126216][ T5647] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1576.131830][ T5647] ? swap_cache_get_folio+0x6e/0x210 [ 1576.137194][ T5647] do_swap_page+0x4d7/0x1550 [ 1576.141790][ T5647] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1576.147321][ T5647] handle_mm_fault+0x9ec/0x2c10 [ 1576.152396][ T5647] ? mt_find+0x1d1/0x300 [ 1576.156635][ T5647] exc_page_fault+0x24d/0x650 [ 1576.161533][ T5647] asm_exc_page_fault+0x26/0x30 [ 1576.166391][ T5647] RIP: 0033:0x7f918ff4883c [ 1576.170881][ T5647] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1576.190625][ T5647] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1576.196829][ T5647] RAX: 0000000000000000 RBX: 00007f91900bd050 RCX: 0000000000000000 [ 1576.204803][ T5647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1576.212912][ T5647] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1576.220918][ T5647] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000180d74 [ 1576.228971][ T5647] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1576.236961][ T5647] [ 1576.240141][ T5647] memory: usage 307200kB, limit 307200kB, failcnt 260684 [ 1576.247335][ T5647] memory+swap: usage 307524kB, limit 9007199254740988kB, failcnt 0 [ 1576.255351][ T5647] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1576.262736][ T5647] Memory cgroup stats for /syz5: [ 1576.263476][ T5647] cache 4096 [ 1576.271610][ T5647] rss 4096 [ 1576.274625][ T5647] shmem 0 [ 1576.277540][ T5647] mapped_file 0 [ 1576.281048][ T5647] dirty 0 [ 1576.283982][ T5647] writeback 4096 [ 1576.287573][ T5647] workingset_refault_anon 51690 [ 1576.292437][ T5647] workingset_refault_file 41 [ 1576.297014][ T5647] swap 331776 [ 1576.300357][ T5647] pgpgin 179505 [ 1576.303813][ T5647] pgpgout 179502 [ 1576.307351][ T5647] pgfault 205438 [ 1576.311097][ T5647] pgmajfault 18760 [ 1576.314819][ T5647] inactive_anon 0 [ 1576.318585][ T5647] active_anon 0 [ 1576.322064][ T5647] inactive_file 0 [ 1576.325779][ T5647] active_file 4096 [ 1576.329630][ T5647] unevictable 0 [ 1576.333151][ T5647] hierarchical_memory_limit 314572800 [ 1576.338633][ T5647] hierarchical_memsw_limit 9223372036854771712 [ 1576.344925][ T5647] total_cache 4096 [ 1576.348657][ T5647] total_rss 4096 [ 1576.352233][ T5647] total_shmem 0 [ 1576.355684][ T5647] total_mapped_file 0 [ 1576.359718][ T5647] total_dirty 0 [ 1576.363211][ T5647] total_writeback 4096 [ 1576.367400][ T5647] total_workingset_refault_anon 51690 [ 1576.372806][ T5647] total_workingset_refault_file 41 [ 1576.377917][ T5647] total_swap 331776 [ 1576.381769][ T5647] total_pgpgin 179505 [ 1576.385777][ T5647] total_pgpgout 179502 [ 1576.390001][ T5647] total_pgfault 205438 [ 1576.394066][ T5647] total_pgmajfault 18760 [ 1576.398291][ T5647] total_inactive_anon 0 [ 1576.402531][ T5647] total_active_anon 0 [ 1576.406561][ T5647] total_inactive_file 0 [ 1576.410752][ T5647] total_active_file 4096 [ 1576.414983][ T5647] total_unevictable 0 [ 1576.418957][ T5647] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5647,uid=0 [ 1576.434435][ T5647] Memory cgroup out of memory: Killed process 5647 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:49:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x600000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x1a01}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5700, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:59 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x50030000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:59 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x6800}, 0x0) 12:49:59 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xbfc}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:49:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5800, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x1d03}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1576.614903][ T5666] xt_nat_checkentry_v0: 21 callbacks suppressed [ 1576.614917][ T5666] xt_nat: multiple ranges no longer supported [ 1576.630420][ T5669] xt_nat: multiple ranges no longer supported 12:49:59 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x6b03}, 0x0) 12:49:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5900, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:49:59 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x53030000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1576.699000][ T5677] xt_nat: multiple ranges no longer supported [ 1576.704880][ T5670] 8021q: adding VLAN 0 to HW filter on device macvtap627 [ 1576.718832][ T5678] xt_nat: multiple ranges no longer supported [ 1576.718985][ T5667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:49:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x2500}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1576.760682][ T5680] xt_nat: multiple ranges no longer supported [ 1576.791915][ T5682] xt_nat: multiple ranges no longer supported [ 1576.871503][ T5684] 8021q: adding VLAN 0 to HW filter on device macvtap628 [ 1577.255786][ T5672] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1577.269548][ T5672] CPU: 1 PID: 5672 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1577.279711][ T5672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1577.289770][ T5672] Call Trace: [ 1577.293080][ T5672] [ 1577.295999][ T5672] dump_stack_lvl+0xda/0x130 [ 1577.300594][ T5672] dump_stack+0x15/0x20 [ 1577.304768][ T5672] dump_header+0x95/0x3c0 [ 1577.309151][ T5672] oom_kill_process+0xe3/0x3e0 [ 1577.313902][ T5672] out_of_memory+0x9ca/0xc00 [ 1577.318492][ T5672] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1577.324572][ T5672] mem_cgroup_out_of_memory+0x139/0x190 [ 1577.330804][ T5672] try_charge_memcg+0x75c/0xd20 [ 1577.335673][ T5672] obj_cgroup_charge_pages+0xab/0x130 [ 1577.341104][ T5672] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1577.346660][ T5672] __alloc_pages+0x1bb/0x340 [ 1577.351326][ T5672] alloc_pages+0x3e1/0x4e0 [ 1577.355732][ T5672] __vmalloc_node_range+0x6d2/0xea0 [ 1577.360979][ T5672] kvmalloc_node+0x121/0x160 [ 1577.365592][ T5672] ? xt_alloc_table_info+0x3d/0x80 [ 1577.370729][ T5672] xt_alloc_table_info+0x3d/0x80 [ 1577.375906][ T5672] do_ipt_set_ctl+0x610/0x1710 [ 1577.380677][ T5672] ? __schedule+0x63b/0x8c0 [ 1577.385215][ T5672] ? __rcu_read_unlock+0x4d/0x70 [ 1577.390193][ T5672] ? ip4_datagram_connect+0x40/0x40 [ 1577.395392][ T5672] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1577.401031][ T5672] nf_setsockopt+0x18d/0x1b0 [ 1577.405743][ T5672] ip_setsockopt+0xe6/0x100 [ 1577.410328][ T5672] udp_setsockopt+0x95/0xa0 [ 1577.414852][ T5672] sock_common_setsockopt+0x61/0x70 [ 1577.420101][ T5672] ? sock_common_recvmsg+0xe0/0xe0 [ 1577.427500][ T5672] __sys_setsockopt+0x1c9/0x230 [ 1577.432553][ T5672] __x64_sys_setsockopt+0x66/0x80 [ 1577.437715][ T5672] do_syscall_64+0x41/0xc0 [ 1577.442184][ T5672] ? syscall_exit_to_user_mode+0x26/0x140 [ 1577.448117][ T5672] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1577.454902][ T5672] RIP: 0033:0x7f918ff9d389 [ 1577.459314][ T5672] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1577.478913][ T5672] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1577.487414][ T5672] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1577.495660][ T5672] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1577.503718][ T5672] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1577.511878][ T5672] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1577.520781][ T5672] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1577.529646][ T5672] [ 1577.532934][ T5672] memory: usage 307200kB, limit 307200kB, failcnt 260800 [ 1577.540050][ T5672] memory+swap: usage 307460kB, limit 9007199254740988kB, failcnt 0 [ 1577.548527][ T5672] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1577.556557][ T5672] Memory cgroup stats for /syz5: [ 1577.556699][ T5672] cache 4096 [ 1577.565002][ T5672] rss 4096 [ 1577.568168][ T5672] shmem 0 [ 1577.571353][ T5672] mapped_file 0 [ 1577.574866][ T5672] dirty 0 [ 1577.577795][ T5672] writeback 4096 [ 1577.581480][ T5672] workingset_refault_anon 51728 [ 1577.586327][ T5672] workingset_refault_file 41 [ 1577.590952][ T5672] swap 266240 [ 1577.594383][ T5672] pgpgin 179566 [ 1577.597922][ T5672] pgpgout 179564 [ 1577.601512][ T5672] pgfault 205546 [ 1577.605094][ T5672] pgmajfault 18775 [ 1577.608885][ T5672] inactive_anon 0 [ 1577.612548][ T5672] active_anon 0 [ 1577.616020][ T5672] inactive_file 0 [ 1577.619838][ T5672] active_file 4096 [ 1577.623646][ T5672] unevictable 0 [ 1577.627204][ T5672] hierarchical_memory_limit 314572800 [ 1577.632785][ T5672] hierarchical_memsw_limit 9223372036854771712 [ 1577.639333][ T5672] total_cache 4096 [ 1577.643671][ T5672] total_rss 0 [ 1577.646977][ T5672] total_shmem 0 [ 1577.650484][ T5672] total_mapped_file 0 [ 1577.654662][ T5672] total_dirty 0 [ 1577.658226][ T5672] total_writeback 4096 [ 1577.662398][ T5672] total_workingset_refault_anon 51728 [ 1577.667771][ T5672] total_workingset_refault_file 41 [ 1577.672995][ T5672] total_swap 266240 [ 1577.676864][ T5672] total_pgpgin 179566 [ 1577.680862][ T5672] total_pgpgout 179564 [ 1577.684995][ T5672] total_pgfault 205540 [ 1577.689133][ T5672] total_pgmajfault 18775 [ 1577.693483][ T5672] total_inactive_anon 4096 [ 1577.697907][ T5672] total_active_anon 0 [ 1577.701942][ T5672] total_inactive_file 4096 [ 1577.706347][ T5672] total_active_file 0 [ 1577.710348][ T5672] total_unevictable 0 [ 1577.714388][ T5672] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5671,uid=0 [ 1577.729799][ T5672] Memory cgroup out of memory: Killed process 5671 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x700000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:00 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xc00}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5b00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:00 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x6c00}, 0x0) 12:50:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x2804}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:00 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x60000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x2900}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5c00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1577.920416][ T5691] xt_nat: multiple ranges no longer supported [ 1577.941282][ T5695] xt_nat: multiple ranges no longer supported [ 1577.944428][ T5696] xt_nat: multiple ranges no longer supported 12:50:00 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x6c02}, 0x0) 12:50:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x2c01}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x4603}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5e00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1577.964764][ T5688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1577.981693][ T5700] xt_nat: multiple ranges no longer supported [ 1578.086107][ T5692] 8021q: adding VLAN 0 to HW filter on device macvtap629 [ 1578.501200][ T5698] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1578.514814][ T5698] CPU: 1 PID: 5698 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1578.525053][ T5698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1578.536443][ T5698] Call Trace: [ 1578.540109][ T5698] [ 1578.543232][ T5698] dump_stack_lvl+0xda/0x130 [ 1578.547929][ T5698] dump_stack+0x15/0x20 [ 1578.552446][ T5698] dump_header+0x95/0x3c0 [ 1578.556912][ T5698] oom_kill_process+0xe3/0x3e0 [ 1578.561729][ T5698] out_of_memory+0x9ca/0xc00 [ 1578.566333][ T5698] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1578.572553][ T5698] mem_cgroup_out_of_memory+0x139/0x190 [ 1578.578125][ T5698] try_charge_memcg+0x75c/0xd20 [ 1578.583065][ T5698] obj_cgroup_charge_pages+0xab/0x130 [ 1578.588542][ T5698] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1578.594090][ T5698] __alloc_pages+0x1bb/0x340 [ 1578.598932][ T5698] alloc_pages+0x3e1/0x4e0 [ 1578.603356][ T5698] __vmalloc_node_range+0x6d2/0xea0 [ 1578.608572][ T5698] kvmalloc_node+0x121/0x160 [ 1578.613183][ T5698] ? xt_alloc_table_info+0x3d/0x80 [ 1578.618515][ T5698] xt_alloc_table_info+0x3d/0x80 [ 1578.623733][ T5698] do_ipt_set_ctl+0x610/0x1710 [ 1578.629129][ T5698] ? reweight_entity+0x22/0x120 [ 1578.633981][ T5698] ? enqueue_task_fair+0x678/0x850 [ 1578.639202][ T5698] ? __rcu_read_unlock+0x4d/0x70 [ 1578.644340][ T5698] ? ip4_datagram_connect+0x40/0x40 [ 1578.649533][ T5698] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1578.655266][ T5698] nf_setsockopt+0x18d/0x1b0 [ 1578.659864][ T5698] ip_setsockopt+0xe6/0x100 [ 1578.664421][ T5698] udp_setsockopt+0x95/0xa0 [ 1578.669158][ T5698] sock_common_setsockopt+0x61/0x70 [ 1578.674423][ T5698] ? sock_common_recvmsg+0xe0/0xe0 [ 1578.679529][ T5698] __sys_setsockopt+0x1c9/0x230 [ 1578.684490][ T5698] __x64_sys_setsockopt+0x66/0x80 [ 1578.689628][ T5698] do_syscall_64+0x41/0xc0 [ 1578.694076][ T5698] ? syscall_exit_to_user_mode+0x26/0x140 [ 1578.699856][ T5698] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1578.705750][ T5698] RIP: 0033:0x7f918ff9d389 [ 1578.710191][ T5698] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1578.730341][ T5698] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1578.739941][ T5698] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1578.748623][ T5698] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1578.756671][ T5698] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1578.764758][ T5698] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1578.772749][ T5698] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1578.780821][ T5698] [ 1578.784010][ T5698] memory: usage 307200kB, limit 307200kB, failcnt 260924 [ 1578.791563][ T5698] memory+swap: usage 307516kB, limit 9007199254740988kB, failcnt 0 [ 1578.799568][ T5698] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 1578.806912][ T5698] Memory cgroup stats for /syz5: [ 1578.807120][ T5698] cache 4096 [ 1578.815276][ T5698] rss 4096 [ 1578.818318][ T5698] shmem 0 [ 1578.821355][ T5698] mapped_file 0 [ 1578.824999][ T5698] dirty 0 [ 1578.830630][ T5698] writeback 0 [ 1578.834574][ T5698] workingset_refault_anon 51799 [ 1578.840397][ T5698] workingset_refault_file 41 [ 1578.845167][ T5698] swap 323584 [ 1578.849056][ T5698] pgpgin 179660 [ 1578.852921][ T5698] pgpgout 179658 [ 1578.856811][ T5698] pgfault 205712 [ 1578.860785][ T5698] pgmajfault 18799 [ 1578.867792][ T5698] inactive_anon 4096 [ 1578.871985][ T5698] active_anon 0 [ 1578.876174][ T5698] inactive_file 4096 [ 1578.880236][ T5698] active_file 0 [ 1578.883751][ T5698] unevictable 0 [ 1578.887269][ T5698] hierarchical_memory_limit 314572800 [ 1578.892768][ T5698] hierarchical_memsw_limit 9223372036854771712 [ 1578.898919][ T5698] total_cache 4096 [ 1578.902672][ T5698] total_rss 4096 [ 1578.906210][ T5698] total_shmem 0 [ 1578.909708][ T5698] total_mapped_file 0 [ 1578.913783][ T5698] total_dirty 0 [ 1578.917664][ T5698] total_writeback 4096 [ 1578.921937][ T5698] total_workingset_refault_anon 51799 [ 1578.927314][ T5698] total_workingset_refault_file 41 [ 1578.932783][ T5698] total_swap 323584 [ 1578.936675][ T5698] total_pgpgin 179660 [ 1578.940845][ T5698] total_pgpgout 179658 [ 1578.945015][ T5698] total_pgfault 205708 [ 1578.949167][ T5698] total_pgmajfault 18799 [ 1578.953548][ T5698] total_inactive_anon 0 [ 1578.957755][ T5698] total_active_anon 0 [ 1578.961859][ T5698] total_inactive_file 0 [ 1578.966109][ T5698] total_active_file 4096 [ 1578.970370][ T5698] total_unevictable 0 [ 1578.974348][ T5698] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5697,uid=0 [ 1578.990052][ T5698] Memory cgroup out of memory: Killed process 5697 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x800000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x5f00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:02 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xc0c}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x4800}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:02 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x61010000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:02 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x7400}, 0x0) 12:50:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x4801}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x6000, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1579.194101][ T5712] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:50:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x6100, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:02 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xc10}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x4c00}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x6200, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:02 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x7401}, 0x0) [ 1579.356057][ T5717] 8021q: adding VLAN 0 to HW filter on device macvtap630 [ 1579.389008][ T5729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1579.770172][ T5723] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1579.783973][ T5723] CPU: 1 PID: 5723 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1579.794595][ T5723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1579.804750][ T5723] Call Trace: [ 1579.808090][ T5723] [ 1579.811069][ T5723] dump_stack_lvl+0xda/0x130 [ 1579.815715][ T5723] dump_stack+0x15/0x20 [ 1579.819905][ T5723] dump_header+0x95/0x3c0 [ 1579.824354][ T5723] oom_kill_process+0xe3/0x3e0 [ 1579.829107][ T5723] out_of_memory+0x9ca/0xc00 [ 1579.833772][ T5723] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1579.840065][ T5723] mem_cgroup_out_of_memory+0x139/0x190 [ 1579.845653][ T5723] try_charge_memcg+0x75c/0xd20 [ 1579.850504][ T5723] obj_cgroup_charge_pages+0xab/0x130 [ 1579.856026][ T5723] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1579.861573][ T5723] __alloc_pages+0x1bb/0x340 [ 1579.866172][ T5723] alloc_pages+0x3e1/0x4e0 [ 1579.870604][ T5723] __vmalloc_node_range+0x6d2/0xea0 [ 1579.875854][ T5723] kvmalloc_node+0x121/0x160 [ 1579.880456][ T5723] ? xt_alloc_table_info+0x3d/0x80 [ 1579.885582][ T5723] xt_alloc_table_info+0x3d/0x80 [ 1579.890591][ T5723] do_ipt_set_ctl+0x610/0x1710 [ 1579.895370][ T5723] ? reweight_entity+0x22/0x120 [ 1579.900213][ T5723] ? enqueue_task_fair+0x678/0x850 [ 1579.905374][ T5723] ? __rcu_read_unlock+0x4d/0x70 [ 1579.910306][ T5723] ? ip4_datagram_connect+0x40/0x40 [ 1579.915672][ T5723] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1579.921365][ T5723] nf_setsockopt+0x18d/0x1b0 [ 1579.925944][ T5723] ip_setsockopt+0xe6/0x100 [ 1579.930649][ T5723] udp_setsockopt+0x95/0xa0 [ 1579.935215][ T5723] sock_common_setsockopt+0x61/0x70 [ 1579.940537][ T5723] ? sock_common_recvmsg+0xe0/0xe0 [ 1579.945840][ T5723] __sys_setsockopt+0x1c9/0x230 [ 1579.950708][ T5723] __x64_sys_setsockopt+0x66/0x80 [ 1579.955867][ T5723] do_syscall_64+0x41/0xc0 [ 1579.960274][ T5723] ? syscall_exit_to_user_mode+0x26/0x140 [ 1579.966054][ T5723] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1579.972052][ T5723] RIP: 0033:0x7f918ff9d389 [ 1579.976456][ T5723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1579.996245][ T5723] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1580.004728][ T5723] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1580.012831][ T5723] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1580.020877][ T5723] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1580.029538][ T5723] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1580.037856][ T5723] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1580.045842][ T5723] [ 1580.048991][ T5723] memory: usage 307200kB, limit 307200kB, failcnt 261114 [ 1580.056143][ T5723] memory+swap: usage 307456kB, limit 9007199254740988kB, failcnt 0 [ 1580.064108][ T5723] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 1580.071457][ T5723] Memory cgroup stats for /syz5: [ 1580.071611][ T5723] cache 4096 [ 1580.079891][ T5723] rss 4096 [ 1580.082910][ T5723] shmem 0 [ 1580.085841][ T5723] mapped_file 0 [ 1580.089306][ T5723] dirty 0 [ 1580.092354][ T5723] writeback 0 [ 1580.095683][ T5723] workingset_refault_anon 51850 [ 1580.100588][ T5723] workingset_refault_file 41 [ 1580.105205][ T5723] swap 262144 [ 1580.108471][ T5723] pgpgin 179734 [ 1580.111985][ T5723] pgpgout 179732 [ 1580.115608][ T5723] pgfault 205877 [ 1580.119338][ T5723] pgmajfault 18814 [ 1580.123072][ T5723] inactive_anon 4096 [ 1580.127005][ T5723] active_anon 0 [ 1580.130479][ T5723] inactive_file 4096 [ 1580.134370][ T5723] active_file 0 [ 1580.137805][ T5723] unevictable 0 [ 1580.141392][ T5723] hierarchical_memory_limit 314572800 [ 1580.146764][ T5723] hierarchical_memsw_limit 9223372036854771712 [ 1580.153036][ T5723] total_cache 4096 [ 1580.156744][ T5723] total_rss 0 [ 1580.160073][ T5723] total_shmem 0 [ 1580.163559][ T5723] total_mapped_file 0 [ 1580.167593][ T5723] total_dirty 0 [ 1580.171071][ T5723] total_writeback 4096 [ 1580.175139][ T5723] total_workingset_refault_anon 51850 [ 1580.180673][ T5723] total_workingset_refault_file 41 [ 1580.185787][ T5723] total_swap 262144 [ 1580.189602][ T5723] total_pgpgin 179734 [ 1580.193655][ T5723] total_pgpgout 179732 [ 1580.197696][ T5723] total_pgfault 205865 [ 1580.201812][ T5723] total_pgmajfault 18814 [ 1580.206051][ T5723] total_inactive_anon 0 [ 1580.210379][ T5723] total_active_anon 0 [ 1580.214438][ T5723] total_inactive_file 0 [ 1580.218571][ T5723] total_active_file 4096 [ 1580.223023][ T5723] total_unevictable 0 [ 1580.227073][ T5723] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5722,uid=0 [ 1580.242891][ T5723] Memory cgroup out of memory: Killed process 5722 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x900000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x6500, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:03 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x65010000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:03 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x7900}, 0x0) 12:50:03 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xc44}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6000}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x6600, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6002}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x6900, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1580.435920][ T5740] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:50:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x7200, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:03 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xc48}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6101}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x7500, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1580.546965][ T5744] 8021q: adding VLAN 0 to HW filter on device macvtap631 [ 1580.597784][ T5754] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1581.015648][ T5748] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1581.029683][ T5748] CPU: 1 PID: 5748 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1581.039758][ T5748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1581.049913][ T5748] Call Trace: [ 1581.053441][ T5748] [ 1581.056359][ T5748] dump_stack_lvl+0xda/0x130 [ 1581.060950][ T5748] dump_stack+0x15/0x20 [ 1581.065137][ T5748] dump_header+0x95/0x3c0 [ 1581.069528][ T5748] oom_kill_process+0xe3/0x3e0 [ 1581.074303][ T5748] out_of_memory+0x9ca/0xc00 [ 1581.079013][ T5748] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1581.085083][ T5748] mem_cgroup_out_of_memory+0x139/0x190 [ 1581.090655][ T5748] try_charge_memcg+0x75c/0xd20 [ 1581.095657][ T5748] obj_cgroup_charge_pages+0xab/0x130 [ 1581.101029][ T5748] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1581.106589][ T5748] __alloc_pages+0x1bb/0x340 [ 1581.111314][ T5748] alloc_pages+0x3e1/0x4e0 [ 1581.115727][ T5748] __vmalloc_node_range+0x6d2/0xea0 [ 1581.121001][ T5748] kvmalloc_node+0x121/0x160 [ 1581.125649][ T5748] ? xt_alloc_table_info+0x3d/0x80 [ 1581.130770][ T5748] xt_alloc_table_info+0x3d/0x80 [ 1581.135791][ T5748] do_ipt_set_ctl+0x610/0x1710 [ 1581.140609][ T5748] ? __schedule+0x63b/0x8c0 [ 1581.145162][ T5748] ? __rcu_read_unlock+0x4d/0x70 [ 1581.150087][ T5748] ? ip4_datagram_connect+0x40/0x40 [ 1581.155272][ T5748] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1581.161070][ T5748] nf_setsockopt+0x18d/0x1b0 [ 1581.165649][ T5748] ip_setsockopt+0xe6/0x100 [ 1581.170141][ T5748] udp_setsockopt+0x95/0xa0 [ 1581.174660][ T5748] sock_common_setsockopt+0x61/0x70 [ 1581.179855][ T5748] ? sock_common_recvmsg+0xe0/0xe0 [ 1581.184983][ T5748] __sys_setsockopt+0x1c9/0x230 [ 1581.189819][ T5748] __x64_sys_setsockopt+0x66/0x80 [ 1581.194851][ T5748] do_syscall_64+0x41/0xc0 [ 1581.199331][ T5748] ? syscall_exit_to_user_mode+0x26/0x140 [ 1581.205040][ T5748] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1581.210943][ T5748] RIP: 0033:0x7f918ff9d389 [ 1581.215347][ T5748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1581.235892][ T5748] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1581.244590][ T5748] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1581.253521][ T5748] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1581.261683][ T5748] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1581.269915][ T5748] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1581.277998][ T5748] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1581.285986][ T5748] [ 1581.289281][ T5748] memory: usage 307200kB, limit 307200kB, failcnt 261332 [ 1581.296335][ T5748] memory+swap: usage 307504kB, limit 9007199254740988kB, failcnt 0 [ 1581.304254][ T5748] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1581.311785][ T5748] Memory cgroup stats for /syz5: [ 1581.312205][ T5748] cache 4096 [ 1581.320399][ T5748] rss 0 [ 1581.323258][ T5748] shmem 0 [ 1581.326288][ T5748] mapped_file 0 [ 1581.329778][ T5748] dirty 0 [ 1581.332755][ T5748] writeback 0 [ 1581.336544][ T5748] workingset_refault_anon 51880 [ 1581.341511][ T5748] workingset_refault_file 41 [ 1581.346165][ T5748] swap 311296 [ 1581.349427][ T5748] pgpgin 179787 [ 1581.352986][ T5748] pgpgout 179784 [ 1581.356535][ T5748] pgfault 206036 [ 1581.360083][ T5748] pgmajfault 18826 [ 1581.363787][ T5748] inactive_anon 8192 [ 1581.367732][ T5748] active_anon 0 [ 1581.371342][ T5748] inactive_file 0 [ 1581.375017][ T5748] active_file 4096 [ 1581.378794][ T5748] unevictable 0 [ 1581.382305][ T5748] hierarchical_memory_limit 314572800 [ 1581.387734][ T5748] hierarchical_memsw_limit 9223372036854771712 [ 1581.393994][ T5748] total_cache 4096 [ 1581.397718][ T5748] total_rss 0 [ 1581.401000][ T5748] total_shmem 0 [ 1581.404528][ T5748] total_mapped_file 0 [ 1581.408568][ T5748] total_dirty 0 [ 1581.412053][ T5748] total_writeback 0 [ 1581.415851][ T5748] total_workingset_refault_anon 51880 [ 1581.421297][ T5748] total_workingset_refault_file 41 [ 1581.427069][ T5748] total_swap 311296 [ 1581.431976][ T5748] total_pgpgin 179787 [ 1581.436200][ T5748] total_pgpgout 179784 [ 1581.440335][ T5748] total_pgfault 206036 [ 1581.444633][ T5748] total_pgmajfault 18826 [ 1581.448857][ T5748] total_inactive_anon 8192 [ 1581.453503][ T5748] total_active_anon 0 [ 1581.457477][ T5748] total_inactive_file 0 [ 1581.461726][ T5748] total_active_file 4096 [ 1581.466155][ T5748] total_unevictable 0 [ 1581.470213][ T5748] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5747,uid=0 [ 1581.485492][ T5748] Memory cgroup out of memory: Killed process 5747 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xa00000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6202}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:04 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x65580000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x7700, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:04 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x7a00}, 0x0) 12:50:04 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xc54}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6501}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1581.678167][ T5770] xt_nat_checkentry_v0: 18 callbacks suppressed [ 1581.678184][ T5770] xt_nat: multiple ranges no longer supported 12:50:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6601}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x8200, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6701}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1581.718535][ T5774] xt_nat: multiple ranges no longer supported [ 1581.722180][ T5769] xt_nat: multiple ranges no longer supported [ 1581.734990][ T5764] 8021q: adding VLAN 0 to HW filter on device macvtap632 [ 1581.743017][ T5776] xt_nat: multiple ranges no longer supported 12:50:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6800}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:04 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x67010000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1581.776830][ T5780] xt_nat: multiple ranges no longer supported [ 1581.778260][ T5778] xt_nat: multiple ranges no longer supported [ 1581.797382][ T5782] xt_nat: multiple ranges no longer supported [ 1581.809343][ T5767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1581.935998][ T5784] 8021q: adding VLAN 0 to HW filter on device macvtap633 [ 1582.298497][ T5772] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1582.312230][ T5772] CPU: 1 PID: 5772 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1582.322368][ T5772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1582.340044][ T5772] Call Trace: [ 1582.343306][ T5772] [ 1582.346685][ T5772] dump_stack_lvl+0xda/0x130 [ 1582.351394][ T5772] dump_stack+0x15/0x20 [ 1582.355768][ T5772] dump_header+0x95/0x3c0 [ 1582.360109][ T5772] oom_kill_process+0xe3/0x3e0 [ 1582.364910][ T5772] out_of_memory+0x9ca/0xc00 [ 1582.369586][ T5772] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1582.375658][ T5772] mem_cgroup_out_of_memory+0x139/0x190 [ 1582.381272][ T5772] try_charge_memcg+0x75c/0xd20 [ 1582.386123][ T5772] obj_cgroup_charge_pages+0xab/0x130 [ 1582.391537][ T5772] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1582.397075][ T5772] __alloc_pages+0x1bb/0x340 [ 1582.401673][ T5772] alloc_pages+0x3e1/0x4e0 [ 1582.406180][ T5772] __vmalloc_node_range+0x6d2/0xea0 [ 1582.411600][ T5772] kvmalloc_node+0x121/0x160 [ 1582.416265][ T5772] ? xt_alloc_table_info+0x3d/0x80 [ 1582.421392][ T5772] xt_alloc_table_info+0x3d/0x80 [ 1582.426367][ T5772] do_ipt_set_ctl+0x610/0x1710 [ 1582.431169][ T5772] ? __schedule+0x63b/0x8c0 [ 1582.435784][ T5772] ? __rcu_read_unlock+0x4d/0x70 [ 1582.440736][ T5772] ? ip4_datagram_connect+0x40/0x40 [ 1582.446527][ T5772] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1582.452490][ T5772] nf_setsockopt+0x18d/0x1b0 [ 1582.457178][ T5772] ip_setsockopt+0xe6/0x100 [ 1582.461798][ T5772] udp_setsockopt+0x95/0xa0 [ 1582.466328][ T5772] sock_common_setsockopt+0x61/0x70 [ 1582.471590][ T5772] ? sock_common_recvmsg+0xe0/0xe0 [ 1582.476709][ T5772] __sys_setsockopt+0x1c9/0x230 [ 1582.481651][ T5772] __x64_sys_setsockopt+0x66/0x80 [ 1582.486681][ T5772] do_syscall_64+0x41/0xc0 [ 1582.491107][ T5772] ? syscall_exit_to_user_mode+0x26/0x140 [ 1582.496881][ T5772] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1582.502912][ T5772] RIP: 0033:0x7f918ff9d389 [ 1582.507348][ T5772] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1582.527035][ T5772] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1582.535618][ T5772] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1582.543573][ T5772] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1582.552197][ T5772] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1582.560155][ T5772] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1582.568150][ T5772] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1582.576113][ T5772] [ 1582.579797][ T5772] memory: usage 307200kB, limit 307200kB, failcnt 261416 [ 1582.586933][ T5772] memory+swap: usage 307588kB, limit 9007199254740988kB, failcnt 0 [ 1582.594931][ T5772] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1582.602222][ T5772] Memory cgroup stats for /syz5: [ 1582.602308][ T5772] cache 4096 [ 1582.610515][ T5772] rss 4096 [ 1582.613528][ T5772] shmem 0 [ 1582.616511][ T5772] mapped_file 0 [ 1582.620322][ T5772] dirty 0 [ 1582.623314][ T5772] writeback 0 [ 1582.626616][ T5772] workingset_refault_anon 51949 [ 1582.631898][ T5772] workingset_refault_file 41 [ 1582.636791][ T5772] swap 397312 [ 1582.643271][ T5772] pgpgin 179879 [ 1582.646785][ T5772] pgpgout 179877 [ 1582.650519][ T5772] pgfault 206178 [ 1582.654193][ T5772] pgmajfault 18849 [ 1582.657893][ T5772] inactive_anon 4096 [ 1582.661863][ T5772] active_anon 0 [ 1582.665318][ T5772] inactive_file 0 [ 1582.668953][ T5772] active_file 4096 [ 1582.672813][ T5772] unevictable 0 [ 1582.676349][ T5772] hierarchical_memory_limit 314572800 [ 1582.681735][ T5772] hierarchical_memsw_limit 9223372036854771712 [ 1582.687962][ T5772] total_cache 4096 [ 1582.691789][ T5772] total_rss 4096 [ 1582.695339][ T5772] total_shmem 0 [ 1582.698783][ T5772] total_mapped_file 0 [ 1582.702797][ T5772] total_dirty 0 [ 1582.706249][ T5772] total_writeback 0 [ 1582.710178][ T5772] total_workingset_refault_anon 51949 [ 1582.715721][ T5772] total_workingset_refault_file 41 [ 1582.721404][ T5772] total_swap 397312 [ 1582.725231][ T5772] total_pgpgin 179879 [ 1582.729195][ T5772] total_pgpgout 179877 [ 1582.733271][ T5772] total_pgfault 206176 [ 1582.737571][ T5772] total_pgmajfault 18849 [ 1582.742021][ T5772] total_inactive_anon 0 [ 1582.746256][ T5772] total_active_anon 4096 [ 1582.750603][ T5772] total_inactive_file 4096 [ 1582.755006][ T5772] total_active_file 0 [ 1582.758960][ T5772] total_unevictable 0 [ 1582.762966][ T5772] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5771,uid=0 [ 1582.778326][ T5772] Memory cgroup out of memory: Killed process 5771 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xa01000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:05 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x7a01}, 0x0) 12:50:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6b03}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x8300, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:05 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xc58}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:05 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x68000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x9100, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x6c00}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0xa000, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:05 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x7b00}, 0x0) 12:50:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x7400}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1582.970050][ T5793] xt_nat: multiple ranges no longer supported [ 1582.976318][ T5794] xt_nat: multiple ranges no longer supported [ 1582.998180][ T5789] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1583.006704][ T5798] xt_nat: multiple ranges no longer supported 12:50:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0xa700, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1583.104114][ T5792] 8021q: adding VLAN 0 to HW filter on device macvtap634 [ 1583.539035][ T5799] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1583.550536][ T5799] CPU: 1 PID: 5799 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1583.560513][ T5799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1583.571031][ T5799] Call Trace: [ 1583.574302][ T5799] [ 1583.577262][ T5799] dump_stack_lvl+0xda/0x130 [ 1583.581847][ T5799] dump_stack+0x15/0x20 [ 1583.586011][ T5799] dump_header+0x95/0x3c0 [ 1583.590424][ T5799] oom_kill_process+0xe3/0x3e0 [ 1583.595218][ T5799] out_of_memory+0x9ca/0xc00 [ 1583.599912][ T5799] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1583.606026][ T5799] mem_cgroup_out_of_memory+0x139/0x190 [ 1583.611638][ T5799] try_charge_memcg+0x75c/0xd20 [ 1583.616487][ T5799] ? __alloc_pages+0x193/0x340 [ 1583.624654][ T5799] charge_memcg+0x51/0x200 [ 1583.630756][ T5799] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1583.636732][ T5799] __read_swap_cache_async+0x2fe/0x560 [ 1583.642294][ T5799] swap_cluster_readahead+0x2a3/0x4f0 [ 1583.647794][ T5799] swapin_readahead+0x8d/0x700 [ 1583.653013][ T5799] ? __filemap_get_folio+0x47c/0x500 [ 1583.658304][ T5799] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1583.663847][ T5799] ? swap_cache_get_folio+0x6e/0x210 [ 1583.669169][ T5799] do_swap_page+0x4d7/0x1550 [ 1583.673746][ T5799] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1583.679222][ T5799] handle_mm_fault+0x9ec/0x2c10 [ 1583.684138][ T5799] ? mt_find+0x1d1/0x300 [ 1583.688362][ T5799] exc_page_fault+0x24d/0x650 [ 1583.693040][ T5799] asm_exc_page_fault+0x26/0x30 [ 1583.697877][ T5799] RIP: 0033:0x7f918ff4883c [ 1583.702274][ T5799] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1583.723210][ T5799] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1583.729280][ T5799] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1583.738003][ T5799] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1583.746142][ T5799] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1583.754155][ T5799] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000182ae4 [ 1583.762117][ T5799] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1583.770169][ T5799] [ 1583.773264][ T5799] memory: usage 307200kB, limit 307200kB, failcnt 261627 [ 1583.780288][ T5799] memory+swap: usage 307504kB, limit 9007199254740988kB, failcnt 0 [ 1583.788168][ T5799] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1583.795477][ T5799] Memory cgroup stats for /syz5: [ 1583.795652][ T5799] cache 4096 [ 1583.804002][ T5799] rss 4096 [ 1583.807055][ T5799] shmem 0 [ 1583.810057][ T5799] mapped_file 0 [ 1583.813502][ T5799] dirty 0 [ 1583.816464][ T5799] writeback 4096 [ 1583.820041][ T5799] workingset_refault_anon 52002 [ 1583.825072][ T5799] workingset_refault_file 41 [ 1583.829831][ T5799] swap 311296 [ 1583.833417][ T5799] pgpgin 179955 [ 1583.836863][ T5799] pgpgout 179952 [ 1583.840514][ T5799] pgfault 206357 [ 1583.844057][ T5799] pgmajfault 18864 [ 1583.848812][ T5799] inactive_anon 0 [ 1583.852456][ T5799] active_anon 0 [ 1583.855910][ T5799] inactive_file 4096 [ 1583.859814][ T5799] active_file 0 [ 1583.863439][ T5799] unevictable 0 [ 1583.866882][ T5799] hierarchical_memory_limit 314572800 [ 1583.872293][ T5799] hierarchical_memsw_limit 9223372036854771712 [ 1583.878437][ T5799] total_cache 4096 [ 1583.882182][ T5799] total_rss 4096 [ 1583.885719][ T5799] total_shmem 0 [ 1583.889169][ T5799] total_mapped_file 0 [ 1583.893165][ T5799] total_dirty 0 [ 1583.896621][ T5799] total_writeback 4096 [ 1583.900690][ T5799] total_workingset_refault_anon 52002 [ 1583.906139][ T5799] total_workingset_refault_file 41 [ 1583.911261][ T5799] total_swap 311296 [ 1583.915080][ T5799] total_pgpgin 179955 [ 1583.919046][ T5799] total_pgpgout 179952 [ 1583.923161][ T5799] total_pgfault 206355 [ 1583.927319][ T5799] total_pgmajfault 18864 [ 1583.931673][ T5799] total_inactive_anon 0 [ 1583.935840][ T5799] total_active_anon 0 [ 1583.939833][ T5799] total_inactive_file 0 [ 1583.943969][ T5799] total_active_file 4096 [ 1583.948192][ T5799] total_unevictable 0 [ 1583.952200][ T5799] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5799,uid=0 [ 1583.967463][ T5799] Memory cgroup out of memory: Killed process 5799 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xb00000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x7900}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:06 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xc60}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0xab00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:06 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x69010000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:06 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x8100}, 0x0) 12:50:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0xae00, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x7a00}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1584.154515][ T5816] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:50:07 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xc64}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x8800}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1584.287369][ T5818] 8021q: adding VLAN 0 to HW filter on device macvtap635 [ 1584.329711][ T5827] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1584.696004][ T5819] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1584.707351][ T5819] CPU: 0 PID: 5819 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1584.717337][ T5819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1584.727370][ T5819] Call Trace: [ 1584.730647][ T5819] [ 1584.733718][ T5819] dump_stack_lvl+0xda/0x130 [ 1584.738357][ T5819] dump_stack+0x15/0x20 [ 1584.742546][ T5819] dump_header+0x95/0x3c0 [ 1584.746904][ T5819] oom_kill_process+0xe3/0x3e0 [ 1584.751836][ T5819] out_of_memory+0x9ca/0xc00 [ 1584.756449][ T5819] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1584.762507][ T5819] mem_cgroup_out_of_memory+0x139/0x190 [ 1584.768047][ T5819] try_charge_memcg+0x75c/0xd20 [ 1584.772934][ T5819] ? __alloc_pages+0x193/0x340 [ 1584.777683][ T5819] charge_memcg+0x51/0x200 [ 1584.782119][ T5819] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1584.788083][ T5819] __read_swap_cache_async+0x2fe/0x560 [ 1584.793623][ T5819] swap_cluster_readahead+0x2a3/0x4f0 [ 1584.798979][ T5819] swapin_readahead+0x8d/0x700 [ 1584.803726][ T5819] ? __filemap_get_folio+0x47c/0x500 [ 1584.808996][ T5819] ? swap_cache_get_folio+0x6e/0x210 [ 1584.814427][ T5819] do_swap_page+0x4d7/0x1550 [ 1584.819029][ T5819] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1584.824717][ T5819] handle_mm_fault+0x9ec/0x2c10 [ 1584.829813][ T5819] ? mt_find+0x1d1/0x300 [ 1584.834203][ T5819] exc_page_fault+0x24d/0x650 [ 1584.840572][ T5819] asm_exc_page_fault+0x26/0x30 [ 1584.846078][ T5819] RIP: 0033:0x7f918ff4883c [ 1584.850494][ T5819] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1584.870261][ T5819] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1584.876361][ T5819] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1584.884351][ T5819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1584.892424][ T5819] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1584.900439][ T5819] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000182f64 [ 1584.908467][ T5819] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1584.916490][ T5819] [ 1584.919609][ T5819] memory: usage 307200kB, limit 307200kB, failcnt 261706 [ 1584.926633][ T5819] memory+swap: usage 307552kB, limit 9007199254740988kB, failcnt 0 [ 1584.934563][ T5819] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 1584.941856][ T5819] Memory cgroup stats for /syz5: [ 1584.942088][ T5819] cache 4096 [ 1584.950183][ T5819] rss 4096 [ 1584.953184][ T5819] shmem 0 [ 1584.956104][ T5819] mapped_file 0 [ 1584.959568][ T5819] dirty 0 [ 1584.962505][ T5819] writeback 8192 [ 1584.966028][ T5819] workingset_refault_anon 52022 [ 1584.970903][ T5819] workingset_refault_file 41 [ 1584.975478][ T5819] swap 360448 [ 1584.978741][ T5819] pgpgin 179998 [ 1584.982229][ T5819] pgpgout 179994 [ 1584.985805][ T5819] pgfault 206497 [ 1584.989359][ T5819] pgmajfault 18871 [ 1584.993078][ T5819] inactive_anon 0 [ 1584.996818][ T5819] active_anon 0 [ 1585.000299][ T5819] inactive_file 0 [ 1585.003918][ T5819] active_file 4096 [ 1585.007715][ T5819] unevictable 0 [ 1585.011220][ T5819] hierarchical_memory_limit 314572800 [ 1585.016632][ T5819] hierarchical_memsw_limit 9223372036854771712 [ 1585.022926][ T5819] total_cache 4096 [ 1585.026913][ T5819] total_rss 4096 [ 1585.030857][ T5819] total_shmem 0 [ 1585.034305][ T5819] total_mapped_file 0 [ 1585.038362][ T5819] total_dirty 0 [ 1585.042008][ T5819] total_writeback 8192 [ 1585.046207][ T5819] total_workingset_refault_anon 52022 [ 1585.051624][ T5819] total_workingset_refault_file 41 [ 1585.056850][ T5819] total_swap 360448 [ 1585.060780][ T5819] total_pgpgin 179998 [ 1585.064756][ T5819] total_pgpgout 179994 [ 1585.068814][ T5819] total_pgfault 206497 [ 1585.072922][ T5819] total_pgmajfault 18871 [ 1585.077198][ T5819] total_inactive_anon 0 [ 1585.081351][ T5819] total_active_anon 0 [ 1585.085344][ T5819] total_inactive_file 0 [ 1585.089523][ T5819] total_active_file 4096 [ 1585.093837][ T5819] total_unevictable 0 [ 1585.097866][ T5819] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5819,uid=0 [ 1585.113143][ T5819] Memory cgroup out of memory: Killed process 5819 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xc00000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x9400}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:08 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x6b030000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:08 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x8847}, 0x0) 12:50:08 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x1200}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x9c00}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x5, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0x9f02}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x11, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xac00}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1585.389178][ T5839] 8021q: adding VLAN 0 to HW filter on device macvtap636 [ 1585.417433][ T5840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1585.881611][ T5843] ================================================================== [ 1585.889810][ T5843] BUG: KCSAN: data-race in do_try_to_free_pages / do_try_to_free_pages [ 1585.898043][ T5843] [ 1585.900439][ T5843] write to 0xffff888136331070 of 8 bytes by task 5844 on cpu 1: [ 1585.908064][ T5843] do_try_to_free_pages+0x95f/0xce0 [ 1585.913269][ T5843] try_to_free_mem_cgroup_pages+0x1e2/0x480 [ 1585.919162][ T5843] try_charge_memcg+0x280/0xd20 [ 1585.924015][ T5843] obj_cgroup_charge_pages+0xab/0x130 [ 1585.930702][ T5843] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1585.936611][ T5843] __alloc_pages+0x1bb/0x340 [ 1585.941206][ T5843] alloc_pages+0x3e1/0x4e0 [ 1585.945626][ T5843] __vmalloc_node_range+0x6d2/0xea0 [ 1585.950820][ T5843] kvmalloc_node+0x121/0x160 [ 1585.955408][ T5843] xt_alloc_table_info+0x3d/0x80 [ 1585.960348][ T5843] do_ipt_set_ctl+0x610/0x1710 [ 1585.965108][ T5843] nf_setsockopt+0x18d/0x1b0 [ 1585.969688][ T5843] ip_setsockopt+0xe6/0x100 [ 1585.974186][ T5843] udp_setsockopt+0x95/0xa0 [ 1585.978690][ T5843] sock_common_setsockopt+0x61/0x70 [ 1585.983882][ T5843] __sys_setsockopt+0x1c9/0x230 [ 1585.988795][ T5843] __x64_sys_setsockopt+0x66/0x80 [ 1585.993814][ T5843] do_syscall_64+0x41/0xc0 [ 1585.998231][ T5843] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1586.004117][ T5843] [ 1586.006435][ T5843] write to 0xffff888136331070 of 8 bytes by task 5843 on cpu 0: [ 1586.014053][ T5843] do_try_to_free_pages+0x95f/0xce0 [ 1586.019253][ T5843] try_to_free_mem_cgroup_pages+0x1e2/0x480 [ 1586.025252][ T5843] try_charge_memcg+0x280/0xd20 [ 1586.030129][ T5843] charge_memcg+0x51/0x200 [ 1586.034646][ T5843] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1586.040720][ T5843] __read_swap_cache_async+0x2fe/0x560 [ 1586.046180][ T5843] swap_cluster_readahead+0x2a3/0x4f0 [ 1586.051551][ T5843] swapin_readahead+0x8d/0x700 [ 1586.056310][ T5843] do_swap_page+0x4d7/0x1550 [ 1586.060894][ T5843] handle_mm_fault+0x9ec/0x2c10 [ 1586.065738][ T5843] exc_page_fault+0x24d/0x650 [ 1586.070423][ T5843] asm_exc_page_fault+0x26/0x30 [ 1586.075388][ T5843] [ 1586.077700][ T5843] value changed: 0x00000000000016a7 -> 0x00000000000016a8 [ 1586.084791][ T5843] [ 1586.087099][ T5843] Reported by Kernel Concurrency Sanitizer on: [ 1586.093317][ T5843] CPU: 0 PID: 5843 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1586.103369][ T5843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1586.114974][ T5843] ================================================================== [ 1586.134041][ T5843] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1586.145488][ T5843] CPU: 1 PID: 5843 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1586.155508][ T5843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1586.165583][ T5843] Call Trace: [ 1586.168901][ T5843] [ 1586.171816][ T5843] dump_stack_lvl+0xda/0x130 [ 1586.176405][ T5843] dump_stack+0x15/0x20 [ 1586.180540][ T5843] dump_header+0x95/0x3c0 [ 1586.184968][ T5843] oom_kill_process+0xe3/0x3e0 [ 1586.189769][ T5843] out_of_memory+0x9ca/0xc00 [ 1586.194345][ T5843] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1586.200398][ T5843] mem_cgroup_out_of_memory+0x139/0x190 [ 1586.206039][ T5843] try_charge_memcg+0x75c/0xd20 [ 1586.210945][ T5843] ? __alloc_pages+0x193/0x340 [ 1586.215706][ T5843] charge_memcg+0x51/0x200 [ 1586.220301][ T5843] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1586.226801][ T5843] __read_swap_cache_async+0x2fe/0x560 [ 1586.232264][ T5843] swap_cluster_readahead+0x2a3/0x4f0 [ 1586.237660][ T5843] swapin_readahead+0x8d/0x700 [ 1586.242675][ T5843] ? __filemap_get_folio+0x47c/0x500 [ 1586.247990][ T5843] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1586.253643][ T5843] ? swap_cache_get_folio+0x6e/0x210 [ 1586.259075][ T5843] do_swap_page+0x4d7/0x1550 [ 1586.263691][ T5843] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1586.269260][ T5843] handle_mm_fault+0x9ec/0x2c10 [ 1586.274168][ T5843] ? mt_find+0x1d1/0x300 [ 1586.278532][ T5843] exc_page_fault+0x24d/0x650 [ 1586.283390][ T5843] asm_exc_page_fault+0x26/0x30 [ 1586.288316][ T5843] RIP: 0033:0x7f918ff4883c [ 1586.292716][ T5843] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1586.312589][ T5843] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1586.318731][ T5843] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1586.326751][ T5843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1586.334720][ T5843] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1586.342915][ T5843] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000001833ed [ 1586.351056][ T5843] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1586.359098][ T5843] [ 1586.362246][ T5843] memory: usage 307200kB, limit 307200kB, failcnt 261920 [ 1586.369315][ T5843] memory+swap: usage 307452kB, limit 9007199254740988kB, failcnt 0 [ 1586.377247][ T5843] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1586.384582][ T5843] Memory cgroup stats for /syz5: [ 1586.384683][ T5843] cache 4096 [ 1586.392949][ T5843] rss 4096 [ 1586.396049][ T5843] shmem 0 [ 1586.399000][ T5843] mapped_file 0 [ 1586.402543][ T5843] dirty 0 [ 1586.405524][ T5843] writeback 4096 [ 1586.409044][ T5843] workingset_refault_anon 52068 [ 1586.413929][ T5843] workingset_refault_file 41 [ 1586.418654][ T5843] swap 258048 [ 1586.422153][ T5843] pgpgin 180067 [ 1586.425687][ T5843] pgpgout 180064 [ 1586.429266][ T5843] pgfault 206615 [ 1586.433065][ T5843] pgmajfault 18887 [ 1586.436923][ T5843] inactive_anon 0 [ 1586.441498][ T5843] active_anon 0 [ 1586.445057][ T5843] inactive_file 0 [ 1586.448670][ T5843] active_file 4096 [ 1586.452432][ T5843] unevictable 0 [ 1586.455877][ T5843] hierarchical_memory_limit 314572800 [ 1586.461288][ T5843] hierarchical_memsw_limit 9223372036854771712 [ 1586.467791][ T5843] total_cache 4096 [ 1586.471555][ T5843] total_rss 4096 [ 1586.475181][ T5843] total_shmem 0 [ 1586.478655][ T5843] total_mapped_file 0 [ 1586.482641][ T5843] total_dirty 0 [ 1586.486084][ T5843] total_writeback 0 [ 1586.489908][ T5843] total_workingset_refault_anon 52068 [ 1586.495270][ T5843] total_workingset_refault_file 41 [ 1586.500413][ T5843] total_swap 258048 [ 1586.504240][ T5843] total_pgpgin 180067 [ 1586.508286][ T5843] total_pgpgout 180064 [ 1586.512506][ T5843] total_pgfault 206613 [ 1586.516560][ T5843] total_pgmajfault 18887 [ 1586.521143][ T5843] total_inactive_anon 8192 [ 1586.528664][ T5843] total_active_anon 0 [ 1586.532655][ T5843] total_inactive_file 4096 [ 1586.537070][ T5843] total_active_file 0 [ 1586.541251][ T5843] total_unevictable 0 [ 1586.545276][ T5843] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5843,uid=0 [ 1586.560553][ T5843] Memory cgroup out of memory: Killed process 5843 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8828kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xd00000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1e, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:09 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x8848}, 0x0) 12:50:09 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x6c000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:09 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x3d02}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xca02}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x29, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xea03}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1586.747431][ T5860] xt_nat_checkentry_v0: 19 callbacks suppressed [ 1586.747444][ T5860] xt_nat: multiple ranges no longer supported [ 1586.755949][ T5864] xt_nat: multiple ranges no longer supported 12:50:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xec03}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x52, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:09 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x710c0000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1586.809257][ T5870] xt_nat: multiple ranges no longer supported [ 1586.818536][ T5872] xt_nat: multiple ranges no longer supported [ 1586.832788][ T5865] 8021q: adding VLAN 0 to HW filter on device macvtap637 [ 1586.847053][ T5863] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:50:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x69, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1586.869522][ T5874] xt_nat: multiple ranges no longer supported [ 1586.886418][ T5876] xt_nat: multiple ranges no longer supported 12:50:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xf203}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1586.916482][ T5880] xt_nat: multiple ranges no longer supported [ 1586.943392][ T5882] xt_nat: multiple ranges no longer supported [ 1587.004749][ T5878] 8021q: adding VLAN 0 to HW filter on device macvtap638 [ 1587.382937][ T5868] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1587.396641][ T5868] CPU: 1 PID: 5868 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1587.406603][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1587.416932][ T5868] Call Trace: [ 1587.420286][ T5868] [ 1587.423314][ T5868] dump_stack_lvl+0xda/0x130 [ 1587.427939][ T5868] dump_stack+0x15/0x20 [ 1587.432089][ T5868] dump_header+0x95/0x3c0 [ 1587.436765][ T5868] oom_kill_process+0xe3/0x3e0 [ 1587.441547][ T5868] out_of_memory+0x9ca/0xc00 [ 1587.446220][ T5868] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1587.452337][ T5868] mem_cgroup_out_of_memory+0x139/0x190 [ 1587.458115][ T5868] try_charge_memcg+0x75c/0xd20 [ 1587.463232][ T5868] obj_cgroup_charge_pages+0xab/0x130 [ 1587.468703][ T5868] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1587.474323][ T5868] __alloc_pages+0x1bb/0x340 [ 1587.478969][ T5868] alloc_pages+0x3e1/0x4e0 [ 1587.483454][ T5868] __vmalloc_node_range+0x6d2/0xea0 [ 1587.488665][ T5868] kvmalloc_node+0x121/0x160 [ 1587.493261][ T5868] ? xt_alloc_table_info+0x3d/0x80 [ 1587.498519][ T5868] xt_alloc_table_info+0x3d/0x80 [ 1587.503479][ T5868] do_ipt_set_ctl+0x610/0x1710 [ 1587.508338][ T5868] ? __schedule+0x63b/0x8c0 [ 1587.512933][ T5868] ? __rcu_read_unlock+0x4d/0x70 [ 1587.517955][ T5868] ? ip4_datagram_connect+0x40/0x40 [ 1587.523229][ T5868] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1587.529018][ T5868] nf_setsockopt+0x18d/0x1b0 [ 1587.533692][ T5868] ip_setsockopt+0xe6/0x100 [ 1587.538231][ T5868] udp_setsockopt+0x95/0xa0 [ 1587.542994][ T5868] sock_common_setsockopt+0x61/0x70 [ 1587.548432][ T5868] ? sock_common_recvmsg+0xe0/0xe0 [ 1587.553547][ T5868] __sys_setsockopt+0x1c9/0x230 [ 1587.558407][ T5868] __x64_sys_setsockopt+0x66/0x80 [ 1587.563498][ T5868] do_syscall_64+0x41/0xc0 [ 1587.567980][ T5868] ? syscall_exit_to_user_mode+0x26/0x140 [ 1587.573773][ T5868] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1587.579694][ T5868] RIP: 0033:0x7f918ff9d389 [ 1587.584205][ T5868] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1587.603838][ T5868] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1587.612507][ T5868] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1587.620620][ T5868] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1587.629663][ T5868] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1587.638195][ T5868] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1587.646777][ T5868] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1587.654884][ T5868] [ 1587.658131][ T5868] memory: usage 307200kB, limit 307200kB, failcnt 262119 [ 1587.665589][ T5868] memory+swap: usage 307520kB, limit 9007199254740988kB, failcnt 0 [ 1587.673499][ T5868] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1587.680906][ T5868] Memory cgroup stats for /syz5: [ 1587.681036][ T5868] cache 4096 [ 1587.689235][ T5868] rss 4096 [ 1587.692357][ T5868] shmem 0 [ 1587.695474][ T5868] mapped_file 0 [ 1587.699042][ T5868] dirty 0 [ 1587.702052][ T5868] writeback 4096 [ 1587.705680][ T5868] workingset_refault_anon 52151 [ 1587.710736][ T5868] workingset_refault_file 41 [ 1587.715393][ T5868] swap 327680 [ 1587.718682][ T5868] pgpgin 180173 [ 1587.722341][ T5868] pgpgout 180170 [ 1587.726063][ T5868] pgfault 206818 [ 1587.731260][ T5868] pgmajfault 18912 [ 1587.735110][ T5868] inactive_anon 0 [ 1587.738751][ T5868] active_anon 4096 [ 1587.742765][ T5868] inactive_file 4096 [ 1587.747842][ T5868] active_file 0 [ 1587.752295][ T5868] unevictable 0 [ 1587.756090][ T5868] hierarchical_memory_limit 314572800 [ 1587.761727][ T5868] hierarchical_memsw_limit 9223372036854771712 [ 1587.767965][ T5868] total_cache 4096 [ 1587.771813][ T5868] total_rss 0 [ 1587.775175][ T5868] total_shmem 0 [ 1587.778673][ T5868] total_mapped_file 0 [ 1587.784251][ T5868] total_dirty 0 [ 1587.788648][ T5868] total_writeback 4096 [ 1587.792820][ T5868] total_workingset_refault_anon 52151 [ 1587.798234][ T5868] total_workingset_refault_file 41 [ 1587.803364][ T5868] total_swap 327680 [ 1587.807208][ T5868] total_pgpgin 180173 [ 1587.811240][ T5868] total_pgpgout 180170 [ 1587.815353][ T5868] total_pgfault 206815 [ 1587.819413][ T5868] total_pgmajfault 18912 [ 1587.823968][ T5868] total_inactive_anon 8192 [ 1587.830505][ T5868] total_active_anon 0 [ 1587.835716][ T5868] total_inactive_file 4096 [ 1587.840514][ T5868] total_active_file 0 [ 1587.844841][ T5868] total_unevictable 0 [ 1587.849107][ T5868] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5867,uid=0 [ 1587.865155][ T5868] Memory cgroup out of memory: Killed process 5867 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xe00000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:10 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4000}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:10 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x9203}, 0x0) 12:50:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x79, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xf500}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:10 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x74000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key=0xf603}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1588.057801][ T5886] xt_nat: multiple ranges no longer supported [ 1588.066863][ T5890] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1588.066997][ T5891] xt_nat: multiple ranges no longer supported 12:50:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x88, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:11 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x9800}, 0x0) 12:50:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x2, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x94, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1588.242377][ T5889] 8021q: adding VLAN 0 to HW filter on device macvtap639 [ 1588.614575][ T5893] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1588.626098][ T5893] CPU: 1 PID: 5893 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1588.636083][ T5893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1588.646393][ T5893] Call Trace: [ 1588.649748][ T5893] [ 1588.652682][ T5893] dump_stack_lvl+0xda/0x130 [ 1588.657260][ T5893] dump_stack+0x15/0x20 [ 1588.661520][ T5893] dump_header+0x95/0x3c0 [ 1588.665865][ T5893] oom_kill_process+0xe3/0x3e0 [ 1588.670635][ T5893] out_of_memory+0x9ca/0xc00 [ 1588.675311][ T5893] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1588.681512][ T5893] mem_cgroup_out_of_memory+0x139/0x190 [ 1588.687078][ T5893] try_charge_memcg+0x75c/0xd20 [ 1588.692062][ T5893] ? __alloc_pages+0x193/0x340 [ 1588.696959][ T5893] charge_memcg+0x51/0x200 [ 1588.701369][ T5893] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1588.707341][ T5893] __read_swap_cache_async+0x2fe/0x560 [ 1588.712825][ T5893] swap_cluster_readahead+0x2a3/0x4f0 [ 1588.718330][ T5893] swapin_readahead+0x8d/0x700 [ 1588.723080][ T5893] ? __filemap_get_folio+0x47c/0x500 [ 1588.728725][ T5893] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1588.734448][ T5893] ? swap_cache_get_folio+0x6e/0x210 [ 1588.739725][ T5893] do_swap_page+0x4d7/0x1550 [ 1588.744384][ T5893] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1588.749926][ T5893] handle_mm_fault+0x9ec/0x2c10 [ 1588.754792][ T5893] ? mt_find+0x1d1/0x300 [ 1588.759044][ T5893] exc_page_fault+0x24d/0x650 [ 1588.763803][ T5893] asm_exc_page_fault+0x26/0x30 [ 1588.768675][ T5893] RIP: 0033:0x7f918ff4883c [ 1588.773127][ T5893] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1588.792790][ T5893] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1588.798995][ T5893] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1588.806953][ T5893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1588.814917][ T5893] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1588.822949][ T5893] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000183ec5 [ 1588.831464][ T5893] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1588.842278][ T5893] [ 1588.845676][ T5893] memory: usage 307200kB, limit 307200kB, failcnt 262350 [ 1588.853509][ T5893] memory+swap: usage 307448kB, limit 9007199254740988kB, failcnt 0 [ 1588.861478][ T5893] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 1588.868896][ T5893] Memory cgroup stats for /syz5: [ 1588.870396][ T5893] cache 4096 [ 1588.878647][ T5893] rss 4096 [ 1588.881721][ T5893] shmem 0 [ 1588.884705][ T5893] mapped_file 0 [ 1588.888143][ T5893] dirty 0 [ 1588.891128][ T5893] writeback 0 [ 1588.894525][ T5893] workingset_refault_anon 52198 [ 1588.899442][ T5893] workingset_refault_file 41 [ 1588.904051][ T5893] swap 253952 [ 1588.907411][ T5893] pgpgin 180243 [ 1588.910895][ T5893] pgpgout 180239 [ 1588.914504][ T5893] pgfault 206991 [ 1588.918041][ T5893] pgmajfault 18931 [ 1588.921764][ T5893] inactive_anon 8192 [ 1588.925721][ T5893] active_anon 4096 [ 1588.929442][ T5893] inactive_file 0 [ 1588.933174][ T5893] active_file 4096 [ 1588.937434][ T5893] unevictable 0 [ 1588.940913][ T5893] hierarchical_memory_limit 314572800 [ 1588.946276][ T5893] hierarchical_memsw_limit 9223372036854771712 [ 1588.952465][ T5893] total_cache 4096 [ 1588.956177][ T5893] total_rss 4096 [ 1588.959804][ T5893] total_shmem 0 [ 1588.963276][ T5893] total_mapped_file 0 [ 1588.967367][ T5893] total_dirty 0 [ 1588.970832][ T5893] total_writeback 0 [ 1588.974625][ T5893] total_workingset_refault_anon 52198 [ 1588.980618][ T5893] total_workingset_refault_file 41 [ 1588.985714][ T5893] total_swap 253952 [ 1588.989556][ T5893] total_pgpgin 180243 [ 1588.993541][ T5893] total_pgpgout 180239 [ 1588.997587][ T5893] total_pgfault 206991 [ 1589.001678][ T5893] total_pgmajfault 18931 [ 1589.005915][ T5893] total_inactive_anon 8192 [ 1589.010339][ T5893] total_active_anon 4096 [ 1589.014566][ T5893] total_inactive_file 0 [ 1589.018692][ T5893] total_active_file 4096 [ 1589.023060][ T5893] total_unevictable 0 [ 1589.027731][ T5893] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5893,uid=0 [ 1589.043143][ T5893] Memory cgroup out of memory: Killed process 5893 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0xf00000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x3, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x9c, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:12 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4002}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:12 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x79000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:12 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x9e02}, 0x0) 12:50:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xa8, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x4, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xac, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x5, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1589.238276][ T5912] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:50:12 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4003}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xc0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1589.394630][ T5915] 8021q: adding VLAN 0 to HW filter on device macvtap640 [ 1589.405809][ T5929] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1589.815007][ T5921] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1589.826575][ T5921] CPU: 0 PID: 5921 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1589.836912][ T5921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1589.847219][ T5921] Call Trace: [ 1589.851407][ T5921] [ 1589.854347][ T5921] dump_stack_lvl+0xda/0x130 [ 1589.859125][ T5921] dump_stack+0x15/0x20 [ 1589.863410][ T5921] dump_header+0x95/0x3c0 [ 1589.867746][ T5921] oom_kill_process+0xe3/0x3e0 [ 1589.872506][ T5921] out_of_memory+0x9ca/0xc00 [ 1589.877147][ T5921] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1589.883325][ T5921] mem_cgroup_out_of_memory+0x139/0x190 [ 1589.888997][ T5921] try_charge_memcg+0x75c/0xd20 [ 1589.893843][ T5921] ? __alloc_pages+0x193/0x340 [ 1589.898600][ T5921] charge_memcg+0x51/0x200 [ 1589.903013][ T5921] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1589.908995][ T5921] __read_swap_cache_async+0x2fe/0x560 [ 1589.914589][ T5921] swap_cluster_readahead+0x2a3/0x4f0 [ 1589.919991][ T5921] swapin_readahead+0x8d/0x700 [ 1589.924747][ T5921] ? __filemap_get_folio+0x47c/0x500 [ 1589.930048][ T5921] ? swap_cache_get_folio+0x6e/0x210 [ 1589.935364][ T5921] do_swap_page+0x4d7/0x1550 [ 1589.940011][ T5921] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1589.945515][ T5921] handle_mm_fault+0x9ec/0x2c10 [ 1589.950395][ T5921] ? mt_find+0x1d1/0x300 [ 1589.954653][ T5921] exc_page_fault+0x24d/0x650 [ 1589.959318][ T5921] asm_exc_page_fault+0x26/0x30 [ 1589.964242][ T5921] RIP: 0033:0x7f918ff4883c [ 1589.968639][ T5921] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1589.988491][ T5921] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1589.994540][ T5921] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1590.002528][ T5921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1590.010576][ T5921] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1590.018729][ T5921] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000184359 [ 1590.026875][ T5921] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1590.034895][ T5921] [ 1590.038176][ T5921] memory: usage 307200kB, limit 307200kB, failcnt 262558 [ 1590.045745][ T5921] memory+swap: usage 307516kB, limit 9007199254740988kB, failcnt 0 [ 1590.053748][ T5921] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 1590.061103][ T5921] Memory cgroup stats for /syz5: [ 1590.061395][ T5921] cache 4096 [ 1590.069712][ T5921] rss 4096 [ 1590.072723][ T5921] shmem 0 [ 1590.075655][ T5921] mapped_file 0 [ 1590.079137][ T5921] dirty 0 [ 1590.082114][ T5921] writeback 8192 [ 1590.085644][ T5921] workingset_refault_anon 52247 [ 1590.090573][ T5921] workingset_refault_file 41 [ 1590.095272][ T5921] swap 323584 [ 1590.098596][ T5921] pgpgin 180315 [ 1590.102067][ T5921] pgpgout 180311 [ 1590.105600][ T5921] pgfault 207118 [ 1590.109124][ T5921] pgmajfault 18948 [ 1590.112842][ T5921] inactive_anon 0 [ 1590.116460][ T5921] active_anon 0 [ 1590.119946][ T5921] inactive_file 0 [ 1590.123869][ T5921] active_file 4096 [ 1590.127589][ T5921] unevictable 0 [ 1590.131058][ T5921] hierarchical_memory_limit 314572800 [ 1590.136434][ T5921] hierarchical_memsw_limit 9223372036854771712 [ 1590.142687][ T5921] total_cache 4096 [ 1590.146408][ T5921] total_rss 4096 [ 1590.149987][ T5921] total_shmem 0 [ 1590.153504][ T5921] total_mapped_file 0 [ 1590.157458][ T5921] total_dirty 0 [ 1590.160964][ T5921] total_writeback 8192 [ 1590.165020][ T5921] total_workingset_refault_anon 52247 [ 1590.170436][ T5921] total_workingset_refault_file 41 [ 1590.175679][ T5921] total_swap 323584 [ 1590.179495][ T5921] total_pgpgin 180315 [ 1590.183562][ T5921] total_pgpgout 180311 [ 1590.187623][ T5921] total_pgfault 207118 [ 1590.191695][ T5921] total_pgmajfault 18948 [ 1590.195924][ T5921] total_inactive_anon 0 [ 1590.200080][ T5921] total_active_anon 0 [ 1590.204046][ T5921] total_inactive_file 0 [ 1590.208192][ T5921] total_active_file 4096 [ 1590.212487][ T5921] total_unevictable 0 [ 1590.216508][ T5921] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5921,uid=0 [ 1590.232419][ T5921] Memory cgroup out of memory: Killed process 5921 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x1000000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x6, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xcc, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:13 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x7a000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:13 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4402}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:13 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xa800}, 0x0) 12:50:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x7, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xd2, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x8, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x9, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1590.431426][ T5936] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:50:13 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4502}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0xa, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1590.557973][ T5938] 8021q: adding VLAN 0 to HW filter on device macvtap641 [ 1590.589103][ T5952] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1590.983045][ T5943] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1590.994507][ T5943] CPU: 1 PID: 5943 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1591.004509][ T5943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1591.014616][ T5943] Call Trace: [ 1591.018021][ T5943] [ 1591.020964][ T5943] dump_stack_lvl+0xda/0x130 [ 1591.025683][ T5943] dump_stack+0x15/0x20 [ 1591.030335][ T5943] dump_header+0x95/0x3c0 [ 1591.034849][ T5943] oom_kill_process+0xe3/0x3e0 [ 1591.039692][ T5943] out_of_memory+0x9ca/0xc00 [ 1591.044390][ T5943] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1591.050824][ T5943] mem_cgroup_out_of_memory+0x139/0x190 [ 1591.056392][ T5943] try_charge_memcg+0x75c/0xd20 [ 1591.061311][ T5943] ? __alloc_pages+0x193/0x340 [ 1591.066129][ T5943] charge_memcg+0x51/0x200 [ 1591.070669][ T5943] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1591.076734][ T5943] __read_swap_cache_async+0x2fe/0x560 [ 1591.082305][ T5943] swap_cluster_readahead+0x2a3/0x4f0 [ 1591.087698][ T5943] swapin_readahead+0x8d/0x700 [ 1591.092489][ T5943] ? __filemap_get_folio+0x47c/0x500 [ 1591.097868][ T5943] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1591.103531][ T5943] ? swap_cache_get_folio+0x6e/0x210 [ 1591.108892][ T5943] do_swap_page+0x4d7/0x1550 [ 1591.113506][ T5943] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1591.118973][ T5943] handle_mm_fault+0x9ec/0x2c10 [ 1591.124513][ T5943] ? mt_find+0x1d1/0x300 [ 1591.132466][ T5943] exc_page_fault+0x24d/0x650 [ 1591.137231][ T5943] asm_exc_page_fault+0x26/0x30 [ 1591.142445][ T5943] RIP: 0033:0x7f918ff4883c [ 1591.146890][ T5943] Code: 76 de c9 00 e8 03 00 00 48 8d 1d 5f 47 17 00 e8 ea 4a 05 00 eb 14 0f 1f 84 00 00 00 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 b9 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 ef ee ff ff eb [ 1591.166550][ T5943] RSP: 002b:00007ffcc5c4b590 EFLAGS: 00010206 [ 1591.172626][ T5943] RAX: 0000000000000000 RBX: 00007f91900bcf80 RCX: 0000000000000000 [ 1591.180859][ T5943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1591.188895][ T5943] RBP: 00007f91900be980 R08: 0000000000000000 R09: 00007ffcc5d1a0b0 [ 1591.197050][ T5943] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000001847ed [ 1591.205101][ T5943] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1591.213240][ T5943] [ 1591.216549][ T5943] memory: usage 307200kB, limit 307200kB, failcnt 262706 [ 1591.223818][ T5943] memory+swap: usage 307456kB, limit 9007199254740988kB, failcnt 0 [ 1591.232040][ T5943] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1591.240720][ T5943] Memory cgroup stats for /syz5: [ 1591.240970][ T5943] cache 4096 [ 1591.249828][ T5943] rss 4096 [ 1591.252865][ T5943] shmem 0 [ 1591.255999][ T5943] mapped_file 0 [ 1591.260094][ T5943] dirty 0 [ 1591.263189][ T5943] writeback 0 [ 1591.266688][ T5943] workingset_refault_anon 52282 [ 1591.271707][ T5943] workingset_refault_file 41 [ 1591.276342][ T5943] swap 262144 [ 1591.280094][ T5943] pgpgin 180373 [ 1591.283558][ T5943] pgpgout 180371 [ 1591.287127][ T5943] pgfault 207241 [ 1591.290726][ T5943] pgmajfault 18965 [ 1591.294453][ T5943] inactive_anon 4096 [ 1591.298353][ T5943] active_anon 0 [ 1591.301940][ T5943] inactive_file 0 [ 1591.305616][ T5943] active_file 4096 [ 1591.309367][ T5943] unevictable 0 [ 1591.312932][ T5943] hierarchical_memory_limit 314572800 [ 1591.318379][ T5943] hierarchical_memsw_limit 9223372036854771712 [ 1591.324615][ T5943] total_cache 4096 [ 1591.328461][ T5943] total_rss 4096 [ 1591.332058][ T5943] total_shmem 0 [ 1591.335877][ T5943] total_mapped_file 0 [ 1591.340209][ T5943] total_dirty 0 [ 1591.343771][ T5943] total_writeback 0 [ 1591.347557][ T5943] total_workingset_refault_anon 52282 [ 1591.353003][ T5943] total_workingset_refault_file 41 [ 1591.358372][ T5943] total_swap 262144 [ 1591.362401][ T5943] total_pgpgin 180373 [ 1591.366475][ T5943] total_pgpgout 180371 [ 1591.370752][ T5943] total_pgfault 207239 [ 1591.374848][ T5943] total_pgmajfault 18965 [ 1591.379066][ T5943] total_inactive_anon 4096 [ 1591.383500][ T5943] total_active_anon 0 [ 1591.387476][ T5943] total_inactive_file 4096 [ 1591.391907][ T5943] total_active_file 0 [ 1591.395976][ T5943] total_unevictable 0 [ 1591.400022][ T5943] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5943,uid=0 [ 1591.415437][ T5943] Memory cgroup out of memory: Killed process 5943 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x1100000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0xb, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:14 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x81000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x13e, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:14 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xac00}, 0x0) 12:50:14 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4a00}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0xc, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x148, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x161, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0xd, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x167, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1591.675515][ T5962] 8021q: adding VLAN 0 to HW filter on device macvtap642 12:50:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0xe, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1591.718335][ T5961] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1592.163435][ T5969] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1592.176991][ T5969] CPU: 1 PID: 5969 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1592.187083][ T5969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1592.198796][ T5969] Call Trace: [ 1592.202108][ T5969] [ 1592.205036][ T5969] dump_stack_lvl+0xda/0x130 [ 1592.209906][ T5969] dump_stack+0x15/0x20 [ 1592.214135][ T5969] dump_header+0x95/0x3c0 [ 1592.218640][ T5969] oom_kill_process+0xe3/0x3e0 [ 1592.223759][ T5969] out_of_memory+0x9ca/0xc00 [ 1592.228476][ T5969] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1592.234794][ T5969] mem_cgroup_out_of_memory+0x139/0x190 [ 1592.240866][ T5969] try_charge_memcg+0x75c/0xd20 [ 1592.246601][ T5969] obj_cgroup_charge_pages+0xab/0x130 [ 1592.252432][ T5969] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1592.258421][ T5969] __alloc_pages+0x1bb/0x340 [ 1592.263842][ T5969] alloc_pages+0x3e1/0x4e0 [ 1592.268489][ T5969] __vmalloc_node_range+0x6d2/0xea0 [ 1592.274602][ T5969] kvmalloc_node+0x121/0x160 [ 1592.279419][ T5969] ? xt_alloc_table_info+0x3d/0x80 [ 1592.284748][ T5969] xt_alloc_table_info+0x3d/0x80 [ 1592.289682][ T5969] do_ipt_set_ctl+0x610/0x1710 [ 1592.294448][ T5969] ? reweight_entity+0x22/0x120 [ 1592.299461][ T5969] ? enqueue_task_fair+0x678/0x850 [ 1592.304728][ T5969] ? __rcu_read_unlock+0x4d/0x70 [ 1592.309703][ T5969] ? ip4_datagram_connect+0x40/0x40 [ 1592.314920][ T5969] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1592.320554][ T5969] nf_setsockopt+0x18d/0x1b0 [ 1592.325768][ T5969] ip_setsockopt+0xe6/0x100 [ 1592.330482][ T5969] udp_setsockopt+0x95/0xa0 [ 1592.335283][ T5969] sock_common_setsockopt+0x61/0x70 [ 1592.340891][ T5969] ? sock_common_recvmsg+0xe0/0xe0 [ 1592.346813][ T5969] __sys_setsockopt+0x1c9/0x230 [ 1592.351803][ T5969] __x64_sys_setsockopt+0x66/0x80 [ 1592.357154][ T5969] do_syscall_64+0x41/0xc0 [ 1592.361585][ T5969] ? syscall_exit_to_user_mode+0x26/0x140 [ 1592.367398][ T5969] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1592.373380][ T5969] RIP: 0033:0x7f918ff9d389 [ 1592.377881][ T5969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1592.404283][ T5969] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1592.413674][ T5969] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1592.421737][ T5969] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1592.429726][ T5969] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1592.439010][ T5969] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1592.448545][ T5969] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1592.457052][ T5969] [ 1592.460613][ T5969] memory: usage 307200kB, limit 307200kB, failcnt 262945 [ 1592.467719][ T5969] memory+swap: usage 307508kB, limit 9007199254740988kB, failcnt 0 [ 1592.475901][ T5969] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1592.489137][ T5969] Memory cgroup stats for /syz5: [ 1592.492493][ T5969] cache 4096 [ 1592.501093][ T5969] rss 0 [ 1592.504013][ T5969] shmem 0 [ 1592.506933][ T5969] mapped_file 0 [ 1592.510571][ T5969] dirty 0 [ 1592.513494][ T5969] writeback 0 [ 1592.516891][ T5969] workingset_refault_anon 52351 [ 1592.522120][ T5969] workingset_refault_file 41 [ 1592.527320][ T5969] swap 315392 [ 1592.531124][ T5969] pgpgin 180465 [ 1592.536055][ T5969] pgpgout 180463 [ 1592.540064][ T5969] pgfault 207420 [ 1592.544335][ T5969] pgmajfault 18987 [ 1592.548229][ T5969] inactive_anon 4096 [ 1592.552392][ T5969] active_anon 0 [ 1592.556205][ T5969] inactive_file 0 [ 1592.560986][ T5969] active_file 4096 [ 1592.564750][ T5969] unevictable 0 [ 1592.568621][ T5969] hierarchical_memory_limit 314572800 [ 1592.574375][ T5969] hierarchical_memsw_limit 9223372036854771712 [ 1592.580641][ T5969] total_cache 4096 [ 1592.584387][ T5969] total_rss 0 [ 1592.587647][ T5969] total_shmem 0 [ 1592.591343][ T5969] total_mapped_file 0 [ 1592.595315][ T5969] total_dirty 0 [ 1592.598882][ T5969] total_writeback 0 [ 1592.602772][ T5969] total_workingset_refault_anon 52351 [ 1592.608260][ T5969] total_workingset_refault_file 41 [ 1592.613423][ T5969] total_swap 315392 [ 1592.617478][ T5969] total_pgpgin 180465 [ 1592.621488][ T5969] total_pgpgout 180463 [ 1592.631978][ T5969] total_pgfault 207420 [ 1592.636032][ T5969] total_pgmajfault 18987 [ 1592.640708][ T5969] total_inactive_anon 4096 [ 1592.645267][ T5969] total_active_anon 0 [ 1592.649327][ T5969] total_inactive_file 0 [ 1592.653689][ T5969] total_active_file 4096 [ 1592.657934][ T5969] total_unevictable 0 [ 1592.661920][ T5969] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5968,uid=0 [ 1592.677206][ T5969] Memory cgroup out of memory: Killed process 5968 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x1200000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:15 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x81ffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x196, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x10, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:15 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xac01}, 0x0) 12:50:15 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x7601}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1a6, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x11, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1592.866843][ T5982] xt_nat_checkentry_v0: 27 callbacks suppressed [ 1592.866859][ T5982] xt_nat: multiple ranges no longer supported [ 1592.884723][ T5988] xt_nat: multiple ranges no longer supported 12:50:15 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xba01}, 0x0) 12:50:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x12, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1592.921158][ T5994] xt_nat: multiple ranges no longer supported [ 1592.932550][ T5992] xt_nat: multiple ranges no longer supported 12:50:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x25, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1b2, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1592.963159][ T5997] xt_nat: multiple ranges no longer supported [ 1592.986944][ T6002] xt_nat: multiple ranges no longer supported [ 1592.987707][ T6001] xt_nat: multiple ranges no longer supported [ 1593.013892][ T5987] 8021q: adding VLAN 0 to HW filter on device macvtap643 [ 1593.032365][ T5986] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1593.465055][ T5991] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1593.478578][ T5991] CPU: 1 PID: 5991 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1593.488680][ T5991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1593.498752][ T5991] Call Trace: [ 1593.502038][ T5991] [ 1593.504958][ T5991] dump_stack_lvl+0xda/0x130 [ 1593.509588][ T5991] dump_stack+0x15/0x20 [ 1593.513905][ T5991] dump_header+0x95/0x3c0 [ 1593.518422][ T5991] oom_kill_process+0xe3/0x3e0 [ 1593.523556][ T5991] out_of_memory+0x9ca/0xc00 [ 1593.528652][ T5991] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1593.535034][ T5991] mem_cgroup_out_of_memory+0x139/0x190 [ 1593.541472][ T5991] try_charge_memcg+0x75c/0xd20 [ 1593.546428][ T5991] obj_cgroup_charge_pages+0xab/0x130 [ 1593.551878][ T5991] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1593.557900][ T5991] __alloc_pages+0x1bb/0x340 [ 1593.562516][ T5991] alloc_pages+0x3e1/0x4e0 [ 1593.567313][ T5991] __vmalloc_node_range+0x6d2/0xea0 [ 1593.572562][ T5991] kvmalloc_node+0x121/0x160 [ 1593.577150][ T5991] ? xt_alloc_table_info+0x3d/0x80 [ 1593.582261][ T5991] xt_alloc_table_info+0x3d/0x80 [ 1593.587294][ T5991] do_ipt_set_ctl+0x610/0x1710 [ 1593.592076][ T5991] ? reweight_entity+0x22/0x120 [ 1593.596958][ T5991] ? enqueue_task_fair+0x678/0x850 [ 1593.602212][ T5991] ? __rcu_read_unlock+0x4d/0x70 [ 1593.607264][ T5991] ? ip4_datagram_connect+0x40/0x40 [ 1593.612473][ T5991] ? ip4_datagram_release_cb+0x386/0x3b0 [ 1593.618518][ T5991] nf_setsockopt+0x18d/0x1b0 [ 1593.623966][ T5991] ip_setsockopt+0xe6/0x100 [ 1593.628572][ T5991] udp_setsockopt+0x95/0xa0 [ 1593.633094][ T5991] sock_common_setsockopt+0x61/0x70 [ 1593.638574][ T5991] ? sock_common_recvmsg+0xe0/0xe0 [ 1593.643697][ T5991] __sys_setsockopt+0x1c9/0x230 [ 1593.648610][ T5991] __x64_sys_setsockopt+0x66/0x80 [ 1593.653765][ T5991] do_syscall_64+0x41/0xc0 [ 1593.658259][ T5991] ? syscall_exit_to_user_mode+0x26/0x140 [ 1593.664098][ T5991] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1593.670012][ T5991] RIP: 0033:0x7f918ff9d389 [ 1593.674457][ T5991] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1593.694142][ T5991] RSP: 002b:00007f918f310168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1593.702677][ T5991] RAX: ffffffffffffffda RBX: 00007f91900bcf80 RCX: 00007f918ff9d389 [ 1593.710647][ T5991] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 1593.718759][ T5991] RBP: 00007f918ffe8493 R08: 000000000000057e R09: 0000000000000000 [ 1593.726912][ T5991] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000000 [ 1593.735283][ T5991] R13: 00007ffcc5c4b50f R14: 00007f918f310300 R15: 0000000000022000 [ 1593.743365][ T5991] [ 1593.746662][ T5991] memory: usage 307200kB, limit 307200kB, failcnt 263195 [ 1593.754212][ T5991] memory+swap: usage 307560kB, limit 9007199254740988kB, failcnt 0 [ 1593.762523][ T5991] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1593.770085][ T5991] Memory cgroup stats for /syz5: [ 1593.770365][ T5991] cache 4096 [ 1593.778595][ T5991] rss 4096 [ 1593.781707][ T5991] shmem 0 [ 1593.784745][ T5991] mapped_file 0 [ 1593.788190][ T5991] dirty 0 [ 1593.791177][ T5991] writeback 0 [ 1593.794475][ T5991] workingset_refault_anon 52398 [ 1593.799304][ T5991] workingset_refault_file 41 [ 1593.803941][ T5991] swap 368640 [ 1593.807292][ T5991] pgpgin 180535 [ 1593.810846][ T5991] pgpgout 180533 [ 1593.814498][ T5991] pgfault 207558 [ 1593.818065][ T5991] pgmajfault 19012 [ 1593.821812][ T5991] inactive_anon 4096 [ 1593.825748][ T5991] active_anon 0 [ 1593.829330][ T5991] inactive_file 0 [ 1593.833346][ T5991] active_file 4096 [ 1593.837504][ T5991] unevictable 0 [ 1593.841759][ T5991] hierarchical_memory_limit 314572800 [ 1593.847153][ T5991] hierarchical_memsw_limit 9223372036854771712 [ 1593.853650][ T5991] total_cache 4096 [ 1593.857457][ T5991] total_rss 4096 [ 1593.861106][ T5991] total_shmem 0 [ 1593.864588][ T5991] total_mapped_file 0 [ 1593.868591][ T5991] total_dirty 0 [ 1593.872064][ T5991] total_writeback 0 [ 1593.875926][ T5991] total_workingset_refault_anon 52398 [ 1593.881312][ T5991] total_workingset_refault_file 41 [ 1593.886417][ T5991] total_swap 368640 [ 1593.890258][ T5991] total_pgpgin 180535 [ 1593.894230][ T5991] total_pgpgout 180533 [ 1593.898363][ T5991] total_pgfault 207556 [ 1593.902455][ T5991] total_pgmajfault 19012 [ 1593.906769][ T5991] total_inactive_anon 4096 [ 1593.911231][ T5991] total_active_anon 0 [ 1593.915202][ T5991] total_inactive_file 0 [ 1593.919338][ T5991] total_active_file 4096 [ 1593.923602][ T5991] total_unevictable 0 [ 1593.927608][ T5991] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=5989,uid=0 [ 1593.942984][ T5991] Memory cgroup out of memory: Killed process 5989 (syz-executor.5) total-vm:46352kB, anon-rss:500kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e, 0x1300000000000000}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x29, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1e2, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:16 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x82010000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:16 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x7a02}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 12:50:16 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0xcc0a}, 0x0) 12:50:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x208, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x48, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x214, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x0, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x21d, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) 12:50:17 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) socket(0x1, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x802, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x405, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x8002}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) [ 1594.123194][ T6009] xt_nat: multiple ranges no longer supported [ 1594.129188][ T6012] xt_nat: multiple ranges no longer supported [ 1594.131579][ T6013] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1594.159344][ T6017] xt_nat: multiple ranges no longer supported 12:50:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x4c0, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'wg1\x00'}, 0x0, 0xd8, 0x110, 0x0, {0x22e}, [@common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'netpci0\x00', {}, 0x16, 0x1d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @private, @empty, @icmp_id, @gre_key}}}}, {{@uncond, 0x4c, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth1_to_batadv\x00', 'netdevsim0\x00'}, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @broadcast, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x57e) [ 1594.247623][ T6011] 8021q: adding VLAN 0 to HW filter on device macvtap644 [ 1594.294761][ T6027] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1594.730178][ T6015] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1594.741647][ T6015] CPU: 1 PID: 6015 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0 [ 1594.752008][ T6015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 1594.762056][ T6015] Call Trace: [ 1594.765408][ T6015] [ 1594.768326][ T6015] dump_stack_lvl+0xda/0x130 [ 1594.772974][ T6015] dump_stack+0x15/0x20 [ 1594.777127][ T6015] dump_header+0x95/0x3c0 [ 1594.781535][ T6015] oom_kill_process+0xe3/0x3e0 [ 1594.786394][ T6015] out_of_memory+0x9ca/0xc00 [ 1594.790993][ T6015] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1594.797129][ T6015] mem_cgroup_out_of_memory+0x139/0x190 [ 1594.802804][ T6015] try_charge_memcg+0x75c/0xd20 [ 1594.807712][ T6015] ? __alloc_pages+0x193/0x340 [ 1594.812475][ T6015] charge_memcg+0x51/0x200 [ 1594.817041][ T6015] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 1594.823046][ T6015] __read_swap_cache_async+0x2fe/0x560 [ 1594.828500][ T6015] swap_cluster_readahead+0x2a3/0x4f0 [ 1594.833974][ T6015] swapin_readahead+0x8d/0x700 [ 1594.838831][ T6015] ? __filemap_get_folio+0x47c/0x500 [ 1594.844252][ T6015] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1594.849902][ T6015] ? swap_cache_get_folio+0x6e/0x210 [ 1594.855264][ T6015] do_swap_page+0x4d7/0x1550 [ 1594.859943][ T6015] ? pte_offset_map_nolock+0x11f/0x1c0 [ 1594.865430][ T6015] handle_mm_fault+0x9ec/0x2c10 [ 1594.870442][ T6015] ? mt_find+0x1d1/0x300 [ 1594.874848][ T6015] exc_page_fault+0x24d/0x650 [ 1594.879654][ T6015] asm_exc_page_fault+0x26/0x30 [ 1594.884562][ T6015] RIP: 0033:0x7f918ff9d31f [ 1594.888975][ T6015] Code: b9 01 00 00 00 48 89 fb e8 1e b5 01 00 85 c0 b8 00 00 00 00 48 0f 44 c3 5b c3 90 48 83 ec 28 31 f6 64 48 8b 04 25 28 00 00 00 <48> 89 44 24 18 31 c0 89 f8 48 69 c0 83 de 1b 43 48 c1 e8 32 89 c2 [ 1594.908591][ T6015] RSP: 002b:00007ffcc5c4b560 EFLAGS: 00010246 [ 1594.914718][ T6015] RAX: dc66338bfd127c00 RBX: 00007f91900bcf80 RCX: 0000000000185290 [ 1594.922864][ T6015] RDX: 00000000000002c0 RSI: 0000000000000000 RDI: 00000000000003e8 [ 1594.930823][ T6015] RBP: 00007f91900be980 R08: 0000000000000010 R09: 00007ffcc5d1a0b0 [ 1594.939095][ T6015] R10: 00007ffcc5d1a080 R11: 000000000004656e R12: 0000000000185665 [ 1594.947064][ T6015] R13: 00007ffcc5c4b670 R14: 00007ffcc5c4b690 R15: 0000000000000032 [ 1594.955026][ T6015] [ 1594.958086][ T6015] memory: usage 307200kB, limit 307200kB, failcnt 263453 [ 1594.965160][ T6015] memory+swap: usage 307504kB, limit 9007199254740988kB, failcnt 0 [ 1594.973195][ T6015] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 1594.980486][ T6015] Memory cgroup stats for /syz5: [ 1594.980671][ T6015] cache 4096 [ 1594.988810][ T6015] rss 4096 [ 1594.991984][ T6015] shmem 0 [ 1594.994985][ T6015] mapped_file 0 [ 1594.998420][ T6015] dirty 0 [ 1595.001392][ T6015] writeback 0 [ 1595.004664][ T6015] workingset_refault_anon 52482 [ 1595.009534][ T6015] workingset_refault_file 41 [ 1595.014201][ T6015] swap 311296 [ 1595.017639][ T6015] pgpgin 180642 [ 1595.021213][ T6015] pgpgout 180639 [ 1595.024750][ T6015] pgfault 207737 [ 1595.028283][ T6015] pgmajfault 19036 [ 1595.032054][ T6015] inactive_anon 8192 [ 1595.036049][ T6015] active_anon 0 [ 1595.039516][ T6015] inactive_file 4096 [ 1595.043417][ T6015] active_file 0 [ 1595.046970][ T6015] unevictable 0 [ 1595.050454][ T6015] hierarchical_memory_limit 314572800 [ 1595.055827][ T6015] hierarchical_memsw_limit 9223372036854771712 [ 1595.062023][ T6015] total_cache 4096 [ 1595.065776][ T6015] total_rss 4096 [ 1595.069393][ T6015] total_shmem 0 [ 1595.072931][ T6015] total_mapped_file 0 [ 1595.076905][ T6015] total_dirty 0 [ 1595.080365][ T6015] total_writeback 4096 [ 1595.084427][ T6015] total_workingset_refault_anon 52482 [ 1595.089802][ T6015] total_workingset_refault_file 41 [ 1595.094919][ T6015] total_swap 311296 [ 1595.098701][ T6015] total_pgpgin 180642 [ 1595.102728][ T6015] total_pgpgout 180639 [ 1595.106902][ T6015] total_pgfault 207729 [ 1595.111274][ T6015] total_pgmajfault 19036 [ 1595.115498][ T6015] total_inactive_anon 4096 [ 1595.120585][ T6015] total_active_anon 0 [ 1595.124730][ T6015] total_inactive_file 4096 [ 1595.129225][ T6015] total_active_file 0 [ 1595.133431][ T6015] total_unevictable 0 [ 1595.137406][ T6015] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=6015,uid=0 [ 1595.152974][ T6015] Memory cgroup out of memory: Killed process 6015 (syz-executor.5) total-vm:46352kB, anon-rss:372kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 12:50:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x62, 0x5, 0x1fffffbf, 0x260, 0x260, 0xffffffff, 0x0, 0x260, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@ip={@multicast2, @ini