last executing test programs: 2m39.907093371s ago: executing program 2 (id=12409): close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x66ab82, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/platform/dummy_hcd.0/usb1/1-0:1.0/usb1-port1/quirks\x00', 0x103a42, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0xfdef) 2m39.488314368s ago: executing program 2 (id=12415): openat$auto_fops_u64_(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/x86/nmi_longest_ns\x00', 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_oom_score_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/oom_score_adj\x00', 0x20202, 0x0) readv$auto(0x3, &(0x7f0000000000)={0x0, 0x10000ffff}, 0x7) write$auto(r0, 0x0, 0xce89) 2m37.521122541s ago: executing program 2 (id=12438): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r0 = socket(0x11, 0x80003, 0x300) io_uring_setup$auto(0x8, 0x0) setsockopt$auto(r0, 0x107, 0x14, 0x0, 0x4) sendto$auto(r0, 0x0, 0x13, 0xc, &(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x3, {{0x1, 0x4}, 0x2}}, 0x1e) 2m36.973695089s ago: executing program 2 (id=12445): close_range$auto(0x2, 0x8, 0x0) openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/bdi/1:8/wb_stats\x00', 0x40000, 0x0) r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x60042, 0x0) ioctl$auto_SG_SET_RESERVED_SIZE2(r0, 0x2275, &(0x7f0000000040)="d93ca7") mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) 2m36.453019445s ago: executing program 2 (id=12452): mmap$auto(0x0, 0x202000e, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xe2, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x10000, 0xa, 0xdf, 0x9b72, 0x2, 0x8000) mprotect$auto(0x0, 0x806121, 0x6) 2m25.771281405s ago: executing program 2 (id=12527): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = io_uring_setup$auto(0x40000002c55, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') ioctl$auto(r1, 0x8008b70d, r0) 2m10.747052174s ago: executing program 32 (id=12527): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = io_uring_setup$auto(0x40000002c55, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') ioctl$auto(r1, 0x8008b70d, r0) 6.502941784s ago: executing program 1 (id=13903): socket(0x2b, 0x1, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x8000fff5) listen$auto(0x3, 0x81) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) 6.175132164s ago: executing program 1 (id=13908): mmap$auto(0x0, 0x400008, 0x5f, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x242, 0xe1d2b27bdc14aab8) fallocate$auto(r0, 0x0, 0x7e, 0x4cbd5d) lchown$auto(&(0x7f0000000080)='./file0\x00', 0xee01, 0xee00) 5.185891465s ago: executing program 1 (id=13919): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) syz_clone(0x20000100, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x203, 0xeb1, 0xfffffffffffffffa, 0x8000) 3.556450043s ago: executing program 3 (id=13932): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x15, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 3.361468795s ago: executing program 3 (id=13934): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) select$auto(0x7, 0x0, &(0x7f0000000000)={[0x209c, 0x40, 0x8, 0x19, 0xffffffffffffeff7, 0x47, 0xc, 0x200000f, 0x0, 0x0, 0x12, 0xd59, 0x100000000101, 0x9b, 0x2, 0xffffffffffffffff]}, 0x0, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x1000) 3.346513589s ago: executing program 0 (id=13935): setns(0xc9, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fcdbdf2504000000040010"], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000003180), 0xffffffffffffffff) 2.408398318s ago: executing program 1 (id=13939): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000005c0), r0) sendmsg$auto_NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000600)={0x1c, r3, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x14) 2.358256043s ago: executing program 0 (id=13940): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="130026bd7000dddbcfc23e16000008000300", @ANYRES32=r2], 0x24}, 0x1, 0x0, 0x0, 0x8880}, 0x20040894) 1.990057205s ago: executing program 0 (id=13941): r0 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0x100) fallocate$auto(r1, 0x0, 0x7, 0x4cbd5d) fallocate$auto(r0, 0x0, 0x7, 0x4cbd5d) close_range$auto(0x2, 0xa, 0x0) 1.989917142s ago: executing program 4 (id=13942): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) timer_create$auto(0x2, 0x0, 0x0) timer_create$auto(0x9, 0x0, 0x0) timer_delete$auto(0x1) 1.690863831s ago: executing program 1 (id=13943): r0 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x401, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$auto(r0, 0x84, 0x7d, 0x0, 0x0) 1.690759984s ago: executing program 4 (id=13944): mmap$auto(0x0, 0x400008, 0x5f, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x242, 0xe1d2b27bdc14aab8) fallocate$auto(r0, 0x0, 0x7e, 0x4cbd5d) lchown$auto(&(0x7f0000000080)='./file0\x00', 0xee01, 0xee00) 1.184421443s ago: executing program 4 (id=13945): mmap$auto(0x0, 0x30009, 0x4000000000df, 0x4000eb1, 0x401, 0x8000) r0 = socket(0xa, 0x3, 0x3b) capget$auto(0x0, 0xfffffffffffffffe) getsockopt$auto(r0, 0x29, 0x3d, 0x0, 0x0) 1.180708413s ago: executing program 3 (id=13946): r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="0600", @ANYRES16=0x0, @ANYBLOB="010025bd"], 0x14}, 0x1, 0x0, 0x0, 0x30000881}, 0xc040804) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='B'], 0x1ac}}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x4000, &(0x7f0000000100)={&(0x7f0000000080), 0x96bc}, 0x2, &(0x7f0000000380), 0x7, 0x4}, 0x9}, 0x7, 0x4008) 1.180197044s ago: executing program 0 (id=13953): set_mempolicy$auto(0x6, &(0x7f0000000000)=0xcf, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x59, 0x0) get_mempolicy$auto(0x0, 0x0, 0x400, 0x0, 0x1) 951.703558ms ago: executing program 3 (id=13947): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r0 = io_uring_setup$auto(0xa, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x1020, 0x202, 0x10001, 0x8, r0, [], {0x6, 0x6, 0x8c48, 0x4, 0x100, 0x7f, 0x101, 0x6, 0x2}, {0x100, 0x10000008, 0x52, 0x1, 0x1, 0x40, 0x76c4, 0x80008, 0x5}}) 917.309823ms ago: executing program 0 (id=13948): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x66ab82, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/platform/dummy_hcd.0/usb1/1-0:1.0/usb1-port1/quirks\x00', 0x103a42, 0x0) sendfile$auto(r0, r1, 0x0, 0x3) 776.277732ms ago: executing program 4 (id=13949): socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) mmap$auto(0x0, 0x2020209, 0x1, 0xeb1, 0xfffffffffffffffa, 0x8000) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x5) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 631.552392ms ago: executing program 3 (id=13950): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000880), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000940)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="13ab2cbd7000fbdbdf250a00000008000300", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x4801}, 0x10) 628.559017ms ago: executing program 0 (id=13951): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) syz_clone(0x20000100, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x203, 0xeb1, 0xfffffffffffffffa, 0x8000) 200.387239ms ago: executing program 1 (id=13952): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) r0 = socket(0x10, 0x2, 0x9) setsockopt$auto(r0, 0x104000000000010e, 0x1, 0x0, 0x16) 200.23437ms ago: executing program 4 (id=13954): ioctl$auto_EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x5, 0x8, 0x2, 0xfffffffffffffbff}) ioctl$auto_TUNSETVNETHDRSZ2(r0, 0x400454d8, &(0x7f0000000040)=0x1) setns(0xc9, 0x0) socket(0x1f, 0x3, 0x3) close_range$auto(0x2, 0xffffffffffffffff, 0x0) 200.166706ms ago: executing program 3 (id=13955): r0 = socket(0x29, 0x5, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) sendmmsg$auto(r0, &(0x7f0000000180)={{0x0, 0x2, &(0x7f0000000100)={0x0, 0x34000}, 0x1, 0x0, 0x3, 0xab}, 0x80670}, 0x3f7ffffe, 0xd9) 0s ago: executing program 4 (id=13956): mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) mremap$auto(0x1ff000, 0xff, 0x843, 0x3, 0xfffff000) pipe$auto(0x0) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) kernel console output (not intermixed with test programs): 4b/0x120 [ 914.608012][T31909] ? bpf_lsm_mmap_addr+0x9/0x30 [ 914.608033][T31909] ? security_mmap_addr+0x71/0x1e0 [ 914.608062][T31909] ? __get_unmapped_area+0x255/0x3e0 [ 914.608095][T31909] do_mmap+0xc63/0x12f0 [ 914.608130][T31909] ? __pfx_do_mmap+0x10/0x10 [ 914.608160][T31909] ? __pfx_down_write_killable+0x10/0x10 [ 914.608194][T31909] ? __pfx_futex_wait+0x10/0x10 [ 914.608226][T31909] vm_mmap_pgoff+0x29e/0x470 [ 914.608260][T31909] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 914.608294][T31909] ? __pfx_do_futex+0x10/0x10 [ 914.608326][T31909] ksys_mmap_pgoff+0xe4/0x610 [ 914.608357][T31909] ? __x64_sys_futex+0x358/0x4d0 [ 914.608382][T31909] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 914.608412][T31909] ? xfd_validate_state+0x129/0x190 [ 914.608443][T31909] __x64_sys_mmap+0x125/0x190 [ 914.608472][T31909] do_syscall_64+0x115/0x840 [ 914.608502][T31909] ? clear_bhb_loop+0x70/0xc0 [ 914.608528][T31909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 914.608550][T31909] RIP: 0033:0x7f3763f9e0d9 [ 914.608567][T31909] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 914.608588][T31909] RSP: 002b:00007f3764e40028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 914.608609][T31909] RAX: ffffffffffffffda RBX: 00007f3764225fa0 RCX: 00007f3763f9e0d9 [ 914.608623][T31909] RDX: 00000000000000df RSI: 000000000402000b RDI: 0000000000000000 [ 914.608636][T31909] RBP: 00007f3764035024 R08: 0000000000000401 R09: 0000000000008000 [ 914.608649][T31909] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 914.608662][T31909] R13: 00007f3764226038 R14: 00007f3764225fa0 R15: 00007ffd4e0bad08 [ 914.608689][T31909] [ 915.741059][T31916] netlink: Conntrack attr has 4 unknown bytes [ 918.698389][T31995] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 922.330702][T32082] netlink: 186 bytes leftover after parsing attributes in process `syz.0.12484'. [ 927.945246][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 927.951731][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 930.625799][T32208] netlink: 330 bytes leftover after parsing attributes in process `syz.3.12541'. [ 931.931430][T32241] netlink: 'syz.1.12556': attribute type 3 has an invalid length. [ 934.800523][T32316] netlink: 'syz.3.12587': attribute type 4 has an invalid length. [ 934.831328][T32316] netlink: 314 bytes leftover after parsing attributes in process `syz.3.12587'. [ 936.555529][T32344] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 936.578024][T32344] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 936.587198][T32344] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 936.597957][T32344] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 936.610966][T32344] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 937.761142][T32343] bridge0: port 1(bridge_slave_0) entered blocking state [ 937.768509][T32343] bridge0: port 1(bridge_slave_0) entered disabled state [ 937.775857][T32343] bridge_slave_0: entered allmulticast mode [ 937.786454][T32343] bridge_slave_0: entered promiscuous mode [ 937.801184][T32343] bridge0: port 2(bridge_slave_1) entered blocking state [ 937.810018][T32343] bridge0: port 2(bridge_slave_1) entered disabled state [ 937.817894][T32343] bridge_slave_1: entered allmulticast mode [ 937.831444][T32343] bridge_slave_1: entered promiscuous mode [ 937.912032][T32343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 937.924054][T32343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 937.956522][T32343] team0: Port device team_slave_0 added [ 937.964502][T32343] team0: Port device team_slave_1 added [ 937.991760][T32343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 938.002689][T32343] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 938.031879][T32343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 938.044284][T32343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 938.051634][T32343] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 938.078252][T32343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 938.150059][T32343] hsr_slave_0: entered promiscuous mode [ 938.156852][T32343] hsr_slave_1: entered promiscuous mode [ 938.163113][T32343] debugfs: 'hsr0' already exists in 'hsr' [ 938.169476][T32343] Cannot create hsr debugfs directory [ 938.430224][T32343] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 938.556347][T32343] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 938.683613][T32344] Bluetooth: hci2: command tx timeout [ 938.808093][T32343] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 938.902784][T32343] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 939.376873][T32343] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 939.391724][T32343] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 939.404771][T32343] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 939.419744][T32343] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 939.431571][T32343] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 939.441933][T32343] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 939.450318][T32343] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 939.461318][T32343] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 939.589289][T32343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 939.613553][T32343] 8021q: adding VLAN 0 to HW filter on device team0 [ 939.629188][T18678] bridge0: port 1(bridge_slave_0) entered blocking state [ 939.636381][T18678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 939.654394][T18061] bridge0: port 2(bridge_slave_1) entered blocking state [ 939.661559][T18061] bridge0: port 2(bridge_slave_1) entered forwarding state [ 940.162124][T32343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 940.221395][T32343] veth0_vlan: entered promiscuous mode [ 940.233855][T32343] veth1_vlan: entered promiscuous mode [ 940.301252][T32343] veth0_macvtap: entered promiscuous mode [ 940.328387][T32343] veth1_macvtap: entered promiscuous mode [ 940.350159][T32343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 940.367881][T32343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 940.393554][T18061] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 940.442653][T18678] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 940.481694][T18678] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 940.522623][T18678] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 940.626512][T18061] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 940.660143][T18061] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 940.712344][T18061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 940.720367][T18061] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 940.752642][T32344] Bluetooth: hci2: command tx timeout [ 941.438512][T32408] netlink: 326 bytes leftover after parsing attributes in process `syz.0.12613'. [ 942.717050][T32444] netlink: 28 bytes leftover after parsing attributes in process `syz.3.12630'. [ 942.748171][T32444] batadv0: entered promiscuous mode [ 942.821519][T32344] Bluetooth: hci2: command tx timeout [ 943.179671][T32454] netlink: 342 bytes leftover after parsing attributes in process `syz.0.12635'. [ 943.202441][T32454] netlink: 342 bytes leftover after parsing attributes in process `syz.0.12635'. [ 944.116184][T32476] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[32343] was attempted by "\x22d x[5Qr U\x22eAeLm.ib8Y\x5c8\x0a,\x07a+T_Qq%s<:UHo3/'}GufG\x07\x0cgI8NPPćF\x0b\x5c/]o% T_[S_Q+m\x22\x0c-[l$`Ho5zkgJ ˠ̲mqN} b6)1Fv!?-%ܚӓ\x0aX8&%ôG3MX\x0d:Vld~a1,j_А\x0cvLNc_oޣ~+C'޲{:zrh)QA\x22_Ga1qk\x22\x1b”Ҋ{lW}r@tM *eu/D4Riz9O30p2AXzE)\x09 KmBxGcD`:dQ&\x22PS\x1bpN?v)`Sr'`t 'Wgi:_G\x091}uu.d166Zl{Mۍݚ1R !bjB\x0dGw4 £e$[\x0bo+Ek̏)8y_)p]\x5c4͟\x0b6ŹtaCMEe^Az@g]|O@$)sU'Ǩk?T_Tq6o_.nX|x8;|ZG]}s#_GW@k[qߕO|3EobjpUܭO֌-\x079FJuG@f`ۢ<'Kb9hD2A5L4H\x22n;HT_\x0bnLU42Y69[2\x0buf/RS [ 944.890794][T32344] Bluetooth: hci2: command tx timeout [ 945.309102][T22825] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 945.325869][T22825] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 945.345944][T22825] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 945.370749][T22825] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 945.378406][T22825] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 945.544879][T32507] FAULT_INJECTION: forcing a failure. [ 945.544879][T32507] name failslab, interval 1, probability 0, space 0, times 0 [ 945.626079][T32507] CPU: 0 UID: 0 PID: 32507 Comm: syz.3.12658 Tainted: G U L syzkaller #0 PREEMPT(full) [ 945.626122][T32507] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 945.626131][T32507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 945.626147][T32507] Call Trace: [ 945.626155][T32507] [ 945.626164][T32507] dump_stack_lvl+0x100/0x190 [ 945.626197][T32507] should_fail_ex.cold+0x5/0xa [ 945.626224][T32507] should_failslab+0xc2/0x120 [ 945.626261][T32507] kmem_cache_alloc_noprof+0x91/0x6a0 [ 945.626292][T32507] ? alloc_uid+0xe2/0x4c0 [ 945.626324][T32507] ? alloc_uid+0x13d/0x4c0 [ 945.626360][T32507] alloc_uid+0x13d/0x4c0 [ 945.626392][T32507] ? __pfx_alloc_uid+0x10/0x10 [ 945.626424][T32507] ? bpf_lsm_cred_prepare+0x9/0x10 [ 945.626455][T32507] ? security_prepare_creds+0xa8/0x290 [ 945.626499][T32507] __sys_setresuid+0x4f2/0x1280 [ 945.626531][T32507] do_syscall_64+0x115/0x840 [ 945.626566][T32507] ? clear_bhb_loop+0x70/0xc0 [ 945.626596][T32507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 945.626621][T32507] RIP: 0033:0x7fc77739e0d9 [ 945.626640][T32507] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 945.626665][T32507] RSP: 002b:00007fc7781c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 945.626697][T32507] RAX: ffffffffffffffda RBX: 00007fc777625fa0 RCX: 00007fc77739e0d9 [ 945.626714][T32507] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000008 [ 945.626729][T32507] RBP: 00007fc777435024 R08: 0000000000000000 R09: 0000000000000000 [ 945.626744][T32507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 945.626759][T32507] R13: 00007fc777626038 R14: 00007fc777625fa0 R15: 00007fff082abe68 [ 945.626790][T32507] [ 947.438287][T32344] Bluetooth: hci4: command tx timeout [ 947.901767][T18061] team0: left allmulticast mode [ 947.907313][T18061] team_slave_0: left allmulticast mode [ 947.932787][T18061] team_slave_1: left allmulticast mode [ 947.985099][T18061] team0: left promiscuous mode [ 948.013292][T18061] team_slave_0: left promiscuous mode [ 948.038095][T18061] team_slave_1: left promiscuous mode [ 948.065263][T18061] bridge0: port 5(team0) entered disabled state [ 948.105714][T18061] batadv0: left allmulticast mode [ 948.125832][T18061] batadv0: left promiscuous mode [ 948.149890][T18061] bridge0: port 4(batadv0) entered disabled state [ 948.194522][T18061] dummy0: left allmulticast mode [ 948.209072][T18061] dummy0: left promiscuous mode [ 948.233487][T18061] bridge0: port 3(dummy0) entered disabled state [ 948.270645][T18061] bridge_slave_1: left allmulticast mode [ 948.288203][T18061] bridge_slave_1: left promiscuous mode [ 948.315730][T18061] bridge0: port 2(bridge_slave_1) entered disabled state [ 948.355593][T18061] bridge_slave_0: left allmulticast mode [ 948.375991][T18061] bridge_slave_0: left promiscuous mode [ 948.395346][T32566] zswap: compressor not available [ 948.419199][T18061] bridge0: port 1(bridge_slave_0) entered disabled state [ 948.453905][T18061] tunl0: left allmulticast mode [ 949.087331][T18061] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 949.132077][T18061] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 949.157057][T18061] bond0 (unregistering): Released all slaves [ 949.250024][T18061] HfR: left promiscuous mode [ 949.508391][T32344] Bluetooth: hci4: command tx timeout [ 949.911173][T32617] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12710'. [ 950.192851][T18061] hsr_slave_0: left promiscuous mode [ 950.199954][T18061] hsr_slave_1: left promiscuous mode [ 950.207675][T18061] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 950.215558][T18061] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 950.227999][T18061] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 950.235762][T18061] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 950.264747][T18061] veth1_macvtap: left promiscuous mode [ 950.275495][T18061] veth0_macvtap: left promiscuous mode [ 950.296070][T18061] veth1_vlan: left promiscuous mode [ 950.313693][T18061] veth0_vlan: left promiscuous mode [ 950.972561][T18061] team0 (unregistering): Port device team_slave_1 removed [ 951.024955][T18061] team0 (unregistering): Port device team_slave_0 removed [ 951.296227][T18061] smc: removing net device dummy0 with user defined pnetid DUMMY0 [ 951.572252][T32497] bridge0: port 1(bridge_slave_0) entered blocking state [ 951.579524][T32344] Bluetooth: hci4: command tx timeout [ 951.605948][T32497] bridge0: port 1(bridge_slave_0) entered disabled state [ 951.628415][T32497] bridge_slave_0: entered allmulticast mode [ 951.643699][T32497] bridge_slave_0: entered promiscuous mode [ 951.706110][T32497] bridge0: port 2(bridge_slave_1) entered blocking state [ 951.722542][T32497] bridge0: port 2(bridge_slave_1) entered disabled state [ 951.739587][T32497] bridge_slave_1: entered allmulticast mode [ 951.758044][T32497] bridge_slave_1: entered promiscuous mode [ 951.926106][T32497] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 951.979649][T32497] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 952.250485][T32497] team0: Port device team_slave_0 added [ 952.296339][T32497] team0: Port device team_slave_1 added [ 952.424270][T32497] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 952.459516][T32497] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 952.567757][T32497] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 952.609394][T32497] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 952.635675][T32497] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 952.713825][T32497] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 952.837651][T32497] hsr_slave_0: entered promiscuous mode [ 952.867502][T32497] hsr_slave_1: entered promiscuous mode [ 952.895157][T32497] debugfs: 'hsr0' already exists in 'hsr' [ 952.914301][T32497] Cannot create hsr debugfs directory [ 953.516810][T32688] sctp: [Deprecated]: syz.0.12729 (pid 32688) Use of struct sctp_assoc_value in delayed_ack socket option. [ 953.516810][T32688] Use struct sctp_sack_info instead [ 953.550331][T32691] FAULT_INJECTION: forcing a failure. [ 953.550331][T32691] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 953.603838][T32691] CPU: 0 UID: 0 PID: 32691 Comm: syz.3.12731 Tainted: G U L syzkaller #0 PREEMPT(full) [ 953.603875][T32691] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 953.603883][T32691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 953.603895][T32691] Call Trace: [ 953.603901][T32691] [ 953.603909][T32691] dump_stack_lvl+0x100/0x190 [ 953.603936][T32691] should_fail_ex.cold+0x5/0xa [ 953.603957][T32691] ? prepare_alloc_pages+0x16d/0x5f0 [ 953.603991][T32691] should_fail_alloc_page+0xeb/0x140 [ 953.604032][T32691] prepare_alloc_pages+0x1f0/0x5f0 [ 953.604068][T32691] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 953.604098][T32691] ? __kfree_rcu_sheaf+0x19a/0x730 [ 953.604132][T32691] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 953.604165][T32691] ? mas_next_node+0x29c/0x1020 [ 953.604199][T32691] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 953.604229][T32691] ? mt_validate_nulls+0x1b3/0xa10 [ 953.604267][T32691] ? __pfx_mt_validate_nulls+0x10/0x10 [ 953.604306][T32691] ? mas_prev_node+0x1da/0xf00 [ 953.604339][T32691] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 953.604372][T32691] ? policy_nodemask+0xed/0x4f0 [ 953.604408][T32691] alloc_pages_mpol+0x1fb/0x540 [ 953.604441][T32691] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 953.604479][T32691] folio_alloc_mpol_noprof+0x36/0x260 [ 953.604501][T32691] shmem_alloc_folio+0x135/0x160 [ 953.604539][T32691] shmem_alloc_and_add_folio+0x371/0xd40 [ 953.604568][T32691] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 953.604593][T32691] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 953.604623][T32691] shmem_get_folio_gfp+0x6ad/0x1910 [ 953.604652][T32691] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 953.604682][T32691] shmem_fault+0x1f9/0xa20 [ 953.604705][T32691] ? __lock_acquire+0x49f/0x1a40 [ 953.604724][T32691] ? __pfx_shmem_fault+0x10/0x10 [ 953.604760][T32691] ? __pfx_filemap_map_pages+0x10/0x10 [ 953.604779][T32691] __do_fault+0x10b/0x440 [ 953.604805][T32691] ? find_held_lock+0x2b/0x80 [ 953.604834][T32691] do_fault+0xa99/0x1750 [ 953.604869][T32691] __handle_mm_fault+0x187d/0x2a00 [ 953.604894][T32691] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 953.604925][T32691] ? __pfx___handle_mm_fault+0x10/0x10 [ 953.604948][T32691] ? pte_offset_map_lock+0x174/0x320 [ 953.604977][T32691] ? find_held_lock+0x2b/0x80 [ 953.605049][T32691] ? follow_page_pte+0x4d0/0x13f0 [ 953.605094][T32691] handle_mm_fault+0x37b/0xa30 [ 953.605125][T32691] __get_user_pages+0x1178/0x32a0 [ 953.605173][T32691] ? __pfx___get_user_pages+0x10/0x10 [ 953.605218][T32691] populate_vma_page_range+0x267/0x3f0 [ 953.605260][T32691] ? __pfx_populate_vma_page_range+0x10/0x10 [ 953.605299][T32691] ? __pfx_find_vma_intersection+0x10/0x10 [ 953.605336][T32691] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 953.605369][T32691] __mm_populate+0x107/0x3a0 [ 953.605408][T32691] ? __pfx___mm_populate+0x10/0x10 [ 953.605449][T32691] ? up_write+0x2e5/0x5c0 [ 953.605478][T32691] do_mlock+0x3f0/0x7f0 [ 953.605508][T32691] ? __pfx_do_mlock+0x10/0x10 [ 953.605533][T32691] ? __x64_sys_futex+0x34f/0x4d0 [ 953.605561][T32691] ? __x64_sys_futex+0x358/0x4d0 [ 953.605592][T32691] ? xfd_validate_state+0x129/0x190 [ 953.605631][T32691] __x64_sys_mlock+0x59/0x80 [ 953.605659][T32691] do_syscall_64+0x115/0x840 [ 953.605694][T32691] ? clear_bhb_loop+0x70/0xc0 [ 953.605724][T32691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 953.605749][T32691] RIP: 0033:0x7fc77739e0d9 [ 953.605769][T32691] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 953.605793][T32691] RSP: 002b:00007fc7781c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 953.605817][T32691] RAX: ffffffffffffffda RBX: 00007fc777625fa0 RCX: 00007fc77739e0d9 [ 953.605833][T32691] RDX: 0000000000000000 RSI: 0000000000007fff RDI: 0000000000007c88 [ 953.605849][T32691] RBP: 00007fc777435024 R08: 0000000000000000 R09: 0000000000000000 [ 953.605864][T32691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 953.605879][T32691] R13: 00007fc777626038 R14: 00007fc777625fa0 R15: 00007fff082abe68 [ 953.605910][T32691] [ 954.080487][T32497] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 954.236620][T32497] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 954.244454][T32497] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 954.254117][T32497] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 954.307917][T32497] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 954.468890][T32497] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 954.477789][T32344] Bluetooth: hci4: command tx timeout [ 954.487878][T32497] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 954.589771][T32713] sock: sock_set_timeout: `syz.1.12741' (pid 32713) tries to set negative timeout [ 954.662861][T32497] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 954.935625][T32497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 954.974528][T32497] 8021q: adding VLAN 0 to HW filter on device team0 [ 955.001099][T18051] bridge0: port 1(bridge_slave_0) entered blocking state [ 955.009959][T18051] bridge0: port 1(bridge_slave_0) entered forwarding state [ 955.061564][T18051] bridge0: port 2(bridge_slave_1) entered blocking state [ 955.068757][T18051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 956.351670][T32497] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 956.408397][T32765] futex_wake_op: syz.1.12765 tries to shift op by -2048; fix this program [ 956.453570][T32765] futex_wake_op: syz.1.12765 tries to shift op by -2048; fix this program [ 957.301214][T32497] veth0_vlan: entered promiscuous mode [ 957.412155][T32497] veth1_vlan: entered promiscuous mode [ 957.561315][T32497] veth0_macvtap: entered promiscuous mode [ 957.626155][T32497] veth1_macvtap: entered promiscuous mode [ 957.709056][T32497] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 957.768859][T32497] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 957.797000][ T339] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12775'. [ 957.852827][T23042] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.886744][T23042] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.956374][T18678] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 958.052713][T32627] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 958.246913][T32627] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 958.286047][T32627] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 958.415759][T18678] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 958.415809][T18678] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 960.501458][ T395] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 962.740697][ T454] netlink: 346 bytes leftover after parsing attributes in process `syz.1.12824'. [ 965.309783][ T520] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input22 [ 966.297242][ T985] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 967.292025][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 968.287574][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 969.281638][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 969.470798][ T647] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12914'. [ 970.277588][ T985] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 970.778266][ T682] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12925'. [ 970.973922][ T687] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12927'. [ 971.271275][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 972.266129][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 972.598674][ T748] netlink: 'syz.4.12948': attribute type 4 has an invalid length. [ 973.260983][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 974.256138][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 974.561617][ T798] FAULT_INJECTION: forcing a failure. [ 974.561617][ T798] name failslab, interval 1, probability 0, space 0, times 0 [ 974.622195][ T798] CPU: 0 UID: 0 PID: 798 Comm: syz.1.12967 Tainted: G U L syzkaller #0 PREEMPT(full) [ 974.622232][ T798] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 974.622240][ T798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 974.622253][ T798] Call Trace: [ 974.622260][ T798] [ 974.622268][ T798] dump_stack_lvl+0x100/0x190 [ 974.622296][ T798] should_fail_ex.cold+0x5/0xa [ 974.622320][ T798] should_failslab+0xc2/0x120 [ 974.622352][ T798] kmem_cache_alloc_noprof+0x91/0x6a0 [ 974.622380][ T798] ? __mpol_dup+0x74/0x390 [ 974.622404][ T798] __mpol_dup+0x74/0x390 [ 974.622423][ T798] ? __pfx___mpol_dup+0x10/0x10 [ 974.622450][ T798] mbind_range+0x2ad/0x550 [ 974.622473][ T798] do_mbind+0x7dc/0xfd0 [ 974.622501][ T798] ? __pfx_do_mbind+0x10/0x10 [ 974.622522][ T798] ? find_held_lock+0x2b/0x80 [ 974.622568][ T798] ? ksys_write+0x190/0x250 [ 974.622600][ T798] ? __pfx_get_nodes+0x10/0x10 [ 974.622637][ T798] kernel_mbind+0x1b7/0x200 [ 974.622661][ T798] ? __pfx_kernel_mbind+0x10/0x10 [ 974.622692][ T798] do_syscall_64+0x115/0x840 [ 974.622723][ T798] ? clear_bhb_loop+0x70/0xc0 [ 974.622750][ T798] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 974.622773][ T798] RIP: 0033:0x7fbc0759e0d9 [ 974.622790][ T798] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 974.622812][ T798] RSP: 002b:00007fbc08550028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 974.622833][ T798] RAX: ffffffffffffffda RBX: 00007fbc07825fa0 RCX: 00007fbc0759e0d9 [ 974.622848][ T798] RDX: 0000000000000004 RSI: 00000000002091d2 RDI: 0000000000000000 [ 974.622861][ T798] RBP: 00007fbc07635024 R08: 0000000000000006 R09: 0000000000000002 [ 974.622875][ T798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 974.622888][ T798] R13: 00007fbc07826038 R14: 00007fbc07825fa0 R15: 00007ffc37988888 [ 974.622916][ T798] [ 975.268691][ T985] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 976.249404][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 976.703963][ T849] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[32497] was attempted by ""[849] [ 976.865784][ T854] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[24971] was attempted by ""[854] [ 977.240234][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 977.406519][ T870] netlink: 28 bytes leftover after parsing attributes in process `syz.1.13006'. [ 978.058767][ T897] FAULT_INJECTION: forcing a failure. [ 978.058767][ T897] name failslab, interval 1, probability 0, space 0, times 0 [ 978.131014][ T897] CPU: 0 UID: 0 PID: 897 Comm: syz.1.13010 Tainted: G U L syzkaller #0 PREEMPT(full) [ 978.131054][ T897] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 978.131063][ T897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 978.131077][ T897] Call Trace: [ 978.131086][ T897] [ 978.131094][ T897] dump_stack_lvl+0x100/0x190 [ 978.131132][ T897] should_fail_ex.cold+0x5/0xa [ 978.131159][ T897] should_failslab+0xc2/0x120 [ 978.131194][ T897] __kmalloc_cache_noprof+0x91/0x6c0 [ 978.131221][ T897] ? refill_pi_state_cache+0x91/0x260 [ 978.131258][ T897] refill_pi_state_cache+0x91/0x260 [ 978.131291][ T897] futex_lock_pi+0x17d/0x7f0 [ 978.131327][ T897] ? __pfx_futex_lock_pi+0x10/0x10 [ 978.131361][ T897] ? __pfx___futex_wait+0x10/0x10 [ 978.131418][ T897] ? __pfx_futex_wake_mark+0x10/0x10 [ 978.131457][ T897] ? __do_sys_brk+0x43b/0xa80 [ 978.131490][ T897] ? __do_sys_brk+0x43b/0xa80 [ 978.131530][ T897] do_futex+0x371/0x440 [ 978.131558][ T897] ? __pfx_do_futex+0x10/0x10 [ 978.131592][ T897] __x64_sys_futex+0x34f/0x4d0 [ 978.131622][ T897] ? __pfx___x64_sys_futex+0x10/0x10 [ 978.131661][ T897] do_syscall_64+0x115/0x840 [ 978.131698][ T897] ? clear_bhb_loop+0x70/0xc0 [ 978.131728][ T897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 978.131752][ T897] RIP: 0033:0x7fbc0759e0d9 [ 978.131770][ T897] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 978.131794][ T897] RSP: 002b:00007fbc08550028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 978.131816][ T897] RAX: ffffffffffffffda RBX: 00007fbc07825fa0 RCX: 00007fbc0759e0d9 [ 978.131832][ T897] RDX: 0000000000000008 RSI: 0000000000000006 RDI: 0000000000000000 [ 978.131851][ T897] RBP: 00007fbc07635024 R08: 0000000000000000 R09: 000000008000fff5 [ 978.131866][ T897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 978.131880][ T897] R13: 00007fbc07826038 R14: 00007fbc07825fa0 R15: 00007ffc37988888 [ 978.131909][ T897] [ 979.230511][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 979.308969][ T929] mac80211.ieee80211_default_rc_algo: string parameter too long [ 980.224688][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 980.893936][ T996] FAULT_INJECTION: forcing a failure. [ 980.893936][ T996] name failslab, interval 1, probability 0, space 0, times 0 [ 980.936573][ T996] CPU: 0 UID: 0 PID: 996 Comm: syz.1.13057 Tainted: G U L syzkaller #0 PREEMPT(full) [ 980.936609][ T996] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 980.936617][ T996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 980.936630][ T996] Call Trace: [ 980.936637][ T996] [ 980.936652][ T996] dump_stack_lvl+0x100/0x190 [ 980.936680][ T996] should_fail_ex.cold+0x5/0xa [ 980.936704][ T996] should_failslab+0xc2/0x120 [ 980.936735][ T996] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 980.936765][ T996] ? __d_alloc+0x35/0xa50 [ 980.936794][ T996] __d_alloc+0x35/0xa50 [ 980.936820][ T996] d_alloc+0x4a/0x1e0 [ 980.936845][ T996] lookup_one_qstr_excl+0x171/0x250 [ 980.936874][ T996] ? mnt_want_write+0x161/0x410 [ 980.936908][ T996] filename_create+0x1cf/0x400 [ 980.936941][ T996] ? __pfx_filename_create+0x10/0x10 [ 980.936983][ T996] filename_mknodat+0x190/0x7f0 [ 980.937010][ T996] ? __pfx_filename_mknodat+0x10/0x10 [ 980.937033][ T996] ? strncpy_from_user+0x19d/0x2d0 [ 980.937068][ T996] ? do_getname+0x191/0x390 [ 980.937097][ T996] __x64_sys_mknod+0x8f/0xc0 [ 980.937121][ T996] do_syscall_64+0x115/0x840 [ 980.937152][ T996] ? clear_bhb_loop+0x70/0xc0 [ 980.937178][ T996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.937200][ T996] RIP: 0033:0x7fbc0759e0d9 [ 980.937216][ T996] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 980.937236][ T996] RSP: 002b:00007fbc08550028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 980.937256][ T996] RAX: ffffffffffffffda RBX: 00007fbc07825fa0 RCX: 00007fbc0759e0d9 [ 980.937270][ T996] RDX: 00000000000007ff RSI: 00000000000067c1 RDI: 00002000000000c0 [ 980.937283][ T996] RBP: 00007fbc07635024 R08: 0000000000000000 R09: 0000000000000000 [ 980.937296][ T996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 980.937308][ T996] R13: 00007fbc07826038 R14: 00007fbc07825fa0 R15: 00007ffc37988888 [ 980.937334][ T996] [ 982.214387][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 982.548376][ T1012] mac80211.ieee80211_default_rc_algo: string parameter too long [ 983.209193][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 983.700011][ T1052] mac80211.ieee80211_default_rc_algo: string parameter too long [ 984.204069][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 984.488654][ T1028] syz.3.13053 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 984.787042][ T1028] CPU: 0 UID: 0 PID: 1028 Comm: syz.3.13053 Tainted: G U L syzkaller #0 PREEMPT(full) [ 984.787078][ T1028] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 984.787087][ T1028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 984.787099][ T1028] Call Trace: [ 984.787105][ T1028] [ 984.787112][ T1028] dump_stack_lvl+0x100/0x190 [ 984.787139][ T1028] dump_header+0xfb/0x606 [ 984.787162][ T1028] oom_kill_process.cold+0xd/0x330 [ 984.787186][ T1028] out_of_memory+0x340/0x14f0 [ 984.787210][ T1028] ? __pfx_out_of_memory+0x10/0x10 [ 984.787236][ T1028] mem_cgroup_out_of_memory+0xc6/0x130 [ 984.787260][ T1028] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 984.787283][ T1028] ? find_held_lock+0x2b/0x80 [ 984.787318][ T1028] ? do_raw_spin_unlock+0x145/0x1e0 [ 984.787342][ T1028] ? _raw_spin_unlock+0x28/0x50 [ 984.787370][ T1028] try_charge_memcg+0x6e5/0xdf0 [ 984.787423][ T1028] ? __pfx_try_charge_memcg+0x10/0x10 [ 984.787457][ T1028] ? find_held_lock+0x2b/0x80 [ 984.787483][ T1028] ? rcu_read_unlock+0x17/0x60 [ 984.787517][ T1028] ? rcu_read_unlock+0x17/0x60 [ 984.787559][ T1028] obj_cgroup_charge_pages+0x22/0x1d0 [ 984.787595][ T1028] __memcg_kmem_charge_page+0x1c1/0x4d0 [ 984.787634][ T1028] __alloc_frozen_pages_noprof+0x365/0x2dc0 [ 984.787664][ T1028] ? stack_depot_save_flags+0x27/0x9d0 [ 984.787704][ T1028] ? kasan_save_stack+0x3f/0x50 [ 984.787730][ T1028] ? kasan_save_stack+0x30/0x50 [ 984.787756][ T1028] ? kasan_save_track+0x14/0x30 [ 984.787787][ T1028] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 984.787823][ T1028] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.787854][ T1028] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 984.787883][ T1028] ? __lock_acquire+0x49f/0x1a40 [ 984.787900][ T1028] ? __css_rstat_updated+0x1ce/0x5a0 [ 984.787935][ T1028] ? __pfx___css_rstat_updated+0x10/0x10 [ 984.787971][ T1028] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 984.788003][ T1028] ? policy_nodemask+0xed/0x4f0 [ 984.788036][ T1028] alloc_pages_mpol+0x1fb/0x540 [ 984.788068][ T1028] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 984.788099][ T1028] ? find_held_lock+0x2b/0x80 [ 984.788124][ T1028] ? rcu_read_unlock+0x17/0x60 [ 984.788156][ T1028] ? rcu_read_unlock+0x17/0x60 [ 984.788190][ T1028] alloc_pages_noprof+0x1a/0x160 [ 984.788210][ T1028] __vmalloc_node_range_noprof+0xaec/0x1630 [ 984.788253][ T1028] ? newary+0x185/0xc30 [ 984.788281][ T1028] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 984.788320][ T1028] ? __lock_acquire+0x49f/0x1a40 [ 984.788340][ T1028] ? rcu_is_watching+0x12/0xc0 [ 984.788371][ T1028] __kvmalloc_node_noprof+0x3d3/0x970 [ 984.788398][ T1028] ? newary+0x185/0xc30 [ 984.788419][ T1028] ? __pfx___might_resched+0x10/0x10 [ 984.788453][ T1028] ? newary+0x185/0xc30 [ 984.788478][ T1028] newary+0x185/0xc30 [ 984.788500][ T1028] ? __pfx_down_write+0x10/0x10 [ 984.788537][ T1028] ipcget+0xee/0xf50 [ 984.788566][ T1028] ? do_futex+0x190/0x440 [ 984.788589][ T1028] ? __pfx_do_futex+0x10/0x10 [ 984.788612][ T1028] ? ksys_unshare+0x69b/0xab0 [ 984.788638][ T1028] ? __pfx_ipcget+0x10/0x10 [ 984.788669][ T1028] ? __x64_sys_futex+0x34f/0x4d0 [ 984.788694][ T1028] __x64_sys_semget+0x1cb/0x260 [ 984.788719][ T1028] ? __pfx___x64_sys_semget+0x10/0x10 [ 984.788750][ T1028] do_syscall_64+0x115/0x840 [ 984.788778][ T1028] ? clear_bhb_loop+0x70/0xc0 [ 984.788802][ T1028] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.788822][ T1028] RIP: 0033:0x7fc77739e0d9 [ 984.788838][ T1028] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 984.788857][ T1028] RSP: 002b:00007fc7781c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000040 [ 984.788876][ T1028] RAX: ffffffffffffffda RBX: 00007fc777625fa0 RCX: 00007fc77739e0d9 [ 984.788890][ T1028] RDX: 0000000000008000 RSI: 0000000000002e4a RDI: 0000000000000000 [ 984.788902][ T1028] RBP: 00007fc777435024 R08: 0000000000000000 R09: 0000000000000000 [ 984.788914][ T1028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 984.788926][ T1028] R13: 00007fc777626038 R14: 00007fc777625fa0 R15: 00007fff082abe68 [ 984.788951][ T1028] [ 985.192734][ T1028] memory: usage 3072kB, limit 3072kB, failcnt 119678 [ 985.200177][ T1028] memory+swap: usage 16124kB, limit 9007199254740988kB, failcnt 0 [ 985.207995][ T1028] kmem: usage 2696kB, limit 9007199254740988kB, failcnt 0 [ 985.215179][ T1028] Memory cgroup stats for /syz3: [ 985.215341][ T1028] cache 4096 [ 985.223497][ T1028] rss 0 [ 985.226261][ T1028] rss_huge 0 [ 985.229456][ T1028] shmem 0 [ 985.232431][ T1028] mapped_file 0 [ 985.235890][ T1028] dirty 0 [ 985.238827][ T1028] writeback 0 [ 985.243937][ T1028] workingset_refault_anon 13277 [ 985.248819][ T1028] workingset_refault_file 22633 [ 985.253697][ T1028] swap 13365248 [ 985.257146][ T1028] swapcached 482451456 [ 985.261230][ T1028] pgpgin 332526 [ 985.266607][ T1028] pgpgout 337685 [ 985.270182][ T1028] pgfault 670061 [ 985.273730][ T1028] pgmajfault 5369 [ 985.277370][ T1028] inactive_anon 139264 [ 985.281469][ T1028] active_anon 241664 [ 985.285362][ T1028] inactive_file 0 [ 985.288988][ T1028] active_file 4096 [ 985.292750][ T1028] unevictable 0 [ 985.296206][ T1028] hierarchical_memory_limit 3145728 [ 985.301443][ T1028] hierarchical_memsw_limit 9223372036854771712 [ 985.307594][ T1028] total_cache 4096 [ 985.311336][ T1028] total_rss 0 [ 985.314629][ T1028] total_rss_huge 0 [ 985.318341][ T1028] total_shmem 0 [ 985.321863][ T1028] total_mapped_file 0 [ 985.325840][ T1028] total_dirty 0 [ 985.329305][ T1028] total_writeback 0 [ 985.333128][ T1028] total_workingset_refault_anon 13277 [ 985.338485][ T1028] total_workingset_refault_file 22633 [ 985.343867][ T1028] total_swap 13365248 [ 985.347854][ T1028] total_swapcached 482451456 [ 985.352477][ T1028] total_pgpgin 332526 [ 985.356471][ T1028] total_pgpgout 337685 [ 985.360548][ T1028] total_pgfault 670061 [ 985.364607][ T1028] total_pgmajfault 5369 [ 985.369913][ T1028] total_inactive_anon 139264 [ 985.374504][ T1028] total_active_anon 241664 [ 985.378919][ T1028] total_inactive_file 0 [ 985.383787][ T1028] total_active_file 4096 [ 985.388030][ T1028] total_unevictable 0 [ 985.392025][ T1028] anon_cost 628 [ 985.395499][ T1028] file_cost 0 [ 985.398780][ T1028] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.13046,pid=993,uid=0 [ 985.416654][ T1028] Memory cgroup out of memory: Killed process 993 (syz.3.13046) total-vm:104560kB, anon-rss:1244kB, file-rss:32728kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 985.747525][ T5932] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 985.780016][ T5932] CPU: 0 UID: 0 PID: 5932 Comm: syz-executor Tainted: G U L syzkaller #0 PREEMPT(full) [ 985.780056][ T5932] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 985.780064][ T5932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 985.780077][ T5932] Call Trace: [ 985.780084][ T5932] [ 985.780092][ T5932] dump_stack_lvl+0x100/0x190 [ 985.780122][ T5932] dump_header+0xfb/0x606 [ 985.780148][ T5932] oom_kill_process.cold+0xd/0x330 [ 985.780175][ T5932] out_of_memory+0x340/0x14f0 [ 985.780208][ T5932] ? __pfx_out_of_memory+0x10/0x10 [ 985.780243][ T5932] mem_cgroup_out_of_memory+0xc6/0x130 [ 985.780270][ T5932] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 985.780295][ T5932] ? find_held_lock+0x2b/0x80 [ 985.780330][ T5932] ? do_raw_spin_unlock+0x145/0x1e0 [ 985.780357][ T5932] ? _raw_spin_unlock+0x28/0x50 [ 985.780388][ T5932] try_charge_memcg+0x6e5/0xdf0 [ 985.780427][ T5932] ? __pfx_try_charge_memcg+0x10/0x10 [ 985.780461][ T5932] ? find_held_lock+0x2b/0x80 [ 985.780500][ T5932] ? rcu_read_unlock+0x17/0x60 [ 985.780532][ T5932] ? rcu_read_unlock+0x17/0x60 [ 985.780565][ T5932] ? find_held_lock+0x2b/0x80 [ 985.780592][ T5932] ? rcu_read_unlock+0x17/0x60 [ 985.780629][ T5932] charge_memcg+0x187/0x1e0 [ 985.780663][ T5932] mem_cgroup_swapin_charge_folio+0xc1/0x450 [ 985.780688][ T5932] swap_cache_alloc_folio+0x548/0xc50 [ 985.780718][ T5932] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 985.780761][ T5932] ? swap_cache_get_folio+0x28d/0x360 [ 985.780788][ T5932] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 985.780814][ T5932] ? find_held_lock+0x2b/0x80 [ 985.780853][ T5932] ? mlock_drain_local+0x254/0x4e0 [ 985.780877][ T5932] ? mlock_drain_local+0x254/0x4e0 [ 985.780923][ T5932] swap_cache_read_folio+0x47/0x140 [ 985.780953][ T5932] swap_cluster_readahead+0x387/0x5f0 [ 985.780998][ T5932] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 985.781025][ T5932] ? __resched_curr+0x42e/0x500 [ 985.781056][ T5932] ? __lock_acquire+0x49f/0x1a40 [ 985.781075][ T5932] ? get_vma_policy+0x23d/0x3b0 [ 985.781110][ T5932] swapin_readahead+0x159/0x1200 [ 985.781134][ T5932] ? debug_object_assert_init+0x1c4/0x310 [ 985.781176][ T5932] ? __pfx_swapin_readahead+0x10/0x10 [ 985.781220][ T5932] ? swap_table_get+0x10d/0x2c0 [ 985.781242][ T5932] ? swap_cache_get_folio+0x28d/0x360 [ 985.781266][ T5932] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 985.781290][ T5932] ? __pfx_softleaf_type+0x10/0x10 [ 985.781318][ T5932] ? do_swap_page+0xf98/0x5780 [ 985.781337][ T5932] do_swap_page+0xf98/0x5780 [ 985.781370][ T5932] ? __pfx_do_swap_page+0x10/0x10 [ 985.781391][ T5932] ? __lock_acquire+0x49f/0x1a40 [ 985.781429][ T5932] ? lockdep_hardirqs_on+0x78/0x100 [ 985.781463][ T5932] ? rcu_is_watching+0x12/0xc0 [ 985.781491][ T5932] ? __pte_offset_map+0x179/0x310 [ 985.781525][ T5932] __handle_mm_fault+0x192f/0x2a00 [ 985.781554][ T5932] ? reacquire_held_locks+0xce/0x1e0 [ 985.781578][ T5932] ? __pfx___handle_mm_fault+0x10/0x10 [ 985.781607][ T5932] ? lock_vma_under_rcu+0x17c/0x590 [ 985.781645][ T5932] handle_mm_fault+0x37b/0xa30 [ 985.781674][ T5932] do_user_addr_fault+0x5a3/0x12f0 [ 985.781715][ T5932] exc_page_fault+0x6f/0xd0 [ 985.781747][ T5932] asm_exc_page_fault+0x26/0x30 [ 985.781781][ T5932] RIP: 0033:0x7fc77735e90e [ 985.781798][ T5932] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 985.781818][ T5932] RSP: 002b:00007fff082ac148 EFLAGS: 00010246 [ 985.781834][ T5932] RAX: 0000000000000000 RBX: 0000555574cf0500 RCX: 00007fc77735e90e [ 985.781847][ T5932] RDX: 00007fff082ac1a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 985.781860][ T5932] RBP: 00007fff082ac20c R08: 0000000000000000 R09: 0000000000000000 [ 985.781872][ T5932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 985.781885][ T5932] R13: 00000000000927c0 R14: 00000000000f192b R15: 00007fff082ac260 [ 985.781912][ T5932] [ 985.781935][ T5932] memory: usage 3072kB, limit 3072kB, failcnt 119834 [ 986.363912][ T1095] FAULT_INJECTION: forcing a failure. [ 986.363912][ T1095] name failslab, interval 1, probability 0, space 0, times 0 [ 986.386502][ T1094] mac80211.ieee80211_default_rc_algo: string parameter too long [ 986.395153][ T1095] CPU: 0 UID: 0 PID: 1095 Comm: syz.1.13087 Tainted: G U L syzkaller #0 PREEMPT(full) [ 986.395202][ T1095] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 986.395211][ T1095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 986.395226][ T1095] Call Trace: [ 986.395233][ T1095] [ 986.395242][ T1095] dump_stack_lvl+0x100/0x190 [ 986.395274][ T1095] should_fail_ex.cold+0x5/0xa [ 986.395301][ T1095] should_failslab+0xc2/0x120 [ 986.395338][ T1095] kmem_cache_alloc_noprof+0x91/0x6a0 [ 986.395369][ T1095] ? rcu_is_watching+0x12/0xc0 [ 986.395401][ T1095] ? prepare_creds+0x2c/0x950 [ 986.395445][ T1095] prepare_creds+0x2c/0x950 [ 986.395486][ T1095] __sys_setresuid+0x458/0x1280 [ 986.395518][ T1095] do_syscall_64+0x115/0x840 [ 986.395553][ T1095] ? clear_bhb_loop+0x70/0xc0 [ 986.395583][ T1095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 986.395611][ T1095] RIP: 0033:0x7fbc0759e0d9 [ 986.395630][ T1095] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 986.395654][ T1095] RSP: 002b:00007fbc08550028 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 986.395678][ T1095] RAX: ffffffffffffffda RBX: 00007fbc07825fa0 RCX: 00007fbc0759e0d9 [ 986.395694][ T1095] RDX: 0000000000000200 RSI: 0000000000000000 RDI: 0000000000000000 [ 986.395709][ T1095] RBP: 00007fbc07635024 R08: 0000000000000000 R09: 0000000000000000 [ 986.395724][ T1095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 986.395738][ T1095] R13: 00007fbc07826038 R14: 00007fbc07825fa0 R15: 00007ffc37988888 [ 986.395770][ T1095] [ 986.927725][ T5932] memory+swap: usage 3348kB, limit 9007199254740988kB, failcnt 0 [ 986.955968][ T5932] kmem: usage 2680kB, limit 9007199254740988kB, failcnt 0 [ 986.985472][ T5932] Memory cgroup stats for /syz3: [ 986.985627][ T5932] cache 4096 [ 987.012653][ T5932] rss 0 [ 987.020369][ T5932] rss_huge 0 [ 987.032630][ T5932] shmem 0 [ 987.042469][ T5932] mapped_file 0 [ 987.056093][ T5932] dirty 0 [ 987.068642][ T5932] writeback 0 [ 987.079461][ T5932] workingset_refault_anon 13313 [ 987.094952][ T5932] workingset_refault_file 22633 [ 987.108617][ T5932] swap 282624 [ 987.117553][ T5932] swapcached 482439168 [ 987.126314][ T5932] pgpgin 332562 [ 987.133333][ T5932] pgpgout 337760 [ 987.140898][ T5932] pgfault 670128 [ 987.148935][ T5932] pgmajfault 5393 [ 987.159986][ T5932] inactive_anon 94208 [ 987.168446][ T5932] active_anon 126976 [ 987.176955][ T5932] inactive_file 4096 [ 987.185473][ T5932] active_file 0 [ 987.189278][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 987.207565][ T5932] unevictable 0 [ 987.215532][ T5932] hierarchical_memory_limit 3145728 [ 987.226149][ T5932] hierarchical_memsw_limit 9223372036854771712 [ 987.239549][ T5932] total_cache 4096 [ 987.247079][ T5932] total_rss 0 [ 987.254070][ T5932] total_rss_huge 0 [ 987.262309][ T5932] total_shmem 0 [ 987.269567][ T5932] total_mapped_file 0 [ 987.278015][ T5932] total_dirty 0 [ 987.286040][ T5932] total_writeback 0 [ 987.294412][ T5932] total_workingset_refault_anon 13313 [ 987.306561][ T5932] total_workingset_refault_file 22633 [ 987.321733][ T5932] total_swap 282624 [ 987.331595][ T5932] total_swapcached 482439168 [ 987.341348][ T5932] total_pgpgin 332562 [ 987.349393][ T5932] total_pgpgout 337760 [ 987.357785][ T5932] total_pgfault 670128 [ 987.366996][ T5932] total_pgmajfault 5393 [ 987.376516][ T5932] total_inactive_anon 94208 [ 987.387760][ T5932] total_active_anon 126976 [ 987.397875][ T5932] total_inactive_file 4096 [ 987.410185][ T5932] total_active_file 0 [ 987.421553][ T5932] total_unevictable 0 [ 987.430133][ T5932] anon_cost 631 [ 987.437766][ T5932] file_cost 0 [ 987.444529][ T5932] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.13053,pid=1019,uid=0 [ 987.489913][ T5932] Memory cgroup out of memory: Killed process 1019 (syz.3.13053) total-vm:104432kB, anon-rss:1244kB, file-rss:21100kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 988.183359][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 989.063196][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 989.075724][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 989.178180][ T985] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 990.173077][ T985] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 991.167807][ T985] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 992.162685][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 992.314147][ T1232] bridge0: port 3(ipvlan1) entered blocking state [ 992.335446][ T1232] bridge0: port 3(ipvlan1) entered disabled state [ 992.359771][ T1232] ipvlan1: entered allmulticast mode [ 992.378388][ T1232] veth0_vlan: entered allmulticast mode [ 992.416074][ T1232] ipvlan1: left allmulticast mode [ 992.432412][ T1232] veth0_vlan: left allmulticast mode [ 992.635078][ T1237] ovs_: entered promiscuous mode [ 993.157506][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 994.152278][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 995.000558][ T1289] ovs_: entered promiscuous mode [ 995.147301][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 995.276738][ T1298] nbd: socks must be embedded in a SOCK_ITEM attr [ 995.301363][ T1298] block nbd2: shutting down sockets [ 996.081288][ T1322] bridge0: port 3(ipvlan1) entered blocking state [ 996.111962][ T1322] bridge0: port 3(ipvlan1) entered disabled state [ 996.141918][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 996.152833][ T1322] ipvlan1: entered allmulticast mode [ 996.186547][ T1322] veth0_vlan: entered allmulticast mode [ 996.217557][ T1322] ipvlan1: left allmulticast mode [ 996.240414][ T1322] veth0_vlan: left allmulticast mode [ 997.136768][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 997.498773][ T1343] ovs_: entered promiscuous mode [ 997.935938][ T1356] openvswitch: ovs_: Dropping previously announced user features [ 998.133589][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 998.334781][ T1368] FAULT_INJECTION: forcing a failure. [ 998.334781][ T1368] name failslab, interval 1, probability 0, space 0, times 0 [ 998.395056][ T1368] CPU: 0 UID: 0 PID: 1368 Comm: syz.3.13202 Tainted: G U L syzkaller #0 PREEMPT(full) [ 998.395099][ T1368] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 998.395108][ T1368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 998.395123][ T1368] Call Trace: [ 998.395130][ T1368] [ 998.395139][ T1368] dump_stack_lvl+0x100/0x190 [ 998.395172][ T1368] should_fail_ex.cold+0x5/0xa [ 998.395199][ T1368] should_failslab+0xc2/0x120 [ 998.395237][ T1368] kmem_cache_alloc_noprof+0x91/0x6a0 [ 998.395270][ T1368] ? prepare_creds+0x2c/0x950 [ 998.395322][ T1368] prepare_creds+0x2c/0x950 [ 998.395364][ T1368] set_current_groups+0x15/0xd0 [ 998.395402][ T1368] __do_sys_setgroups+0x3e2/0x4f0 [ 998.395444][ T1368] do_syscall_64+0x115/0x840 [ 998.395480][ T1368] ? clear_bhb_loop+0x70/0xc0 [ 998.395510][ T1368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 998.395535][ T1368] RIP: 0033:0x7fc77739e0d9 [ 998.395554][ T1368] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 998.395579][ T1368] RSP: 002b:00007fc7781c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000074 [ 998.395602][ T1368] RAX: ffffffffffffffda RBX: 00007fc777625fa0 RCX: 00007fc77739e0d9 [ 998.395618][ T1368] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000c16 [ 998.395633][ T1368] RBP: 00007fc777435024 R08: 0000000000000000 R09: 0000000000000000 [ 998.395648][ T1368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 998.395663][ T1368] R13: 00007fc777626038 R14: 00007fc777625fa0 R15: 00007fff082abe68 [ 998.395694][ T1368] [ 998.923509][ T1384] openvswitch: ovs_: Dropping previously announced user features [ 999.126438][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1000.121211][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1001.116093][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1002.111197][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1003.105727][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1003.303911][T32344] Bluetooth: hci1: unexpected event 0x1d length: 6 > 5 [ 1004.040117][ T1516] syz.3.13269 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=1, oom_score_adj=1000 [ 1004.100506][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1004.131878][ T1516] CPU: 0 UID: 0 PID: 1516 Comm: syz.3.13269 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1004.131912][ T1516] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1004.131919][ T1516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1004.131931][ T1516] Call Trace: [ 1004.131938][ T1516] [ 1004.131945][ T1516] dump_stack_lvl+0x100/0x190 [ 1004.131972][ T1516] dump_header+0xfb/0x606 [ 1004.131996][ T1516] oom_kill_process.cold+0xd/0x330 [ 1004.132020][ T1516] out_of_memory+0x340/0x14f0 [ 1004.132045][ T1516] ? __pfx_out_of_memory+0x10/0x10 [ 1004.132071][ T1516] mem_cgroup_out_of_memory+0xc6/0x130 [ 1004.132096][ T1516] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 1004.132119][ T1516] ? find_held_lock+0x2b/0x80 [ 1004.132150][ T1516] ? do_raw_spin_unlock+0x145/0x1e0 [ 1004.132174][ T1516] ? _raw_spin_unlock+0x28/0x50 [ 1004.132206][ T1516] try_charge_memcg+0x6e5/0xdf0 [ 1004.132241][ T1516] ? __pfx_try_charge_memcg+0x10/0x10 [ 1004.132273][ T1516] ? find_held_lock+0x2b/0x80 [ 1004.132298][ T1516] ? rcu_read_unlock+0x17/0x60 [ 1004.132329][ T1516] ? rcu_read_unlock+0x17/0x60 [ 1004.132369][ T1516] __memcg_slab_post_alloc_hook+0x469/0x1160 [ 1004.132410][ T1516] ? kasan_unpoison+0x27/0x60 [ 1004.132436][ T1516] __kmalloc_noprof+0x644/0x820 [ 1004.132463][ T1516] ? __register_sysctl_table+0xac/0x1650 [ 1004.132492][ T1516] __register_sysctl_table+0xac/0x1650 [ 1004.132516][ T1516] ? is_module_address+0x5f/0xf0 [ 1004.132541][ T1516] ? __pfx___register_sysctl_table+0x10/0x10 [ 1004.132564][ T1516] ? is_module_address+0x69/0xf0 [ 1004.132584][ T1516] ? register_net_sysctl_sz+0x222/0x430 [ 1004.132697][ T1516] __devinet_sysctl_register+0x1b9/0x360 [ 1004.132727][ T1516] ? __pfx_neigh_sysctl_register+0x10/0x10 [ 1004.132780][ T1516] ? inetdev_init+0x245/0x570 [ 1004.132805][ T1516] ? __pfx___devinet_sysctl_register+0x10/0x10 [ 1004.132834][ T1516] ? copy_net_ns+0x46f/0x7c0 [ 1004.132852][ T1516] ? create_new_namespaces+0x3ea/0xac0 [ 1004.132873][ T1516] ? unshare_nsproxy_namespaces+0xf2/0x220 [ 1004.132895][ T1516] ? ksys_unshare+0x438/0xab0 [ 1004.132920][ T1516] ? __x64_sys_unshare+0x31/0x40 [ 1004.132946][ T1516] ? do_syscall_64+0x115/0x840 [ 1004.132974][ T1516] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1004.132998][ T1516] devinet_sysctl_register+0x17b/0x210 [ 1004.133028][ T1516] inetdev_init+0x2b8/0x570 [ 1004.133055][ T1516] inetdev_event+0x7fa/0x17f0 [ 1004.133107][ T1516] ? ib_netdevice_event+0xfc/0x330 [ 1004.133154][ T1516] ? __pfx_inetdev_event+0x10/0x10 [ 1004.133185][ T1516] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1004.133221][ T1516] notifier_call_chain+0x99/0x3f0 [ 1004.133254][ T1516] call_netdevice_notifiers_info+0xbe/0x110 [ 1004.133277][ T1516] register_netdevice+0x1998/0x25a0 [ 1004.133314][ T1516] ? __pfx_register_netdevice+0x10/0x10 [ 1004.133346][ T1516] ? net_generic+0xea/0x2a0 [ 1004.133386][ T1516] register_netdev+0x34/0x50 [ 1004.133417][ T1516] ip6_tnl_init_net+0x2ff/0x480 [ 1004.133439][ T1516] ? __pfx_ip6_tnl_init_net+0x10/0x10 [ 1004.133461][ T1516] ops_init+0x1e2/0x5f0 [ 1004.133495][ T1516] setup_net+0x118/0x3a0 [ 1004.133526][ T1516] ? __pfx_setup_net+0x10/0x10 [ 1004.133557][ T1516] ? mutex_init_lockdep+0xf1/0x120 [ 1004.133582][ T1516] copy_net_ns+0x46f/0x7c0 [ 1004.133603][ T1516] create_new_namespaces+0x3ea/0xac0 [ 1004.133631][ T1516] unshare_nsproxy_namespaces+0xf2/0x220 [ 1004.133656][ T1516] ksys_unshare+0x438/0xab0 [ 1004.133682][ T1516] ? find_held_lock+0x2b/0x80 [ 1004.133707][ T1516] ? exc_page_fault+0x6f/0xd0 [ 1004.133734][ T1516] ? __pfx_ksys_unshare+0x10/0x10 [ 1004.133770][ T1516] __x64_sys_unshare+0x31/0x40 [ 1004.133797][ T1516] do_syscall_64+0x115/0x840 [ 1004.133825][ T1516] ? clear_bhb_loop+0x70/0xc0 [ 1004.133850][ T1516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1004.133871][ T1516] RIP: 0033:0x7fc77739e0d9 [ 1004.133887][ T1516] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1004.133907][ T1516] RSP: 002b:00007fc7781c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1004.133926][ T1516] RAX: ffffffffffffffda RBX: 00007fc777625fa0 RCX: 00007fc77739e0d9 [ 1004.133940][ T1516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1004.133952][ T1516] RBP: 00007fc777435024 R08: 0000000000000000 R09: 0000000000000000 [ 1004.133964][ T1516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1004.133975][ T1516] R13: 00007fc777626038 R14: 00007fc777625fa0 R15: 00007fff082abe68 [ 1004.134001][ T1516] [ 1004.136730][ T1516] memory: usage 3072kB, limit 3072kB, failcnt 123522 [ 1004.964851][ T1516] memory+swap: usage 3372kB, limit 9007199254740988kB, failcnt 0 [ 1004.972947][ T1516] kmem: usage 2864kB, limit 9007199254740988kB, failcnt 0 [ 1004.981808][ T1516] Memory cgroup stats for /syz3: [ 1004.982067][ T1516] cache 4096 [ 1004.990586][ T1516] rss 0 [ 1004.993371][ T1516] rss_huge 0 [ 1004.996578][ T1516] shmem 0 [ 1005.002666][ T1516] mapped_file 0 [ 1005.006213][ T1516] dirty 0 [ 1005.009519][ T1516] writeback 0 [ 1005.012838][ T1516] workingset_refault_anon 13938 [ 1005.018016][ T1516] workingset_refault_file 22633 [ 1005.023111][ T1516] swap 307200 [ 1005.026428][ T1516] swapcached 501391360 [ 1005.033261][ T1516] pgpgin 338765 [ 1005.036794][ T1516] pgpgout 343967 [ 1005.040755][ T1516] pgfault 683403 [ 1005.044319][ T1516] pgmajfault 5727 [ 1005.048284][ T1516] inactive_anon 86016 [ 1005.052286][ T1516] active_anon 122880 [ 1005.056198][ T1516] inactive_file 4096 [ 1005.060523][ T1516] active_file 0 [ 1005.064021][ T1516] unevictable 0 [ 1005.067886][ T1516] hierarchical_memory_limit 3145728 [ 1005.073101][ T1516] hierarchical_memsw_limit 9223372036854771712 [ 1005.079567][ T1516] total_cache 4096 [ 1005.083395][ T1516] total_rss 0 [ 1005.087040][ T1516] total_rss_huge 0 [ 1005.090800][ T1516] total_shmem 0 [ 1005.094269][ T1516] total_mapped_file 0 [ 1005.098626][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1005.110595][ T1516] total_dirty 0 [ 1005.114081][ T1516] total_writeback 0 [ 1005.118325][ T1516] total_workingset_refault_anon 13938 [ 1005.123723][ T1516] total_workingset_refault_file 22633 [ 1005.131952][ T1516] total_swap 307200 [ 1005.135875][ T1516] total_swapcached 501391360 [ 1005.140840][ T1516] total_pgpgin 338765 [ 1005.144857][ T1516] total_pgpgout 343967 [ 1005.150400][ T1516] total_pgfault 683403 [ 1005.154527][ T1516] total_pgmajfault 5727 [ 1005.158994][ T1516] total_inactive_anon 86016 [ 1005.163520][ T1516] total_active_anon 122880 [ 1005.168285][ T1516] total_inactive_file 4096 [ 1005.172725][ T1516] total_active_file 0 [ 1005.177191][ T1516] total_unevictable 0 [ 1005.181214][ T1516] anon_cost 67 [ 1005.184667][ T1516] file_cost 0 [ 1005.188379][ T1516] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.13269,pid=1515,uid=0 [ 1005.206983][ T1516] Memory cgroup out of memory: Killed process 1515 (syz.3.13269) total-vm:104432kB, anon-rss:1244kB, file-rss:21076kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1006.090206][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1007.085079][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1008.079890][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1009.074653][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1010.070767][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1010.831037][ T1658] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13326'. [ 1011.064315][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1012.059151][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1013.054942][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1014.050778][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1015.044620][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1016.005831][ T29] audit: type=1804 audit(4294967348.456:49): pid=1796 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.13382" name="/newroot/230/file0" dev="tmpfs" ino=1186 res=1 errno=0 [ 1016.056502][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1017.034033][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1018.028144][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1018.414956][ T1826] syz.3.13392 invoked oom-killer: gfp_mask=0x400cc0(GFP_KERNEL_ACCOUNT), order=2, oom_score_adj=1000 [ 1018.444515][ T1826] CPU: 0 UID: 0 PID: 1826 Comm: syz.3.13392 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1018.444568][ T1826] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1018.444576][ T1826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1018.444588][ T1826] Call Trace: [ 1018.444595][ T1826] [ 1018.444602][ T1826] dump_stack_lvl+0x100/0x190 [ 1018.444631][ T1826] dump_header+0xfb/0x606 [ 1018.444655][ T1826] oom_kill_process.cold+0xd/0x330 [ 1018.444681][ T1826] out_of_memory+0x340/0x14f0 [ 1018.444707][ T1826] ? __pfx_out_of_memory+0x10/0x10 [ 1018.444736][ T1826] mem_cgroup_out_of_memory+0xc6/0x130 [ 1018.444762][ T1826] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 1018.444787][ T1826] ? find_held_lock+0x2b/0x80 [ 1018.444820][ T1826] ? do_raw_spin_unlock+0x145/0x1e0 [ 1018.444846][ T1826] ? _raw_spin_unlock+0x28/0x50 [ 1018.444876][ T1826] try_charge_memcg+0x6e5/0xdf0 [ 1018.444914][ T1826] ? __pfx_try_charge_memcg+0x10/0x10 [ 1018.444954][ T1826] ? find_held_lock+0x2b/0x80 [ 1018.445000][ T1826] ? rcu_read_unlock+0x17/0x60 [ 1018.445036][ T1826] ? rcu_read_unlock+0x17/0x60 [ 1018.445082][ T1826] __memcg_slab_post_alloc_hook+0x469/0x1160 [ 1018.445130][ T1826] ? kasan_unpoison+0x27/0x60 [ 1018.445160][ T1826] __kmalloc_node_track_caller_noprof+0x64f/0x830 [ 1018.445192][ T1826] ? proc_sys_evict_inode+0xf1/0x170 [ 1018.445218][ T1826] ? __pfx_is_module_address+0x10/0x10 [ 1018.445243][ T1826] ? register_net_sysctl_sz+0x222/0x430 [ 1018.445282][ T1826] ? __addrconf_sysctl_register+0xbb/0x360 [ 1018.445319][ T1826] kmemdup_noprof+0x29/0x60 [ 1018.445347][ T1826] __addrconf_sysctl_register+0xbb/0x360 [ 1018.445381][ T1826] ? __pfx___addrconf_sysctl_register+0x10/0x10 [ 1018.445419][ T1826] ? lockdep_init_map_type+0x5c/0x250 [ 1018.445442][ T1826] ? mld_in_v1_mode+0x2b2/0x3a0 [ 1018.445562][ T1826] addrconf_sysctl_register+0x163/0x200 [ 1018.445596][ T1826] ipv6_add_dev+0xaf2/0x1520 [ 1018.445629][ T1826] addrconf_notify+0x5db/0x1ba0 [ 1018.445669][ T1826] ? __pfx_tls_dev_event+0x10/0x10 [ 1018.445712][ T1826] ? __pfx_addrconf_notify+0x10/0x10 [ 1018.445750][ T1826] ? ip6mr_device_event+0x1c4/0x230 [ 1018.445823][ T1826] notifier_call_chain+0x99/0x3f0 [ 1018.445862][ T1826] call_netdevice_notifiers_info+0xbe/0x110 [ 1018.445889][ T1826] register_netdevice+0x1998/0x25a0 [ 1018.445932][ T1826] ? __pfx_register_netdevice+0x10/0x10 [ 1018.445977][ T1826] register_netdev+0x34/0x50 [ 1018.446013][ T1826] sit_init_net+0x2c0/0x5e0 [ 1018.446066][ T1826] ? __pfx_sit_init_net+0x10/0x10 [ 1018.446100][ T1826] ops_init+0x1e2/0x5f0 [ 1018.446153][ T1826] setup_net+0x118/0x3a0 [ 1018.446199][ T1826] ? __pfx_setup_net+0x10/0x10 [ 1018.446229][ T1826] ? mutex_init_lockdep+0xf1/0x120 [ 1018.446254][ T1826] copy_net_ns+0x46f/0x7c0 [ 1018.446275][ T1826] create_new_namespaces+0x3ea/0xac0 [ 1018.446303][ T1826] unshare_nsproxy_namespaces+0xf2/0x220 [ 1018.446328][ T1826] ksys_unshare+0x438/0xab0 [ 1018.446353][ T1826] ? kcov_ioctl+0x17a/0x750 [ 1018.446381][ T1826] ? kfree+0x1e5/0x6c0 [ 1018.446400][ T1826] ? __pfx_ksys_unshare+0x10/0x10 [ 1018.446433][ T1826] ? kcov_ioctl+0x17a/0x750 [ 1018.446467][ T1826] __x64_sys_unshare+0x31/0x40 [ 1018.446493][ T1826] do_syscall_64+0x115/0x840 [ 1018.446521][ T1826] ? clear_bhb_loop+0x70/0xc0 [ 1018.446546][ T1826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1018.446566][ T1826] RIP: 0033:0x7fc77739e0d9 [ 1018.446582][ T1826] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1018.446623][ T1826] RSP: 002b:00007fc77819f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1018.446643][ T1826] RAX: ffffffffffffffda RBX: 00007fc777626090 RCX: 00007fc77739e0d9 [ 1018.446657][ T1826] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1018.446670][ T1826] RBP: 00007fc777435024 R08: 0000000000000000 R09: 0000000000000000 [ 1018.446683][ T1826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1018.446696][ T1826] R13: 00007fc777626128 R14: 00007fc777626090 R15: 00007fff082abe68 [ 1018.446723][ T1826] [ 1018.446834][ T1826] memory: usage 3072kB, limit 3072kB, failcnt 126061 [ 1018.868181][ T1826] memory+swap: usage 3380kB, limit 9007199254740988kB, failcnt 0 [ 1018.876360][ T1826] kmem: usage 2868kB, limit 9007199254740988kB, failcnt 0 [ 1018.886503][ T1826] Memory cgroup stats for /syz3: [ 1018.886644][ T1826] cache 4096 [ 1018.895279][ T1826] rss 0 [ 1018.898177][ T1826] rss_huge 0 [ 1018.901451][ T1826] shmem 0 [ 1018.904623][ T1826] mapped_file 0 [ 1018.910121][ T1826] dirty 0 [ 1018.913232][ T1826] writeback 0 [ 1018.916865][ T1826] workingset_refault_anon 14306 [ 1018.921842][ T1826] workingset_refault_file 22945 [ 1018.927050][ T1826] swap 315392 [ 1018.930423][ T1826] swapcached 510873600 [ 1018.934587][ T1826] pgpgin 342771 [ 1018.938547][ T1826] pgpgout 347974 [ 1018.942164][ T1826] pgfault 692495 [ 1018.946267][ T1826] pgmajfault 5943 [ 1018.949982][ T1826] inactive_anon 204800 [ 1018.954098][ T1826] active_anon 0 [ 1018.958101][ T1826] inactive_file 4096 [ 1018.962066][ T1826] active_file 0 [ 1018.969318][ T1826] unevictable 0 [ 1018.972872][ T1826] hierarchical_memory_limit 3145728 [ 1018.978463][ T1826] hierarchical_memsw_limit 9223372036854771712 [ 1018.990439][ T1826] total_cache 4096 [ 1018.994230][ T1826] total_rss 0 [ 1018.998004][ T1826] total_rss_huge 0 [ 1019.001890][ T1826] total_shmem 0 [ 1019.006104][ T1826] total_mapped_file 0 [ 1019.010180][ T1826] total_dirty 0 [ 1019.013755][ T1826] total_writeback 0 [ 1019.018032][ T1826] total_workingset_refault_anon 14306 [ 1019.023718][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1019.032890][ T1826] total_workingset_refault_file 22945 [ 1019.038572][ T1826] total_swap 315392 [ 1019.042446][ T1826] total_swapcached 510873600 [ 1019.047532][ T1826] total_pgpgin 342771 [ 1019.051615][ T1826] total_pgpgout 347974 [ 1019.056084][ T1826] total_pgfault 692495 [ 1019.060291][ T1826] total_pgmajfault 5943 [ 1019.064985][ T1826] total_inactive_anon 204800 [ 1019.069643][ T1826] total_active_anon 0 [ 1019.073722][ T1826] total_inactive_file 4096 [ 1019.081762][ T1826] total_active_file 0 [ 1019.088897][ T1826] total_unevictable 0 [ 1019.092996][ T1826] anon_cost 56 [ 1019.096884][ T1826] file_cost 0 [ 1019.100325][ T1826] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.13392,pid=1824,uid=0 [ 1019.115703][ T1826] Memory cgroup out of memory: Killed process 1824 (syz.3.13392) total-vm:104564kB, anon-rss:1244kB, file-rss:20828kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 1020.017741][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1020.371519][T32344] block nbd2: Receive control failed (result -107) [ 1020.405545][ T1878] block nbd3: Unsupported socket: should be TCP or UNIX. [ 1020.875896][ T1893] netlink: Conntrack attr has 4 unknown bytes [ 1021.012821][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1022.007437][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1023.002298][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1023.997080][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1024.991895][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1025.649211][ T2020] FAULT_INJECTION: forcing a failure. [ 1025.649211][ T2020] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.724472][ T2020] CPU: 0 UID: 0 PID: 2020 Comm: syz.1.13477 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1025.724510][ T2020] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1025.724519][ T2020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1025.724532][ T2020] Call Trace: [ 1025.724539][ T2020] [ 1025.724547][ T2020] dump_stack_lvl+0x100/0x190 [ 1025.724577][ T2020] should_fail_ex.cold+0x5/0xa [ 1025.724601][ T2020] should_failslab+0xc2/0x120 [ 1025.724635][ T2020] __kmalloc_cache_noprof+0x91/0x6c0 [ 1025.724660][ T2020] ? xfd_validate_state+0x129/0x190 [ 1025.724687][ T2020] ? __do_sys_memfd_create+0x170/0x3d0 [ 1025.724725][ T2020] __do_sys_memfd_create+0x170/0x3d0 [ 1025.724766][ T2020] do_syscall_64+0x115/0x840 [ 1025.724798][ T2020] ? clear_bhb_loop+0x70/0xc0 [ 1025.724825][ T2020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1025.724849][ T2020] RIP: 0033:0x7fbc0759e0d9 [ 1025.724866][ T2020] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1025.724892][ T2020] RSP: 002b:00007fbc08550028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1025.724913][ T2020] RAX: ffffffffffffffda RBX: 00007fbc07825fa0 RCX: 00007fbc0759e0d9 [ 1025.724928][ T2020] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 1025.724946][ T2020] RBP: 00007fbc07635024 R08: 0000000000000000 R09: 0000000000000000 [ 1025.724959][ T2020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1025.724972][ T2020] R13: 00007fbc07826038 R14: 00007fbc07825fa0 R15: 00007ffc37988888 [ 1025.725020][ T2020] [ 1026.981617][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1027.976408][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1028.972822][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1029.966042][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1030.960871][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1031.955695][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1032.950525][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1033.945343][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1034.940410][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1035.536452][ T2202] netlink: 330 bytes leftover after parsing attributes in process `syz.4.13553'. [ 1035.951062][T25361] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1036.186882][ T2214] netlink: 'syz.0.13568': attribute type 3 has an invalid length. [ 1036.929775][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1037.925571][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1038.919430][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1039.914477][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1040.664313][ T2314] syz.3.13595 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1040.694339][ T2314] CPU: 0 UID: 0 PID: 2314 Comm: syz.3.13595 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1040.694375][ T2314] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1040.694383][ T2314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1040.694396][ T2314] Call Trace: [ 1040.694402][ T2314] [ 1040.694422][ T2314] dump_stack_lvl+0x100/0x190 [ 1040.694449][ T2314] dump_header+0xfb/0x606 [ 1040.694472][ T2314] oom_kill_process.cold+0xd/0x330 [ 1040.694502][ T2314] out_of_memory+0x340/0x14f0 [ 1040.694527][ T2314] ? __pfx_out_of_memory+0x10/0x10 [ 1040.694553][ T2314] mem_cgroup_out_of_memory+0xc6/0x130 [ 1040.694578][ T2314] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 1040.694602][ T2314] ? find_held_lock+0x2b/0x80 [ 1040.694651][ T2314] ? do_raw_spin_unlock+0x145/0x1e0 [ 1040.694676][ T2314] ? _raw_spin_unlock+0x28/0x50 [ 1040.694705][ T2314] try_charge_memcg+0x6e5/0xdf0 [ 1040.694763][ T2314] ? __pfx_try_charge_memcg+0x10/0x10 [ 1040.694799][ T2314] ? find_held_lock+0x2b/0x80 [ 1040.694827][ T2314] ? rcu_read_unlock+0x17/0x60 [ 1040.694882][ T2314] ? rcu_read_unlock+0x17/0x60 [ 1040.694929][ T2314] obj_cgroup_charge_pages+0x22/0x1d0 [ 1040.694969][ T2314] __memcg_kmem_charge_page+0x1c1/0x4d0 [ 1040.695012][ T2314] memcg_charge_kernel_stack+0xc1/0x1f0 [ 1040.695040][ T2314] ? memcpy_and_pad+0x5a/0x90 [ 1040.695068][ T2314] copy_process+0x3f68/0x8030 [ 1040.695113][ T2314] ? __pfx_copy_process+0x10/0x10 [ 1040.695147][ T2314] ? rcu_is_watching+0x12/0xc0 [ 1040.695177][ T2314] ? __pte_offset_map+0x179/0x310 [ 1040.695216][ T2314] kernel_clone+0x176/0x9d0 [ 1040.695249][ T2314] ? __pfx_kernel_clone+0x10/0x10 [ 1040.695295][ T2314] __do_sys_clone+0xd9/0x120 [ 1040.695326][ T2314] ? __pfx___do_sys_clone+0x10/0x10 [ 1040.695381][ T2314] do_syscall_64+0x115/0x840 [ 1040.695415][ T2314] ? clear_bhb_loop+0x70/0xc0 [ 1040.695444][ T2314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1040.695469][ T2314] RIP: 0033:0x7fc77739e0d9 [ 1040.695493][ T2314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1040.695518][ T2314] RSP: 002b:00007fc7781bffd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1040.695541][ T2314] RAX: ffffffffffffffda RBX: 00007fc777625fa0 RCX: 00007fc77739e0d9 [ 1040.695557][ T2314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000011 [ 1040.695572][ T2314] RBP: 00007fc777435024 R08: 0000000000000000 R09: 0000000000000000 [ 1040.695586][ T2314] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1040.695601][ T2314] R13: 00007fc777626038 R14: 00007fc777625fa0 R15: 00007fff082abe68 [ 1040.695632][ T2314] [ 1040.695640][ T2314] memory: usage 3068kB, limit 3072kB, failcnt 134415 [ 1041.353080][ T2314] memory+swap: usage 28608kB, limit 9007199254740988kB, failcnt 0 [ 1041.379964][ T2314] kmem: usage 2612kB, limit 9007199254740988kB, failcnt 0 [ 1041.406486][ T2314] Memory cgroup stats for /syz3: [ 1041.406671][ T2314] cache 4096 [ 1041.435556][ T2314] rss 0 [ 1041.444952][ T2314] rss_huge 0 [ 1041.455422][ T2314] shmem 0 [ 1041.466312][ T2314] mapped_file 0 [ 1041.479110][ T2314] dirty 0 [ 1041.494596][ T2314] writeback 0 [ 1041.516901][ T2314] workingset_refault_anon 16747 [ 1041.540407][ T2314] workingset_refault_file 22945 [ 1041.563015][ T2314] swap 26173440 [ 1041.578581][ T2314] swapcached 547909632 [ 1041.597288][ T2314] pgpgin 352312 [ 1041.613161][ T2314] pgpgout 357509 [ 1041.627996][ T2314] pgfault 703192 [ 1041.640238][ T2314] pgmajfault 6921 [ 1041.653567][ T2314] inactive_anon 303104 [ 1041.667635][ T2314] active_anon 155648 [ 1041.678611][ T2314] inactive_file 0 [ 1041.685879][ T2314] active_file 4096 [ 1041.690746][ T2314] unevictable 0 [ 1041.694225][ T2314] hierarchical_memory_limit 3145728 [ 1041.699817][ T2314] hierarchical_memsw_limit 9223372036854771712 [ 1041.709042][ T2314] total_cache 4096 [ 1041.712805][ T2314] total_rss 0 [ 1041.716091][ T2314] total_rss_huge 0 [ 1041.720346][ T2314] total_shmem 0 [ 1041.723993][ T2314] total_mapped_file 0 [ 1041.730553][ T2314] total_dirty 0 [ 1041.734390][ T2314] total_writeback 0 [ 1041.739206][ T2314] total_workingset_refault_anon 16747 [ 1041.744600][ T2314] total_workingset_refault_file 22945 [ 1041.750475][ T2314] total_swap 26173440 [ 1041.754476][ T2314] total_swapcached 547909632 [ 1041.759950][ T2314] total_pgpgin 352312 [ 1041.763975][ T2314] total_pgpgout 357509 [ 1041.768355][ T2314] total_pgfault 703192 [ 1041.772458][ T2314] total_pgmajfault 6921 [ 1041.776969][ T2314] total_inactive_anon 303104 [ 1041.781582][ T2314] total_active_anon 155648 [ 1041.786339][ T2314] total_inactive_file 0 [ 1041.790518][ T2314] total_active_file 4096 [ 1041.794788][ T2314] total_unevictable 0 [ 1041.799393][ T2314] anon_cost 70 [ 1041.805196][ T2314] file_cost 0 [ 1041.808977][ T2314] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.13516,pid=2125,uid=0 [ 1041.825410][ T2314] Memory cgroup out of memory: Killed process 2125 (syz.3.13516) total-vm:108532kB, anon-rss:1244kB, file-rss:37708kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:1000 [ 1041.907536][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1042.524389][ T2324] netlink: 'syz.0.13601': attribute type 4 has an invalid length. [ 1042.561636][ T2324] netlink: 314 bytes leftover after parsing attributes in process `syz.0.13601'. [ 1042.898778][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1043.893569][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1044.507715][ T2382] netlink: 326 bytes leftover after parsing attributes in process `syz.1.13630'. [ 1044.888431][ T6019] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1045.689574][ T2409] netlink: 28 bytes leftover after parsing attributes in process `syz.0.13642'. [ 1045.730259][ T2409] batadv0: entered promiscuous mode [ 1045.883281][T32391] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 1045.920868][ T2374] syz.3.13629 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1046.052543][ T2374] CPU: 0 UID: 0 PID: 2374 Comm: syz.3.13629 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1046.052580][ T2374] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1046.052588][ T2374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1046.052601][ T2374] Call Trace: [ 1046.052608][ T2374] [ 1046.052615][ T2374] dump_stack_lvl+0x100/0x190 [ 1046.052654][ T2374] dump_header+0xfb/0x606 [ 1046.052676][ T2374] oom_kill_process.cold+0xd/0x330 [ 1046.052700][ T2374] out_of_memory+0x340/0x14f0 [ 1046.052725][ T2374] ? __pfx_out_of_memory+0x10/0x10 [ 1046.052769][ T2374] mem_cgroup_out_of_memory+0xc6/0x130 [ 1046.052795][ T2374] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 1046.052818][ T2374] ? find_held_lock+0x2b/0x80 [ 1046.052850][ T2374] ? do_raw_spin_unlock+0x145/0x1e0 [ 1046.052875][ T2374] ? _raw_spin_unlock+0x28/0x50 [ 1046.052903][ T2374] try_charge_memcg+0x6e5/0xdf0 [ 1046.052940][ T2374] ? __pfx_try_charge_memcg+0x10/0x10 [ 1046.052971][ T2374] ? find_held_lock+0x2b/0x80 [ 1046.053002][ T2374] ? rcu_read_unlock+0x17/0x60 [ 1046.053034][ T2374] ? rcu_read_unlock+0x17/0x60 [ 1046.053067][ T2374] ? find_held_lock+0x2b/0x80 [ 1046.053094][ T2374] ? rcu_read_unlock+0x17/0x60 [ 1046.053131][ T2374] charge_memcg+0x187/0x1e0 [ 1046.053164][ T2374] mem_cgroup_swapin_charge_folio+0xc1/0x450 [ 1046.053189][ T2374] swap_cache_alloc_folio+0x548/0xc50 [ 1046.053219][ T2374] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 1046.053244][ T2374] ? swap_cache_get_folio+0x28d/0x360 [ 1046.053268][ T2374] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 1046.053293][ T2374] ? find_held_lock+0x2b/0x80 [ 1046.053318][ T2374] ? mlock_drain_local+0x254/0x4e0 [ 1046.053342][ T2374] ? mlock_drain_local+0x254/0x4e0 [ 1046.053369][ T2374] swap_cache_read_folio+0x47/0x140 [ 1046.053396][ T2374] swap_cluster_readahead+0x387/0x5f0 [ 1046.053427][ T2374] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 1046.053465][ T2374] ? __lock_acquire+0x49f/0x1a40 [ 1046.053484][ T2374] ? get_vma_policy+0x23d/0x3b0 [ 1046.053518][ T2374] swapin_readahead+0x159/0x1200 [ 1046.053552][ T2374] ? __pfx_swapin_readahead+0x10/0x10 [ 1046.053582][ T2374] ? swap_table_get+0x10d/0x2c0 [ 1046.053608][ T2374] ? swap_cache_get_folio+0x28d/0x360 [ 1046.053633][ T2374] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 1046.053656][ T2374] ? __pfx_softleaf_type+0x10/0x10 [ 1046.053684][ T2374] ? do_swap_page+0xf98/0x5780 [ 1046.053704][ T2374] do_swap_page+0xf98/0x5780 [ 1046.053737][ T2374] ? __pfx_do_swap_page+0x10/0x10 [ 1046.053758][ T2374] ? __lock_acquire+0x49f/0x1a40 [ 1046.053777][ T2374] ? do_raw_spin_lock+0x128/0x260 [ 1046.053802][ T2374] ? rcu_is_watching+0x12/0xc0 [ 1046.053840][ T2374] ? __pte_offset_map+0x179/0x310 [ 1046.053870][ T2374] __handle_mm_fault+0x192f/0x2a00 [ 1046.053914][ T2374] ? reacquire_held_locks+0xce/0x1e0 [ 1046.053935][ T2374] ? __pfx___handle_mm_fault+0x10/0x10 [ 1046.053961][ T2374] ? lock_vma_under_rcu+0x17c/0x590 [ 1046.054010][ T2374] handle_mm_fault+0x37b/0xa30 [ 1046.054036][ T2374] do_user_addr_fault+0x5a3/0x12f0 [ 1046.054071][ T2374] exc_page_fault+0x6f/0xd0 [ 1046.054100][ T2374] asm_exc_page_fault+0x26/0x30 [ 1046.054119][ T2374] RIP: 0033:0x7fc7772517bf [ 1046.054135][ T2374] Code: 1f 84 00 00 00 00 00 0f 1f 40 00 41 89 fb 44 8d 56 04 4c 8d 0d 52 08 3c 00 89 f0 4c 8d 05 49 e8 3b 00 89 c2 81 e2 ff 1f 00 00 <49> 8b 0c d1 48 39 f1 74 28 48 85 c9 74 29 45 38 1c 10 75 23 83 c0 [ 1046.054154][ T2374] RSP: 002b:00007fff082abef8 EFLAGS: 00010202 [ 1046.054169][ T2374] RAX: 0000000084d076ef RBX: ffffffff84d076ef RCX: 0000001b2fd005b0 [ 1046.054182][ T2374] RDX: 00000000000016ef RSI: ffffffff84d076ef RDI: 0000000000000002 [ 1046.054194][ T2374] RBP: 0000000000000007 R08: 00007fc777610000 R09: 00007fc777612000 [ 1046.054206][ T2374] R10: 0000000084d076f3 R11: 0000000000000002 R12: 00007fc777626038 [ 1046.054218][ T2374] R13: 0000000000000007 R14: ffffffff84d07d1b R15: 00007fc778155720 [ 1046.054231][ T2374] ? security_uring_allowed+0x1b/0x1c0 [ 1046.054261][ T2374] ? security_perf_event_write+0x18f/0x1e0 [ 1046.054291][ T2374] ? security_perf_event_write+0x18f/0x1e0 [ 1046.054322][ T2374] [ 1046.577271][ T2423] netlink: 342 bytes leftover after parsing attributes in process `syz.4.13651'. [ 1046.587740][ T2423] netlink: 342 bytes leftover after parsing attributes in process `syz.4.13651'. [ 1046.734622][ T2432] FAULT_INJECTION: forcing a failure. [ 1046.734622][ T2432] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.747453][ T2432] CPU: 0 UID: 0 PID: 2432 Comm: syz.1.13650 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1046.747489][ T2432] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1046.747498][ T2432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1046.747512][ T2432] Call Trace: [ 1046.747518][ T2432] [ 1046.747526][ T2432] dump_stack_lvl+0x100/0x190 [ 1046.747556][ T2432] should_fail_ex.cold+0x5/0xa [ 1046.747581][ T2432] should_failslab+0xc2/0x120 [ 1046.747614][ T2432] __kmalloc_cache_noprof+0x91/0x6c0 [ 1046.747641][ T2432] ? do_eventfd+0x67/0x2b0 [ 1046.747680][ T2432] do_eventfd+0x67/0x2b0 [ 1046.747717][ T2432] __x64_sys_eventfd+0x32/0x50 [ 1046.747742][ T2432] do_syscall_64+0x115/0x840 [ 1046.747774][ T2432] ? clear_bhb_loop+0x70/0xc0 [ 1046.747802][ T2432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1046.747825][ T2432] RIP: 0033:0x7fbc0759e0d9 [ 1046.747843][ T2432] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1046.747864][ T2432] RSP: 002b:00007fbc08550028 EFLAGS: 00000246 ORIG_RAX: 000000000000011c [ 1046.747885][ T2432] RAX: ffffffffffffffda RBX: 00007fbc07825fa0 RCX: 00007fbc0759e0d9 [ 1046.747900][ T2432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 1046.747912][ T2432] RBP: 00007fbc07635024 R08: 0000000000000000 R09: 0000000000000000 [ 1046.747931][ T2432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1046.747944][ T2432] R13: 00007fbc07826038 R14: 00007fbc07825fa0 R15: 00007ffc37988888 [ 1046.747992][ T2432] [ 1047.026515][ T2438] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[32497] was attempted by "TOG T++x \x1b!qY6\x078or^`=6LlathwC[:ϨE\x1b4H!ܸ<2K,v)*DO\x07DtKaW/е)gۋq>6\x1bQeN>`nw\x0b[%לy2X,+?eTw}1Q)akMلO~h҄g2g9N~\x22b\x0bK{z&Ba>))\x5c/+rqV͆?`4VK}\x0a>\x1bˆæ9qdfq09q`H[5䬀d:W^2{F.W{\x1bi\x0df1EK{}%wI^;8ݕsu}_-aW7nWQHw&e4:p߼M'zatJ\x0c.x_\x07EY{>m.$L\x1bnN&'+/=y`n^hO\x09{\x09u\x22c5#ޟ+xŤQ'+̯O+!n].\x22 (v!?ƗqΎܙƺ=C{F\x09N_*Tf\x22$:kω{yFoFU,ձN?kT:ZfCX\x07-{nF?p\x22Kxh_: s;ZJ2C$a$X۰0|B#M[ae%AFt&jz- *\x5cITa1)\x0cܨ\x0bE8x؉Ժ-AjWVڴ ?MS [ 1068.367232][ T3068] dump_stack_lvl+0x100/0x190 [ 1068.367261][ T3068] should_fail_ex.cold+0x5/0xa [ 1068.367287][ T3068] should_failslab+0xc2/0x120 [ 1068.367320][ T3068] kmem_cache_alloc_noprof+0x91/0x6a0 [ 1068.367351][ T3068] ? dup_fd+0x4d/0xd10 [ 1068.367377][ T3068] dup_fd+0x4d/0xd10 [ 1068.367397][ T3068] ? __pfx_get_nodes+0x10/0x10 [ 1068.367434][ T3068] __x64_sys_close_range+0x405/0x5d0 [ 1068.367462][ T3068] ? __pfx___x64_sys_close_range+0x10/0x10 [ 1068.367498][ T3068] do_syscall_64+0x115/0x840 [ 1068.367530][ T3068] ? clear_bhb_loop+0x70/0xc0 [ 1068.367575][ T3068] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1068.367600][ T3068] RIP: 0033:0x7f5ada19e0d9 [ 1068.367623][ T3068] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1068.367647][ T3068] RSP: 002b:00007f5adb143028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1068.367669][ T3068] RAX: ffffffffffffffda RBX: 00007f5ada425fa0 RCX: 00007f5ada19e0d9 [ 1068.367685][ T3068] RDX: 0004000000000002 RSI: fffffffffffff000 RDI: 0000000000000000 [ 1068.367701][ T3068] RBP: 00007f5ada235024 R08: 0000000000000000 R09: 0000000000000000 [ 1068.367715][ T3068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1068.367729][ T3068] R13: 00007f5ada426038 R14: 00007f5ada425fa0 R15: 00007ffe85ec41a8 [ 1068.367759][ T3068] [ 1072.234192][ T3149] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13935'. [ 1073.218667][ T3161] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13938'. [ 1073.269672][ T3163] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13940'. [ 1075.660186][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1075.672780][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1075.686534][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1075.698797][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1075.711203][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1075.723464][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1075.735771][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1075.748075][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1075.760378][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1075.772619][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.644179][ C0] net_ratelimit: 15858 callbacks suppressed [ 1080.644200][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1080.662515][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.675520][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1080.687838][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.700135][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1080.712456][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.724762][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1080.737152][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.749407][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1080.761823][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.628116][ C0] net_ratelimit: 16165 callbacks suppressed [ 1085.628137][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.646392][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1085.658626][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.670870][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1085.683090][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.695441][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1085.707680][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.719923][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1085.732146][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.744413][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1090.612162][ C0] net_ratelimit: 16409 callbacks suppressed [ 1090.612182][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1090.630500][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.642817][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1090.655131][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.667405][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1090.679680][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.692013][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1090.704275][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.717707][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1090.730068][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.596062][ C0] net_ratelimit: 16847 callbacks suppressed [ 1095.596085][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.614385][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1095.626639][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.638914][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1095.651175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.663417][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1095.675732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.687961][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1095.700222][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.712462][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1100.580309][ C0] net_ratelimit: 17310 callbacks suppressed [ 1100.580331][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.598602][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1100.610912][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.623198][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1100.635474][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.647717][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1100.660132][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.672366][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1100.684586][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.696846][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1105.564207][ C0] net_ratelimit: 17805 callbacks suppressed [ 1105.564227][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1105.582403][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.594646][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1105.606914][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.619609][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1105.631852][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.644232][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1105.656467][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.668701][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1105.680969][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.548489][ C0] net_ratelimit: 17778 callbacks suppressed [ 1110.548507][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1110.566671][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.578920][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1110.591204][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.603429][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1110.615711][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.628024][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1110.640296][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.652506][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1110.664709][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.532560][ C0] net_ratelimit: 17477 callbacks suppressed [ 1115.532580][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.550773][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1115.563030][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.575332][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1115.587871][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.600156][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1115.612455][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.624719][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1115.636974][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.649209][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1120.516504][ C0] net_ratelimit: 17538 callbacks suppressed [ 1120.516524][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.534738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1120.546990][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.559274][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1120.571531][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.583882][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1120.596173][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.608439][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1120.620669][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.632931][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1125.500567][ C0] net_ratelimit: 17626 callbacks suppressed [ 1125.500585][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.518791][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1125.531120][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.543425][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1125.555694][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.567927][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1125.580213][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.592642][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1125.604927][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.617347][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1130.484841][ C0] net_ratelimit: 17623 callbacks suppressed [ 1130.484861][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1130.503079][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.515367][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1130.527600][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.539836][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1130.552092][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.564364][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1130.576657][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.588937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1130.601204][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.468718][ C0] net_ratelimit: 17516 callbacks suppressed [ 1135.468740][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1135.486946][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.499240][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1135.511502][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.523750][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1135.535998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.548321][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1135.560675][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.572916][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1135.585183][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.452830][ C0] net_ratelimit: 17537 callbacks suppressed [ 1140.452849][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.471044][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1140.483356][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.495626][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1140.507850][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.520079][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1140.532317][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.544574][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1140.556796][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.569012][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1145.436916][ C0] net_ratelimit: 17467 callbacks suppressed [ 1145.436937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1145.455249][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.467492][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1145.479739][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.492058][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1145.504324][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.516619][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1145.528822][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.541140][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1145.553378][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.421050][ C0] net_ratelimit: 17544 callbacks suppressed [ 1150.421071][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1150.439346][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.451663][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1150.464024][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.476327][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1150.488576][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.500802][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1150.513024][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.525290][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1150.537559][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.405147][ C0] net_ratelimit: 17843 callbacks suppressed [ 1155.405170][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.423350][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1155.436192][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.448492][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1155.460741][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.472991][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1155.485256][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.497482][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1155.509692][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.521921][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1160.389290][ C0] net_ratelimit: 17687 callbacks suppressed [ 1160.389309][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1160.407466][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1160.419759][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1160.431981][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.444180][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1160.456465][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1160.468771][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1160.481011][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.493209][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1160.505483][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1165.373212][ C0] net_ratelimit: 17670 callbacks suppressed [ 1165.373231][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1165.391454][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1165.403820][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1165.416122][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.428304][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1165.440521][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1165.452792][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1165.465019][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.477311][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1165.489549][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1170.357266][ C0] net_ratelimit: 17900 callbacks suppressed [ 1170.357286][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1170.375493][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.387694][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1170.399975][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1170.412236][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1170.424467][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.436644][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1170.448971][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1170.461306][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1170.473544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.341451][ C0] net_ratelimit: 17809 callbacks suppressed [ 1175.341470][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1175.359776][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1175.372046][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.384233][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1175.396513][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1175.408769][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1175.421009][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.433199][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1175.445492][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1175.457829][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1180.325661][ C0] net_ratelimit: 16795 callbacks suppressed [ 1180.325683][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1180.343916][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.356154][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1180.368386][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1180.380679][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1180.392916][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.405150][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1180.417403][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1180.429706][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1180.441925][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.309559][ C0] net_ratelimit: 17631 callbacks suppressed [ 1185.309581][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.327701][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1185.339984][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1185.352290][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1185.364566][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.376788][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1185.389066][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1185.401347][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1185.413623][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.425931][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1190.293608][ C0] net_ratelimit: 17636 callbacks suppressed [ 1190.293630][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1190.311911][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1190.324127][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.336406][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1190.348620][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1190.360894][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1190.373205][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.385431][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1190.397700][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1190.409979][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1191.984753][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1191.991741][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P3230/1:b..l P2983/1:b..l P3238/1:b..l P3235/1:b..l [ 1192.003724][ C0] rcu: (detected by 0, t=10502 jiffies, g=368061, q=1034 ncpus=1) [ 1192.011637][ C0] task:syz.4.13956 state:R running task stack:26168 pid:3235 tgid:3235 ppid:32497 task_flags:0x40004c flags:0x00080000 [ 1192.026268][ C0] Call Trace: [ 1192.029597][ C0] [ 1192.032546][ C0] __schedule+0x125c/0x6730 [ 1192.037077][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1192.042320][ C0] ? find_held_lock+0x2b/0x80 [ 1192.047017][ C0] ? __pfx___schedule+0x10/0x10 [ 1192.051882][ C0] ? find_held_lock+0x2b/0x80 [ 1192.056568][ C0] ? preempt_schedule_thunk+0x16/0x40 [ 1192.061954][ C0] preempt_schedule_common+0x42/0xc0 [ 1192.067253][ C0] preempt_schedule_thunk+0x16/0x40 [ 1192.072520][ C0] _raw_spin_unlock+0x3e/0x50 [ 1192.077227][ C0] __zap_vma_range+0x16f5/0x4a40 [ 1192.082204][ C0] ? __pfx___zap_vma_range+0x10/0x10 [ 1192.087508][ C0] ? find_held_lock+0x2b/0x80 [ 1192.092204][ C0] unmap_vmas+0x299/0x5f0 [ 1192.096552][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 1192.101455][ C0] exit_mmap+0x1ef/0xa00 [ 1192.105733][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 1192.110578][ C0] __mmput+0x12a/0x410 [ 1192.114924][ C0] mmput+0x67/0x80 [ 1192.118657][ C0] do_exit+0x8b1/0x2ae0 [ 1192.122823][ C0] ? preempt_schedule_thunk+0x16/0x40 [ 1192.128217][ C0] ? __pfx_do_exit+0x10/0x10 [ 1192.132821][ C0] ? preempt_schedule_thunk+0x16/0x40 [ 1192.138222][ C0] do_group_exit+0xd5/0x2a0 [ 1192.142746][ C0] __x64_sys_exit_group+0x3e/0x50 [ 1192.147782][ C0] x64_sys_call+0x102c/0x1530 [ 1192.152486][ C0] do_syscall_64+0x115/0x840 [ 1192.157098][ C0] ? clear_bhb_loop+0x70/0xc0 [ 1192.161788][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.167690][ C0] RIP: 0033:0x7f5ada19e0d9 [ 1192.172128][ C0] RSP: 002b:00007ffe85ec44e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1192.180569][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ada19e0d9 [ 1192.188547][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 1192.196531][ C0] RBP: 00007ffe85ec454c R08: 0000000000000000 R09: 00000000000927c0 [ 1192.204514][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000013f [ 1192.212522][ C0] R13: 00000000000927c0 R14: 00000000001079cc R15: 00007ffe85ec45a0 [ 1192.220522][ C0] [ 1192.223549][ C0] task:cmp state:R running task stack:26152 pid:3238 tgid:3238 ppid:3195 task_flags:0x400000 flags:0x00080000 [ 1192.237057][ C0] Call Trace: [ 1192.240339][ C0] [ 1192.243282][ C0] __schedule+0x125c/0x6730 [ 1192.247808][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 1192.253312][ C0] ? __pfx___schedule+0x10/0x10 [ 1192.258189][ C0] ? rcu_is_watching+0x12/0xc0 [ 1192.262977][ C0] preempt_schedule_irq+0x50/0x90 [ 1192.268026][ C0] irqentry_exit+0x205/0xa00 [ 1192.272655][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1192.278688][ C0] RIP: 0010:__sanitizer_cov_trace_cmp4+0x4/0x20 [ 1192.284978][ C0] Code: d6 0f b7 f7 bf 02 00 00 00 e9 18 ff ff ff 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <48> 8b 0c 24 89 f2 89 fe bf 04 00 00 00 e9 ea fe ff ff 66 2e 0f 1f [ 1192.304596][ C0] RSP: 0018:ffffc90005507568 EFLAGS: 00000293 [ 1192.310666][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: ffffffff821b16b2 [ 1192.318643][ C0] RDX: ffff888077835d00 RSI: 0000000000000004 RDI: 0000000000000004 [ 1192.326620][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 1192.334599][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 00007f186b4730ba [ 1192.342579][ C0] R13: dffffc0000000000 R14: 0000000000000004 R15: ffff888077835d00 [ 1192.350566][ C0] ? is_bpf_text_address+0xb2/0x1a0 [ 1192.355800][ C0] bpf_ksym_find+0x100/0x1c0 [ 1192.360409][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1192.366624][ C0] is_bpf_text_address+0x58/0x1a0 [ 1192.371665][ C0] kernel_text_address+0x8d/0x100 [ 1192.376715][ C0] __kernel_text_address+0xd/0x30 [ 1192.381766][ C0] unwind_get_return_address+0x59/0xa0 [ 1192.387244][ C0] arch_stack_walk+0xa6/0xf0 [ 1192.391862][ C0] stack_trace_save+0x8e/0xc0 [ 1192.396577][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1192.401966][ C0] ? stack_trace_save+0x8e/0xc0 [ 1192.406834][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1192.412235][ C0] kasan_save_stack+0x30/0x50 [ 1192.416924][ C0] ? kasan_save_stack+0x30/0x50 [ 1192.421784][ C0] ? kasan_save_track+0x14/0x30 [ 1192.426648][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 1192.431705][ C0] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 1192.437353][ C0] ? security_file_alloc+0x34/0x2c0 [ 1192.442589][ C0] ? init_file+0x95/0x480 [ 1192.446934][ C0] ? alloc_empty_file+0x79/0x1c0 [ 1192.451911][ C0] ? path_openat+0xe7/0x4280 [ 1192.456528][ C0] ? do_file_open+0x20e/0x430 [ 1192.461232][ C0] ? do_sys_openat2+0x10f/0x1e0 [ 1192.466105][ C0] ? __x64_sys_openat+0x12d/0x210 [ 1192.471152][ C0] ? do_syscall_64+0x115/0x840 [ 1192.475942][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.482081][ C0] kasan_save_track+0x14/0x30 [ 1192.486803][ C0] __kasan_slab_alloc+0x89/0x90 [ 1192.491674][ C0] kmem_cache_alloc_noprof+0x26b/0x6a0 [ 1192.497148][ C0] ? trace_kmem_cache_alloc+0xdd/0x100 [ 1192.502624][ C0] ? security_file_alloc+0x34/0x2c0 [ 1192.507840][ C0] security_file_alloc+0x34/0x2c0 [ 1192.512905][ C0] init_file+0x95/0x480 [ 1192.517080][ C0] alloc_empty_file+0x79/0x1c0 [ 1192.521864][ C0] path_openat+0xe7/0x4280 [ 1192.526304][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 1192.531371][ C0] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 1192.537017][ C0] ? do_getname+0x35/0x390 [ 1192.541447][ C0] ? do_sys_openat2+0xc7/0x1e0 [ 1192.546229][ C0] ? __x64_sys_openat+0x12d/0x210 [ 1192.551286][ C0] ? do_syscall_64+0x115/0x840 [ 1192.556068][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.562158][ C0] ? __pfx_path_openat+0x10/0x10 [ 1192.567109][ C0] do_file_open+0x20e/0x430 [ 1192.571623][ C0] ? __pfx_do_file_open+0x10/0x10 [ 1192.576675][ C0] ? alloc_fd+0x471/0x7a0 [ 1192.581051][ C0] ? do_getname+0x191/0x390 [ 1192.585665][ C0] do_sys_openat2+0x10f/0x1e0 [ 1192.590368][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 1192.595604][ C0] __x64_sys_openat+0x12d/0x210 [ 1192.600500][ C0] ? __pfx___x64_sys_openat+0x10/0x10 [ 1192.605905][ C0] do_syscall_64+0x115/0x840 [ 1192.610522][ C0] ? clear_bhb_loop+0x70/0xc0 [ 1192.615211][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.621115][ C0] RIP: 0033:0x7f186b4730ba [ 1192.625536][ C0] RSP: 002b:00007fffa4b66298 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 1192.634047][ C0] RAX: ffffffffffffffda RBX: 00007fffa4b66310 RCX: 00007f186b4730ba [ 1192.642022][ C0] RDX: 0000000000080000 RSI: 00007fffa4b66310 RDI: 00000000ffffff9c [ 1192.650026][ C0] RBP: 00007fffa4b66300 R08: 00007fffa4b66507 R09: 0000000000000000 [ 1192.658000][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000018 [ 1192.665977][ C0] R13: 00007f186b447000 R14: 00007fffa4b66520 R15: 0000000000000000 [ 1192.673968][ C0] [ 1192.677028][ C0] task:syz.1.13852 state:R running task stack:22984 pid:2983 tgid:2983 ppid:32343 task_flags:0x40064c flags:0x00080001 [ 1192.690534][ C0] Call Trace: [ 1192.693839][ C0] [ 1192.696778][ C0] __schedule+0x125c/0x6730 [ 1192.701439][ C0] ? rcu_is_watching+0x12/0xc0 [ 1192.706228][ C0] ? __pfx___schedule+0x10/0x10 [ 1192.711091][ C0] ? irqentry_exit+0x24d/0xa00 [ 1192.715874][ C0] ? preempt_schedule_thunk+0x16/0x40 [ 1192.721273][ C0] preempt_schedule_common+0x42/0xc0 [ 1192.726584][ C0] preempt_schedule_thunk+0x16/0x40 [ 1192.731806][ C0] _raw_spin_unlock_irqrestore+0x61/0x80 [ 1192.737454][ C0] folios_put_refs+0x4f2/0xaa0 [ 1192.742235][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 1192.747526][ C0] ? folio_batch_remove_exceptionals+0x115/0x1a0 [ 1192.753866][ C0] shmem_undo_range+0x5e5/0x1570 [ 1192.758820][ C0] ? __pfx_shmem_undo_range+0x10/0x10 [ 1192.764230][ C0] ? __lock_acquire+0x49f/0x1a40 [ 1192.769213][ C0] ? find_held_lock+0x2b/0x80 [ 1192.773901][ C0] shmem_evict_inode+0x3a5/0xbe0 [ 1192.778850][ C0] ? inode_wait_for_writeback+0x171/0x390 [ 1192.784593][ C0] ? __kernel_text_address+0xd/0x30 [ 1192.789809][ C0] ? __pfx_shmem_evict_inode+0x10/0x10 [ 1192.795278][ C0] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 1192.801370][ C0] ? find_held_lock+0x2b/0x80 [ 1192.806073][ C0] ? evict+0x37e/0xad0 [ 1192.810180][ C0] ? evict+0x37e/0xad0 [ 1192.814285][ C0] ? __pfx_shmem_evict_inode+0x10/0x10 [ 1192.819753][ C0] evict+0x3c2/0xad0 [ 1192.823670][ C0] ? __pfx_evict+0x10/0x10 [ 1192.828123][ C0] ? iput.part.0+0x981/0x1050 [ 1192.832826][ C0] iput.part.0+0x989/0x1050 [ 1192.837377][ C0] iput+0x35/0x40 [ 1192.841033][ C0] dentry_unlink_inode+0x284/0x470 [ 1192.846168][ C0] dentry_kill+0x25d/0xc20 [ 1192.850626][ C0] dput.part.0+0xd7/0x240 [ 1192.854966][ C0] dput+0x1f/0x30 [ 1192.858612][ C0] __fput+0x519/0xb50 [ 1192.862648][ C0] task_work_run+0x150/0x240 [ 1192.867252][ C0] ? __pfx_task_work_run+0x10/0x10 [ 1192.872430][ C0] do_exit+0x951/0x2ae0 [ 1192.876836][ C0] ? __pfx_do_exit+0x10/0x10 [ 1192.881494][ C0] ? __pfx_proc_coredump_connector+0x10/0x10 [ 1192.887513][ C0] do_group_exit+0xd5/0x2a0 [ 1192.892098][ C0] get_signal+0x1ec7/0x21e0 [ 1192.896622][ C0] ? __pfx_get_signal+0x10/0x10 [ 1192.901502][ C0] ? __pfx_force_sig_fault+0x10/0x10 [ 1192.906803][ C0] arch_do_signal_or_restart+0x91/0x7a0 [ 1192.912624][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1192.918804][ C0] irqentry_exit+0x402/0xa00 [ 1192.923415][ C0] asm_exc_page_fault+0x26/0x30 [ 1192.928271][ C0] RIP: 0033:0x401000 [ 1192.932179][ C0] RSP: 002b:0000200000000048 EFLAGS: 00010246 [ 1192.938249][ C0] RAX: 0000000000000000 RBX: 00007fbc07826090 RCX: 00007fbc0759e0d9 [ 1192.946226][ C0] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000020000000 [ 1192.954222][ C0] RBP: 00007fbc07635024 R08: 0000000000000000 R09: 0000000000000000 [ 1192.962196][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1192.970187][ C0] R13: 00007fbc07826128 R14: 00007fbc07826090 R15: 00007ffc37988888 [ 1192.978174][ C0] [ 1192.981206][ C0] task:syz.0.13951 state:R running task stack:23864 pid:3230 tgid:3230 ppid:3224 task_flags:0x400640 flags:0x00080002 [ 1192.994704][ C0] Call Trace: [ 1192.997987][ C0] [ 1193.000926][ C0] __schedule+0x125c/0x6730 [ 1193.005450][ C0] ? get_signal+0x1f2a/0x21e0 [ 1193.010146][ C0] ? __kernel_text_address+0xd/0x30 [ 1193.015430][ C0] ? __pfx___schedule+0x10/0x10 [ 1193.020306][ C0] ? mark_held_locks+0x40/0x70 [ 1193.025146][ C0] preempt_schedule_irq+0x50/0x90 [ 1193.030208][ C0] irqentry_exit+0x205/0xa00 [ 1193.034830][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1193.040908][ C0] RIP: 0010:rcu_is_watching+0x80/0xc0 [ 1193.046328][ C0] Code: 89 da 48 c1 ea 03 0f b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 24 8b 03 c1 e8 02 83 e0 01 65 ff 0d 30 e1 74 12 <74> 07 5b 5d e9 57 65 cd 09 e8 72 d7 87 ff 5b 5d e9 4b 65 cd 09 48 [ 1193.065950][ C0] RSP: 0000:ffffc9000553e568 EFLAGS: 00000286 [ 1193.072025][ C0] RAX: 0000000000000001 RBX: ffff8880b8433c68 RCX: 0000000000000002 [ 1193.079996][ C0] RDX: 0000000000000000 RSI: ffffffff8c3fe500 RDI: ffffffff8e466920 [ 1193.087970][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1193.095949][ C0] R10: 00000000000000ff R11: 0000000000000000 R12: 0000000000000002 [ 1193.103932][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1193.111919][ C0] ? rcu_is_watching+0x12/0xc0 [ 1193.116691][ C0] lock_acquire+0x301/0x370 [ 1193.121207][ C0] __page_table_check_zero+0x8b/0x410 [ 1193.126594][ C0] ? __page_table_check_zero+0x7a/0x410 [ 1193.132156][ C0] ? get_page_from_freelist+0xf25/0x3530 [ 1193.137838][ C0] post_alloc_hook+0xed/0x120 [ 1193.142561][ C0] get_page_from_freelist+0xf48/0x3530 [ 1193.148059][ C0] ? __pfx_get_page_from_freelist+0x10/0x10 [ 1193.153982][ C0] ? prepare_alloc_pages+0x1f0/0x5f0 [ 1193.159317][ C0] __alloc_frozen_pages_noprof+0x299/0x2dc0 [ 1193.165231][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1193.170473][ C0] ? finish_task_switch.isra.0+0x2c5/0x10c0 [ 1193.176385][ C0] ? __lock_acquire+0x49f/0x1a40 [ 1193.181341][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1193.187705][ C0] ? find_held_lock+0x2b/0x80 [ 1193.192412][ C0] ? page_table_check_set+0x30f/0x580 [ 1193.197812][ C0] ? page_table_check_set+0x30f/0x580 [ 1193.203209][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1193.209125][ C0] ? policy_nodemask+0xed/0x4f0 [ 1193.214017][ C0] alloc_pages_mpol+0x1fb/0x540 [ 1193.218890][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1193.224286][ C0] folio_alloc_mpol_noprof+0x36/0x260 [ 1193.229671][ C0] shmem_alloc_folio+0x135/0x160 [ 1193.234632][ C0] shmem_alloc_and_add_folio+0x371/0xd40 [ 1193.240382][ C0] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1193.246577][ C0] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 1193.252579][ C0] shmem_get_folio_gfp+0x6ad/0x1910 [ 1193.257803][ C0] ? __lock_acquire+0x49f/0x1a40 [ 1193.262755][ C0] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 1193.268410][ C0] shmem_write_begin+0x1a4/0x420 [ 1193.273402][ C0] ? __pfx_shmem_write_begin+0x10/0x10 [ 1193.278888][ C0] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 1193.285764][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1193.290988][ C0] generic_perform_write+0x292/0xa40 [ 1193.296323][ C0] ? __pfx_generic_perform_write+0x10/0x10 [ 1193.302173][ C0] ? file_update_time_flags+0x373/0x500 [ 1193.307776][ C0] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1193.313613][ C0] shmem_file_write_iter+0x10e/0x140 [ 1193.318922][ C0] __kernel_write_iter+0x2ac/0x930 [ 1193.324053][ C0] ? __pfx___kernel_write_iter+0x10/0x10 [ 1193.329708][ C0] ? __up_read+0x333/0x980 [ 1193.334134][ C0] ? dump_user_range+0x65e/0xad0 [ 1193.339088][ C0] dump_user_range+0x3f9/0xad0 [ 1193.343888][ C0] ? __pfx_dump_user_range+0x10/0x10 [ 1193.349227][ C0] ? __pfx_writenote+0x10/0x10 [ 1193.354005][ C0] ? elf_core_dump+0x1f25/0x3d20 [ 1193.358964][ C0] elf_core_dump+0x2d68/0x3d20 [ 1193.363760][ C0] ? __pfx_elf_core_dump+0x10/0x10 [ 1193.368890][ C0] ? kasan_save_stack+0x3f/0x50 [ 1193.373774][ C0] ? kasan_save_stack+0x30/0x50 [ 1193.378644][ C0] ? kasan_save_track+0x14/0x30 [ 1193.383512][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 1193.388297][ C0] ? vfs_coredump+0x22a6/0x56f0 [ 1193.393182][ C0] ? get_signal+0x1f2a/0x21e0 [ 1193.397872][ C0] ? arch_do_signal_or_restart+0x91/0x7a0 [ 1193.403694][ C0] ? 0xffffffffff600000 [ 1193.407892][ C0] ? vfs_coredump+0x294b/0x56f0 [ 1193.412780][ C0] vfs_coredump+0x294b/0x56f0 [ 1193.417486][ C0] ? __pfx_vfs_coredump+0x10/0x10 [ 1193.422531][ C0] ? __lock_acquire+0x49f/0x1a40 [ 1193.427492][ C0] ? bpf_ksym_find+0x124/0x1c0 [ 1193.432275][ C0] ? unwind_get_return_address+0x59/0xa0 [ 1193.437964][ C0] ? arch_stack_walk+0xa6/0xf0 [ 1193.442767][ C0] ? __sigqueue_free+0xbe/0x2a0 [ 1193.447637][ C0] ? stack_trace_save+0x8e/0xc0 [ 1193.452506][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1193.457909][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 1193.463432][ C0] ? proc_coredump_connector+0x2d3/0x4f0 [ 1193.469085][ C0] ? __pfx_proc_coredump_connector+0x10/0x10 [ 1193.475193][ C0] ? rcu_is_watching+0x12/0xc0 [ 1193.479981][ C0] get_signal+0x1f2a/0x21e0 [ 1193.484511][ C0] ? __pfx_get_signal+0x10/0x10 [ 1193.489391][ C0] ? __pfx_force_sig_fault+0x10/0x10 [ 1193.494690][ C0] arch_do_signal_or_restart+0x91/0x7a0 [ 1193.500255][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1193.506442][ C0] irqentry_exit+0x402/0xa00 [ 1193.511140][ C0] asm_exc_page_fault+0x26/0x30 [ 1193.516000][ C0] RIP: 0033:0x401000 [ 1193.519934][ C0] RSP: 002b:0000200000000048 EFLAGS: 00010246 [ 1193.526011][ C0] RAX: 0000000000000000 RBX: 00007f4ffd026090 RCX: 00007f4ffcd9e0d9 [ 1193.533990][ C0] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000020000000 [ 1193.541965][ C0] RBP: 00007f4ffce35024 R08: 0000000000000000 R09: 0000000000000000 [ 1193.549946][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1193.557937][ C0] R13: 00007f4ffd026128 R14: 00007f4ffd026090 R15: 00007fff620ada18 [ 1193.565941][ C0] [ 1193.568981][ C0] rcu: rcu_preempt kthread starved for 1463 jiffies! g368061 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1193.580182][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1193.590179][ C0] rcu: RCU grace-period kthread stack dump: [ 1193.596100][ C0] task:rcu_preempt state:R running task stack:27528 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1193.609624][ C0] Call Trace: [ 1193.612914][ C0] [ 1193.615864][ C0] __schedule+0x125c/0x6730 [ 1193.620423][ C0] ? __pfx___schedule+0x10/0x10 [ 1193.625291][ C0] ? find_held_lock+0x2b/0x80 [ 1193.629990][ C0] ? schedule+0x225/0x2c0 [ 1193.634345][ C0] schedule+0xdd/0x2c0 [ 1193.638428][ C0] schedule_timeout+0x127/0x280 [ 1193.643316][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1193.648699][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1193.654004][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1193.659827][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 1193.665317][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 1193.670132][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1193.675437][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 1193.680407][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 1193.685632][ C0] ? rcu_is_watching+0x12/0xc0 [ 1193.690411][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1193.696268][ C0] rcu_gp_kthread+0x179/0x230 [ 1193.700988][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1193.706236][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1193.712064][ C0] ? __kthread_parkme+0x18c/0x230 [ 1193.717105][ C0] ? kthread+0x13a/0x450 [ 1193.721369][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1193.726589][ C0] kthread+0x370/0x450 [ 1193.730674][ C0] ? __pfx_kthread+0x10/0x10 [ 1193.735287][ C0] ret_from_fork+0x72b/0xd50 [ 1193.739905][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1193.745034][ C0] ? __switch_to+0x800/0x10f0 [ 1193.749738][ C0] ? __switch_to_asm+0x39/0x70 [ 1193.754530][ C0] ? __pfx_kthread+0x10/0x10 [ 1193.759143][ C0] ret_from_fork_asm+0x1a/0x30 [ 1193.763938][ C0] [ 1193.766960][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1193.773308][ C0] CPU: 0 UID: 0 PID: 3221 Comm: kworker/R-bat_e Tainted: G U L syzkaller #0 PREEMPT(full) [ 1193.784638][ C0] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1193.789833][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1193.799893][ C0] Workqueue: bat_events batadv_tt_purge [ 1193.805516][ C0] RIP: 0010:lock_release+0x19e/0x310 [ 1193.810812][ C0] Code: ff 65 0f c1 05 e3 92 7d 12 83 f8 01 0f 85 27 01 00 00 9c 58 f6 c4 02 0f 85 12 01 00 00 41 f7 c6 00 02 00 00 0f 85 c8 00 00 00 <48> 8b 44 24 10 65 48 2b 05 ed 4b 7d 12 0f 85 4d 01 00 00 48 83 c4 [ 1193.830421][ C0] RSP: 0018:ffffc90000006e90 EFLAGS: 00000206 [ 1193.836492][ C0] RAX: 0000000000000046 RBX: ffffffff8ebe8000 RCX: ffffc90000006e9c [ 1193.844481][ C0] RDX: 0000000000000003 RSI: ffffffff8e17ce3f RDI: ffffffff8c3fe580 [ 1193.852490][ C0] RBP: ffffffff81b826be R08: 0000000000000001 R09: 0000000000000007 [ 1193.860471][ C0] R10: 0000000000000200 R11: 000000000000d188 R12: ffff88803360dd00 [ 1193.868459][ C0] R13: ffffc90000006f48 R14: 0000000000000202 R15: 0000000000000004 [ 1193.876436][ C0] FS: 0000000000000000(0000) GS:ffff888123df3000(0000) knlGS:0000000000000000 [ 1193.885385][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1193.891983][ C0] CR2: 00007f4ffdc86990 CR3: 000000002bb1c000 CR4: 00000000003526f0 [ 1193.900139][ C0] Call Trace: [ 1193.903462][ C0] [ 1193.906328][ C0] unwind_next_frame+0x3c3/0x2090 [ 1193.911370][ C0] ? kthread+0x370/0x450 [ 1193.915631][ C0] ? kfree_skbmem+0x19a/0x210 [ 1193.920328][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1193.926503][ C0] arch_stack_walk+0x94/0xf0 [ 1193.931125][ C0] ? ret_from_fork+0x72b/0xd50 [ 1193.935909][ C0] stack_trace_save+0x8e/0xc0 [ 1193.940607][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1193.946000][ C0] ? ip6_rcv_finish_core.isra.0+0x113/0x1260 [ 1193.952015][ C0] kasan_save_stack+0x30/0x50 [ 1193.956730][ C0] ? kasan_save_stack+0x30/0x50 [ 1193.961604][ C0] ? kasan_save_track+0x14/0x30 [ 1193.966503][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 1193.971544][ C0] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 1193.977196][ C0] ? skb_clone+0x190/0x400 [ 1193.981633][ C0] ? maybe_deliver+0xd4/0x180 [ 1193.986382][ C0] ? br_flood+0x29b/0x7b0 [ 1193.990727][ C0] ? br_handle_frame_finish+0x1014/0x1fa0 [ 1193.996501][ C0] ? br_nf_hook_thresh+0x30d/0x420 [ 1194.001626][ C0] ? br_nf_pre_routing_finish_ipv6+0x659/0xdd0 [ 1194.007788][ C0] ? br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 1194.013339][ C0] ? br_nf_pre_routing+0x90f/0x1560 [ 1194.018551][ C0] ? br_handle_frame+0xce9/0x1540 [ 1194.023577][ C0] ? __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 1194.030475][ C0] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 1194.036488][ C0] ? __netif_receive_skb+0x1f/0x120 [ 1194.041712][ C0] ? process_backlog+0x37a/0x1580 [ 1194.046756][ C0] ? __napi_poll.constprop.0+0xaf/0x450 [ 1194.052348][ C0] ? net_rx_action+0xa40/0xf20 [ 1194.057137][ C0] ? handle_softirqs+0x1ea/0x9b0 [ 1194.062122][ C0] ? do_softirq+0xac/0xe0 [ 1194.066470][ C0] ? __local_bh_enable_ip+0xf8/0x120 [ 1194.071775][ C0] ? batadv_tt_purge+0x25d/0xbd0 [ 1194.076741][ C0] ? process_one_work+0xa23/0x1940 [ 1194.081916][ C0] ? rescuer_thread+0x905/0x14a0 [ 1194.086876][ C0] ? kthread+0x370/0x450 [ 1194.091187][ C0] kasan_save_track+0x14/0x30 [ 1194.095911][ C0] __kasan_slab_alloc+0x89/0x90 [ 1194.100786][ C0] kmem_cache_alloc_noprof+0x26b/0x6a0 [ 1194.106282][ C0] ? skb_clone+0x190/0x400 [ 1194.110722][ C0] skb_clone+0x190/0x400 [ 1194.114992][ C0] maybe_deliver+0xd4/0x180 [ 1194.119548][ C0] br_flood+0x29b/0x7b0 [ 1194.123739][ C0] br_handle_frame_finish+0x1014/0x1fa0 [ 1194.129309][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1194.135227][ C0] ? __lock_acquire+0x49f/0x1a40 [ 1194.140204][ C0] ? nf_hook_slow+0x167/0x220 [ 1194.144966][ C0] br_nf_hook_thresh+0x30d/0x420 [ 1194.149973][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1194.155888][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 1194.161375][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1194.167289][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1194.173211][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1194.179138][ C0] br_nf_pre_routing_finish_ipv6+0x659/0xdd0 [ 1194.185132][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1194.191044][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 1194.196438][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 1194.202346][ C0] ? lock_acquire+0x1b9/0x370 [ 1194.207037][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 1194.213571][ C0] ? net_generic+0xea/0x2a0 [ 1194.218093][ C0] br_nf_pre_routing+0x90f/0x1560 [ 1194.223141][ C0] br_handle_frame+0xce9/0x1540 [ 1194.228031][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1194.233338][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1194.239254][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1194.244731][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 1194.251437][ C0] ? kmem_cache_free+0x127/0x6b0 [ 1194.256395][ C0] ? skb_release_data+0x6ca/0x8e0 [ 1194.261444][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 1194.268573][ C0] ? kfree_skbmem+0x19f/0x210 [ 1194.273268][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 1194.278496][ C0] ? ip6_mc_input+0x51a/0xf50 [ 1194.283203][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 1194.288250][ C0] ? ip6_rcv_finish_core.isra.0+0x113/0x1260 [ 1194.294304][ C0] ? __lock_acquire+0x49f/0x1a40 [ 1194.299261][ C0] ? process_backlog+0x32a/0x1580 [ 1194.304291][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 1194.310107][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1194.316534][ C0] ? lock_acquire+0x1b9/0x370 [ 1194.321223][ C0] ? process_backlog+0x32a/0x1580 [ 1194.326285][ C0] ? process_backlog+0x32a/0x1580 [ 1194.331327][ C0] __netif_receive_skb+0x1f/0x120 [ 1194.336357][ C0] process_backlog+0x37a/0x1580 [ 1194.341251][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 1194.346660][ C0] net_rx_action+0xa40/0xf20 [ 1194.351271][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1194.356395][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1194.362220][ C0] ? try_to_wake_up+0x158/0x1c90 [ 1194.367197][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 1194.372436][ C0] ? sched_clock+0x38/0x60 [ 1194.376868][ C0] ? sched_clock_cpu+0x6c/0x570 [ 1194.381751][ C0] ? mark_held_locks+0x40/0x70 [ 1194.386643][ C0] handle_softirqs+0x1ea/0x9b0 [ 1194.391436][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1194.396736][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1194.402054][ C0] ? batadv_tt_purge+0x25d/0xbd0 [ 1194.407031][ C0] do_softirq+0xac/0xe0 [ 1194.411209][ C0] [ 1194.414152][ C0] [ 1194.417087][ C0] __local_bh_enable_ip+0xf8/0x120 [ 1194.422220][ C0] batadv_tt_purge+0x25d/0xbd0 [ 1194.426991][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 1194.432296][ C0] ? rcu_is_watching+0x12/0xc0 [ 1194.437082][ C0] process_one_work+0xa23/0x1940 [ 1194.442162][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1194.447623][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 1194.452939][ C0] rescuer_thread+0x905/0x14a0 [ 1194.457749][ C0] ? rescuer_thread+0x240/0x14a0 [ 1194.462755][ C0] ? rescuer_thread+0x118/0x14a0 [ 1194.467736][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1194.472991][ C0] ? __kthread_parkme+0x18c/0x230 [ 1194.478036][ C0] ? kthread+0x13a/0x450 [ 1194.482295][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1194.487511][ C0] kthread+0x370/0x450 [ 1194.491600][ C0] ? __pfx_kthread+0x10/0x10 [ 1194.496270][ C0] ret_from_fork+0x72b/0xd50 [ 1194.500892][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1194.506015][ C0] ? __switch_to+0x800/0x10f0 [ 1194.510731][ C0] ? __switch_to_asm+0x39/0x70 [ 1194.515536][ C0] ? __pfx_kthread+0x10/0x10 [ 1194.520150][ C0] ret_from_fork_asm+0x1a/0x30 [ 1194.524939][ C0] [ 1194.638683][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 1194.653449][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 1194.969887][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 1194.984685][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 1195.277881][ C0] net_ratelimit: 8359 callbacks suppressed [ 1195.277902][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1195.296098][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.308355][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1195.320563][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1195.332862][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1195.345133][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.357383][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1195.369649][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1195.381964][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1195.394238][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.262182][ C0] net_ratelimit: 14192 callbacks suppressed [ 1200.262204][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1200.280420][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1200.292775][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1200.305080][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.317918][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1200.330215][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1200.342495][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:4e:1e:02:3e:f1, vlan:0) [ 1200.354730][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.367591][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1200.379876][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)