last executing test programs: 2.068788144s ago: executing program 3 (id=12964): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/sctp/rto_min\x00', 0x202, 0x0) sendfile$auto(r0, r0, 0x0, 0x1) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) 1.684795097s ago: executing program 3 (id=12971): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) io_uring_setup$auto(0x6, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$auto(r0, 0x84, 0x10, 0x0, 0x0) 1.671745281s ago: executing program 2 (id=12972): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(0x3, 0x0, 0x5c8) mmap$auto(0x0, 0x5810, 0xffa, 0x8000000008011, 0x3, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) 1.477661398s ago: executing program 2 (id=12974): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = fcntl$auto(0x3, 0x401, 0x3) ioctl$auto_FIDEDUPERANGE(r0, 0xc0189436, 0x3) 1.39040774s ago: executing program 0 (id=12976): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), r0) sendmsg$auto_NL802154_CMD_SET_PAN_ID(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x20, r1, 0x805, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_OBSS_COLOR_BITMAP={0xc, 0x12e, 0x1000}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004044}, 0x8000) 1.248710832s ago: executing program 1 (id=12977): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'virt_wifi0\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, r0, 0x13, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WIPHY_NAME={0xc, 0x2, '\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) 1.143625578s ago: executing program 0 (id=12978): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f00000000c0)={0x0, 0x4b, &(0x7f0000000040)={&(0x7f0000000440)={0x2c, r0, 0x13, 0x70bd2c, 0x25dfdbdd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x4}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) 1.138394996s ago: executing program 3 (id=12979): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x2, 0x1, 0x0) listen$auto(0x3, 0x81) getsockopt$auto(r0, 0x6, 0x23, 0x0, &(0x7f00000000c0)=0x28000) 985.575911ms ago: executing program 1 (id=12980): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$auto_BATADV_CMD_SET_MESH(r0, &(0x7f00000005c0)={0x0, 0xfe, &(0x7f0000000580)={&(0x7f0000000080)={0x24, r2, 0x1, 0x48000, 0x25dfdbfa, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004060}, 0x140000e4) 932.061958ms ago: executing program 0 (id=12981): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0xd, 0x0) r0 = socket(0xa, 0x5, 0x0) setsockopt$auto(r0, 0x0, 0x24, 0x0, 0x9) 776.185127ms ago: executing program 1 (id=12982): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="13002cbd7000dddbdf258231000108000300", @ANYRES32=r2], 0x2c}, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) 762.970207ms ago: executing program 3 (id=12983): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)={0x24, r1, 0xd0d58b333228212f, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_SCAN_FREQUENCIES={0x8, 0x2c, 0x0, 0x1, [@nested={0x4, 0x105}]}]}, 0x24}}, 0x4000000) 750.943018ms ago: executing program 0 (id=12984): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0x149182, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/workqueue/parameters/default_affinity_scope\x00', 0x1a9242, 0x0) sendfile$auto(r1, r1, 0x0, 0x5) 530.755449ms ago: executing program 1 (id=12985): mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x28, 0x1, 0x0) sysfs$auto(0x2, 0x11, 0x0) getsockopt$auto(r0, 0x28, 0x1, 0x0, 0x0) 520.59649ms ago: executing program 2 (id=12986): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x16, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 394.593743ms ago: executing program 3 (id=12987): r0 = socket(0xa, 0x5, 0x0) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x0, @local}, 0x69) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setsockopt$auto(0x3, 0x10000000084, 0x1e, 0x0, 0x8) 366.282964ms ago: executing program 1 (id=12988): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001a40), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a80)={'wg2\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(r0, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002f00)={&(0x7f0000001ac0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CABLE_TEST_TDR_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_CABLE_TEST_TDR_CFG={0xc, 0x2, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @fd}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) 345.340067ms ago: executing program 2 (id=12989): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/bond0/queues/tx-0/xps_cpus\x00', 0x10b062, 0x0) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) setreuid$auto(0x3, 0x7) write$auto(0x3, 0x0, 0xfdef) 290.365019ms ago: executing program 0 (id=12990): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/pagemap\x00', 0x201, 0x0) pipe$auto(0x0) ioctl$auto_PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f000000c380)={0x60, 0x0, 0x100000, 0x7fffffffefff, 0xfffffffffffffffe, 0x1, 0x7, 0xbfb, 0x79, 0x30, 0x3, 0x2}) 181.070459ms ago: executing program 1 (id=12991): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0005, 0x17) munlock$auto(0xf, 0x6) 161.439527ms ago: executing program 2 (id=12992): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x18, &(0x7f00000001c0), 0x8) 61.035629ms ago: executing program 3 (id=12993): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20048840}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0xa, 0xc2b, 0x7131, 0xfbc, 0x0, 0x0, 0x0, 0x4, 0x26, 0xc, 0x40005, 0x9, 0x0, 0x2, 0x5}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 24.772212ms ago: executing program 0 (id=12994): openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) writev$auto(0x1, &(0x7f0000000100)={0x0, 0x400000000000fdef}, 0x1) ioctl$auto(0x1, 0x541b, 0x8) 0s ago: executing program 2 (id=12995): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r0 = open(&(0x7f0000000240)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0xa6) open_by_handle_at$auto(r0, &(0x7f0000000040)={0x8, 0x2, '\a\x00\x00\x00\x00\x00\x00\x00'}, 0x0) readv$auto(0x4, &(0x7f0000000100)={0x0, 0x1000}, 0x8) kernel console output (not intermixed with test programs): 0][T27821] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 665.378285][T27821] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 666.363949][T27865] .^: entered promiscuous mode [ 666.924369][T27893] capability: warning: `syz.1.9590' uses 32-bit capabilities (legacy support in use) [ 668.345444][T17677] Bluetooth: hci3: unexpected event 0x0f length: 123 > 4 [ 668.345479][T17677] Bluetooth: hci3: unexpected event for opcode 0x6118 [ 668.430014][T27878] kexec: Could not allocate control_code_buffer [ 669.295450][T27972] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9619'. [ 669.432262][T27976] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 671.400663][T27974] kexec: Could not allocate control_code_buffer [ 672.569432][T17677] Bluetooth: hci2: unexpected event 0x3e length: 358 > 260 [ 672.569462][T17677] Bluetooth: hci2: unexpected subevent 0x1b length: 357 > 260 [ 673.053711][T28101] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 673.546166][T28121] : entered promiscuous mode [ 674.968448][T28180] netlink: set zone limit has 8 unknown bytes [ 678.236024][T28328] netlink: 'syz.1.9752': attribute type 1 has an invalid length. [ 679.690278][T17677] Bluetooth: hci3: unexpected event 0x36 length: 123 > 7 [ 680.955570][T28450] bond0: option lp_interval: invalid value () [ 681.032570][T28450] bond0: option lp_interval: allowed values 1 - 2147483647 [ 681.495524][T28473] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 682.040989][T28495] netlink: 206 bytes leftover after parsing attributes in process `syz.1.9817'. [ 682.275553][T28503] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 683.414498][T28548] block nbd2: not configured, cannot reconfigure [ 683.667739][T28561] netlink: 'syz.1.9845': attribute type 11 has an invalid length. [ 683.702249][T28561] netlink: 'syz.1.9845': attribute type 11 has an invalid length. [ 683.739876][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 683.746703][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 683.763742][T28561] netlink: 'syz.1.9845': attribute type 11 has an invalid length. [ 684.517632][T28593] ptrace attach of "./syz-executor exec"[5824] was attempted by ""[28593] [ 685.860980][T28651] netlink: 'syz.2.9882': attribute type 1 has an invalid length. [ 686.144270][T28664] openvswitch: netlink: Flow key attr not present in new flow. [ 686.381207][T28669] Process accounting paused [ 686.672789][T28688] blktrace: Concurrent blktraces are not allowed on loop2 [ 688.409687][T28747] NFSD: Failed to start, no listeners configured. [ 688.659825][T28766] __vm_enough_memory: pid: 28766, comm: syz.3.9926, bytes: 4398046457856 not enough memory for the allocation [ 690.334979][T28842] netlink: zone id is out of range [ 690.365061][T28842] netlink: zone id is out of range [ 690.400049][T28842] netlink: zone id is out of range [ 690.416039][T28842] netlink: zone id is out of range [ 690.445432][T28842] netlink: zone id is out of range [ 690.475266][T28842] netlink: zone id is out of range [ 690.504995][T28842] netlink: zone id is out of range [ 690.533190][T28842] netlink: zone id is out of range [ 690.556807][T28842] netlink: zone id is out of range [ 690.584081][T28842] netlink: zone id is out of range [ 692.395791][T28892] device-mapper: ioctl: Invalid ioctl structure: name d, dev 3000000000 [ 695.224170][T28996] delete_channel: no stack [ 695.560719][T29006] NFSD: Failed to start, no listeners configured. [ 700.578223][T29184] netlink: 338 bytes leftover after parsing attributes in process `syz.3.10093'. [ 700.632851][T29184] netlink: 338 bytes leftover after parsing attributes in process `syz.3.10093'. [ 700.870269][T29194] net_ratelimit: 4 callbacks suppressed [ 700.870288][T29194] netlink: get zone limit has 4 unknown bytes [ 701.508888][T29216] netlink: 'syz.3.10106': attribute type 11 has an invalid length. [ 701.538864][T29216] netlink: 'syz.3.10106': attribute type 11 has an invalid length. [ 701.568795][T29216] netlink: 'syz.3.10106': attribute type 11 has an invalid length. [ 702.906328][T29277] random: crng reseeded on system resumption [ 703.262349][T29286] nfs: Unknown parameter 'nl802154' [ 705.500333][ T30] audit: type=1107 audit(4294967474.776:46): pid=29383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 705.568429][ T30] audit: type=1107 audit(4294967474.836:47): pid=29383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 706.337163][T29402] netlink: NAT attribute has 4 unknown bytes [ 706.523977][T29415] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 706.815869][T29426] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 707.050122][T29435] nfs: Unknown parameter 'nl802154' [ 707.740816][T29462] netlink: 'syz.2.10200': attribute type 11 has an invalid length. [ 707.772552][T29462] netlink: 'syz.2.10200': attribute type 11 has an invalid length. [ 707.808698][T29462] netlink: 'syz.2.10200': attribute type 11 has an invalid length. [ 712.030250][T29618] random: crng reseeded on system resumption [ 713.760887][T29699] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10293'. [ 714.431592][T29723] batman_adv: Routing algorithm '' is not supported [ 715.883188][T29779] ima: policy update failed [ 715.912587][ T30] audit: type=1802 audit(4294967485.250:48): pid=29779 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.10325" res=0 errno=0 [ 716.163671][T29792] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10329'. [ 716.286433][T29794] Process accounting resumed [ 716.716163][T29817] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 716.877511][T29825] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 716.921171][T29825] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 716.959868][T29825] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 716.996002][T29824] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 717.035703][ T5888] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 717.056963][T29834] ALSA: mixer_oss: invalid OSS volume '' [ 717.464013][T29850] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 717.571316][T29854] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10354'. [ 717.872097][T29866] netlink: 'syz.1.10360': attribute type 12 has an invalid length. [ 718.867102][T29904] NFSD: Failed to start, no listeners configured. [ 719.380437][T29935] netlink: 'syz.3.10389': attribute type 11 has an invalid length. [ 720.001925][T29961] tc_dump_action: action bad kind [ 720.755474][T29996] FAULT_INJECTION: forcing a failure. [ 720.755474][T29996] name failslab, interval 1, probability 0, space 0, times 0 [ 720.801200][T29996] CPU: 0 UID: 0 PID: 29996 Comm: syz.2.10414 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 720.801237][T29996] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 720.801245][T29996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 720.801255][T29996] Call Trace: [ 720.801262][T29996] [ 720.801269][T29996] dump_stack_lvl+0x100/0x190 [ 720.801309][T29996] should_fail_ex.cold+0x5/0xa [ 720.801333][T29996] should_failslab+0xc2/0x120 [ 720.801353][T29996] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 720.801381][T29996] ? ptlock_alloc+0x1f/0x70 [ 720.801408][T29996] ptlock_alloc+0x1f/0x70 [ 720.801434][T29996] pte_alloc_one+0x82/0x3d0 [ 720.801464][T29996] __pte_alloc+0x6d/0x3e0 [ 720.801482][T29996] ? __pfx___pte_alloc+0x10/0x10 [ 720.801505][T29996] ? _raw_spin_unlock+0x28/0x50 [ 720.801533][T29996] ? __pmd_alloc+0x3fb/0x950 [ 720.801556][T29996] move_page_tables+0x257e/0x4500 [ 720.801587][T29996] ? __pfx_copy_vma+0x10/0x10 [ 720.801623][T29996] ? __pfx_move_page_tables+0x10/0x10 [ 720.801662][T29996] ? finish_task_switch.isra.0+0x2c6/0x1010 [ 720.801688][T29996] copy_vma_and_data+0x25c/0x7c0 [ 720.801717][T29996] ? __pfx_copy_vma_and_data+0x10/0x10 [ 720.801755][T29996] ? __vma_start_write+0x17f/0x280 [ 720.801778][T29996] ? __pfx___vma_start_write+0x10/0x10 [ 720.801800][T29996] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 720.801833][T29996] move_vma+0x574/0x1920 [ 720.801863][T29996] ? __pfx_move_vma+0x10/0x10 [ 720.801890][T29996] ? thp_get_unmapped_area_vmflags+0x27f/0x2d0 [ 720.801915][T29996] ? cap_mmap_addr+0x4b/0x120 [ 720.801933][T29996] ? bpf_lsm_mmap_addr+0x9/0x30 [ 720.801948][T29996] ? security_mmap_addr+0x71/0x1e0 [ 720.801972][T29996] ? __get_unmapped_area+0x255/0x3e0 [ 720.801995][T29996] ? vrm_set_new_addr+0x204/0x290 [ 720.802022][T29996] mremap_to+0x234/0x4c0 [ 720.802047][T29996] ? mas_walk+0x6ef/0x9b0 [ 720.802072][T29996] ? __pfx_mremap_to+0x10/0x10 [ 720.802103][T29996] __do_sys_mremap+0xa7a/0x1850 [ 720.802137][T29996] ? __pfx___do_sys_mremap+0x10/0x10 [ 720.802167][T29996] ? do_futex+0x192/0x350 [ 720.802185][T29996] ? __pfx_do_futex+0x10/0x10 [ 720.802209][T29996] ? __x64_sys_futex+0x34f/0x4d0 [ 720.802236][T29996] ? rcu_is_watching+0x12/0xc0 [ 720.802259][T29996] do_syscall_64+0x10b/0xf80 [ 720.802285][T29996] ? clear_bhb_loop+0x40/0x90 [ 720.802307][T29996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.802325][T29996] RIP: 0033:0x7fa0bd99c819 [ 720.802341][T29996] 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 [ 720.802358][T29996] RSP: 002b:00007fa0be80c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 720.802377][T29996] RAX: ffffffffffffffda RBX: 00007fa0bdc15fa0 RCX: 00007fa0bd99c819 [ 720.802388][T29996] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 720.802399][T29996] RBP: 00007fa0bda32c91 R08: 0000000100000000 R09: 0000000000000000 [ 720.802409][T29996] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 720.802420][T29996] R13: 00007fa0bdc16038 R14: 00007fa0bdc15fa0 R15: 00007ffdf551a1f8 [ 720.802442][T29996] [ 724.646354][T30160] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10486'. [ 725.134662][T30181] netlink: 28 bytes leftover after parsing attributes in process `syz.0.10495'. [ 725.199552][T30184] netlink: 29 bytes leftover after parsing attributes in process `syz.0.10495'. [ 726.061477][T30223] vivid-005: ================= START STATUS ================= [ 726.107860][T30223] vivid-005: Radio HW Seek Mode: Bounded [ 726.140291][T30223] vivid-005: Radio Programmable HW Seek: false [ 726.169276][T30223] vivid-005: RDS Rx I/O Mode: Block I/O [ 726.192184][T30223] vivid-005: Generate RBDS Instead of RDS: false [ 726.231082][T30223] vivid-005: RDS Reception: true [ 726.262802][T30223] vivid-005: RDS Program Type: 0 inactive [ 726.294769][T30223] vivid-005: RDS PS Name: inactive [ 726.320119][T30223] vivid-005: RDS Radio Text: inactive [ 726.336493][T30234] openvswitch: netlink: Flow key attribute not present in set flow. [ 726.349679][T30223] vivid-005: RDS Traffic Announcement: false inactive [ 726.386699][T30223] vivid-005: RDS Traffic Program: false inactive [ 726.421393][T30223] vivid-005: RDS Music: false inactive [ 726.442214][T30223] vivid-005: ================== END STATUS ================== [ 729.185417][T30355] netlink: 'syz.0.10569': attribute type 1 has an invalid length. [ 730.012764][T30392] netlink: 'syz.1.10584': attribute type 1 has an invalid length. [ 730.058451][T30392] nbd: error processing sock list [ 730.159846][T30397] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10585'. [ 730.653128][T30415] NFSD: Failed to start, no listeners configured. [ 731.349705][T30450] netlink: Setting conntrack mark requires 'commit' flag. [ 731.958134][T30476] HfR: entered promiscuous mode [ 732.740613][T30488] misc userio: No port type given on /dev/userio [ 733.351628][T30530] futex_wake_op: syz.2.10637 tries to shift op by -1; fix this program [ 733.712936][T30541] sctp: [Deprecated]: syz.0.10642 (pid 30541) Use of struct sctp_assoc_value in delayed_ack socket option. [ 733.712936][T30541] Use struct sctp_sack_info instead [ 734.453056][T30568] tc_dump_action: action bad kind [ 735.011798][T30588] openvswitch: netlink: Key type 261 is out of range max 32 [ 735.406179][T30608] sd 0:0:1:0: PR command failed: 1026 [ 735.427447][T30608] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 735.460062][T30608] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 735.537388][T17677] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 735.537416][T17677] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 735.553707][T17677] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 735.553753][T17677] Bluetooth: hci0: adv larger than maximum supported [ 735.567476][T17677] Bluetooth: hci0: Unknown advertising packet type: 0x3e [ 735.575990][T17677] Bluetooth: hci0: Malformed LE Event: 0x0d [ 736.212203][T30629] netlink: 'syz.0.10676': attribute type 9 has an invalid length. [ 736.296787][T30631] tc_dump_action: action bad kind [ 738.533464][T30709] NFSD: Failed to start, no listeners configured. [ 739.865054][T30768] futex_wake_op: syz.1.10726 tries to shift op by -1; fix this program [ 740.273696][T17677] Bluetooth: hci1: SCO packet too small [ 740.611732][T30796] openvswitch: netlink: IP tunnel dst address not specified [ 740.761494][T30800] netlink: 'syz.1.10741': attribute type 9 has an invalid length. [ 740.836295][T30806] tipc: Started in network mode [ 740.863943][T30806] tipc: Node identity ee00, cluster identity 4711 [ 740.907087][T30806] tipc: Node number set to 60928 [ 742.130049][T30861] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 743.157266][T30910] tipc: Started in network mode [ 743.174098][T30910] tipc: Node identity ee00, cluster identity 4711 [ 743.200423][T30910] tipc: Node number set to 60928 [ 744.065548][T30952] __vm_enough_memory: pid: 30952, comm: syz.2.10797, bytes: 4398046511104 not enough memory for the allocation [ 744.557191][T30976] FAULT_INJECTION: forcing a failure. [ 744.557191][T30976] name failslab, interval 1, probability 0, space 0, times 0 [ 744.635716][T30976] CPU: 0 UID: 0 PID: 30976 Comm: syz.3.10808 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 744.635762][T30976] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 744.635770][T30976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 744.635781][T30976] Call Trace: [ 744.635787][T30976] [ 744.635795][T30976] dump_stack_lvl+0x100/0x190 [ 744.635835][T30976] should_fail_ex.cold+0x5/0xa [ 744.635859][T30976] ? lsm_blob_alloc+0x68/0x90 [ 744.635887][T30976] should_failslab+0xc2/0x120 [ 744.635906][T30976] __kmalloc_noprof+0xe0/0x850 [ 744.635932][T30976] ? trace_kmalloc+0xe3/0x110 [ 744.635955][T30976] lsm_blob_alloc+0x68/0x90 [ 744.635984][T30976] security_sk_alloc+0x2d/0x290 [ 744.636005][T30976] sk_prot_alloc+0x12a/0x2a0 [ 744.636030][T30976] sk_alloc+0x36/0xe80 [ 744.636048][T30976] pptp_create+0x32/0x340 [ 744.636067][T30976] pppox_create+0x15c/0x2c0 [ 744.636097][T30976] __sock_create+0x339/0x860 [ 744.636125][T30976] __sys_socket+0x14d/0x260 [ 744.636151][T30976] ? __pfx___sys_socket+0x10/0x10 [ 744.636175][T30976] ? ksys_write+0x1ac/0x250 [ 744.636198][T30976] __x64_sys_socket+0x72/0xb0 [ 744.636224][T30976] ? lockdep_hardirqs_on+0x78/0x100 [ 744.636250][T30976] do_syscall_64+0x10b/0xf80 [ 744.636276][T30976] ? clear_bhb_loop+0x40/0x90 [ 744.636298][T30976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 744.636316][T30976] RIP: 0033:0x7fc70ad9c819 [ 744.636331][T30976] 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 [ 744.636348][T30976] RSP: 002b:00007fc70bc4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 744.636366][T30976] RAX: ffffffffffffffda RBX: 00007fc70b015fa0 RCX: 00007fc70ad9c819 [ 744.636377][T30976] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 0000000000000018 [ 744.636388][T30976] RBP: 00007fc70ae32c91 R08: 0000000000000000 R09: 0000000000000000 [ 744.636398][T30976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 744.636408][T30976] R13: 00007fc70b016038 R14: 00007fc70b015fa0 R15: 00007ffd7bda2268 [ 744.636430][T30976] [ 744.991877][T30988] netlink: 276 bytes leftover after parsing attributes in process `syz.1.10813'. [ 745.089695][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 745.102583][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 745.782438][T31022] netlink: 'syz.0.10828': attribute type 1 has an invalid length. [ 746.243479][T31041] futex_wake_op: syz.3.10833 tries to shift op by -1; fix this program [ 746.274350][T31036] Process accounting paused [ 746.605202][T31055] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 749.251167][T31189] netlink: Invalid conntrack timeout [ 749.439588][T31198] delete_channel: no stack [ 749.450659][T31199] futex_wake_op: syz.0.10881 tries to shift op by -1; fix this program [ 749.714065][T31209] syz_tun: tun_chr_ioctl cmd 2148553947 [ 750.366345][T31242] futex_wake_op: syz.0.10900 tries to shift op by -1; fix this program [ 751.394774][T31284] netlink: 'syz.3.10919': attribute type 11 has an invalid length. [ 751.432519][T31284] netlink: 'syz.3.10919': attribute type 11 has an invalid length. [ 751.467043][T31284] netlink: 'syz.3.10919': attribute type 11 has an invalid length. [ 751.502212][T31284] netlink: 'syz.3.10919': attribute type 11 has an invalid length. [ 751.755018][T31300] program syz.1.10925 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 753.194842][T31335] futex_wake_op: syz.1.10941 tries to shift op by -1; fix this program [ 757.803856][T31503] openvswitch: netlink: IP tunnel dst address not specified [ 758.513259][T31532] [U] ^@ [ 760.123937][T31606] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11053'. [ 760.175817][T31606] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11053'. [ 760.900278][T31642] queue_state_write: unsupported operation '' [ 760.999099][T31642] queue_state_write: use 'run', 'start' or 'kick' [ 763.830164][T31751] openvswitch: netlink: IP tunnel dst address not specified [ 764.137706][T17677] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 764.137735][T17677] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 764.153273][T17677] Bluetooth: hci3: Dropping invalid advertising data [ 764.161695][T17677] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 764.161735][T17677] Bluetooth: hci3: Dropping invalid advertising data [ 764.178600][T17677] Bluetooth: hci3: Malformed LE Event: 0x02 [ 765.956012][T31847] netlink: 'syz.2.11122': attribute type 1 has an invalid length. [ 766.102772][T31853] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xeffffd1f [ 766.112039][T17677] Bluetooth: hci3: ACL packet too small [ 767.642870][T31911] openvswitch: HfR: Dropping previously announced user features [ 767.713747][T31913] openvswitch: netlink: Duplicate or invalid key (type 0). [ 767.917370][T31921] nbd: couldn't find device at index 33904 [ 768.524449][T31944] netlink: 148 bytes leftover after parsing attributes in process `syz.0.11165'. [ 770.095937][T31997] netlink: 28 bytes leftover after parsing attributes in process `syz.3.11178'. [ 770.139280][T31997] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 772.379519][T32089] FAULT_INJECTION: forcing a failure. [ 772.379519][T32089] name failslab, interval 1, probability 0, space 0, times 0 [ 772.447835][T32089] CPU: 0 UID: 0 PID: 32089 Comm: syz.1.11214 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 772.447871][T32089] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 772.447880][T32089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 772.447891][T32089] Call Trace: [ 772.447897][T32089] [ 772.447905][T32089] dump_stack_lvl+0x100/0x190 [ 772.447941][T32089] should_fail_ex.cold+0x5/0xa [ 772.447964][T32089] should_failslab+0xc2/0x120 [ 772.447984][T32089] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 772.448011][T32089] ? alloc_vfsmnt+0x23/0x6a0 [ 772.448032][T32089] ? find_held_lock+0x2b/0x80 [ 772.448054][T32089] ? clone_mnt+0x19a/0x930 [ 772.448082][T32089] alloc_vfsmnt+0x23/0x6a0 [ 772.448106][T32089] clone_mnt+0x4b/0x930 [ 772.448132][T32089] ? is_subdir+0x1a8/0x3e0 [ 772.448156][T32089] copy_tree+0x329/0xbf0 [ 772.448180][T32089] copy_mnt_ns+0x3fa/0x1180 [ 772.448205][T32089] ? __pfx_copy_mnt_ns+0x10/0x10 [ 772.448229][T32089] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 772.448254][T32089] ? create_new_namespaces+0x30/0xac0 [ 772.448276][T32089] ? rcu_is_watching+0x12/0xc0 [ 772.448300][T32089] create_new_namespaces+0xd3/0xac0 [ 772.448321][T32089] ? bpf_lsm_capable+0x9/0x10 [ 772.448339][T32089] ? security_capable+0x80/0x260 [ 772.448361][T32089] unshare_nsproxy_namespaces+0xf2/0x220 [ 772.448385][T32089] ksys_unshare+0x438/0xab0 [ 772.448411][T32089] ? __pfx_ksys_unshare+0x10/0x10 [ 772.448435][T32089] ? xfd_validate_state+0x129/0x190 [ 772.448451][T32089] ? ksys_write+0x1ac/0x250 [ 772.448474][T32089] __x64_sys_unshare+0x31/0x40 [ 772.448499][T32089] do_syscall_64+0x10b/0xf80 [ 772.448529][T32089] ? clear_bhb_loop+0x40/0x90 [ 772.448551][T32089] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 772.448570][T32089] RIP: 0033:0x7f4f7e19c819 [ 772.448586][T32089] 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 [ 772.448605][T32089] RSP: 002b:00007f4f7f0c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 772.448623][T32089] RAX: ffffffffffffffda RBX: 00007f4f7e415fa0 RCX: 00007f4f7e19c819 [ 772.448635][T32089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 772.448645][T32089] RBP: 00007f4f7e232c91 R08: 0000000000000000 R09: 0000000000000000 [ 772.448656][T32089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 772.448667][T32089] R13: 00007f4f7e416038 R14: 00007f4f7e415fa0 R15: 00007ffd03b74218 [ 772.448690][T32089] [ 772.847727][T32097] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11218'. [ 773.475456][T32126] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 774.447381][T32165] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11243'. [ 774.484707][T17677] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 774.484736][T17677] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 774.502956][T17677] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 774.503001][T17677] Bluetooth: hci1: Malformed LE Event: 0x0d [ 775.194894][T32198] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11256'. [ 775.985559][T32234] netlink: 16 bytes leftover after parsing attributes in process `syz.0.11269'. [ 776.118206][T32204] zero sized request [ 776.126913][T32236] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11272'. [ 776.175685][T32238] netlink: Unknown conntrack attr (type=257, max=9) [ 776.238788][T32236] Process accounting resumed [ 777.415583][T32295] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11297'. [ 777.624033][T32305] netlink: 'syz.2.11301': attribute type 8 has an invalid length. [ 778.581728][T32366] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11323'. [ 779.408483][T32405] &#$@\]\-: entered promiscuous mode [ 779.655007][T17677] Bluetooth: hci1: Malformed Event: 0x13 [ 780.434320][T32466] FAULT_INJECTION: forcing a failure. [ 780.434320][T32466] name failslab, interval 1, probability 0, space 0, times 0 [ 780.550691][T32466] CPU: 0 UID: 0 PID: 32466 Comm: syz.1.11347 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 780.550728][T32466] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 780.550737][T32466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 780.550747][T32466] Call Trace: [ 780.550754][T32466] [ 780.550761][T32466] dump_stack_lvl+0x100/0x190 [ 780.550800][T32466] should_fail_ex.cold+0x5/0xa [ 780.550823][T32466] ? get_callchain_buffers+0x123/0x380 [ 780.550847][T32466] should_failslab+0xc2/0x120 [ 780.550866][T32466] __kmalloc_noprof+0xe0/0x850 [ 780.550892][T32466] ? rcu_is_cpu_rrupt_from_idle+0x1d0/0x270 [ 780.550918][T32466] get_callchain_buffers+0x123/0x380 [ 780.550940][T32466] ? bpf_lsm_capable+0x9/0x10 [ 780.550958][T32466] ? security_capable+0x80/0x260 [ 780.550978][T32466] stack_map_alloc+0x316/0x610 [ 780.550999][T32466] ? __pfx_stack_map_mem_usage+0x10/0x10 [ 780.551020][T32466] map_create+0x84e/0x2ba0 [ 780.551043][T32466] ? futex_unqueue+0x13d/0x2c0 [ 780.551061][T32466] ? __futex_wait+0x256/0x300 [ 780.551088][T32466] ? __pfx_map_create+0x10/0x10 [ 780.551112][T32466] ? __might_fault+0xc5/0x140 [ 780.551137][T32466] ? __might_fault+0xc5/0x140 [ 780.551171][T32466] __sys_bpf+0x2091/0x4b90 [ 780.551191][T32466] ? __pfx___sys_bpf+0x10/0x10 [ 780.551208][T32466] ? __pfx_futex_wait+0x10/0x10 [ 780.551236][T32466] ? ksys_write+0x190/0x250 [ 780.551258][T32466] ? do_futex+0x192/0x350 [ 780.551289][T32466] ? xfd_validate_state+0x129/0x190 [ 780.551312][T32466] __x64_sys_bpf+0x7b/0xc0 [ 780.551329][T32466] ? lockdep_hardirqs_on+0x78/0x100 [ 780.551356][T32466] do_syscall_64+0x10b/0xf80 [ 780.551382][T32466] ? clear_bhb_loop+0x40/0x90 [ 780.551404][T32466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 780.551422][T32466] RIP: 0033:0x7f4f7e19c819 [ 780.551438][T32466] 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 [ 780.551456][T32466] RSP: 002b:00007f4f7f0c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 780.551482][T32466] RAX: ffffffffffffffda RBX: 00007f4f7e415fa0 RCX: 00007f4f7e19c819 [ 780.551493][T32466] RDX: 00000000000006f4 RSI: 0000200000000580 RDI: 0000000000000000 [ 780.551504][T32466] RBP: 00007f4f7e232c91 R08: 0000000000000000 R09: 0000000000000000 [ 780.551514][T32466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 780.551524][T32466] R13: 00007f4f7e416038 R14: 00007f4f7e415fa0 R15: 00007ffd03b74218 [ 780.551547][T32466] [ 781.245972][T32490] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 781.796809][T32505] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11363'. [ 782.562504][T32539] FAULT_INJECTION: forcing a failure. [ 782.562504][T32539] name failslab, interval 1, probability 0, space 0, times 0 [ 782.625959][T32539] CPU: 0 UID: 0 PID: 32539 Comm: syz.0.11370 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 782.625996][T32539] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 782.626005][T32539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 782.626016][T32539] Call Trace: [ 782.626022][T32539] [ 782.626029][T32539] dump_stack_lvl+0x100/0x190 [ 782.626065][T32539] should_fail_ex.cold+0x5/0xa [ 782.626089][T32539] should_failslab+0xc2/0x120 [ 782.626109][T32539] __kmalloc_cache_noprof+0x7a/0x6f0 [ 782.626132][T32539] ? do_getname+0x238/0x390 [ 782.626156][T32539] ? strncpy_from_user+0x19d/0x2d0 [ 782.626181][T32539] do_getname+0x238/0x390 [ 782.626206][T32539] __x64_sys_symlink+0x57/0xb0 [ 782.626228][T32539] do_syscall_64+0x10b/0xf80 [ 782.626255][T32539] ? clear_bhb_loop+0x40/0x90 [ 782.626276][T32539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 782.626294][T32539] RIP: 0033:0x7fa22439c819 [ 782.626309][T32539] 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 [ 782.626327][T32539] RSP: 002b:00007fa2252b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 782.626345][T32539] RAX: ffffffffffffffda RBX: 00007fa224615fa0 RCX: 00007fa22439c819 [ 782.626356][T32539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 782.626366][T32539] RBP: 00007fa224432c91 R08: 0000000000000000 R09: 0000000000000000 [ 782.626377][T32539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 782.626387][T32539] R13: 00007fa224616038 R14: 00007fa224615fa0 R15: 00007ffe8f350078 [ 782.626408][T32539] [ 783.570881][T32598] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11383'. [ 784.200832][T32621] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11393'. [ 785.593553][T32691] FAULT_INJECTION: forcing a failure. [ 785.593553][T32691] name failslab, interval 1, probability 0, space 0, times 0 [ 785.655805][T32691] CPU: 0 UID: 0 PID: 32691 Comm: syz.1.11414 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 785.655841][T32691] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 785.655850][T32691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 785.655861][T32691] Call Trace: [ 785.655867][T32691] [ 785.655875][T32691] dump_stack_lvl+0x100/0x190 [ 785.655909][T32691] should_fail_ex.cold+0x5/0xa [ 785.655932][T32691] ? tomoyo_encode2+0xfb/0x3c0 [ 785.655958][T32691] should_failslab+0xc2/0x120 [ 785.655978][T32691] __kmalloc_noprof+0xe0/0x850 [ 785.656014][T32691] tomoyo_encode2+0xfb/0x3c0 [ 785.656043][T32691] tomoyo_encode+0x29/0x50 [ 785.656068][T32691] tomoyo_mount_acl+0x14c/0x8b0 [ 785.656092][T32691] ? is_bpf_text_address+0x8a/0x1a0 [ 785.656116][T32691] ? bpf_ksym_find+0x124/0x1c0 [ 785.656134][T32691] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 785.656161][T32691] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 785.656184][T32691] ? kernel_text_address+0x8d/0x100 [ 785.656203][T32691] ? unwind_get_return_address+0x59/0xa0 [ 785.656247][T32691] ? tomoyo_domain+0xb2/0x150 [ 785.656264][T32691] ? tomoyo_profile+0x47/0x60 [ 785.656283][T32691] tomoyo_mount_permission+0x214/0x460 [ 785.656308][T32691] ? tomoyo_mount_permission+0x1f6/0x460 [ 785.656334][T32691] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 785.656373][T32691] security_sb_mount+0xdd/0x270 [ 785.656416][T32691] path_mount+0x158/0x23d0 [ 785.656441][T32691] ? __pfx_path_mount+0x10/0x10 [ 785.656461][T32691] ? lockdep_hardirqs_on+0x78/0x100 [ 785.656499][T32691] ? putname+0xb1/0x110 [ 785.656517][T32691] ? kmem_cache_free+0x127/0x6c0 [ 785.656549][T32691] ? __x64_sys_mount+0x293/0x310 [ 785.656569][T32691] __x64_sys_mount+0x293/0x310 [ 785.656591][T32691] ? __pfx___x64_sys_mount+0x10/0x10 [ 785.656615][T32691] ? rcu_is_watching+0x12/0xc0 [ 785.656639][T32691] do_syscall_64+0x10b/0xf80 [ 785.656665][T32691] ? clear_bhb_loop+0x40/0x90 [ 785.656687][T32691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.656705][T32691] RIP: 0033:0x7f4f7e19c819 [ 785.656721][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 [ 785.656739][T32691] RSP: 002b:00007f4f7f0c6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 785.656758][T32691] RAX: ffffffffffffffda RBX: 00007f4f7e415fa0 RCX: 00007f4f7e19c819 [ 785.656769][T32691] RDX: 0000200000000100 RSI: 00002000000000c0 RDI: 0000000000000000 [ 785.656780][T32691] RBP: 00007f4f7e232c91 R08: 0000000000000000 R09: 0000000000000000 [ 785.656790][T32691] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 785.656800][T32691] R13: 00007f4f7e416038 R14: 00007f4f7e415fa0 R15: 00007ffd03b74218 [ 785.656823][T32691] [ 787.181234][T32750] sctp: [Deprecated]: syz.0.11436 (pid 32750) Use of int in maxseg socket option. [ 787.181234][T32750] Use struct sctp_assoc_value instead [ 787.626079][T32766] netlink: 334 bytes leftover after parsing attributes in process `syz.0.11443'. [ 790.959477][ T417] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11491'. [ 791.191265][ T431] sock: sock_timestamping_bind_phc: sock not bind to device [ 791.612529][ T446] netlink: 29 bytes leftover after parsing attributes in process `syz.2.11503'. [ 792.691592][ T478] sctp: [Deprecated]: syz.0.11515 (pid 478) Use of int in max_burst socket option. [ 792.691592][ T478] Use struct sctp_assoc_value instead [ 793.391758][ T499] FAULT_INJECTION: forcing a failure. [ 793.391758][ T499] name failslab, interval 1, probability 0, space 0, times 0 [ 793.439317][ T503] FAULT_INJECTION: forcing a failure. [ 793.439317][ T503] name failslab, interval 1, probability 0, space 0, times 0 [ 793.461806][ T499] CPU: 0 UID: 0 PID: 499 Comm: syz.1.11525 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 793.461842][ T499] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 793.461851][ T499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 793.461863][ T499] Call Trace: [ 793.461869][ T499] [ 793.461876][ T499] dump_stack_lvl+0x100/0x190 [ 793.461911][ T499] should_fail_ex.cold+0x5/0xa [ 793.461934][ T499] should_failslab+0xc2/0x120 [ 793.461955][ T499] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 793.461981][ T499] ? alloc_uid+0x13d/0x4c0 [ 793.462005][ T499] ? rcu_is_watching+0x12/0xc0 [ 793.462029][ T499] alloc_uid+0x13d/0x4c0 [ 793.462053][ T499] ? __pfx_alloc_uid+0x10/0x10 [ 793.462076][ T499] ? bpf_lsm_cred_prepare+0x9/0x10 [ 793.462095][ T499] ? security_prepare_creds+0xa8/0x290 [ 793.462126][ T499] __sys_setresuid+0x4f2/0x1280 [ 793.462151][ T499] do_syscall_64+0x10b/0xf80 [ 793.462178][ T499] ? clear_bhb_loop+0x40/0x90 [ 793.462199][ T499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.462217][ T499] RIP: 0033:0x7f4f7e19c819 [ 793.462232][ T499] 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 [ 793.462250][ T499] RSP: 002b:00007f4f7f0c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 793.462268][ T499] RAX: ffffffffffffffda RBX: 00007f4f7e415fa0 RCX: 00007f4f7e19c819 [ 793.462280][ T499] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000002 [ 793.462290][ T499] RBP: 00007f4f7e232c91 R08: 0000000000000000 R09: 0000000000000000 [ 793.462300][ T499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 793.462310][ T499] R13: 00007f4f7e416038 R14: 00007f4f7e415fa0 R15: 00007ffd03b74218 [ 793.462333][ T499] [ 793.842744][ T503] CPU: 0 UID: 0 PID: 503 Comm: syz.0.11523 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 793.842781][ T503] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 793.842790][ T503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 793.842800][ T503] Call Trace: [ 793.842807][ T503] [ 793.842814][ T503] dump_stack_lvl+0x100/0x190 [ 793.842850][ T503] should_fail_ex.cold+0x5/0xa [ 793.842872][ T503] ? sk_prot_alloc+0x10b/0x2a0 [ 793.842894][ T503] should_failslab+0xc2/0x120 [ 793.842913][ T503] __kmalloc_noprof+0xe0/0x850 [ 793.842945][ T503] sk_prot_alloc+0x10b/0x2a0 [ 793.842969][ T503] sk_alloc+0x36/0xe80 [ 793.842987][ T503] mctp_pf_create+0xe8/0x360 [ 793.843016][ T503] __sock_create+0x339/0x860 [ 793.843043][ T503] __sys_socket+0x14d/0x260 [ 793.843069][ T503] ? __pfx___sys_socket+0x10/0x10 [ 793.843092][ T503] ? ksys_write+0x1ac/0x250 [ 793.843114][ T503] __x64_sys_socket+0x72/0xb0 [ 793.843139][ T503] ? lockdep_hardirqs_on+0x78/0x100 [ 793.843165][ T503] do_syscall_64+0x10b/0xf80 [ 793.843192][ T503] ? clear_bhb_loop+0x40/0x90 [ 793.843213][ T503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.843231][ T503] RIP: 0033:0x7fa22439c819 [ 793.843247][ T503] 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 [ 793.843265][ T503] RSP: 002b:00007fa2252b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 793.843283][ T503] RAX: ffffffffffffffda RBX: 00007fa224615fa0 RCX: 00007fa22439c819 [ 793.843295][ T503] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000002d [ 793.843305][ T503] RBP: 00007fa224432c91 R08: 0000000000000000 R09: 0000000000000000 [ 793.843316][ T503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 793.843326][ T503] R13: 00007fa224616038 R14: 00007fa224615fa0 R15: 00007ffe8f350078 [ 793.843347][ T503] [ 795.126724][ T551] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11538'. [ 798.424146][T17677] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 799.766463][ T654] ovs_: entered promiscuous mode [ 800.982249][ T697] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11600'. [ 801.938541][ T718] FAULT_INJECTION: forcing a failure. [ 801.938541][ T718] name failslab, interval 1, probability 0, space 0, times 0 [ 801.991589][ T718] CPU: 0 UID: 0 PID: 718 Comm: syz.1.11610 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 801.991625][ T718] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 801.991634][ T718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 801.991645][ T718] Call Trace: [ 801.991651][ T718] [ 801.991659][ T718] dump_stack_lvl+0x100/0x190 [ 801.991694][ T718] should_fail_ex.cold+0x5/0xa [ 801.991718][ T718] should_failslab+0xc2/0x120 [ 801.991738][ T718] __kmalloc_cache_noprof+0x7a/0x6f0 [ 801.991763][ T718] ? vkms_plane_duplicate_state+0x87/0x130 [ 801.991791][ T718] vkms_plane_duplicate_state+0x87/0x130 [ 801.991815][ T718] drm_atomic_get_plane_state+0x279/0x760 [ 801.991848][ T718] drm_client_modeset_commit_atomic+0x237/0x7e0 [ 801.991871][ T718] ? rcu_is_watching+0x12/0xc0 [ 801.991895][ T718] ? __mutex_lock+0x26d/0x1b10 [ 801.991924][ T718] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 801.991947][ T718] ? drm_master_internal_acquire+0x21/0x80 [ 801.991988][ T718] drm_client_modeset_commit_locked+0x14d/0x580 [ 801.992014][ T718] drm_client_modeset_commit+0x4f/0x80 [ 801.992037][ T718] __drm_fb_helper_restore_fbdev_mode_unlocked.part.0+0x137/0x160 [ 801.992060][ T718] drm_fb_helper_restore_fbdev_mode_unlocked+0x93/0xc0 [ 801.992082][ T718] drm_fbdev_client_restore+0x1b/0x30 [ 801.992110][ T718] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 801.992136][ T718] drm_client_dev_restore+0x205/0x2a0 [ 801.992163][ T718] drm_release+0x2c6/0x360 [ 801.992183][ T718] ? __pfx_drm_release+0x10/0x10 [ 801.992202][ T718] __fput+0x3ff/0xb50 [ 801.992229][ T718] task_work_run+0x150/0x240 [ 801.992247][ T718] ? __pfx_task_work_run+0x10/0x10 [ 801.992266][ T718] ? rcu_is_watching+0x12/0xc0 [ 801.992289][ T718] exit_to_user_mode_loop+0x100/0x4a0 [ 801.992318][ T718] ? do_syscall_64+0x519/0xf80 [ 801.992346][ T718] do_syscall_64+0x6f2/0xf80 [ 801.992380][ T718] ? clear_bhb_loop+0x40/0x90 [ 801.992403][ T718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.992421][ T718] RIP: 0033:0x7f4f7e19c819 [ 801.992437][ T718] 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 [ 801.992455][ T718] RSP: 002b:00007f4f7f0c6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 801.992474][ T718] RAX: 0000000000000000 RBX: 00007f4f7e415fa0 RCX: 00007f4f7e19c819 [ 801.992485][ T718] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 801.992496][ T718] RBP: 00007f4f7e232c91 R08: 0000000000000000 R09: 0000000000000000 [ 801.992507][ T718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 801.992518][ T718] R13: 00007f4f7e416038 R14: 00007f4f7e415fa0 R15: 00007ffd03b74218 [ 801.992547][ T718] [ 805.953727][ T30] audit: type=1800 audit(4295033112.754:49): pid=846 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.11663" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 805.982049][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 805.988825][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 806.657526][ T831] Process accounting paused [ 807.431603][ T890] zswap: compressor not available [ 807.446321][ T906] netlink: 16 bytes leftover after parsing attributes in process `syz.0.11676'. [ 811.162485][ T1075] ovs_?: entered promiscuous mode [ 811.246644][ T1082] netlink: 16 bytes leftover after parsing attributes in process `syz.2.11724'. [ 811.658535][ T1098] netlink: 'syz.1.11730': attribute type 33 has an invalid length. [ 813.087539][ T1166] netlink: 350 bytes leftover after parsing attributes in process `syz.1.11756'. [ 815.734419][ T1293] netlink: 206 bytes leftover after parsing attributes in process `syz.0.11789'. [ 816.556383][ T1332] __vm_enough_memory: pid: 1332, comm: syz.0.11804, bytes: 4398046511104 not enough memory for the allocation [ 817.261430][ T1354] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input43 [ 817.831053][ T1380] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 817.871228][ T1380] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 818.247358][ T1397] __vm_enough_memory: pid: 1397, comm: syz.1.11824, bytes: 4398046511104 not enough memory for the allocation [ 818.844911][ T1419] NFSD: Failed to start, no listeners configured. [ 820.117700][ T1474] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11843'. [ 820.166980][ T1474] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11843'. [ 820.299997][ T1475] ovs_?: entered promiscuous mode [ 820.911868][ T1505] netlink: 21 bytes leftover after parsing attributes in process `syz.3.11855'. [ 821.729398][ T1525] sd 0:0:1:0: PR command failed: 1026 [ 821.761304][ T1525] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 821.800834][ T1525] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 823.531878][ T1602] sctp: [Deprecated]: syz.3.11874 (pid 1602) Use of int in maxseg socket option. [ 823.531878][ T1602] Use struct sctp_assoc_value instead [ 824.520989][ T1635] NFSD: Failed to start, no listeners configured. [ 824.719064][ T1648] bridge0: port 3(dummy0) entered blocking state [ 824.744238][ T1648] bridge0: port 3(dummy0) entered disabled state [ 824.808838][ T1648] dummy0: entered allmulticast mode [ 824.878592][ T1648] dummy0: entered promiscuous mode [ 824.933798][ T1648] bridge0: port 3(dummy0) entered blocking state [ 824.942780][ T1648] bridge0: port 3(dummy0) entered forwarding state [ 827.577450][ T1728] random: crng reseeded on system resumption [ 830.169509][ T1782] netlink: 334 bytes leftover after parsing attributes in process `syz.3.11932'. [ 834.051555][ T1907] FAULT_INJECTION: forcing a failure. [ 834.051555][ T1907] name failslab, interval 1, probability 0, space 0, times 0 [ 834.113066][ T1907] CPU: 0 UID: 0 PID: 1907 Comm: syz.1.11973 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 834.113110][ T1907] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 834.113119][ T1907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 834.113130][ T1907] Call Trace: [ 834.113136][ T1907] [ 834.113143][ T1907] dump_stack_lvl+0x100/0x190 [ 834.113179][ T1907] should_fail_ex.cold+0x5/0xa [ 834.113201][ T1907] ? lsm_blob_alloc+0x68/0x90 [ 834.113230][ T1907] should_failslab+0xc2/0x120 [ 834.113249][ T1907] __kmalloc_noprof+0xe0/0x850 [ 834.113275][ T1907] ? trace_kmalloc+0xe3/0x110 [ 834.113296][ T1907] lsm_blob_alloc+0x68/0x90 [ 834.113326][ T1907] security_sk_alloc+0x2d/0x290 [ 834.113347][ T1907] sk_prot_alloc+0x12a/0x2a0 [ 834.113372][ T1907] sk_alloc+0x36/0xe80 [ 834.113390][ T1907] pfkey_create+0x105/0x600 [ 834.113420][ T1907] __sock_create+0x339/0x860 [ 834.113448][ T1907] __sys_socket+0x14d/0x260 [ 834.113473][ T1907] ? __pfx___sys_socket+0x10/0x10 [ 834.113509][ T1907] __x64_sys_socket+0x72/0xb0 [ 834.113533][ T1907] ? lockdep_hardirqs_on+0x78/0x100 [ 834.113560][ T1907] do_syscall_64+0x10b/0xf80 [ 834.113585][ T1907] ? clear_bhb_loop+0x40/0x90 [ 834.113606][ T1907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 834.113624][ T1907] RIP: 0033:0x7f4f7e19c819 [ 834.113640][ T1907] 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 [ 834.113658][ T1907] RSP: 002b:00007f4f7f0c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 834.113676][ T1907] RAX: ffffffffffffffda RBX: 00007f4f7e415fa0 RCX: 00007f4f7e19c819 [ 834.113688][ T1907] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 834.113698][ T1907] RBP: 00007f4f7e232c91 R08: 0000000000000000 R09: 0000000000000000 [ 834.113709][ T1907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 834.113719][ T1907] R13: 00007f4f7e416038 R14: 00007f4f7e415fa0 R15: 00007ffd03b74218 [ 834.113742][ T1907] [ 835.236742][ T1931] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ekl*[GCHFx^ĒPktkyve' [ 836.625952][ T1971] Process accounting resumed [ 838.619608][ T2016] ptrace attach of "./syz-executor exec"[5824] was attempted by ""[2016] [ 838.730041][ T2020] FAULT_INJECTION: forcing a failure. [ 838.730041][ T2020] name failslab, interval 1, probability 0, space 0, times 0 [ 839.306329][ T2020] CPU: 0 UID: 0 PID: 2020 Comm: syz.2.12013 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 839.306365][ T2020] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 839.306374][ T2020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 839.306384][ T2020] Call Trace: [ 839.306390][ T2020] [ 839.306398][ T2020] dump_stack_lvl+0x100/0x190 [ 839.306433][ T2020] should_fail_ex.cold+0x5/0xa [ 839.306457][ T2020] should_failslab+0xc2/0x120 [ 839.306476][ T2020] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 839.306504][ T2020] ? sock_alloc_inode+0x26/0x290 [ 839.306525][ T2020] ? __debug_object_init+0x2de/0x3d0 [ 839.306547][ T2020] ? __pfx_sock_alloc_inode+0x10/0x10 [ 839.306570][ T2020] sock_alloc_inode+0x26/0x290 [ 839.306591][ T2020] ? __pfx_sock_alloc_inode+0x10/0x10 [ 839.306611][ T2020] alloc_inode+0x68/0x250 [ 839.306636][ T2020] sock_alloc+0x44/0x280 [ 839.306655][ T2020] ? security_socket_create+0x7f/0x250 [ 839.306676][ T2020] __sock_create+0xc2/0x860 [ 839.306701][ T2020] ? lockdep_init_map_type+0x5c/0x250 [ 839.306732][ T2020] smc_create+0x163/0x290 [ 839.306757][ T2020] __sock_create+0x339/0x860 [ 839.306784][ T2020] __sys_socket+0x14d/0x260 [ 839.306810][ T2020] ? __pfx___sys_socket+0x10/0x10 [ 839.306841][ T2020] __x64_sys_socket+0x72/0xb0 [ 839.306864][ T2020] ? lockdep_hardirqs_on+0x78/0x100 [ 839.306892][ T2020] do_syscall_64+0x10b/0xf80 [ 839.306917][ T2020] ? clear_bhb_loop+0x40/0x90 [ 839.306939][ T2020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 839.306958][ T2020] RIP: 0033:0x7fa0bd99c819 [ 839.306974][ 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 [ 839.306992][ T2020] RSP: 002b:00007fa0be80c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 839.307010][ T2020] RAX: ffffffffffffffda RBX: 00007fa0bdc15fa0 RCX: 00007fa0bd99c819 [ 839.307021][ T2020] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 839.307032][ T2020] RBP: 00007fa0bda32c91 R08: 0000000000000000 R09: 0000000000000000 [ 839.307042][ T2020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 839.307052][ T2020] R13: 00007fa0bdc16038 R14: 00007fa0bdc15fa0 R15: 00007ffdf551a1f8 [ 839.307073][ T2020] [ 839.307083][ T2020] socket: no more sockets [ 840.036134][ T30] audit: type=1804 audit(4295033146.961:50): pid=2040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.12023" name="/newroot/3061/file0" dev="tmpfs" ino=15407 res=1 errno=0 [ 840.501398][ T2050] FAULT_INJECTION: forcing a failure. [ 840.501398][ T2050] name failslab, interval 1, probability 0, space 0, times 0 [ 840.561648][ T2050] CPU: 0 UID: 0 PID: 2050 Comm: syz.0.12028 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 840.561682][ T2050] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 840.561691][ T2050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 840.561701][ T2050] Call Trace: [ 840.561708][ T2050] [ 840.561715][ T2050] dump_stack_lvl+0x100/0x190 [ 840.561755][ T2050] should_fail_ex.cold+0x5/0xa [ 840.561779][ T2050] should_failslab+0xc2/0x120 [ 840.561799][ T2050] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 840.561826][ T2050] ? sk_prot_alloc+0x60/0x2a0 [ 840.561853][ T2050] sk_prot_alloc+0x60/0x2a0 [ 840.561877][ T2050] sk_alloc+0x36/0xe80 [ 840.561895][ T2050] kcm_create+0xfc/0x6a0 [ 840.561925][ T2050] __sock_create+0x339/0x860 [ 840.561954][ T2050] __sys_socket+0x14d/0x260 [ 840.561979][ T2050] ? __pfx___sys_socket+0x10/0x10 [ 840.562003][ T2050] ? ksys_write+0x1ac/0x250 [ 840.562026][ T2050] __x64_sys_socket+0x72/0xb0 [ 840.562051][ T2050] ? lockdep_hardirqs_on+0x78/0x100 [ 840.562079][ T2050] do_syscall_64+0x10b/0xf80 [ 840.562104][ T2050] ? clear_bhb_loop+0x40/0x90 [ 840.562126][ T2050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 840.562144][ T2050] RIP: 0033:0x7fa22439c819 [ 840.562168][ T2050] 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 [ 840.562185][ T2050] RSP: 002b:00007fa2252b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 840.562203][ T2050] RAX: ffffffffffffffda RBX: 00007fa224615fa0 RCX: 00007fa22439c819 [ 840.562214][ T2050] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000029 [ 840.562225][ T2050] RBP: 00007fa224432c91 R08: 0000000000000000 R09: 0000000000000000 [ 840.562236][ T2050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 840.562247][ T2050] R13: 00007fa224616038 R14: 00007fa224615fa0 R15: 00007ffe8f350078 [ 840.562270][ T2050] [ 845.154213][ T2198] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12085'. [ 848.083860][ T2310] FAULT_INJECTION: forcing a failure. [ 848.083860][ T2310] name fail_futex, interval 1, probability 0, space 0, times 1 [ 848.136568][ T2310] CPU: 0 UID: 0 PID: 2310 Comm: syz.1.12120 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 848.136604][ T2310] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 848.136612][ T2310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 848.136622][ T2310] Call Trace: [ 848.136628][ T2310] [ 848.136635][ T2310] dump_stack_lvl+0x100/0x190 [ 848.136670][ T2310] should_fail_ex.cold+0x5/0xa [ 848.136698][ T2310] get_futex_key+0x1d2/0x1510 [ 848.136730][ T2310] ? __pfx_get_futex_key+0x10/0x10 [ 848.136761][ T2310] ? __sys_bpf+0x173/0x4b90 [ 848.136780][ T2310] futex_wake+0xea/0x530 [ 848.136800][ T2310] ? __pfx___sys_bpf+0x10/0x10 [ 848.136815][ T2310] ? __pfx_futex_wait+0x10/0x10 [ 848.136837][ T2310] ? __pfx_futex_wake+0x10/0x10 [ 848.136861][ T2310] ? lockdep_hardirqs_on+0x78/0x100 [ 848.136894][ T2310] do_futex+0x32b/0x350 [ 848.136912][ T2310] ? __pfx_do_futex+0x10/0x10 [ 848.136936][ T2310] __x64_sys_futex+0x34f/0x4d0 [ 848.136957][ T2310] ? __pfx___x64_sys_futex+0x10/0x10 [ 848.136979][ T2310] ? rcu_is_watching+0x12/0xc0 [ 848.137003][ T2310] do_syscall_64+0x10b/0xf80 [ 848.137028][ T2310] ? clear_bhb_loop+0x40/0x90 [ 848.137049][ T2310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 848.137068][ T2310] RIP: 0033:0x7f4f7e19c819 [ 848.137093][ T2310] 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 [ 848.137111][ T2310] RSP: 002b:00007f4f7f0c60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 848.137130][ T2310] RAX: ffffffffffffffda RBX: 00007f4f7e415fa8 RCX: 00007f4f7e19c819 [ 848.137142][ T2310] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f4f7e415fac [ 848.137152][ T2310] RBP: 00007f4f7e415fa0 R08: 0000000000000001 R09: 0000000000000000 [ 848.137163][ T2310] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 848.137174][ T2310] R13: 00007f4f7e416038 R14: 00007ffd03b74130 R15: 00007ffd03b74218 [ 848.137197][ T2310] [ 850.765919][ T2409] ptrace attach of "./syz-executor exec"[5825] was attempted by "VlᒁܾMڢ\x22_9u\x0dȊ#\x09/SimVq?{d\x0deQogyP@\x2251صi,#\x0aƆ2^^T!)+!L[;G%RV\x0afOGIWq\x0c3}vH0 f\x0aoD f~D*]\x0b\x0c֯\x0d:0oaESW`-*TtH>DD}t'p X`eF-Ҩ$[Q7%1wkn}<@fQG8d=u}q!nZv&LK*hy6i&F&˒ۺĨ۳O\x0bŴ;CjMNo_B=֗Bɰ7\x1bB9ȫI<'? kWJγzg(\x1bƯr5\x0c1[N=L߅O`=jbgVep\x22\x07#Zt-,hD\x5c~\x22WHdiV.\x09mX`MP\x5ccbszq(\x5ck>Y ,yˉ\x5c&:W7DV{e`b(^f]#QEpTm«O,(_lբs~x3n7/\x224ه<#>Y}RLxen6\x22=VBӼEy%>`-z1ם)G\x0dH؁Iz(%ⷪ|\x0dT6p]`˫eI?@;j؜y \x22ܞK=.ܙK]8ɜSoE@|;C_sR0/]E?cfxEuHT,0ʨ8Elw4_\x0d5W5I4] [ 853.924742][ T30] audit: type=1804 audit(4295033160.983:51): pid=2559 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.12189" name="/newroot/3199/file0" dev="tmpfs" ino=16095 res=1 errno=0 [ 854.072603][ T2565] FAULT_INJECTION: forcing a failure. [ 854.072603][ T2565] name failslab, interval 1, probability 0, space 0, times 0 [ 854.127093][ T2565] CPU: 0 UID: 0 PID: 2565 Comm: syz.0.12191 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 854.127128][ T2565] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 854.127137][ T2565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 854.127147][ T2565] Call Trace: [ 854.127154][ T2565] [ 854.127161][ T2565] dump_stack_lvl+0x100/0x190 [ 854.127197][ T2565] should_fail_ex.cold+0x5/0xa [ 854.127220][ T2565] should_failslab+0xc2/0x120 [ 854.127240][ T2565] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 854.127267][ T2565] ? alloc_empty_file+0x5b/0x1c0 [ 854.127294][ T2565] alloc_empty_file+0x5b/0x1c0 [ 854.127317][ T2565] alloc_file_pseudo+0x13a/0x230 [ 854.127340][ T2565] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 854.127362][ T2565] ? alloc_fd+0x476/0x790 [ 854.127382][ T2565] ? do_raw_spin_unlock+0x145/0x1e0 [ 854.127405][ T2565] __anon_inode_getfile+0xe8/0x280 [ 854.127430][ T2565] anon_inode_getfile_fmode+0x37/0xa0 [ 854.127454][ T2565] do_eventfd+0x159/0x2b0 [ 854.127481][ T2565] __x64_sys_eventfd+0x32/0x50 [ 854.127508][ T2565] do_syscall_64+0x10b/0xf80 [ 854.127534][ T2565] ? clear_bhb_loop+0x40/0x90 [ 854.127555][ T2565] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 854.127573][ T2565] RIP: 0033:0x7fa22439c819 [ 854.127588][ T2565] 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 [ 854.127606][ T2565] RSP: 002b:00007fa2252b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000011c [ 854.127623][ T2565] RAX: ffffffffffffffda RBX: 00007fa224615fa0 RCX: 00007fa22439c819 [ 854.127635][ T2565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 854.127645][ T2565] RBP: 00007fa224432c91 R08: 0000000000000000 R09: 0000000000000000 [ 854.127655][ T2565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 854.127665][ T2565] R13: 00007fa224616038 R14: 00007fa224615fa0 R15: 00007ffe8f350078 [ 854.127687][ T2565] [ 855.151508][ T2592] FAULT_INJECTION: forcing a failure. [ 855.151508][ T2592] name failslab, interval 1, probability 0, space 0, times 0 [ 855.211891][ T2592] CPU: 0 UID: 0 PID: 2592 Comm: syz.0.12199 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 855.211925][ T2592] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 855.211934][ T2592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 855.211945][ T2592] Call Trace: [ 855.211951][ T2592] [ 855.211958][ T2592] dump_stack_lvl+0x100/0x190 [ 855.211993][ T2592] should_fail_ex.cold+0x5/0xa [ 855.212016][ T2592] should_failslab+0xc2/0x120 [ 855.212036][ T2592] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 855.212072][ T2592] ? security_file_alloc+0x34/0x2c0 [ 855.212097][ T2592] ? trace_kmem_cache_alloc+0xd5/0x100 [ 855.212120][ T2592] security_file_alloc+0x34/0x2c0 [ 855.212146][ T2592] init_file+0x95/0x480 [ 855.212168][ T2592] alloc_empty_file+0x79/0x1c0 [ 855.212192][ T2592] alloc_file_pseudo+0x13a/0x230 [ 855.212217][ T2592] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 855.212242][ T2592] ? _raw_spin_unlock+0x28/0x50 [ 855.212265][ T2592] ? alloc_fd+0x476/0x790 [ 855.212288][ T2592] __anon_inode_getfile+0xe8/0x280 [ 855.212315][ T2592] do_epoll_create+0x329/0x4b0 [ 855.212334][ T2592] __x64_sys_epoll_create+0x45/0x70 [ 855.212355][ T2592] do_syscall_64+0x10b/0xf80 [ 855.212380][ T2592] ? clear_bhb_loop+0x40/0x90 [ 855.212402][ T2592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 855.212420][ T2592] RIP: 0033:0x7fa22439c819 [ 855.212436][ T2592] 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 [ 855.212453][ T2592] RSP: 002b:00007fa2252b6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d5 [ 855.212472][ T2592] RAX: ffffffffffffffda RBX: 00007fa224615fa0 RCX: 00007fa22439c819 [ 855.212484][ T2592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000003e [ 855.212494][ T2592] RBP: 00007fa224432c91 R08: 0000000000000000 R09: 0000000000000000 [ 855.212504][ T2592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 855.212514][ T2592] R13: 00007fa224616038 R14: 00007fa224615fa0 R15: 00007ffe8f350078 [ 855.212536][ T2592] [ 855.650254][ T2601] netlink: 338 bytes leftover after parsing attributes in process `syz.1.12201'. [ 858.461231][ T2764] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12238'. [ 860.541182][ T2862] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12262'. [ 861.779765][ T2896] syz.2.12270 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 861.802539][ T2908] vivid-007: ================= START STATUS ================= [ 861.831763][ T2896] CPU: 0 UID: 0 PID: 2896 Comm: syz.2.12270 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 861.831798][ T2896] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 861.831806][ T2896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 861.831816][ T2896] Call Trace: [ 861.831822][ T2896] [ 861.831829][ T2896] dump_stack_lvl+0x100/0x190 [ 861.831864][ T2896] dump_header+0xfb/0x606 [ 861.831885][ T2896] oom_kill_process.cold+0xd/0x330 [ 861.831906][ T2896] out_of_memory+0x340/0x14f0 [ 861.831938][ T2896] ? __pfx_out_of_memory+0x10/0x10 [ 861.831970][ T2896] mem_cgroup_out_of_memory+0xc6/0x130 [ 861.831995][ T2896] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 861.832018][ T2896] ? find_held_lock+0x2b/0x80 [ 861.832044][ T2896] ? do_raw_spin_unlock+0x145/0x1e0 [ 861.832064][ T2896] ? _raw_spin_unlock+0x28/0x50 [ 861.832090][ T2896] try_charge_memcg+0x6e5/0xdf0 [ 861.832113][ T2896] ? __pfx_try_charge_memcg+0x10/0x10 [ 861.832137][ T2896] ? find_held_lock+0x2b/0x80 [ 861.832157][ T2896] ? rcu_read_unlock+0x17/0x60 [ 861.832176][ T2896] ? rcu_read_unlock+0x17/0x60 [ 861.832198][ T2896] charge_memcg+0xa6/0x280 [ 861.832224][ T2896] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 861.832249][ T2896] __swap_cache_prepare_and_add+0x842/0xa20 [ 861.832277][ T2896] ? alloc_pages_mpol+0x25a/0x540 [ 861.832299][ T2896] ? __pfx___swap_cache_prepare_and_add+0x10/0x10 [ 861.832325][ T2896] ? __pfx_swap_entry_swapped+0x10/0x10 [ 861.832349][ T2896] swap_cache_alloc_folio+0x1cb/0x300 [ 861.832377][ T2896] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 861.832402][ T2896] ? lockdep_hardirqs_on+0x78/0x100 [ 861.832428][ T2896] ? finish_task_switch.isra.0+0x2cb/0x1010 [ 861.832456][ T2896] swap_cluster_readahead+0x411/0x770 [ 861.832482][ T2896] ? __schedule+0x10fb/0x6820 [ 861.832510][ T2896] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 861.832550][ T2896] ? get_vma_policy+0x23d/0x3b0 [ 861.832572][ T2896] swapin_readahead+0x160/0x12c0 [ 861.832605][ T2896] ? __pfx_swapin_readahead+0x10/0x10 [ 861.832631][ T2896] ? find_held_lock+0x2b/0x80 [ 861.832651][ T2896] ? swap_table_get+0x103/0x2c0 [ 861.832680][ T2896] ? swap_table_get+0x10d/0x2c0 [ 861.832704][ T2896] ? swap_cache_get_folio+0x286/0x350 [ 861.832730][ T2896] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 861.832753][ T2896] ? __pfx_get_swap_device+0x10/0x10 [ 861.832776][ T2896] ? do_swap_page+0x931/0x6180 [ 861.832799][ T2896] do_swap_page+0x931/0x6180 [ 861.832833][ T2896] ? __pfx_do_swap_page+0x10/0x10 [ 861.832863][ T2896] ? rcu_is_watching+0x12/0xc0 [ 861.832882][ T2896] ? __pte_offset_map+0x179/0x310 [ 861.832903][ T2896] __handle_mm_fault+0x192f/0x2a00 [ 861.832932][ T2896] ? reacquire_held_locks+0xce/0x1e0 [ 861.832961][ T2896] ? __pfx___handle_mm_fault+0x10/0x10 [ 861.832989][ T2896] ? lock_vma_under_rcu+0x17c/0x590 [ 861.833025][ T2896] handle_mm_fault+0x36d/0xa20 [ 861.833054][ T2896] do_user_addr_fault+0x5a3/0x12f0 [ 861.833081][ T2896] exc_page_fault+0x6f/0xd0 [ 861.833108][ T2896] asm_exc_page_fault+0x26/0x30 [ 861.833129][ T2896] RIP: 0033:0x7fa0bd853de7 [ 861.833145][ T2896] Code: 05 e6 e2 3b 00 48 89 18 48 8b 05 d4 e2 3b 00 c7 00 00 00 01 00 5b c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 80 3d c2 3f 3c 00 00 <48> 8b 47 18 48 8b 4f 28 74 1f 48 8b 30 89 f2 83 c6 02 48 8d 04 f0 [ 861.833162][ T2896] RSP: 002b:00007ffdf551a2f8 EFLAGS: 00010202 [ 861.833177][ T2896] RAX: 0000001b30a24000 RBX: 00007fa0bdc15f40 RCX: 0000001b30a24000 [ 861.833188][ T2896] RDX: 0000000000000001 RSI: 0000000000000002 RDI: 00007fa0bdc15f40 [ 861.833198][ T2896] RBP: 00007fa0bdc15fb0 R08: 00000000005fa0ec R09: 00007fa0bdc16038 [ 861.833215][ T2896] R10: 0000000000000003 R11: 0000000000000004 R12: 00007fa0bdc15fa0 [ 861.833225][ T2896] R13: 0000200000000000 R14: 00007ffdf551a318 R15: 00007fa0bdc15fa0 [ 861.833248][ T2896] [ 861.833356][ T2908] vivid-007: Generate PTS: [ 862.216054][ T2896] memory: usage 3072kB, limit 3072kB, failcnt 127333 [ 862.256461][ T2896] memory+swap: usage 70640kB, limit 9007199254740988kB, failcnt 0 [ 862.280454][ T2896] kmem: usage 2584kB, limit 9007199254740988kB, failcnt 0 [ 862.303337][ T2896] Memory cgroup stats for /syz2: [ 862.303458][ T2896] cache 471040 [ 862.336381][ T2896] rss 4096 [ 862.339480][ T2896] rss_huge 0 [ 862.342704][ T2896] shmem 0 [ 862.349573][ T2896] mapped_file 0 [ 862.360035][ T2896] dirty 0 [ 862.366137][ T2896] writeback 20480 [ 862.375191][ T2896] workingset_refault_anon 10289 [ 862.388083][ T2896] workingset_refault_file 33990 [ 862.413970][ T2896] swap 69189632 [ 862.429977][ T2896] swapcached 495738880 [ 862.448728][ T2896] pgpgin 305731 [ 862.459318][ T2896] pgpgout 333510 [ 862.473401][ T2896] pgfault 391258 [ 862.483481][ T2896] pgmajfault 4955 [ 862.494618][ T2896] inactive_anon 8192 [ 862.509944][ T2896] active_anon 0 [ 862.523628][ T2896] inactive_file 471040 [ 862.533400][ T2896] active_file 0 [ 862.540640][ T2896] unevictable 0 [ 862.549115][ T2896] hierarchical_memory_limit 3145728 [ 862.564182][ T2896] hierarchical_memsw_limit 9223372036854771712 [ 862.585012][ T2896] total_cache 471040 [ 862.591211][ T2896] total_rss 4096 [ 862.604103][ T2896] total_rss_huge 0 [ 862.613902][ T2896] total_shmem 0 [ 862.617580][ T2896] total_mapped_file 0 [ 862.628647][ T2896] total_dirty 0 [ 862.635487][ T2896] total_writeback 20480 [ 862.650604][ T2896] total_workingset_refault_anon 10289 [ 862.670213][ T2896] total_workingset_refault_file 33990 [ 862.692292][ T2896] total_swap 69189632 [ 862.703722][ T2896] total_swapcached 495738880 [ 862.719267][ T2896] total_pgpgin 305731 [ 862.733321][ T2896] total_pgpgout 333510 [ 862.747340][ T2896] total_pgfault 391258 [ 862.761899][ T2896] total_pgmajfault 4955 [ 862.778110][ T2896] total_inactive_anon 8192 [ 862.798911][ T2896] total_active_anon 0 [ 862.810809][ T2896] total_inactive_file 471040 [ 862.832855][ T2896] total_active_file 0 [ 862.840517][ T2896] total_unevictable 0 [ 862.856548][ T2896] anon_cost 417 [ 862.885499][ T2896] file_cost 25 [ 862.895712][ T2896] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.12069,pid=2165,uid=0 [ 862.951433][ T2896] Memory cgroup out of memory: Killed process 2165 (syz.2.12069) total-vm:135128kB, anon-rss:1236kB, file-rss:54792kB, shmem-rss:0kB, UID:0 pgtables:256kB oom_score_adj:1000 [ 863.471366][ T2908] true [ 863.492907][ T2908] vivid-007: Generate SCR: true [ 863.519527][ T2908] tpg source WxH: 320x240 (Y'CbCr) [ 863.538356][ T2908] tpg field: 1 [ 863.555681][ T2908] tpg crop: (0,0)/320x240 [ 863.574630][ T2908] tpg compose: (0,0)/320x240 [ 863.598064][ T2908] tpg colorspace: 8 [ 863.617635][ T2908] tpg transfer function: 0/0 [ 863.646309][ T2908] tpg Y'CbCr encoding: 0/0 [ 863.663208][ T2908] tpg quantization: 0/0 [ 863.796983][ T2908] tpg RGB range: 0/2 [ 863.819416][ T2908] vivid-007: ================== END STATUS ================== [ 864.395487][ T2960] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 865.044620][ T32] oom_reaper: reaped process 2165 (syz.2.12069), now anon-rss:0kB, file-rss:38660kB, shmem-rss:0kB [ 866.649536][ T3036] Process accounting paused [ 867.103329][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 867.109839][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 867.365719][ T3067] netlink: 12 bytes leftover after parsing attributes in process `syz.0.12323'. [ 869.847985][ T3203] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12356'. [ 870.509886][ T3228] openvswitch: netlink: IPv4 tunnel dst address is zero [ 870.705256][ T3235] netlink: 'syz.3.12370': attribute type 2 has an invalid length. [ 871.047860][ T3270] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12382'. [ 873.021864][ T3367] netlink: 16 bytes leftover after parsing attributes in process `syz.1.12406'. [ 876.480813][ T3564] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input44 [ 878.576362][ T3657] FAULT_INJECTION: forcing a failure. [ 878.576362][ T3657] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 878.633594][ T3657] CPU: 0 UID: 0 PID: 3657 Comm: syz.0.12475 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 878.633637][ T3657] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 878.633645][ T3657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 878.633656][ T3657] Call Trace: [ 878.633663][ T3657] [ 878.633670][ T3657] dump_stack_lvl+0x100/0x190 [ 878.633705][ T3657] should_fail_ex.cold+0x5/0xa [ 878.633730][ T3657] core_sys_select+0x5d1/0xbb0 [ 878.633753][ T3657] ? __pfx_core_sys_select+0x10/0x10 [ 878.633793][ T3657] ? ktime_get_ts64+0x306/0x420 [ 878.633821][ T3657] ? ktime_get_ts64+0x318/0x420 [ 878.633846][ T3657] ? ktime_get_ts64+0x257/0x420 [ 878.633875][ T3657] kern_select+0x20c/0x270 [ 878.633893][ T3657] ? __pfx_kern_select+0x10/0x10 [ 878.633911][ T3657] ? xfd_validate_state+0x129/0x190 [ 878.633944][ T3657] __x64_sys_select+0xbd/0x160 [ 878.633961][ T3657] ? do_syscall_64+0x90/0xf80 [ 878.633987][ T3657] ? lockdep_hardirqs_on+0x78/0x100 [ 878.634014][ T3657] do_syscall_64+0x10b/0xf80 [ 878.634040][ T3657] ? clear_bhb_loop+0x40/0x90 [ 878.634061][ T3657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 878.634079][ T3657] RIP: 0033:0x7fa22439c819 [ 878.634095][ T3657] 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 [ 878.634113][ T3657] RSP: 002b:00007fa2252b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 878.634131][ T3657] RAX: ffffffffffffffda RBX: 00007fa224615fa0 RCX: 00007fa22439c819 [ 878.634143][ T3657] RDX: 0000200000000100 RSI: 0000000000000000 RDI: 0000000000000001 [ 878.634153][ T3657] RBP: 00007fa224432c91 R08: 0000200000000200 R09: 0000000000000000 [ 878.634164][ T3657] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 878.634174][ T3657] R13: 00007fa224616038 R14: 00007fa224615fa0 R15: 00007ffe8f350078 [ 878.634196][ T3657] [ 882.866838][ T3726] kexec: Could not allocate control_code_buffer [ 883.750365][ T3819] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 891.848261][ T3982] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 894.355621][ T4038] netlink: 'syz.1.12573': attribute type 1 has an invalid length. [ 896.796829][ T4082] Process accounting resumed [ 897.521185][ T4097] FAULT_INJECTION: forcing a failure. [ 897.521185][ T4097] name failslab, interval 1, probability 0, space 0, times 0 [ 897.577710][ T4097] CPU: 0 UID: 0 PID: 4097 Comm: syz.1.12595 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 897.577753][ T4097] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 897.577762][ T4097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 897.577772][ T4097] Call Trace: [ 897.577778][ T4097] [ 897.577786][ T4097] dump_stack_lvl+0x100/0x190 [ 897.577823][ T4097] should_fail_ex.cold+0x5/0xa [ 897.577846][ T4097] should_failslab+0xc2/0x120 [ 897.577866][ T4097] __kvmalloc_node_noprof+0xfa/0xa00 [ 897.577893][ T4097] ? alloc_fdtable+0x110/0x2d0 [ 897.577926][ T4097] alloc_fdtable+0x110/0x2d0 [ 897.577955][ T4097] dup_fd+0x995/0xd10 [ 897.577978][ T4097] __x64_sys_close_range+0x50f/0x5d0 [ 897.578000][ T4097] ? __pfx___x64_sys_close_range+0x10/0x10 [ 897.578022][ T4097] ? rcu_is_watching+0x12/0xc0 [ 897.578045][ T4097] do_syscall_64+0x10b/0xf80 [ 897.578071][ T4097] ? clear_bhb_loop+0x40/0x90 [ 897.578092][ T4097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 897.578110][ T4097] RIP: 0033:0x7f4f7e19c819 [ 897.578125][ T4097] 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 [ 897.578143][ T4097] RSP: 002b:00007f4f7f0c6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 897.578162][ T4097] RAX: ffffffffffffffda RBX: 00007f4f7e415fa0 RCX: 00007f4f7e19c819 [ 897.578173][ T4097] RDX: 0000000000000006 RSI: ffffffffffffffff RDI: 0000000000000003 [ 897.578183][ T4097] RBP: 00007f4f7e232c91 R08: 0000000000000000 R09: 0000000000000000 [ 897.578193][ T4097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 897.578204][ T4097] R13: 00007f4f7e416038 R14: 00007f4f7e415fa0 R15: 00007ffd03b74218 [ 897.578225][ T4097] [ 898.760426][ T4129] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12608'. [ 901.475677][ T30] audit: type=1800 audit(4295051552.779:52): pid=4217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.12640" name="dbroot" dev="configfs" ino=96855 res=0 errno=0 [ 902.811333][ T4265] FAULT_INJECTION: forcing a failure. [ 902.811333][ T4265] name failslab, interval 1, probability 0, space 0, times 0 [ 902.871217][ T4265] CPU: 0 UID: 0 PID: 4265 Comm: syz.1.12660 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 902.871253][ T4265] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 902.871261][ T4265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 902.871272][ T4265] Call Trace: [ 902.871279][ T4265] [ 902.871286][ T4265] dump_stack_lvl+0x100/0x190 [ 902.871321][ T4265] should_fail_ex.cold+0x5/0xa [ 902.871345][ T4265] should_failslab+0xc2/0x120 [ 902.871365][ T4265] __kmalloc_cache_noprof+0x7a/0x6f0 [ 902.871390][ T4265] ? percpu_ref_init+0xec/0x3f0 [ 902.871422][ T4265] ? __pfx_free_ioctx_reqs+0x10/0x10 [ 902.871441][ T4265] percpu_ref_init+0xec/0x3f0 [ 902.871468][ T4265] ? __init_waitqueue_head+0xca/0x150 [ 902.871491][ T4265] ioctx_alloc+0x3ee/0x21a0 [ 902.871519][ T4265] ? find_held_lock+0x2b/0x80 [ 902.871542][ T4265] ? __pfx_ioctx_alloc+0x10/0x10 [ 902.871569][ T4265] __x64_sys_io_setup+0xc9/0x220 [ 902.871592][ T4265] do_syscall_64+0x10b/0xf80 [ 902.871618][ T4265] ? clear_bhb_loop+0x40/0x90 [ 902.871640][ T4265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 902.871659][ T4265] RIP: 0033:0x7f4f7e19c819 [ 902.871675][ T4265] 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 [ 902.871692][ T4265] RSP: 002b:00007f4f7f0c6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 902.871719][ T4265] RAX: ffffffffffffffda RBX: 00007f4f7e415fa0 RCX: 00007f4f7e19c819 [ 902.871730][ T4265] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000007ffe [ 902.871741][ T4265] RBP: 00007f4f7e232c91 R08: 0000000000000000 R09: 0000000000000000 [ 902.871751][ T4265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 902.871761][ T4265] R13: 00007f4f7e416038 R14: 00007f4f7e415fa0 R15: 00007ffd03b74218 [ 902.871784][ T4265] [ 903.086938][ T4270] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12662'. [ 906.193510][ T4292] tunl0: entered allmulticast mode [ 907.855185][ T30] audit: type=1326 audit(4295051559.192:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4328 comm="syz.3.12685" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc70ad9c819 code=0x0 [ 908.201247][ T5826] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 908.282484][ T5826] CPU: 0 UID: 0 PID: 5826 Comm: syz-executor Tainted: G U I L syzkaller #0 PREEMPT(full) [ 908.282524][ T5826] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 908.282531][ T5826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 908.282542][ T5826] Call Trace: [ 908.282548][ T5826] [ 908.282555][ T5826] dump_stack_lvl+0x100/0x190 [ 908.282591][ T5826] dump_header+0xfb/0x606 [ 908.282611][ T5826] oom_kill_process.cold+0xd/0x330 [ 908.282633][ T5826] out_of_memory+0x340/0x14f0 [ 908.282665][ T5826] ? __pfx_out_of_memory+0x10/0x10 [ 908.282697][ T5826] mem_cgroup_out_of_memory+0xc6/0x130 [ 908.282723][ T5826] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 908.282747][ T5826] ? find_held_lock+0x2b/0x80 [ 908.282780][ T5826] ? do_raw_spin_unlock+0x145/0x1e0 [ 908.282800][ T5826] ? _raw_spin_unlock+0x28/0x50 [ 908.282826][ T5826] try_charge_memcg+0x6e5/0xdf0 [ 908.282849][ T5826] ? __pfx_try_charge_memcg+0x10/0x10 [ 908.282872][ T5826] ? find_held_lock+0x2b/0x80 [ 908.282893][ T5826] ? rcu_read_unlock+0x17/0x60 [ 908.282912][ T5826] ? rcu_read_unlock+0x17/0x60 [ 908.282934][ T5826] charge_memcg+0xa6/0x280 [ 908.282952][ T5826] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 908.282977][ T5826] __swap_cache_prepare_and_add+0x842/0xa20 [ 908.283005][ T5826] ? alloc_pages_mpol+0x25a/0x540 [ 908.283028][ T5826] ? __pfx___swap_cache_prepare_and_add+0x10/0x10 [ 908.283054][ T5826] ? __pfx_swap_entry_swapped+0x10/0x10 [ 908.283079][ T5826] swap_cache_alloc_folio+0x1cb/0x300 [ 908.283106][ T5826] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 908.283133][ T5826] ? __lock_acquire+0x4a5/0x2630 [ 908.283164][ T5826] swap_cluster_readahead+0x53b/0x770 [ 908.283196][ T5826] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 908.283232][ T5826] ? do_raw_spin_unlock+0x145/0x1e0 [ 908.283254][ T5826] ? get_vma_policy+0x23d/0x3b0 [ 908.283276][ T5826] swapin_readahead+0x160/0x12c0 [ 908.283301][ T5826] ? do_raw_spin_lock+0x128/0x260 [ 908.283326][ T5826] ? __pfx_swapin_readahead+0x10/0x10 [ 908.283352][ T5826] ? find_held_lock+0x2b/0x80 [ 908.283372][ T5826] ? swap_table_get+0x103/0x2c0 [ 908.283401][ T5826] ? swap_table_get+0x10d/0x2c0 [ 908.283425][ T5826] ? swap_cache_get_folio+0x286/0x350 [ 908.283450][ T5826] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 908.283474][ T5826] ? __pfx_get_swap_device+0x10/0x10 [ 908.283497][ T5826] ? do_swap_page+0x931/0x6180 [ 908.283519][ T5826] do_swap_page+0x931/0x6180 [ 908.283554][ T5826] ? __pfx_do_swap_page+0x10/0x10 [ 908.283582][ T5826] ? __free_object+0x2a8/0x3f0 [ 908.283600][ T5826] ? lockdep_hardirqs_on+0x78/0x100 [ 908.283627][ T5826] ? rcu_is_watching+0x12/0xc0 [ 908.283647][ T5826] ? __pte_offset_map+0x179/0x310 [ 908.283668][ T5826] __handle_mm_fault+0x192f/0x2a00 [ 908.283697][ T5826] ? reacquire_held_locks+0xce/0x1e0 [ 908.283725][ T5826] ? __pfx___handle_mm_fault+0x10/0x10 [ 908.283753][ T5826] ? lock_vma_under_rcu+0x17c/0x590 [ 908.283797][ T5826] handle_mm_fault+0x36d/0xa20 [ 908.283826][ T5826] do_user_addr_fault+0x5a3/0x12f0 [ 908.283853][ T5826] exc_page_fault+0x6f/0xd0 [ 908.283880][ T5826] asm_exc_page_fault+0x26/0x30 [ 908.283897][ T5826] RIP: 0033:0x7fa0bd95d04e [ 908.283912][ T5826] 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 [ 908.283929][ T5826] RSP: 002b:00007ffdf551a4d8 EFLAGS: 00010246 [ 908.283943][ T5826] RAX: 0000000000000000 RBX: 0000555569283500 RCX: 00007fa0bd95d04e [ 908.283955][ T5826] RDX: 00007ffdf551a530 RSI: 0000000000000000 RDI: 0000000000000000 [ 908.283965][ T5826] RBP: 00007ffdf551a59c R08: 0000000000000000 R09: 0000000000000000 [ 908.283975][ T5826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 908.283985][ T5826] R13: 00000000000927c0 R14: 00000000000de37c R15: 00007ffdf551a5f0 [ 908.284008][ T5826] [ 908.689450][ T5826] memory: usage 3072kB, limit 3072kB, failcnt 158814 [ 908.689562][ T5826] memory+swap: usage 106048kB, limit 9007199254740988kB, failcnt 0 [ 908.689575][ T5826] kmem: usage 2976kB, limit 9007199254740988kB, failcnt 0 [ 908.689586][ T5826] Memory cgroup stats for /syz2: [ 908.689734][ T5826] cache 0 [ 908.689742][ T5826] rss 94208 [ 908.689749][ T5826] rss_huge 0 [ 908.689756][ T5826] shmem 0 [ 908.689762][ T5826] mapped_file 0 [ 908.689769][ T5826] dirty 0 [ 908.689776][ T5826] writeback 4096 [ 908.689783][ T5826] workingset_refault_anon 13321 [ 908.689790][ T5826] workingset_refault_file 35262 [ 908.689798][ T5826] swap 105443328 [ 908.689805][ T5826] swapcached 625655808 [ 908.689812][ T5826] pgpgin 350533 [ 908.689819][ T5826] pgpgout 378415 [ 908.689825][ T5826] pgfault 417081 [ 908.689832][ T5826] pgmajfault 6925 [ 908.689839][ T5826] inactive_anon 73728 [ 908.689846][ T5826] active_anon 24576 [ 908.689853][ T5826] inactive_file 0 [ 908.689860][ T5826] active_file 0 [ 908.689866][ T5826] unevictable 0 [ 908.689873][ T5826] hierarchical_memory_limit 3145728 [ 908.689881][ T5826] hierarchical_memsw_limit 9223372036854771712 [ 908.689889][ T5826] total_cache 0 [ 908.689896][ T5826] total_rss 94208 [ 908.689903][ T5826] total_rss_huge 0 [ 908.689910][ T5826] total_shmem 0 [ 908.689917][ T5826] total_mapped_file 0 [ 908.689924][ T5826] total_dirty 0 [ 908.689930][ T5826] total_writeback 4096 [ 908.689937][ T5826] total_workingset_refault_anon 13321 [ 908.689945][ T5826] total_workingset_refault_file 35262 [ 908.689953][ T5826] total_swap 105443328 [ 908.689960][ T5826] total_swapcached 625655808 [ 908.689967][ T5826] total_pgpgin 350533 [ 908.689975][ T5826] total_pgpgout 378415 [ 908.689981][ T5826] total_pgfault 417081 [ 908.689989][ T5826] total_pgmajfault 6925 [ 908.689996][ T5826] total_inactive_anon 73728 [ 908.690003][ T5826] total_active_anon 24576 [ 908.690010][ T5826] total_inactive_file 0 [ 908.690017][ T5826] total_active_file 0 [ 908.690024][ T5826] total_unevictable 0 [ 908.690032][ T5826] anon_cost 189 [ 908.690038][ T5826] file_cost 0 [ 908.690045][ T5826] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.12507,pid=3785,uid=0 [ 908.690179][ T5826] Memory cgroup out of memory: Killed process 3785 (syz.2.12507) total-vm:137176kB, anon-rss:1236kB, file-rss:53032kB, shmem-rss:0kB, UID:0 pgtables:268kB oom_score_adj:1000 [ 908.823148][ T3950] syz.2.12551 invoked oom-killer: gfp_mask=0x400cc0(GFP_KERNEL_ACCOUNT), order=0, oom_score_adj=1000 [ 908.823225][ T3950] CPU: 0 UID: 0 PID: 3950 Comm: syz.2.12551 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 908.823254][ T3950] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 908.823262][ T3950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 908.823272][ T3950] Call Trace: [ 908.823279][ T3950] [ 908.823288][ T3950] dump_stack_lvl+0x100/0x190 [ 908.823322][ T3950] dump_header+0xfb/0x606 [ 908.823343][ T3950] oom_kill_process.cold+0xd/0x330 [ 908.823364][ T3950] out_of_memory+0x340/0x14f0 [ 908.823395][ T3950] ? __pfx_out_of_memory+0x10/0x10 [ 908.823428][ T3950] mem_cgroup_out_of_memory+0xc6/0x130 [ 908.823453][ T3950] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 908.823476][ T3950] ? find_held_lock+0x2b/0x80 [ 908.823507][ T3950] ? do_raw_spin_unlock+0x145/0x1e0 [ 908.823527][ T3950] ? _raw_spin_unlock+0x28/0x50 [ 908.823553][ T3950] try_charge_memcg+0x6e5/0xdf0 [ 908.823576][ T3950] ? __pfx_try_charge_memcg+0x10/0x10 [ 908.823593][ T3950] ? rcu_read_unlock+0x17/0x60 [ 908.823613][ T3950] ? rcu_read_unlock+0x17/0x60 [ 908.823636][ T3950] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 908.823672][ T3950] __memcg_slab_post_alloc_hook+0x30d/0xdf0 [ 908.823699][ T3950] ? kasan_save_track+0x14/0x30 [ 908.823728][ T3950] kmem_cache_alloc_lru_noprof+0x592/0x6e0 [ 908.823756][ T3950] ? xas_nomem+0x101/0x2c0 [ 908.823782][ T3950] ? find_held_lock+0x2b/0x80 [ 908.823806][ T3950] xas_nomem+0x101/0x2c0 [ 908.823830][ T3950] ? _raw_spin_unlock_irq+0x23/0x50 [ 908.823857][ T3950] shmem_add_to_page_cache+0x880/0xcd0 [ 908.823888][ T3950] ? __pfx_shmem_add_to_page_cache+0x10/0x10 [ 908.823927][ T3950] shmem_alloc_and_add_folio+0x558/0xd40 [ 908.823960][ T3950] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 908.823989][ T3950] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 908.824022][ T3950] shmem_get_folio_gfp+0x6ab/0x1900 [ 908.824054][ T3950] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 908.824082][ T3950] ? filemap_map_pages+0x9c1/0x2140 [ 908.824114][ T3950] shmem_fault+0x1f9/0xa20 [ 908.824142][ T3950] ? __pfx_shmem_fault+0x10/0x10 [ 908.824173][ T3950] ? __pfx_filemap_map_pages+0x10/0x10 [ 908.824202][ T3950] ? find_held_lock+0x2b/0x80 [ 908.824226][ T3950] __do_fault+0x10b/0x440 [ 908.824245][ T3950] do_fault+0xa99/0x1750 [ 908.824269][ T3950] __handle_mm_fault+0x187d/0x2a00 [ 908.824297][ T3950] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 908.824319][ T3950] ? __pfx___handle_mm_fault+0x10/0x10 [ 908.824345][ T3950] ? pte_offset_map_lock+0x174/0x320 [ 908.824364][ T3950] ? find_held_lock+0x2b/0x80 [ 908.824392][ T3950] ? follow_page_pte+0x4d0/0x13f0 [ 908.824416][ T3950] handle_mm_fault+0x36d/0xa20 [ 908.824444][ T3950] __get_user_pages+0x1178/0x32a0 [ 908.824474][ T3950] ? __pfx___get_user_pages+0x10/0x10 [ 908.824500][ T3950] get_dump_page+0x27e/0x3d0 [ 908.824521][ T3950] ? __pfx_get_dump_page+0x10/0x10 [ 908.824542][ T3950] ? dump_user_range+0x65e/0xad0 [ 908.824569][ T3950] dump_user_range+0x18d/0xad0 [ 908.824596][ T3950] ? __pfx_dump_user_range+0x10/0x10 [ 908.824625][ T3950] ? __pfx_writenote+0x10/0x10 [ 908.824659][ T3950] elf_core_dump+0x2d5f/0x3d10 [ 908.824696][ T3950] ? __pfx_elf_core_dump+0x10/0x10 [ 908.824719][ T3950] ? kasan_save_stack+0x3f/0x50 [ 908.824745][ T3950] ? kasan_save_stack+0x30/0x50 [ 908.824771][ T3950] ? __kasan_kmalloc+0xaa/0xb0 [ 908.824797][ T3950] ? __kvmalloc_node_noprof+0x360/0xa00 [ 908.824823][ T3950] ? vfs_coredump+0x22db/0x5770 [ 908.824844][ T3950] ? asm_exc_page_fault+0x26/0x30 [ 908.824864][ T3950] ? 0xffffffffff600000 [ 908.824915][ T3950] ? vfs_coredump+0x29a0/0x5770 [ 908.824935][ T3950] vfs_coredump+0x29a0/0x5770 [ 908.824965][ T3950] ? __pfx_vfs_coredump+0x10/0x10 [ 908.824988][ T3950] ? __lock_acquire+0x4a5/0x2630 [ 908.825024][ T3950] ? lock_acquire+0x1b1/0x370 [ 908.825061][ T3950] ? is_bpf_text_address+0x8a/0x1a0 [ 908.825085][ T3950] ? bpf_ksym_find+0x124/0x1c0 [ 908.825107][ T3950] ? __kernel_text_address+0xd/0x30 [ 908.825124][ T3950] ? unwind_get_return_address+0x59/0xa0 [ 908.825147][ T3950] ? arch_stack_walk+0xa6/0xf0 [ 908.825175][ T3950] ? __sigqueue_free+0xbe/0x2a0 [ 908.825201][ T3950] ? stack_trace_save+0x8e/0xc0 [ 908.825224][ T3950] ? __pfx_stack_trace_save+0x10/0x10 [ 908.825248][ T3950] ? stack_depot_save_flags+0x27/0x9d0 [ 908.825273][ T3950] ? __lock_acquire+0x4a5/0x2630 [ 908.825336][ T3950] ? proc_coredump_connector+0x2d3/0x4f0 [ 908.825355][ T3950] ? __pfx_proc_coredump_connector+0x10/0x10 [ 908.825377][ T3950] ? rcu_is_watching+0x12/0xc0 [ 908.825401][ T3950] get_signal+0x1f2a/0x21e0 [ 908.825431][ T3950] ? __pfx_get_signal+0x10/0x10 [ 908.825452][ T3950] ? bad_area_access_error+0xab/0x1d0 [ 908.825472][ T3950] ? fixup_vdso_exception+0x2d1/0x370 [ 908.825501][ T3950] arch_do_signal_or_restart+0x91/0x770 [ 908.825529][ T3950] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 908.825563][ T3950] ? rcu_is_watching+0x12/0xc0 [ 908.825585][ T3950] irqentry_exit+0x403/0x790 [ 908.825614][ T3950] asm_exc_page_fault+0x26/0x30 [ 908.825631][ T3950] RIP: 0033:0x0 [ 908.825643][ T3950] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 908.825659][ T3950] RSP: 002b:000000000000000a EFLAGS: 00010217 [ 908.825673][ T3950] RAX: 0000000000000000 RBX: 00007fa0bdc15fa0 RCX: 00007fa0bd99c819 [ 908.825684][ T3950] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 908.825694][ T3950] RBP: 00007fa0bda32c91 R08: 0000000000000002 R09: 0000000000000000 [ 908.825705][ T3950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 908.825715][ T3950] R13: 00007fa0bdc16038 R14: 00007fa0bdc15fa0 R15: 00007ffdf551a1f8 [ 908.825737][ T3950] [ 908.825798][ T3950] memory: usage 3072kB, limit 3072kB, failcnt 158831 [ 908.825811][ T3950] memory+swap: usage 41652kB, limit 9007199254740988kB, failcnt 0 [ 908.825823][ T3950] kmem: usage 2916kB, limit 9007199254740988kB, failcnt 0 [ 908.825834][ T3950] Memory cgroup stats for /syz2: [ 908.825991][ T3950] cache 0 [ 908.826000][ T3950] rss 94208 [ 908.826007][ T3950] rss_huge 0 [ 908.826013][ T3950] shmem 0 [ 908.826020][ T3950] mapped_file 0 [ 908.826027][ T3950] dirty 0 [ 908.826033][ T3950] writeback 0 [ 908.826040][ T3950] workingset_refault_anon 13321 [ 908.826048][ T3950] workingset_refault_file 35262 [ 908.826055][ T3950] swap 39505920 [ 908.826062][ T3950] swapcached 625655808 [ 908.826069][ T3950] pgpgin 350534 [ 908.826075][ T3950] pgpgout 378416 [ 908.826082][ T3950] pgfault 417081 [ 908.826089][ T3950] pgmajfault 6925 [ 908.826096][ T3950] inactive_anon 0 [ 908.826102][ T3950] active_anon 94208 [ 908.826109][ T3950] inactive_file 0 [ 908.826116][ T3950] active_file 0 [ 908.826123][ T3950] unevictable 0 [ 908.826130][ T3950] hierarchical_memory_limit 3145728 [ 908.826138][ T3950] hierarchical_memsw_limit 9223372036854771712 [ 908.826147][ T3950] total_cache 0 [ 908.826153][ T3950] total_rss 94208 [ 908.826160][ T3950] total_rss_huge 0 [ 908.826167][ T3950] total_shmem 0 [ 908.826173][ T3950] total_mapped_file 0 [ 908.826181][ T3950] total_dirty 0 [ 908.826187][ T3950] total_writeback 0 [ 908.826194][ T3950] total_workingset_refault_anon 13321 [ 908.826202][ T3950] total_workingset_refault_file 35262 [ 908.826210][ T3950] total_swap 39505920 [ 908.826217][ T3950] total_swapcached 625655808 [ 908.826224][ T3950] total_pgpgin 350534 [ 908.826231][ T3950] total_pgpgout 378416 [ 908.826238][ T3950] total_pgfault 417081 [ 908.826245][ T3950] total_pgmajfault 6925 [ 908.826252][ T3950] total_inactive_anon 0 [ 908.826260][ T3950] total_active_anon 94208 [ 908.826267][ T3950] total_inactive_file 0 [ 908.826274][ T3950] total_active_file 0 [ 908.826281][ T3950] total_unevictable 0 [ 908.826288][ T3950] anon_cost 189 [ 908.826295][ T3950] file_cost 0 [ 908.826302][ T3950] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.12551,pid=3950,uid=0 [ 908.826493][ T3950] Memory cgroup out of memory: Killed process 3950 (syz.2.12551) total-vm:169944kB, anon-rss:1236kB, file-rss:23112kB, shmem-rss:0kB, UID:0 pgtables:220kB oom_score_adj:1000 [ 909.906382][ T4367] syz_tun: tun_chr_ioctl cmd 1074025688 [ 913.036235][ T4446] bridge0: port 4(team0) entered blocking state [ 913.036300][ T4446] bridge0: port 4(team0) entered disabled state [ 913.036418][ T4446] team0: entered allmulticast mode [ 913.036433][ T4446] team_slave_0: entered allmulticast mode [ 913.036447][ T4446] team_slave_1: entered allmulticast mode [ 913.040536][ T4446] team0: entered promiscuous mode [ 913.040555][ T4446] team_slave_0: entered promiscuous mode [ 913.040676][ T4446] team_slave_1: entered promiscuous mode [ 913.044325][ T4446] bridge0: port 4(team0) entered blocking state [ 913.044457][ T4446] bridge0: port 4(team0) entered forwarding state [ 916.481853][ T4563] netlink: 'syz.3.12761': attribute type 2 has an invalid length. [ 916.635951][ T4568] bridge0: port 3(veth1_macvtap) entered blocking state [ 916.678527][ T4568] bridge0: port 3(veth1_macvtap) entered disabled state [ 916.721089][ T4568] veth1_macvtap: entered allmulticast mode [ 916.770201][ T4568] veth1_macvtap: left allmulticast mode [ 917.779220][ T4608] overlayfs: missing 'lowerdir' [ 918.500371][ T4629] Invalid ELF header magic: != ELF [ 920.431693][T17575] Bluetooth: hci0: Malformed HCI Event [ 920.699064][T17575] Bluetooth: hci2: unexpected event 0x03 length: 43 > 11 [ 921.212902][ T4719] bridge0: port 3(ipvlan1) entered blocking state [ 921.271178][ T4719] bridge0: port 3(ipvlan1) entered disabled state [ 921.290790][ T4723] FAULT_INJECTION: forcing a failure. [ 921.290790][ T4723] name failslab, interval 1, probability 0, space 0, times 0 [ 921.304483][ T4719] ipvlan1: entered allmulticast mode [ 921.318182][ T4719] veth0_vlan: entered allmulticast mode [ 921.330334][ T4723] CPU: 0 UID: 0 PID: 4723 Comm: syz.2.12824 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 921.330375][ T4723] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 921.330384][ T4723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 921.330395][ T4723] Call Trace: [ 921.330401][ T4723] [ 921.330408][ T4723] dump_stack_lvl+0x100/0x190 [ 921.330445][ T4723] should_fail_ex.cold+0x5/0xa [ 921.330470][ T4723] should_failslab+0xc2/0x120 [ 921.330490][ T4723] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 921.330516][ T4723] ? prepare_creds+0x2c/0x950 [ 921.330538][ T4723] prepare_creds+0x2c/0x950 [ 921.330558][ T4723] __sys_setuid+0x9c/0x440 [ 921.330579][ T4723] do_syscall_64+0x10b/0xf80 [ 921.330605][ T4723] ? clear_bhb_loop+0x40/0x90 [ 921.330626][ T4723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 921.330644][ T4723] RIP: 0033:0x7fa0bd99c819 [ 921.330659][ T4723] 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 [ 921.330677][ T4723] RSP: 002b:00007fa0be80c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000069 [ 921.330703][ T4723] RAX: ffffffffffffffda RBX: 00007fa0bdc15fa0 RCX: 00007fa0bd99c819 [ 921.330714][ T4723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 921.330724][ T4723] RBP: 00007fa0bda32c91 R08: 0000000000000000 R09: 0000000000000000 [ 921.330734][ T4723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 921.330744][ T4723] R13: 00007fa0bdc16038 R14: 00007fa0bdc15fa0 R15: 00007ffdf551a1f8 [ 921.330766][ T4723] [ 921.332532][ T4719] ipvlan1: left allmulticast mode [ 921.599435][ T4730] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12826'. [ 921.619207][ T4719] veth0_vlan: left allmulticast mode [ 921.624921][ T4721] bridge0: port 5(bond0) entered blocking state [ 921.631734][ T4721] bridge0: port 5(bond0) entered disabled state [ 921.653275][ T4721] bond0: entered allmulticast mode [ 921.659927][ T4721] bond_slave_0: entered allmulticast mode [ 921.666100][ T4721] bond_slave_1: entered allmulticast mode [ 921.722179][ T4721] bond0: entered promiscuous mode [ 921.747102][ T4721] bond_slave_0: entered promiscuous mode [ 921.773237][ T4721] bond_slave_1: entered promiscuous mode [ 921.808891][ T4721] bridge0: port 5(bond0) entered blocking state [ 921.815478][ T4721] bridge0: port 5(bond0) entered forwarding state [ 922.520842][ T4758] overlayfs: missing 'lowerdir' [ 922.704985][ T4766] bridge0: port 3(bond0) entered blocking state [ 922.730555][ T4766] bridge0: port 3(bond0) entered disabled state [ 922.752521][ T4766] bond0: entered allmulticast mode [ 922.774493][ T4766] bond_slave_0: entered allmulticast mode [ 922.793562][ T4766] bond_slave_1: entered allmulticast mode [ 922.819199][ T4766] bond0: entered promiscuous mode [ 922.848675][ T4766] bond_slave_0: entered promiscuous mode [ 922.876248][ T4766] bond_slave_1: entered promiscuous mode [ 922.897185][ T4766] bridge0: port 3(bond0) entered blocking state [ 922.903737][ T4766] bridge0: port 3(bond0) entered forwarding state [ 924.707950][ T4834] Device name cannot be null; rc = [-22] [ 925.257727][ T4848] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 925.264299][ T4848] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 925.687158][T17575] Bluetooth: hci1: SCO packet for unknown connection handle 0 [ 926.155966][ T4882] bridge0: port 3(bond0) entered blocking state [ 926.232375][ T4882] bridge0: port 3(bond0) entered disabled state [ 926.277313][ T4882] bond0: entered allmulticast mode [ 926.310361][ T4882] bond_slave_0: entered allmulticast mode [ 926.341738][ T4882] bond_slave_1: entered allmulticast mode [ 926.374670][ T4882] bond0: entered promiscuous mode [ 926.400434][ T4882] bond_slave_0: entered promiscuous mode [ 926.428383][ T4882] bond_slave_1: entered promiscuous mode [ 926.456638][ T4882] bridge0: port 3(bond0) entered blocking state [ 926.463188][ T4882] bridge0: port 3(bond0) entered forwarding state [ 926.877012][ T4899] Process accounting paused [ 927.673364][ T4945] IPVS: length: 7562853 != 24 [ 927.842647][ T4950] bridge0: port 4(syz_tun) entered blocking state [ 927.886168][ T4950] bridge0: port 4(syz_tun) entered disabled state [ 927.920613][ T4950] syz_tun: entered allmulticast mode [ 927.959782][ T4950] syz_tun: entered promiscuous mode [ 927.991148][ T4950] bridge0: port 4(syz_tun) entered blocking state [ 927.997735][ T4950] bridge0: port 4(syz_tun) entered forwarding state [ 928.137426][ T4961] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12896'. [ 928.228181][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 928.236608][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 929.088842][ T4998] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12910'. [ 930.620428][ T5057] sd 0:0:1:0: PR command failed: 1026 [ 930.648051][ T5057] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 930.678703][ T5057] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 932.304733][ T5116] bridge0: port 6(veth0_to_bridge) entered blocking state [ 932.373402][ T5116] bridge0: port 6(veth0_to_bridge) entered disabled state [ 932.437449][ T5116] veth0_to_bridge: entered allmulticast mode [ 932.522653][ T5116] veth0_to_bridge: entered promiscuous mode [ 932.606923][ T5116] bridge0: port 6(veth0_to_bridge) entered blocking state [ 932.614228][ T5116] bridge0: port 6(veth0_to_bridge) entered forwarding state [ 933.542236][ T5170] sctp: [Deprecated]: syz.3.12971 (pid 5170) Use of struct sctp_assoc_value in delayed_ack socket option. [ 933.542236][ T5170] Use struct sctp_sack_info instead [ 933.651735][ T5176] netlink: Unknown conntrack attr (0) [ 934.355273][ T5202] netlink: 16 bytes leftover after parsing attributes in process `syz.1.12982'. [ 934.618964][ T5204] zswap: compressor not available [ 935.157175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.172679][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.186468][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.199332][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.212001][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.224992][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.237681][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.250279][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.262876][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.628680][ C0] net_ratelimit: 6484 callbacks suppressed [ 938.628700][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.647313][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.659995][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.672517][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.685178][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.697702][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.710573][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.723407][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.736961][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.749585][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.612953][ C0] net_ratelimit: 9845 callbacks suppressed [ 943.612971][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.631910][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.644569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.657177][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.669752][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.682668][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.695190][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.707816][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.720533][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.733065][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.596974][ C0] net_ratelimit: 9932 callbacks suppressed [ 948.596994][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.615471][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.627937][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.640471][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.652925][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.665666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.678181][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.690742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.703226][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.715860][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.581212][ C0] net_ratelimit: 9871 callbacks suppressed [ 953.581233][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.600228][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.613135][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.625990][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.639293][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.651904][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.664698][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.677315][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.690250][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.703044][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.565321][ C0] net_ratelimit: 9898 callbacks suppressed [ 958.565342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.583690][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.596354][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.608809][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.621452][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.633960][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.646696][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.659376][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.671884][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.684682][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.549506][ C0] net_ratelimit: 9896 callbacks suppressed [ 963.549528][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.568143][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.580691][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.593257][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.605830][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.618502][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.631051][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.643961][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.656627][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.669299][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.533317][ C0] net_ratelimit: 9862 callbacks suppressed [ 968.533337][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.551933][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.564698][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.577565][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.590431][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.603666][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.616496][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.629396][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.642119][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.654660][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.517457][ C0] net_ratelimit: 9895 callbacks suppressed [ 973.517478][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.536086][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.548842][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.561513][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.574298][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.587175][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.599958][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.612874][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.625478][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.638354][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.501271][ C0] net_ratelimit: 9891 callbacks suppressed [ 978.501291][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.519885][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.532628][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.545223][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.557919][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.570425][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.583460][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.596505][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.609153][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.621958][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.485795][ C0] net_ratelimit: 9818 callbacks suppressed [ 983.485817][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.504274][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.516802][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.529224][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.541844][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.554360][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.567087][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.579727][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.592289][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.605189][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.469802][ C0] net_ratelimit: 9908 callbacks suppressed [ 988.469823][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.488354][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.500979][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.513491][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.526312][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.538986][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.551670][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.564422][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.577226][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.589949][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.453619][ C0] net_ratelimit: 9829 callbacks suppressed [ 993.453640][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.472559][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.485273][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.498487][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.511164][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.523999][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.536826][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.549956][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.562718][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.575497][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.437998][ C0] net_ratelimit: 9762 callbacks suppressed [ 998.438019][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.456664][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.469357][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.482401][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.495183][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.507880][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.520789][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.533468][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.546248][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.558852][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.422016][ C0] net_ratelimit: 9825 callbacks suppressed [ 1003.422037][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.440480][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.453469][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.466951][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.480073][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.493313][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.506184][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.518754][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.531686][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.544199][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.405976][ C0] net_ratelimit: 9957 callbacks suppressed [ 1008.405998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.424672][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.437431][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.450057][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.462544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.475111][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.487855][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.500498][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.513270][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.525961][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.390265][ C0] net_ratelimit: 9787 callbacks suppressed [ 1013.390286][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.409000][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.421527][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.434093][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.446764][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.459540][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.472489][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.484977][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.497754][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.510470][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.374324][ C0] net_ratelimit: 9750 callbacks suppressed [ 1018.374345][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.392882][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.405700][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.418673][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.431352][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.444151][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.457044][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.469858][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.482755][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.495591][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1023.358190][ C0] net_ratelimit: 9837 callbacks suppressed [ 1023.358210][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1023.378016][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1023.390626][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1023.403399][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1023.416069][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1023.428755][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1023.441457][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1023.454248][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1023.466917][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1023.479691][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1028.342138][ C0] net_ratelimit: 9929 callbacks suppressed [ 1028.342159][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1028.360743][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1028.373433][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1028.386010][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1028.398636][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1028.411281][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1028.424265][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1028.436740][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1028.449356][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1028.461786][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1032.417394][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 1033.326234][ C0] net_ratelimit: 9768 callbacks suppressed [ 1033.326254][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1033.346508][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1033.359540][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1033.372341][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1033.385081][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1033.398214][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1033.411147][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1033.424118][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1033.436978][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1033.450669][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1038.310366][ C0] net_ratelimit: 9785 callbacks suppressed [ 1038.310387][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1038.328985][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1038.341773][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1038.354478][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1038.366923][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1038.379593][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1038.392356][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1038.405512][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1038.418615][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1038.431705][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1039.623346][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1039.630430][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5228/1:b..l [ 1039.639087][ C0] rcu: (detected by 0, t=10502 jiffies, g=340881, q=421 ncpus=1) [ 1039.646900][ C0] task:syz.1.12991 state:R running task stack:26008 pid:5228 tgid:5224 ppid:5827 task_flags:0x400040 flags:0x00080000 [ 1039.661753][ C0] Call Trace: [ 1039.665089][ C0] [ 1039.668041][ C0] __schedule+0x10e9/0x6820 [ 1039.672564][ C0] ? trace_mm_page_alloc+0x163/0x1d0 [ 1039.677863][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1039.682820][ C0] ? __pfx___schedule+0x10/0x10 [ 1039.687692][ C0] ? mark_held_locks+0x40/0x70 [ 1039.692467][ C0] preempt_schedule_irq+0x50/0x90 [ 1039.697611][ C0] irqentry_exit+0x1fe/0x790 [ 1039.702227][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1039.708233][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x5d/0x70 [ 1039.714482][ C0] Code: 00 00 85 c0 74 f1 8b 82 a8 16 00 00 83 f8 02 75 e6 48 8b 8a b0 16 00 00 8b 92 ac 16 00 00 48 8b 01 48 83 c0 01 48 39 d0 73 cd <48> 89 01 48 89 34 c1 e9 17 95 8f 09 0f 1f 80 00 00 00 00 90 90 90 [ 1039.734369][ C0] RSP: 0018:ffffc90004faf388 EFLAGS: 00000287 [ 1039.740541][ C0] RAX: 0000000000073e9f RBX: ffffc90004faf420 RCX: ffffc9000f0b4000 [ 1039.748528][ C0] RDX: 0000000000080000 RSI: ffffffff8b932bb4 RDI: ffff888033165c40 [ 1039.756503][ C0] RBP: 0000000000000588 R08: 0000000000000006 R09: 0000000000000588 [ 1039.764483][ C0] R10: 0000000000000589 R11: 0000000000000000 R12: 0000000000000589 [ 1039.772545][ C0] R13: 0000000000000003 R14: ffffc90004faf420 R15: ffffc90004faf550 [ 1039.780539][ C0] ? xas_find+0xc4/0x8e0 [ 1039.784824][ C0] xas_find+0xc4/0x8e0 [ 1039.789193][ C0] xa_find+0x24b/0x3d0 [ 1039.793292][ C0] ? __pfx_xa_find+0x10/0x10 [ 1039.798003][ C0] ? find_held_lock+0x2b/0x80 [ 1039.802789][ C0] shmem_alloc_and_add_folio+0x319/0xd40 [ 1039.808651][ C0] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1039.814864][ C0] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 1039.820918][ C0] shmem_get_folio_gfp+0xab1/0x1900 [ 1039.826256][ C0] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 1039.831917][ C0] ? __pfx_css_rstat_updated+0x10/0x10 [ 1039.837423][ C0] shmem_fault+0x1f9/0xa20 [ 1039.841861][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1039.846834][ C0] ? __pfx_shmem_fault+0x10/0x10 [ 1039.851780][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 1039.857344][ C0] ? __pfx_filemap_map_pages+0x10/0x10 [ 1039.862812][ C0] __do_fault+0x10b/0x440 [ 1039.867248][ C0] ? find_held_lock+0x2b/0x80 [ 1039.872126][ C0] do_fault+0x2db/0x1750 [ 1039.876509][ C0] __handle_mm_fault+0x187d/0x2a00 [ 1039.881838][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1039.887341][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 1039.893008][ C0] ? pte_offset_map_lock+0x174/0x320 [ 1039.898324][ C0] ? find_held_lock+0x2b/0x80 [ 1039.903052][ C0] ? follow_page_pte+0x4d0/0x13f0 [ 1039.908223][ C0] handle_mm_fault+0x36d/0xa20 [ 1039.913016][ C0] __get_user_pages+0x1178/0x32a0 [ 1039.918139][ C0] ? down_read_killable+0x307/0x4b0 [ 1039.923347][ C0] ? __pfx___get_user_pages+0x10/0x10 [ 1039.928728][ C0] faultin_page_range+0x1f1/0x9e0 [ 1039.933855][ C0] madvise_do_behavior+0x354/0x510 [ 1039.939070][ C0] ? __pfx_madvise_do_behavior+0x10/0x10 [ 1039.944847][ C0] do_madvise+0x195/0x240 [ 1039.949216][ C0] ? __pfx_do_madvise+0x10/0x10 [ 1039.954103][ C0] ? do_raw_spin_lock+0x128/0x260 [ 1039.959188][ C0] ? kcov_ioctl+0x16a/0x720 [ 1039.963717][ C0] __x64_sys_madvise+0xa9/0x110 [ 1039.968684][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1039.973921][ C0] do_syscall_64+0x10b/0xf80 [ 1039.978729][ C0] ? clear_bhb_loop+0x40/0x90 [ 1039.983530][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1039.989729][ C0] RIP: 0033:0x7f4f7e19c819 [ 1039.994246][ C0] RSP: 002b:00007f4f7f0a5028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 1040.002669][ C0] RAX: ffffffffffffffda RBX: 00007f4f7e416090 RCX: 00007f4f7e19c819 [ 1040.011002][ C0] RDX: 0000000000000017 RSI: ffffffffffff0005 RDI: 0000000000000000 [ 1040.019247][ C0] RBP: 00007f4f7e232c91 R08: 0000000000000000 R09: 0000000000000000 [ 1040.027227][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1040.035834][ C0] R13: 00007f4f7e416128 R14: 00007f4f7e416090 R15: 00007ffd03b74218 [ 1040.043832][ C0] [ 1040.046867][ C0] rcu: rcu_preempt kthread starved for 4013 jiffies! g340881 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1040.058213][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1040.068219][ C0] rcu: RCU grace-period kthread stack dump: [ 1040.074329][ C0] task:rcu_preempt state:R running task stack:28904 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1040.088301][ C0] Call Trace: [ 1040.091593][ C0] [ 1040.094823][ C0] __schedule+0x10e9/0x6820 [ 1040.099590][ C0] ? __pfx___schedule+0x10/0x10 [ 1040.104550][ C0] ? find_held_lock+0x2b/0x80 [ 1040.109340][ C0] ? schedule+0x2bf/0x390 [ 1040.113690][ C0] schedule+0xdd/0x390 [ 1040.117767][ C0] schedule_timeout+0x127/0x280 [ 1040.122797][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1040.128204][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1040.133716][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1040.139772][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 1040.145406][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 1040.150285][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1040.155668][ C0] ? prepare_to_swait_event+0xae/0x4a0 [ 1040.161354][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 1040.166333][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 1040.171542][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1040.177375][ C0] rcu_gp_kthread+0x179/0x230 [ 1040.182262][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1040.187800][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1040.193914][ C0] ? __kthread_parkme+0x18c/0x230 [ 1040.199162][ C0] ? kthread+0x13a/0x450 [ 1040.203522][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1040.209029][ C0] kthread+0x370/0x450 [ 1040.213276][ C0] ? __pfx_kthread+0x10/0x10 [ 1040.218095][ C0] ret_from_fork+0x72b/0xd50 [ 1040.223167][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1040.228533][ C0] ? __switch_to+0x800/0x1100 [ 1040.233316][ C0] ? __switch_to_asm+0x39/0x70 [ 1040.238120][ C0] ? __pfx_kthread+0x10/0x10 [ 1040.242849][ C0] ret_from_fork_asm+0x1a/0x30 [ 1040.247645][ C0] [ 1040.250667][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1040.257205][ C0] CPU: 0 UID: 0 PID: 3412 Comm: kworker/R-bat_e Tainted: G U I L syzkaller #0 PREEMPT(full) [ 1040.268970][ C0] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 1040.276714][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1040.286836][ C0] Workqueue: bat_events batadv_tt_purge [ 1040.292434][ C0] RIP: 0010:unwind_get_return_address+0x6e/0xa0 [ 1040.298742][ C0] Code: 89 ea 48 c1 ea 03 80 3c 02 00 75 36 48 8b 7b 48 e8 67 8a 18 00 85 c0 74 cf 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 <80> 3c 02 00 75 1c 48 8b 43 48 5b 5d e9 01 10 e0 09 e8 ac 5a bc 00 [ 1040.318551][ C0] RSP: 0018:ffffc90000006f40 EFLAGS: 00000a02 [ 1040.324800][ C0] RAX: dffffc0000000000 RBX: ffffc90000006f58 RCX: ffffc90000006eac [ 1040.332983][ C0] RDX: 1ffff92000000df4 RSI: ffffffff8df2a098 RDI: ffffffff81cf21ee [ 1040.341342][ C0] RBP: ffffc90000006fa0 R08: 0000000000000001 R09: 0000000000000007 [ 1040.349521][ C0] R10: 0000000000000200 R11: 00000000000a643c R12: ffffffff81f32c90 [ 1040.357680][ C0] R13: ffffc90000007018 R14: 0000000000000000 R15: ffff88803406dc40 [ 1040.365673][ C0] FS: 0000000000000000(0000) GS:ffff8881242f6000(0000) knlGS:0000000000000000 [ 1040.374631][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1040.381347][ C0] CR2: 0000000000170000 CR3: 00000000590dc000 CR4: 00000000003526f0 [ 1040.389615][ C0] Call Trace: [ 1040.392947][ C0] [ 1040.395894][ C0] arch_stack_walk+0xa6/0xf0 [ 1040.400689][ C0] ? process_one_work+0xa0e/0x1980 [ 1040.406171][ C0] stack_trace_save+0x8e/0xc0 [ 1040.410883][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1040.416476][ C0] ? __br_multicast_add_group+0x301/0x640 [ 1040.422309][ C0] kasan_save_stack+0x30/0x50 [ 1040.427112][ C0] ? kasan_save_stack+0x30/0x50 [ 1040.431976][ C0] ? kasan_save_track+0x14/0x30 [ 1040.436860][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 1040.441933][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 1040.447689][ C0] ? skb_clone+0x190/0x400 [ 1040.452136][ C0] ? maybe_deliver+0xd4/0x180 [ 1040.456838][ C0] ? br_flood+0x193/0x650 [ 1040.461221][ C0] ? br_handle_frame_finish+0xff4/0x1f60 [ 1040.466896][ C0] ? br_nf_hook_thresh+0x30d/0x420 [ 1040.472060][ C0] ? br_nf_pre_routing_finish_ipv6+0x659/0xdd0 [ 1040.478258][ C0] ? br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 1040.483898][ C0] ? br_nf_pre_routing+0x90f/0x1560 [ 1040.489320][ C0] ? br_handle_frame+0xcdd/0x1520 [ 1040.494459][ C0] ? __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 1040.501406][ C0] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 1040.507396][ C0] ? __netif_receive_skb+0x1f/0x120 [ 1040.512601][ C0] ? process_backlog+0x37a/0x1580 [ 1040.517643][ C0] ? __napi_poll.constprop.0+0xaf/0x450 [ 1040.523342][ C0] ? net_rx_action+0xa40/0xf20 [ 1040.528136][ C0] ? handle_softirqs+0x1ea/0xa00 [ 1040.533095][ C0] ? do_softirq+0xac/0xe0 [ 1040.537539][ C0] ? __local_bh_enable_ip+0xf8/0x120 [ 1040.542919][ C0] ? batadv_tt_local_purge+0x21c/0x3d0 [ 1040.548408][ C0] ? batadv_tt_purge+0x8b/0xbd0 [ 1040.553465][ C0] kasan_save_track+0x14/0x30 [ 1040.558172][ C0] __kasan_slab_alloc+0x89/0x90 [ 1040.563162][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 1040.568903][ C0] ? skb_clone+0x190/0x400 [ 1040.573331][ C0] skb_clone+0x190/0x400 [ 1040.577666][ C0] maybe_deliver+0xd4/0x180 [ 1040.582283][ C0] br_flood+0x193/0x650 [ 1040.586491][ C0] br_handle_frame_finish+0xff4/0x1f60 [ 1040.592071][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1040.597998][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1040.603037][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 1040.608187][ C0] ? nf_hook_slow+0x167/0x220 [ 1040.613239][ C0] br_nf_hook_thresh+0x30d/0x420 [ 1040.618346][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1040.624449][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 1040.629966][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1040.635943][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1040.641868][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1040.647774][ C0] br_nf_pre_routing_finish_ipv6+0x659/0xdd0 [ 1040.653774][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1040.659710][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 1040.665090][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 1040.670987][ C0] ? lock_acquire+0x1b1/0x370 [ 1040.675671][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 1040.682217][ C0] ? net_generic+0xea/0x2a0 [ 1040.686750][ C0] br_nf_pre_routing+0x90f/0x1560 [ 1040.691810][ C0] br_handle_frame+0xcdd/0x1520 [ 1040.696827][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1040.702486][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1040.708411][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1040.713730][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 1040.720474][ C0] ? kmem_cache_free+0x127/0x6c0 [ 1040.725443][ C0] ? skb_release_data+0x6ca/0x8e0 [ 1040.730487][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 1040.737629][ C0] ? kfree_skbmem+0x19f/0x210 [ 1040.742408][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 1040.747706][ C0] ? ip6_mc_input+0x51a/0xf50 [ 1040.752495][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 1040.757634][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1040.762943][ C0] ? process_backlog+0x32a/0x1580 [ 1040.768322][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 1040.774996][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1040.781815][ C0] ? lock_acquire+0x1b1/0x370 [ 1040.786709][ C0] ? process_backlog+0x32a/0x1580 [ 1040.792037][ C0] ? process_backlog+0x32a/0x1580 [ 1040.797265][ C0] __netif_receive_skb+0x1f/0x120 [ 1040.802421][ C0] process_backlog+0x37a/0x1580 [ 1040.807410][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 1040.812820][ C0] net_rx_action+0xa40/0xf20 [ 1040.817512][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1040.822638][ C0] ? mark_held_locks+0x40/0x70 [ 1040.827424][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1040.832655][ C0] ? tmigr_handle_remote+0x132/0x380 [ 1040.838371][ C0] ? run_timer_base+0x121/0x190 [ 1040.843278][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 1040.848605][ C0] handle_softirqs+0x1ea/0xa00 [ 1040.853396][ C0] ? __sysvec_apic_timer_interrupt+0x10b/0x460 [ 1040.859846][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1040.865162][ C0] ? batadv_tt_local_purge+0x21c/0x3d0 [ 1040.870643][ C0] do_softirq+0xac/0xe0 [ 1040.874964][ C0] [ 1040.877910][ C0] [ 1040.880872][ C0] __local_bh_enable_ip+0xf8/0x120 [ 1040.886395][ C0] batadv_tt_local_purge+0x21c/0x3d0 [ 1040.891714][ C0] ? do_raw_spin_lock+0x128/0x260 [ 1040.896775][ C0] ? __pfx_batadv_tt_local_purge+0x10/0x10 [ 1040.902606][ C0] batadv_tt_purge+0x8b/0xbd0 [ 1040.907308][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 1040.912520][ C0] ? find_held_lock+0x2b/0x80 [ 1040.917203][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 1040.922508][ C0] ? rcu_is_watching+0x12/0xc0 [ 1040.927294][ C0] process_one_work+0xa0e/0x1980 [ 1040.932354][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1040.937740][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 1040.943202][ C0] rescuer_thread+0x905/0x14a0 [ 1040.948181][ C0] ? rescuer_thread+0x240/0x14a0 [ 1040.953486][ C0] ? rescuer_thread+0x118/0x14a0 [ 1040.958527][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1040.963946][ C0] ? __kthread_parkme+0x18c/0x230 [ 1040.969006][ C0] ? kthread+0x13a/0x450 [ 1040.973271][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1040.978641][ C0] kthread+0x370/0x450 [ 1040.982741][ C0] ? __pfx_kthread+0x10/0x10 [ 1040.987486][ C0] ret_from_fork+0x72b/0xd50 [ 1040.992110][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1040.997406][ C0] ? __switch_to+0x800/0x1100 [ 1041.002189][ C0] ? __switch_to_asm+0x39/0x70 [ 1041.006961][ C0] ? __pfx_kthread+0x10/0x10 [ 1041.011579][ C0] ret_from_fork_asm+0x1a/0x30 [ 1041.016509][ C0] [ 1043.294566][ C0] net_ratelimit: 5404 callbacks suppressed [ 1043.294586][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1043.314106][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1043.327142][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1043.339937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1043.353095][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1043.370593][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1043.384310][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1043.397158][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1043.409863][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1043.422969][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1047.005642][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 1048.278914][ C0] net_ratelimit: 7319 callbacks suppressed [ 1048.278935][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1048.297428][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1048.310256][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1048.323048][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1048.335899][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1048.348625][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1048.361954][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1048.374445][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1048.387850][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1048.400503][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)