last executing test programs: 3.298195373s ago: executing program 0 (id=7299): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) 2.601314783s ago: executing program 1 (id=7308): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xffffffffffffffff, 0x2) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000140), 0x382, 0x0) r0 = epoll_create$auto(0x3e) epoll_ctl$auto(r0, 0x1, 0x8000000000000000, 0x0) 2.442215947s ago: executing program 3 (id=7309): socket(0x10, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x0, &(0x7f0000000100)=@link_update={r0, @new_prog_fd=0x4, 0x4, @old_map_fd=r1}, 0xa3) close_range$auto(0x2, 0x8, 0x0) 2.418286296s ago: executing program 1 (id=7310): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) setsockopt$auto(0x3, 0x1, 0x8, 0x0, 0x89) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r0) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)={0x14, r1, 0xd0d58b333228212f, 0x70bd2c, 0x25dfdbfd}, 0x14}}, 0x20000040) 2.234001507s ago: executing program 3 (id=7312): socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x69) connect$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x58) setsockopt$auto(0x3, 0x10000000084, 0x76, 0x0, 0x8) 2.199108069s ago: executing program 0 (id=7313): mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x891}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2.145125665s ago: executing program 1 (id=7314): mmap$auto(0x0, 0x400005, 0xe3, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x15, 0x5, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0x51) 1.980448669s ago: executing program 0 (id=7315): sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x3}, 0x20000007}, 0x3, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket(0x2, 0x2, 0x1) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_4={0x1f, r0, 0x10000}, 0x10) ppoll$auto(&(0x7f0000000080)={0xffffffffffffffff, 0xf7f, 0x81}, 0x10, 0x0, 0x0, 0x8) 1.964752125s ago: executing program 2 (id=7316): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = getpid() process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0x800000fff}, 0x1, &(0x7f0000000280)={&(0x7f0000000100)="1012d9187174f4b81a166e74aad3efb9e3d2dd8fdd049498985b3ee536255feaa1a7de054a56f7afa5a3ae3463b5d95883a90bd0b4a6fbdcbf84ebe726ad", 0x41}, 0xb, 0x0) ioctl$auto(r0, 0x40246f4c, 0x38) 1.773554779s ago: executing program 0 (id=7317): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) connect$auto(0x3, 0x0, 0x54) adjtimex$auto(&(0x7f00000005c0)={0xffff, 0x0, 0x6, 0x9, 0x7, 0x7f, 0xfff, 0x0, 0xc15, 0x7, 0x592efafe, {0x3, 0xffffffffffffff57}, 0x100000001, 0x3, 0x857e, 0x5, 0x0, 0x3, 0x9, 0x240000000000, 0x400000, 0x10000, 0x7ff}) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x5, 0x1ff, 0x7fa, 0x22104, 0x9, 0x7, 0x7ff, 0x20010180, 0x4000000f}, 0x198) mmap$auto(0x4000, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) 1.751543498s ago: executing program 3 (id=7318): openat$auto_autofs_root_operations_autofs_i(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/netdevsim/netdevsim2/ports/1\x00', 0x800, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) openat$auto_ftrace_set_event_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/set_event_pid\x00', 0xa0241, 0x0) 1.697846785s ago: executing program 1 (id=7319): openat$auto_rb_simple_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/tracing_on\x00', 0x8001, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/mm/transparent_hugepage/khugepaged/max_ptes_none\x00', 0x183042, 0x0) read$auto(r0, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) 1.650124222s ago: executing program 2 (id=7320): mmap$auto(0x0, 0x400408, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x0, 0x0) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x2, 0x10000002, 0x6}) ioctl$auto(r0, 0xc01070ce, r0) 1.510128448s ago: executing program 1 (id=7321): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48004}, 0x4050) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) 1.294570795s ago: executing program 1 (id=7322): mmap$auto(0x0, 0x2020209, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0005, 0x19) r0 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f000000c340)='/proc/thread-self/pagemap\x00', 0x8000, 0x0) ioctl$auto_PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f000000c380)={0x60, 0x0, 0x100000, 0x7fffffffefff, 0xfffffffffffffffe, 0x1, 0x6, 0x50b301a, 0x0, 0x2c, 0x0, 0x2}) 1.048811007s ago: executing program 3 (id=7323): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getcwd$auto(0x0, 0xffffffffffffffff) r0 = inotify_init1$auto(0x3000000000000) inotify_add_watch$auto(r0, 0x0, 0x2) inotify_add_watch$auto(r0, 0x0, 0x10000007) 983.904854ms ago: executing program 2 (id=7324): mmap$auto(0x0, 0x20009, 0x2, 0xeb1, 0x401, 0x8000) clock_gettime$auto(0xfffffffffffffff0, 0x0) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) r0 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x48882, 0x0) ioctl$auto_BLKPG2(r0, 0x1269, 0x0) 810.33993ms ago: executing program 3 (id=7325): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0x5, 0x0) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/slabinfo\x00', 0x80000, 0x0) r0 = epoll_create$auto(0x4e) epoll_ctl$auto(r0, 0x1, 0x8000000000000000, 0x0) 749.091042ms ago: executing program 0 (id=7326): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) mq_notify$auto(r0, &(0x7f0000000180)={@sival_ptr=0x0, @inferred=r0, 0x0, @_sigev_thread={0x0, 0x0}}) r1 = mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) mq_timedsend$auto(r1, 0x0, 0x2, 0x6, 0x0) 509.178592ms ago: executing program 3 (id=7327): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/bond0/bonding/lp_interval\x00', 0x1e2142, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) pwritev$auto(0x3, &(0x7f0000001000)={0x0, 0x8}, 0x5, 0x3, 0x9) close_range$auto(0x2, 0x8, 0x0) 471.895364ms ago: executing program 0 (id=7328): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x7, 0x800008000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cgroup.event_control\x00', 0x4a001, 0x0) write$auto(0x3, 0x0, 0x9) 406.887951ms ago: executing program 2 (id=7329): r0 = socket(0x2a, 0x2, 0x6) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) getsockname$auto(r0, 0x0, 0x0) r1 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r1, 0x107, 0x1, 0x0, 0x8004) 184.463977ms ago: executing program 2 (id=7330): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC0\x00', 0x802, 0x0) ioctl$auto(0x3, 0x80045530, 0x38) 0s ago: executing program 2 (id=7331): mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0xff1, 0x8000) r0 = pipe$auto(0x0) close_range$auto(0x0, 0xffffffffffffffff, 0x2) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) fstatfs$auto(r0, 0x0) kernel console output (not intermixed with test programs): [T19338] ? __pfx___sys_socket+0x10/0x10 [ 491.052224][T19338] __x64_sys_socket+0x72/0xb0 [ 491.052251][T19338] ? lockdep_hardirqs_on+0x78/0x100 [ 491.052388][T19338] do_syscall_64+0x106/0xf80 [ 491.052425][T19338] ? clear_bhb_loop+0x40/0x90 [ 491.052456][T19338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.052482][T19338] RIP: 0033:0x7fd4f159c799 [ 491.052502][T19338] 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 [ 491.052526][T19338] RSP: 002b:00007fd4f253c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 491.052548][T19338] RAX: ffffffffffffffda RBX: 00007fd4f1815fa0 RCX: 00007fd4f159c799 [ 491.052564][T19338] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000000000000001e [ 491.052578][T19338] RBP: 00007fd4f1632c99 R08: 0000000000000000 R09: 0000000000000000 [ 491.052593][T19338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 491.052608][T19338] R13: 00007fd4f1816038 R14: 00007fd4f1815fa0 R15: 00007ffdd10d1038 [ 491.052638][T19338] [ 491.490313][T19349] binder: 19348:19349 ioctl c0306201 2000000000c0 returned -14 [ 492.044971][T19371] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input25 [ 492.955381][T19406] aoe: could not set interface list: too many interfaces [ 493.641648][T19436] FAULT_INJECTION: forcing a failure. [ 493.641648][T19436] name failslab, interval 1, probability 0, space 0, times 0 [ 493.724974][T19436] CPU: 0 UID: 0 PID: 19436 Comm: syz.0.5278 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 493.725032][T19436] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 493.725048][T19436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 493.725063][T19436] Call Trace: [ 493.725070][T19436] [ 493.725079][T19436] dump_stack_lvl+0x100/0x190 [ 493.725122][T19436] should_fail_ex.cold+0x5/0xa [ 493.725150][T19436] should_failslab+0xc2/0x120 [ 493.725176][T19436] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 493.725213][T19436] ? alloc_empty_file+0x55/0x1c0 [ 493.725249][T19436] alloc_empty_file+0x55/0x1c0 [ 493.725292][T19436] alloc_file_pseudo+0x13a/0x230 [ 493.725325][T19436] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 493.725358][T19436] ? _raw_spin_unlock+0x28/0x50 [ 493.725388][T19436] ? alloc_fd+0x476/0x790 [ 493.725414][T19436] __anon_inode_getfile+0xe8/0x280 [ 493.725447][T19436] do_epoll_create+0x329/0x4b0 [ 493.725472][T19436] __x64_sys_epoll_create+0x45/0x70 [ 493.725498][T19436] do_syscall_64+0x106/0xf80 [ 493.725533][T19436] ? clear_bhb_loop+0x40/0x90 [ 493.725562][T19436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.725587][T19436] RIP: 0033:0x7fd4f159c799 [ 493.725607][T19436] 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 [ 493.725630][T19436] RSP: 002b:00007fd4f253c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d5 [ 493.725653][T19436] RAX: ffffffffffffffda RBX: 00007fd4f1815fa0 RCX: 00007fd4f159c799 [ 493.725669][T19436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000003e [ 493.725683][T19436] RBP: 00007fd4f1632c99 R08: 0000000000000000 R09: 0000000000000000 [ 493.725697][T19436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 493.725712][T19436] R13: 00007fd4f1816038 R14: 00007fd4f1815fa0 R15: 00007ffdd10d1038 [ 493.725742][T19436] [ 495.905782][T19503] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5305'. [ 497.117437][T19538] bridge_slave_1: left allmulticast mode [ 497.159294][T19538] bridge_slave_1: left promiscuous mode [ 497.186502][T19538] bridge0: port 2(bridge_slave_1) entered disabled state [ 497.459354][ T5838] Bluetooth: hci1: Malformed HCI Event [ 498.206697][T19583] block nbd7: not configured, cannot reconfigure [ 498.737176][ T29] audit: type=1800 audit(4295033146.740:11): pid=19613 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.5339" name="dbroot" dev="configfs" ino=47814 res=0 errno=0 [ 500.121030][ T5838] Bluetooth: hci2: Malformed Event: 0x13 [ 501.625124][T19706] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 501.711984][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.718525][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 504.163295][ T29] audit: type=1326 audit(4295033152.170:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19808 comm="syz.2.5411" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3b6919c799 code=0x0 [ 507.054445][T19933] netlink: 350 bytes leftover after parsing attributes in process `syz.1.5441'. [ 507.301369][T19939] sctp: [Deprecated]: syz.2.5443 (pid 19939) Use of struct sctp_assoc_value in delayed_ack socket option. [ 507.301369][T19939] Use struct sctp_sack_info instead [ 512.215992][T20129] block nbd1: Unsupported socket: should be TCP or UNIX. [ 513.542416][T20172] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5509'. [ 514.072390][T20185] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5513'. [ 514.328518][T20197] FAULT_INJECTION: forcing a failure. [ 514.328518][T20197] name failslab, interval 1, probability 0, space 0, times 0 [ 514.395412][T20197] CPU: 0 UID: 0 PID: 20197 Comm: syz.2.5518 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 514.395470][T20197] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 514.395486][T20197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 514.395501][T20197] Call Trace: [ 514.395508][T20197] [ 514.395517][T20197] dump_stack_lvl+0x100/0x190 [ 514.395559][T20197] should_fail_ex.cold+0x5/0xa [ 514.395586][T20197] should_failslab+0xc2/0x120 [ 514.395612][T20197] __kmalloc_cache_noprof+0x7a/0x6f0 [ 514.395644][T20197] ? fsnotify_alloc_group+0x92/0x330 [ 514.395677][T20197] fsnotify_alloc_group+0x92/0x330 [ 514.395705][T20197] __do_sys_fanotify_init+0x342/0xe50 [ 514.395748][T20197] do_syscall_64+0x106/0xf80 [ 514.395782][T20197] ? clear_bhb_loop+0x40/0x90 [ 514.395812][T20197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.395837][T20197] RIP: 0033:0x7f3b6919c799 [ 514.395856][T20197] 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 [ 514.395880][T20197] RSP: 002b:00007f3b69fa7028 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 514.395903][T20197] RAX: ffffffffffffffda RBX: 00007f3b69415fa0 RCX: 00007f3b6919c799 [ 514.395919][T20197] RDX: 0000000000000000 RSI: 0002000000000002 RDI: 0000000000000005 [ 514.395934][T20197] RBP: 00007f3b69232c99 R08: 0000000000000000 R09: 0000000000000000 [ 514.395948][T20197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 514.395962][T20197] R13: 00007f3b69416038 R14: 00007f3b69415fa0 R15: 00007ffc060989a8 [ 514.395993][T20197] [ 517.039566][T20289] FAULT_INJECTION: forcing a failure. [ 517.039566][T20289] name failslab, interval 1, probability 0, space 0, times 0 [ 517.120292][T20289] CPU: 0 UID: 0 PID: 20289 Comm: syz.0.5553 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 517.120349][T20289] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 517.120366][T20289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 517.120380][T20289] Call Trace: [ 517.120388][T20289] [ 517.120397][T20289] dump_stack_lvl+0x100/0x190 [ 517.120438][T20289] should_fail_ex.cold+0x5/0xa [ 517.120465][T20289] should_failslab+0xc2/0x120 [ 517.120491][T20289] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 517.120528][T20289] ? sk_prot_alloc+0x60/0x2a0 [ 517.120557][T20289] sk_prot_alloc+0x60/0x2a0 [ 517.120582][T20289] sk_alloc+0x36/0xe80 [ 517.120615][T20289] pn_socket_create+0x22d/0x560 [ 517.120648][T20289] __sock_create+0x339/0x860 [ 517.120678][T20289] __sys_socket+0x14d/0x260 [ 517.120706][T20289] ? __pfx___sys_socket+0x10/0x10 [ 517.120742][T20289] __x64_sys_socket+0x72/0xb0 [ 517.120768][T20289] ? lockdep_hardirqs_on+0x78/0x100 [ 517.120804][T20289] do_syscall_64+0x106/0xf80 [ 517.120837][T20289] ? clear_bhb_loop+0x40/0x90 [ 517.120867][T20289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.120892][T20289] RIP: 0033:0x7fd4f159c799 [ 517.120917][T20289] 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 [ 517.120941][T20289] RSP: 002b:00007fd4f253c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 517.120964][T20289] RAX: ffffffffffffffda RBX: 00007fd4f1815fa0 RCX: 00007fd4f159c799 [ 517.120980][T20289] RDX: 0000000000000000 RSI: 0000000000080805 RDI: 0000000000000023 [ 517.120995][T20289] RBP: 00007fd4f1632c99 R08: 0000000000000000 R09: 0000000000000000 [ 517.121010][T20289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 517.121025][T20289] R13: 00007fd4f1816038 R14: 00007fd4f1815fa0 R15: 00007ffdd10d1038 [ 517.121056][T20289] [ 518.576228][T20347] FAULT_INJECTION: forcing a failure. [ 518.576228][T20347] name failslab, interval 1, probability 0, space 0, times 0 [ 518.643087][T20347] CPU: 0 UID: 0 PID: 20347 Comm: syz.2.5568 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 518.643145][T20347] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 518.643163][T20347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 518.643178][T20347] Call Trace: [ 518.643186][T20347] [ 518.643195][T20347] dump_stack_lvl+0x100/0x190 [ 518.643238][T20347] should_fail_ex.cold+0x5/0xa [ 518.643266][T20347] ? lsm_blob_alloc+0x68/0x90 [ 518.643304][T20347] should_failslab+0xc2/0x120 [ 518.643331][T20347] __kmalloc_noprof+0xe0/0x850 [ 518.643369][T20347] ? trace_kmem_cache_alloc+0xf3/0x120 [ 518.643400][T20347] lsm_blob_alloc+0x68/0x90 [ 518.643436][T20347] security_prepare_creds+0x2d/0x290 [ 518.643470][T20347] prepare_creds+0x5d6/0x950 [ 518.643538][T20347] __sys_setresuid+0x458/0x1280 [ 518.643567][T20347] do_syscall_64+0x106/0xf80 [ 518.643603][T20347] ? clear_bhb_loop+0x40/0x90 [ 518.643633][T20347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.643659][T20347] RIP: 0033:0x7f3b6919c799 [ 518.643679][T20347] 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 [ 518.643705][T20347] RSP: 002b:00007f3b69fa7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 518.643728][T20347] RAX: ffffffffffffffda RBX: 00007f3b69415fa0 RCX: 00007f3b6919c799 [ 518.643744][T20347] RDX: 0000000000008080 RSI: 0000000000000007 RDI: 0000000000000002 [ 518.643760][T20347] RBP: 00007f3b69232c99 R08: 0000000000000000 R09: 0000000000000000 [ 518.643775][T20347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 518.643790][T20347] R13: 00007f3b69416038 R14: 00007f3b69415fa0 R15: 00007ffc060989a8 [ 518.643829][T20347] [ 521.278180][T20427] netlink: 338 bytes leftover after parsing attributes in process `syz.0.5601'. [ 522.510703][T20454] Invalid ELF header len 5 [ 524.241977][T20513] FAULT_INJECTION: forcing a failure. [ 524.241977][T20513] name failslab, interval 1, probability 0, space 0, times 0 [ 524.314354][T20513] CPU: 0 UID: 0 PID: 20513 Comm: syz.3.5635 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 524.314413][T20513] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 524.314430][T20513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 524.314445][T20513] Call Trace: [ 524.314454][T20513] [ 524.314463][T20513] dump_stack_lvl+0x100/0x190 [ 524.314515][T20513] should_fail_ex.cold+0x5/0xa [ 524.314543][T20513] should_failslab+0xc2/0x120 [ 524.314569][T20513] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 524.314607][T20513] ? ptlock_alloc+0x1f/0x70 [ 524.314649][T20513] ptlock_alloc+0x1f/0x70 [ 524.314681][T20513] pte_alloc_one+0x82/0x3d0 [ 524.314710][T20513] do_fault+0x88e/0x1990 [ 524.314737][T20513] ? __pmd_alloc+0x3fb/0x950 [ 524.314769][T20513] __handle_mm_fault+0x180f/0x2b60 [ 524.314807][T20513] ? mt_find+0x45e/0x8e0 [ 524.314846][T20513] ? __pfx___handle_mm_fault+0x10/0x10 [ 524.314878][T20513] ? __pfx_mt_find+0x10/0x10 [ 524.314932][T20513] ? find_vma+0xbf/0x140 [ 524.314954][T20513] ? __pfx_find_vma+0x10/0x10 [ 524.314981][T20513] handle_mm_fault+0x36d/0xa20 [ 524.315021][T20513] do_user_addr_fault+0x74c/0x12f0 [ 524.315070][T20513] exc_page_fault+0x6f/0xd0 [ 524.315105][T20513] asm_exc_page_fault+0x26/0x30 [ 524.315129][T20513] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 524.315156][T20513] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 fd 93 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 524.315181][T20513] RSP: 0018:ffffc90003827d90 EFLAGS: 00050216 [ 524.315200][T20513] RAX: 0000000000000001 RBX: 0000000000001298 RCX: 0000000000000020 [ 524.315216][T20513] RDX: 0000000000000001 RSI: 0000000000001298 RDI: ffffc90003827e30 [ 524.315232][T20513] RBP: 0000000000000020 R08: 0000000000000001 R09: fffff52000704fc9 [ 524.315247][T20513] R10: ffffc90003827e4f R11: 0000000000000000 R12: 0000000000000000 [ 524.315262][T20513] R13: ffffc90003827e30 R14: ffffc90003827e30 R15: dffffc0000000000 [ 524.315293][T20513] _copy_from_user+0x98/0xd0 [ 524.315322][T20513] do_fcntl+0xf0c/0x1670 [ 524.315356][T20513] ? __pfx_do_fcntl+0x10/0x10 [ 524.315386][T20513] ? __fget_files+0x215/0x3d0 [ 524.315419][T20513] ? tomoyo_file_fcntl+0x6c/0xc0 [ 524.315461][T20513] __x64_sys_fcntl+0x163/0x200 [ 524.315504][T20513] do_syscall_64+0x106/0xf80 [ 524.315539][T20513] ? clear_bhb_loop+0x40/0x90 [ 524.315570][T20513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.315595][T20513] RIP: 0033:0x7f2b2c79c799 [ 524.315615][T20513] 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 [ 524.315639][T20513] RSP: 002b:00007f2b2d6b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 524.315660][T20513] RAX: ffffffffffffffda RBX: 00007f2b2ca15fa0 RCX: 00007f2b2c79c799 [ 524.315677][T20513] RDX: 0000000000001298 RSI: 0000000000000026 RDI: 0000000000000003 [ 524.315692][T20513] RBP: 00007f2b2c832c99 R08: 0000000000000000 R09: 0000000000000000 [ 524.315707][T20513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 524.315721][T20513] R13: 00007f2b2ca16038 R14: 00007f2b2ca15fa0 R15: 00007ffe9671d7f8 [ 524.315752][T20513] [ 525.131339][T20517] sctp: [Deprecated]: syz.2.5637 (pid 20517) Use of struct sctp_assoc_value in delayed_ack socket option. [ 525.131339][T20517] Use struct sctp_sack_info instead [ 526.955253][T20556] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5653'. [ 528.331934][T20596] sctp: [Deprecated]: syz.2.5668 (pid 20596) Use of int in maxseg socket option. [ 528.331934][T20596] Use struct sctp_assoc_value instead [ 528.941672][T20616] ovs_?: entered promiscuous mode [ 532.486310][T20718] netlink: 206 bytes leftover after parsing attributes in process `syz.3.5714'. [ 534.691777][T20771] FAULT_INJECTION: forcing a failure. [ 534.691777][T20771] name failslab, interval 1, probability 0, space 0, times 0 [ 534.746537][T20771] CPU: 0 UID: 0 PID: 20771 Comm: syz.2.5733 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 534.746597][T20771] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 534.746613][T20771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 534.746629][T20771] Call Trace: [ 534.746643][T20771] [ 534.746651][T20771] dump_stack_lvl+0x100/0x190 [ 534.746693][T20771] should_fail_ex.cold+0x5/0xa [ 534.746721][T20771] should_failslab+0xc2/0x120 [ 534.746747][T20771] __kmalloc_cache_noprof+0x7a/0x6f0 [ 534.746784][T20771] ? io_uring_setup.cold+0x6c/0x1d79 [ 534.746827][T20771] io_uring_setup.cold+0x6c/0x1d79 [ 534.746868][T20771] ? __pfx_io_uring_setup+0x10/0x10 [ 534.746905][T20771] ? do_futex+0x192/0x350 [ 534.746937][T20771] ? __pfx_do_futex+0x10/0x10 [ 534.746984][T20771] ? xfd_validate_state+0x129/0x190 [ 534.747028][T20771] __x64_sys_io_uring_setup+0xc2/0x170 [ 534.747064][T20771] do_syscall_64+0x106/0xf80 [ 534.747099][T20771] ? clear_bhb_loop+0x40/0x90 [ 534.747129][T20771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.747155][T20771] RIP: 0033:0x7f3b6919c799 [ 534.747175][T20771] 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 [ 534.747199][T20771] RSP: 002b:00007f3b69fa7028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 534.747222][T20771] RAX: ffffffffffffffda RBX: 00007f3b69415fa0 RCX: 00007f3b6919c799 [ 534.747239][T20771] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000059 [ 534.747254][T20771] RBP: 00007f3b69232c99 R08: 0000000000000000 R09: 0000000000000000 [ 534.747269][T20771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 534.747284][T20771] R13: 00007f3b69416038 R14: 00007f3b69415fa0 R15: 00007ffc060989a8 [ 534.747315][T20771] [ 535.541816][T20797] bridge0: port 3(dummy0) entered blocking state [ 535.561269][T20797] bridge0: port 3(dummy0) entered disabled state [ 535.576456][T20797] dummy0: entered allmulticast mode [ 535.638009][T20797] dummy0: entered promiscuous mode [ 535.657797][T20797] bridge0: port 3(dummy0) entered blocking state [ 535.664494][T20797] bridge0: port 3(dummy0) entered forwarding state [ 536.057939][T20810] vivid-007: ================= START STATUS ================= [ 536.087684][T20810] vivid-007: Generate PTS: true [ 536.113546][T20810] vivid-007: Generate SCR: true [ 536.145115][T20810] tpg source WxH: 320x240 (Y'CbCr) [ 536.150448][T20810] tpg field: 1 [ 536.153824][T20810] tpg crop: (0,0)/320x240 [ 536.183067][T20814] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5750'. [ 536.227240][T20810] tpg compose: (0,0)/320x240 [ 536.263350][T20810] tpg colorspace: 8 [ 536.275577][T20819] FAULT_INJECTION: forcing a failure. [ 536.275577][T20819] name failslab, interval 1, probability 0, space 0, times 0 [ 536.293233][T20810] tpg transfer function: 0/0 [ 536.309299][T20810] tpg Y'CbCr encoding: 0/0 [ 536.334269][T20810] tpg quantization: 0/0 [ 536.344401][T20819] CPU: 0 UID: 0 PID: 20819 Comm: syz.3.5751 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 536.344458][T20819] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 536.344473][T20819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 536.344488][T20819] Call Trace: [ 536.344496][T20819] [ 536.344505][T20819] dump_stack_lvl+0x100/0x190 [ 536.344553][T20819] should_fail_ex.cold+0x5/0xa [ 536.344582][T20819] should_failslab+0xc2/0x120 [ 536.344611][T20819] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 536.344650][T20819] ? do_fcntl_add_lease+0x9d/0x550 [ 536.344681][T20819] do_fcntl_add_lease+0x9d/0x550 [ 536.344706][T20819] ? __pfx_do_fcntl_add_lease+0x10/0x10 [ 536.344729][T20819] ? __pfx_futex_wait+0x10/0x10 [ 536.344778][T20819] fcntl_setlease+0xfc/0x180 [ 536.344805][T20819] ? __pfx_fcntl_setlease+0x10/0x10 [ 536.344839][T20819] do_fcntl+0x1149/0x1670 [ 536.344872][T20819] ? __pfx_do_fcntl+0x10/0x10 [ 536.344902][T20819] ? __fget_files+0x215/0x3d0 [ 536.344935][T20819] ? tomoyo_file_fcntl+0x6c/0xc0 [ 536.344976][T20819] __x64_sys_fcntl+0x163/0x200 [ 536.345012][T20819] do_syscall_64+0x106/0xf80 [ 536.345047][T20819] ? clear_bhb_loop+0x40/0x90 [ 536.345078][T20819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.345104][T20819] RIP: 0033:0x7f2b2c79c799 [ 536.345123][T20819] 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 [ 536.345148][T20819] RSP: 002b:00007f2b2d6b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 536.345171][T20819] RAX: ffffffffffffffda RBX: 00007f2b2ca15fa0 RCX: 00007f2b2c79c799 [ 536.345187][T20819] RDX: 9ec0000000000000 RSI: 0000000000000400 RDI: 0000000000000003 [ 536.345203][T20819] RBP: 00007f2b2c832c99 R08: 0000000000000000 R09: 0000000000000000 [ 536.345218][T20819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 536.345234][T20819] R13: 00007f2b2ca16038 R14: 00007f2b2ca15fa0 R15: 00007ffe9671d7f8 [ 536.345265][T20819] [ 536.552176][T20810] tpg RGB range: 0/2 [ 536.556187][T20810] vivid-007: ================== END STATUS ================== [ 536.898837][T20835] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5759'. [ 540.610837][T20942] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5800'. [ 540.652715][T20942] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5800'. [ 541.159839][T20964] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input26 [ 541.654415][T20973] zswap: compressor not available [ 542.291664][T20999] FAULT_INJECTION: forcing a failure. [ 542.291664][T20999] name failslab, interval 1, probability 0, space 0, times 0 [ 542.406068][T20999] CPU: 0 UID: 0 PID: 20999 Comm: syz.0.5819 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 542.406127][T20999] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 542.406144][T20999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 542.406160][T20999] Call Trace: [ 542.406167][T20999] [ 542.406176][T20999] dump_stack_lvl+0x100/0x190 [ 542.406231][T20999] should_fail_ex.cold+0x5/0xa [ 542.406260][T20999] should_failslab+0xc2/0x120 [ 542.406286][T20999] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 542.406324][T20999] ? sk_prot_alloc+0x60/0x2a0 [ 542.406347][T20999] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 542.406384][T20999] ? security_inode_alloc+0x3b/0x2c0 [ 542.406412][T20999] sk_prot_alloc+0x60/0x2a0 [ 542.406439][T20999] sk_alloc+0x36/0xe80 [ 542.406471][T20999] __vsock_create.constprop.0+0x3c/0xba0 [ 542.406502][T20999] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 542.406547][T20999] vsock_create+0x126/0x510 [ 542.406581][T20999] __sock_create+0x339/0x860 [ 542.406613][T20999] __sys_socket+0x14d/0x260 [ 542.406641][T20999] ? __pfx___sys_socket+0x10/0x10 [ 542.406677][T20999] __x64_sys_socket+0x72/0xb0 [ 542.406704][T20999] ? lockdep_hardirqs_on+0x78/0x100 [ 542.406738][T20999] do_syscall_64+0x106/0xf80 [ 542.406772][T20999] ? clear_bhb_loop+0x40/0x90 [ 542.406803][T20999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 542.406828][T20999] RIP: 0033:0x7fd4f159c799 [ 542.406848][T20999] 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 [ 542.406873][T20999] RSP: 002b:00007fd4f253c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 542.406896][T20999] RAX: ffffffffffffffda RBX: 00007fd4f1815fa0 RCX: 00007fd4f159c799 [ 542.406913][T20999] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000028 [ 542.406927][T20999] RBP: 00007fd4f1632c99 R08: 0000000000000000 R09: 0000000000000000 [ 542.406943][T20999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 542.406958][T20999] R13: 00007fd4f1816038 R14: 00007fd4f1815fa0 R15: 00007ffdd10d1038 [ 542.406989][T20999] [ 546.037476][T21101] random: crng reseeded on system resumption [ 546.365751][T21108] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5859'. [ 547.274569][T21140] netlink: 29 bytes leftover after parsing attributes in process `syz.2.5872'. [ 548.548891][T21180] FAULT_INJECTION: forcing a failure. [ 548.548891][T21180] name failslab, interval 1, probability 0, space 0, times 0 [ 548.633310][T21180] CPU: 0 UID: 0 PID: 21180 Comm: syz.0.5887 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 548.633369][T21180] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 548.633386][T21180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 548.633401][T21180] Call Trace: [ 548.633408][T21180] [ 548.633418][T21180] dump_stack_lvl+0x100/0x190 [ 548.633460][T21180] should_fail_ex.cold+0x5/0xa [ 548.633488][T21180] should_failslab+0xc2/0x120 [ 548.633515][T21180] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 548.633554][T21180] ? __d_alloc+0x34/0xa80 [ 548.633588][T21180] __d_alloc+0x34/0xa80 [ 548.633618][T21180] d_alloc_pseudo+0x1c/0xc0 [ 548.633654][T21180] alloc_file_pseudo+0xcf/0x230 [ 548.633687][T21180] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 548.633728][T21180] __shmem_file_setup+0x221/0x490 [ 548.633763][T21180] ? __pfx___shmem_file_setup+0x10/0x10 [ 548.633802][T21180] ? vm_area_alloc+0x1f/0x160 [ 548.633846][T21180] shmem_zero_setup+0x96/0x1b0 [ 548.633888][T21180] __mmap_region+0x2198/0x29e0 [ 548.633930][T21180] ? __pfx___mmap_region+0x10/0x10 [ 548.633973][T21180] ? set_next_entity+0x11e/0x9c0 [ 548.634014][T21180] ? __lock_acquire+0x4a5/0x2630 [ 548.634059][T21180] ? find_held_lock+0x2b/0x80 [ 548.634080][T21180] ? finish_task_switch.isra.0+0x200/0xb80 [ 548.634107][T21180] ? finish_task_switch.isra.0+0x200/0xb80 [ 548.634145][T21180] ? trace_sched_exit_tp+0x13a/0x180 [ 548.634175][T21180] ? __schedule+0x1000/0x6120 [ 548.634243][T21180] ? rcu_is_watching+0x12/0xc0 [ 548.634281][T21180] ? cap_capable+0x107/0x460 [ 548.634330][T21180] mmap_region+0x180/0x3e0 [ 548.634373][T21180] do_mmap+0xc63/0x12f0 [ 548.634406][T21180] ? __pfx_do_mmap+0x10/0x10 [ 548.634433][T21180] ? __pfx_down_write_killable+0x10/0x10 [ 548.634480][T21180] vm_mmap_pgoff+0x29e/0x470 [ 548.634513][T21180] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 548.634543][T21180] ? do_futex+0x192/0x350 [ 548.634575][T21180] ? __pfx_do_futex+0x10/0x10 [ 548.634612][T21180] ksys_mmap_pgoff+0xe1/0x650 [ 548.634639][T21180] ? __x64_sys_futex+0x34f/0x4d0 [ 548.634670][T21180] ? __x64_sys_futex+0x358/0x4d0 [ 548.634703][T21180] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 548.634729][T21180] ? xfd_validate_state+0x129/0x190 [ 548.634771][T21180] __x64_sys_mmap+0x125/0x190 [ 548.634811][T21180] do_syscall_64+0x106/0xf80 [ 548.634851][T21180] ? clear_bhb_loop+0x40/0x90 [ 548.634881][T21180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.634907][T21180] RIP: 0033:0x7fd4f159c799 [ 548.634927][T21180] 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 [ 548.634951][T21180] RSP: 002b:00007fd4f253c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 548.634975][T21180] RAX: ffffffffffffffda RBX: 00007fd4f1815fa0 RCX: 00007fd4f159c799 [ 548.634992][T21180] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 548.635006][T21180] RBP: 00007fd4f1632c99 R08: fffffffffffffffa R09: 0000000000008000 [ 548.635022][T21180] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 548.635037][T21180] R13: 00007fd4f1816038 R14: 00007fd4f1815fa0 R15: 00007ffdd10d1038 [ 548.635069][T21180] [ 550.761197][T21225] futex_wake_op: syz.1.5903 tries to shift op by -2048; fix this program [ 550.807941][T21225] futex_wake_op: syz.1.5903 tries to shift op by -2048; fix this program [ 552.295772][T21287] netlink: 'syz.3.5919': attribute type 2 has an invalid length. [ 556.305695][T21395] zswap: compressor not available [ 558.009304][T21454] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5992'. [ 560.110441][T21455] Bluetooth: hci3: command 0x0406 tx timeout [ 561.325154][T21576] netlink: 334 bytes leftover after parsing attributes in process `syz.2.6031'. [ 562.199360][T21596] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6038'. [ 562.416831][ T29] audit: type=1800 audit(4294967305.210:13): pid=21600 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.6040" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 563.166770][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.173107][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.760900][T21634] FAULT_INJECTION: forcing a failure. [ 563.760900][T21634] name failslab, interval 1, probability 0, space 0, times 0 [ 563.829744][T21634] CPU: 0 UID: 0 PID: 21634 Comm: syz.2.6054 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 563.829802][T21634] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 563.829819][T21634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 563.829834][T21634] Call Trace: [ 563.829842][T21634] [ 563.829850][T21634] dump_stack_lvl+0x100/0x190 [ 563.829892][T21634] should_fail_ex.cold+0x5/0xa [ 563.829920][T21634] ? tomoyo_realpath_from_path+0xb6/0x690 [ 563.829955][T21634] should_failslab+0xc2/0x120 [ 563.829981][T21634] __kmalloc_noprof+0xe0/0x850 [ 563.830025][T21634] tomoyo_realpath_from_path+0xb6/0x690 [ 563.830066][T21634] tomoyo_path_perm+0x276/0x460 [ 563.830091][T21634] ? tomoyo_path_perm+0x262/0x460 [ 563.830119][T21634] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 563.830157][T21634] ? __lock_acquire+0x4a5/0x2630 [ 563.830187][T21634] ? current_check_access_path+0x281/0x460 [ 563.830244][T21634] ? mnt_get_write_access+0x52/0x2f0 [ 563.830279][T21634] ? mnt_get_write_access+0x1e9/0x2f0 [ 563.830316][T21634] security_path_truncate+0x138/0x280 [ 563.830343][T21634] vfs_truncate+0x4ab/0x720 [ 563.830369][T21634] ? __pfx_vfs_truncate+0x10/0x10 [ 563.830403][T21634] do_sys_truncate+0xee/0x190 [ 563.830428][T21634] ? __pfx_do_sys_truncate+0x10/0x10 [ 563.830462][T21634] __x64_sys_truncate+0x54/0x80 [ 563.830488][T21634] do_syscall_64+0x106/0xf80 [ 563.830523][T21634] ? clear_bhb_loop+0x40/0x90 [ 563.830553][T21634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.830579][T21634] RIP: 0033:0x7f3b6919c799 [ 563.830599][T21634] 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 [ 563.830624][T21634] RSP: 002b:00007f3b69fa7028 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 563.830647][T21634] RAX: ffffffffffffffda RBX: 00007f3b69415fa0 RCX: 00007f3b6919c799 [ 563.830663][T21634] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000200000000040 [ 563.830678][T21634] RBP: 00007f3b69232c99 R08: 0000000000000000 R09: 0000000000000000 [ 563.830694][T21634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 563.830709][T21634] R13: 00007f3b69416038 R14: 00007f3b69415fa0 R15: 00007ffc060989a8 [ 563.830740][T21634] [ 563.830750][T21634] ERROR: Out of memory at tomoyo_realpath_from_path. [ 565.004378][T21654] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6062'. [ 565.898083][T21674] tipc: Trying to set illegal importance in message [ 567.311199][T21711] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6084'. [ 569.845382][T21775] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6106'. [ 573.710674][T21851] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6139'. [ 576.127195][ T29] audit: type=1326 audit(4294967318.920:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21894 comm="syz.2.6155" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3b6919c799 code=0x0 [ 576.458114][T21900] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6157'. [ 578.710086][T21943] FAULT_INJECTION: forcing a failure. [ 578.710086][T21943] name failslab, interval 1, probability 0, space 0, times 0 [ 578.863903][T21943] CPU: 0 UID: 0 PID: 21943 Comm: syz.2.6175 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 578.863961][T21943] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 578.863978][T21943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 578.863993][T21943] Call Trace: [ 578.864001][T21943] [ 578.864010][T21943] dump_stack_lvl+0x100/0x190 [ 578.864052][T21943] should_fail_ex.cold+0x5/0xa [ 578.864080][T21943] should_failslab+0xc2/0x120 [ 578.864106][T21943] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 578.864144][T21943] ? copy_net_ns+0xe8/0x7c0 [ 578.864172][T21943] copy_net_ns+0xe8/0x7c0 [ 578.864193][T21943] ? copy_cgroup_ns+0x71/0x970 [ 578.864224][T21943] create_new_namespaces+0x3ea/0xac0 [ 578.864257][T21943] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 578.864286][T21943] ksys_unshare+0x473/0xad0 [ 578.864320][T21943] ? __pfx_ksys_unshare+0x10/0x10 [ 578.864368][T21943] __x64_sys_unshare+0x31/0x40 [ 578.864399][T21943] do_syscall_64+0x106/0xf80 [ 578.864433][T21943] ? clear_bhb_loop+0x40/0x90 [ 578.864464][T21943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.864489][T21943] RIP: 0033:0x7f3b6919c799 [ 578.864509][T21943] 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 [ 578.864533][T21943] RSP: 002b:00007f3b69fa7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 578.864556][T21943] RAX: ffffffffffffffda RBX: 00007f3b69415fa0 RCX: 00007f3b6919c799 [ 578.864573][T21943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 578.864591][T21943] RBP: 00007f3b69232c99 R08: 0000000000000000 R09: 0000000000000000 [ 578.864606][T21943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 578.864621][T21943] R13: 00007f3b69416038 R14: 00007f3b69415fa0 R15: 00007ffc060989a8 [ 578.864651][T21943] [ 580.052952][T21953] NFSD: Failed to start, no listeners configured. [ 581.480720][T21977] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6187'. [ 584.808205][T22050] could not allocate digest TFM handle  [ 588.989023][T22151] usbip-vudc usbip-vudc.0: gadget not bound [ 589.607325][T22167] Invalid ELF header magic: != ELF [ 596.807085][T22360] zswap: compressor not available [ 597.917710][T22405] ovs_: entered promiscuous mode [ 598.111283][T22411] FAULT_INJECTION: forcing a failure. [ 598.111283][T22411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 598.166511][T22411] CPU: 0 UID: 0 PID: 22411 Comm: syz.3.6356 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 598.166569][T22411] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 598.166585][T22411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 598.166600][T22411] Call Trace: [ 598.166608][T22411] [ 598.166617][T22411] dump_stack_lvl+0x100/0x190 [ 598.166659][T22411] should_fail_ex.cold+0x5/0xa [ 598.166687][T22411] _copy_from_user+0x2e/0xd0 [ 598.166717][T22411] copy_mnt_id_req+0x108/0x350 [ 598.166753][T22411] __do_sys_listmount+0x184/0xee0 [ 598.166792][T22411] ? __pfx_do_futex+0x10/0x10 [ 598.166825][T22411] ? do_set_mempolicy+0x20a/0x3e0 [ 598.166851][T22411] ? __pfx_do_set_mempolicy+0x10/0x10 [ 598.166877][T22411] ? __pfx___do_sys_listmount+0x10/0x10 [ 598.166936][T22411] do_syscall_64+0x106/0xf80 [ 598.166979][T22411] ? clear_bhb_loop+0x40/0x90 [ 598.167010][T22411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.167036][T22411] RIP: 0033:0x7f2b2c79c799 [ 598.167056][T22411] 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 [ 598.167080][T22411] RSP: 002b:00007f2b2d6b2028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 598.167104][T22411] RAX: ffffffffffffffda RBX: 00007f2b2ca15fa0 RCX: 00007f2b2c79c799 [ 598.167121][T22411] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000200000000080 [ 598.167136][T22411] RBP: 00007f2b2c832c99 R08: 0000000000000000 R09: 0000000000000000 [ 598.167151][T22411] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 598.167166][T22411] R13: 00007f2b2ca16038 R14: 00007f2b2ca15fa0 R15: 00007ffe9671d7f8 [ 598.167197][T22411] [ 599.725048][T22452] FAULT_INJECTION: forcing a failure. [ 599.725048][T22452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 599.785550][T22452] CPU: 0 UID: 0 PID: 22452 Comm: syz.3.6372 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 599.785608][T22452] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 599.785625][T22452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 599.785641][T22452] Call Trace: [ 599.785648][T22452] [ 599.785658][T22452] dump_stack_lvl+0x100/0x190 [ 599.785700][T22452] should_fail_ex.cold+0x5/0xa [ 599.785723][T22452] ? page_copy_sane+0x17c/0x2d0 [ 599.785751][T22452] copy_folio_from_iter_atomic+0x577/0x1e70 [ 599.785795][T22452] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 599.785826][T22452] ? fault_in_readable+0x14c/0x190 [ 599.785850][T22452] ? __pfx_fault_in_readable+0x10/0x10 [ 599.785891][T22452] ? I_BDEV+0xd/0x20 [ 599.785915][T22452] ? inode_to_bdi+0x9e/0x160 [ 599.785945][T22452] iomap_file_buffered_write+0x532/0xac0 [ 599.785982][T22452] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 599.786013][T22452] ? inode_set_ctime_current+0x283/0x8a0 [ 599.786059][T22452] ? __mark_inode_dirty+0x55c/0x1790 [ 599.786095][T22452] ? __pfx_down_read+0x10/0x10 [ 599.786141][T22452] ? preempt_count_add+0x76/0x150 [ 599.786179][T22452] ? mnt_put_write_access_file+0x4e/0x100 [ 599.786204][T22452] ? file_update_time_flags+0x373/0x500 [ 599.786238][T22452] blkdev_write_iter+0x575/0xd70 [ 599.786281][T22452] do_iter_readv_writev+0x6ee/0x920 [ 599.786321][T22452] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 599.786365][T22452] ? bpf_lsm_file_permission+0x9/0x10 [ 599.786404][T22452] ? security_file_permission+0x76/0x210 [ 599.786435][T22452] ? rw_verify_area+0xce/0x6d0 [ 599.786474][T22452] vfs_writev+0x360/0xe10 [ 599.786520][T22452] ? __pfx_vfs_writev+0x10/0x10 [ 599.786578][T22452] ? __fget_files+0x21f/0x3d0 [ 599.786608][T22452] ? do_writev+0x13e/0x340 [ 599.786645][T22452] do_writev+0x13e/0x340 [ 599.786683][T22452] ? __pfx_do_writev+0x10/0x10 [ 599.786729][T22452] do_syscall_64+0x106/0xf80 [ 599.786763][T22452] ? clear_bhb_loop+0x40/0x90 [ 599.786793][T22452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.786819][T22452] RIP: 0033:0x7f2b2c79c799 [ 599.786840][T22452] 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 [ 599.786864][T22452] RSP: 002b:00007f2b2d6b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 599.786887][T22452] RAX: ffffffffffffffda RBX: 00007f2b2ca15fa0 RCX: 00007f2b2c79c799 [ 599.786904][T22452] RDX: 0000000000000004 RSI: 0000200000000100 RDI: 0000000000000003 [ 599.786919][T22452] RBP: 00007f2b2c832c99 R08: 0000000000000000 R09: 0000000000000000 [ 599.786934][T22452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 599.786949][T22452] R13: 00007f2b2ca16038 R14: 00007f2b2ca15fa0 R15: 00007ffe9671d7f8 [ 599.786981][T22452] [ 600.877148][T22484] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 602.702266][T22541] Unable to find swap-space signature [ 603.748209][T22572] FAULT_INJECTION: forcing a failure. [ 603.748209][T22572] name failslab, interval 1, probability 0, space 0, times 0 [ 603.824393][T22572] CPU: 0 UID: 0 PID: 22572 Comm: syz.0.6409 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 603.824451][T22572] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 603.824468][T22572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 603.824483][T22572] Call Trace: [ 603.824491][T22572] [ 603.824500][T22572] dump_stack_lvl+0x100/0x190 [ 603.824543][T22572] should_fail_ex.cold+0x5/0xa [ 603.824571][T22572] ? sk_prot_alloc+0x10b/0x2a0 [ 603.824600][T22572] should_failslab+0xc2/0x120 [ 603.824627][T22572] __kmalloc_noprof+0xe0/0x850 [ 603.824678][T22572] sk_prot_alloc+0x10b/0x2a0 [ 603.824707][T22572] sk_alloc+0x36/0xe80 [ 603.824741][T22572] alg_create+0x9e/0x150 [ 603.824779][T22572] __sock_create+0x339/0x860 [ 603.824810][T22572] __sys_socket+0x14d/0x260 [ 603.824838][T22572] ? __pfx___sys_socket+0x10/0x10 [ 603.824874][T22572] __x64_sys_socket+0x72/0xb0 [ 603.824900][T22572] ? lockdep_hardirqs_on+0x78/0x100 [ 603.824936][T22572] do_syscall_64+0x106/0xf80 [ 603.824970][T22572] ? clear_bhb_loop+0x40/0x90 [ 603.825000][T22572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.825026][T22572] RIP: 0033:0x7fd4f159c799 [ 603.825046][T22572] 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 [ 603.825070][T22572] RSP: 002b:00007fd4f253c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 603.825094][T22572] RAX: ffffffffffffffda RBX: 00007fd4f1815fa0 RCX: 00007fd4f159c799 [ 603.825110][T22572] RDX: 0000000000000000 RSI: 0000000000080805 RDI: 0000000000000026 [ 603.825126][T22572] RBP: 00007fd4f1632c99 R08: 0000000000000000 R09: 0000000000000000 [ 603.825141][T22572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 603.825156][T22572] R13: 00007fd4f1816038 R14: 00007fd4f1815fa0 R15: 00007ffdd10d1038 [ 603.825188][T22572] [ 605.170230][T22594] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE r҄y*"l-y–L̓]' [ 605.231097][T22594] CPU: 0 UID: 0 PID: 22594 Comm: syz.1.6419 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 605.231154][T22594] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 605.231171][T22594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 605.231186][T22594] Call Trace: [ 605.231194][T22594] [ 605.231203][T22594] dump_stack_lvl+0x100/0x190 [ 605.231245][T22594] sysfs_warn_dup.cold+0x1c/0x28 [ 605.231282][T22594] sysfs_do_create_link_sd+0x113/0x140 [ 605.231320][T22594] sysfs_create_link+0x61/0xc0 [ 605.231355][T22594] device_add+0x675/0x1950 [ 605.231388][T22594] ? __pfx_device_add+0x10/0x10 [ 605.231416][T22594] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 605.231461][T22594] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 605.231502][T22594] wiphy_register+0x1e5b/0x2d30 [ 605.231542][T22594] ? __rtnl_unlock+0xb9/0xf0 [ 605.231589][T22594] ? netdev_run_todo+0x7a0/0x12c0 [ 605.231632][T22594] ? __pfx_wiphy_register+0x10/0x10 [ 605.231678][T22594] ? __asan_memset+0x23/0x50 [ 605.231714][T22594] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 605.231764][T22594] ieee80211_register_hw+0x2cfd/0x4140 [ 605.231819][T22594] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 605.231860][T22594] ? __pfx___debug_object_init+0x10/0x10 [ 605.231907][T22594] ? find_held_lock+0x2b/0x80 [ 605.231931][T22594] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 605.231975][T22594] ? __hrtimer_setup+0x178/0x280 [ 605.232012][T22594] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 605.232074][T22594] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 605.232129][T22594] hwsim_new_radio_nl+0xc1f/0x1340 [ 605.232173][T22594] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 605.232224][T22594] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 605.232252][T22594] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 605.232286][T22594] genl_family_rcv_msg_doit+0x214/0x300 [ 605.232315][T22594] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 605.232342][T22594] ? genl_get_cmd+0x3ef/0x720 [ 605.232372][T22594] ? bpf_lsm_capable+0x9/0x10 [ 605.232397][T22594] ? security_capable+0x80/0x260 [ 605.232438][T22594] ? ns_capable+0xd2/0xf0 [ 605.232464][T22594] genl_rcv_msg+0x560/0x800 [ 605.232492][T22594] ? __pfx_genl_rcv_msg+0x10/0x10 [ 605.232519][T22594] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 605.232576][T22594] netlink_rcv_skb+0x159/0x420 [ 605.232616][T22594] ? __pfx_genl_rcv_msg+0x10/0x10 [ 605.232643][T22594] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 605.232695][T22594] ? netlink_deliver_tap+0x1ae/0xcc0 [ 605.232737][T22594] genl_rcv+0x28/0x40 [ 605.232758][T22594] netlink_unicast+0x5aa/0x870 [ 605.232802][T22594] ? __pfx_netlink_unicast+0x10/0x10 [ 605.232840][T22594] ? __pfx___might_resched+0x10/0x10 [ 605.232878][T22594] ? __lock_acquire+0x4a5/0x2630 [ 605.232918][T22594] netlink_sendmsg+0x8b0/0xda0 [ 605.232962][T22594] ? __pfx_netlink_sendmsg+0x10/0x10 [ 605.232999][T22594] ? __import_iovec+0x1d2/0x640 [ 605.233032][T22594] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 605.233077][T22594] ____sys_sendmsg+0x9e1/0xb70 [ 605.233100][T22594] ? __pfx_netlink_sendmsg+0x10/0x10 [ 605.233142][T22594] ? __pfx_____sys_sendmsg+0x10/0x10 [ 605.233173][T22594] ? try_to_wake_up+0x644/0x1a80 [ 605.233203][T22594] ___sys_sendmsg+0x190/0x1e0 [ 605.233233][T22594] ? __pfx____sys_sendmsg+0x10/0x10 [ 605.233260][T22594] ? futex_private_hash_put+0x107/0x1c0 [ 605.233325][T22594] __sys_sendmsg+0x170/0x220 [ 605.233361][T22594] ? __pfx___sys_sendmsg+0x10/0x10 [ 605.233397][T22594] ? __x64_sys_futex+0x34f/0x4d0 [ 605.233447][T22594] do_syscall_64+0x106/0xf80 [ 605.233482][T22594] ? clear_bhb_loop+0x40/0x90 [ 605.233512][T22594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.233538][T22594] RIP: 0033:0x7f6ffcd9c799 [ 605.233563][T22594] 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 [ 605.233589][T22594] RSP: 002b:00007f6ffdb74028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.233613][T22594] RAX: ffffffffffffffda RBX: 00007f6ffd015fa0 RCX: 00007f6ffcd9c799 [ 605.233630][T22594] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 605.233645][T22594] RBP: 00007f6ffce32c99 R08: 0000000000000000 R09: 0000000000000000 [ 605.233661][T22594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 605.233675][T22594] R13: 00007f6ffd016038 R14: 00007f6ffd015fa0 R15: 00007ffc083f9518 [ 605.233707][T22594] [ 606.826651][T22629] bridge0: port 3(veth1_macvtap) entered blocking state [ 606.852504][T22629] bridge0: port 3(veth1_macvtap) entered disabled state [ 606.874885][T22629] veth1_macvtap: entered allmulticast mode [ 606.905398][T22629] veth1_macvtap: left allmulticast mode [ 609.037193][T22685] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 609.222985][T22690] netlink: 'syz.0.6458': attribute type 33 has an invalid length. [ 609.255372][T22692] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 609.936303][T22714] bridge0: port 4(batadv0) entered blocking state [ 609.974895][T22714] bridge0: port 4(batadv0) entered disabled state [ 609.996668][T22714] batadv0: entered allmulticast mode [ 610.036376][T22714] batadv0: entered promiscuous mode [ 610.055474][T22714] bridge0: port 4(batadv0) entered blocking state [ 610.062056][T22714] bridge0: port 4(batadv0) entered forwarding state [ 610.236847][ T12] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 610.246684][ T12] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 610.616520][T22734] FAULT_INJECTION: forcing a failure. [ 610.616520][T22734] name failslab, interval 1, probability 0, space 0, times 0 [ 610.669956][T22734] CPU: 0 UID: 0 PID: 22734 Comm: syz.3.6476 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 610.670029][T22734] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 610.670051][T22734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 610.670070][T22734] Call Trace: [ 610.670080][T22734] [ 610.670091][T22734] dump_stack_lvl+0x100/0x190 [ 610.670140][T22734] should_fail_ex.cold+0x5/0xa [ 610.670168][T22734] should_failslab+0xc2/0x120 [ 610.670195][T22734] __kmalloc_cache_noprof+0x7a/0x6f0 [ 610.670227][T22734] ? sctp_endpoint_new+0xfc/0xb20 [ 610.670264][T22734] ? __debug_object_init+0x2de/0x3d0 [ 610.670310][T22734] sctp_endpoint_new+0xfc/0xb20 [ 610.670349][T22734] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 610.670402][T22734] ? lockdep_init_map_type+0x5c/0x250 [ 610.670437][T22734] ? lockdep_init_map_type+0x5c/0x250 [ 610.670470][T22734] ? lockdep_init_map_type+0x5c/0x250 [ 610.670518][T22734] sctp_init_sock+0xe2b/0x1300 [ 610.670553][T22734] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 610.670590][T22734] sctp_v6_init_sock+0x16/0x70 [ 610.670624][T22734] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 610.670660][T22734] inet6_create+0xb21/0x12b0 [ 610.670698][T22734] ? inet6_create+0x7f/0x12b0 [ 610.670736][T22734] __sock_create+0x339/0x860 [ 610.670768][T22734] __sys_socket+0x14d/0x260 [ 610.670796][T22734] ? __pfx___sys_socket+0x10/0x10 [ 610.670833][T22734] __x64_sys_socket+0x72/0xb0 [ 610.670859][T22734] ? lockdep_hardirqs_on+0x78/0x100 [ 610.670895][T22734] do_syscall_64+0x106/0xf80 [ 610.670928][T22734] ? clear_bhb_loop+0x40/0x90 [ 610.670959][T22734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.670984][T22734] RIP: 0033:0x7f2b2c79c799 [ 610.671004][T22734] 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 [ 610.671028][T22734] RSP: 002b:00007f2b2d6b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 610.671052][T22734] RAX: ffffffffffffffda RBX: 00007f2b2ca15fa0 RCX: 00007f2b2c79c799 [ 610.671068][T22734] RDX: 0000000000000084 RSI: 0000000000000001 RDI: 000000000000000a [ 610.671083][T22734] RBP: 00007f2b2c832c99 R08: 0000000000000000 R09: 0000000000000000 [ 610.671098][T22734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 610.671113][T22734] R13: 00007f2b2ca16038 R14: 00007f2b2ca15fa0 R15: 00007ffe9671d7f8 [ 610.671144][T22734] [ 611.374532][T22753] FAULT_INJECTION: forcing a failure. [ 611.374532][T22753] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 611.442935][T22753] CPU: 0 UID: 0 PID: 22753 Comm: syz.2.6484 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 611.442991][T22753] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 611.443008][T22753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 611.443023][T22753] Call Trace: [ 611.443031][T22753] [ 611.443039][T22753] dump_stack_lvl+0x100/0x190 [ 611.443082][T22753] should_fail_ex.cold+0x5/0xa [ 611.443106][T22753] ? prepare_alloc_pages+0x16d/0x5f0 [ 611.443137][T22753] should_fail_alloc_page+0xeb/0x140 [ 611.443165][T22753] prepare_alloc_pages+0x1f0/0x5f0 [ 611.443198][T22753] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 611.443250][T22753] ? __lock_acquire+0x4a5/0x2630 [ 611.443284][T22753] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 611.443325][T22753] ? __lock_acquire+0x4a5/0x2630 [ 611.443371][T22753] ? find_held_lock+0x2b/0x80 [ 611.443393][T22753] ? is_bpf_text_address+0x8a/0x1a0 [ 611.443439][T22753] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 611.443484][T22753] ? policy_nodemask+0xed/0x4f0 [ 611.443512][T22753] alloc_pages_mpol+0x1fb/0x550 [ 611.443540][T22753] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 611.443566][T22753] ? arch_stack_walk+0xa6/0xf0 [ 611.443596][T22753] folio_alloc_mpol_noprof+0x36/0x340 [ 611.443629][T22753] shmem_alloc_folio+0x135/0x160 [ 611.443661][T22753] shmem_alloc_and_add_folio+0x371/0xd40 [ 611.443706][T22753] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 611.443751][T22753] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 611.443797][T22753] shmem_get_folio_gfp+0x6ab/0x1900 [ 611.443841][T22753] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 611.443882][T22753] ? filemap_map_pages+0xe69/0x2020 [ 611.443925][T22753] shmem_fault+0x1f9/0xa20 [ 611.443961][T22753] ? __lock_acquire+0x4a5/0x2630 [ 611.443993][T22753] ? __pfx_shmem_fault+0x10/0x10 [ 611.444033][T22753] ? rcu_is_watching+0x12/0xc0 [ 611.444072][T22753] ? __pfx_filemap_map_pages+0x10/0x10 [ 611.444118][T22753] __do_fault+0x10d/0x550 [ 611.444144][T22753] do_fault+0xabb/0x1990 [ 611.444171][T22753] ? __pmd_alloc+0x3fb/0x950 [ 611.444202][T22753] __handle_mm_fault+0x180f/0x2b60 [ 611.444240][T22753] ? mt_find+0x45e/0x8e0 [ 611.444279][T22753] ? __pfx___handle_mm_fault+0x10/0x10 [ 611.444312][T22753] ? __pfx_mt_find+0x10/0x10 [ 611.444372][T22753] handle_mm_fault+0x36d/0xa20 [ 611.444412][T22753] __get_user_pages+0xf9c/0x34d0 [ 611.444455][T22753] ? __pfx___get_user_pages+0x10/0x10 [ 611.444492][T22753] populate_vma_page_range+0x267/0x3f0 [ 611.444524][T22753] ? __pfx_populate_vma_page_range+0x10/0x10 [ 611.444555][T22753] ? __pfx_find_vma_intersection+0x10/0x10 [ 611.444583][T22753] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 611.444625][T22753] __mm_populate+0x107/0x3a0 [ 611.444655][T22753] ? __pfx___mm_populate+0x10/0x10 [ 611.444687][T22753] ? up_write+0x290/0x4f0 [ 611.444726][T22753] do_mlock+0x3f0/0x7f0 [ 611.444765][T22753] ? __pfx_do_mlock+0x10/0x10 [ 611.444799][T22753] ? __x64_sys_futex+0x34f/0x4d0 [ 611.444830][T22753] ? __x64_sys_futex+0x358/0x4d0 [ 611.444866][T22753] ? xfd_validate_state+0x129/0x190 [ 611.444911][T22753] __x64_sys_mlock+0x59/0x80 [ 611.444948][T22753] do_syscall_64+0x106/0xf80 [ 611.444982][T22753] ? clear_bhb_loop+0x40/0x90 [ 611.445012][T22753] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.445037][T22753] RIP: 0033:0x7f3b6919c799 [ 611.445057][T22753] 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 [ 611.445082][T22753] RSP: 002b:00007f3b69fa7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 611.445105][T22753] RAX: ffffffffffffffda RBX: 00007f3b69415fa0 RCX: 00007f3b6919c799 [ 611.445121][T22753] RDX: 0000000000000000 RSI: 0000000000080006 RDI: 0000000000000112 [ 611.445137][T22753] RBP: 00007f3b69232c99 R08: 0000000000000000 R09: 0000000000000000 [ 611.445152][T22753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 611.445166][T22753] R13: 00007f3b69416038 R14: 00007f3b69415fa0 R15: 00007ffc060989a8 [ 611.445198][T22753] [ 612.063854][T22758] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6486'. [ 613.865194][T22823] openvswitch: netlink: IP tunnel TTL not specified. [ 614.711816][T22870] [U] ^C [ 615.953507][T22914] sd 0:0:1:0: PR command failed: 1026 [ 615.975560][T22914] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 615.982508][T22914] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 616.913717][T22943] bridge0: port 3(ipvlan0) entered blocking state [ 616.950057][T22943] bridge0: port 3(ipvlan0) entered disabled state [ 616.992651][T22943] ipvlan0: entered allmulticast mode [ 617.030342][T22943] veth0_vlan: entered allmulticast mode [ 617.046803][T22943] ipvlan0: left allmulticast mode [ 617.080330][T22943] veth0_vlan: left allmulticast mode [ 618.254478][T22989] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6569'. [ 619.009569][T23016] bridge0: port 3(bond0) entered blocking state [ 619.063999][T23016] bridge0: port 3(bond0) entered disabled state [ 619.090895][T23016] bond0: entered allmulticast mode [ 619.114089][T23016] bond_slave_0: entered allmulticast mode [ 619.154223][T23016] bond_slave_1: entered allmulticast mode [ 619.181120][T23016] bond0: entered promiscuous mode [ 619.214790][T23016] bond_slave_0: entered promiscuous mode [ 619.251423][T23016] bond_slave_1: entered promiscuous mode [ 619.265908][T23016] bridge0: port 3(bond0) entered blocking state [ 619.272396][T23016] bridge0: port 3(bond0) entered forwarding state [ 619.316344][T23024] bridge0: port 4(hsr0) entered blocking state [ 619.323123][T23024] bridge0: port 4(hsr0) entered disabled state [ 619.330262][T23024] hsr0: entered allmulticast mode [ 619.363697][T23024] hsr_slave_0: entered allmulticast mode [ 619.379798][T23024] hsr_slave_1: entered allmulticast mode [ 619.446616][T23024] hsr0: entered promiscuous mode [ 619.488314][T23024] bridge0: port 4(hsr0) entered blocking state [ 619.494766][T23024] bridge0: port 4(hsr0) entered forwarding state [ 621.321778][T23086] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6607'. [ 624.480632][T23202] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 624.588186][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.598080][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.221440][T23215] delete_channel: no stack [ 625.724209][T23239] sctp: [Deprecated]: syz.0.6659 (pid 23239) Use of int in max_burst socket option. [ 625.724209][T23239] Use struct sctp_assoc_value instead [ 625.881384][T23242] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 625.887966][T23242] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 627.689942][T23314] overlayfs: missing 'lowerdir' [ 628.980126][T23357] FAULT_INJECTION: forcing a failure. [ 628.980126][T23357] name failslab, interval 1, probability 0, space 0, times 0 [ 629.036879][T23357] CPU: 0 UID: 0 PID: 23357 Comm: syz.3.6697 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 629.036937][T23357] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 629.036953][T23357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 629.036969][T23357] Call Trace: [ 629.036976][T23357] [ 629.036986][T23357] dump_stack_lvl+0x100/0x190 [ 629.037027][T23357] should_fail_ex.cold+0x5/0xa [ 629.037056][T23357] ? sk_prot_alloc+0x10b/0x2a0 [ 629.037079][T23357] should_failslab+0xc2/0x120 [ 629.037104][T23357] __kmalloc_noprof+0xe0/0x850 [ 629.037142][T23357] ? lockdep_init_map_type+0x5c/0x250 [ 629.037186][T23357] sk_prot_alloc+0x10b/0x2a0 [ 629.037212][T23357] sk_alloc+0x36/0xe80 [ 629.037244][T23357] pppol2tp_create+0x32/0x250 [ 629.037270][T23357] pppox_create+0x15c/0x2c0 [ 629.037301][T23357] __sock_create+0x339/0x860 [ 629.037332][T23357] __sys_socket+0x14d/0x260 [ 629.037360][T23357] ? __pfx___sys_socket+0x10/0x10 [ 629.037396][T23357] __x64_sys_socket+0x72/0xb0 [ 629.037422][T23357] ? lockdep_hardirqs_on+0x78/0x100 [ 629.037458][T23357] do_syscall_64+0x106/0xf80 [ 629.037492][T23357] ? clear_bhb_loop+0x40/0x90 [ 629.037522][T23357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.037547][T23357] RIP: 0033:0x7f2b2c79c799 [ 629.037567][T23357] 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 [ 629.037591][T23357] RSP: 002b:00007f2b2d6b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 629.037614][T23357] RAX: ffffffffffffffda RBX: 00007f2b2ca15fa0 RCX: 00007f2b2c79c799 [ 629.037630][T23357] RDX: 0000000000000001 RSI: 0000000000000005 RDI: 0000000000000018 [ 629.037645][T23357] RBP: 00007f2b2c832c99 R08: 0000000000000000 R09: 0000000000000000 [ 629.037660][T23357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 629.037675][T23357] R13: 00007f2b2ca16038 R14: 00007f2b2ca15fa0 R15: 00007ffe9671d7f8 [ 629.037705][T23357] [ 630.334066][T23388] netlink: 350 bytes leftover after parsing attributes in process `syz.2.6712'. [ 630.487578][T23393] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 630.526047][T23393] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 630.860097][T23405] tunl0: entered allmulticast mode [ 632.326704][T23455] FAULT_INJECTION: forcing a failure. [ 632.326704][T23455] name failslab, interval 1, probability 0, space 0, times 0 [ 632.395147][T23455] CPU: 0 UID: 0 PID: 23455 Comm: syz.2.6741 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 632.395206][T23455] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 632.395223][T23455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 632.395238][T23455] Call Trace: [ 632.395246][T23455] [ 632.395256][T23455] dump_stack_lvl+0x100/0x190 [ 632.395299][T23455] should_fail_ex.cold+0x5/0xa [ 632.395328][T23455] should_failslab+0xc2/0x120 [ 632.395354][T23455] __kmalloc_cache_noprof+0x7a/0x6f0 [ 632.395388][T23455] ? allocate_file_region_entries+0x1a0/0x620 [ 632.395434][T23455] allocate_file_region_entries+0x1a0/0x620 [ 632.395479][T23455] ? __pfx_allocate_file_region_entries+0x10/0x10 [ 632.395528][T23455] region_chg+0x85/0x140 [ 632.395566][T23455] __vma_reservation_common+0x376/0x720 [ 632.395608][T23455] ? __pfx___vma_reservation_common+0x10/0x10 [ 632.395649][T23455] ? __pfx___might_resched+0x10/0x10 [ 632.395694][T23455] hugetlb_no_page+0xb2b/0x1970 [ 632.395735][T23455] hugetlb_fault+0x5df/0x1450 [ 632.395771][T23455] ? __pfx_hugetlb_fault+0x10/0x10 [ 632.395816][T23455] ? find_vma+0xbf/0x140 [ 632.395838][T23455] ? __pfx_find_vma+0x10/0x10 [ 632.395865][T23455] handle_mm_fault+0x5f1/0xa20 [ 632.395905][T23455] do_user_addr_fault+0x74c/0x12f0 [ 632.395956][T23455] exc_page_fault+0x6f/0xd0 [ 632.395991][T23455] asm_exc_page_fault+0x26/0x30 [ 632.396017][T23455] RIP: 0010:__put_user_4+0xd/0x20 [ 632.396052][T23455] Code: 66 89 01 31 c9 0f 01 ca e9 c0 d0 03 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 97 d0 03 00 0f 1f 80 00 00 00 00 90 90 90 [ 632.396076][T23455] RSP: 0018:ffffc900035bfe58 EFLAGS: 00050202 [ 632.396096][T23455] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000007 [ 632.396111][T23455] RDX: 0000000000000000 RSI: ffffffff825601b1 RDI: ffff88807db385dc [ 632.396140][T23455] RBP: 0000000000000002 R08: 0000000000000001 R09: 00000000000001ca [ 632.396155][T23455] R10: 0000000000000200 R11: 0000000000000000 R12: 1ffff920006b7fce [ 632.396170][T23455] R13: 0000000000000007 R14: 0000000000000000 R15: dffffc0000000000 [ 632.396195][T23455] ? __might_fault+0x111/0x140 [ 632.396235][T23455] __do_sys_prctl+0xd67/0x2330 [ 632.396274][T23455] ? __pfx___do_sys_prctl+0x10/0x10 [ 632.396320][T23455] do_syscall_64+0x106/0xf80 [ 632.396355][T23455] ? clear_bhb_loop+0x40/0x90 [ 632.396385][T23455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.396410][T23455] RIP: 0033:0x7f3b6919c799 [ 632.396430][T23455] 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 [ 632.396454][T23455] RSP: 002b:00007f3b69fa7028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 632.396476][T23455] RAX: ffffffffffffffda RBX: 00007f3b69415fa0 RCX: 00007f3b6919c799 [ 632.396492][T23455] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000002 [ 632.396507][T23455] RBP: 00007f3b69232c99 R08: 0000000000000001 R09: 0000000000000000 [ 632.396522][T23455] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 632.396536][T23455] R13: 00007f3b69416038 R14: 00007f3b69415fa0 R15: 00007ffc060989a8 [ 632.396568][T23455] [ 633.639516][T23473] netlink: 21 bytes leftover after parsing attributes in process `syz.2.6747'. [ 634.343765][T23497] netlink: 186 bytes leftover after parsing attributes in process `syz.3.6757'. [ 636.880027][T23578] netlink: 206 bytes leftover after parsing attributes in process `syz.0.6791'. [ 637.746411][T23606] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6803'. [ 637.786648][T23609] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6805'. [ 637.835254][T23609] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6805'. [ 637.874145][T23611] ovs_: entered promiscuous mode [ 638.235730][T23623] FAULT_INJECTION: forcing a failure. [ 638.235730][T23623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 638.304226][T23623] CPU: 0 UID: 0 PID: 23623 Comm: syz.2.6810 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 638.304285][T23623] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 638.304301][T23623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 638.304316][T23623] Call Trace: [ 638.304324][T23623] [ 638.304333][T23623] dump_stack_lvl+0x100/0x190 [ 638.304374][T23623] should_fail_ex.cold+0x5/0xa [ 638.304402][T23623] _copy_from_user+0x2e/0xd0 [ 638.304431][T23623] get_itimerspec64+0x16c/0x2f0 [ 638.304463][T23623] ? __pfx_get_itimerspec64+0x10/0x10 [ 638.304493][T23623] ? __pfx_do_futex+0x10/0x10 [ 638.304530][T23623] __x64_sys_timerfd_settime+0x15f/0x280 [ 638.304573][T23623] ? __pfx___x64_sys_timerfd_settime+0x10/0x10 [ 638.304612][T23623] ? xfd_validate_state+0x129/0x190 [ 638.304658][T23623] do_syscall_64+0x106/0xf80 [ 638.304693][T23623] ? clear_bhb_loop+0x40/0x90 [ 638.304723][T23623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 638.304749][T23623] RIP: 0033:0x7f3b6919c799 [ 638.304768][T23623] 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 [ 638.304793][T23623] RSP: 002b:00007f3b69fa7028 EFLAGS: 00000246 ORIG_RAX: 000000000000011e [ 638.304816][T23623] RAX: ffffffffffffffda RBX: 00007f3b69415fa0 RCX: 00007f3b6919c799 [ 638.304832][T23623] RDX: 0000200000000040 RSI: 0000000000000003 RDI: ffffffffffffffff [ 638.304848][T23623] RBP: 00007f3b69232c99 R08: 0000000000000000 R09: 0000000000000000 [ 638.304863][T23623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 638.304878][T23623] R13: 00007f3b69416038 R14: 00007f3b69415fa0 R15: 00007ffc060989a8 [ 638.304916][T23623] [ 639.510445][T23653] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6822'. [ 639.589497][T23657] netlink: 'syz.2.6824': attribute type 4 has an invalid length. [ 639.634738][T23657] netlink: 62 bytes leftover after parsing attributes in process `syz.2.6824'. [ 639.791872][T23662] program syz.3.6826 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 640.610947][T23678] FAULT_INJECTION: forcing a failure. [ 640.610947][T23678] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 640.698017][T23636] kexec: Could not allocate control_code_buffer [ 640.716606][T23678] CPU: 0 UID: 0 PID: 23678 Comm: syz.3.6831 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 640.716665][T23678] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 640.716686][T23678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 640.716701][T23678] Call Trace: [ 640.716711][T23678] [ 640.716720][T23678] dump_stack_lvl+0x100/0x190 [ 640.716762][T23678] should_fail_ex.cold+0x5/0xa [ 640.716786][T23678] ? prepare_alloc_pages+0x16d/0x5f0 [ 640.716817][T23678] should_fail_alloc_page+0xeb/0x140 [ 640.716845][T23678] prepare_alloc_pages+0x1f0/0x5f0 [ 640.716878][T23678] ? __pfx_mas_wr_bnode+0x10/0x10 [ 640.716922][T23678] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 640.716966][T23678] ? mas_ascend+0x53d/0xb30 [ 640.717003][T23678] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 640.717047][T23678] ? mas_next_node+0x7f8/0xf30 [ 640.717081][T23678] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 640.717125][T23678] ? mt_validate_nulls+0x1b3/0x9c0 [ 640.717167][T23678] ? __pfx_mt_validate_nulls+0x10/0x10 [ 640.717211][T23678] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 640.717254][T23678] ? policy_nodemask+0xed/0x4f0 [ 640.717282][T23678] alloc_pages_mpol+0x1fb/0x550 [ 640.717310][T23678] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 640.717336][T23678] ? __lock_acquire+0x4a5/0x2630 [ 640.717373][T23678] folio_alloc_mpol_noprof+0x36/0x340 [ 640.717405][T23678] alloc_migration_target_by_mpol+0x2c1/0x650 [ 640.717448][T23678] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 640.717482][T23678] ? __pfx___might_resched+0x10/0x10 [ 640.717519][T23678] ? is_bpf_text_address+0x8a/0x1a0 [ 640.717563][T23678] migrate_pages_batch+0x4f2/0x4530 [ 640.717593][T23678] ? core_kernel_text+0x60/0xb0 [ 640.717632][T23678] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 640.717676][T23678] ? arch_stack_walk+0xa6/0xf0 [ 640.717709][T23678] ? __pfx_migrate_pages_batch+0x10/0x10 [ 640.717740][T23678] ? __pfx_stack_trace_save+0x10/0x10 [ 640.717766][T23678] ? stack_depot_save_flags+0x27/0x9d0 [ 640.717796][T23678] ? __split_vma+0x392/0xd90 [ 640.717834][T23678] ? kasan_save_stack+0x3f/0x50 [ 640.717871][T23678] ? kasan_save_stack+0x30/0x50 [ 640.717908][T23678] ? kasan_save_track+0x14/0x30 [ 640.717947][T23678] ? __kasan_slab_alloc+0x89/0x90 [ 640.717968][T23678] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 640.718006][T23678] ? __mpol_dup+0x74/0x370 [ 640.718033][T23678] ? mbind_range+0x2ad/0x550 [ 640.718066][T23678] migrate_pages_sync+0x12c/0x880 [ 640.718097][T23678] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 640.718138][T23678] ? __pfx_migrate_pages_sync+0x10/0x10 [ 640.718171][T23678] ? __lock_acquire+0x4a5/0x2630 [ 640.718210][T23678] migrate_pages+0x1aae/0x28a0 [ 640.718245][T23678] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 640.718285][T23678] ? __pfx_migrate_pages+0x10/0x10 [ 640.718319][T23678] ? find_held_lock+0x2b/0x80 [ 640.718342][T23678] ? do_mbind+0x557/0xfd0 [ 640.718376][T23678] ? up_write+0x290/0x4f0 [ 640.718420][T23678] do_mbind+0x5a6/0xfd0 [ 640.718459][T23678] ? __pfx_do_mbind+0x10/0x10 [ 640.718490][T23678] ? ksys_write+0x190/0x250 [ 640.718512][T23678] ? ksys_write+0x190/0x250 [ 640.718546][T23678] ? __pfx_get_nodes+0x10/0x10 [ 640.718593][T23678] kernel_mbind+0x1b7/0x200 [ 640.718627][T23678] ? __pfx_kernel_mbind+0x10/0x10 [ 640.718667][T23678] do_syscall_64+0x106/0xf80 [ 640.718702][T23678] ? clear_bhb_loop+0x40/0x90 [ 640.718732][T23678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 640.718758][T23678] RIP: 0033:0x7f2b2c79c799 [ 640.718778][T23678] 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 [ 640.718803][T23678] RSP: 002b:00007f2b2d691028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 640.718827][T23678] RAX: ffffffffffffffda RBX: 00007f2b2ca16090 RCX: 00007f2b2c79c799 [ 640.718844][T23678] RDX: 0000000000000004 RSI: 00000000002091d2 RDI: 0000000000000000 [ 640.718859][T23678] RBP: 00007f2b2c832c99 R08: 0000002000000006 R09: 0000000000000002 [ 640.718875][T23678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 640.718890][T23678] R13: 00007f2b2ca16128 R14: 00007f2b2ca16090 R15: 00007ffe9671d7f8 [ 640.718922][T23678] [ 642.155308][T23717] bridge0: port 4(veth0_to_bridge) entered blocking state [ 642.172472][T23717] bridge0: port 4(veth0_to_bridge) entered disabled state [ 642.197623][T23717] veth0_to_bridge: entered allmulticast mode [ 642.209189][T23717] veth0_to_bridge: entered promiscuous mode [ 642.255813][T23717] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 642.285384][T23717] bridge0: port 4(veth0_to_bridge) entered blocking state [ 642.292790][T23717] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 644.605639][T23795] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ekl*[GCHFx^ĒPktkyve' [ 644.788510][T23801] FAULT_INJECTION: forcing a failure. [ 644.788510][T23801] name failslab, interval 1, probability 0, space 0, times 0 [ 644.837959][T23801] CPU: 0 UID: 0 PID: 23801 Comm: syz.0.6882 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 644.838017][T23801] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 644.838033][T23801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 644.838048][T23801] Call Trace: [ 644.838056][T23801] [ 644.838065][T23801] dump_stack_lvl+0x100/0x190 [ 644.838108][T23801] should_fail_ex.cold+0x5/0xa [ 644.838137][T23801] should_failslab+0xc2/0x120 [ 644.838163][T23801] __kvmalloc_node_noprof+0xfa/0xa00 [ 644.838202][T23801] ? keyctl_update_key+0xdf/0x160 [ 644.838249][T23801] keyctl_update_key+0xdf/0x160 [ 644.838289][T23801] __do_sys_keyctl+0x302/0x5a0 [ 644.838315][T23801] do_syscall_64+0x106/0xf80 [ 644.838349][T23801] ? clear_bhb_loop+0x40/0x90 [ 644.838379][T23801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 644.838410][T23801] RIP: 0033:0x7fd4f159c799 [ 644.838429][T23801] 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 [ 644.838454][T23801] RSP: 002b:00007fd4f253c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 644.838477][T23801] RAX: ffffffffffffffda RBX: 00007fd4f1815fa0 RCX: 00007fd4f159c799 [ 644.838494][T23801] RDX: 0000000000000107 RSI: ffffeffffffffffe RDI: 0000000000000002 [ 644.838509][T23801] RBP: 00007fd4f1632c99 R08: 000800000000000c R09: 0000000000000000 [ 644.838533][T23801] R10: 0000000000000803 R11: 0000000000000246 R12: 0000000000000000 [ 644.838547][T23801] R13: 00007fd4f1816038 R14: 00007fd4f1815fa0 R15: 00007ffdd10d1038 [ 644.838578][T23801] [ 645.236220][T23813] netlink: 346 bytes leftover after parsing attributes in process `syz.1.6888'. [ 645.575515][T23824] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6883'. [ 645.837703][T23831] Invalid ELF header magic: != ELF [ 648.051801][T23899] zswap: compressor not available [ 649.165588][T23958] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6932'. [ 649.619511][T23986] raw_sendmsg: syz.3.6938 forgot to set AF_INET. Fix it! [ 653.773502][T24117] device-mapper: ioctl: only supply one of name or uuid, cmd(5) [ 657.427632][T24237] zswap: compressor not available [ 657.667463][T24270] FAULT_INJECTION: forcing a failure. [ 657.667463][T24270] name failslab, interval 1, probability 0, space 0, times 0 [ 657.745325][T24270] CPU: 0 UID: 0 PID: 24270 Comm: syz.2.7024 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 657.745384][T24270] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 657.745401][T24270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 657.745416][T24270] Call Trace: [ 657.745424][T24270] [ 657.745432][T24270] dump_stack_lvl+0x100/0x190 [ 657.745474][T24270] should_fail_ex.cold+0x5/0xa [ 657.745503][T24270] should_failslab+0xc2/0x120 [ 657.745528][T24270] __kmalloc_cache_noprof+0x7a/0x6f0 [ 657.745562][T24270] ? resv_map_alloc+0x46/0x400 [ 657.745607][T24270] resv_map_alloc+0x46/0x400 [ 657.745648][T24270] hugetlbfs_get_inode+0x2fe/0x750 [ 657.745678][T24270] hugetlb_file_setup+0x15b/0x5b0 [ 657.745709][T24270] ksys_mmap_pgoff+0x232/0x650 [ 657.745736][T24270] ? __x64_sys_futex+0x358/0x4d0 [ 657.745779][T24270] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 657.745806][T24270] ? xfd_validate_state+0x129/0x190 [ 657.745848][T24270] __x64_sys_mmap+0x125/0x190 [ 657.745889][T24270] do_syscall_64+0x106/0xf80 [ 657.745924][T24270] ? clear_bhb_loop+0x40/0x90 [ 657.745954][T24270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 657.745979][T24270] RIP: 0033:0x7f3b6919c799 [ 657.745999][T24270] 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 [ 657.746023][T24270] RSP: 002b:00007f3b69fa7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 657.746047][T24270] RAX: ffffffffffffffda RBX: 00007f3b69415fa0 RCX: 00007f3b6919c799 [ 657.746063][T24270] RDX: ffffffffffffffff RSI: 0000000000000002 RDI: 0000000000000000 [ 657.746079][T24270] RBP: 00007f3b69232c99 R08: 0000000000000602 R09: 0000300000000000 [ 657.746094][T24270] R10: 0000000000044eb1 R11: 0000000000000246 R12: 0000000000000000 [ 657.746109][T24270] R13: 00007f3b69416038 R14: 00007f3b69415fa0 R15: 00007ffc060989a8 [ 657.746140][T24270] [ 658.633766][T24296] futex_wake_op: syz.0.7034 tries to shift op by -2048; fix this program [ 658.654085][T24296] 0x000000000001-0x000000020000 : "" [ 658.747177][T24296] ftl_cs: FTL header corrupt! [ 659.468215][T24319] netlink: 342 bytes leftover after parsing attributes in process `syz.2.7041'. [ 659.736608][T24326] FAULT_INJECTION: forcing a failure. [ 659.736608][T24326] name failslab, interval 1, probability 0, space 0, times 0 [ 659.826130][T24326] CPU: 0 UID: 0 PID: 24326 Comm: syz.2.7044 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 659.826187][T24326] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 659.826204][T24326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 659.826219][T24326] Call Trace: [ 659.826227][T24326] [ 659.826236][T24326] dump_stack_lvl+0x100/0x190 [ 659.826279][T24326] should_fail_ex.cold+0x5/0xa [ 659.826317][T24326] should_failslab+0xc2/0x120 [ 659.826343][T24326] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 659.826381][T24326] ? vm_area_dup+0x27/0x8e0 [ 659.826420][T24326] vm_area_dup+0x27/0x8e0 [ 659.826455][T24326] copy_vma+0x643/0xac0 [ 659.826497][T24326] ? __pfx_copy_vma+0x10/0x10 [ 659.826543][T24326] ? __lock_acquire+0x4a5/0x2630 [ 659.826591][T24326] ? finish_task_switch.isra.0+0x200/0xb80 [ 659.826622][T24326] copy_vma_and_data+0x1cf/0x7c0 [ 659.826676][T24326] ? __pfx_copy_vma_and_data+0x10/0x10 [ 659.826725][T24326] ? __vma_start_write+0x17f/0x280 [ 659.826758][T24326] ? __pfx___vma_start_write+0x10/0x10 [ 659.826799][T24326] move_vma+0x51b/0x1890 [ 659.826840][T24326] ? __pfx_move_vma+0x10/0x10 [ 659.826879][T24326] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 659.826909][T24326] ? cap_mmap_addr+0x4b/0x120 [ 659.826947][T24326] ? bpf_lsm_mmap_addr+0x9/0x30 [ 659.826969][T24326] ? security_mmap_addr+0x71/0x1e0 [ 659.826999][T24326] ? __get_unmapped_area+0x255/0x3e0 [ 659.827029][T24326] ? vrm_set_new_addr+0x204/0x290 [ 659.827068][T24326] mremap_to+0x1b7/0x450 [ 659.827105][T24326] do_mremap+0xb76/0x2130 [ 659.827154][T24326] ? __pfx_do_mremap+0x10/0x10 [ 659.827207][T24326] __do_sys_mremap+0x126/0x170 [ 659.827244][T24326] ? __pfx___do_sys_mremap+0x10/0x10 [ 659.827283][T24326] ? find_held_lock+0x2b/0x80 [ 659.827310][T24326] ? __x64_sys_futex+0x34f/0x4d0 [ 659.827361][T24326] do_syscall_64+0x106/0xf80 [ 659.827396][T24326] ? clear_bhb_loop+0x40/0x90 [ 659.827427][T24326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 659.827453][T24326] RIP: 0033:0x7f3b6919c799 [ 659.827473][T24326] 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 [ 659.827497][T24326] RSP: 002b:00007f3b69fa7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 659.827521][T24326] RAX: ffffffffffffffda RBX: 00007f3b69415fa0 RCX: 00007f3b6919c799 [ 659.827538][T24326] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 0000200001000000 [ 659.827553][T24326] RBP: 00007f3b69232c99 R08: 0000000100000000 R09: 0000000000000000 [ 659.827569][T24326] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 659.827584][T24326] R13: 00007f3b69416038 R14: 00007f3b69415fa0 R15: 00007ffc060989a8 [ 659.827615][T24326] [ 660.390061][T24338] netlink: 122 bytes leftover after parsing attributes in process `syz.3.7048'. [ 660.862221][T24354] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 662.236541][T24378] random: crng reseeded on system resumption [ 662.499325][T24387] bond0: option lp_interval: invalid value (0) [ 662.540339][T24387] bond0: option lp_interval: allowed values 1 - 2147483647 [ 670.674934][T24449] netlink: 'syz.0.7076': attribute type 9 has an invalid length. [ 671.545933][T24481] forcing mempool usage for bio_alloc_bioset+0x392/0x850 [ 672.640963][ T29] audit: type=1804 audit(4294967415.430:15): pid=24511 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.7099" name="/newroot/572/file0" dev="tmpfs" ino=2905 res=1 errno=0 [ 673.277077][T24527] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7105'. [ 673.888056][T24548] futex_wake_op: syz.0.7112 tries to shift op by -2048; fix this program [ 674.345798][T24560] netlink: 326 bytes leftover after parsing attributes in process `syz.0.7116'. [ 676.089329][T24606] MTRR 1 not used [ 676.121929][T24558] kexec: Could not allocate control_code_buffer [ 677.535741][T24632] hub 1-0:1.0: USB hub found [ 677.559091][T24632] hub 1-0:1.0: 1 port detected [ 680.229290][T24701] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7173'. [ 681.137998][T24726] netlink: 130 bytes leftover after parsing attributes in process `syz.2.7182'. [ 682.144737][T24753] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7195'. [ 682.214785][T24753] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7195'. [ 682.269841][T24753] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7195'. [ 682.325291][T24758] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7197'. [ 684.738699][T24807] zswap: compressor not available [ 686.029115][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.044871][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.851729][T24895] netlink: 342 bytes leftover after parsing attributes in process `syz.1.7247'. [ 689.208620][T24917] zswap: compressor  not available [ 689.787109][T24949] FAULT_INJECTION: forcing a failure. [ 689.787109][T24949] name failslab, interval 1, probability 0, space 0, times 0 [ 689.831748][T24949] CPU: 0 UID: 0 PID: 24949 Comm: syz.0.7263 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 689.831807][T24949] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 689.831824][T24949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 689.831839][T24949] Call Trace: [ 689.831847][T24949] [ 689.831856][T24949] dump_stack_lvl+0x100/0x190 [ 689.831898][T24949] should_fail_ex.cold+0x5/0xa [ 689.831927][T24949] should_failslab+0xc2/0x120 [ 689.831952][T24949] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 689.831990][T24949] ? ioctx_alloc+0x1b9/0x21d0 [ 689.832023][T24949] ioctx_alloc+0x1b9/0x21d0 [ 689.832059][T24949] ? find_held_lock+0x2b/0x80 [ 689.832083][T24949] ? __pfx_ioctx_alloc+0x10/0x10 [ 689.832117][T24949] __x64_sys_io_setup+0xc9/0x220 [ 689.832147][T24949] do_syscall_64+0x106/0xf80 [ 689.832183][T24949] ? clear_bhb_loop+0x40/0x90 [ 689.832213][T24949] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 689.832239][T24949] RIP: 0033:0x7fd4f159c799 [ 689.832258][T24949] 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 [ 689.832283][T24949] RSP: 002b:00007fd4f253c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 689.832306][T24949] RAX: ffffffffffffffda RBX: 00007fd4f1815fa0 RCX: 00007fd4f159c799 [ 689.832323][T24949] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 000000000000000e [ 689.832338][T24949] RBP: 00007fd4f1632c99 R08: 0000000000000000 R09: 0000000000000000 [ 689.832353][T24949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 689.832372][T24949] R13: 00007fd4f1816038 R14: 00007fd4f1815fa0 R15: 00007ffdd10d1038 [ 689.832403][T24949] [ 690.665325][T24970] FAULT_INJECTION: forcing a failure. [ 690.665325][T24970] name failslab, interval 1, probability 0, space 0, times 0 [ 690.726204][T24970] CPU: 0 UID: 0 PID: 24970 Comm: syz.3.7272 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 690.726263][T24970] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 690.726280][T24970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 690.726295][T24970] Call Trace: [ 690.726302][T24970] [ 690.726311][T24970] dump_stack_lvl+0x100/0x190 [ 690.726353][T24970] should_fail_ex.cold+0x5/0xa [ 690.726382][T24970] should_failslab+0xc2/0x120 [ 690.726408][T24970] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 690.726446][T24970] ? __anon_vma_prepare+0xae/0x5e0 [ 690.726487][T24970] __anon_vma_prepare+0xae/0x5e0 [ 690.726524][T24970] __vmf_anon_prepare+0x11f/0x250 [ 690.726555][T24970] do_anonymous_page+0x552/0x1fb0 [ 690.726590][T24970] ? __handle_mm_fault+0x17a4/0x2b60 [ 690.726631][T24970] __handle_mm_fault+0x1d42/0x2b60 [ 690.726673][T24970] ? __pfx___handle_mm_fault+0x10/0x10 [ 690.726709][T24970] ? pte_offset_map_lock+0x174/0x320 [ 690.726734][T24970] ? find_held_lock+0x2b/0x80 [ 690.726767][T24970] ? follow_page_pte+0x5b3/0x1400 [ 690.726808][T24970] handle_mm_fault+0x36d/0xa20 [ 690.726848][T24970] __get_user_pages+0xf9c/0x34d0 [ 690.726887][T24970] ? __pfx___get_user_pages+0x10/0x10 [ 690.726924][T24970] populate_vma_page_range+0x267/0x3f0 [ 690.726956][T24970] ? __pfx_populate_vma_page_range+0x10/0x10 [ 690.726986][T24970] ? __pfx_find_vma_intersection+0x10/0x10 [ 690.727015][T24970] ? do_mmap+0x93f/0x12f0 [ 690.727045][T24970] __mm_populate+0x107/0x3a0 [ 690.727075][T24970] ? __pfx___mm_populate+0x10/0x10 [ 690.727108][T24970] ? up_write+0x290/0x4f0 [ 690.727146][T24970] vm_mmap_pgoff+0x37f/0x470 [ 690.727177][T24970] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 690.727207][T24970] ? do_futex+0x192/0x350 [ 690.727240][T24970] ? __pfx_do_futex+0x10/0x10 [ 690.727277][T24970] ksys_mmap_pgoff+0xe1/0x650 [ 690.727303][T24970] ? __x64_sys_futex+0x34f/0x4d0 [ 690.727334][T24970] ? __x64_sys_futex+0x358/0x4d0 [ 690.727367][T24970] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 690.727394][T24970] ? xfd_validate_state+0x129/0x190 [ 690.727436][T24970] __x64_sys_mmap+0x125/0x190 [ 690.727476][T24970] do_syscall_64+0x106/0xf80 [ 690.727511][T24970] ? clear_bhb_loop+0x40/0x90 [ 690.727541][T24970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 690.727567][T24970] RIP: 0033:0x7f2b2c79c799 [ 690.727587][T24970] 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 [ 690.727612][T24970] RSP: 002b:00007f2b2d6b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 690.727635][T24970] RAX: ffffffffffffffda RBX: 00007f2b2ca15fa0 RCX: 00007f2b2c79c799 [ 690.727652][T24970] RDX: 00000000000000df RSI: 0000000000000009 RDI: 0000000000000000 [ 690.727667][T24970] RBP: 00007f2b2c832c99 R08: 0000000000000000 R09: 0000000000008000 [ 690.727682][T24970] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 690.727698][T24970] R13: 00007f2b2ca16038 R14: 00007f2b2ca15fa0 R15: 00007ffe9671d7f8 [ 690.727729][T24970] [ 691.274976][T24982] FAULT_INJECTION: forcing a failure. [ 691.274976][T24982] name failslab, interval 1, probability 0, space 0, times 0 [ 691.290024][T24982] CPU: 0 UID: 0 PID: 24982 Comm: syz.3.7278 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 691.290081][T24982] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 691.290098][T24982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 691.290113][T24982] Call Trace: [ 691.290121][T24982] [ 691.290129][T24982] dump_stack_lvl+0x100/0x190 [ 691.290171][T24982] should_fail_ex.cold+0x5/0xa [ 691.290199][T24982] should_failslab+0xc2/0x120 [ 691.290225][T24982] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 691.290262][T24982] ? new_userfaultfd+0x7d/0x400 [ 691.290298][T24982] ? xfd_validate_state+0x129/0x190 [ 691.290339][T24982] new_userfaultfd+0x7d/0x400 [ 691.290378][T24982] __x64_sys_userfaultfd+0x4b/0xb0 [ 691.290420][T24982] do_syscall_64+0x106/0xf80 [ 691.290454][T24982] ? clear_bhb_loop+0x40/0x90 [ 691.290484][T24982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.290509][T24982] RIP: 0033:0x7f2b2c79c799 [ 691.290530][T24982] 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 [ 691.290554][T24982] RSP: 002b:00007f2b2d6b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000143 [ 691.290577][T24982] RAX: ffffffffffffffda RBX: 00007f2b2ca15fa0 RCX: 00007f2b2c79c799 [ 691.290602][T24982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 691.290617][T24982] RBP: 00007f2b2c832c99 R08: 0000000000000000 R09: 0000000000000000 [ 691.290633][T24982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 691.290647][T24982] R13: 00007f2b2ca16038 R14: 00007f2b2ca15fa0 R15: 00007ffe9671d7f8 [ 691.290679][T24982] [ 691.899082][T24998] batman_adv: Routing algorithm '' is not supported [ 694.425277][T25084] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 3890971839 out of range (51000000..2150000000) [ 694.995864][T25094] sd 0:0:1:0: PR command failed: 1026 [ 695.001418][T25094] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 695.039229][T25094] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 695.367670][T25108] futex_wake_op: syz.2.7324 tries to shift op by -2048; fix this program [ 695.408054][T25108] 0x000000000001-0x000017921ac5 : "" [ 695.447945][T25108] mtd: partition "" extends beyond the end of device "mtdram test device" -- size truncated to 0x1ffff [ 695.531479][T25108] ftl_cs: FTL header corrupt! [ 695.990525][T25129] bond0: option lp_interval: invalid value (>liD+) [ 696.100255][T25129] bond0: option lp_interval: allowed values 1 - 2147483647 [ 696.267833][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 696.281203][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 696.294483][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 696.307566][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 696.320333][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 696.332848][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 696.345410][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 696.358537][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 696.371227][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 696.383939][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.274864][ C0] net_ratelimit: 10420 callbacks suppressed [ 701.274886][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.293709][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.306487][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.319469][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.332299][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.345042][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.357750][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.370588][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.383430][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.396238][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 701.624610][ C0] sched: DL replenish lagged too much [ 706.285100][ C0] net_ratelimit: 10063 callbacks suppressed [ 706.285122][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 706.305088][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 706.317997][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 706.331056][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 706.344036][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 706.356800][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 706.369489][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 706.382215][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 706.394912][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 706.409723][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 711.294783][ C0] net_ratelimit: 10204 callbacks suppressed [ 711.294804][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 711.314011][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 711.326850][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 711.340118][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 711.353204][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 711.365993][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 711.378791][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 711.391461][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 711.405676][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 711.418850][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 716.304721][ C0] net_ratelimit: 10046 callbacks suppressed [ 716.304741][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 716.323781][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 716.336541][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 716.349260][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 716.361994][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 716.374559][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 716.387506][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 716.400217][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 716.413018][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 716.425624][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 721.314671][ C0] net_ratelimit: 10347 callbacks suppressed [ 721.314692][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 721.333333][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 721.346383][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 721.359240][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 721.371805][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 721.384638][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 721.397518][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 721.410176][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 721.422749][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 721.435282][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 726.324875][ C0] net_ratelimit: 10867 callbacks suppressed [ 726.324896][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 726.344416][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 726.357148][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 726.369899][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 726.383036][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 726.396046][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 726.409294][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 726.422469][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 726.435069][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 726.448515][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 731.334825][ C0] net_ratelimit: 11026 callbacks suppressed [ 731.334846][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 731.354323][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 731.367216][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 731.380661][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 731.393814][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 731.407101][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 731.419812][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 731.432409][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 731.444976][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 731.457500][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 736.344647][ C0] net_ratelimit: 11107 callbacks suppressed [ 736.344669][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 736.363519][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 736.376178][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 736.388945][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 736.401645][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 736.414205][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 736.427014][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 736.439763][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 736.452523][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 736.465208][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 741.355186][ C0] net_ratelimit: 11190 callbacks suppressed [ 741.355208][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 741.374080][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 741.386898][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 741.399868][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 741.412789][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 741.425603][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 741.438104][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 741.450738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 741.463239][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 741.476018][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 746.364895][ C0] net_ratelimit: 10955 callbacks suppressed [ 746.364916][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 746.383710][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 746.396815][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 746.409964][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 746.422935][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 746.435747][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 746.448382][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 746.460994][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 746.473543][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 746.486110][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 747.581022][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 751.374922][ C0] net_ratelimit: 10942 callbacks suppressed [ 751.374943][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 751.393967][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 751.407358][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 751.419898][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 751.432394][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 751.445063][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 751.457640][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 751.470165][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 751.483102][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 751.495900][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 756.384818][ C0] net_ratelimit: 11137 callbacks suppressed [ 756.384840][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 756.404369][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 756.417595][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 756.430434][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 756.443100][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 756.455917][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 756.468561][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 756.481086][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 756.493594][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 756.506707][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 759.870010][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 761.394966][ C0] net_ratelimit: 11107 callbacks suppressed [ 761.394987][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 761.413742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 761.426347][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 761.438883][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 761.451415][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 761.463910][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 761.476509][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 761.489246][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 761.501870][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 761.514698][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 766.404915][ C0] net_ratelimit: 11035 callbacks suppressed [ 766.404936][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 766.423414][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 766.436100][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 766.448635][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 766.461472][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 766.474124][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 766.486618][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 766.499221][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 766.511793][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 766.524561][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 771.414767][ C0] net_ratelimit: 10932 callbacks suppressed [ 771.414788][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 771.433410][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 771.446013][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 771.458592][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 771.471262][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 771.483961][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 771.496749][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 771.509515][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 771.522170][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 771.534865][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 776.424888][ C0] net_ratelimit: 11077 callbacks suppressed [ 776.424909][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 776.443587][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 776.456324][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 776.469113][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 776.481664][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 776.494897][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 776.507734][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 776.520317][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 776.533146][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 776.545801][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 781.434707][ C0] net_ratelimit: 10973 callbacks suppressed [ 781.434731][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 781.453501][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 781.466619][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 781.479609][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 781.492254][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 781.505014][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 781.517693][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 781.530404][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 781.542977][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 781.555787][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 786.444754][ C0] net_ratelimit: 10748 callbacks suppressed [ 786.444775][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 786.463841][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 786.476434][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 786.489071][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 786.501794][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 786.514785][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 786.527516][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 786.540120][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 786.553270][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 786.566088][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 791.454638][ C0] net_ratelimit: 10931 callbacks suppressed [ 791.454661][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 791.473517][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 791.486161][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 791.498872][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 791.511892][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 791.524489][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 791.537347][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 791.550193][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 791.562900][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 791.576255][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 796.464668][ C0] net_ratelimit: 10755 callbacks suppressed [ 796.464688][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 796.483310][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 796.495868][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 796.508524][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 796.521133][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 796.533663][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 796.546481][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 796.559077][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 796.571678][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 796.584348][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 801.474992][ C0] net_ratelimit: 10984 callbacks suppressed [ 801.475013][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 801.493843][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 801.506708][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 801.519494][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 801.532095][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 801.544800][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 801.557531][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 801.570453][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 801.583036][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 801.595732][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 806.484586][ C0] net_ratelimit: 10998 callbacks suppressed [ 806.484606][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 806.503061][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 806.515640][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 806.528282][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 806.540953][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 806.553888][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 806.566455][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 806.579147][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 806.591729][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 806.604269][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 811.494666][ C0] net_ratelimit: 10965 callbacks suppressed [ 811.494687][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 811.513297][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 811.526170][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 811.539999][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 811.552828][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 811.565375][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 811.578130][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 811.590710][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 811.603580][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 811.616176][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 816.505867][ C0] net_ratelimit: 11012 callbacks suppressed [ 816.505888][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 816.524824][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 816.537515][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 816.550312][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 816.563023][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 816.575713][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 816.588625][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 816.601437][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 816.614140][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 816.626809][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 821.514971][ C0] net_ratelimit: 10706 callbacks suppressed [ 821.514995][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 821.533721][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 821.546280][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 821.558883][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 821.571683][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 821.584614][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 821.597330][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 821.609912][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 821.622581][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 821.635136][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 823.024506][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 823.031501][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P17892/1:b..l P25101/1:b..l P25124/1:b..l [ 823.042624][ C0] rcu: (detected by 0, t=10502 jiffies, g=131573, q=935 ncpus=1) [ 823.050453][ C0] task:syz.3.7327 state:R running task stack:26064 pid:25124 tgid:25123 ppid:5825 task_flags:0x40054c flags:0x00080002 [ 823.065061][ C0] Call Trace: [ 823.068365][ C0] [ 823.071307][ C0] __schedule+0xfee/0x6120 [ 823.075765][ C0] ? __pfx___schedule+0x10/0x10 [ 823.080734][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 823.086152][ C0] preempt_schedule_common+0x42/0xc0 [ 823.091597][ C0] preempt_schedule_thunk+0x16/0x30 [ 823.096916][ C0] _raw_spin_unlock+0x3e/0x50 [ 823.101621][ C0] unmap_page_range+0x152f/0x4840 [ 823.106687][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 823.112080][ C0] ? mas_next_slot+0x1003/0x18b0 [ 823.117152][ C0] ? uprobe_munmap+0x9e/0x700 [ 823.121871][ C0] unmap_single_vma+0x153/0x240 [ 823.126896][ C0] unmap_vmas+0x295/0x590 [ 823.131445][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 823.136358][ C0] exit_mmap+0x1ef/0xa30 [ 823.140752][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 823.145567][ C0] ? trace_contention_end+0x140/0x180 [ 823.150999][ C0] ? uprobe_clear_state+0x5f/0x360 [ 823.156234][ C0] ? uprobe_clear_state+0x5f/0x360 [ 823.161388][ C0] ? __lock_acquire+0x4a5/0x2630 [ 823.166443][ C0] ? arch_uprobe_clear_state+0x107/0x150 [ 823.172139][ C0] __mmput+0x12a/0x410 [ 823.176248][ C0] mmput+0x67/0x80 [ 823.180104][ C0] do_exit+0x819/0x2b60 [ 823.184384][ C0] ? __pfx_do_exit+0x10/0x10 [ 823.189017][ C0] ? do_raw_spin_lock+0x128/0x260 [ 823.194091][ C0] ? find_held_lock+0x2b/0x80 [ 823.198802][ C0] ? get_signal+0x7e0/0x21e0 [ 823.203457][ C0] do_group_exit+0xd5/0x2a0 [ 823.208549][ C0] get_signal+0x1ec7/0x21e0 [ 823.213158][ C0] ? __asan_memset+0x23/0x50 [ 823.217796][ C0] ? __pfx_get_signal+0x10/0x10 [ 823.222670][ C0] ? do_futex+0x192/0x350 [ 823.227259][ C0] arch_do_signal_or_restart+0x91/0x770 [ 823.232976][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 823.239191][ C0] exit_to_user_mode_loop+0x86/0x4a0 [ 823.244704][ C0] do_syscall_64+0x668/0xf80 [ 823.249336][ C0] ? clear_bhb_loop+0x40/0x90 [ 823.254061][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 823.259990][ C0] RIP: 0033:0x7f2b2c79c799 [ 823.264689][ C0] RSP: 002b:00007f2b2d6b2028 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 823.273228][ C0] RAX: 00000000001fc000 RBX: 00007f2b2ca15fa0 RCX: 00007f2b2c79c799 [ 823.281235][ C0] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 823.289585][ C0] RBP: 00007f2b2c832c99 R08: 0000000000000000 R09: 0000000000000000 [ 823.297682][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 823.305891][ C0] R13: 00007f2b2ca16038 R14: 00007f2b2ca15fa0 R15: 00007ffe9671d7f8 [ 823.314044][ C0] [ 823.317178][ C0] task:syz.1.7322 state:R running task stack:26048 pid:25101 tgid:25100 ppid:5826 task_flags:0x40054c flags:0x00080001 [ 823.330991][ C0] Call Trace: [ 823.334282][ C0] [ 823.337249][ C0] __schedule+0xfee/0x6120 [ 823.341801][ C0] ? __pfx___schedule+0x10/0x10 [ 823.346915][ C0] ? rcu_is_watching+0x12/0xc0 [ 823.351737][ C0] preempt_schedule_irq+0x50/0x90 [ 823.356830][ C0] irqentry_exit+0x17b/0x670 [ 823.361634][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 823.367817][ C0] RIP: 0010:lock_release+0x75/0x320 [ 823.373266][ C0] Code: f5 0e 45 85 c0 0f 84 48 01 00 00 65 8b 05 6b 44 29 12 85 c0 0f 85 39 01 00 00 65 4c 8b 25 eb fc 28 12 41 8b bc 24 54 0b 00 00 <85> ff 0f 85 21 01 00 00 48 81 3b 40 37 14 94 0f 84 14 01 00 00 9c [ 823.393339][ C0] RSP: 0018:ffffc900039d7160 EFLAGS: 00000246 [ 823.399529][ C0] RAX: 0000000000000000 RBX: ffffffff8e7e74e0 RCX: ffffffff828068d8 [ 823.408150][ C0] RDX: 0000000000000000 RSI: ffffffff8c1b0620 RDI: 0000000000000000 [ 823.416163][ C0] RBP: ffffffff828068ae R08: 0000000000000001 R09: 0000000000000000 [ 823.424304][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880217e5b80 [ 823.432388][ C0] R13: 000000a6e4af5ad8 R14: 0000000000000000 R15: 00000000070c02f2 [ 823.440492][ C0] ? page_ext_put+0x3e/0xd0 [ 823.445161][ C0] ? page_ext_put+0x68/0xd0 [ 823.449708][ C0] page_ext_put+0x43/0xd0 [ 823.454157][ C0] __reset_page_owner+0x7a/0x190 [ 823.459322][ C0] free_unref_folios+0xaea/0x1790 [ 823.464439][ C0] ? rcu_is_watching+0x12/0xc0 [ 823.469418][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 823.475272][ C0] folios_put_refs+0x53c/0x840 [ 823.480265][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 823.485597][ C0] ? folio_batch_remove_exceptionals+0x115/0x1a0 [ 823.491971][ C0] shmem_undo_range+0x5e5/0x1570 [ 823.496969][ C0] ? __pfx_shmem_undo_range+0x10/0x10 [ 823.502409][ C0] ? __lock_acquire+0x4a5/0x2630 [ 823.507479][ C0] ? find_held_lock+0x2b/0x80 [ 823.512199][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 823.517443][ C0] ? percpu_counter_add_batch+0xb9/0x230 [ 823.523125][ C0] shmem_evict_inode+0x39e/0xbd0 [ 823.528114][ C0] ? inode_wait_for_writeback+0x171/0x390 [ 823.533888][ C0] ? __pfx_shmem_evict_inode+0x10/0x10 [ 823.539487][ C0] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 823.545659][ C0] ? find_held_lock+0x2b/0x80 [ 823.550353][ C0] ? evict+0x37e/0xad0 [ 823.554468][ C0] ? evict+0x37e/0xad0 [ 823.558570][ C0] ? __pfx_shmem_evict_inode+0x10/0x10 [ 823.564391][ C0] evict+0x3c2/0xad0 [ 823.568487][ C0] ? find_held_lock+0x2b/0x80 [ 823.573278][ C0] ? __pfx_evict+0x10/0x10 [ 823.577738][ C0] ? iput.part.0+0x5fd/0xf50 [ 823.582369][ C0] iput.part.0+0x605/0xf50 [ 823.586822][ C0] ? __pfx_inode_just_drop+0x10/0x10 [ 823.592156][ C0] iput+0x35/0x40 [ 823.595864][ C0] dentry_unlink_inode+0x2a1/0x490 [ 823.601040][ C0] __dentry_kill+0x1d0/0x600 [ 823.605662][ C0] finish_dput+0x76/0x480 [ 823.610021][ C0] dput.part.0+0x456/0x570 [ 823.614574][ C0] dput+0x1f/0x30 [ 823.618273][ C0] __fput+0x519/0xb40 [ 823.622310][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 823.627535][ C0] task_work_run+0x150/0x240 [ 823.632182][ C0] ? __pfx_task_work_run+0x10/0x10 [ 823.637356][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 823.642591][ C0] do_exit+0x8b8/0x2b60 [ 823.646779][ C0] ? mlock_drain_local+0x280/0x4e0 [ 823.651932][ C0] ? __pfx_do_exit+0x10/0x10 [ 823.656554][ C0] ? do_raw_spin_lock+0x128/0x260 [ 823.661611][ C0] ? find_held_lock+0x2b/0x80 [ 823.666462][ C0] ? get_signal+0x7e0/0x21e0 [ 823.671269][ C0] do_group_exit+0xd5/0x2a0 [ 823.676103][ C0] get_signal+0x1ec7/0x21e0 [ 823.680715][ C0] ? madvise_unlock+0x172/0x220 [ 823.685953][ C0] ? madvise_unlock+0xa9/0x220 [ 823.690738][ C0] ? __pfx_get_signal+0x10/0x10 [ 823.695613][ C0] ? __pfx_do_madvise+0x10/0x10 [ 823.700495][ C0] ? do_futex+0x192/0x350 [ 823.704923][ C0] arch_do_signal_or_restart+0x91/0x770 [ 823.710554][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 823.716764][ C0] exit_to_user_mode_loop+0x86/0x4a0 [ 823.722085][ C0] do_syscall_64+0x668/0xf80 [ 823.726702][ C0] ? clear_bhb_loop+0x40/0x90 [ 823.731486][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 823.737402][ C0] RIP: 0033:0x7f6ffcd9c799 [ 823.742122][ C0] RSP: 002b:00007f6ffdb74028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 823.750577][ C0] RAX: fffffffffffffffc RBX: 00007f6ffd015fa0 RCX: 00007f6ffcd9c799 [ 823.758591][ C0] RDX: 0000000000000017 RSI: ffffffffffff0005 RDI: 0000000000000000 [ 823.766590][ C0] RBP: 00007f6ffce32c99 R08: 0000000000000000 R09: 0000000000000000 [ 823.774749][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 823.782764][ C0] R13: 00007f6ffd016038 R14: 00007f6ffd015fa0 R15: 00007ffc083f9518 [ 823.790862][ C0] [ 823.793892][ C0] task:kworker/0:1 state:R running task stack:25928 pid:17892 tgid:17892 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 823.807597][ C0] Workqueue: events_power_efficient gc_worker [ 823.813913][ C0] Call Trace: [ 823.817218][ C0] [ 823.820199][ C0] __schedule+0xfee/0x6120 [ 823.824649][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 823.830494][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 823.835829][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 823.841676][ C0] ? __pfx___schedule+0x10/0x10 [ 823.846551][ C0] ? mark_held_locks+0x40/0x70 [ 823.851339][ C0] preempt_schedule_irq+0x50/0x90 [ 823.856480][ C0] irqentry_exit+0x17b/0x670 [ 823.861192][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 823.867185][ C0] RIP: 0010:gc_worker+0x2bb/0x1630 [ 823.872333][ C0] Code: 00 00 48 c7 c7 48 71 da 90 e8 e1 cf 38 f8 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 4f 80 5c f8 58 48 85 db 0f 85 97 0f 00 00 60 85 5c f8 8b 1d 3a de 2e 07 89 dd 31 ff 83 e5 01 89 ee e8 fc [ 823.891989][ C0] RSP: 0018:ffffc9000583fb48 EFLAGS: 00000293 [ 823.898091][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff89ab9d96 [ 823.906229][ C0] RDX: ffff88806db63d00 RSI: ffffffff89ab9da5 RDI: ffff88806db63d00 [ 823.914221][ C0] RBP: 0000000000001bc9 R08: 0000000000000007 R09: 0000000000000000 [ 823.922210][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 823.930195][ C0] R13: 0000000000040000 R14: 0000000000000de5 R15: 0000000000001770 [ 823.938226][ C0] ? gc_worker+0xd56/0x1630 [ 823.942758][ C0] ? gc_worker+0xd65/0x1630 [ 823.947297][ C0] ? gc_worker+0xd65/0x1630 [ 823.951935][ C0] ? __pfx_gc_worker+0x10/0x10 [ 823.956740][ C0] ? rcu_is_watching+0x12/0xc0 [ 823.961622][ C0] process_one_work+0xa23/0x19a0 [ 823.966600][ C0] ? __pfx_process_one_work+0x10/0x10 [ 823.972005][ C0] ? __pfx_gc_worker+0x10/0x10 [ 823.976784][ C0] worker_thread+0x5ef/0xe50 [ 823.981526][ C0] ? __pfx_worker_thread+0x10/0x10 [ 823.986683][ C0] ? kthread+0x13a/0x450 [ 823.990943][ C0] ? __pfx_worker_thread+0x10/0x10 [ 823.996095][ C0] kthread+0x370/0x450 [ 824.000218][ C0] ? __pfx_kthread+0x10/0x10 [ 824.004848][ C0] ret_from_fork+0x754/0xd80 [ 824.009475][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 824.014701][ C0] ? __switch_to+0x7b4/0x1120 [ 824.019393][ C0] ? __pfx_kthread+0x10/0x10 [ 824.024008][ C0] ret_from_fork_asm+0x1a/0x30 [ 824.029077][ C0] [ 824.032150][ C0] rcu: rcu_preempt kthread starved for 610 jiffies! g131573 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 824.043539][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 824.053620][ C0] rcu: RCU grace-period kthread stack dump: [ 824.059693][ C0] task:rcu_preempt state:R running task stack:27736 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 824.073594][ C0] Call Trace: [ 824.076887][ C0] [ 824.079844][ C0] __schedule+0xfee/0x6120 [ 824.084281][ C0] ? __lock_acquire+0x4a5/0x2630 [ 824.089256][ C0] ? __pfx___schedule+0x10/0x10 [ 824.094123][ C0] ? find_held_lock+0x2b/0x80 [ 824.098815][ C0] ? schedule+0x2bf/0x390 [ 824.103165][ C0] schedule+0xdd/0x390 [ 824.107276][ C0] schedule_timeout+0x127/0x280 [ 824.112317][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 824.117708][ C0] ? __pfx_process_timeout+0x10/0x10 [ 824.123042][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 824.128984][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 824.134492][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 824.139376][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 824.144746][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 824.149724][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 824.154952][ C0] ? rcu_is_watching+0x12/0xc0 [ 824.159745][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 824.165576][ C0] rcu_gp_kthread+0x179/0x230 [ 824.170282][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 824.175500][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 824.181406][ C0] ? __kthread_parkme+0x18c/0x230 [ 824.186506][ C0] ? kthread+0x13a/0x450 [ 824.190891][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 824.196139][ C0] kthread+0x370/0x450 [ 824.200335][ C0] ? __pfx_kthread+0x10/0x10 [ 824.204982][ C0] ret_from_fork+0x754/0xd80 [ 824.209638][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 824.214795][ C0] ? __switch_to+0x7b4/0x1120 [ 824.219507][ C0] ? __pfx_kthread+0x10/0x10 [ 824.224307][ C0] ret_from_fork_asm+0x1a/0x30 [ 824.229377][ C0] [ 824.232413][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 824.238762][ C0] CPU: 0 UID: 0 PID: 3412 Comm: kworker/R-bat_e Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 824.250267][ C0] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 824.262594][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 824.272754][ C0] Workqueue: bat_events batadv_tt_purge [ 824.278433][ C0] RIP: 0010:lock_release+0x19e/0x320 [ 824.283849][ C0] Code: ff 65 0f c1 05 4b 43 29 12 83 f8 01 0f 85 3d 01 00 00 9c 58 f6 c4 02 0f 85 28 01 00 00 41 f7 c6 00 02 00 00 0f 85 de 00 00 00 <48> 8b 44 24 10 65 48 2b 05 9d fb 28 12 0f 85 63 01 00 00 48 83 c4 [ 824.303500][ C0] RSP: 0018:ffffc90000006c88 EFLAGS: 00000206 [ 824.309607][ C0] RAX: 0000000000000046 RBX: ffffffff8e7e74e0 RCX: ffffc90000006c94 [ 824.317602][ C0] RDX: 0000000000000004 RSI: ffffffff8de59622 RDI: ffffffff8c1b06a0 [ 824.325789][ C0] RBP: ffffffff81b7b2fe R08: 0000000000000001 R09: 0000000000000007 [ 824.333923][ C0] R10: 0000000000000200 R11: 0000000000017373 R12: ffff888035999e80 [ 824.341923][ C0] R13: ffffc90000006d40 R14: 0000000000000202 R15: 0000000000000005 [ 824.350014][ C0] FS: 0000000000000000(0000) GS:ffff88812434a000(0000) knlGS:0000000000000000 [ 824.359425][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 824.366080][ C0] CR2: 00007fcc4ea00000 CR3: 0000000037166000 CR4: 00000000003526f0 [ 824.374384][ C0] Call Trace: [ 824.377684][ C0] [ 824.380639][ C0] unwind_next_frame+0x3c3/0x1ea0 [ 824.385967][ C0] ? kasan_save_stack+0x30/0x50 [ 824.390974][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 824.397154][ C0] arch_stack_walk+0x94/0xf0 [ 824.401764][ C0] ? kasan_save_track+0x14/0x30 [ 824.406676][ C0] stack_trace_save+0x8e/0xc0 [ 824.411386][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 824.417057][ C0] ? lock_acquire+0x1cf/0x380 [ 824.421778][ C0] ? lock_acquire+0x1cf/0x380 [ 824.426482][ C0] kasan_save_stack+0x30/0x50 [ 824.431365][ C0] ? kasan_save_stack+0x30/0x50 [ 824.436417][ C0] kasan_save_track+0x14/0x30 [ 824.441231][ C0] __kasan_slab_alloc+0x89/0x90 [ 824.446129][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 824.451690][ C0] ? skb_ext_add+0xfa/0x810 [ 824.456230][ C0] skb_ext_add+0xfa/0x810 [ 824.460614][ C0] ? lock_acquire+0x1cf/0x380 [ 824.465498][ C0] ? find_held_lock+0x2b/0x80 [ 824.470311][ C0] ? net_generic+0xea/0x2a0 [ 824.474852][ C0] br_nf_forward_ip.part.0+0x28/0x820 [ 824.480373][ C0] br_nf_forward+0xfe5/0x19f0 [ 824.485077][ C0] nf_hook_slow+0xbf/0x220 [ 824.489565][ C0] __br_forward+0x2f6/0x970 [ 824.494105][ C0] ? __pfx___br_forward+0x10/0x10 [ 824.499174][ C0] ? __asan_memcpy+0x3c/0x60 [ 824.503802][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 824.509373][ C0] ? __skb_clone+0x570/0x760 [ 824.514072][ C0] maybe_deliver+0xf0/0x180 [ 824.518605][ C0] br_flood+0x193/0x650 [ 824.522809][ C0] br_handle_frame_finish+0xff4/0x1f60 [ 824.528379][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 824.534327][ C0] ? __lock_acquire+0x4a5/0x2630 [ 824.539421][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 824.544910][ C0] ? nf_hook_slow+0x167/0x220 [ 824.549622][ C0] br_nf_hook_thresh+0x30d/0x420 [ 824.554583][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 824.560510][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 824.565989][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 824.571906][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 824.577908][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 824.583866][ C0] br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 824.589898][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 824.595837][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 824.601344][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 824.607333][ C0] ? lock_acquire+0x1cf/0x380 [ 824.612041][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 824.618758][ C0] ? net_generic+0xea/0x2a0 [ 824.623396][ C0] br_nf_pre_routing+0x90d/0x1550 [ 824.628531][ C0] br_handle_frame+0xcdd/0x1520 [ 824.633437][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 824.638844][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 824.644757][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 824.650151][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 824.657062][ C0] ? mark_held_locks+0x40/0x70 [ 824.661979][ C0] ? kmem_cache_free+0x124/0x6a0 [ 824.667059][ C0] ? skb_release_data+0x7a0/0x9d0 [ 824.672131][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 824.679331][ C0] ? kfree_skbmem+0x19f/0x210 [ 824.684567][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 824.689895][ C0] ? ip6_mc_input+0x51a/0xf50 [ 824.694681][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 824.699743][ C0] ? __lock_acquire+0x4a5/0x2630 [ 824.704844][ C0] ? process_backlog+0x32a/0x1580 [ 824.709893][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 824.715726][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 824.722164][ C0] ? lock_acquire+0x1cf/0x380 [ 824.726876][ C0] ? process_backlog+0x32a/0x1580 [ 824.732126][ C0] ? process_backlog+0x32a/0x1580 [ 824.737169][ C0] __netif_receive_skb+0x1f/0x120 [ 824.742309][ C0] process_backlog+0x37a/0x1580 [ 824.747182][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 824.752746][ C0] net_rx_action+0xa40/0xf20 [ 824.757407][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 824.762535][ C0] ? mark_held_locks+0x40/0x70 [ 824.767446][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 824.772772][ C0] ? tmigr_handle_remote+0x132/0x380 [ 824.778126][ C0] ? run_timer_base+0x121/0x190 [ 824.783099][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 824.788361][ C0] handle_softirqs+0x1eb/0x9e0 [ 824.793148][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 824.798456][ C0] ? batadv_tt_local_purge+0x21c/0x3d0 [ 824.804064][ C0] do_softirq+0xac/0xe0 [ 824.808257][ C0] [ 824.811378][ C0] [ 824.814401][ C0] __local_bh_enable_ip+0xf8/0x120 [ 824.819545][ C0] batadv_tt_local_purge+0x21c/0x3d0 [ 824.824953][ C0] ? __pfx_batadv_tt_local_purge+0x10/0x10 [ 824.830843][ C0] batadv_tt_purge+0x8b/0xbd0 [ 824.835815][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 824.841676][ C0] ? debug_object_deactivate+0x2e4/0x3b0 [ 824.847377][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 824.852741][ C0] ? rcu_is_watching+0x12/0xc0 [ 824.857644][ C0] process_one_work+0xa23/0x19a0 [ 824.862641][ C0] ? __pfx_process_one_work+0x10/0x10 [ 824.868154][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 824.873472][ C0] rescuer_thread+0x905/0x14a0 [ 824.878305][ C0] ? rescuer_thread+0x240/0x14a0 [ 824.883302][ C0] ? rescuer_thread+0x118/0x14a0 [ 824.888330][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 824.893651][ C0] ? __kthread_parkme+0x18c/0x230 [ 824.898852][ C0] ? kthread+0x13a/0x450 [ 824.903166][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 824.908414][ C0] kthread+0x370/0x450 [ 824.912710][ C0] ? __pfx_kthread+0x10/0x10 [ 824.917357][ C0] ret_from_fork+0x754/0xd80 [ 824.921974][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 824.927199][ C0] ? __switch_to+0x7b4/0x1120 [ 824.931916][ C0] ? __pfx_kthread+0x10/0x10 [ 824.936706][ C0] ret_from_fork_asm+0x1a/0x30 [ 824.941509][ C0] [ 825.917939][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 825.933422][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 826.524800][ C0] net_ratelimit: 6742 callbacks suppressed [ 826.524821][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 826.543380][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 826.556245][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 826.568863][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 826.581542][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 826.594036][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 826.606511][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 826.619037][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 826.631550][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 826.644265][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 831.534512][ C0] net_ratelimit: 8412 callbacks suppressed [ 831.534534][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 831.553418][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 831.566655][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 831.579551][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 831.592236][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 831.604959][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 831.617718][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 831.630410][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 831.642977][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0) [ 831.655755][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:16:d5:54:19:6e:bb, vlan:0)