last executing test programs: 9.665445203s ago: executing program 2 (id=995): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xfc\x04\x00\x00)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) ioctl$auto_SOUND_MIXER_INFO2(r0, 0x5452, &(0x7f0000000100)) 9.166196302s ago: executing program 2 (id=998): mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='/sys/devices/virtual/tty/ttycb/dev\x00', 0x182b02, 0x0) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) writev$auto(0x8, &(0x7f0000000040)={&(0x7f0000000000), 0x2000000000001}, 0xabc) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x9, &(0x7f0000000040), 0x1) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/ext4/sda1/mb_best_avail_max_trim_order\x00', 0xa401, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/mm/transparent_hugepage/khugepaged/max_ptes_none\x00', 0x183042, 0x0) read$auto(r1, 0x0, 0x9) r2 = openat$auto_adf_ctl_ops_adf_ctl_drv(0xffffffffffffff9c, &(0x7f0000000040), 0x22b80, 0x0) r3 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cec15\x00', 0x100, 0x0) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(r3, 0xc05c6104, &(0x7f0000000100)={"fb100100", 0xffff, 0x6, 0x1, 0x9b4, 0x9, "00000000001eff00", '\x00', "00020600", "008b8c00", ["e5a494b8cbb68a9bc6cc2a9f", "f8ffffffffffffff00000001", "b06f8ca10c66eebcbd6f17c8", "5fe1de420000000000002a92"]}) ioctl$auto_IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r2, 0x40096100, &(0x7f0000000000)={@padding, 0xbb}) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) mmap$auto(0x1, 0x6, 0x10df, 0x18, r1, 0x8001) socket(0x18, 0x3, 0x2) bind$auto(0x3, &(0x7f0000000180)=@l2={0x1f, 0xe, @none, 0x7fff, 0x2}, 0x6a) bind$auto(r0, &(0x7f0000000100)=@generic={0x21, "03e0c3d41e4f40380a1b98df103f"}, 0x5) r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r5 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x2000, 0x0) ioctl$auto_tracing_buffers_fops_trace(r5, 0x0, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x141242, 0x130) mmap$auto(0x80000000, 0x0, 0x20000000040002, 0x9b72, r0, 0xb) fallocate$auto(r6, 0x0, 0x9, 0x2) cachestat$auto(r0, 0x0, 0x0, 0x9) ioctl$auto_IOCTL_VMCI_NOTIFY_RESOURCE(r4, 0x7a5, 0x0) vmsplice$auto(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x6, 0xffff8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/vt/parameters/default_grn\x00', 0x2062, 0x0) 8.558449144s ago: executing program 2 (id=1003): r0 = socket$nl_generic(0x10, 0x3, 0x10) unshare$auto(0x40000080) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) listen$auto(0x3, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x40851}, 0x24008845) madvise$auto(0x0, 0x200007, 0x19) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/pagemap\x00', 0x309801, 0x0) r3 = getpid() waitid$auto_P_PID(0x1, r3, &(0x7f0000000200)={@siginfo_0_0={0x87b, 0xff, 0x8, @_sigsys={&(0x7f0000000180)="a066b8e840c6311618ee915dcba2b561883f43193d2a5631fe8489c54c2e58e828919abdaea9ede3515e3e06ef5d9e26a3", 0xffffffff, 0x7}}}, 0x1, &(0x7f0000000340)={{0x1, 0x8}, {0x8000000, 0x9}, 0x8, 0x6, 0x8, 0x1, 0x9, 0x6, 0x69, 0x3, 0x6, 0x0, 0x2, 0x37, 0x4, 0x6}) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) mmap$auto(0x9, 0x40000007, 0x4, 0x11, r0, 0x9) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) read$auto(0xffffffffffffffff, 0x0, 0x20) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) bpf$auto_BPF_OBJ_GET_INFO_BY_FD(0xf, &(0x7f0000001480)=@enable_stats={0x8}, 0x2) r4 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/smaps_rollup\x00', 0x40000, 0x0) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0xb74, 0x66a) madvise$auto(0x0, 0xffffffffffff0001, 0x15) read$auto_proc_pid_maps_operations_internal(r4, &(0x7f0000000480)=""/4083, 0xff3) 4.987995728s ago: executing program 2 (id=1013): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x0) socket(0x1d, 0x2, 0x6) r0 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r1, 0xfd}, 0x6a) write$auto(0x3, 0x0, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x1, 0x0) read$auto(0x3, 0x0, 0x8080) madvise$auto(0x0, 0x20499d, 0x9) socket(0x29, 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, 0x0, 0x80800, 0x0) r2 = syz_clone(0x4001000, 0x0, 0x0, 0x0, 0x0, 0x0) setregid$auto(0xffffffffffffffff, 0xfffe) setresgid$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = wait4$auto(r2, 0x0, 0x80000001, 0x0) r4 = syz_open_procfs$namespace(r3, 0x0) ioctl$auto(0x3, 0xc0383e04, r4) 4.698713684s ago: executing program 3 (id=1014): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000180), r0) sendmsg$auto_OVS_DP_CMD_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000200)={0x2c, r1, 0x1, 0x70bd26, 0x25dfdbf8, {}, [@OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x4}, @OVS_DP_ATTR_NAME={0x8, 0x1, 'HfR\x00'}, @OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x80) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) mmap$auto(0x0, 0x10005, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x3, 0x2) socket(0x10, 0x2, 0x0) socket(0x18, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0\x00'}) close_range$auto(0x0, 0xffffffffffffffff, 0x2) r4 = socket(0x29, 0x2, 0x0) getsockopt$auto(r4, 0xfffffffa, 0x80000000, 0x0, 0x0) r5 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video7\x00', 0x8200, 0x0) read$auto_v4l2_fops_v4l2_dev(r5, &(0x7f0000000000)=""/133, 0x85) r6 = landlock_create_ruleset$auto(&(0x7f0000000140)={0xdaa0, 0x1, 0x9}, 0x9, 0x0) landlock_restrict_self$auto(r6, 0x3) r7 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(r7, 0xfffffffffffff000, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0x0, 0x401, 0x7}, 0x9, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x1, 0x0) landlock_restrict_self$auto(r7, 0x2) 4.684031572s ago: executing program 1 (id=1015): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram0\x00', 0x111f00, 0x0) ioctl$auto_BLKROGET(r0, 0x125e, 0xfdfdffffffffffff) 4.553661938s ago: executing program 1 (id=1016): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/fs/ext4/sda1/err_ratelimit_burst\x00', 0x103041, 0x0) write$auto(r0, &(0x7f0000000100)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3C', 0x4) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/udp\x00', 0x2000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_OVS_CT_LIMIT_CMD_DEL(r2, &(0x7f0000003480)={0x0, 0x300, &(0x7f0000003440)={&(0x7f0000000880)={0x34, r3, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x4}, @OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x1c, 0x1, 0x0, 0x1, [@nested={0x18, 0x2f, 0x0, 0x1, [@typed={0x14, 0x42, 0x0, 0x0, @ipv6=@remote}]}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40c4}, 0x4000) read$auto_proc_reg_file_ops_compat_inode(r1, &(0x7f0000000040)=""/7, 0x7) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/devices/virtual/block/ram3/queue/iostats_passthrough\x00', 0x88202, 0x0) sendfile$auto(r5, r5, 0x0, 0x3) mmap$auto(0xfffffffffffffffc, 0x9, 0xdf, 0x50, r4, 0x8000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x3000000, 0x0, 0x40000000001, 0x0, 0x10000000000000}, 0xfffffffd}, 0x100003, 0x0) r6 = getpid() process_vm_readv$auto(r6, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0x10ffffffff}, 0x6, 0x0) bpf$auto(0x5, &(0x7f0000000000)=@iter_create={0x15, 0x8}, 0x7) 4.509081783s ago: executing program 3 (id=1017): r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000100)='/dev/binderfs/binder1\x00', 0x0, 0x0) io_cancel$auto(0x100, &(0x7f0000000140)={0x0, 0x7f9bf233, 0xe356, 0x2, 0xe7, 0xffffffffffffffff, 0x10, 0x8, 0x4, 0x0, 0x1c1, r0}, &(0x7f0000000380)={0x2, 0x8, 0x79b1, 0x9}) sendmmsg$auto(r1, 0x0, 0x1, 0xffff) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) ioctl$auto(0x3, 0xc1485544, 0xb551) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, 0x0, 0x341643, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$auto_NCSI_CMD_CLEAR_INTERFACE(0xffffffffffffffff, 0x0, 0x8000) writev$auto(0xffffffffffffffff, 0x0, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) close_range$auto(r0, 0x8, 0x8) r2 = socket(0x29, 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/virtual/block/ram2/power/runtime_active_time\x00', 0x486c00, 0x0) pwrite64$auto(0xc8, &(0x7f0000000140)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00<\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t+\xe4\xc2\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/242, 0xfdf0, 0x39) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x34, 0x65f, 0x80000000, 0x2, 0x3, 0x20000002, 0x7, 0x3, 0x4, 0x4, 0xb4, 0x9, 0xa, 0x10003, 0x80, 0x4, 0x3, 0x7, 0x1002000, 0x203, 0x8, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x3, 0xd) pwrite64$auto(0xc8, &(0x7f0000000040)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e#\xae\xa9i8W\xe5Iq\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/231, 0xfdf2, 0x3a) read$auto(r3, 0x0, 0x1) openat$auto_bm_status_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000000), 0x109000, 0x0) socket(0x2, 0x80002, 0x73) ioctl$auto(r2, 0x8914, 0x24) signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC2\x00', 0x0, 0x0) 4.252022271s ago: executing program 3 (id=1019): socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x22, 0x3, 0x0) ioctl$auto(0xffffffffffffffff, 0x40104d01, 0xffffffffffffffff) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/adsp1\x00', 0x2401, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20342, 0x0) write$auto(r0, &(0x7f0000000100)='/dev/audio1\x00\xf6\x89\t\xb6t\xae\x12Q\x15E O\xd8\x8d/\xd9\x13\v_\xbcTd\xe0DS\xef?f\xf1ou\xa4W&^\x80\xb2}\x96K\x16*\xa0\x10[8\xa3\x86\x9a3\xc1\xf7\x89x; 4\x8d,U\xa2\xd8\xd5\xfd\xf8\xd8\xb0\xe0W\xad\xe7\x05l*\xc5Z\x8d\xc88}n\x81\tK\x00\x12\xae\xff\xe5\xf1\xb5w\x81$\xd4\xca\xbe&\x195\xc1\xda>\x8c\x89P\xa1\xdb\xb4g9E\xc8\x92\xf6m\x1c\x9b\xebAzeI\xcb\x16f\xc0@\x978x\xbe\x15\'\xc6d}\xc2\xd3\x9f\xc5F8\x15f\x90\xa2\x84', 0x6051) readv$auto(0x3, 0x0, 0x1) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r1, &(0x7f0000000000)='//\xf2\x00', 0x80000000) mmap$auto(0xf4000000, 0x810006, 0xffb, 0x8000000008011, 0x3, 0x0) msync$auto(0x0, 0xe0, 0x6) 4.061856875s ago: executing program 1 (id=1020): syz_clone3(&(0x7f0000000340)={0x50000, 0x0, 0x0, 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) mmap$auto(0x0, 0x1, 0x5, 0x12, r0, 0x8000) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x180483, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card0\x00', 0x121d02, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/midiC2D0\x00', 0x622340, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x100) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0) eventfd$auto(0x3) eventfd$auto(0x3) pipe$auto(0x0) socketpair$auto(0x1e, 0x1, 0x4, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptya6\x00', 0x40001, 0x0) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bond0\x00'}) r5 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$auto_NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000000000000fac694136ad361ccb7abe51c7b20c007de58089b20f7e438c4ef7423a148444683c58a1b2355b993cbb8e1c8b793f822152debbe3b24ee2c5274", @ANYRES16=r5, @ANYRES8=r4], 0x20}, 0x1, 0x0, 0x0, 0x64004401}, 0x800) 3.813322653s ago: executing program 1 (id=1022): mmap$auto(0xffffffffffffffff, 0x20005, 0x1ff, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x2020008, 0xffffffffffffffff, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) unshare$auto(0x40000080) syz_genetlink_get_family_id$auto_nfsd(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x4005, 0x2, 0x40eb2, 0x401, 0x300000000000) mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0x602, 0x300000000000) socket(0x2, 0x1, 0x106) connect$auto(0x3, 0x0, 0x54) ioprio_set$auto(0x3, 0x0, 0x4b34) mmap$auto(0x1ff, 0x119, 0xe2, 0x6590, 0x405, 0x8003) io_uring_setup$auto(0x59, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtd0\x00', 0x940, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) openat$auto_proc_timens_offsets_operations_base(0xffffffffffffff9c, 0x0, 0xc0401, 0x0) setgroups$auto(0xe32, 0x0) 3.7187913s ago: executing program 0 (id=1023): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x2, 0x1, 0x106) r0 = socket(0x15, 0x5, 0x0) sendmsg$auto(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(0x0, r1) sendmsg$auto_TIPC_NL_NET_SET(r1, &(0x7f00000079c0)={0x0, 0x0, &(0x7f0000007980)={&(0x7f0000003d00)=ANY=[@ANYBLOB=' \x00', @ANYRES16=r2, @ANYRES32], 0x20}, 0x1, 0x0, 0x0, 0x44050}, 0x2) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) sendmsg$auto_TIPC_NL_LINK_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x100, r2, 0x40c, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_NAME_TABLE={0x4, 0x8, 0x0, 0x1, [@generic]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@generic="03201b67217a7181c3cfa1848d2df246", @generic, @typed={0x8, 0x148, 0x0, 0x0, @uid}, @typed={0x4, 0x3a}]}, @TIPC_NLA_UNSPEC={0x4}, @TIPC_NLA_UNSPEC={0x4d, 0x0, "6880eda4cd2a249fe24889cc750f1a6fb3fc74192a8adc2b2cd167d42db3a0fe4e5d0ba4c9656306b6ffd722cb0712941daa4e6d41b4fd6861151e958eca58f013e7ecd8b594f2ff08"}, @TIPC_NLA_MON={0x70, 0x9, 0x0, 0x1, [@generic, @typed={0x6a, 0xff, 0x0, 0x0, @binary="1e9b9cb24070ad24bd78298dc52c834f1fec3993c0fd36a3f2ab137316de6872d6f153224f4abdb9aac77daa8e6754b8710007acf394901eeb326343279f37deb59d99509472fc5ecb52b65752f66f2d6a8ec22ab665268aa9cc49613428408920009dc4b2ee"}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x801}, 0x4) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x1, 0x0) syz_genetlink_get_family_id$auto_thermal(&(0x7f00000003c0), r0) socket$nl_generic(0x10, 0x3, 0x10) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r4 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_MEM_TABLE(r4, 0x4008af83, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8402, 0x0) select$auto(0x9, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da07, 0x3, 0x3, 0x65, 0x8000001f, 0x1000, 0x7fff, 0x9, 0x2, 0x8]}, 0x0) r5 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000001900), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_MACSEC_CMD_GET_TXSC(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)={0x14, r5, 0x186f202170196f7b, 0x703d26, 0x25dfdbfd}, 0x14}, 0x1, 0xfffff000, 0x0, 0x200008d0}, 0x40080c4) 2.670654786s ago: executing program 0 (id=1024): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x1eba02, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) swapon$auto(&(0x7f0000000000)='/dev/ram5\x00', 0x7ffff) 2.274402465s ago: executing program 0 (id=1025): mprotect$auto(0x81, 0x806120, 0xc) sched_setscheduler$auto(0x0, 0x5, &(0x7f0000000040)={0x2}) ioprio_set$auto(0x2, 0x800000000, 0x8) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) fanotify_init$auto(0x65, 0x2) pipe$auto(0x0) mmap$auto(0x0, 0x402000a, 0xffffffffffffffff, 0x400eb1, 0x401, 0x8000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r0 = openat$auto_bm_status_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000000), 0x40002, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram12/queue/io_poll_delay\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x9) writev$auto(r0, &(0x7f0000000200)={0x0, 0x3}, 0x9) dup2$auto(0x5, 0x4) splice$auto(0x4, 0x0, 0x2, 0x0, 0x80000001, 0x9) write$auto(0x6, 0x0, 0x100000001) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) 2.060377105s ago: executing program 3 (id=1026): unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) clock_adjtime$auto(0x0, &(0x7f0000000040)={0xfbb, 0x0, 0x7f, 0xfffffffff7fffffe, 0x600, 0x8, 0x7, 0x0, 0x7, 0x8, 0x5, {0x3ff, 0x7}, 0xfffffffffffffffa, 0xa5, 0xa, 0x13c, 0x0, 0xc3, 0x1000, 0x8000000000f423f, 0x1, 0x90, 0xfffffff5}) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r3}, 0x6a) write$auto(r1, 0x0, 0x100000a3d9) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r4 = syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=ANY=[@ANYBLOB="00020000", @ANYRES16=r4, @ANYBLOB="010031bd7000fddbdf250c0000"], 0x14}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) r5 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) ioctl$auto_VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000040)=0x1) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, 0x0, 0x103003, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101001, 0x0) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$auto_SO_WIFI_STATUS(0xffffffffffffffff, 0x4, 0x29, 0x0, 0x40) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0xc0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x6) 1.792661119s ago: executing program 1 (id=1027): mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) (async) r0 = socket(0x10, 0x2, 0x0) r1 = socketpair$auto(0x3, 0x0, 0x7, &(0x7f0000000000)=0x8000) (async) r2 = openat$auto_uhid_fops_uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) setsockopt$auto_SO_SNDBUFFORCE(0xffffffffffffffff, 0x8, 0x20, &(0x7f0000000080)='&\\}]*[{#\x00', 0x219) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYRESOCT=r0], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x4800) (async) mmap$auto(0x4, 0x2, 0x4, 0x1d9, r2, 0x7fff) (async) ioctl$auto(0xffffffffffffffff, 0x9, r0) (async) r3 = fcntl$auto(r1, 0x400, 0x1) (async) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_PROTOCOL_FEATURES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRES32=r3, @ANYBLOB="200026bd7000ff5522436cb67a8a3fd94352d24b73036d4c608d2f5efc9250b8f6537bf833ff529a7a046eea44d7f33b8f7b05d955b54908000000b02d431347542ee567178a0c67bc0543db17392fd08a7b892af6bd4b64132832195a3e88399ea402e287cb4b45a9029053417571b9505c0d26f68c3d3b7ec3ed141bca40ddbe46dbc036216722dfa8"], 0x14}, 0x1, 0x0, 0x0, 0x20000850}, 0x4488c) (async) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x2, 0x80002, 0x73) (async) socket(0xa, 0x1, 0x84) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = socket(0x2, 0x6, 0x106) prctl$auto(0x3e, 0x1, 0x0, 0x4, 0x2) (async) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) (async) sendmsg$auto_NET_SHAPER_CMD_CAP_GET(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRESHEX=r4, @ANYBLOB="01002dbd7000fbdbdf2505000000291fdcc9863f5eb01a62044bbbdd7d700619efbbe50e28cebf0d1572420d3e246dcb9bc51fe36b00fde9e220dc6c8b778ce30656c20008000029a9c1a1f3a923498ce0ee63acc8866995db15844eb660c724d296deb517517a9f748248c7df747f22d2f409ea705eec3ac7000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x200c4011}, 0x20000) (async) r5 = socket(0x29, 0x5, 0x0) sendmmsg$auto(r5, &(0x7f0000000180)={{0x0, 0x2, &(0x7f0000000100)={&(0x7f00000000c0), 0x34000}, 0x1, &(0x7f00000000c0), 0x3, 0xab}, 0x80670}, 0x3f800000, 0xd9) (async) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/kcm\x00', 0x480, 0x0) read$auto(r6, &(0x7f0000000300)='2\x06J Nwe0\xbd\"\x8f\xe5h_b\xde\x19\xa5\x0e\xfa\xe0\xcb\xb7\xaceW\x1a\x1f\xae\xd8\xfe\x01Y\xd6\xba\xde3\xc7\xf8\x91\xda\xf6_%\xf30\xdc\x97<\xf3A\xa7\xb4\x8dj\xbd\x02\xb1}{e\xf64\xec4\x83,\xecp7j\xf8<\xc8x\xd4\xb0\x1d\b\xb0\x18\x01\x9e\x9et\x8aa\xe1\re\xcf\x8e\x02\xeeW\xf0z\vk#_\xdb\x15f8>;zM\xa95\x16\xe9l\xf5\xaa\xaa\x03\x18p\x0e\xde$\xc3\xa9\xac\xc7\x98\x05<\xef\xcd@z\fx}F\x93\xe1\xbd\xb3s\x80\xc1w\x1eP\xd0\xea\xab\x8f\xc7\a\xe6\xad\ni\n~-u)\x88\x97\xed\xa7\x9b\x0f\xef\x99\x13\xdc<\xd1{\br\xd6[\xd3\xa9-(KH\b\xdfJ\xdek\xef\xc9\xd7\n\x83m\x86\xf2\a\x8d\x19\xe0\\\xf0lg?\x98\xc8\x8e\xbd2?C\xa5\x8a\xe3\xc6\xd7\x00\x14n\xb8<\xab\x96\x8d\xa1\xf4\x87\xe5\a:z\xea\xcc\xa1\x8d\xae8\x12\xa6\xb9\xd99\xaa\xc5\x10\xad\xdd\x89\xdd\xbb\xf5\xd2Q\x92\xcd\xcc\x9f\x1a\xdbR\xeeL:\x87\xb3#\x00\x1bR\xf2\xe2/\xa3\x0e\x90\x98\x8c\xc0\xa4\xda', 0x805644) (async) sysfs$auto(0x2, 0x23, 0x0) (async) r7 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r7, 0x0, 0x4) (async) bind$auto(0x3, &(0x7f00000001c0)=@in={0x2, 0x3, @empty}, 0x6a) (async) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) (async) getsockopt$auto_SO_TXTIME(r4, 0x0, 0x3d, &(0x7f0000000140)='/duv/tty12\x00', &(0x7f00000000c0)=0x3) 1.295063583s ago: executing program 0 (id=1028): openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x2) close_range$auto(0x2, 0x8, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyd8\x00', 0x102, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) ioctl$auto_TIOCSTI2(r0, 0x5412, &(0x7f0000000840)="12915fb9d5") r1 = socket(0x2a, 0x2, 0x6) bind$auto(r1, 0x0, 0x6b) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r2 = socket(0x10, 0x2, 0x0) r3 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004f40)={&(0x7f0000000240)={0x14, r3, 0x8574a35e83815fa9, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0xa, 0x5, 0x84) getsockopt$auto(r4, 0x84, 0x1f, 0x0, &(0x7f0000000080)=0x49b) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0xffffffffffffffff, 0x10008000) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000002080)='/dev/ptyv8\x00', 0x480, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/tty46\x00', 0x88a42, 0x0) clock_getres$auto(0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setfsuid$auto(0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000040), 0xffffffffffffffff) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mem\x00', 0x402, 0x0) 790.644255ms ago: executing program 1 (id=1029): socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x22, 0x3, 0x0) ioctl$auto(0xffffffffffffffff, 0x40104d01, 0xffffffffffffffff) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/adsp1\x00', 0x2401, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20342, 0x0) write$auto(r0, &(0x7f0000000100)='/dev/audio1\x00\xf6\x89\t\xb6t\xae\x12Q\x15E O\xd8\x8d/\xd9\x13\v_\xbcTd\xe0DS\xef?f\xf1ou\xa4W&^\x80\xb2}\x96K\x16*\xa0\x10[8\xa3\x86\x9a3\xc1\xf7\x89x; 4\x8d,U\xa2\xd8\xd5\xfd\xf8\xd8\xb0\xe0W\xad\xe7\x05l*\xc5Z\x8d\xc88}n\x81\tK\x00\x12\xae\xff\xe5\xf1\xb5w\x81$\xd4\xca\xbe&\x195\xc1\xda>\x8c\x89P\xa1\xdb\xb4g9E\xc8\x92\xf6m\x1c\x9b\xebAzeI\xcb\x16f\xc0@\x978x\xbe\x15\'\xc6d}\xc2\xd3\x9f\xc5F8\x15f\x90\xa2\x84', 0x6051) readv$auto(0x3, 0x0, 0x1) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0xe00100000000, 0x2020009, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r1, &(0x7f0000000000)='//\xf2\x00', 0x80000000) mmap$auto(0x0, 0x810006, 0xffb, 0x8000000008011, 0x3, 0x0) msync$auto(0x0, 0xe0, 0x6) 784.81488ms ago: executing program 2 (id=1030): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x602, 0x1) r0 = open(&(0x7f0000000000)='./bus\x00', 0x12ba7e, 0x45) fanotify_mark$auto(0x0, 0x451, 0xa, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) fallocate$auto(r1, 0x6000000, 0x400000a, 0x4b) 698.505199ms ago: executing program 0 (id=1031): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x208840, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x60980, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x1, 0x0) ioctl$auto(0x3, 0xae41, r2) ioctl$auto_KVM_GET_MSRS(r0, 0x4008ae89, &(0x7f00000003c0)={0x2, 0x0, [{0x277, 0xe3, 0xe}]}) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, 0x0, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/net/dummy0/netdev_group\x00', 0x82, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000100)='8', 0x1) io_uring_setup$auto(0x7, 0x0) r4 = socket(0x3, 0x80000, 0x6) r5 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010029bd43a6ac90df250300000004000800140001800800028004001d80080003"], 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x800) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r4, 0x10f, 0x7f, 0x0, 0x1000100) 467.170158ms ago: executing program 2 (id=1032): openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000008ac0)='/dev/audio\x00', 0xa00, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x4, 0x8000) mmap$auto(0x0, 0x4000c, 0x8000000df, 0x9b72, 0x7, 0x28000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/nbd3/queue/nr_requests\x00', 0x143262, 0x0) mmap$auto(0x0, 0x400004, 0xdf, 0x17, r0, 0x800008000) setitimer$auto(0x2, &(0x7f0000000080)={{0x2, 0x5}, {0x0, 0x8}}, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x2440, 0x0) read$auto(r2, 0x0, 0x20) writev$auto(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x29}, 0x5) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x0) r3 = socket(0x2b, 0x2, 0x6) read$auto_proc_pid_cmdline_ops_base(0xffffffffffffffff, &(0x7f0000000200)=""/252, 0xfc) r4 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r5, 0xfd}, 0x6a) syz_genetlink_get_family_id$auto_nfsd(&(0x7f00000000c0), r3) sendmsg$auto_NFSD_CMD_THREADS_SET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x8800}, 0x20004004) write$auto(0x3, 0x0, 0x81) mmap$auto(0x0, 0x2020009, 0x40003, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x2, 0xffffffffffff0008, 0x17) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) read$auto(0x3, 0x0, 0x8080) madvise$auto(0x0, 0x20499d, 0x9) 307.489407ms ago: executing program 3 (id=1033): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000240)={0x1c, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {0x4, 0x0, 0xfdff}, [@HWSIM_ATTR_REG_CUSTOM_REG={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000084}, 0x10) 290.649683ms ago: executing program 0 (id=1034): writev$auto(0xffffffffffffffff, 0x0, 0x8) socket$nl_generic(0x10, 0x3, 0x10) keyctl$auto(0x1e, 0xfffffffffffffffc, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x1) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) pidfd_open$auto(0x1, 0x0) pidfd_getfd$auto(0x3, 0x1, 0x100000000) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x1ff, 0x20000000) mmap$auto(0x1, 0x3bcc98c8, 0x5, 0xebf, 0xfffffffffffffffa, 0x8002) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/vm/nr_hugepages_mempolicy\x00', 0x141241, 0x0) write$auto(r0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x4) sync_file_range$auto(0xffffffffffffffff, 0x4, 0xa31e, 0x7) r1 = socket(0x26, 0x2, 0x1) sendmsg$auto_NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x4}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x6}, @NL802154_ATTR_WPAN_PHY_NAME={0x5, 0x2, '\x00'}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xff}, @NL802154_ATTR_SUPPORTED_CHANNEL={0x8, 0x16, 0xa13}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8002) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mq_open$auto(&(0x7f00000000c0)='\x12\xe6D\b\x9e\x00\x80\x8d\f\xb9w-\xbd!\x9eb\xed\xfb\x0f\xe5\x9dZ\xc2\xd1\x01wBV\x91\x8f_\xc0.\x84\xfe\x84\xd1se\x01\x06\x00\xb3\x13_Y&\xa9\x88\xe4\xa2\xb0V\x85\x92<\xb6\xdcT \\\xf2\v\xb1\xe2\xd8\xfa\xd8V\xe5\x00\xfa\xe9!\xc5<\xce\x18=\x06\xdagq\xb5\r\t\xb2\xde\x99\xd50\xbb\x192\x1c4\x86\xc0\xc1-\xd5\x10\xc3\xfc*[8\x89h\xc5\xba\xff\xc8u5 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 213.583333][ T8494] RSP: 002b:00007f50bc234028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 213.583348][ T8494] RAX: ffffffffffffffda RBX: 00007f50bb615fa0 RCX: 00007f50bb39c799 [ 213.583357][ T8494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c000000 [ 213.583366][ T8494] RBP: 00007f50bb432c99 R08: 0000000000000000 R09: 0000000000000000 [ 213.583374][ T8494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.583382][ T8494] R13: 00007f50bb616038 R14: 00007f50bb615fa0 R15: 00007ffd795e9a48 [ 213.583401][ T8494] [ 213.590713][ T8494] FAULT_INJECTION: forcing a failure. [ 213.590713][ T8494] name failslab, interval 1, probability 0, space 0, times 0 [ 214.327705][ T8504] netlink: 330 bytes leftover after parsing attributes in process `syz.2.611'. [ 214.617792][ T8494] CPU: 0 UID: 0 PID: 8494 Comm: syz.1.608 Not tainted syzkaller #0 PREEMPT(full) [ 214.617815][ T8494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 214.617824][ T8494] Call Trace: [ 214.617829][ T8494] [ 214.617835][ T8494] dump_stack_lvl+0x100/0x190 [ 214.617863][ T8494] should_fail_ex.cold+0x5/0xa [ 214.617881][ T8494] ? genl_family_rcv_msg_attrs_parse.isra.0+0xc2/0x280 [ 214.617898][ T8494] should_failslab+0xc2/0x120 [ 214.617913][ T8494] __kmalloc_noprof+0xe0/0x850 [ 214.617943][ T8494] ? rcu_is_watching+0x12/0xc0 [ 214.617969][ T8494] genl_family_rcv_msg_attrs_parse.isra.0+0xc2/0x280 [ 214.617990][ T8494] genl_family_rcv_msg_doit+0xc7/0x300 [ 214.618007][ T8494] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 214.618022][ T8494] ? genl_get_cmd+0x3ef/0x720 [ 214.618051][ T8494] ? __dev_queue_xmit+0x5af/0x4800 [ 214.618067][ T8494] ? __radix_tree_lookup+0x217/0x2b0 [ 214.618089][ T8494] genl_rcv_msg+0x560/0x800 [ 214.618106][ T8494] ? __pfx_genl_rcv_msg+0x10/0x10 [ 214.618121][ T8494] ? __pfx_ctrl_getfamily+0x10/0x10 [ 214.618143][ T8494] netlink_rcv_skb+0x159/0x420 [ 214.618165][ T8494] ? __pfx_genl_rcv_msg+0x10/0x10 [ 214.618181][ T8494] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 214.618211][ T8494] ? netlink_deliver_tap+0x1ae/0xcc0 [ 214.618234][ T8494] genl_rcv+0x28/0x40 [ 214.618247][ T8494] netlink_unicast+0x5aa/0x870 [ 214.618271][ T8494] ? __pfx_netlink_unicast+0x10/0x10 [ 214.618300][ T8494] netlink_sendmsg+0x8b0/0xda0 [ 214.618325][ T8494] ? __pfx_netlink_sendmsg+0x10/0x10 [ 214.618350][ T8494] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 214.618377][ T8494] __sys_sendto+0x468/0x4b0 [ 214.618394][ T8494] ? __pfx_netlink_sendmsg+0x10/0x10 [ 214.618417][ T8494] ? __pfx___sys_sendto+0x10/0x10 [ 214.618441][ T8494] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 214.618466][ T8494] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 214.618504][ T8494] __x64_sys_sendto+0xe0/0x1c0 [ 214.618521][ T8494] ? do_syscall_64+0x95/0xf80 [ 214.618541][ T8494] ? lockdep_hardirqs_on+0x78/0x100 [ 214.618561][ T8494] do_syscall_64+0x106/0xf80 [ 214.618579][ T8494] ? clear_bhb_loop+0x40/0x90 [ 214.618598][ T8494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.618613][ T8494] RIP: 0033:0x7f50bb35cfce [ 214.618626][ T8494] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 214.618639][ T8494] RSP: 002b:00007f50bc232e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 214.618654][ T8494] RAX: ffffffffffffffda RBX: 00007f50bc2346c0 RCX: 00007f50bb35cfce [ 214.618663][ T8494] RDX: 000000000000001c RSI: 00007f50bc233000 RDI: 0000000000000005 [ 214.618672][ T8494] RBP: 0000000000000000 R08: 00007f50bc232f04 R09: 000000000000000c [ 214.618680][ T8494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 214.618689][ T8494] R13: 00007f50bc232f58 R14: 00007f50bc233000 R15: 0000000000000000 [ 214.618708][ T8494] [ 216.922000][ T8533] netlink: 'syz.2.620': attribute type 11 has an invalid length. [ 216.993093][ T8533] netlink: 'syz.2.620': attribute type 11 has an invalid length. [ 221.265895][ T8603] zswap: compressor û not available [ 222.072254][ T8629] netlink: 330 bytes leftover after parsing attributes in process `syz.3.644'. [ 222.806323][ T8642] netlink: 330 bytes leftover after parsing attributes in process `syz.0.647'. [ 224.051605][ T8676] FAULT_INJECTION: forcing a failure. [ 224.051605][ T8676] name failslab, interval 1, probability 0, space 0, times 0 [ 224.085700][ T8677] netlink: 330 bytes leftover after parsing attributes in process `syz.0.655'. [ 224.097065][ T8676] CPU: 0 UID: 0 PID: 8676 Comm: syz.3.656 Not tainted syzkaller #0 PREEMPT(full) [ 224.097088][ T8676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 224.097097][ T8676] Call Trace: [ 224.097102][ T8676] [ 224.097111][ T8676] dump_stack_lvl+0x100/0x190 [ 224.097139][ T8676] should_fail_ex.cold+0x5/0xa [ 224.097158][ T8676] ? tomoyo_realpath_from_path+0xb6/0x690 [ 224.097177][ T8676] should_failslab+0xc2/0x120 [ 224.097194][ T8676] __kmalloc_noprof+0xe0/0x850 [ 224.097220][ T8676] tomoyo_realpath_from_path+0xb6/0x690 [ 224.097244][ T8676] tomoyo_path_perm+0x276/0x460 [ 224.097258][ T8676] ? tomoyo_path_perm+0x262/0x460 [ 224.097274][ T8676] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 224.097291][ T8676] ? mntput+0x70/0xa0 [ 224.097330][ T8676] ? __d_lookup+0x25c/0x4a0 [ 224.097356][ T8676] tomoyo_path_rmdir+0x91/0xe0 [ 224.097376][ T8676] ? __pfx_tomoyo_path_rmdir+0x10/0x10 [ 224.097397][ T8676] ? lookup_dcache+0x66/0x170 [ 224.097417][ T8676] security_path_rmdir+0x145/0x2b0 [ 224.097432][ T8676] filename_rmdir+0x29d/0x5c0 [ 224.097450][ T8676] ? __pfx_filename_rmdir+0x10/0x10 [ 224.097473][ T8676] ? do_getname+0x191/0x390 [ 224.097492][ T8676] __x64_sys_unlinkat+0xf5/0x130 [ 224.097510][ T8676] do_syscall_64+0x106/0xf80 [ 224.097530][ T8676] ? clear_bhb_loop+0x40/0x90 [ 224.097548][ T8676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.097564][ T8676] RIP: 0033:0x7f9cf379c799 [ 224.097577][ T8676] 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 [ 224.097591][ T8676] RSP: 002b:00007f9cf4581028 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 224.097605][ T8676] RAX: ffffffffffffffda RBX: 00007f9cf3a15fa0 RCX: 00007f9cf379c799 [ 224.097614][ T8676] RDX: 0000000000000200 RSI: 0000000000000000 RDI: ffffffffffffffff [ 224.097623][ T8676] RBP: 00007f9cf3832c99 R08: 0000000000000000 R09: 0000000000000000 [ 224.097631][ T8676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.097639][ T8676] R13: 00007f9cf3a16038 R14: 00007f9cf3a15fa0 R15: 00007ffdbbe0e3a8 [ 224.097659][ T8676] [ 224.894569][ T8676] ERROR: Out of memory at tomoyo_realpath_from_path. [ 225.122346][ T8692] netlink: 330 bytes leftover after parsing attributes in process `syz.0.666'. [ 225.339248][ T8699] FAULT_INJECTION: forcing a failure. [ 225.339248][ T8699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 225.470924][ T8699] CPU: 0 UID: 0 PID: 8699 Comm: syz.1.660 Not tainted syzkaller #0 PREEMPT(full) [ 225.470946][ T8699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 225.470954][ T8699] Call Trace: [ 225.470959][ T8699] [ 225.470965][ T8699] dump_stack_lvl+0x100/0x190 [ 225.470991][ T8699] should_fail_ex.cold+0x5/0xa [ 225.471009][ T8699] _copy_from_user+0x2e/0xd0 [ 225.471027][ T8699] copy_msghdr_from_user+0x9f/0x4f0 [ 225.471044][ T8699] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 225.471063][ T8699] ? rcu_is_watching+0x12/0xc0 [ 225.471085][ T8699] ? ___sys_recvmsg+0x177/0x1a0 [ 225.471098][ T8699] ? kfree+0x2ec/0x6b0 [ 225.471120][ T8699] ___sys_recvmsg+0xdd/0x1a0 [ 225.471136][ T8699] ? __pfx____sys_recvmsg+0x10/0x10 [ 225.471161][ T8699] ? __pfx___might_resched+0x10/0x10 [ 225.471186][ T8699] do_recvmmsg+0x301/0x760 [ 225.471204][ T8699] ? __pfx_do_recvmmsg+0x10/0x10 [ 225.471218][ T8699] ? ksys_write+0x190/0x250 [ 225.471231][ T8699] ? ksys_write+0x190/0x250 [ 225.471246][ T8699] ? __mutex_unlock_slowpath+0x15c/0x790 [ 225.471274][ T8699] ? __fget_files+0x21f/0x3d0 [ 225.471291][ T8699] __x64_sys_recvmmsg+0x22a/0x280 [ 225.471313][ T8699] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 225.471345][ T8699] do_syscall_64+0x106/0xf80 [ 225.471364][ T8699] ? clear_bhb_loop+0x40/0x90 [ 225.471382][ T8699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.471397][ T8699] RIP: 0033:0x7f50bb39c799 [ 225.471410][ T8699] 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 [ 225.471423][ T8699] RSP: 002b:00007f50bc213028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 225.471438][ T8699] RAX: ffffffffffffffda RBX: 00007f50bb616090 RCX: 00007f50bb39c799 [ 225.471447][ T8699] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 225.471455][ T8699] RBP: 00007f50bc213090 R08: 0000000000000000 R09: 0000000000000000 [ 225.471464][ T8699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 225.471472][ T8699] R13: 00007f50bb616128 R14: 00007f50bb616090 R15: 00007ffd795e9a48 [ 225.471491][ T8699] [ 225.512140][ T8699] misc userio: Invalid payload size [ 226.487406][ T8720] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 226.818793][ T8728] FAULT_INJECTION: forcing a failure. [ 226.818793][ T8728] name failslab, interval 1, probability 0, space 0, times 0 [ 226.844990][ T8730] nfs: Unknown parameter '£m?¥ŒÁLH>®ï½¢^Ñe„°àko}* ' [ 226.884450][ T8728] CPU: 0 UID: 0 PID: 8728 Comm: syz.2.668 Not tainted syzkaller #0 PREEMPT(full) [ 226.884474][ T8728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 226.884484][ T8728] Call Trace: [ 226.884490][ T8728] [ 226.884497][ T8728] dump_stack_lvl+0x100/0x190 [ 226.884526][ T8728] should_fail_ex.cold+0x5/0xa [ 226.884544][ T8728] ? tomoyo_realpath_from_path+0xb6/0x690 [ 226.884563][ T8728] should_failslab+0xc2/0x120 [ 226.884579][ T8728] __kmalloc_noprof+0xe0/0x850 [ 226.884604][ T8728] tomoyo_realpath_from_path+0xb6/0x690 [ 226.884628][ T8728] tomoyo_path_perm+0x276/0x460 [ 226.884642][ T8728] ? tomoyo_path_perm+0x262/0x460 [ 226.884658][ T8728] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 226.884674][ T8728] ? mntput+0x70/0xa0 [ 226.884722][ T8728] ? __d_lookup+0x25c/0x4a0 [ 226.884750][ T8728] tomoyo_path_rmdir+0x91/0xe0 [ 226.884771][ T8728] ? __pfx_tomoyo_path_rmdir+0x10/0x10 [ 226.884792][ T8728] ? lookup_dcache+0x66/0x170 [ 226.884813][ T8728] security_path_rmdir+0x145/0x2b0 [ 226.884829][ T8728] filename_rmdir+0x29d/0x5c0 [ 226.884847][ T8728] ? __pfx_filename_rmdir+0x10/0x10 [ 226.884870][ T8728] ? do_getname+0x191/0x390 [ 226.884889][ T8728] __x64_sys_unlinkat+0xf5/0x130 [ 226.884907][ T8728] do_syscall_64+0x106/0xf80 [ 226.884926][ T8728] ? clear_bhb_loop+0x40/0x90 [ 226.884945][ T8728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.884959][ T8728] RIP: 0033:0x7ff796d9c799 [ 226.884973][ T8728] 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 [ 226.884987][ T8728] RSP: 002b:00007ff797d07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 226.885002][ T8728] RAX: ffffffffffffffda RBX: 00007ff797015fa0 RCX: 00007ff796d9c799 [ 226.885011][ T8728] RDX: 0000000000000200 RSI: 0000000000000000 RDI: ffffffffffffffff [ 226.885020][ T8728] RBP: 00007ff796e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 226.885028][ T8728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.885036][ T8728] R13: 00007ff797016038 R14: 00007ff797015fa0 R15: 00007ffc4a38a6a8 [ 226.885056][ T8728] [ 226.885063][ T8728] ERROR: Out of memory at tomoyo_realpath_from_path. [ 227.110210][ T8730] FAULT_INJECTION: forcing a failure. [ 227.110210][ T8730] name failslab, interval 1, probability 0, space 0, times 0 [ 227.143629][ T8730] CPU: 0 UID: 0 PID: 8730 Comm: syz.1.669 Not tainted syzkaller #0 PREEMPT(full) [ 227.143651][ T8730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 227.143666][ T8730] Call Trace: [ 227.143671][ T8730] [ 227.143678][ T8730] dump_stack_lvl+0x100/0x190 [ 227.143705][ T8730] should_fail_ex.cold+0x5/0xa [ 227.143724][ T8730] should_failslab+0xc2/0x120 [ 227.143740][ T8730] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 227.143762][ T8730] ? __pmd_alloc+0xbf/0x950 [ 227.143782][ T8730] __pmd_alloc+0xbf/0x950 [ 227.143801][ T8730] move_page_tables+0x3224/0x4500 [ 227.143823][ T8730] ? __pfx_copy_vma+0x10/0x10 [ 227.143850][ T8730] ? __pfx_move_page_tables+0x10/0x10 [ 227.143885][ T8730] copy_vma_and_data+0x25c/0x7c0 [ 227.143907][ T8730] ? __pfx_copy_vma_and_data+0x10/0x10 [ 227.143936][ T8730] ? __vma_start_write+0x17f/0x280 [ 227.143954][ T8730] ? __pfx___vma_start_write+0x10/0x10 [ 227.143971][ T8730] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 227.143999][ T8730] move_vma+0x51b/0x1890 [ 227.144022][ T8730] ? __pfx_move_vma+0x10/0x10 [ 227.144044][ T8730] ? thp_get_unmapped_area_vmflags+0x27f/0x2d0 [ 227.144063][ T8730] ? cap_mmap_addr+0x4b/0x120 [ 227.144084][ T8730] ? bpf_lsm_mmap_addr+0x9/0x30 [ 227.144105][ T8730] ? security_mmap_addr+0x71/0x1e0 [ 227.144122][ T8730] ? __get_unmapped_area+0x255/0x3e0 [ 227.144140][ T8730] ? vrm_set_new_addr+0x204/0x290 [ 227.144162][ T8730] mremap_to+0x1b7/0x450 [ 227.144183][ T8730] do_mremap+0xb76/0x2130 [ 227.144211][ T8730] ? __pfx_do_mremap+0x10/0x10 [ 227.144239][ T8730] ? ksys_write+0x190/0x250 [ 227.144258][ T8730] __do_sys_mremap+0x126/0x170 [ 227.144278][ T8730] ? __pfx___do_sys_mremap+0x10/0x10 [ 227.144304][ T8730] ? __x64_sys_futex+0x34f/0x4d0 [ 227.144336][ T8730] do_syscall_64+0x106/0xf80 [ 227.144356][ T8730] ? clear_bhb_loop+0x40/0x90 [ 227.144374][ T8730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.144389][ T8730] RIP: 0033:0x7f50bb39c799 [ 227.144404][ T8730] 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 [ 227.144417][ T8730] RSP: 002b:00007f50bc234028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 227.144431][ T8730] RAX: ffffffffffffffda RBX: 00007f50bb615fa0 RCX: 00007f50bb39c799 [ 227.144440][ T8730] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 227.144448][ T8730] RBP: 00007f50bb432c99 R08: 0000000100000000 R09: 0000000000000000 [ 227.144457][ T8730] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 227.144465][ T8730] R13: 00007f50bb616038 R14: 00007f50bb615fa0 R15: 00007ffd795e9a48 [ 227.144485][ T8730] [ 227.710252][ T8726] zswap: compressor û not available [ 228.268502][ T8756] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input26 [ 228.283308][ T8757] Unable to find swap-space signature [ 229.074932][ T8780] netlink: 330 bytes leftover after parsing attributes in process `syz.0.679'. [ 229.549632][ T8793] netlink: 330 bytes leftover after parsing attributes in process `syz.0.689'. [ 230.467452][ T8809] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input27 [ 230.838068][ T8819] Unable to find swap-space signature [ 231.211448][ T8807] kexec: Could not allocate control_code_buffer [ 234.279774][ T8864] FAULT_INJECTION: forcing a failure. [ 234.279774][ T8864] name failslab, interval 1, probability 0, space 0, times 0 [ 234.393517][ T8873] FAULT_INJECTION: forcing a failure. [ 234.393517][ T8873] name failslab, interval 1, probability 0, space 0, times 0 [ 234.464103][ T8873] CPU: 0 UID: 0 PID: 8873 Comm: syz.0.700 Not tainted syzkaller #0 PREEMPT(full) [ 234.464126][ T8873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 234.464141][ T8873] Call Trace: [ 234.464147][ T8873] [ 234.464153][ T8873] dump_stack_lvl+0x100/0x190 [ 234.464180][ T8873] should_fail_ex.cold+0x5/0xa [ 234.464198][ T8873] ? tomoyo_realpath_from_path+0xb6/0x690 [ 234.464218][ T8873] should_failslab+0xc2/0x120 [ 234.464234][ T8873] __kmalloc_noprof+0xe0/0x850 [ 234.464262][ T8873] tomoyo_realpath_from_path+0xb6/0x690 [ 234.464285][ T8873] tomoyo_path_perm+0x276/0x460 [ 234.464299][ T8873] ? tomoyo_path_perm+0x262/0x460 [ 234.464322][ T8873] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 234.464338][ T8873] ? mntput+0x70/0xa0 [ 234.464378][ T8873] ? __d_lookup+0x25c/0x4a0 [ 234.464406][ T8873] tomoyo_path_rmdir+0x91/0xe0 [ 234.464426][ T8873] ? __pfx_tomoyo_path_rmdir+0x10/0x10 [ 234.464447][ T8873] ? lookup_dcache+0x66/0x170 [ 234.464467][ T8873] security_path_rmdir+0x145/0x2b0 [ 234.464482][ T8873] filename_rmdir+0x29d/0x5c0 [ 234.464500][ T8873] ? __pfx_filename_rmdir+0x10/0x10 [ 234.464523][ T8873] ? do_getname+0x191/0x390 [ 234.464543][ T8873] __x64_sys_unlinkat+0xf5/0x130 [ 234.464560][ T8873] do_syscall_64+0x106/0xf80 [ 234.464580][ T8873] ? clear_bhb_loop+0x40/0x90 [ 234.464597][ T8873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.464612][ T8873] RIP: 0033:0x7fb06b79c799 [ 234.464626][ T8873] 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 [ 234.464639][ T8873] RSP: 002b:00007fb06c57b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 234.464657][ T8873] RAX: ffffffffffffffda RBX: 00007fb06ba15fa0 RCX: 00007fb06b79c799 [ 234.464667][ T8873] RDX: 0000000000000200 RSI: 0000000000000000 RDI: ffffffffffffffff [ 234.464677][ T8873] RBP: 00007fb06b832c99 R08: 0000000000000000 R09: 0000000000000000 [ 234.464685][ T8873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.464694][ T8873] R13: 00007fb06ba16038 R14: 00007fb06ba15fa0 R15: 00007fff011efe48 [ 234.464714][ T8873] [ 234.464721][ T8873] ERROR: Out of memory at tomoyo_realpath_from_path. [ 234.688629][ T8864] CPU: 0 UID: 0 PID: 8864 Comm: syz.1.698 Not tainted syzkaller #0 PREEMPT(full) [ 234.688651][ T8864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 234.688660][ T8864] Call Trace: [ 234.688666][ T8864] [ 234.688672][ T8864] dump_stack_lvl+0x100/0x190 [ 234.688699][ T8864] should_fail_ex.cold+0x5/0xa [ 234.688718][ T8864] should_failslab+0xc2/0x120 [ 234.688734][ T8864] __kvmalloc_node_noprof+0xfa/0xa00 [ 234.688757][ T8864] ? alloc_fdtable+0x110/0x2d0 [ 234.688783][ T8864] alloc_fdtable+0x110/0x2d0 [ 234.688805][ T8864] dup_fd+0x995/0xd10 [ 234.688820][ T8864] ? fd_statfs+0xdd/0x120 [ 234.688844][ T8864] ksys_unshare+0x7ad/0xad0 [ 234.688863][ T8864] ? __pfx_ksys_unshare+0x10/0x10 [ 234.688882][ T8864] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 234.688901][ T8864] ? syscall_user_dispatch+0x76/0x130 [ 234.688923][ T8864] __x64_sys_unshare+0x31/0x40 [ 234.688940][ T8864] do_syscall_64+0x106/0xf80 [ 234.688959][ T8864] ? clear_bhb_loop+0x40/0x90 [ 234.688976][ T8864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.688991][ T8864] RIP: 0033:0x7f50bb39c799 [ 234.689005][ T8864] 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 [ 234.689019][ T8864] RSP: 002b:00007f50bc1f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 234.689033][ T8864] RAX: ffffffffffffffda RBX: 00007f50bb616180 RCX: 00007f50bb39c799 [ 234.689042][ T8864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000400 [ 234.689050][ T8864] RBP: 00007f50bb432c99 R08: 0000000000000000 R09: 0000000000000000 [ 234.689059][ T8864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.689067][ T8864] R13: 00007f50bb616218 R14: 00007f50bb616180 R15: 00007ffd795e9a48 [ 234.689086][ T8864] [ 235.701122][ T8880] kexec: Could not allocate control_code_buffer [ 236.183656][ T8896] netlink: 330 bytes leftover after parsing attributes in process `syz.2.705'. [ 239.065695][ T8971] FAULT_INJECTION: forcing a failure. [ 239.065695][ T8971] name failslab, interval 1, probability 0, space 0, times 0 [ 239.149635][ T8971] CPU: 0 UID: 0 PID: 8971 Comm: syz.2.719 Not tainted syzkaller #0 PREEMPT(full) [ 239.149657][ T8971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 239.149666][ T8971] Call Trace: [ 239.149671][ T8971] [ 239.149677][ T8971] dump_stack_lvl+0x100/0x190 [ 239.149703][ T8971] should_fail_ex.cold+0x5/0xa [ 239.149721][ T8971] ? tomoyo_encode2+0xfb/0x3c0 [ 239.149739][ T8971] should_failslab+0xc2/0x120 [ 239.149754][ T8971] __kmalloc_noprof+0xe0/0x850 [ 239.149780][ T8971] tomoyo_encode2+0xfb/0x3c0 [ 239.149801][ T8971] tomoyo_encode+0x29/0x50 [ 239.149818][ T8971] tomoyo_mount_acl+0x388/0x8b0 [ 239.149834][ T8971] ? is_bpf_text_address+0x8a/0x1a0 [ 239.149857][ T8971] ? bpf_ksym_find+0x124/0x1c0 [ 239.149877][ T8971] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 239.149892][ T8971] ? kernel_text_address+0x8d/0x100 [ 239.149914][ T8971] ? unwind_get_return_address+0x59/0xa0 [ 239.149948][ T8971] ? tomoyo_domain+0xb2/0x150 [ 239.149968][ T8971] ? tomoyo_profile+0x47/0x60 [ 239.149997][ T8971] tomoyo_mount_permission+0x214/0x460 [ 239.150013][ T8971] ? tomoyo_mount_permission+0x1f6/0x460 [ 239.150032][ T8971] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 239.150060][ T8971] security_sb_mount+0xdd/0x270 [ 239.150086][ T8971] path_mount+0x158/0x23d0 [ 239.150106][ T8971] ? __pfx_path_mount+0x10/0x10 [ 239.150121][ T8971] ? lockdep_hardirqs_on+0x78/0x100 [ 239.150146][ T8971] ? putname+0xb1/0x110 [ 239.150161][ T8971] ? kmem_cache_free+0x124/0x6a0 [ 239.150187][ T8971] ? __x64_sys_mount+0x293/0x310 [ 239.150202][ T8971] __x64_sys_mount+0x293/0x310 [ 239.150219][ T8971] ? __pfx___x64_sys_mount+0x10/0x10 [ 239.150242][ T8971] do_syscall_64+0x106/0xf80 [ 239.150261][ T8971] ? clear_bhb_loop+0x40/0x90 [ 239.150279][ T8971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.150294][ T8971] RIP: 0033:0x7ff796d9c799 [ 239.150307][ T8971] 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 [ 239.150320][ T8971] RSP: 002b:00007ff797cc5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 239.150334][ T8971] RAX: ffffffffffffffda RBX: 00007ff797016180 RCX: 00007ff796d9c799 [ 239.150344][ T8971] RDX: 00002000000001c0 RSI: 00002000000000c0 RDI: 0000000000000000 [ 239.150352][ T8971] RBP: 00007ff797cc5090 R08: 0000000000000000 R09: 0000000000000000 [ 239.150360][ T8971] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000001 [ 239.150368][ T8971] R13: 00007ff797016218 R14: 00007ff797016180 R15: 00007ffc4a38a6a8 [ 239.150388][ T8971] [ 239.438517][ T8973] FAULT_INJECTION: forcing a failure. [ 239.438517][ T8973] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.451845][ T8973] CPU: 0 UID: 0 PID: 8973 Comm: syz.0.720 Not tainted syzkaller #0 PREEMPT(full) [ 239.451867][ T8973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 239.451877][ T8973] Call Trace: [ 239.451882][ T8973] [ 239.451889][ T8973] dump_stack_lvl+0x100/0x190 [ 239.451916][ T8973] should_fail_ex.cold+0x5/0xa [ 239.451932][ T8973] ? prepare_alloc_pages+0x16d/0x5f0 [ 239.451950][ T8973] should_fail_alloc_page+0xeb/0x140 [ 239.451973][ T8973] prepare_alloc_pages+0x1f0/0x5f0 [ 239.451993][ T8973] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 239.452018][ T8973] ? __pfx_css_rstat_updated+0x10/0x10 [ 239.452035][ T8973] ? kasan_save_stack+0x3f/0x50 [ 239.452056][ T8973] ? kasan_save_stack+0x30/0x50 [ 239.452075][ T8973] ? kasan_save_track+0x14/0x30 [ 239.452095][ T8973] ? __kasan_slab_alloc+0x89/0x90 [ 239.452108][ T8973] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 239.452129][ T8973] ? ptlock_alloc+0x1f/0x70 [ 239.452147][ T8973] ? __pte_alloc+0x6d/0x3e0 [ 239.452163][ T8973] ? rcu_is_watching+0x12/0xc0 [ 239.452184][ T8973] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 239.452209][ T8973] ? lru_gen_add_folio+0x20f/0x13e0 [ 239.452236][ T8973] ? lock_acquire+0x1cf/0x380 [ 239.452254][ T8973] ? find_held_lock+0x2b/0x80 [ 239.452267][ T8973] ? page_table_check_set+0x49a/0xa10 [ 239.452281][ T8973] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 239.452305][ T8973] ? policy_nodemask+0xed/0x4f0 [ 239.452322][ T8973] alloc_pages_mpol+0x1fb/0x550 [ 239.452338][ T8973] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 239.452358][ T8973] folio_alloc_mpol_noprof+0x36/0x340 [ 239.452377][ T8973] vma_alloc_folio_noprof+0xed/0x1d0 [ 239.452394][ T8973] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 239.452418][ T8973] do_anonymous_page+0xb3a/0x1fb0 [ 239.452444][ T8973] __handle_mm_fault+0x1d42/0x2b60 [ 239.452468][ T8973] ? __pfx___handle_mm_fault+0x10/0x10 [ 239.452489][ T8973] ? pte_offset_map_lock+0x174/0x320 [ 239.452503][ T8973] ? find_held_lock+0x2b/0x80 [ 239.452523][ T8973] ? follow_page_pte+0x5b3/0x1400 [ 239.452543][ T8973] handle_mm_fault+0x36d/0xa20 [ 239.452566][ T8973] __get_user_pages+0xf9c/0x34d0 [ 239.452589][ T8973] ? __pfx___get_user_pages+0x10/0x10 [ 239.452611][ T8973] populate_vma_page_range+0x267/0x3f0 [ 239.452630][ T8973] ? __pfx_populate_vma_page_range+0x10/0x10 [ 239.452646][ T8973] ? __pfx_find_vma_intersection+0x10/0x10 [ 239.452662][ T8973] ? do_mmap+0x93f/0x12f0 [ 239.452680][ T8973] __mm_populate+0x107/0x3a0 [ 239.452697][ T8973] ? __pfx___mm_populate+0x10/0x10 [ 239.452717][ T8973] ? up_write+0x290/0x4f0 [ 239.452740][ T8973] vm_mmap_pgoff+0x37f/0x470 [ 239.452759][ T8973] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 239.452777][ T8973] ? do_futex+0x192/0x350 [ 239.452795][ T8973] ? __pfx_do_futex+0x10/0x10 [ 239.452812][ T8973] ? __pfx_do_sys_openat2+0x10/0x10 [ 239.452834][ T8973] ksys_mmap_pgoff+0xe1/0x650 [ 239.452850][ T8973] ? __x64_sys_futex+0x34f/0x4d0 [ 239.452867][ T8973] ? __x64_sys_futex+0x358/0x4d0 [ 239.452886][ T8973] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 239.452901][ T8973] ? xfd_validate_state+0x129/0x190 [ 239.452926][ T8973] __x64_sys_mmap+0x125/0x190 [ 239.452949][ T8973] do_syscall_64+0x106/0xf80 [ 239.452976][ T8973] ? clear_bhb_loop+0x40/0x90 [ 239.452994][ T8973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.453009][ T8973] RIP: 0033:0x7fb06b79c799 [ 239.453023][ T8973] 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 [ 239.453036][ T8973] RSP: 002b:00007fb06c57b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 239.453051][ T8973] RAX: ffffffffffffffda RBX: 00007fb06ba15fa0 RCX: 00007fb06b79c799 [ 239.453060][ T8973] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 239.453069][ T8973] RBP: 00007fb06b832c99 R08: 0000000000000002 R09: 0000000000008000 [ 239.453077][ T8973] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 239.453086][ T8973] R13: 00007fb06ba16038 R14: 00007fb06ba15fa0 R15: 00007fff011efe48 [ 239.453105][ T8973] [ 240.216982][ T8973] Invalid ELF header magic: != ELF [ 241.115276][ T9003] netlink: 16 bytes leftover after parsing attributes in process `syz.2.723'. [ 243.178890][ T9052] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input29 [ 243.546367][ T9063] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input30 [ 243.603641][ T9064] FAULT_INJECTION: forcing a failure. [ 243.603641][ T9064] name failslab, interval 1, probability 0, space 0, times 0 [ 243.650849][ T9064] CPU: 0 UID: 0 PID: 9064 Comm: syz.3.737 Not tainted syzkaller #0 PREEMPT(full) [ 243.650871][ T9064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 243.650880][ T9064] Call Trace: [ 243.650888][ T9064] [ 243.650893][ T9064] dump_stack_lvl+0x100/0x190 [ 243.650920][ T9064] should_fail_ex.cold+0x5/0xa [ 243.650938][ T9064] should_failslab+0xc2/0x120 [ 243.650954][ T9064] __kvmalloc_node_noprof+0xfa/0xa00 [ 243.650977][ T9064] ? seq_read_iter+0x819/0x1270 [ 243.651004][ T9064] seq_read_iter+0x819/0x1270 [ 243.651027][ T9064] ? aa_file_perm+0x7f3/0x14d0 [ 243.651048][ T9064] ? __pfx__kstrtoull+0x10/0x10 [ 243.651072][ T9064] seq_read+0x33b/0x4c0 [ 243.651093][ T9064] ? __pfx_seq_read+0x10/0x10 [ 243.651118][ T9064] ? import_ubuf+0x1b6/0x220 [ 243.651140][ T9064] ? __pfx_seq_read+0x10/0x10 [ 243.651161][ T9064] proc_reg_read+0x240/0x330 [ 243.651185][ T9064] ? __pfx_proc_reg_read+0x10/0x10 [ 243.651205][ T9064] vfs_readv+0x5d8/0x8d0 [ 243.651226][ T9064] ? rcu_is_watching+0x12/0xc0 [ 243.651253][ T9064] ? __pfx_vfs_readv+0x10/0x10 [ 243.651273][ T9064] ? fdget_pos+0x2aa/0x380 [ 243.651288][ T9064] ? find_held_lock+0x2b/0x80 [ 243.651314][ T9064] ? __fget_files+0x21f/0x3d0 [ 243.651332][ T9064] ? do_readv+0x13e/0x340 [ 243.651351][ T9064] do_readv+0x13e/0x340 [ 243.651373][ T9064] ? __pfx_do_readv+0x10/0x10 [ 243.651399][ T9064] do_syscall_64+0x106/0xf80 [ 243.651425][ T9064] ? clear_bhb_loop+0x40/0x90 [ 243.651443][ T9064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.651458][ T9064] RIP: 0033:0x7f9cf379c799 [ 243.651471][ T9064] 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 [ 243.651484][ T9064] RSP: 002b:00007f9cf19f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 243.651498][ T9064] RAX: ffffffffffffffda RBX: 00007f9cf3a16090 RCX: 00007f9cf379c799 [ 243.651507][ T9064] RDX: 0000000000000001 RSI: 0000200000000a80 RDI: 0000000000000003 [ 243.651516][ T9064] RBP: 00007f9cf19f6090 R08: 0000000000000000 R09: 0000000000000000 [ 243.651524][ T9064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.651532][ T9064] R13: 00007f9cf3a16128 R14: 00007f9cf3a16090 R15: 00007ffdbbe0e3a8 [ 243.651551][ T9064] [ 244.519746][ T9067] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input31 [ 244.894806][ T9081] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 245.095595][ T9091] ptrace attach of "./syz-executor exec"[5825] was attempted by "./syz-executor exec"[9091] [ 245.190957][ T9090] FAULT_INJECTION: forcing a failure. [ 245.190957][ T9090] name failslab, interval 1, probability 0, space 0, times 0 [ 245.425300][ T9090] CPU: 0 UID: 0 PID: 9090 Comm: syz.2.743 Not tainted syzkaller #0 PREEMPT(full) [ 245.425321][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 245.425329][ T9090] Call Trace: [ 245.425334][ T9090] [ 245.425340][ T9090] dump_stack_lvl+0x100/0x190 [ 245.425366][ T9090] should_fail_ex.cold+0x5/0xa [ 245.425384][ T9090] should_failslab+0xc2/0x120 [ 245.425400][ T9090] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 245.425423][ T9090] ? __d_alloc+0x34/0xa80 [ 245.425443][ T9090] __d_alloc+0x34/0xa80 [ 245.425461][ T9090] d_alloc_parallel+0x111/0x14e0 [ 245.425482][ T9090] ? stack_trace_save+0x8e/0xc0 [ 245.425498][ T9090] ? __lock_acquire+0x4a5/0x2630 [ 245.425519][ T9090] ? __pfx_d_alloc_parallel+0x10/0x10 [ 245.425542][ T9090] ? lockdep_init_map_type+0x5c/0x250 [ 245.425561][ T9090] ? lockdep_init_map_type+0x5c/0x250 [ 245.425583][ T9090] __lookup_slow+0x193/0x460 [ 245.425603][ T9090] ? __pfx___lookup_slow+0x10/0x10 [ 245.425631][ T9090] ? __d_lookup+0x266/0x4a0 [ 245.425655][ T9090] lookup_slow+0x50/0x70 [ 245.425673][ T9090] link_path_walk+0x1377/0x1cc0 [ 245.425702][ T9090] path_openat+0x1be/0x31a0 [ 245.425715][ T9090] ? kasan_save_stack+0x3f/0x50 [ 245.425736][ T9090] ? kasan_save_stack+0x30/0x50 [ 245.425757][ T9090] ? kasan_save_track+0x14/0x30 [ 245.425778][ T9090] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 245.425803][ T9090] ? __pfx_path_openat+0x10/0x10 [ 245.425825][ T9090] do_file_open+0x20e/0x430 [ 245.425841][ T9090] ? __pfx_do_file_open+0x10/0x10 [ 245.425870][ T9090] ? alloc_fd+0x476/0x790 [ 245.425886][ T9090] ? do_getname+0x191/0x390 [ 245.425905][ T9090] do_sys_openat2+0x10d/0x1e0 [ 245.425924][ T9090] ? __pfx_do_sys_openat2+0x10/0x10 [ 245.425950][ T9090] __x64_sys_openat+0x12d/0x210 [ 245.425969][ T9090] ? __pfx___x64_sys_openat+0x10/0x10 [ 245.425996][ T9090] do_syscall_64+0x106/0xf80 [ 245.426015][ T9090] ? clear_bhb_loop+0x40/0x90 [ 245.426033][ T9090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.426048][ T9090] RIP: 0033:0x7ff796d9c799 [ 245.426060][ T9090] 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 [ 245.426074][ T9090] RSP: 002b:00007ff797d07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 245.426088][ T9090] RAX: ffffffffffffffda RBX: 00007ff797015fa0 RCX: 00007ff796d9c799 [ 245.426097][ T9090] RDX: 0000000000080401 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 245.426106][ T9090] RBP: 00007ff796e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 245.426114][ T9090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 245.426122][ T9090] R13: 00007ff797016038 R14: 00007ff797015fa0 R15: 00007ffc4a38a6a8 [ 245.426141][ T9090] [ 246.523315][ T9106] Invalid ELF header magic: != ELF [ 247.361943][ T9137] FAULT_INJECTION: forcing a failure. [ 247.361943][ T9137] name failslab, interval 1, probability 0, space 0, times 0 [ 247.424061][ T9137] CPU: 0 UID: 0 PID: 9137 Comm: syz.3.755 Not tainted syzkaller #0 PREEMPT(full) [ 247.424084][ T9137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 247.424092][ T9137] Call Trace: [ 247.424098][ T9137] [ 247.424104][ T9137] dump_stack_lvl+0x100/0x190 [ 247.424130][ T9137] should_fail_ex.cold+0x5/0xa [ 247.424148][ T9137] should_failslab+0xc2/0x120 [ 247.424163][ T9137] __kvmalloc_node_noprof+0xfa/0xa00 [ 247.424186][ T9137] ? file_tty_write.isra.0+0x64e/0x890 [ 247.424213][ T9137] file_tty_write.isra.0+0x64e/0x890 [ 247.424239][ T9137] redirected_tty_write+0xd4/0x120 [ 247.424260][ T9137] vfs_write+0x6ac/0x1070 [ 247.424284][ T9137] ? __pfx_redirected_tty_write+0x10/0x10 [ 247.424307][ T9137] ? __pfx_vfs_write+0x10/0x10 [ 247.424327][ T9137] ? find_held_lock+0x2b/0x80 [ 247.424354][ T9137] ksys_write+0x12a/0x250 [ 247.424367][ T9137] ? __pfx_ksys_write+0x10/0x10 [ 247.424386][ T9137] do_syscall_64+0x106/0xf80 [ 247.424405][ T9137] ? clear_bhb_loop+0x40/0x90 [ 247.424423][ T9137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.424438][ T9137] RIP: 0033:0x7f9cf379c799 [ 247.424451][ T9137] 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 [ 247.424464][ T9137] RSP: 002b:00007f9cf4581028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.424479][ T9137] RAX: ffffffffffffffda RBX: 00007f9cf3a15fa0 RCX: 00007f9cf379c799 [ 247.424488][ T9137] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000003 [ 247.424496][ T9137] RBP: 00007f9cf4581090 R08: 0000000000000000 R09: 0000000000000000 [ 247.424505][ T9137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 247.424513][ T9137] R13: 00007f9cf3a16038 R14: 00007f9cf3a15fa0 R15: 00007ffdbbe0e3a8 [ 247.424532][ T9137] [ 247.752579][ T9131] FAULT_INJECTION: forcing a failure. [ 247.752579][ T9131] name failslab, interval 1, probability 0, space 0, times 0 [ 247.752607][ T9131] CPU: 0 UID: 0 PID: 9131 Comm: syz.0.746 Not tainted syzkaller #0 PREEMPT(full) [ 247.752624][ T9131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 247.752633][ T9131] Call Trace: [ 247.752638][ T9131] [ 247.752643][ T9131] dump_stack_lvl+0x100/0x190 [ 247.752669][ T9131] should_fail_ex.cold+0x5/0xa [ 247.752687][ T9131] should_failslab+0xc2/0x120 [ 247.752703][ T9131] __kvmalloc_node_noprof+0xfa/0xa00 [ 247.752725][ T9131] ? alloc_fdtable+0x110/0x2d0 [ 247.752751][ T9131] alloc_fdtable+0x110/0x2d0 [ 247.752773][ T9131] dup_fd+0x995/0xd10 [ 247.752788][ T9131] ? fd_statfs+0xdd/0x120 [ 247.752811][ T9131] ksys_unshare+0x7ad/0xad0 [ 247.752830][ T9131] ? __pfx_ksys_unshare+0x10/0x10 [ 247.752855][ T9131] __x64_sys_unshare+0x31/0x40 [ 247.752872][ T9131] do_syscall_64+0x106/0xf80 [ 247.752891][ T9131] ? clear_bhb_loop+0x40/0x90 [ 247.752908][ T9131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.752923][ T9131] RIP: 0033:0x7fb06b79c799 [ 247.752936][ T9131] 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 [ 247.752950][ T9131] RSP: 002b:00007fb0695b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 247.752965][ T9131] RAX: ffffffffffffffda RBX: 00007fb06ba16270 RCX: 00007fb06b79c799 [ 247.752982][ T9131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000400 [ 247.752990][ T9131] RBP: 00007fb06b832c99 R08: 0000000000000000 R09: 0000000000000000 [ 247.752999][ T9131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.753007][ T9131] R13: 00007fb06ba16308 R14: 00007fb06ba16270 R15: 00007fff011efe48 [ 247.753027][ T9131] [ 248.906921][ T9151] Unable to find swap-space signature [ 250.575231][ T9183] openvswitch: HfR: Dropping previously announced user features [ 251.257571][ T9199] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input32 [ 253.867081][ T9232] HfR: entered promiscuous mode [ 254.237347][ T9240] zswap: compressor not available [ 255.724828][ T9277] HfR: entered promiscuous mode [ 255.868840][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.875297][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.506885][ T9296] netlink: 12 bytes leftover after parsing attributes in process `syz.3.794'. [ 256.553679][ T9296] FAULT_INJECTION: forcing a failure. [ 256.553679][ T9296] name failslab, interval 1, probability 0, space 0, times 0 [ 256.607210][ T9296] CPU: 0 UID: 0 PID: 9296 Comm: syz.3.794 Not tainted syzkaller #0 PREEMPT(full) [ 256.607233][ T9296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 256.607243][ T9296] Call Trace: [ 256.607248][ T9296] [ 256.607254][ T9296] dump_stack_lvl+0x100/0x190 [ 256.607282][ T9296] should_fail_ex.cold+0x5/0xa [ 256.607300][ T9296] should_failslab+0xc2/0x120 [ 256.607316][ T9296] __kmalloc_cache_noprof+0x7a/0x6f0 [ 256.607336][ T9296] ? _request_firmware+0x1ef/0x13c0 [ 256.607361][ T9296] _request_firmware+0x1ef/0x13c0 [ 256.607382][ T9296] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 256.607399][ T9296] ? __rtnl_unlock+0xb9/0xf0 [ 256.607422][ T9296] ? netdev_run_todo+0x84c/0x12c0 [ 256.607444][ T9296] ? __pfx__request_firmware+0x10/0x10 [ 256.607463][ T9296] ? __pfx_netdev_run_todo+0x10/0x10 [ 256.607482][ T9296] ? __pfx___nla_validate_parse+0x10/0x10 [ 256.607506][ T9296] ? rcu_is_watching+0x12/0xc0 [ 256.607531][ T9296] request_firmware+0x35/0x50 [ 256.607551][ T9296] reg_reload_regdb+0x85/0x460 [ 256.607575][ T9296] ? __pfx_reg_reload_regdb+0x10/0x10 [ 256.607598][ T9296] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 256.607614][ T9296] ? nl80211_pre_doit+0x19a/0xae0 [ 256.607633][ T9296] genl_family_rcv_msg_doit+0x214/0x300 [ 256.607650][ T9296] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 256.607665][ T9296] ? genl_get_cmd+0x3ef/0x720 [ 256.607693][ T9296] ? bpf_lsm_capable+0x9/0x10 [ 256.607708][ T9296] ? security_capable+0x80/0x260 [ 256.607734][ T9296] genl_rcv_msg+0x560/0x800 [ 256.607751][ T9296] ? __pfx_genl_rcv_msg+0x10/0x10 [ 256.607765][ T9296] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 256.607781][ T9296] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 256.607802][ T9296] ? __pfx_nl80211_post_doit+0x10/0x10 [ 256.607826][ T9296] netlink_rcv_skb+0x159/0x420 [ 256.607848][ T9296] ? __pfx_genl_rcv_msg+0x10/0x10 [ 256.607863][ T9296] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 256.607892][ T9296] ? netlink_deliver_tap+0x1ae/0xcc0 [ 256.607916][ T9296] genl_rcv+0x28/0x40 [ 256.607928][ T9296] netlink_unicast+0x5aa/0x870 [ 256.607958][ T9296] ? __pfx_netlink_unicast+0x10/0x10 [ 256.607980][ T9296] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 256.608007][ T9296] netlink_sendmsg+0x8b0/0xda0 [ 256.608032][ T9296] ? __pfx_netlink_sendmsg+0x10/0x10 [ 256.608053][ T9296] ? __import_iovec+0x1d2/0x640 [ 256.608072][ T9296] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 256.608098][ T9296] ____sys_sendmsg+0x9e1/0xb70 [ 256.608112][ T9296] ? __pfx_netlink_sendmsg+0x10/0x10 [ 256.608135][ T9296] ? __pfx_____sys_sendmsg+0x10/0x10 [ 256.608159][ T9296] ___sys_sendmsg+0x190/0x1e0 [ 256.608176][ T9296] ? __pfx____sys_sendmsg+0x10/0x10 [ 256.608215][ T9296] __sys_sendmsg+0x170/0x220 [ 256.608239][ T9296] ? __pfx___sys_sendmsg+0x10/0x10 [ 256.608271][ T9296] do_syscall_64+0x106/0xf80 [ 256.608291][ T9296] ? clear_bhb_loop+0x40/0x90 [ 256.608309][ T9296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.608323][ T9296] RIP: 0033:0x7f9cf379c799 [ 256.608336][ T9296] 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 [ 256.608350][ T9296] RSP: 002b:00007f9cf4581028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 256.608364][ T9296] RAX: ffffffffffffffda RBX: 00007f9cf3a15fa0 RCX: 00007f9cf379c799 [ 256.608373][ T9296] RDX: 0000000000008000 RSI: 0000200000000200 RDI: 0000000000000005 [ 256.608382][ T9296] RBP: 00007f9cf4581090 R08: 0000000000000000 R09: 0000000000000000 [ 256.608390][ T9296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.608398][ T9296] R13: 00007f9cf3a16038 R14: 00007f9cf3a15fa0 R15: 00007ffdbbe0e3a8 [ 256.608417][ T9296] [ 256.968547][ T9296] faux_driver regulatory: _request_firmware_prepare: kmalloc(struct firmware) failed [ 257.239119][ T9303] FAULT_INJECTION: forcing a failure. [ 257.239119][ T9303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.252410][ T9303] CPU: 0 UID: 0 PID: 9303 Comm: syz.3.796 Not tainted syzkaller #0 PREEMPT(full) [ 257.252431][ T9303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 257.252440][ T9303] Call Trace: [ 257.252446][ T9303] [ 257.252452][ T9303] dump_stack_lvl+0x100/0x190 [ 257.252478][ T9303] should_fail_ex.cold+0x5/0xa [ 257.252496][ T9303] _copy_to_user+0x32/0xd0 [ 257.252515][ T9303] simple_read_from_buffer+0xcb/0x170 [ 257.252539][ T9303] proc_fail_nth_read+0x1af/0x230 [ 257.252558][ T9303] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 257.252577][ T9303] ? rw_verify_area+0xce/0x6d0 [ 257.252598][ T9303] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 257.252615][ T9303] vfs_read+0x1e4/0xb30 [ 257.252640][ T9303] ? __pfx_vfs_read+0x10/0x10 [ 257.252662][ T9303] ? __fget_files+0x215/0x3d0 [ 257.252680][ T9303] ? __fget_files+0x21f/0x3d0 [ 257.252698][ T9303] ksys_read+0x12a/0x250 [ 257.252720][ T9303] ? __pfx_ksys_read+0x10/0x10 [ 257.252748][ T9303] do_syscall_64+0x106/0xf80 [ 257.252768][ T9303] ? clear_bhb_loop+0x40/0x90 [ 257.252785][ T9303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.252801][ T9303] RIP: 0033:0x7f9cf375cfce [ 257.252814][ T9303] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 257.252827][ T9303] RSP: 002b:00007f9cf4580fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 257.252842][ T9303] RAX: ffffffffffffffda RBX: 00007f9cf45816c0 RCX: 00007f9cf375cfce [ 257.252851][ T9303] RDX: 000000000000000f RSI: 00007f9cf45810a0 RDI: 0000000000000004 [ 257.252859][ T9303] RBP: 00007f9cf4581090 R08: 0000000000000000 R09: 0000000000000000 [ 257.252867][ T9303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.252875][ T9303] R13: 00007f9cf3a16038 R14: 00007f9cf3a15fa0 R15: 00007ffdbbe0e3a8 [ 257.252895][ T9303] [ 257.509726][ T9313] netlink: 342 bytes leftover after parsing attributes in process `syz.1.798'. [ 258.393231][ T9334] netlink: 12 bytes leftover after parsing attributes in process `syz.1.804'. [ 258.449316][ T9334] FAULT_INJECTION: forcing a failure. [ 258.449316][ T9334] name failslab, interval 1, probability 0, space 0, times 0 [ 258.473401][ T9335] FAULT_INJECTION: forcing a failure. [ 258.473401][ T9335] name failslab, interval 1, probability 0, space 0, times 0 [ 258.512285][ T9334] CPU: 0 UID: 0 PID: 9334 Comm: syz.1.804 Not tainted syzkaller #0 PREEMPT(full) [ 258.512308][ T9334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 258.512317][ T9334] Call Trace: [ 258.512323][ T9334] [ 258.512330][ T9334] dump_stack_lvl+0x100/0x190 [ 258.512357][ T9334] should_fail_ex.cold+0x5/0xa [ 258.512376][ T9334] should_failslab+0xc2/0x120 [ 258.512392][ T9334] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 258.512416][ T9334] ? x509_cert_parse+0x3bd/0x910 [ 258.512438][ T9334] kmemdup_noprof+0x29/0x60 [ 258.512461][ T9334] x509_cert_parse+0x3bd/0x910 [ 258.512479][ T9334] ? kasan_save_stack+0x3f/0x50 [ 258.512499][ T9334] ? kasan_save_stack+0x30/0x50 [ 258.512519][ T9334] ? kasan_save_track+0x14/0x30 [ 258.512542][ T9334] pkcs7_extract_cert+0xa4/0x380 [ 258.512564][ T9334] asn1_ber_decoder+0x12b3/0x2170 [ 258.512592][ T9334] ? __pfx_asn1_ber_decoder+0x10/0x10 [ 258.512625][ T9334] pkcs7_parse_message+0x289/0x870 [ 258.512648][ T9334] verify_pkcs7_signature+0x30/0xa0 [ 258.512673][ T9334] valid_regdb+0x211/0x590 [ 258.512694][ T9334] ? __pfx___nla_validate_parse+0x10/0x10 [ 258.512716][ T9334] ? __pfx_valid_regdb+0x10/0x10 [ 258.512735][ T9334] ? rcu_is_watching+0x12/0xc0 [ 258.512760][ T9334] reg_reload_regdb+0x11a/0x460 [ 258.512783][ T9334] ? __pfx_reg_reload_regdb+0x10/0x10 [ 258.512806][ T9334] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 258.512832][ T9334] ? nl80211_pre_doit+0x19a/0xae0 [ 258.512851][ T9334] genl_family_rcv_msg_doit+0x214/0x300 [ 258.512873][ T9334] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 258.512888][ T9334] ? genl_get_cmd+0x3ef/0x720 [ 258.512917][ T9334] ? bpf_lsm_capable+0x9/0x10 [ 258.512931][ T9334] ? security_capable+0x80/0x260 [ 258.512957][ T9334] genl_rcv_msg+0x560/0x800 [ 258.512974][ T9334] ? __pfx_genl_rcv_msg+0x10/0x10 [ 258.512989][ T9334] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 258.513004][ T9334] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 258.513025][ T9334] ? __pfx_nl80211_post_doit+0x10/0x10 [ 258.513048][ T9334] netlink_rcv_skb+0x159/0x420 [ 258.513070][ T9334] ? __pfx_genl_rcv_msg+0x10/0x10 [ 258.513085][ T9334] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 258.513114][ T9334] ? netlink_deliver_tap+0x1ae/0xcc0 [ 258.513137][ T9334] genl_rcv+0x28/0x40 [ 258.513150][ T9334] netlink_unicast+0x5aa/0x870 [ 258.513174][ T9334] ? __pfx_netlink_unicast+0x10/0x10 [ 258.513195][ T9334] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 258.513222][ T9334] netlink_sendmsg+0x8b0/0xda0 [ 258.513247][ T9334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 258.513267][ T9334] ? __import_iovec+0x1d2/0x640 [ 258.513285][ T9334] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 258.513310][ T9334] ____sys_sendmsg+0x9e1/0xb70 [ 258.513324][ T9334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 258.513347][ T9334] ? __pfx_____sys_sendmsg+0x10/0x10 [ 258.513364][ T9334] ? try_to_wake_up+0x644/0x1a80 [ 258.513383][ T9334] ___sys_sendmsg+0x190/0x1e0 [ 258.513400][ T9334] ? __pfx____sys_sendmsg+0x10/0x10 [ 258.513415][ T9334] ? futex_private_hash_put+0x107/0x1c0 [ 258.513455][ T9334] __sys_sendmsg+0x170/0x220 [ 258.513475][ T9334] ? __pfx___sys_sendmsg+0x10/0x10 [ 258.513494][ T9334] ? __x64_sys_futex+0x34f/0x4d0 [ 258.513524][ T9334] do_syscall_64+0x106/0xf80 [ 258.513544][ T9334] ? clear_bhb_loop+0x40/0x90 [ 258.513562][ T9334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.513578][ T9334] RIP: 0033:0x7f50bb39c799 [ 258.513592][ T9334] 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 [ 258.513605][ T9334] RSP: 002b:00007f50bc234028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 258.513620][ T9334] RAX: ffffffffffffffda RBX: 00007f50bb615fa0 RCX: 00007f50bb39c799 [ 258.513630][ T9334] RDX: 0000000000008000 RSI: 0000200000000200 RDI: 0000000000000005 [ 258.513639][ T9334] RBP: 00007f50bb432c99 R08: 0000000000000000 R09: 0000000000000000 [ 258.513648][ T9334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 258.513656][ T9334] R13: 00007f50bb616038 R14: 00007f50bb615fa0 R15: 00007ffd795e9a48 [ 258.513676][ T9334] [ 258.944411][ T9335] CPU: 0 UID: 0 PID: 9335 Comm: syz.2.803 Not tainted syzkaller #0 PREEMPT(full) [ 258.944433][ T9335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 258.944443][ T9335] Call Trace: [ 258.944448][ T9335] [ 258.944454][ T9335] dump_stack_lvl+0x100/0x190 [ 258.944481][ T9335] should_fail_ex.cold+0x5/0xa [ 258.944500][ T9335] should_failslab+0xc2/0x120 [ 258.944520][ T9335] __kmalloc_cache_noprof+0x7a/0x6f0 [ 258.944540][ T9335] ? cec_open+0xdb/0x690 [ 258.944559][ T9335] ? __lock_acquire+0x4a5/0x2630 [ 258.944580][ T9335] cec_open+0xdb/0x690 [ 258.944600][ T9335] ? __pfx_cec_open+0x10/0x10 [ 258.944621][ T9335] ? kobject_get_unless_zero+0x156/0x200 [ 258.944643][ T9335] ? find_held_lock+0x2b/0x80 [ 258.944656][ T9335] ? chrdev_open+0x10b/0x6a0 [ 258.944670][ T9335] ? chrdev_open+0x10b/0x6a0 [ 258.944687][ T9335] ? __pfx_cec_open+0x10/0x10 [ 258.944705][ T9335] chrdev_open+0x234/0x6a0 [ 258.944720][ T9335] ? __pfx_apparmor_file_open+0x10/0x10 [ 258.944743][ T9335] ? __pfx_chrdev_open+0x10/0x10 [ 258.944768][ T9335] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 258.944788][ T9335] do_dentry_open+0x6d8/0x1660 [ 258.944803][ T9335] ? __pfx_chrdev_open+0x10/0x10 [ 258.944822][ T9335] vfs_open+0x82/0x3f0 [ 258.944843][ T9335] path_openat+0x208c/0x31a0 [ 258.944865][ T9335] ? __pfx_path_openat+0x10/0x10 [ 258.944887][ T9335] do_file_open+0x20e/0x430 [ 258.944903][ T9335] ? __pfx_do_file_open+0x10/0x10 [ 258.944931][ T9335] ? alloc_fd+0x476/0x790 [ 258.944947][ T9335] ? do_getname+0x191/0x390 [ 258.944966][ T9335] do_sys_openat2+0x10d/0x1e0 [ 258.944984][ T9335] ? __pfx_do_sys_openat2+0x10/0x10 [ 258.945004][ T9335] ? __fget_files+0x21f/0x3d0 [ 258.945021][ T9335] __x64_sys_openat+0x12d/0x210 [ 258.945040][ T9335] ? __pfx___x64_sys_openat+0x10/0x10 [ 258.945066][ T9335] do_syscall_64+0x106/0xf80 [ 258.945085][ T9335] ? clear_bhb_loop+0x40/0x90 [ 258.945103][ T9335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.945118][ T9335] RIP: 0033:0x7ff796d9c799 [ 258.945131][ T9335] 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 [ 258.945145][ T9335] RSP: 002b:00007ff797ce6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 258.945159][ T9335] RAX: ffffffffffffffda RBX: 00007ff797016090 RCX: 00007ff796d9c799 [ 258.945168][ T9335] RDX: 0000000000101901 RSI: 0000200000002c00 RDI: ffffffffffffff9c [ 258.945179][ T9335] RBP: 00007ff796e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 258.945188][ T9335] R10: 0000000000001800 R11: 0000000000000246 R12: 0000000000000000 [ 258.945197][ T9335] R13: 00007ff797016128 R14: 00007ff797016090 R15: 00007ffc4a38a6a8 [ 258.945217][ T9335] [ 263.464709][ T9417] netlink: 334 bytes leftover after parsing attributes in process `syz.1.822'. [ 263.818743][ T9428] netlink: 330 bytes leftover after parsing attributes in process `syz.1.825'. [ 264.075587][ T9433] netlink: 8 bytes leftover after parsing attributes in process `syz.0.823'. [ 264.381484][ T9438] misc userio: No port type given on /dev/userio [ 264.532059][ T9450] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input33 [ 264.840128][ T5836] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 265.328279][ T9477] netlink: 330 bytes leftover after parsing attributes in process `syz.3.838'. [ 265.932103][ T30] audit: type=1804 audit(4294967357.609:3): pid=9488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.841" name=2F6E6577726F6F742F3230312F50524F46494C455F56455253494F4E3D32303135303530350A302D434F4D4D454E543D0A302D505245464552454E43453D7B206D61785F61756469745F6C6F673D3332206D61785F6C6561726E696E675F656E7472793D3634207D0A302D434F4E4649473D7B206D6F64653D6C6561726E696E67206772616E745F6C6F673D6E6F2072656A6563745F6C6F673D796573207D0A dev="tmpfs" ino=1048 res=1 errno=0 [ 266.259865][ T9498] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input34 [ 266.453488][ T9495] FAULT_INJECTION: forcing a failure. [ 266.453488][ T9495] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.519089][ T9505] netlink: 342 bytes leftover after parsing attributes in process `syz.1.846'. [ 266.541346][ T9495] CPU: 0 UID: 0 PID: 9495 Comm: syz.3.844 Not tainted syzkaller #0 PREEMPT(full) [ 266.541370][ T9495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 266.541380][ T9495] Call Trace: [ 266.541385][ T9495] [ 266.541392][ T9495] dump_stack_lvl+0x100/0x190 [ 266.541419][ T9495] should_fail_ex.cold+0x5/0xa [ 266.541435][ T9495] ? prepare_alloc_pages+0x16d/0x5f0 [ 266.541454][ T9495] should_fail_alloc_page+0xeb/0x140 [ 266.541470][ T9495] prepare_alloc_pages+0x1f0/0x5f0 [ 266.541487][ T9495] ? arch_stack_walk+0xa6/0xf0 [ 266.541504][ T9495] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 266.541531][ T9495] ? stack_trace_save+0x8e/0xc0 [ 266.541546][ T9495] ? __pfx_stack_trace_save+0x10/0x10 [ 266.541560][ T9495] ? stack_depot_save_flags+0x27/0x9d0 [ 266.541581][ T9495] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 266.541611][ T9495] ? kasan_save_stack+0x3f/0x50 [ 266.541633][ T9495] ? kasan_save_stack+0x30/0x50 [ 266.541654][ T9495] ? kasan_save_track+0x14/0x30 [ 266.541675][ T9495] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 266.541698][ T9495] ? move_page_tables+0x3224/0x4500 [ 266.541717][ T9495] ? copy_vma_and_data+0x25c/0x7c0 [ 266.541737][ T9495] ? move_vma+0x51b/0x1890 [ 266.541754][ T9495] ? mremap_to+0x1b7/0x450 [ 266.541772][ T9495] ? do_mremap+0xb76/0x2130 [ 266.541790][ T9495] ? __do_sys_mremap+0x126/0x170 [ 266.541809][ T9495] ? do_syscall_64+0x106/0xf80 [ 266.541828][ T9495] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.541851][ T9495] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 266.541877][ T9495] ? policy_nodemask+0xed/0x4f0 [ 266.541895][ T9495] alloc_pages_mpol+0x1fb/0x550 [ 266.541911][ T9495] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 266.541932][ T9495] alloc_pages_noprof+0x131/0x390 [ 266.541948][ T9495] pte_alloc_one+0x1c/0x3d0 [ 266.541964][ T9495] __pte_alloc+0x6d/0x3e0 [ 266.541980][ T9495] ? __pfx___pte_alloc+0x10/0x10 [ 266.541995][ T9495] ? _raw_spin_unlock+0x28/0x50 [ 266.542011][ T9495] ? __pmd_alloc+0x3fb/0x950 [ 266.542029][ T9495] move_page_tables+0x257e/0x4500 [ 266.542051][ T9495] ? __pfx_copy_vma+0x10/0x10 [ 266.542079][ T9495] ? __pfx_move_page_tables+0x10/0x10 [ 266.542114][ T9495] copy_vma_and_data+0x25c/0x7c0 [ 266.542136][ T9495] ? __pfx_copy_vma_and_data+0x10/0x10 [ 266.542165][ T9495] ? __vma_start_write+0x17f/0x280 [ 266.542183][ T9495] ? __pfx___vma_start_write+0x10/0x10 [ 266.542207][ T9495] move_vma+0x51b/0x1890 [ 266.542230][ T9495] ? __pfx_move_vma+0x10/0x10 [ 266.542252][ T9495] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 266.542269][ T9495] ? cap_mmap_addr+0x4b/0x120 [ 266.542290][ T9495] ? bpf_lsm_mmap_addr+0x9/0x30 [ 266.542312][ T9495] ? security_mmap_addr+0x71/0x1e0 [ 266.542329][ T9495] ? __get_unmapped_area+0x255/0x3e0 [ 266.542347][ T9495] ? vrm_set_new_addr+0x204/0x290 [ 266.542369][ T9495] mremap_to+0x1b7/0x450 [ 266.542394][ T9495] do_mremap+0xb76/0x2130 [ 266.542422][ T9495] ? __pfx_do_mremap+0x10/0x10 [ 266.542447][ T9495] ? ksys_write+0x190/0x250 [ 266.542465][ T9495] __do_sys_mremap+0x126/0x170 [ 266.542487][ T9495] ? __pfx___do_sys_mremap+0x10/0x10 [ 266.542513][ T9495] ? __x64_sys_futex+0x34f/0x4d0 [ 266.542543][ T9495] do_syscall_64+0x106/0xf80 [ 266.542562][ T9495] ? clear_bhb_loop+0x40/0x90 [ 266.542580][ T9495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.542603][ T9495] RIP: 0033:0x7f9cf379c799 [ 266.542617][ T9495] 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 [ 266.542631][ T9495] RSP: 002b:00007f9cf4581028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 266.542646][ T9495] RAX: ffffffffffffffda RBX: 00007f9cf3a15fa0 RCX: 00007f9cf379c799 [ 266.542656][ T9495] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 0000200000000000 [ 266.542666][ T9495] RBP: 00007f9cf3832c99 R08: 0000000100000000 R09: 0000000000000000 [ 266.542675][ T9495] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 266.542684][ T9495] R13: 00007f9cf3a16038 R14: 00007f9cf3a15fa0 R15: 00007ffdbbe0e3a8 [ 266.542704][ T9495] [ 267.340011][ T9505] netlink: 342 bytes leftover after parsing attributes in process `syz.1.846'. [ 268.207242][ T9527] netlink: 330 bytes leftover after parsing attributes in process `syz.3.852'. [ 268.715601][ T9539] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input35 [ 270.016376][ T9565] rnbd_client L213: map_device: Parameters missing [ 270.199715][ T9571] vhci_hcd vhci_hcd.2: invalid port number 253 [ 270.244375][ T9571] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 270.555164][ T9576] netlink: 330 bytes leftover after parsing attributes in process `syz.3.863'. [ 270.829557][ T9580] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input36 [ 272.793496][ T9611] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input37 [ 273.329104][ T9620] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input38 [ 273.555463][ T9623] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input39 [ 273.836196][ T9630] netlink: 330 bytes leftover after parsing attributes in process `syz.3.877'. [ 274.252349][ T9639] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input40 [ 275.949854][ T9668] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 276.374137][ T9679] netlink: 330 bytes leftover after parsing attributes in process `syz.1.889'. [ 276.651916][ T9686] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input41 [ 277.054538][ T9673] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 278.477677][ T9728] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input42 [ 278.848200][ T9733] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input43 [ 279.698619][ T9746] netlink: 330 bytes leftover after parsing attributes in process `syz.0.903'. [ 280.496061][ T9767] cougar: G6 mapped to space [ 281.037899][ T9779] FAULT_INJECTION: forcing a failure. [ 281.037899][ T9779] name failslab, interval 1, probability 0, space 0, times 0 [ 281.104444][ T9779] CPU: 0 UID: 0 PID: 9779 Comm: syz.0.910 Not tainted syzkaller #0 PREEMPT(full) [ 281.104469][ T9779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 281.104479][ T9779] Call Trace: [ 281.104484][ T9779] [ 281.104489][ T9779] dump_stack_lvl+0x100/0x190 [ 281.104518][ T9779] should_fail_ex.cold+0x5/0xa [ 281.104536][ T9779] should_failslab+0xc2/0x120 [ 281.104562][ T9779] __kmalloc_cache_noprof+0x7a/0x6f0 [ 281.104583][ T9779] ? cec_open+0xdb/0x690 [ 281.104603][ T9779] ? __lock_acquire+0x4a5/0x2630 [ 281.104624][ T9779] cec_open+0xdb/0x690 [ 281.104644][ T9779] ? __pfx_cec_open+0x10/0x10 [ 281.104668][ T9779] ? kobject_get_unless_zero+0x156/0x200 [ 281.104690][ T9779] ? find_held_lock+0x2b/0x80 [ 281.104703][ T9779] ? chrdev_open+0x10b/0x6a0 [ 281.104717][ T9779] ? chrdev_open+0x10b/0x6a0 [ 281.104734][ T9779] ? __pfx_cec_open+0x10/0x10 [ 281.104753][ T9779] chrdev_open+0x234/0x6a0 [ 281.104767][ T9779] ? __pfx_apparmor_file_open+0x10/0x10 [ 281.104790][ T9779] ? __pfx_chrdev_open+0x10/0x10 [ 281.104806][ T9779] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 281.104825][ T9779] do_dentry_open+0x6d8/0x1660 [ 281.104839][ T9779] ? __pfx_chrdev_open+0x10/0x10 [ 281.104858][ T9779] vfs_open+0x82/0x3f0 [ 281.104878][ T9779] path_openat+0x208c/0x31a0 [ 281.104899][ T9779] ? __pfx_path_openat+0x10/0x10 [ 281.104920][ T9779] do_file_open+0x20e/0x430 [ 281.104937][ T9779] ? __pfx_do_file_open+0x10/0x10 [ 281.104965][ T9779] ? alloc_fd+0x476/0x790 [ 281.104981][ T9779] ? do_getname+0x191/0x390 [ 281.105000][ T9779] do_sys_openat2+0x10d/0x1e0 [ 281.105018][ T9779] ? __pfx_do_sys_openat2+0x10/0x10 [ 281.105038][ T9779] ? __fget_files+0x21f/0x3d0 [ 281.105058][ T9779] __x64_sys_openat+0x12d/0x210 [ 281.105077][ T9779] ? __pfx___x64_sys_openat+0x10/0x10 [ 281.105103][ T9779] do_syscall_64+0x106/0xf80 [ 281.105122][ T9779] ? clear_bhb_loop+0x40/0x90 [ 281.105140][ T9779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.105154][ T9779] RIP: 0033:0x7fb06b79c799 [ 281.105168][ T9779] 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 [ 281.105183][ T9779] RSP: 002b:00007fb0699f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 281.105197][ T9779] RAX: ffffffffffffffda RBX: 00007fb06ba16090 RCX: 00007fb06b79c799 [ 281.105207][ T9779] RDX: 0000000000101901 RSI: 0000200000002c00 RDI: ffffffffffffff9c [ 281.105216][ T9779] RBP: 00007fb06b832c99 R08: 0000000000000000 R09: 0000000000000000 [ 281.105226][ T9779] R10: 000000000000003f R11: 0000000000000246 R12: 0000000000000000 [ 281.105235][ T9779] R13: 00007fb06ba16128 R14: 00007fb06ba16090 R15: 00007fff011efe48 [ 281.105255][ T9779] [ 281.596815][ T9783] netlink: 'syz.1.911': attribute type 11 has an invalid length. [ 281.604614][ T9783] netlink: 'syz.1.911': attribute type 11 has an invalid length. [ 282.206382][ T9794] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input44 [ 282.259605][ T9796] FAULT_INJECTION: forcing a failure. [ 282.259605][ T9796] name failslab, interval 1, probability 0, space 0, times 0 [ 282.259637][ T9796] CPU: 0 UID: 0 PID: 9796 Comm: syz.2.914 Not tainted syzkaller #0 PREEMPT(full) [ 282.259655][ T9796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 282.259665][ T9796] Call Trace: [ 282.259670][ T9796] [ 282.259676][ T9796] dump_stack_lvl+0x100/0x190 [ 282.259701][ T9796] should_fail_ex.cold+0x5/0xa [ 282.259721][ T9796] should_failslab+0xc2/0x120 [ 282.259737][ T9796] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 282.259758][ T9796] ? skb_clone+0x190/0x400 [ 282.259782][ T9796] skb_clone+0x190/0x400 [ 282.259802][ T9796] netlink_deliver_tap+0xaed/0xcc0 [ 282.259827][ T9796] netlink_unicast+0x650/0x870 [ 282.259851][ T9796] ? __pfx_netlink_unicast+0x10/0x10 [ 282.259873][ T9796] ? __pfx___might_resched+0x10/0x10 [ 282.259893][ T9796] ? __lock_acquire+0x4a5/0x2630 [ 282.259916][ T9796] netlink_sendmsg+0x8b0/0xda0 [ 282.259941][ T9796] ? __pfx_netlink_sendmsg+0x10/0x10 [ 282.259961][ T9796] ? __import_iovec+0x1d2/0x640 [ 282.259980][ T9796] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 282.260006][ T9796] ____sys_sendmsg+0x9e1/0xb70 [ 282.260020][ T9796] ? __pfx_netlink_sendmsg+0x10/0x10 [ 282.260043][ T9796] ? __pfx_____sys_sendmsg+0x10/0x10 [ 282.260060][ T9796] ? rcu_is_watching+0x12/0xc0 [ 282.260080][ T9796] ? ___sys_sendmsg+0x19d/0x1e0 [ 282.260094][ T9796] ? kfree+0x2ec/0x6b0 [ 282.260115][ T9796] ___sys_sendmsg+0x190/0x1e0 [ 282.260132][ T9796] ? __pfx____sys_sendmsg+0x10/0x10 [ 282.260165][ T9796] ? __pfx___might_resched+0x10/0x10 [ 282.260190][ T9796] __sys_sendmmsg+0x205/0x430 [ 282.260212][ T9796] ? __pfx___sys_sendmmsg+0x10/0x10 [ 282.260237][ T9796] ? __pfx_do_futex+0x10/0x10 [ 282.260265][ T9796] ? xfd_validate_state+0x129/0x190 [ 282.260291][ T9796] __x64_sys_sendmmsg+0x9c/0x100 [ 282.260310][ T9796] ? lockdep_hardirqs_on+0x78/0x100 [ 282.260330][ T9796] do_syscall_64+0x106/0xf80 [ 282.260349][ T9796] ? clear_bhb_loop+0x40/0x90 [ 282.260376][ T9796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.260393][ T9796] RIP: 0033:0x7ff796d9c799 [ 282.260406][ T9796] 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 [ 282.260421][ T9796] RSP: 002b:00007ff797d07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 282.260436][ T9796] RAX: ffffffffffffffda RBX: 00007ff797015fa0 RCX: 00007ff796d9c799 [ 282.260445][ T9796] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003 [ 282.260454][ T9796] RBP: 00007ff796e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 282.260463][ T9796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 282.260472][ T9796] R13: 00007ff797016038 R14: 00007ff797015fa0 R15: 00007ffc4a38a6a8 [ 282.260492][ T9796] [ 282.529603][ T9801] netlink: 330 bytes leftover after parsing attributes in process `syz.2.915'. [ 283.296806][ T9815] cougar: G6 mapped to space [ 284.156469][ T9838] FAULT_INJECTION: forcing a failure. [ 284.156469][ T9838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 284.220644][ T9838] CPU: 0 UID: 0 PID: 9838 Comm: syz.0.925 Not tainted syzkaller #0 PREEMPT(full) [ 284.220666][ T9838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 284.220675][ T9838] Call Trace: [ 284.220680][ T9838] [ 284.220686][ T9838] dump_stack_lvl+0x100/0x190 [ 284.220712][ T9838] should_fail_ex.cold+0x5/0xa [ 284.220730][ T9838] _copy_from_user+0x2e/0xd0 [ 284.220748][ T9838] xfrm_user_policy+0x6de/0xac0 [ 284.220773][ T9838] ? __pfx_xfrm_user_policy+0x10/0x10 [ 284.220794][ T9838] ? apparmor_capable+0x1d7/0x4d0 [ 284.220810][ T9838] ? bpf_lsm_capable+0x9/0x10 [ 284.220829][ T9838] ? ns_capable+0xd2/0xf0 [ 284.220845][ T9838] do_ip_setsockopt+0x1a66/0x3200 [ 284.220864][ T9838] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 284.220879][ T9838] ? aa_sk_perm+0x309/0xaa0 [ 284.220896][ T9838] ? ksys_write+0x190/0x250 [ 284.220910][ T9838] ? __pfx_aa_sk_perm+0x10/0x10 [ 284.220930][ T9838] ip_setsockopt+0x5a/0xf0 [ 284.220946][ T9838] tcp_setsockopt+0xa7/0x100 [ 284.220964][ T9838] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 284.220990][ T9838] do_sock_setsockopt+0xf3/0x1d0 [ 284.221016][ T9838] __sys_setsockopt+0x119/0x190 [ 284.221039][ T9838] __x64_sys_setsockopt+0xbd/0x160 [ 284.221057][ T9838] ? do_syscall_64+0x95/0xf80 [ 284.221083][ T9838] ? lockdep_hardirqs_on+0x78/0x100 [ 284.221103][ T9838] do_syscall_64+0x106/0xf80 [ 284.221122][ T9838] ? clear_bhb_loop+0x40/0x90 [ 284.221140][ T9838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.221155][ T9838] RIP: 0033:0x7fb06b79c799 [ 284.221169][ T9838] 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 [ 284.221182][ T9838] RSP: 002b:00007fb06c57b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 284.221197][ T9838] RAX: ffffffffffffffda RBX: 00007fb06ba15fa0 RCX: 00007fb06b79c799 [ 284.221206][ T9838] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000004 [ 284.221215][ T9838] RBP: 00007fb06c57b090 R08: 0000000000000017 R09: 0000000000000000 [ 284.221223][ T9838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.221232][ T9838] R13: 00007fb06ba16038 R14: 00007fb06ba15fa0 R15: 00007fff011efe48 [ 284.221251][ T9838] [ 285.204275][ T9849] netlink: 330 bytes leftover after parsing attributes in process `syz.3.927'. [ 285.322897][ T9854] netlink: 330 bytes leftover after parsing attributes in process `syz.0.929'. [ 286.552292][ T9880] netlink: 28 bytes leftover after parsing attributes in process `syz.1.934'. [ 286.600308][ T9880] ipvlan0: entered promiscuous mode [ 286.605534][ T9880] ipvlan0: entered allmulticast mode [ 286.643604][ T9880] veth0_vlan: entered allmulticast mode [ 286.930043][ T9891] openvswitch: HfR: Dropping previously announced user features [ 286.998933][ T9891] FAULT_INJECTION: forcing a failure. [ 286.998933][ T9891] name failslab, interval 1, probability 0, space 0, times 0 [ 287.052996][ T9891] CPU: 0 UID: 0 PID: 9891 Comm: syz.1.936 Not tainted syzkaller #0 PREEMPT(full) [ 287.053022][ T9891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 287.053030][ T9891] Call Trace: [ 287.053036][ T9891] [ 287.053042][ T9891] dump_stack_lvl+0x100/0x190 [ 287.053071][ T9891] should_fail_ex.cold+0x5/0xa [ 287.053090][ T9891] should_failslab+0xc2/0x120 [ 287.053106][ T9891] __kmalloc_cache_noprof+0x7a/0x6f0 [ 287.053126][ T9891] ? landlock_init_hierarchy_log+0xa9/0x820 [ 287.053150][ T9891] landlock_init_hierarchy_log+0xa9/0x820 [ 287.053169][ T9891] ? inherit_tree+0x197/0x2d0 [ 287.053186][ T9891] landlock_merge_ruleset+0x67b/0x830 [ 287.053205][ T9891] __do_sys_landlock_restrict_self+0x2a6/0x9e0 [ 287.053232][ T9891] do_syscall_64+0x106/0xf80 [ 287.053251][ T9891] ? clear_bhb_loop+0x40/0x90 [ 287.053269][ T9891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.053284][ T9891] RIP: 0033:0x7f50bb39c799 [ 287.053298][ T9891] 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 [ 287.053313][ T9891] RSP: 002b:00007f50bc234028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 287.053327][ T9891] RAX: ffffffffffffffda RBX: 00007f50bb615fa0 RCX: 00007f50bb39c799 [ 287.053337][ T9891] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 287.053345][ T9891] RBP: 00007f50bb432c99 R08: 0000000000000000 R09: 0000000000000000 [ 287.053354][ T9891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 287.053362][ T9891] R13: 00007f50bb616038 R14: 00007f50bb615fa0 R15: 00007ffd795e9a48 [ 287.053381][ T9891] [ 288.385986][ T9917] netlink: 330 bytes leftover after parsing attributes in process `syz.1.940'. [ 288.620210][ T9926] netlink: 330 bytes leftover after parsing attributes in process `syz.2.941'. [ 288.638647][ T9925] Invalid ELF header magic: != ELF [ 288.716680][ T9922] FAULT_INJECTION: forcing a failure. [ 288.716680][ T9922] name failslab, interval 1, probability 0, space 0, times 0 [ 288.967659][ T9922] CPU: 0 UID: 0 PID: 9922 Comm: syz.0.950 Not tainted syzkaller #0 PREEMPT(full) [ 288.967683][ T9922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 288.967692][ T9922] Call Trace: [ 288.967698][ T9922] [ 288.967704][ T9922] dump_stack_lvl+0x100/0x190 [ 288.967731][ T9922] should_fail_ex.cold+0x5/0xa [ 288.967750][ T9922] should_failslab+0xc2/0x120 [ 288.967766][ T9922] __kmalloc_cache_noprof+0x7a/0x6f0 [ 288.967786][ T9922] ? sctp_auth_shkey_create+0x9e/0x210 [ 288.967811][ T9922] sctp_auth_shkey_create+0x9e/0x210 [ 288.967833][ T9922] sctp_endpoint_new+0x589/0xb20 [ 288.967855][ T9922] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 288.967880][ T9922] ? lockdep_init_map_type+0x5c/0x250 [ 288.967902][ T9922] sctp_init_sock+0xe2b/0x1300 [ 288.967921][ T9922] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 288.967941][ T9922] sctp_v6_init_sock+0x16/0x70 [ 288.967960][ T9922] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 288.967979][ T9922] inet6_create+0xb21/0x12b0 [ 288.968001][ T9922] ? inet6_create+0x7f/0x12b0 [ 288.968023][ T9922] __sock_create+0x339/0x860 [ 288.968043][ T9922] inet_ctl_sock_create+0x94/0x230 [ 288.968059][ T9922] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 288.968074][ T9922] ? timer_init_key+0x150/0x340 [ 288.968093][ T9922] ? __pfx_sctp_ctrlsock_init+0x10/0x10 [ 288.968113][ T9922] sctp_ctrlsock_init+0x40/0xd0 [ 288.968132][ T9922] ops_init+0x1e2/0x5f0 [ 288.968155][ T9922] setup_net+0x118/0x3a0 [ 288.968176][ T9922] ? __pfx_setup_net+0x10/0x10 [ 288.968195][ T9922] ? lockdep_init_map_type+0x5c/0x250 [ 288.968213][ T9922] ? mutex_init_lockep+0x110/0x150 [ 288.968236][ T9922] copy_net_ns+0x46f/0x7c0 [ 288.968260][ T9922] create_new_namespaces+0x3ea/0xac0 [ 288.968281][ T9922] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 288.968298][ T9922] ksys_unshare+0x473/0xad0 [ 288.968318][ T9922] ? __pfx_ksys_unshare+0x10/0x10 [ 288.968351][ T9922] __x64_sys_unshare+0x31/0x40 [ 288.968369][ T9922] do_syscall_64+0x106/0xf80 [ 288.968390][ T9922] ? clear_bhb_loop+0x40/0x90 [ 288.968408][ T9922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.968423][ T9922] RIP: 0033:0x7fb06b79c799 [ 288.968436][ T9922] 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 [ 288.968451][ T9922] RSP: 002b:00007fb06c57b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 288.968466][ T9922] RAX: ffffffffffffffda RBX: 00007fb06ba15fa0 RCX: 00007fb06b79c799 [ 288.968476][ T9922] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 288.968485][ T9922] RBP: 00007fb06b832c99 R08: 0000000000000000 R09: 0000000000000000 [ 288.968493][ T9922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 288.968502][ T9922] R13: 00007fb06ba16038 R14: 00007fb06ba15fa0 R15: 00007fff011efe48 [ 288.968522][ T9922] [ 290.233369][ T9948] netlink: 330 bytes leftover after parsing attributes in process `syz.0.955'. [ 291.918837][ T9977] openvswitch: HfR: Dropping previously announced user features [ 291.996451][ T9977] FAULT_INJECTION: forcing a failure. [ 291.996451][ T9977] name failslab, interval 1, probability 0, space 0, times 0 [ 292.079855][ T9977] CPU: 0 UID: 0 PID: 9977 Comm: syz.0.948 Not tainted syzkaller #0 PREEMPT(full) [ 292.079878][ T9977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 292.079888][ T9977] Call Trace: [ 292.079893][ T9977] [ 292.079900][ T9977] dump_stack_lvl+0x100/0x190 [ 292.079927][ T9977] should_fail_ex.cold+0x5/0xa [ 292.079945][ T9977] ? landlock_init_hierarchy_log+0x186/0x820 [ 292.079965][ T9977] should_failslab+0xc2/0x120 [ 292.079981][ T9977] __kmalloc_noprof+0xe0/0x850 [ 292.080008][ T9977] landlock_init_hierarchy_log+0x186/0x820 [ 292.080032][ T9977] landlock_merge_ruleset+0x67b/0x830 [ 292.080051][ T9977] __do_sys_landlock_restrict_self+0x2a6/0x9e0 [ 292.080078][ T9977] do_syscall_64+0x106/0xf80 [ 292.080096][ T9977] ? clear_bhb_loop+0x40/0x90 [ 292.080114][ T9977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.080129][ T9977] RIP: 0033:0x7fb06b79c799 [ 292.080142][ T9977] 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 [ 292.080156][ T9977] RSP: 002b:00007fb06c57b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 292.080171][ T9977] RAX: ffffffffffffffda RBX: 00007fb06ba15fa0 RCX: 00007fb06b79c799 [ 292.080180][ T9977] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 292.080189][ T9977] RBP: 00007fb06b832c99 R08: 0000000000000000 R09: 0000000000000000 [ 292.080197][ T9977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.080205][ T9977] R13: 00007fb06ba16038 R14: 00007fb06ba15fa0 R15: 00007fff011efe48 [ 292.080225][ T9977] [ 292.601177][ T9989] FAULT_INJECTION: forcing a failure. [ 292.601177][ T9989] name failslab, interval 1, probability 0, space 0, times 0 [ 292.682082][ T9989] CPU: 0 UID: 0 PID: 9989 Comm: syz.1.954 Not tainted syzkaller #0 PREEMPT(full) [ 292.682105][ T9989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 292.682114][ T9989] Call Trace: [ 292.682120][ T9989] [ 292.682125][ T9989] dump_stack_lvl+0x100/0x190 [ 292.682153][ T9989] should_fail_ex.cold+0x5/0xa [ 292.682171][ T9989] should_failslab+0xc2/0x120 [ 292.682193][ T9989] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 292.682215][ T9989] ? do_getname+0x35/0x390 [ 292.682232][ T9989] ? find_held_lock+0x2b/0x80 [ 292.682245][ T9989] ? ksys_write+0x190/0x250 [ 292.682261][ T9989] do_getname+0x35/0x390 [ 292.682281][ T9989] do_sys_openat2+0xc5/0x1e0 [ 292.682300][ T9989] ? __pfx_do_sys_openat2+0x10/0x10 [ 292.682321][ T9989] ? __fget_files+0x21f/0x3d0 [ 292.682338][ T9989] __x64_sys_open+0xfe/0x1d0 [ 292.682357][ T9989] ? __pfx___x64_sys_open+0x10/0x10 [ 292.682375][ T9989] ? ksys_write+0x1ac/0x250 [ 292.682394][ T9989] do_syscall_64+0x106/0xf80 [ 292.682414][ T9989] ? clear_bhb_loop+0x40/0x90 [ 292.682432][ T9989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.682447][ T9989] RIP: 0033:0x7f50bb39c799 [ 292.682461][ T9989] 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 [ 292.682475][ T9989] RSP: 002b:00007f50bc234028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 292.682489][ T9989] RAX: ffffffffffffffda RBX: 00007f50bb615fa0 RCX: 00007f50bb39c799 [ 292.682499][ T9989] RDX: 00000000000000d1 RSI: 0000000000103040 RDI: 0000200000000380 [ 292.682508][ T9989] RBP: 00007f50bc234090 R08: 0000000000000000 R09: 0000000000000000 [ 292.682516][ T9989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.682525][ T9989] R13: 00007f50bb616038 R14: 00007f50bb615fa0 R15: 00007ffd795e9a48 [ 292.682544][ T9989] [ 293.613491][T10000] netlink: 330 bytes leftover after parsing attributes in process `syz.1.959'. [ 293.982204][T10005] random: crng reseeded on system resumption [ 294.067321][T10009] unchecked MSR access error: WRMSR to 0x418 (tried to write 0x0000000000000322) at rIP: 0xffffffff81b108da (__mcheck_cpu_init_prepare_banks+0x18a/0x380) [ 294.082965][T10009] Call Trace: [ 294.086237][T10009] [ 294.089158][T10009] ? __pfx___mcheck_cpu_init_prepare_banks+0x10/0x10 [ 294.095855][T10009] ? __pfx_debug_object_deactivate+0x10/0x10 [ 294.101835][T10009] mce_cpu_restart+0xd5/0x1f0 [ 294.106509][T10009] ? __pfx_mce_cpu_restart+0x10/0x10 [ 294.111784][T10009] smp_call_function_many_cond+0x11fc/0x1500 [ 294.117754][T10009] ? __pfx_mce_cpu_restart+0x10/0x10 [ 294.123034][T10009] ? mark_held_locks+0x40/0x70 [ 294.127786][T10009] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 294.133580][T10009] ? lockdep_hardirqs_on+0x78/0x100 [ 294.138771][T10009] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 294.144565][T10009] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 294.150878][T10009] ? __pfx___try_to_del_timer_sync+0x10/0x10 [ 294.156846][T10009] ? __timer_delete_sync+0x151/0x1c0 [ 294.162117][T10009] ? __pfx_mce_cpu_restart+0x10/0x10 [ 294.167404][T10009] on_each_cpu_cond_mask+0x40/0x90 [ 294.172505][T10009] set_bank+0x240/0x3a0 [ 294.176651][T10009] ? __pfx_set_bank+0x10/0x10 [ 294.181320][T10009] ? find_held_lock+0x2b/0x80 [ 294.185978][T10009] ? sysfs_file_kobj+0xe4/0x290 [ 294.190815][T10009] ? sysfs_file_kobj+0xe4/0x290 [ 294.195652][T10009] ? __pfx_set_bank+0x10/0x10 [ 294.200320][T10009] dev_attr_store+0x58/0x80 [ 294.204831][T10009] ? __pfx_dev_attr_store+0x10/0x10 [ 294.210015][T10009] sysfs_kf_write+0xf2/0x150 [ 294.214593][T10009] kernfs_fop_write_iter+0x3e0/0x5f0 [ 294.219863][T10009] ? __pfx_sysfs_kf_write+0x10/0x10 [ 294.225051][T10009] vfs_write+0x6ac/0x1070 [ 294.229377][T10009] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 294.235171][T10009] ? __pfx_vfs_write+0x10/0x10 [ 294.239942][T10009] ksys_write+0x12a/0x250 [ 294.244256][T10009] ? __pfx_ksys_write+0x10/0x10 [ 294.249095][T10009] do_syscall_64+0x106/0xf80 [ 294.253702][T10009] ? clear_bhb_loop+0x40/0x90 [ 294.258388][T10009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.264272][T10009] RIP: 0033:0x7fb06b79c799 [ 294.268671][T10009] 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 [ 294.288263][T10009] RSP: 002b:00007fb06c57b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.296659][T10009] RAX: ffffffffffffffda RBX: 00007fb06ba15fa0 RCX: 00007fb06b79c799 [ 294.304612][T10009] RDX: 0000000000000003 RSI: 0000200000000240 RDI: 0000000000000003 [ 294.312567][T10009] RBP: 00007fb06b832c99 R08: 0000000000000000 R09: 0000000000000000 [ 294.320524][T10009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 294.328478][T10009] R13: 00007fb06ba16038 R14: 00007fb06ba15fa0 R15: 00007fff011efe48 [ 294.336444][T10009] [ 295.173411][T10018] openvswitch: HfR: Dropping previously announced user features [ 295.363089][T10022] FAULT_INJECTION: forcing a failure. [ 295.363089][T10022] name failslab, interval 1, probability 0, space 0, times 0 [ 295.440437][T10022] CPU: 0 UID: 0 PID: 10022 Comm: syz.2.964 Not tainted syzkaller #0 PREEMPT(full) [ 295.440467][T10022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 295.440477][T10022] Call Trace: [ 295.440483][T10022] [ 295.440492][T10022] dump_stack_lvl+0x100/0x190 [ 295.440521][T10022] should_fail_ex.cold+0x5/0xa [ 295.440539][T10022] ? landlock_init_hierarchy_log+0x186/0x820 [ 295.440559][T10022] should_failslab+0xc2/0x120 [ 295.440575][T10022] __kmalloc_noprof+0xe0/0x850 [ 295.440601][T10022] landlock_init_hierarchy_log+0x186/0x820 [ 295.440629][T10022] landlock_merge_ruleset+0x67b/0x830 [ 295.440649][T10022] __do_sys_landlock_restrict_self+0x2a6/0x9e0 [ 295.440677][T10022] do_syscall_64+0x106/0xf80 [ 295.440697][T10022] ? clear_bhb_loop+0x40/0x90 [ 295.440715][T10022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.440730][T10022] RIP: 0033:0x7ff796d9c799 [ 295.440743][T10022] 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 [ 295.440757][T10022] RSP: 002b:00007ff797ce6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 295.440772][T10022] RAX: ffffffffffffffda RBX: 00007ff797016090 RCX: 00007ff796d9c799 [ 295.440782][T10022] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000c [ 295.440791][T10022] RBP: 00007ff796e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 295.440800][T10022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 295.440808][T10022] R13: 00007ff797016128 R14: 00007ff797016090 R15: 00007ffc4a38a6a8 [ 295.440827][T10022] [ 297.312582][T10067] FAULT_INJECTION: forcing a failure. [ 297.312582][T10067] name fail_futex, interval 1, probability 0, space 0, times 0 [ 297.356065][T10067] CPU: 0 UID: 0 PID: 10067 Comm: syz.1.975 Not tainted syzkaller #0 PREEMPT(full) [ 297.356086][T10067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 297.356096][T10067] Call Trace: [ 297.356101][T10067] [ 297.356107][T10067] dump_stack_lvl+0x100/0x190 [ 297.356133][T10067] should_fail_ex.cold+0x5/0xa [ 297.356151][T10067] get_futex_key+0x107c/0x1620 [ 297.356173][T10067] ? __pfx_get_futex_key+0x10/0x10 [ 297.356189][T10067] ? lock_acquire+0x1cf/0x380 [ 297.356213][T10067] futex_wake+0xea/0x530 [ 297.356236][T10067] ? __pfx_futex_wake+0x10/0x10 [ 297.356258][T10067] ? exit_mm_release+0x19/0x30 [ 297.356281][T10067] do_futex+0x32b/0x350 [ 297.356300][T10067] ? __pfx_do_futex+0x10/0x10 [ 297.356317][T10067] ? __might_fault+0xc5/0x140 [ 297.356343][T10067] mm_release+0x24a/0x2f0 [ 297.356359][T10067] do_exit+0x704/0x2b60 [ 297.356380][T10067] ? __pfx_do_exit+0x10/0x10 [ 297.356399][T10067] ? do_raw_spin_lock+0x128/0x260 [ 297.356419][T10067] ? find_held_lock+0x2b/0x80 [ 297.356432][T10067] ? get_signal+0x7e0/0x21e0 [ 297.356449][T10067] do_group_exit+0xd5/0x2a0 [ 297.356469][T10067] get_signal+0x1ec7/0x21e0 [ 297.356491][T10067] ? __pfx_get_signal+0x10/0x10 [ 297.356507][T10067] ? do_futex+0x192/0x350 [ 297.356528][T10067] arch_do_signal_or_restart+0x91/0x770 [ 297.356547][T10067] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 297.356571][T10067] ? __pfx___x64_sys_futex+0x10/0x10 [ 297.356594][T10067] exit_to_user_mode_loop+0x86/0x4a0 [ 297.356615][T10067] do_syscall_64+0x668/0xf80 [ 297.356636][T10067] ? clear_bhb_loop+0x40/0x90 [ 297.356654][T10067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.356669][T10067] RIP: 0033:0x7f50bb39c799 [ 297.356689][T10067] 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 [ 297.356706][T10067] RSP: 002b:00007f50bc2340e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 297.356721][T10067] RAX: fffffffffffffe00 RBX: 00007f50bb615fa8 RCX: 00007f50bb39c799 [ 297.356730][T10067] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f50bb615fa8 [ 297.356739][T10067] RBP: 00007f50bb615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 297.356748][T10067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 297.356756][T10067] R13: 00007f50bb616038 R14: 00007ffd795e9960 R15: 00007ffd795e9a48 [ 297.356775][T10067] [ 298.396012][T10087] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 298.402080][T10087] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 298.443155][T10092] netlink: 'syz.2.982': attribute type 1 has an invalid length. [ 298.562919][T10087] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 298.590735][T10087] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 298.660387][T10087] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 298.681418][T10087] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 298.705589][T10087] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 298.733889][T10087] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 298.753382][T10087] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 299.457282][T10119] netlink: 'syz.1.987': attribute type 11 has an invalid length. [ 299.526065][T10119] netlink: 'syz.1.987': attribute type 11 has an invalid length. [ 300.148700][T10128] FAULT_INJECTION: forcing a failure. [ 300.148700][T10128] name failslab, interval 1, probability 0, space 0, times 0 [ 300.193101][T10128] CPU: 0 UID: 0 PID: 10128 Comm: syz.3.990 Not tainted syzkaller #0 PREEMPT(full) [ 300.193123][T10128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 300.193132][T10128] Call Trace: [ 300.193137][T10128] [ 300.193143][T10128] dump_stack_lvl+0x100/0x190 [ 300.193170][T10128] should_fail_ex.cold+0x5/0xa [ 300.193188][T10128] should_failslab+0xc2/0x120 [ 300.193204][T10128] __kvmalloc_node_noprof+0xfa/0xa00 [ 300.193228][T10128] ? seq_read_iter+0x819/0x1270 [ 300.193256][T10128] seq_read_iter+0x819/0x1270 [ 300.193279][T10128] ? aa_file_perm+0x7f3/0x14d0 [ 300.193305][T10128] seq_read+0x33b/0x4c0 [ 300.193326][T10128] ? __pfx_seq_read+0x10/0x10 [ 300.193360][T10128] ? __pfx_seq_read+0x10/0x10 [ 300.193384][T10128] proc_reg_read+0x240/0x330 [ 300.193407][T10128] ? __pfx_proc_reg_read+0x10/0x10 [ 300.193428][T10128] vfs_read+0x1e4/0xb30 [ 300.193454][T10128] ? __pfx_vfs_read+0x10/0x10 [ 300.193476][T10128] ? __fget_files+0x215/0x3d0 [ 300.193500][T10128] ? __fget_files+0x21f/0x3d0 [ 300.193519][T10128] ksys_read+0x12a/0x250 [ 300.193541][T10128] ? __pfx_ksys_read+0x10/0x10 [ 300.193570][T10128] do_syscall_64+0x106/0xf80 [ 300.193590][T10128] ? clear_bhb_loop+0x40/0x90 [ 300.193609][T10128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.193624][T10128] RIP: 0033:0x7f9cf379c799 [ 300.193637][T10128] 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 [ 300.193652][T10128] RSP: 002b:00007f9cf4581028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 300.193666][T10128] RAX: ffffffffffffffda RBX: 00007f9cf3a15fa0 RCX: 00007f9cf379c799 [ 300.193676][T10128] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000003 [ 300.193685][T10128] RBP: 00007f9cf4581090 R08: 0000000000000000 R09: 0000000000000000 [ 300.193693][T10128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.193701][T10128] R13: 00007f9cf3a16038 R14: 00007f9cf3a15fa0 R15: 00007ffdbbe0e3a8 [ 300.193721][T10128] [ 300.675656][ T5836] Bluetooth: hci1: command 0x0406 tx timeout [ 300.681751][ T5836] Bluetooth: hci0: command 0x0406 tx timeout [ 300.687926][ T5836] Bluetooth: hci3: command 0x0406 tx timeout [ 300.786499][T10133] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input45 [ 300.805692][ T5832] Bluetooth: hci2: command 0x0406 tx timeout [ 301.672806][T10146] bridge0: port 4(veth0_to_bridge) entered blocking state [ 301.693389][T10146] bridge0: port 4(veth0_to_bridge) entered disabled state [ 301.723923][T10146] veth0_to_bridge: entered allmulticast mode [ 301.759537][T10146] veth0_to_bridge: entered promiscuous mode [ 301.785298][T10146] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 301.919777][T10146] bridge0: port 4(veth0_to_bridge) entered blocking state [ 301.927041][T10146] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 302.129164][T10152] netlink: 330 bytes leftover after parsing attributes in process `syz.3.994'. [ 302.766560][ T5832] Bluetooth: hci3: command 0x0406 tx timeout [ 302.774359][ T5836] Bluetooth: hci0: command 0x0406 tx timeout [ 302.780453][ T5144] Bluetooth: hci1: command 0x0406 tx timeout [ 302.847093][ T5832] Bluetooth: hci2: command 0x0406 tx timeout [ 302.946973][T10134] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input46 [ 303.033438][T10166] WARNING! power/level is deprecated; use power/control instead [ 303.165828][T10161] zswap: compressor not available [ 304.273441][T10191] openvswitch: HfR: Dropping previously announced user features [ 304.529860][T10197] netlink: 330 bytes leftover after parsing attributes in process `syz.1.1006'. [ 304.847620][ T5832] Bluetooth: hci0: command 0x0406 tx timeout [ 305.402375][T10213] FAULT_INJECTION: forcing a failure. [ 305.402375][T10213] name failslab, interval 1, probability 0, space 0, times 0 [ 305.458772][T10213] CPU: 0 UID: 0 PID: 10213 Comm: syz.3.1010 Not tainted syzkaller #0 PREEMPT(full) [ 305.458802][T10213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 305.458813][T10213] Call Trace: [ 305.458818][T10213] [ 305.458825][T10213] dump_stack_lvl+0x100/0x190 [ 305.458852][T10213] should_fail_ex.cold+0x5/0xa [ 305.458871][T10213] should_failslab+0xc2/0x120 [ 305.458887][T10213] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 305.458910][T10213] ? __alloc_skb+0x140/0x710 [ 305.458933][T10213] __alloc_skb+0x140/0x710 [ 305.458951][T10213] ? __alloc_skb+0x5b7/0x710 [ 305.458968][T10213] ? __pfx___alloc_skb+0x10/0x10 [ 305.458986][T10213] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 305.459006][T10213] ? audit_log_start+0x29d/0x930 [ 305.459026][T10213] ? lockdep_init_map_type+0x5c/0x250 [ 305.459048][T10213] audit_log_start+0x350/0x930 [ 305.459069][T10213] ? __pfx_audit_log_start+0x10/0x10 [ 305.459091][T10213] ? arch_do_signal_or_restart+0x1f9/0x770 [ 305.459109][T10213] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 305.459131][T10213] audit_seccomp+0x60/0x190 [ 305.459148][T10213] ? exc_general_protection+0x12e/0x250 [ 305.459165][T10213] __secure_computing+0x26d/0x2c0 [ 305.459186][T10213] do_syscall_64+0x568/0xf80 [ 305.459205][T10213] ? clear_bhb_loop+0x40/0x90 [ 305.459224][T10213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.459239][T10213] RIP: 0033:0x7f9cf379c799 [ 305.459253][T10213] 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 [ 305.459267][T10213] RSP: 002b:00007f9cf19f5a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 305.459281][T10213] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f9cf379c799 [ 305.459291][T10213] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000000000000000b [ 305.459299][T10213] RBP: 00007f9cf19f6030 R08: 0000000000000000 R09: 000000000000000b [ 305.459308][T10213] R10: 0000000000000009 R11: 0000000000000246 R12: 000000000000e2ac [ 305.459317][T10213] R13: 00007f9cf3a16128 R14: 00007f9cf3a16090 R15: 00007ffdbbe0e3a8 [ 305.459336][T10213] [ 305.459355][T10213] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 305.810294][T10212] FAULT_INJECTION: forcing a failure. [ 305.810294][T10212] name failslab, interval 1, probability 0, space 0, times 0 [ 305.858087][T10212] CPU: 0 UID: 0 PID: 10212 Comm: syz.1.1009 Not tainted syzkaller #0 PREEMPT(full) [ 305.858112][T10212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 305.858121][T10212] Call Trace: [ 305.858127][T10212] [ 305.858134][T10212] dump_stack_lvl+0x100/0x190 [ 305.858161][T10212] should_fail_ex.cold+0x5/0xa [ 305.858180][T10212] should_failslab+0xc2/0x120 [ 305.858196][T10212] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 305.858217][T10212] ? security_inode_alloc+0x3b/0x2c0 [ 305.858233][T10212] ? lockdep_init_map_type+0x5c/0x250 [ 305.858255][T10212] security_inode_alloc+0x3b/0x2c0 [ 305.858270][T10212] inode_init_always_gfp+0xced/0x1040 [ 305.858290][T10212] alloc_inode+0x8e/0x250 [ 305.858308][T10212] sock_alloc+0x44/0x280 [ 305.858329][T10212] ? security_socket_create+0x7f/0x250 [ 305.858351][T10212] __sock_create+0xc2/0x860 [ 305.858371][T10212] __sys_socket+0x14d/0x260 [ 305.858387][T10212] ? exc_page_fault+0x6f/0xd0 [ 305.858406][T10212] ? __pfx___sys_socket+0x10/0x10 [ 305.858427][T10212] ? do_user_addr_fault+0x8d6/0x12f0 [ 305.858454][T10212] __x64_sys_socket+0x72/0xb0 [ 305.858469][T10212] ? lockdep_hardirqs_on+0x78/0x100 [ 305.858488][T10212] do_syscall_64+0x106/0xf80 [ 305.858507][T10212] ? clear_bhb_loop+0x40/0x90 [ 305.858526][T10212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.858541][T10212] RIP: 0033:0x7f50bb39e007 [ 305.858554][T10212] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 305.858569][T10212] RSP: 002b:00007f50bc1f0f98 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 305.858583][T10212] RAX: ffffffffffffffda RBX: 00007f50bb616180 RCX: 00007f50bb39e007 [ 305.858593][T10212] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 305.858601][T10212] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 305.858610][T10212] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 305.858618][T10212] R13: 00007f50bb616218 R14: 00007f50bb616180 R15: 00007ffd795e9a48 [ 305.858638][T10212] [ 305.858848][T10212] socket: no more sockets [ 306.469951][T10213] audit: out of memory in audit_log_start [ 307.415165][T10226] openvswitch: HfR: Dropping previously announced user features [ 307.670822][T10233] binder: 10232:10233 ioctl c1485544 b551 returned -22 [ 307.703100][T10231] netlink: zone id is out of range [ 309.540171][T10276] Unable to find swap-space signature [ 311.000035][T10299] tc_dump_action: action bad kind [ 311.545106][T10309] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 312.212824][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 312.225236][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 312.237770][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 312.250078][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 312.262409][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 312.274686][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 312.286975][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 312.299286][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 312.311693][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.553634][ C0] net_ratelimit: 12941 callbacks suppressed [ 316.553651][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.571937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.584246][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.596579][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.608886][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.621160][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.633498][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.645861][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.658167][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.670456][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.947483][ C0] sched: DL replenish lagged too much [ 317.455912][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.472028][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 321.565910][ C0] net_ratelimit: 15054 callbacks suppressed [ 321.565927][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.584191][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.596478][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 321.608777][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.621085][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.633329][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 321.645608][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.657961][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.670237][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 321.682568][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.578349][ C0] net_ratelimit: 14885 callbacks suppressed [ 326.578367][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.596626][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.608920][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 326.621213][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.633507][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.645785][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 326.658071][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.670364][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.682645][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 326.694954][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.591105][ C0] net_ratelimit: 15808 callbacks suppressed [ 331.591121][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 331.609326][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.621612][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.633868][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 331.646166][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.658463][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.670700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 331.682997][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.695323][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.707549][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 336.603359][ C0] net_ratelimit: 15878 callbacks suppressed [ 336.603375][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 336.621659][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 336.634018][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 336.646291][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 336.658606][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 336.670916][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 336.683187][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 336.695532][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 336.707835][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 336.720063][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 341.615912][ C0] net_ratelimit: 15840 callbacks suppressed [ 341.615929][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.634223][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.646497][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 341.658804][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.671105][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.683361][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 341.695643][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.707932][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.720214][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 341.732477][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.628501][ C0] net_ratelimit: 15832 callbacks suppressed [ 346.628554][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 346.646881][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.659209][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.671481][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 346.683823][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.696142][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.708408][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 346.720702][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.732993][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.745230][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 351.640858][ C0] net_ratelimit: 11444 callbacks suppressed [ 351.640875][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.659097][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 351.671400][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 351.684433][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.696780][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.709099][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 351.721360][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 351.734383][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.746659][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.758932][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 356.654234][ C0] net_ratelimit: 10013 callbacks suppressed [ 356.654251][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 356.672524][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 356.684779][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 356.697214][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 356.710375][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 356.722763][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 356.735008][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 356.747298][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 356.760395][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 356.772730][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 361.666649][ C0] net_ratelimit: 9990 callbacks suppressed [ 361.666669][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 361.684846][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 361.697152][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 361.709419][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 361.722548][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 361.734886][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 361.747172][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 361.759445][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 361.772516][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 361.784804][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 366.679127][ C0] net_ratelimit: 9986 callbacks suppressed [ 366.679145][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 366.697284][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 366.709585][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 366.721878][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 366.734951][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 366.747287][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 366.759530][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 366.771783][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 366.784834][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 366.797149][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 371.691831][ C0] net_ratelimit: 9922 callbacks suppressed [ 371.691849][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 371.710013][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 371.722260][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 371.734568][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 371.747673][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 371.759974][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 371.772214][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 371.784472][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 371.797621][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 371.809916][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 376.704039][ C0] net_ratelimit: 9946 callbacks suppressed [ 376.704060][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 376.722272][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 376.734595][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 376.746867][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 376.759993][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 376.772300][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 376.784522][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 376.796844][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 376.809859][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 376.822139][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 380.040031][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 381.715899][ C0] net_ratelimit: 9960 callbacks suppressed [ 381.715916][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 381.734054][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 381.747118][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 381.759423][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 381.771660][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 381.783951][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 381.797034][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 381.809471][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 381.821829][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 381.834127][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 386.729202][ C0] net_ratelimit: 10132 callbacks suppressed [ 386.729220][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 386.747471][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 386.759708][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 386.771962][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 386.785043][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 386.797367][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 386.809605][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 386.821857][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 386.834914][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 386.847224][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 391.741107][ C0] net_ratelimit: 10132 callbacks suppressed [ 391.741124][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 391.759343][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 391.772506][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 391.784953][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 391.797286][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 391.809598][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 391.822710][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 391.835033][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 391.847305][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 391.859692][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 396.753537][ C0] net_ratelimit: 10049 callbacks suppressed [ 396.753555][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.771773][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 396.784055][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 396.797188][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.809528][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.821790][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 396.834060][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 396.847127][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.859465][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.871834][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 401.766280][ C0] net_ratelimit: 9977 callbacks suppressed [ 401.766297][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.784445][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.796705][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 401.809040][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 401.822205][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.834550][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.846821][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 401.859089][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 401.872571][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.884895][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 406.779010][ C0] net_ratelimit: 10074 callbacks suppressed [ 406.779027][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 406.797350][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 406.809593][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 406.821850][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 406.834919][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 406.847217][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 406.859438][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 406.871685][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 406.884737][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 406.897164][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 411.790973][ C0] net_ratelimit: 10152 callbacks suppressed [ 411.790989][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 411.809221][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 411.822868][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 411.835206][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 411.847472][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 411.859722][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 411.872782][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 411.885060][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 411.897289][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 411.909578][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 416.803858][ C0] net_ratelimit: 10064 callbacks suppressed [ 416.803876][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 416.822102][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 416.834341][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 416.846595][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 416.859674][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 416.871963][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 416.884206][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 416.896535][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 416.909692][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 416.922136][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 419.404684][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 419.411675][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P10311/1:b..l P10046/1:b..l [ 419.421193][ C0] rcu: (detected by 0, t=10502 jiffies, g=52589, q=2103 ncpus=1) [ 419.428979][ C0] task:syz.2.968 state:R running task stack:23272 pid:10046 tgid:10046 ppid:5825 task_flags:0x40064c flags:0x00080001 [ 419.443109][ C0] Call Trace: [ 419.446378][ C0] [ 419.449297][ C0] __schedule+0xfee/0x6120 [ 419.453708][ C0] ? find_held_lock+0x2b/0x80 [ 419.458371][ C0] ? __lock_acquire+0x4a5/0x2630 [ 419.463293][ C0] ? __pfx___schedule+0x10/0x10 [ 419.468123][ C0] ? __lock_acquire+0x4a5/0x2630 [ 419.473043][ C0] ? rcu_is_watching+0x12/0xc0 [ 419.477795][ C0] preempt_schedule_irq+0x50/0x90 [ 419.482803][ C0] irqentry_exit+0x17b/0x670 [ 419.487383][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 419.493432][ C0] RIP: 0010:find_lock_entries+0xe7f/0x1130 [ 419.499240][ C0] Code: c5 ff be 08 00 00 00 48 89 df e8 ac 07 31 00 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 12 02 00 00 <48> 8b 03 31 ff 48 c1 e8 0a 83 e0 01 89 c6 88 44 24 28 e8 1a 72 c5 [ 419.518831][ C0] RSP: 0018:ffffc900038772a0 EFLAGS: 00000246 [ 419.524898][ C0] RAX: dffffc0000000000 RBX: ffffea0000e8c700 RCX: ffffffff82429b84 [ 419.532849][ C0] RDX: 1ffffd40001d18e0 RSI: 0000000000000008 RDI: ffffea0000e8c700 [ 419.540800][ C0] RBP: 1ffff9200070ee5e R08: 0000000000000000 R09: fffff940001d18e0 [ 419.548749][ C0] R10: ffffea0000e8c707 R11: 0000000000000000 R12: 00000000000010d7 [ 419.556701][ C0] R13: 0000000000000001 R14: dffffc0000000000 R15: ffffea0000e8c708 [ 419.564656][ C0] ? find_lock_entries+0xe64/0x1130 [ 419.569856][ C0] ? __pfx_find_lock_entries+0x10/0x10 [ 419.575310][ C0] ? __pfx___might_resched+0x10/0x10 [ 419.580583][ C0] ? folio_batch_remove_exceptionals+0x115/0x1a0 [ 419.586899][ C0] shmem_undo_range+0x212/0x1570 [ 419.591832][ C0] ? __pfx_shmem_undo_range+0x10/0x10 [ 419.597240][ C0] ? lock_acquire+0x1cf/0x380 [ 419.601907][ C0] shmem_evict_inode+0x39e/0xbd0 [ 419.606839][ C0] ? inode_wait_for_writeback+0x171/0x390 [ 419.612545][ C0] ? __pfx_shmem_evict_inode+0x10/0x10 [ 419.617989][ C0] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 419.624041][ C0] ? find_held_lock+0x2b/0x80 [ 419.628695][ C0] ? evict+0x37e/0xad0 [ 419.632745][ C0] ? evict+0x37e/0xad0 [ 419.636802][ C0] ? __pfx_shmem_evict_inode+0x10/0x10 [ 419.642248][ C0] evict+0x3c2/0xad0 [ 419.646135][ C0] ? find_held_lock+0x2b/0x80 [ 419.650805][ C0] ? __pfx_evict+0x10/0x10 [ 419.655208][ C0] ? iput.part.0+0x5fd/0xf50 [ 419.659785][ C0] iput.part.0+0x605/0xf50 [ 419.664196][ C0] ? __pfx_inode_just_drop+0x10/0x10 [ 419.669472][ C0] iput+0x35/0x40 [ 419.673094][ C0] dentry_unlink_inode+0x2a1/0x490 [ 419.678190][ C0] __dentry_kill+0x1d0/0x600 [ 419.682771][ C0] finish_dput+0x76/0x480 [ 419.687090][ C0] dput.part.0+0x456/0x570 [ 419.691494][ C0] dput+0x1f/0x30 [ 419.695114][ C0] __fput+0x519/0xb40 [ 419.699082][ C0] task_work_run+0x150/0x240 [ 419.703658][ C0] ? __pfx_task_work_run+0x10/0x10 [ 419.708758][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 419.713948][ C0] do_exit+0x8b8/0x2b60 [ 419.718092][ C0] ? __pfx_do_exit+0x10/0x10 [ 419.722662][ C0] ? __pfx_proc_coredump_connector+0x10/0x10 [ 419.728630][ C0] do_group_exit+0xd5/0x2a0 [ 419.733117][ C0] get_signal+0x1ec7/0x21e0 [ 419.737623][ C0] ? __pfx_get_signal+0x10/0x10 [ 419.742453][ C0] ? force_sig_fault+0xc3/0x100 [ 419.747282][ C0] ? __pfx_force_sig_fault+0x10/0x10 [ 419.752549][ C0] arch_do_signal_or_restart+0x91/0x770 [ 419.758078][ C0] ? notify_die+0xc7/0x1a0 [ 419.762481][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 419.768621][ C0] ? rcu_is_watching+0x12/0xc0 [ 419.773370][ C0] ? do_error_trap+0x20f/0x230 [ 419.778131][ C0] ? trace_hardirqs_off+0x70/0x190 [ 419.783249][ C0] irqentry_exit+0x1f8/0x670 [ 419.787840][ C0] ? handle_invalid_op+0x34/0x40 [ 419.792773][ C0] asm_exc_invalid_op+0x1a/0x20 [ 419.797610][ C0] RIP: 0033:0x14 [ 419.801137][ C0] RSP: 002b:0000000000000011 EFLAGS: 00010202 [ 419.807187][ C0] RAX: 0000000000000000 RBX: 00007ff797016270 RCX: 00007ff796d9c799 [ 419.815140][ C0] RDX: 0000200000000280 RSI: 0000000000000009 RDI: 0000000000000001 [ 419.823114][ C0] RBP: 00007ff796e32c99 R08: 0000000000000008 R09: 0000000000000000 [ 419.831067][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 419.839018][ C0] R13: 00007ff797016308 R14: 00007ff797016270 R15: 00007ffc4a38a6a8 [ 419.846983][ C0] [ 419.849987][ C0] task:syz.1.1029 state:R running task stack:26496 pid:10311 tgid:10302 ppid:5826 task_flags:0x400040 flags:0x00080002 [ 419.863452][ C0] Call Trace: [ 419.866715][ C0] [ 419.869628][ C0] __schedule+0xfee/0x6120 [ 419.874034][ C0] ? __lock_acquire+0x4a5/0x2630 [ 419.878966][ C0] ? __pfx___schedule+0x10/0x10 [ 419.883801][ C0] ? mark_held_locks+0x40/0x70 [ 419.888553][ C0] preempt_schedule_irq+0x50/0x90 [ 419.893562][ C0] irqentry_exit+0x17b/0x670 [ 419.898142][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 419.904104][ C0] RIP: 0010:unwind_next_frame+0x264/0x1ea0 [ 419.909907][ C0] Code: 8a 33 92 48 b8 00 00 00 00 00 fc ff df 48 8d 3c 95 90 8a 33 92 49 89 f8 49 c1 e8 03 45 0f b6 04 00 48 89 f8 83 e0 07 83 c0 03 <44> 38 c0 7c 2e 45 84 c0 74 29 48 89 54 24 30 89 4c 24 28 89 74 24 [ 419.929515][ C0] RSP: 0018:ffffc90003847248 EFLAGS: 00000206 [ 419.935571][ C0] RAX: 0000000000000003 RBX: 0000000000000001 RCX: 00000000000b0058 [ 419.943569][ C0] RDX: 000000000003ce1a RSI: 00000000000a914f RDI: ffffffff9242c2f8 [ 419.951534][ C0] RBP: ffffc90003847300 R08: 0000000000000000 R09: 0000000000000007 [ 419.959490][ C0] R10: 0000000000000200 R11: 000000000003ce19 R12: ffffc90003847308 [ 419.967448][ C0] R13: ffffc900038472b8 R14: ffffc900038472ed R15: ffffffff84ce19e4 [ 419.975401][ C0] ? blkdev_write_iter+0x574/0xd70 [ 419.980516][ C0] ? unwind_next_frame+0x6fa/0x1ea0 [ 419.985696][ C0] ? blkdev_write_iter+0x575/0xd70 [ 419.990799][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 419.996936][ C0] arch_stack_walk+0x94/0xf0 [ 420.001510][ C0] ? blkdev_write_iter+0x575/0xd70 [ 420.006612][ C0] stack_trace_save+0x8e/0xc0 [ 420.011274][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 420.016632][ C0] kasan_save_stack+0x30/0x50 [ 420.021322][ C0] ? kasan_save_stack+0x30/0x50 [ 420.026159][ C0] ? kasan_save_track+0x14/0x30 [ 420.030997][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 420.036001][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 420.041618][ C0] ? alloc_buffer_head+0x21/0x140 [ 420.046626][ C0] ? folio_alloc_buffers+0x2a0/0x8f0 [ 420.051900][ C0] ? create_empty_buffers+0x3a/0x660 [ 420.057171][ C0] ? folio_create_buffers+0x13b/0x1a0 [ 420.062527][ C0] ? __block_write_begin_int+0x393/0x19c0 [ 420.068234][ C0] ? iomap_write_begin+0x1664/0x2340 [ 420.073498][ C0] ? iomap_file_buffered_write+0x48b/0xac0 [ 420.079284][ C0] ? blkdev_write_iter+0x575/0xd70 [ 420.084406][ C0] kasan_save_track+0x14/0x30 [ 420.089071][ C0] __kasan_slab_alloc+0x89/0x90 [ 420.093903][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 420.099349][ C0] ? alloc_buffer_head+0x21/0x140 [ 420.104360][ C0] alloc_buffer_head+0x21/0x140 [ 420.109197][ C0] folio_alloc_buffers+0x2a0/0x8f0 [ 420.114320][ C0] create_empty_buffers+0x3a/0x660 [ 420.119421][ C0] ? filemap_get_entry+0x1a7/0x3b0 [ 420.124530][ C0] folio_create_buffers+0x13b/0x1a0 [ 420.129715][ C0] __block_write_begin_int+0x393/0x19c0 [ 420.135298][ C0] ? folio_mapping+0x11a/0x250 [ 420.140060][ C0] ? __pfx___block_write_begin_int+0x10/0x10 [ 420.146035][ C0] iomap_write_begin+0x1664/0x2340 [ 420.151138][ C0] ? mark_buffer_dirty+0x15e/0x4a0 [ 420.156237][ C0] ? block_commit_write+0x1f6/0x2d0 [ 420.161443][ C0] ? __pfx_iomap_write_begin+0x10/0x10 [ 420.166885][ C0] ? fault_in_readable+0x14c/0x190 [ 420.172076][ C0] ? __pfx_fault_in_readable+0x10/0x10 [ 420.177539][ C0] ? I_BDEV+0xd/0x20 [ 420.181418][ C0] ? inode_to_bdi+0x9e/0x160 [ 420.185996][ C0] iomap_file_buffered_write+0x48b/0xac0 [ 420.191632][ C0] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 420.197798][ C0] ? inode_set_ctime_current+0x283/0x8a0 [ 420.203426][ C0] ? __mark_inode_dirty+0x55c/0x1790 [ 420.208695][ C0] ? __pfx_down_read+0x10/0x10 [ 420.213447][ C0] ? preempt_count_add+0x76/0x150 [ 420.218461][ C0] ? mnt_put_write_access_file+0x4e/0x100 [ 420.224166][ C0] ? file_update_time_flags+0x373/0x500 [ 420.229696][ C0] blkdev_write_iter+0x575/0xd70 [ 420.234629][ C0] vfs_write+0x6ac/0x1070 [ 420.239038][ C0] ? __pfx_blkdev_write_iter+0x10/0x10 [ 420.244486][ C0] ? __pfx_vfs_write+0x10/0x10 [ 420.249236][ C0] ? find_held_lock+0x2b/0x80 [ 420.254011][ C0] ksys_write+0x12a/0x250 [ 420.258339][ C0] ? __pfx_ksys_write+0x10/0x10 [ 420.263192][ C0] do_syscall_64+0x106/0xf80 [ 420.267772][ C0] ? clear_bhb_loop+0x40/0x90 [ 420.272435][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.278308][ C0] RIP: 0033:0x7f50bb39c799 [ 420.282705][ C0] RSP: 002b:00007f50bc1d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 420.291099][ C0] RAX: ffffffffffffffda RBX: 00007f50bb616270 RCX: 00007f50bb39c799 [ 420.299071][ C0] RDX: 0000000080000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 420.307122][ C0] RBP: 00007f50bb432c99 R08: 0000000000000000 R09: 0000000000000000 [ 420.315166][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 420.323128][ C0] R13: 00007f50bb616308 R14: 00007f50bb616270 R15: 00007ffd795e9a48 [ 420.331094][ C0] [ 420.334119][ C0] rcu: rcu_preempt kthread starved for 515 jiffies! g52589 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 420.345119][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 420.355067][ C0] rcu: RCU grace-period kthread stack dump: [ 420.360930][ C0] task:rcu_preempt state:R running task stack:29080 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 420.374493][ C0] Call Trace: [ 420.377755][ C0] [ 420.380671][ C0] __schedule+0xfee/0x6120 [ 420.385079][ C0] ? __lock_acquire+0x4a5/0x2630 [ 420.390012][ C0] ? __pfx___schedule+0x10/0x10 [ 420.394848][ C0] ? find_held_lock+0x2b/0x80 [ 420.399506][ C0] ? schedule+0x2bf/0x390 [ 420.403824][ C0] schedule+0xdd/0x390 [ 420.407877][ C0] schedule_timeout+0x127/0x280 [ 420.412883][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 420.418239][ C0] ? __pfx_process_timeout+0x10/0x10 [ 420.423514][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 420.429306][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 420.434751][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 420.439500][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 420.444774][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 420.449695][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 420.454873][ C0] ? rcu_is_watching+0x12/0xc0 [ 420.459622][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 420.465415][ C0] rcu_gp_kthread+0x179/0x230 [ 420.470091][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 420.475270][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 420.481084][ C0] ? __kthread_parkme+0x18c/0x230 [ 420.486098][ C0] ? kthread+0x13a/0x450 [ 420.490326][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 420.495504][ C0] kthread+0x370/0x450 [ 420.499574][ C0] ? __pfx_kthread+0x10/0x10 [ 420.504149][ C0] ret_from_fork+0x754/0xd80 [ 420.508730][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 420.513832][ C0] ? __switch_to+0x7b4/0x1120 [ 420.518489][ C0] ? __pfx_kthread+0x10/0x10 [ 420.523062][ C0] ret_from_fork_asm+0x1a/0x30 [ 420.527830][ C0] [ 420.530826][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 420.537130][ C0] CPU: 0 UID: 0 PID: 3406 Comm: kworker/R-bat_e Not tainted syzkaller #0 PREEMPT(full) [ 420.546848][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 420.556894][ C0] Workqueue: bat_events batadv_tt_purge [ 420.562427][ C0] RIP: 0010:unwind_next_frame+0x1542/0x1ea0 [ 420.568326][ C0] Code: 80 3c 02 00 0f 84 0e f9 ff ff e8 a9 db bb 00 e9 04 f9 ff ff 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 c1 ea 03 80 3c 02 00 <0f> 85 cf 03 00 00 49 8d 7d 08 49 8b 5d 38 48 b8 00 00 00 00 00 fc [ 420.587916][ C0] RSP: 0018:ffffc900000061e8 EFLAGS: 00000246 [ 420.593961][ C0] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff9228eda2 [ 420.601910][ C0] RDX: 1ffff92000000c52 RSI: ffffc9000e19fb80 RDI: ffffc90000006298 [ 420.609860][ C0] RBP: ffff8880794354b0 R08: 0000000000000001 R09: 0000000000000007 [ 420.617809][ C0] R10: 0000000000000200 R11: 00000000000a5c6a R12: ffffc900000062a8 [ 420.625759][ C0] R13: ffffc90000006258 R14: ffffc9000e19fbb0 R15: ffffc9000000628c [ 420.633707][ C0] FS: 0000000000000000(0000) GS:ffff88812434c000(0000) knlGS:0000000000000000 [ 420.642620][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.649183][ C0] CR2: 00007f7ea09d73e3 CR3: 0000000085370000 CR4: 00000000003526f0 [ 420.657328][ C0] Call Trace: [ 420.660611][ C0] [ 420.663443][ C0] ? batadv_tt_purge+0x8b/0xbd0 [ 420.668286][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 420.674426][ C0] arch_stack_walk+0x94/0xf0 [ 420.679000][ C0] ? process_one_work+0x9d7/0x1920 [ 420.684099][ C0] ? kfree_skbmem+0x19a/0x210 [ 420.688758][ C0] stack_trace_save+0x8e/0xc0 [ 420.693413][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 420.698761][ C0] ? kasan_save_track+0x14/0x30 [ 420.703600][ C0] ? __lock_acquire+0x4a5/0x2630 [ 420.708519][ C0] ? dev_hard_start_xmit+0x121/0x7d0 [ 420.713790][ C0] ? sch_direct_xmit+0x1b2/0xc60 [ 420.718724][ C0] kasan_save_stack+0x30/0x50 [ 420.723391][ C0] ? kasan_save_stack+0x30/0x50 [ 420.728232][ C0] ? kasan_save_track+0x14/0x30 [ 420.733069][ C0] ? kasan_save_free_info+0x3b/0x70 [ 420.738249][ C0] ? __kasan_slab_free+0x5f/0x80 [ 420.743165][ C0] ? kmem_cache_free+0x124/0x6a0 [ 420.748114][ C0] ? kfree_skbmem+0x19a/0x210 [ 420.752791][ C0] ? sk_skb_reason_drop+0x10f/0x1b0 [ 420.757976][ C0] ? ip_tunnel_xmit+0x8e8/0x3200 [ 420.762898][ C0] ? __gre_xmit+0x820/0xb20 [ 420.767384][ C0] ? gre_tap_xmit+0x3b3/0x630 [ 420.772040][ C0] ? dev_hard_start_xmit+0x121/0x7d0 [ 420.777303][ C0] ? sch_direct_xmit+0x1b2/0xc60 [ 420.782227][ C0] ? __dev_queue_xmit+0x2404/0x4800 [ 420.787405][ C0] ? br_dev_queue_push_xmit+0x360/0x550 [ 420.792931][ C0] ? br_nf_dev_queue_xmit+0x741/0x2a20 [ 420.798370][ C0] ? br_nf_post_routing+0xcbb/0x16a0 [ 420.803639][ C0] ? nf_hook_slow+0xbf/0x220 [ 420.808211][ C0] ? br_forward_finish+0x261/0x4d0 [ 420.813298][ C0] ? br_nf_hook_thresh+0x30d/0x420 [ 420.818391][ C0] ? br_nf_forward_finish+0x693/0xb30 [ 420.823746][ C0] ? br_nf_forward_ip.part.0+0x61e/0x820 [ 420.829358][ C0] ? br_nf_forward+0xfe5/0x19f0 [ 420.834188][ C0] ? nf_hook_slow+0xbf/0x220 [ 420.838773][ C0] ? __br_forward+0x2f6/0x970 [ 420.843429][ C0] ? maybe_deliver+0xf0/0x180 [ 420.848086][ C0] ? br_flood+0x193/0x650 [ 420.852396][ C0] ? br_handle_frame_finish+0xff4/0x1f60 [ 420.858011][ C0] ? br_nf_hook_thresh+0x30d/0x420 [ 420.863104][ C0] ? br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 420.869252][ C0] ? br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 420.874795][ C0] ? br_nf_pre_routing+0x90d/0x1550 [ 420.879976][ C0] ? br_handle_frame+0xcdd/0x1520 [ 420.884980][ C0] ? __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 420.891810][ C0] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 420.897771][ C0] ? __netif_receive_skb+0x1f/0x120 [ 420.902962][ C0] ? process_backlog+0x37a/0x1580 [ 420.907980][ C0] ? __napi_poll.constprop.0+0xaf/0x450 [ 420.913514][ C0] ? net_rx_action+0xa40/0xf20 [ 420.918268][ C0] ? handle_softirqs+0x1eb/0x9e0 [ 420.923191][ C0] ? do_softirq+0xac/0xe0 [ 420.927504][ C0] ? __local_bh_enable_ip+0xf8/0x120 [ 420.932807][ C0] ? batadv_tt_local_purge+0x21c/0x3d0 [ 420.938252][ C0] ? batadv_tt_purge+0x8b/0xbd0 [ 420.943095][ C0] kasan_save_track+0x14/0x30 [ 420.947762][ C0] kasan_save_free_info+0x3b/0x70 [ 420.952769][ C0] __kasan_slab_free+0x5f/0x80 [ 420.957514][ C0] kmem_cache_free+0x124/0x6a0 [ 420.962266][ C0] ? skb_release_data+0x7a0/0x9d0 [ 420.967288][ C0] kfree_skbmem+0x19a/0x210 [ 420.971777][ C0] sk_skb_reason_drop+0x10f/0x1b0 [ 420.976790][ C0] ip_tunnel_xmit+0x8e8/0x3200 [ 420.981547][ C0] ? __pfx_ip_tunnel_xmit+0x10/0x10 [ 420.986731][ C0] ? trace_kmem_cache_alloc+0xf3/0x120 [ 420.992171][ C0] ? __kasan_slab_alloc+0xf/0x90 [ 420.997096][ C0] ? kmem_cache_alloc_node_noprof+0x2a9/0x6f0 [ 421.003154][ C0] ? kmalloc_reserve+0xf9/0x350 [ 421.008005][ C0] __gre_xmit+0x820/0xb20 [ 421.012338][ C0] ? __pfx___gre_xmit+0x10/0x10 [ 421.017183][ C0] ? __pfx_pskb_expand_head+0x10/0x10 [ 421.022559][ C0] ? netif_skb_features+0x46d/0xe50 [ 421.027756][ C0] gre_tap_xmit+0x3b3/0x630 [ 421.032268][ C0] dev_hard_start_xmit+0x121/0x7d0 [ 421.037374][ C0] ? validate_xmit_skb_list+0xe7/0x130 [ 421.042824][ C0] sch_direct_xmit+0x1b2/0xc60 [ 421.047580][ C0] ? lock_acquire+0x1cf/0x380 [ 421.052268][ C0] ? __pfx_sch_direct_xmit+0x10/0x10 [ 421.057542][ C0] ? do_raw_spin_lock+0x1d0/0x260 [ 421.062558][ C0] ? br_nf_forward_finish+0x693/0xb30 [ 421.067915][ C0] ? br_nf_forward_ip.part.0+0x61e/0x820 [ 421.073536][ C0] __dev_queue_xmit+0x2404/0x4800 [ 421.078547][ C0] ? wait_consider_task+0x3021/0x3e00 [ 421.083904][ C0] ? batadv_tt_local_purge+0x21c/0x3d0 [ 421.089353][ C0] ? batadv_tt_purge+0x8b/0xbd0 [ 421.094182][ C0] ? process_one_work+0x9d7/0x1920 [ 421.099276][ C0] ? rescuer_thread+0x902/0x1490 [ 421.104198][ C0] ? kthread+0x370/0x450 [ 421.108564][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 421.113929][ C0] ? __skb_ext_put+0x102/0x2f0 [ 421.118675][ C0] ? mark_held_locks+0x40/0x70 [ 421.123422][ C0] ? kasan_quarantine_put+0x104/0x240 [ 421.128806][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 421.133993][ C0] ? __skb_ext_put+0x102/0x2f0 [ 421.138734][ C0] ? kmem_cache_free+0x124/0x6a0 [ 421.143673][ C0] ? __skb_ext_put+0x107/0x2f0 [ 421.148416][ C0] ? nf_nat_ipv6_fn+0xff/0x2d0 [ 421.153164][ C0] br_dev_queue_push_xmit+0x360/0x550 [ 421.158522][ C0] br_nf_dev_queue_xmit+0x741/0x2a20 [ 421.163794][ C0] ? find_held_lock+0x2b/0x80 [ 421.168449][ C0] ? __pfx_br_nf_dev_queue_xmit+0x10/0x10 [ 421.174151][ C0] ? br_nf_post_routing+0xafb/0x16a0 [ 421.179421][ C0] br_nf_post_routing+0xcbb/0x16a0 [ 421.184521][ C0] ? __pfx_br_nf_post_routing+0x10/0x10 [ 421.190051][ C0] ? __pfx_br_nf_dev_queue_xmit+0x10/0x10 [ 421.195756][ C0] ? lock_acquire+0x1cf/0x380 [ 421.200419][ C0] nf_hook_slow+0xbf/0x220 [ 421.204821][ C0] br_forward_finish+0x261/0x4d0 [ 421.209741][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 421.215183][ C0] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 421.221059][ C0] ? nf_hook_slow+0x167/0x220 [ 421.225725][ C0] br_nf_hook_thresh+0x30d/0x420 [ 421.230645][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 421.236087][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 421.241528][ C0] ? lock_acquire+0x1cf/0x380 [ 421.246190][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 421.251649][ C0] ? net_generic+0xea/0x2a0 [ 421.256141][ C0] br_nf_forward_finish+0x693/0xb30 [ 421.261327][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 421.266768][ C0] br_nf_forward_ip.part.0+0x61e/0x820 [ 421.272217][ C0] br_nf_forward+0xfe5/0x19f0 [ 421.276878][ C0] nf_hook_slow+0xbf/0x220 [ 421.281282][ C0] __br_forward+0x2f6/0x970 [ 421.285770][ C0] ? __pfx___br_forward+0x10/0x10 [ 421.290779][ C0] ? __asan_memcpy+0x3c/0x60 [ 421.295356][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 421.300797][ C0] ? __skb_clone+0x570/0x760 [ 421.305394][ C0] maybe_deliver+0xf0/0x180 [ 421.309898][ C0] br_flood+0x193/0x650 [ 421.314043][ C0] br_handle_frame_finish+0xff4/0x1f60 [ 421.319489][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 421.325370][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 421.330641][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 421.335470][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 421.340561][ C0] ? nf_hook_slow+0x167/0x220 [ 421.345235][ C0] br_nf_hook_thresh+0x30d/0x420 [ 421.350161][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 421.356041][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 421.361492][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 421.367372][ C0] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 421.372558][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 421.378444][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 421.384329][ C0] br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 421.390297][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 421.396179][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 421.401537][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 421.407413][ C0] ? lock_acquire+0x1cf/0x380 [ 421.412080][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 421.418650][ C0] ? net_generic+0xea/0x2a0 [ 421.423141][ C0] br_nf_pre_routing+0x90d/0x1550 [ 421.428151][ C0] br_handle_frame+0xcdd/0x1520 [ 421.432989][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 421.438281][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 421.444164][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 421.449435][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 421.456108][ C0] ? mark_held_locks+0x40/0x70 [ 421.460876][ C0] ? kmem_cache_free+0x124/0x6a0 [ 421.465805][ C0] ? skb_release_data+0x7a0/0x9d0 [ 421.470829][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 421.477925][ C0] ? kfree_skbmem+0x19f/0x210 [ 421.482587][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 421.487776][ C0] ? ip6_mc_input+0x51a/0xf50 [ 421.492440][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 421.497451][ C0] ? __lock_acquire+0x4a5/0x2630 [ 421.502375][ C0] ? process_backlog+0x32a/0x1580 [ 421.507380][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 421.513177][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 421.519574][ C0] ? lock_acquire+0x1cf/0x380 [ 421.524237][ C0] ? process_backlog+0x32a/0x1580 [ 421.529245][ C0] ? process_backlog+0x32a/0x1580 [ 421.534250][ C0] __netif_receive_skb+0x1f/0x120 [ 421.539256][ C0] process_backlog+0x37a/0x1580 [ 421.544091][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 421.549447][ C0] net_rx_action+0xa40/0xf20 [ 421.554026][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 421.559119][ C0] ? find_held_lock+0x2b/0x80 [ 421.563775][ C0] ? try_to_wake_up+0x154/0x1a80 [ 421.568692][ C0] ? try_to_wake_up+0x154/0x1a80 [ 421.573613][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 421.578794][ C0] ? sched_clock+0x38/0x60 [ 421.583193][ C0] ? sched_clock_cpu+0x6c/0x570 [ 421.588035][ C0] ? mark_held_locks+0x40/0x70 [ 421.592790][ C0] handle_softirqs+0x1eb/0x9e0 [ 421.597549][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 421.602815][ C0] ? batadv_tt_local_purge+0x21c/0x3d0 [ 421.608703][ C0] do_softirq+0xac/0xe0 [ 421.612847][ C0] [ 421.615758][ C0] [ 421.618682][ C0] __local_bh_enable_ip+0xf8/0x120 [ 421.623806][ C0] batadv_tt_local_purge+0x21c/0x3d0 [ 421.629101][ C0] ? look_up_lock_class+0x55/0x120 [ 421.634227][ C0] ? __pfx_batadv_tt_local_purge+0x10/0x10 [ 421.640042][ C0] batadv_tt_purge+0x8b/0xbd0 [ 421.644712][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 421.650526][ C0] ? debug_object_deactivate+0x2e4/0x3b0 [ 421.656151][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 421.661422][ C0] ? rcu_is_watching+0x12/0xc0 [ 421.666177][ C0] process_one_work+0x9d7/0x1920 [ 421.671108][ C0] ? __pfx_process_one_work+0x10/0x10 [ 421.676472][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 421.681739][ C0] rescuer_thread+0x902/0x1490 [ 421.686498][ C0] ? rescuer_thread+0x23d/0x1490 [ 421.691419][ C0] ? rescuer_thread+0x118/0x1490 [ 421.696360][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 421.701562][ C0] ? __kthread_parkme+0x18c/0x230 [ 421.706594][ C0] ? kthread+0x13a/0x450 [ 421.710836][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 421.716021][ C0] kthread+0x370/0x450 [ 421.720079][ C0] ? __pfx_kthread+0x10/0x10 [ 421.724657][ C0] ret_from_fork+0x754/0xd80 [ 421.729238][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 421.734348][ C0] ? __switch_to+0x7b4/0x1120 [ 421.739008][ C0] ? __pfx_kthread+0x10/0x10 [ 421.743583][ C0] ret_from_fork_asm+0x1a/0x30 [ 421.748340][ C0] [ 421.816040][ C0] net_ratelimit: 5157 callbacks suppressed [ 421.816056][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 421.835073][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 421.847446][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 421.859788][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 421.872112][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 421.885326][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 421.897665][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 421.910027][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 421.922366][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 421.935596][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 426.828484][ C0] net_ratelimit: 8392 callbacks suppressed [ 426.828502][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 426.846651][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 426.858984][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 426.872261][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 426.884709][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 426.897106][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 426.909494][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d2:84:5b:ba:e0:a2, vlan:0) [ 426.922905][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 426.935336][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 426.947666][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)