last executing test programs: 13.1664069s ago: executing program 0 (id=1670): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x23, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) r0 = pidfd_open$auto(0x1, 0x0) setns(r0, 0x60020000) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0x0) ioctl$auto(0xffffffffffffffff, 0x2, 0x9) sysfs$auto(0x2, 0x40, 0x2) fsconfig$auto(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) r1 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, 0x0, 0x48402, 0x0) read$auto(r1, 0x0, 0x1f40) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r2, 0x4b49, 0x1) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) syz_clone3(&(0x7f0000000300)={0x153326100, 0x0, 0x0, 0x0, {0x23}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0xa7) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x55) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) setsockopt$auto(0x3, 0x1, 0x20, 0x0, 0x9) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC1\x00', 0x20020, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nbd12\x00', 0x44003, 0x0) r4 = getpid() move_pages$auto(0x0, 0x4, 0x0, 0x0, 0x0, 0x400000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0) process_vm_readv$auto(r4, &(0x7f0000000080)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, 0x0, 0x20008000) ioctl$auto_BLKPG(r3, 0x1269, 0x300) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000004c0)={{@raw=0x5, 0xffffff7d, 0xa, 0xfffffffc, "50ddcc2d0a7b79ca0e62e667b5000000000000000000000000000000000100ffffffffffffffe700", @inferred=r4}, 0x1, @iec958={"8e941af54d077fcabc3565294ff6c8d05e0829f438928b46", "242207af5984441185bd115d9e6475506e97db9ec0de9d160fd270e073659bfeb8b44517cef67c0cc1997f61db44688a56933107da0efff6bb94c379dea630f54403cf97afe0be3e81cce4585f9f95ec88eca30ac04aafa7c8edf79354edf5cd5f68fd06d284bbe50a42d8fcfe418032c71f942654c3ceef890d1364dca9260c3994b680e4194e8336cab4ab6d525a4887d556", 0x0, "f670db13"}, "bee8fd3b16a97731269aff7312ae1a01006266a3bde1f332e1078696becfd044280e7fb7719d4362b09d9f6cb070bad3af7185ae1e691c585914c0b11dd65468fb68dfc32254d8ed55c8d806a2ef4bba7bc65cd90676ce6dec79ff2f44034ad55049ff128dd27f04ac14d8dbaffacc77596ca0dffa00"}) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\x84q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa24X@\xadD\xf8\x9d\xf3 \xd2]\xc4\x13G\x1d\x04!\xc1\xeb.e$\xfb\xa3KU\xcf\xc1\x7fFD\x99\xf5v\v\x9dS\xc11P\xa3\xe9\xb0SqL\x85\xea\xb2\x9cY\x83.I\xca\x92\x1c\xc4\x13CV=\x92\x17c\x87iOt\x14On\x15=\v\xf0 \xc5\x8b~\xd6\xd4\xc7\xa3a\x1c\x06\x17\xb3\x88\x8c\xf1L\xba\x89a\xfd\xa5\xc6\x7fU\x00\xe5\x9b', 0x5) 7.716668185s ago: executing program 0 (id=1688): close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x202000b, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket(0xa, 0x3, 0x7) getsockopt$auto(r1, 0x40000000029, 0x50, 0xfffffffffffffffe, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000240)='/dev/usbmon32\x00', 0x80440, 0x0) ioctl$auto_MON_IOCX_GET(r2, 0x40189206, 0x0) r3 = openat$auto_nsim_psample_enable_fops_psample(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim4/psample/enable\x00', 0x381c00, 0x0) recvmmsg$auto(r3, &(0x7f0000000840)={{&(0x7f0000000100)="8489ecf8aba144ce6de3c446e6d68ff8fa80988c9783e7c99438501c66adda56adceefaef59902fb7b1513e524c3c407b73fda0fb7cd970f1e6829df35d34c59e72858948ea3c86ffb8aa77af2c2a04ca7", 0x6, &(0x7f0000000740)={&(0x7f0000000640)="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", 0xd160}, 0x8, &(0x7f0000000780)="0c5c31e9eb086c12bf3410f414afe1f21c404888cbb4315ff4c20178096192883eea67ef7e5cf564d9963b5ab242051f9fa9f1335bd840078c588d0b28e858b5bbe0e7b401fe8c9f33b765737e693ed6d7fba90e6dad602e4e5302bdfbd6b1143d4953806a4b5fe696490b42126b5e14e44c0d71338680fd15b3db02bf301e11c550aa2f5e695df41e3d2d14a8", 0x9, 0xa}, 0x3}, 0x9, 0x15, &(0x7f0000000880)={0x9, 0xe27}) ioctl$auto_MON_IOCQ_RING_SIZE(r2, 0x9205, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bus/usb/032/001\x00', 0x8202, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) open_tree_attr$auto(0xffffffffffffff9c, 0x0, 0x9, 0x0, 0x0) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), r0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000240)={0x68, r4, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@HWSIM_ATTR_RADIO_NAME={0x2d, 0x11, '/P\x13jE\f\xf9r\xf5\xa3\xd2\x84y\xf9*\x9b\"\x1c\xa4l-\x19\xfd\xa4\xf4y\x02\xc2\x96\xfa\x84L\x12\xcd\x83\xf7\x12\xd3\xc4\x1e]'}, @HWSIM_ATTR_PMSR_SUPPORT={0x24, 0x1a, 0x0, 0x1, [@NL80211_PMSR_ATTR_MAX_PEERS={0x8, 0x1, 0x387}, @NL80211_PMSR_ATTR_TYPE_CAPA={0x18, 0x4, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT={0x5, 0x7, 0x9}, @NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC={0x4}, @NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC={0x4}]}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4008040}, 0x40800) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/icmp/ratemask\x00', 0xa0202, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000012c0)='/sys/devices/virtual/ptp/ptp0/n_vclocks\x00', 0x8502, 0x0) r5 = syz_genetlink_get_family_id$auto_net_dm(&(0x7f0000000200), r0) sendmsg$auto_NET_DM_CMD_STOP(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NET_DM_ATTR_QUEUE_LEN={0x8, 0xb, 0xffff}, @NET_DM_ATTR_HW_DROPS={0x4}, @NET_DM_ATTR_QUEUE_LEN={0x8, 0xb, 0x9}, @NET_DM_ATTR_SW_DROPS={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008010}, 0x8040) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/veth0/accept_ra_pinfo\x00', 0x2000, 0x0) writev$auto(0x3, &(0x7f00000000c0)={0x0, 0x710f}, 0x6) socket(0xa, 0x3, 0x87) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x90) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x82002, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/vxlan/parameters/udp_port\x00', 0x2400, 0x0) read$auto(r6, 0x0, 0x20) 6.605119578s ago: executing program 0 (id=1691): msgctl$auto_IPC_RMID(0x64e, 0x0, &(0x7f00000004c0)={{0xffffff80, 0x0, 0xee00, 0x1, 0x7fffffff, 0x5, 0xc5a}, &(0x7f0000000440)=0x3, &(0x7f0000000480)=0x6, 0x3, 0x5, 0xffffffffffffffff, 0xa7, 0x5, 0x5, 0x3, 0x5, @raw=0x237, @inferred=0xffffffffffffffff}) shmctl$auto_SHM_UNLOCK(0xa783, 0xc, &(0x7f0000000240)={{0xfb9, 0xee01, r0, 0x7, 0x9, 0x9, 0x36}, 0x4, 0x2, 0x0, 0x7, @raw=0x5, @raw=0x8000, 0x7f, 0x0, &(0x7f0000000040)="d75bf38ac2a13c8a270ad095ddd28b0d7725a49aabdbfcdeaed7a936aac98f928a240acb4aca5e35942dfe68b74ac34f3fbce810f9b37b7bb7d1d6e3ba9bdfe9559f190ac8d9b3691de562", &(0x7f0000000140)="0f77ee3ec7a139a213f76b38acd4bed7a639d0ad834eb668b80d55cd1e429bacd3ba9d4d76b2bfbcb61e3c47ad93b6a90c897f1952ab8cb09773c9b7fb8e611d2166f2243699df5dd7219716502ac22f6c5ec6a206f9f3efa93925aa1521d3a5c9507348b43c0d41a068c6020d0bcd31458c1524caa1879e5395dbc1220adf0ef2d4623a07dd810add2a7fc9337810dad41a10bfc739ee3ea4750713fb6280b33b5eab51c3c5caff1f3a967ddbea41077fadbc4b4bb65ce7a6024aa79bea2e8100c3efdb199061caca8493754a44645f2314d3c790e6c779b609b37b7205a76caa80e4a8eb5ec9f7b44f85"}) r1 = geteuid() r2 = setfsuid$auto(0xee00) r3 = setfsuid$auto(0xee01) setresuid$auto(r2, r3, r2) setresuid$auto(r1, r1, r1) close_range$auto(0x2, 0x8, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$auto(0x3, 0x40505330, 0x38) acct$auto(&(0x7f0000000100)='/dev/kmsg\x00') r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x20540, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x38, 0x6, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r5, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100253d7000fddbdf2501000000100007800c00018008000180000000000c0002000600000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x8880) r7 = pidfd_getfd$auto(r4, r4, 0x1) r8 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_VERSION_GET(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r8, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$auto(r4, 0x5457, 0x38) socket(0x2b, 0x1, 0x0) ioctl$auto(0x3, 0x541b, 0x10000000000402) r9 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zram0\x00', 0x88000, 0x0) mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_BLKROTATIONAL(r9, 0x127e, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 6.150741097s ago: executing program 1 (id=1693): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{@inferred, 0x7, 0x109, 0x7, "aab8e80600080043529f895cf5e8ec8f46cbb766439d070a00", @raw=0x99f}, 0x6, 0x4, 0x6, @inferred, @integer64={0x442df60c, 0x81, 0x7}, "a4699d30a05edbe0d28473c399a7dc920b153e9b1675451d7de94b4123f970bedd3460c667373fcc59b584d81592f6ab606c276852295e00af49e6de6e768034"}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) bpf$auto(0x2, &(0x7f0000000080)=@bpf_attr_3={0xe, 0x6559, 0x8, 0x3, 0x2, 0xb, 0x100000000008, 0xa1, 0x851, "0000000000000000004000c0f7d18c00", 0x0, 0x81, r0, 0x1, 0x200, 0x1ff, 0x0, 0x4, 0x7, 0x9, @attach_btf_obj_fd=0xffffffffffffffff, 0x7, 0x800, 0x1000, 0x97, 0x6, 0xffffffffffffffff, r1}, 0x5) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r4, 0x0, 0x10001) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r5, &(0x7f0000000240)={0x0, 0x7}, 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/zram-control/hot_add\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x25, 0x5, 0xffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000004440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, 0x0) sendmsg$auto_OVS_DP_CMD_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004540)={&(0x7f0000000300)=ANY=[@ANYBLOB="3847ea77c1fe29a01aeb1c2ffc0a", @ANYRES16=r7, @ANYBLOB="01002bbd7000ffdbdf250100000008000900", @ANYRES32, @ANYBLOB="0800050006000000110001006f76735f12fffe02fffe000002000000"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x2000000) sendmsg$auto_OVS_DP_CMD_NEW(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84040}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="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"/264, @ANYRES32=r2, @ANYBLOB="050001000000000008000700ff010000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x803) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) move_pages$auto(0x0, 0x4, 0x0, 0x0, 0x0, 0x400000) r8 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$auto(r8, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r9 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0) writev$auto(r9, &(0x7f0000000080)={0x0, 0x1000}, 0x3) syz_genetlink_get_family_id$auto_smbd_genl(0x0, 0xffffffffffffffff) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) 5.607640218s ago: executing program 0 (id=1694): openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x8001, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) timer_create$auto(0x9, 0x0, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/drm/version\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)=""/140, 0x8c) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/system/cpu/vulnerabilities/reg_file_data_sampling\x00', 0x8000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000080)=""/150, 0x96) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) mmap$auto(0x0, 0x5, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x88282, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) unshare$auto(0x40000080) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x0, 0x5, 0x5) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x0, 0x400008, 0xdf, 0x4000000000009b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/class/devcoredump/disabled\x00', 0xe3102, 0x0) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, 0x0, 0x201, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) eventfd$auto(0x4) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) write$auto(r3, 0x0, 0xc) 5.55202665s ago: executing program 2 (id=1695): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100842, 0x0) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001cc0), 0x101440, 0x0) read$auto_snd_timer_f_ops_timer(r1, &(0x7f0000000100)=""/98, 0xfffffc67) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x200800, 0xffffffff, 0xfffffffb}, "0dd7fd004929347eeeccdf0732f77b1f6de0d6d51768a257a97ca5e9ca6310ea"}) ioctl$auto_SNDRV_TIMER_IOCTL_START_OLD(r1, 0x5420, 0x0) ioctl$auto_SNDCTL_TMR_CONTINUE(r0, 0x5404, 0x0) r2 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f000000c340)='/proc/thread-self/pagemap\x00', 0x8000, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) ioctl$auto(0x4000000000000c8, 0x400454d1, 0x6) ioctl$auto_PAGEMAP_SCAN(r2, 0xc0606610, &(0x7f000000c380)={0x60, 0x300, 0xffffffff, 0x7fffffffefff, 0xfffffffffffffffe, 0x1, 0x4, 0xbef, 0xed3f, 0x2c, 0x3, 0x2}) 4.795887524s ago: executing program 1 (id=1696): mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mmap$auto(0x0, 0x20009, 0xe, 0xeb1, 0x403, 0x8000) capset$auto(0x0, 0x0) sendmsg$auto_MACSEC_CMD_DEL_TXSA(0xffffffffffffffff, &(0x7f00000056c0)={0x0, 0x0, &(0x7f0000005680)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="2bb22bbd7000fcdbfa2506"], 0x28}, 0x1, 0x0, 0x0, 0x20000050}, 0x40094) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_IOAM6_CMD_DUMP_NAMESPACES(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x14, r3, 0x70b, 0x70bd24, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4040041}, 0xc840) close_range$auto(0x2, 0x8000, 0x0) r4 = open(0x0, 0xa22c0, 0x155) r5 = socket(0xa, 0x2, 0x3a) setsockopt$auto(r5, 0x29, 0x13, 0x0, 0x0) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card2/midi0\x00', 0x28102, 0x0) lseek$auto(r6, 0x7, 0x0) r7 = syz_genetlink_get_family_id$auto_802_15_4_mac(&(0x7f0000000140), r1) sendmsg$auto_IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ec70", @ANYRES16=r7, @ANYBLOB="000128bd7000fddbdf2528000000050022000000000005001a0003000000"], 0x24}, 0x1, 0x0, 0x0, 0xc}, 0x80) r8 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/system/node/node1/hugepages/hugepages-1048576kB/demote_size\x00', 0x103a42, 0x0) sendfile$auto(r8, r8, 0x0, 0x7) r9 = socket(0x11, 0x80003, 0x3ff) ioctl$auto_TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000040)=0x7) setsockopt$auto(r9, 0x107, 0xf, 0x0, 0x6) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x48080}, 0x4004) r10 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x2000, 0x0) ioctl$auto_tracing_buffers_fops_trace(r10, 0x0, 0x0) sendmmsg$auto(r1, &(0x7f00000006c0)={{&(0x7f0000000000), 0x5ac, &(0x7f0000000100)={&(0x7f0000000200), 0x49}, 0x5, 0x0, 0x5, 0x1}, 0x5}, 0x2, 0x3) chroot$auto(&(0x7f0000000080)='}[,&*}\x00') 4.722934305s ago: executing program 2 (id=1697): setresuid$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x38, 0x6, 0x8000) ioctl$auto(0x3, 0x541b, 0x10000000000402) 4.416038975s ago: executing program 2 (id=1698): r0 = memfd_secret$auto(0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) ftruncate$auto(0x3, 0x700) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket(0xa, 0x5, 0x0) getsockopt$auto(r1, 0x84, 0x4, 0x0, &(0x7f0000000080)=0x9c8) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x48041, 0x0) write$auto_proc_reg_file_ops_compat_inode(r2, 0x0, 0x0) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) writev$auto(0x3, 0x0, 0x8) mlockall$auto(0x7) setresuid$auto(0x0, 0x0, 0x0) io_uring_setup$auto(0x3, &(0x7f0000000080)={0x5, 0x3, 0x7ff, 0x8000, 0x7, 0x6, 0xffffffffffffffff, [0x6, 0x0, 0x4c8a], {0x1, 0x2, 0x5d, 0xb, 0x0, 0x10001, 0x5edc, 0x1}, {0x7, 0x3, 0x8, 0x3, 0xb, 0x1bee, 0x0, 0x1, 0x40}}) r4 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000140), 0xffffffffffffffff) r5 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) r6 = openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) r7 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001c00), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_SET_PMK(r0, &(0x7f0000001d00)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c40)={0x6c, r7, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_HE_CAPABILITY={0x29, 0x10d, "f8d38a339bf1f512320ce476bb62591c474b886da737c7e6fcf7f3a27e7e9e2846b652eab9"}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0xffff8fee}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x8}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MLO_LINK_ID={0x5, 0x139, 0x22}, @NL80211_ATTR_PUNCT_BITMAP={0x8, 0x142, 0x96}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x2400c804}, 0x2800) sendmsg$auto_MACSEC_CMD_UPD_TXSA(r3, &(0x7f0000001b80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001b40)={&(0x7f0000000200)={0x192c, r4, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@MACSEC_ATTR_SA_CONFIG={0x11e4, 0x3, 0x0, 0x1, [@nested={0x3f, 0xed, 0x0, 0x1, [@generic="ba1d774f2fac5be428ea43b51a0a60692013fa7e5470ca46036e6bd1782e233a57e1ef6d79f90f3bcbee1e67e2f45938c9b0927d45332d", @nested={0x4, 0x33}]}, @nested={0xc, 0x135, 0x0, 0x1, [@nested={0x4, 0xde}, @nested={0x4, 0x143}]}, @generic="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@nested={0x175, 0x111, 0x0, 0x1, [@generic="dee3e341f2e3e47be5ac20dad542036d981e4f452a430395dc72a6ade04137f7318ff2ab55d5e21648657971ca12a82b272e8a49caeb00191f51a2af6fd0c470a3710bcab3c8dfbc94c9383858b2a21c78743ebac9716a7574963bd9a4ed55b07f22a6fec405625020717de4ff0101287e0c7c5d371539b56aa09a60b4f6c4738f80f933a14e2889168bd6149a13c80ec29598b79c36cd7891632a41bf44b3aaa97dd8b746cca1aa8432549858e466354e13614793b4baaee2541f42e359e9355397e9c68bc56ff831e584261469a71d64f4cfea9bea4025c3c1d88ce278d7259eb9e1b8", @generic="62f20d9c493c3037e89f39697e15b390e41d7394241559031cb456321babf1a89f1595ad58c3faa989886ed9769e981ef4be361885cd3b47a7298b259b9c014992ad9fb622ecf54db28e6765f0d7c614acf9318d2052accf7635dbf7902cc6b4d2bd172744ff60539cdef2b78e370b5de14966763bdf8b8ccc6ff1e2dfadda2ab42a4d182e523f507d83dc4aa0"]}, @typed={0x14, 0x99, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x112, 0x0, 0x0, @fd=r5}]}, @MACSEC_ATTR_RXSC_CONFIG={0x2c1, 0x2, 0x0, 0x1, [@generic="052dbd83e2e59fc8eb2fc891cdbcba9a1a50c10a5d671153b510af1a7b2023049c49cf7070797c291d4dd2f1de08882e64b9c64aaaa1746a16da8b1c5192aa85ca1cb5e1a0a32f77e4758db475b8c9989cfc3c4c376c5bae24b0c0d5c10ff04c0dc22c64f209b75bb41e8312c686755492a281f9418c5688414053b07fd3358c50", @nested={0x18a, 0xff, 0x0, 0x1, [@typed={0x8, 0x4c, 0x0, 0x0, @ipv4=@local}, @generic="61bb4e2d76f6df54a01464cdc56867c9f00ced0ba4453180c134aa721c87428d6a404b7ee2f925eabf360c23b0700727d1fbf86f8937810d75879f750a4c220e96db5e58a4ccec7100d68ee553b8c3b075e7ae7658264626935e6c7749c6aa02d270e8fd1959f14c048cf85b87f2426a2961c732d7b5acdf29e0aaa52a3b4f3a0eb1bcbb9b42cfcd87bb9f278d6b7a50b5dbd41ac810d95069a41aca51a6645ec8f2a29cf6737c5ce2613dab388e6bee479351ee3974c632ba57eafc188efac0080e11aefed14b4fae7f000f69", @typed={0x4, 0x137}, @generic="4f6997ed9bdefcb00676c92b2840c9670415880cb5ae6475f08efcd682813c517e7583bc4d3213e40485877123337f0e12e26285d0a73192aa3587bbbf5675647dfd7648cfe8b42dcd9f5937d24290104678a6ef0e86c58a22b1105bd30e6c421da6ddf3e7eebd3bc5e972665f668ab745549cb62d0a271b01c768910255992576dbd8b9e70fc9f40439de229678d42a0f10780e4f748ae6c9e22ee439d3863c1c8f8257b4068255388829c908"]}, @nested={0xa6, 0x59, 0x0, 0x1, [@generic="810e3eccec3eb28f5c6e8bbc7e986d08180e25e08a409bee136adf15cf394e8bcd7ebb780b7cf4118b14571bf6f8a8185a1fd52be020c77cc2a82bffbfdca8b7c0d2b51f19ee0d3517088f9306b3863dc9e2b2ca9e9e2e71201bff98c3fbb0183e963f1a558456a7329180ca195790322b4e66f6ca05f42e4d54e92f4f313bf2e32048e340e4d4f153d1de695ef69c3f3e17", @nested={0x4, 0x8c}, @typed={0xc, 0x1a, 0x0, 0x0, @u64=0x9b2}]}, @nested={0x8, 0x136, 0x0, 0x1, [@typed={0x4, 0x10}]}]}, @MACSEC_ATTR_RXSC_CONFIG={0xef, 0x2, 0x0, 0x1, [@generic="c5c58b54fb74c66d8995b20016b87951c48c326dafd088183b07e9438e64ee8b7ac63d3e0462ae10c93f122ea2e1ee932cac52296d4fb931216762f68f9cb3993ed3c6b103a52ccc758f57eb8a8d130bd6108339061c3eda832906adba75a556d8beec0cc8d62188c20049117b1b2e79397e446ecf8d636456e760219a69a4e80a32d19f6c561d2a589434582efc662114bc1273141fde1256e9cecd8643cbe9f921cbf4904c12e71c2766f5f08a0d0240fc52bb7a9fdfbbf2f38a1c7654d8d8e49d08227e224354d4bbe321c5630e311fc9991391acf03a54f08a7b87f949d2018ae1d4c828a0", @nested={0x4, 0x118}]}, @MACSEC_ATTR_OFFLOAD={0xd9, 0x9, 0x0, 0x1, [@typed={0x8, 0x133, 0x0, 0x0, @fd=r6}, @generic="fe3fcb25c3468f5f695f4b51bc9061e1e3eb4a732c613442e17369837803edd5146f2fcac973f77ea5c137d46d2a35b74b347601876c6b746c804d9dbbb63c844f63ee6481fb9b06215b4b9a6902e84b221456af43ca4af8fd0adf4041455100eb90a47f1d6934e98327960022272a1fe57295b34c5f4cf9005795ef5038da5f35387d74bf99caea7a8bf4d1e1ac63aaab911162da4a7a5557fd503cc2ec38646d06f2534715b807d0ab6cfc129723579f8da812a30a848af0e173310fd605600c37868681c0f4d52f4d1f625d"]}, @MACSEC_ATTR_OFFLOAD={0x24, 0x9, 0x0, 0x1, [@typed={0x13, 0x102, 0x0, 0x0, @str='/dev/vhost-net\x00'}, @nested={0xc, 0x139, 0x0, 0x1, [@nested={0x4, 0x10b}, @nested={0x4, 0xa7}]}]}, @MACSEC_ATTR_OFFLOAD={0x8, 0x9, 0x0, 0x1, [@nested={0x4, 0x75}]}, @MACSEC_ATTR_OFFLOAD={0x26b, 0x9, 0x0, 0x1, [@generic="ec60d23d7eeeade44956f1ec22b157bc8dd2bde5c769f88bc34e1a0768896538dbddcc", @nested={0x34, 0x115, 0x0, 0x1, [@nested={0x4, 0xff}, @typed={0xc, 0xdb, 0x0, 0x0, @u64=0x57}, @typed={0xc, 0x92, 0x0, 0x0, @u64=0x6}, @nested={0x4, 0x3f}, @typed={0xc, 0xa, 0x0, 0x0, @u64=0x6c}, @nested={0x4, 0x79}]}, @generic="f0d02d16e95d05980ec1276d5003ce624332404fefdacb9ffb87ae86eec9ac0dae6c9522b3139e66f330b8a16bdfb47e2715e9ec5f92767ded541b189f619123ccc69b9d2f76e5473e4077f4ccb9069c", @nested={0x1ba, 0xa9, 0x0, 0x1, [@generic="7f7f69541bb1d706e179956f9c50f158335f31b2b1a21ae62dc95dd06c1b6d49d0d604cddeddc6c793eb1401ea9c9d34c0fc94043ef134951f131cb4e900ed3d90fa9e3546e7f99e9be318d429aea97f286e02db830ae8abc4c433fc7be9d90ad9350a99de4d15ff4949ac1c6fedd09d2afb72ea9a48dc48c021327808d0f9f56d45197dfc894e03e6e9a3282c90b64d5cf8ae5e7f668471d9fe2e7ab40ac32911649b52cd310c257830c0480d528484db886748eddb0d562aa25698fa51cbed6d6d034bc759d74f1101f6bfe0fa433a3a28f906aec4", @typed={0x4, 0xbf}, @typed={0xc, 0x134, 0x0, 0x0, @u64=0xfffffffffffffc00}, @generic="ab476a4714cfbea3f6bb26f40541e02a77dc1bcb7a8a03f445fd250816b77ef67cd3d778d9f35306e1fec27c443d0b22ff3daf7829d0b3a54a425f1bc2bf436fcd5061b346d80a0effdfe076c818a79e793564f6510d3d6a6f45a7f411c72b950a9fc0434dcbed852ccf24205ca3f6fa7a393d27145d41e6d4c40b38ebaa1be99a5d9ab5e681ec5f0c4c9f98d593de184072c985b9bb6020e585ef87dfc4b6b6add68cea50d3cb0199b172", @generic="7bd887981fb2a44b", @generic="7bbec570b3bbc1cf37501ec183413cbbb1232a9bce97b76226f59d0f6d"]}, @typed={0x4, 0x83}]}, @MACSEC_ATTR_OFFLOAD={0xc, 0x9, 0x0, 0x1, [@typed={0x8, 0x147, 0x0, 0x0, @u32=0xfffffff7}]}]}, 0x192c}, 0x1, 0x0, 0x0, 0x8000}, 0x90) close_range$auto(0x2, 0x8, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x38, 0x6, 0x8000) ioctl$auto(0x3, 0x541b, 0x10000000000402) 4.338470939s ago: executing program 1 (id=1699): socket(0xf, 0x80e, 0x1) 4.119122733s ago: executing program 3 (id=1700): syz_clone(0xd8002000, 0x0, 0x0, 0x0, 0x0, 0x0) 4.027098621s ago: executing program 1 (id=1701): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001180)='/sys/devices/virtual/block/zram0/compact\x00', 0x20001, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000000), 0x0) 3.900902026s ago: executing program 2 (id=1702): msgctl$auto_IPC_RMID(0x64e, 0x0, &(0x7f00000004c0)={{0xffffff80, 0x0, 0xee00, 0x1, 0x7fffffff, 0x5, 0xc5a}, &(0x7f0000000440)=0x3, &(0x7f0000000480)=0x6, 0x3, 0x5, 0xffffffffffffffff, 0xa7, 0x5, 0x5, 0x3, 0x5, @raw=0x237, @inferred=0xffffffffffffffff}) shmctl$auto_SHM_UNLOCK(0xa783, 0xc, &(0x7f0000000240)={{0xfb9, 0xee01, r0, 0x7, 0x9, 0x9, 0x36}, 0x4, 0x2, 0x0, 0x7, @raw=0x5, @raw=0x8000, 0x7f, 0x0, &(0x7f0000000040)="d75bf38ac2a13c8a270ad095ddd28b0d7725a49aabdbfcdeaed7a936aac98f928a240acb4aca5e35942dfe68b74ac34f3fbce810f9b37b7bb7d1d6e3ba9bdfe9559f190ac8d9b3691de562", &(0x7f0000000140)="0f77ee3ec7a139a213f76b38acd4bed7a639d0ad834eb668b80d55cd1e429bacd3ba9d4d76b2bfbcb61e3c47ad93b6a90c897f1952ab8cb09773c9b7fb8e611d2166f2243699df5dd7219716502ac22f6c5ec6a206f9f3efa93925aa1521d3a5c9507348b43c0d41a068c6020d0bcd31458c1524caa1879e5395dbc1220adf0ef2d4623a07dd810add2a7fc9337810dad41a10bfc739ee3ea4750713fb6280b33b5eab51c3c5caff1f3a967ddbea41077fadbc4b4bb65ce7a6024aa79bea2e8100c3efdb199061caca8493754a44645f2314d3c790e6c779b609b37b7205a76caa80e4a8eb5ec9f7b44f85"}) r1 = geteuid() r2 = setfsuid$auto(0xee00) r3 = setfsuid$auto(0xee01) setresuid$auto(r2, r3, r2) setresuid$auto(r1, r1, r1) close_range$auto(0x2, 0x8, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$auto(0x3, 0x40505330, 0x38) acct$auto(&(0x7f0000000100)='/dev/kmsg\x00') r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x20540, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x38, 0x6, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r5, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100253d7000fddbdf2501000000100007800c00018008000180000000000c0002000600000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x8880) r7 = pidfd_getfd$auto(r4, r4, 0x1) r8 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_VERSION_GET(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r8, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$auto(r4, 0x5457, 0x38) socket(0x2b, 0x1, 0x0) ioctl$auto(0x3, 0x541b, 0x10000000000402) r9 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zram0\x00', 0x88000, 0x0) mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_BLKROTATIONAL(r9, 0x127e, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 3.81748087s ago: executing program 3 (id=1703): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0xffff7fff, 0x4, 0x80000001, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) r2 = socket(0x11, 0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00'}) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="0100cda4429629bd7100f9db5f2502"], 0x24}}, 0x80) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa507}, 0x800}, 0x7, 0x8) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) read$auto(0x3, 0x0, 0x80) mmap$auto(0x0, 0x128009, 0xdf, 0xeb1, 0x401, 0x8000) mkdir$auto(&(0x7f00000000c0)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f0000000040)='}[,&*}\x00', &(0x7f0000000080)='nfsd\x00', 0x7, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') r3 = open(&(0x7f0000000100)='.\x00', 0x40000, 0x0) getdents64$auto(r3, 0x0, 0xb1) close_range$auto(0x2, 0x8000, 0x0) socket(0x18, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000100), 0x240202, 0x0) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, 0xffffffffffffffff) ioctl$auto_KVM_CREATE_VM(r4, 0x4048aecb, 0x0) mmap$auto(0x0, 0x2000d, 0x4000000000df, 0x2000000000000eb3, 0xfffffffffffffffd, 0x40000008000) socket(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 3.808745928s ago: executing program 1 (id=1704): mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/039/001\x00', 0x4a901, 0x0) ioctl$auto_USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f00000001c0)={0x0, 0x5517, 0x0}) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/module/nvme_core/parameters/iopolicy\x00', 0x2062, 0x0) write$auto(r2, 0x0, 0x81) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), r0) mmap$auto(0x0, 0x7, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x10004}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"}) ioctl$auto_SNDRV_TIMER_IOCTL_TREAD64(r3, 0x400454a4, 0x0) 3.40090608s ago: executing program 3 (id=1705): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{@inferred, 0x7, 0x109, 0x7, "aab8e80600080043529f895cf5e8ec8f46cbb766439d070a00", @raw=0x99f}, 0x6, 0x4, 0x6, @inferred, @integer64={0x442df60c, 0x81, 0x7}, "a4699d30a05edbe0d28473c399a7dc920b153e9b1675451d7de94b4123f970bedd3460c667373fcc59b584d81592f6ab606c276852295e00af49e6de6e768034"}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) bpf$auto(0x2, &(0x7f0000000080)=@bpf_attr_3={0xe, 0x6559, 0x8, 0x3, 0x2, 0xb, 0x100000000008, 0xa1, 0x851, "0000000000000000004000c0f7d18c00", 0x0, 0x81, r0, 0x1, 0x200, 0x1ff, 0x0, 0x4, 0x7, 0x9, @attach_btf_obj_fd=0xffffffffffffffff, 0x7, 0x800, 0x1000, 0x97, 0x6, 0xffffffffffffffff, r1}, 0x5) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r4, 0x0, 0x10001) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r5, &(0x7f0000000240)={0x0, 0x7}, 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/zram-control/hot_add\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x25, 0x5, 0xffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000004440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, 0x0) sendmsg$auto_OVS_DP_CMD_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004540)={&(0x7f0000000300)=ANY=[@ANYBLOB="3847ea77c1fe29a01aeb1c2ffc0a", @ANYRES16=r7, @ANYBLOB="01002bbd7000ffdbdf250100000008000900", @ANYRES32, @ANYBLOB="0800050006000000110001006f76735f12fffe02fffe000002000000"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x2000000) sendmsg$auto_OVS_DP_CMD_NEW(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84040}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="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"/264, @ANYRES32=r2, @ANYBLOB="050001000000000008000700ff010000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x803) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) move_pages$auto(0x0, 0x4, 0x0, 0x0, 0x0, 0x400000) r8 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$auto(r8, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) r9 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0) writev$auto(r9, &(0x7f0000000080)={0x0, 0x1000}, 0x3) syz_genetlink_get_family_id$auto_smbd_genl(0x0, 0xffffffffffffffff) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) 3.237051403s ago: executing program 2 (id=1706): unshare$auto(0x40000080) unshare$auto(0x93a3) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$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) socket(0x2c, 0x1, 0x0) listen$auto(0x3, 0x81) r2 = socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x80400008, 0xdf, 0x9b72, r0, 0x8000) fcntl$auto_F_NOTIFY(r2, 0x402, 0x9000) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x8f00, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) mremap$auto(0x1ff000, 0x100005, 0x843, 0x3, 0x2) mremap$auto(0xfffff000, 0x4, 0x4, 0x7, 0x1001ff000) socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0x7, 0x0, 0x5, 0x3, 0x2000000000010006, 0x0, 0x7, 0x5, 0x8000000000000000, 0x7, 0xaf, 0x9, 0x2, 0x3, 0x105, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x1fe, 0x81) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_NL802154_CMD_SET_CCA_MODE(r2, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r0, @ANYRES16, @ANYBLOB="010029bd"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x400c890}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="1300"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) fsopen$auto(0x0, 0x1) prctl$auto(0x1000000003b, 0x1, 0x4, 0xd73, 0x7) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x4000000) sendmsg$auto_NL80211_CMD_SET_COALESCE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="b49432d58180c08465bd62aec13865b951cb7992a8aa4e6ec6fec1d245734e8fd3991703a9327f6744550c8ea02723115c0165a9871ff918b5d1b2e3599889f2c28dc16859b4aed463b5fa98333f37c5d0d3595a7a4c9b1c28ea2a5e31f44d1c95be937f9b76d78195d9a6038336838e3b45ea85374820f78f223a02991508f47b8d3c9f116f8499ec8374d54d2839a470d5754ea7f047dca2c28f74cfdbb69626c9c0c10562ec41e1419a7e8b433287bf0000000000000000", @ANYRES16=0x0, @ANYBLOB="000125bd7000ffdbdf25650000000600ed000700000008000c0104000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) sendfile$auto(r4, r4, 0x0, 0x3) 3.140567796s ago: executing program 0 (id=1707): r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dri/card0\x00', 0x0, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = socket(0x2b, 0x1, 0x1) setsockopt$auto(r1, 0x29, 0x1b, 0x0, 0x201) ioctl$auto(r0, 0x800064b9, 0x1e6) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x102, 0x0) getpriority$auto_PRIO_PROCESS(0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0x24) mremap$auto(0x0, 0x3ff, 0x6, 0x7, 0x43a9) flock$auto(r3, 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4242, 0x40) flock$auto(r4, 0x2) close_range$auto(0x2, 0x8, 0x0) r5 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), r2) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x28, 0x1, 0x0) io_uring_setup$auto(0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(0x5, 0x104000000000010e, 0x2, 0x0, 0x16) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000240)={0x14, r5, 0x1, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008040}, 0x40800) 2.648022952s ago: executing program 0 (id=1708): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sysvipc/sem\x00', 0x40000, 0x0) read$auto_proc_pid_maps_operations_internal(r0, &(0x7f00000020c0)=""/4093, 0xffd) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) statx$auto(r1, 0x0, 0x401006, 0x4015, 0x0) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r2, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r2, 0x40107447, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_thermal(&(0x7f00000000c0), 0xffffffffffffffff) r5 = socket(0x10, 0x2, 0x2) bpf$auto_BPF_PROG_DETACH(0x9, &(0x7f00000000c0)=@bpf_attr_1={r5, 0x2e, @next_key=0x1, 0x3}, 0x61) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_FLUSH(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000086e141c11a7e4560decde81937a63a28b04c3d705c2de7888176a3", @ANYRES16=r4, @ANYBLOB="00012cbd7000fedbdf250a0000000800050001fcffff08001000010000000800170003000000"], 0x2c}}, 0x1) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) r7 = socket(0xa, 0x1, 0x84) getsockopt$auto(r7, 0x0, 0x481, 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x4) listmount$auto(&(0x7f0000000080)={0x1f, @raw, 0x80000024, 0xfffffffffffffff7, 0xffffffffffffffff}, 0x0, 0x1, 0x1) pwritev2$auto(r6, &(0x7f0000000040)={&(0x7f0000000000)="fd029a51355180669235", 0x8}, 0x40, 0x9, 0xffff, 0x6) madvise$auto(0x7, 0x40001, 0x401007) madvise$auto(0x0, 0x400053, 0x9) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r8, 0x107, 0x2, 0x0, 0x28) nanosleep$auto(&(0x7f0000000240)={0x2, 0x4f}, &(0x7f0000000280)={0x9, 0x2}) shmdt$auto(0x0) 2.372556948s ago: executing program 1 (id=1709): unshare$auto(0x40000080) unshare$auto(0x93a3) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$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) socket(0x2c, 0x1, 0x0) listen$auto(0x3, 0x81) r2 = socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x80400008, 0xdf, 0x9b72, r0, 0x8000) fcntl$auto_F_NOTIFY(r2, 0x402, 0x9000) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x8f00, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) mremap$auto(0x1ff000, 0x100005, 0x843, 0x3, 0x2) mremap$auto(0xfffff000, 0x4, 0x4, 0x7, 0x1001ff000) socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0x7, 0x0, 0x5, 0x3, 0x2000000000010006, 0x0, 0x7, 0x5, 0x8000000000000000, 0x7, 0xaf, 0x9, 0x2, 0x3, 0x105, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x1fe, 0x81) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_NL802154_CMD_SET_CCA_MODE(r2, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r0, @ANYRES16, @ANYBLOB="010029bd"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x400c890}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="1300"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) fsopen$auto(0x0, 0x1) prctl$auto(0x1000000003b, 0x1, 0x4, 0xd73, 0x7) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x4000000) sendmsg$auto_NL80211_CMD_SET_COALESCE(r1, 0x0, 0x80) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) sendfile$auto(r4, r4, 0x0, 0x3) 2.300554713s ago: executing program 3 (id=1710): socket(0x2, 0x3, 0xa) arch_prctl$auto_ARCH_MAP_VDSO_X32(0x2001, 0xa8) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_SNDCTL_TMR_CONTINUE(r0, 0x402c542b, &(0x7f0000000440)="4d9382b84df4a9e2009bbc") connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) (async, rerun: 32) setpgid$auto(0x0, 0x0) (async, rerun: 32) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001b80), r1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x62, 0x0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, 0x0, 0xc0) (async) write$auto(0xca, &(0x7f0000000240)='\x04>\x00\x01\xa4\xd2\xc3\xec&9\v\xbc\xdein\xe1O\xf68\x02\x18\x00\x00\xd3b\x01\xbd\x9b@\xb0\x00\x00\x00\x84\xa2\\\x15\xc4>\xa9\x82,\x95\xeeH\xf8}v\xb3\xcb(\xa90Abe\xc3\x8c\xcc\xe7\xb8\x00F\x89#\xb4\xf0F\xa1GH\xb5\x8f\x9dZ~\xea\xa3\x93\xc2\x04\xe1;b\x99\x97}Z\x7f\x0f\x90\xce\x85-e\xb6n\xbc\xc6=\xf8\xce\xe7\x1e]\x85|\xce\xd7L\x9b\xd3lb\xc5\xee\xdb\xcb\xbb\xd8\xd9\xd3\xf8 \xe9e\xe5\x80\x1c7B*]\\!\xcej}H\x03x\x83Z\x98\xb8\t\xde\xd4\xf5\xf32\xccR\xaa\xdd\x16\xab\xd8\x1d\"\xc7\xa5\xe1k\x1d\xd9k\xc6\xb2\xa7\x97\x9a\xf6\xfe\xef\x1a\xbd\xcb\xb8*\x8b9\x00R\xe9)?Em\xb2\xac\xd1\xf6\xff\xc1\xc7\xbdl\xa2+tI\xa3\xa8\xabVe\x87\xa9\xae9\x82\xd2.SCt\xcc\x8c7\x7f\xdc\xc3\xfb\x94\xfc\xdfc+\x04\xfb\xf5$\xecO1@\x99l;\xd3X\xd5\"\xec\x17hR\xc5\x99\x8b\x9f\xf3\xf48%\xfa\xf2\x1d\xc5\x10T\x83p0\xd7]\x83{\x81\xdei\xd2\xfc\xfd=3K\xc3\xfe\x12\x98\x8b\xbe\xd1+\xc4r\x7f\x8fA\xcc\xa6\xd8>k\xcc\xee\xe0\x9bW\x0e\xc63\x84^\xde`\xd2\xe8\xfc\x02\xef\xa4\xdc\xd0A\xd5`?9D\x1c\x1b\x1b\xd5\xcb\xfb\x03I\xc9\x97\xac#\x0ee\xc8ltL\x88\x17m~aA%\xd3\xaf\xaa6h\b\x9b\x83\x02A\xb0\xf6\x14\xb3\x18B\xfd\x9ai\xf8j \a\x1er\xa3U\x98sqq,\xd2A4?l\xa2\x9c\xc9\x9fa\xe8\x99qw\xf3\x18\x12R+(%x\xb6\xf8\xe9\xf2\x0e\xc8\x00\x00\x00\x00', 0x3) r2 = open(0x0, 0x40000, 0x0) (async) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000640)='/proc/execdomains\x00', 0x0, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/snd_aloop.0/driver_override\x00', 0x101901, 0x0) (async) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram12/queue/max_sectors_kb\x00', 0xa001, 0x0) write$auto(r4, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) write$auto(r3, 0x0, 0x81) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) (async) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x3fd, 0x8000) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) (async) ioctl$auto_USB_RAW_IOCTL_VBUS_DRAW(r2, 0x4004550a, &(0x7f00000000c0)=0xfffffffb) (async) mmap$auto(0x0, 0x10000000400008, 0xdf, 0x9b72, 0x2, 0x40000008000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) (async) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) (async, rerun: 64) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/bdi/43:288/max_ratio_fine\x00', 0x10b142, 0x0) (rerun: 64) sendfile$auto(r5, r6, 0x0, 0x1000200) 970.834273ms ago: executing program 3 (id=1711): r0 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000001200), 0x448800, 0x0) ioctl$auto(0xffffffffffffffff, 0x540a, 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x2, 0xeb1, 0x401, 0x8000) setrlimit$auto(0x8, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, r0, 0x8000) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) openat$auto_proc_uid_map_operations_base(0xffffffffffffff9c, &(0x7f0000002a40)='/proc/self/uid_map\x00', 0x28400, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = open(&(0x7f0000000200)='./cgroup.cpu/cgroup.procs\x00', 0x181880, 0x18) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/kernel/kexec_load_limit_panic\x00', 0x101202, 0x0) sendfile$auto(r3, 0x3, 0x0, 0xd) open_by_handle_at$auto(r2, &(0x7f0000000240)={0x8, 0x20002, "0100000000000200"}, 0xc) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyaa\x00', 0x549187, 0x0) ioctl$auto(r4, 0x4bfa, 0x9) read$auto_tracing_total_entries_fops_trace(r2, &(0x7f0000000480)=""/166, 0xa6) ioctl$auto_PPPIOCSMRRU(r1, 0x4004743b, 0x0) shmctl$auto_SHM_STAT_ANY(0x4, 0xf, &(0x7f0000000280)={{0xe668, 0xee01, 0xee00, 0x400, 0x401, 0x0, 0x7ff}, 0x80000000, 0x165cc4a3, 0x4, 0x205b, @inferred, @inferred=0xffffffffffffffff, 0xfffd, 0x0, &(0x7f0000000100)="9ea0aae91d4f61ca3f479c022c799b0d3de639650397195bde8bfa569fd50ac07b6e5e795daf4baa4a59b95b478a35f382729a9b525b6376cb9b922ec342d1e9bec30577c83ce8b15938781a7f7a66eed4012c56b413a96a79dfeaf965915e4c770d49e34be086b9392c98d7d1a6c03695fa761490b844948b", &(0x7f00000001c0)="ba000bc82ef496dc1fdfed7cc3af1d8d84a36e67137629c89f51f7d8ba"}) msgctl$auto_IPC_INFO(0x8, 0x3, &(0x7f0000000380)={{0x98, 0x0, 0x0, 0x5, 0x7, 0x7, 0xf}, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x8, 0x0, 0x8, 0x8, 0x4, 0x7, 0x8, 0x6, 0x6, @raw=0xdf7, @raw=0x7fffffff}) fchown$auto(r2, r5, r7) mmap$auto(0x7ff7ffffe000, 0x61, 0x100001000000004, 0xfa31, 0x403, 0x8000) setrlimit$auto(0x6, &(0x7f0000000000)={0x7640, 0x4}) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) close_range$auto(0x2, 0x8, 0x0) sysfs$auto(0x2, 0x6, 0x0) fsopen$auto(0x0, 0x1) r8 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x0, 0x8, 0xa, 0x3, 0x81, 0xffffffff, 0x2000000000000002, 0x0, 0x9, 0x1, 0x2, 0x80000001, 0xb0, 0x9, 0x20000800001, 0xffffffff, 0x5, 0x7, 0x9, 0x7, 0x0, 0xffffffee, 0x2a17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffff7f94, 0x0, 0x0, 0x0, 0x200000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000]}, 0x8, 0x81) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYRESOCT=r8, @ANYRES16=r6], 0x3c}, 0x1, 0x0, 0x0, 0x4004890}, 0xc0c4) 401.787505ms ago: executing program 3 (id=1712): setresuid$auto(0x0, 0x0, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x6, 0x800000000000eb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) ioctl$auto_UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f00000002c0)={0x6, 0x40000b}) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) pipe$auto(0x0) mincore$auto(0x0, 0x1, 0x0) setsockopt$auto(0x3, 0x1, 0x35, 0x0, 0x9) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x566, 0x80000000) get_robust_list$auto(0x0, 0x0, 0x0) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r1, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) 0s ago: executing program 2 (id=1713): close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x202000b, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket(0xa, 0x3, 0x7) getsockopt$auto(r1, 0x40000000029, 0x50, 0xfffffffffffffffe, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000240)='/dev/usbmon32\x00', 0x80440, 0x0) ioctl$auto_MON_IOCX_GET(r2, 0x40189206, 0x0) r3 = openat$auto_nsim_psample_enable_fops_psample(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim4/psample/enable\x00', 0x381c00, 0x0) recvmmsg$auto(r3, &(0x7f0000000840)={{&(0x7f0000000100)="8489ecf8aba144ce6de3c446e6d68ff8fa80988c9783e7c99438501c66adda56adceefaef59902fb7b1513e524c3c407b73fda0fb7cd970f1e6829df35d34c59e72858948ea3c86ffb8aa77af2c2a04ca7", 0x6, &(0x7f0000000740)={&(0x7f0000000640)="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", 0xd160}, 0x8, &(0x7f0000000780)="0c5c31e9eb086c12bf3410f414afe1f21c404888cbb4315ff4c20178096192883eea67ef7e5cf564d9963b5ab242051f9fa9f1335bd840078c588d0b28e858b5bbe0e7b401fe8c9f33b765737e693ed6d7fba90e6dad602e4e5302bdfbd6b1143d4953806a4b5fe696490b42126b5e14e44c0d71338680fd15b3db02bf301e11c550aa2f5e695df41e3d2d14a8", 0x9, 0xa}, 0x3}, 0x9, 0x15, &(0x7f0000000880)={0x9, 0xe27}) ioctl$auto_MON_IOCQ_RING_SIZE(r2, 0x9205, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bus/usb/032/001\x00', 0x8202, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) open_tree_attr$auto(0xffffffffffffff9c, 0x0, 0x9, 0x0, 0x0) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), r0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000240)={0x68, r4, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@HWSIM_ATTR_RADIO_NAME={0x2d, 0x11, '/P\x13jE\f\xf9r\xf5\xa3\xd2\x84y\xf9*\x9b\"\x1c\xa4l-\x19\xfd\xa4\xf4y\x02\xc2\x96\xfa\x84L\x12\xcd\x83\xf7\x12\xd3\xc4\x1e]'}, @HWSIM_ATTR_PMSR_SUPPORT={0x24, 0x1a, 0x0, 0x1, [@NL80211_PMSR_ATTR_MAX_PEERS={0x8, 0x1, 0x387}, @NL80211_PMSR_ATTR_TYPE_CAPA={0x18, 0x4, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT={0x5, 0x7, 0x9}, @NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC={0x4}, @NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC={0x4}]}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4008040}, 0x40800) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/icmp/ratemask\x00', 0xa0202, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000012c0)='/sys/devices/virtual/ptp/ptp0/n_vclocks\x00', 0x8502, 0x0) r5 = syz_genetlink_get_family_id$auto_net_dm(&(0x7f0000000200), r0) sendmsg$auto_NET_DM_CMD_STOP(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NET_DM_ATTR_QUEUE_LEN={0x8, 0xb, 0xffff}, @NET_DM_ATTR_HW_DROPS={0x4}, @NET_DM_ATTR_QUEUE_LEN={0x8, 0xb, 0x9}, @NET_DM_ATTR_SW_DROPS={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008010}, 0x8040) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/vxlan/parameters/udp_port\x00', 0x2400, 0x0) read$auto(r6, 0x0, 0x20) kernel console output (not intermixed with test programs): 530.515030][T12159] ? clear_bhb_loop+0x40/0x90 [ 530.515061][T12159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.515086][T12159] RIP: 0033:0x7f4c11f9c819 [ 530.515108][T12159] 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 [ 530.515133][T12159] RSP: 002b:00007f4c101f5fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 530.515157][T12159] RAX: ffffffffffffffda RBX: 00007f4c12215fa0 RCX: 00007f4c11f9c819 [ 530.515174][T12159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 530.515189][T12159] RBP: 00007f4c12032c91 R08: 0000000000000000 R09: 0000000000000000 [ 530.515204][T12159] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 530.515219][T12159] R13: 00007f4c12216038 R14: 00007f4c12215fa0 R15: 00007ffd79c15d88 [ 530.515251][T12159] [ 531.073552][T12153] zswap: compressor û not available [ 531.365764][T12166] FAULT_INJECTION: forcing a failure. [ 531.365764][T12166] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 531.440638][T12172] FAULT_INJECTION: forcing a failure. [ 531.440638][T12172] name failslab, interval 1, probability 0, space 0, times 0 [ 531.539302][T12166] CPU: 0 UID: 0 PID: 12166 Comm: syz.2.1487 Not tainted syzkaller #0 PREEMPT(full) [ 531.539336][T12166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 531.539352][T12166] Call Trace: [ 531.539360][T12166] [ 531.539370][T12166] dump_stack_lvl+0x100/0x190 [ 531.539411][T12166] should_fail_ex.cold+0x5/0xa [ 531.539436][T12166] ? prepare_alloc_pages+0x16d/0x5f0 [ 531.539467][T12166] should_fail_alloc_page+0xeb/0x140 [ 531.539497][T12166] prepare_alloc_pages+0x1f0/0x5f0 [ 531.539537][T12166] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 531.539586][T12166] ? __lock_acquire+0x4a5/0x2630 [ 531.539618][T12166] ? css_rstat_updated+0x1ce/0x5a0 [ 531.539648][T12166] ? __pfx_css_rstat_updated+0x10/0x10 [ 531.539676][T12166] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 531.539723][T12166] ? rcu_is_watching+0x12/0xc0 [ 531.539766][T12166] ? __lock_acquire+0x4a5/0x2630 [ 531.539800][T12166] ? __lock_acquire+0x4a5/0x2630 [ 531.539829][T12166] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 531.539857][T12166] ? policy_nodemask+0xed/0x4f0 [ 531.539886][T12166] alloc_pages_mpol+0x1fb/0x550 [ 531.539914][T12166] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 531.539941][T12166] ? find_held_lock+0x2b/0x80 [ 531.539964][T12166] ? filemap_get_entry+0x1a7/0x3b0 [ 531.539987][T12166] ? filemap_get_entry+0x1a7/0x3b0 [ 531.540013][T12166] folio_alloc_noprof+0x22/0x330 [ 531.540045][T12166] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 531.540077][T12166] ? __pfx_filemap_get_entry+0x10/0x10 [ 531.540099][T12166] ? filemap_add_folio+0x114/0x690 [ 531.540139][T12166] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 531.540175][T12166] ? rcu_is_watching+0x12/0xc0 [ 531.540215][T12166] __filemap_get_folio_mpol+0x6a4/0xe70 [ 531.540246][T12166] ioctx_alloc+0x7e4/0x21d0 [ 531.540287][T12166] ? __pfx_ioctx_alloc+0x10/0x10 [ 531.540323][T12166] __x64_sys_io_setup+0xc9/0x220 [ 531.540353][T12166] do_syscall_64+0x106/0xf80 [ 531.540378][T12166] ? clear_bhb_loop+0x40/0x90 [ 531.540408][T12166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.540432][T12166] RIP: 0033:0x7f4c11f9c819 [ 531.540452][T12166] 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 [ 531.540476][T12166] RSP: 002b:00007f4c101f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 531.540500][T12166] RAX: ffffffffffffffda RBX: 00007f4c12215fa0 RCX: 00007f4c11f9c819 [ 531.540516][T12166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000ffff [ 531.540535][T12166] RBP: 00007f4c12032c91 R08: 0000000000000000 R09: 0000000000000000 [ 531.540550][T12166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 531.540565][T12166] R13: 00007f4c12216038 R14: 00007f4c12215fa0 R15: 00007ffd79c15d88 [ 531.540596][T12166] [ 532.136072][T12172] CPU: 0 UID: 0 PID: 12172 Comm: syz.2.1487 Not tainted syzkaller #0 PREEMPT(full) [ 532.136106][T12172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 532.136121][T12172] Call Trace: [ 532.136134][T12172] [ 532.136144][T12172] dump_stack_lvl+0x100/0x190 [ 532.136185][T12172] should_fail_ex.cold+0x5/0xa [ 532.136214][T12172] should_failslab+0xc2/0x120 [ 532.136241][T12172] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 532.136279][T12172] ? copy_net_ns+0xe8/0x7c0 [ 532.136312][T12172] copy_net_ns+0xe8/0x7c0 [ 532.136338][T12172] ? copy_cgroup_ns+0x71/0x970 [ 532.136370][T12172] create_new_namespaces+0x3ea/0xac0 [ 532.136409][T12172] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 532.136439][T12172] ksys_unshare+0x473/0xad0 [ 532.136472][T12172] ? __pfx_ksys_unshare+0x10/0x10 [ 532.136503][T12172] ? ksys_write+0x1ac/0x250 [ 532.136527][T12172] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 532.136560][T12172] ? syscall_user_dispatch+0x76/0x130 [ 532.136598][T12172] __x64_sys_unshare+0x31/0x40 [ 532.136629][T12172] do_syscall_64+0x106/0xf80 [ 532.136654][T12172] ? clear_bhb_loop+0x40/0x90 [ 532.136684][T12172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.136709][T12172] RIP: 0033:0x7f4c11f9c819 [ 532.136729][T12172] 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 [ 532.136754][T12172] RSP: 002b:00007f4c101d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 532.136777][T12172] RAX: ffffffffffffffda RBX: 00007f4c12216090 RCX: 00007f4c11f9c819 [ 532.136793][T12172] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 532.136808][T12172] RBP: 00007f4c101d5090 R08: 0000000000000000 R09: 0000000000000000 [ 532.136823][T12172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.136838][T12172] R13: 00007f4c12216128 R14: 00007f4c12216090 R15: 00007ffd79c15d88 [ 532.136868][T12172] [ 532.803099][T12156] netlink: zone id is out of range [ 532.821693][T12156] netlink: zone id is out of range [ 532.837829][T12156] netlink: zone id is out of range [ 532.849568][T12156] netlink: zone id is out of range [ 532.883483][T12156] netlink: set zone limit has 8 unknown bytes [ 533.255171][T12155] Process accounting resumed [ 535.142289][T12212] FAULT_INJECTION: forcing a failure. [ 535.142289][T12212] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 535.211096][T12212] CPU: 0 UID: 0 PID: 12212 Comm: syz.3.1498 Not tainted syzkaller #0 PREEMPT(full) [ 535.211131][T12212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 535.211147][T12212] Call Trace: [ 535.211156][T12212] [ 535.211174][T12212] dump_stack_lvl+0x100/0x190 [ 535.211218][T12212] should_fail_ex.cold+0x5/0xa [ 535.211244][T12212] ? prepare_alloc_pages+0x16d/0x5f0 [ 535.211277][T12212] should_fail_alloc_page+0xeb/0x140 [ 535.211308][T12212] prepare_alloc_pages+0x1f0/0x5f0 [ 535.211343][T12212] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 535.211392][T12212] ? kasan_save_stack+0x3f/0x50 [ 535.211414][T12212] ? kasan_save_stack+0x30/0x50 [ 535.211436][T12212] ? kasan_save_track+0x14/0x30 [ 535.211459][T12212] ? __kasan_slab_alloc+0x89/0x90 [ 535.211483][T12212] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 535.211522][T12212] ? ptlock_alloc+0x1f/0x70 [ 535.211555][T12212] ? pte_alloc_one+0x82/0x3d0 [ 535.211582][T12212] ? __pte_alloc+0x6d/0x3e0 [ 535.211606][T12212] ? copy_page_range+0x3ec9/0x6600 [ 535.211639][T12212] ? dup_mmap+0xd25/0x2180 [ 535.211668][T12212] ? copy_process+0x7523/0x7a40 [ 535.211696][T12212] ? kernel_clone+0xfc/0x9a0 [ 535.211724][T12212] ? __do_sys_clone+0xd9/0x120 [ 535.211754][T12212] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 535.211803][T12212] ? look_up_lock_class+0x55/0x120 [ 535.211837][T12212] ? __lock_acquire+0x4a5/0x2630 [ 535.211873][T12212] ? look_up_lock_class+0x55/0x120 [ 535.211898][T12212] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 535.211930][T12212] ? policy_nodemask+0xed/0x4f0 [ 535.211961][T12212] alloc_pages_mpol+0x1fb/0x550 [ 535.211990][T12212] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 535.212017][T12212] ? page_table_check_set+0x49a/0xa10 [ 535.212052][T12212] alloc_pages_noprof+0x136/0x390 [ 535.212082][T12212] pte_alloc_one+0x1c/0x3d0 [ 535.212112][T12212] __pte_alloc+0x6d/0x3e0 [ 535.212138][T12212] ? __pfx___pte_alloc+0x10/0x10 [ 535.212171][T12212] ? __pfx___might_resched+0x10/0x10 [ 535.212209][T12212] ? copy_page_range+0x1ef8/0x6600 [ 535.212250][T12212] copy_page_range+0x3ec9/0x6600 [ 535.212318][T12212] ? __pfx_copy_page_range+0x10/0x10 [ 535.212365][T12212] ? __pfx___might_resched+0x10/0x10 [ 535.212415][T12212] ? up_write+0x290/0x4f0 [ 535.212455][T12212] dup_mmap+0xd25/0x2180 [ 535.212499][T12212] ? __pfx_dup_mmap+0x10/0x10 [ 535.212528][T12212] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 535.212576][T12212] ? __lock_acquire+0x4a5/0x2630 [ 535.212610][T12212] ? find_held_lock+0x2b/0x80 [ 535.212634][T12212] ? __percpu_counter_init_many+0x2bc/0x3b0 [ 535.212690][T12212] copy_process+0x7523/0x7a40 [ 535.212735][T12212] ? __pfx_copy_process+0x10/0x10 [ 535.212780][T12212] kernel_clone+0xfc/0x9a0 [ 535.212809][T12212] ? __pfx_futex_wait+0x10/0x10 [ 535.212851][T12212] ? __pfx_kernel_clone+0x10/0x10 [ 535.212899][T12212] __do_sys_clone+0xd9/0x120 [ 535.212930][T12212] ? __pfx___do_sys_clone+0x10/0x10 [ 535.212985][T12212] do_syscall_64+0x106/0xf80 [ 535.213011][T12212] ? clear_bhb_loop+0x40/0x90 [ 535.213042][T12212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.213068][T12212] RIP: 0033:0x7f3befb9c819 [ 535.213089][T12212] 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 [ 535.213114][T12212] RSP: 002b:00007f3bf098cfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 535.213138][T12212] RAX: ffffffffffffffda RBX: 00007f3befe15fa0 RCX: 00007f3befb9c819 [ 535.213155][T12212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 535.213179][T12212] RBP: 00007f3befc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 535.213195][T12212] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 535.213210][T12212] R13: 00007f3befe16038 R14: 00007f3befe15fa0 R15: 00007ffec2eb5988 [ 535.213243][T12212] [ 536.140797][T12227] FAULT_INJECTION: forcing a failure. [ 536.140797][T12227] name failslab, interval 1, probability 0, space 0, times 0 [ 536.166249][T12228] kafs: addr_prefs: Invalid Command [ 536.241245][T12227] CPU: 0 UID: 0 PID: 12227 Comm: syz.1.1501 Not tainted syzkaller #0 PREEMPT(full) [ 536.241278][T12227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 536.241293][T12227] Call Trace: [ 536.241301][T12227] [ 536.241310][T12227] dump_stack_lvl+0x100/0x190 [ 536.241351][T12227] should_fail_ex.cold+0x5/0xa [ 536.241380][T12227] should_failslab+0xc2/0x120 [ 536.241407][T12227] __kmalloc_cache_node_noprof+0x7d/0x770 [ 536.241432][T12227] ? __get_vm_area_node+0x101/0x330 [ 536.241465][T12227] __get_vm_area_node+0x101/0x330 [ 536.241499][T12227] __vmalloc_node_range_noprof+0x213/0x1530 [ 536.241532][T12227] ? ip_set_sockfn_get+0x18e/0xd20 [ 536.241574][T12227] ? ip_set_sockfn_get+0x18e/0xd20 [ 536.241610][T12227] ? __lock_acquire+0x4a5/0x2630 [ 536.241642][T12227] ? trace_contention_end+0x140/0x180 [ 536.241679][T12227] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 536.241711][T12227] ? find_held_lock+0x2b/0x80 [ 536.241740][T12227] ? rcu_is_watching+0x12/0xc0 [ 536.241781][T12227] ? ip_set_sockfn_get+0x18e/0xd20 [ 536.241815][T12227] __vmalloc_node_noprof+0xad/0xf0 [ 536.241846][T12227] ? ip_set_sockfn_get+0x18e/0xd20 [ 536.241884][T12227] ip_set_sockfn_get+0x18e/0xd20 [ 536.241921][T12227] ? __pfx_ip_set_sockfn_get+0x10/0x10 [ 536.241959][T12227] ? nf_sockopt_find.isra.0+0x222/0x290 [ 536.241992][T12227] nf_getsockopt+0x7c/0xe0 [ 536.242023][T12227] ip_getsockopt+0x192/0x1e0 [ 536.242055][T12227] ? __pfx_ip_getsockopt+0x10/0x10 [ 536.242086][T12227] ? is_bpf_text_address+0x94/0x1a0 [ 536.242124][T12227] ? kernel_text_address+0x8d/0x100 [ 536.242174][T12227] ipv6_getsockopt+0x243/0x2a0 [ 536.242206][T12227] ? __pfx_ipv6_getsockopt+0x10/0x10 [ 536.242242][T12227] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 536.242272][T12227] sctp_getsockopt+0x19b/0x7080 [ 536.242307][T12227] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 536.242344][T12227] ? __pfx_sctp_getsockopt+0x10/0x10 [ 536.242378][T12227] ? __lock_acquire+0x4a5/0x2630 [ 536.242420][T12227] ? __lock_acquire+0x4a5/0x2630 [ 536.242452][T12227] ? find_held_lock+0x2b/0x80 [ 536.242478][T12227] ? aa_sk_perm+0x309/0xaa0 [ 536.242514][T12227] ? find_held_lock+0x2b/0x80 [ 536.242537][T12227] ? __might_fault+0xc5/0x140 [ 536.242572][T12227] ? __might_fault+0xc5/0x140 [ 536.242618][T12227] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 536.242646][T12227] do_sock_getsockopt+0x259/0x3d0 [ 536.242678][T12227] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 536.242721][T12227] __sys_getsockopt+0x133/0x1d0 [ 536.242762][T12227] ? __pfx_ksys_write+0x10/0x10 [ 536.242790][T12227] ? __x64_sys_getsockopt+0xbd/0x160 [ 536.242828][T12227] __x64_sys_getsockopt+0xbd/0x160 [ 536.242865][T12227] ? do_syscall_64+0x95/0xf80 [ 536.242891][T12227] ? lockdep_hardirqs_on+0x78/0x100 [ 536.242916][T12227] do_syscall_64+0x106/0xf80 [ 536.242940][T12227] ? clear_bhb_loop+0x40/0x90 [ 536.242970][T12227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.242995][T12227] RIP: 0033:0x7f00b739c819 [ 536.243015][T12227] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 536.243040][T12227] RSP: 002b:00007f00b81e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 536.243083][T12227] RAX: ffffffffffffffda RBX: 00007f00b7615fa0 RCX: 00007f00b739c819 [ 536.243099][T12227] RDX: 0000000000000053 RSI: 0000000000000000 RDI: 0000000000000006 [ 536.243114][T12227] RBP: 00007f00b81e0090 R08: 0000000000000000 R09: 0000000000000000 [ 536.243129][T12227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 536.243148][T12227] R13: 00007f00b7616038 R14: 00007f00b7615fa0 R15: 00007ffc57a8dce8 [ 536.243179][T12227] [ 536.243348][T12227] syz.1.1501: vmalloc error: size 4, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 537.918100][T12227] CPU: 0 UID: 0 PID: 12227 Comm: syz.1.1501 Not tainted syzkaller #0 PREEMPT(full) [ 537.918133][T12227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 537.918148][T12227] Call Trace: [ 537.918157][T12227] [ 537.918167][T12227] dump_stack_lvl+0x100/0x190 [ 537.918209][T12227] warn_alloc.cold+0x95/0x1c1 [ 537.918250][T12227] ? __pfx_warn_alloc+0x10/0x10 [ 537.918287][T12227] ? trace_kmalloc+0x101/0x130 [ 537.918316][T12227] ? __kmalloc_cache_node_noprof+0x2d9/0x770 [ 537.918344][T12227] ? __kasan_kmalloc+0x8a/0xb0 [ 537.918368][T12227] ? __get_vm_area_node+0x208/0x330 [ 537.918403][T12227] __vmalloc_node_range_noprof+0xbf4/0x1530 [ 537.918443][T12227] ? ip_set_sockfn_get+0x18e/0xd20 [ 537.918480][T12227] ? __lock_acquire+0x4a5/0x2630 [ 537.918512][T12227] ? trace_contention_end+0x140/0x180 [ 537.918549][T12227] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 537.918581][T12227] ? find_held_lock+0x2b/0x80 [ 537.918609][T12227] ? rcu_is_watching+0x12/0xc0 [ 537.918651][T12227] ? ip_set_sockfn_get+0x18e/0xd20 [ 537.918684][T12227] __vmalloc_node_noprof+0xad/0xf0 [ 537.918716][T12227] ? ip_set_sockfn_get+0x18e/0xd20 [ 537.918753][T12227] ip_set_sockfn_get+0x18e/0xd20 [ 537.918790][T12227] ? __pfx_ip_set_sockfn_get+0x10/0x10 [ 537.918834][T12227] ? nf_sockopt_find.isra.0+0x222/0x290 [ 537.918867][T12227] nf_getsockopt+0x7c/0xe0 [ 537.918898][T12227] ip_getsockopt+0x192/0x1e0 [ 537.918937][T12227] ? __pfx_ip_getsockopt+0x10/0x10 [ 537.918974][T12227] ? is_bpf_text_address+0x94/0x1a0 [ 537.919013][T12227] ? kernel_text_address+0x8d/0x100 [ 537.919060][T12227] ipv6_getsockopt+0x243/0x2a0 [ 537.919092][T12227] ? __pfx_ipv6_getsockopt+0x10/0x10 [ 537.919128][T12227] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 537.919157][T12227] sctp_getsockopt+0x19b/0x7080 [ 537.919191][T12227] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 537.919229][T12227] ? __pfx_sctp_getsockopt+0x10/0x10 [ 537.919262][T12227] ? __lock_acquire+0x4a5/0x2630 [ 537.919304][T12227] ? __lock_acquire+0x4a5/0x2630 [ 537.919335][T12227] ? find_held_lock+0x2b/0x80 [ 537.919362][T12227] ? aa_sk_perm+0x309/0xaa0 [ 537.919398][T12227] ? find_held_lock+0x2b/0x80 [ 537.919420][T12227] ? __might_fault+0xc5/0x140 [ 537.919454][T12227] ? __might_fault+0xc5/0x140 [ 537.919499][T12227] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 537.919527][T12227] do_sock_getsockopt+0x259/0x3d0 [ 537.919557][T12227] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 537.919600][T12227] __sys_getsockopt+0x133/0x1d0 [ 537.919641][T12227] ? __pfx_ksys_write+0x10/0x10 [ 537.919668][T12227] ? __x64_sys_getsockopt+0xbd/0x160 [ 537.919705][T12227] __x64_sys_getsockopt+0xbd/0x160 [ 537.919742][T12227] ? do_syscall_64+0x95/0xf80 [ 537.919766][T12227] ? lockdep_hardirqs_on+0x78/0x100 [ 537.919791][T12227] do_syscall_64+0x106/0xf80 [ 537.919821][T12227] ? clear_bhb_loop+0x40/0x90 [ 537.919857][T12227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.919882][T12227] RIP: 0033:0x7f00b739c819 [ 537.919901][T12227] 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 [ 537.919930][T12227] RSP: 002b:00007f00b81e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 537.919953][T12227] RAX: ffffffffffffffda RBX: 00007f00b7615fa0 RCX: 00007f00b739c819 [ 537.919970][T12227] RDX: 0000000000000053 RSI: 0000000000000000 RDI: 0000000000000006 [ 537.919985][T12227] RBP: 00007f00b81e0090 R08: 0000000000000000 R09: 0000000000000000 [ 537.919999][T12227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 537.920014][T12227] R13: 00007f00b7616038 R14: 00007f00b7615fa0 R15: 00007ffc57a8dce8 [ 537.920045][T12227] [ 538.905438][T12243] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 syzkaller syzkaller login: [ 539.250878][T12243] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 539.352599][T12243] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 539.450689][T12227] Mem-Info: [ 539.458351][T12227] active_anon:8753 inactive_anon:405 isolated_anon:0 [ 539.458351][T12227] active_file:6282 inactive_file:44484 isolated_file:0 [ 539.458351][T12227] unevictable:768 dirty:730 writeback:0 [ 539.458351][T12227] slab_reclaimable:11071 slab_unreclaimable:92133 [ 539.458351][T12227] mapped:26794 shmem:1738 pagetables:1289 [ 539.458351][T12227] sec_pagetables:0 bounce:0 [ 539.458351][T12227] kernel_misc_reclaimable:0 [ 539.458351][T12227] free:1320960 free_pcp:21053 free_cma:0 [ 539.507347][T12243] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 539.718299][T12227] Node 0 active_anon:34636kB inactive_anon:1620kB active_file:25128kB inactive_file:177804kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:102392kB dirty:2920kB writeback:0kB shmem:5416kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11232kB pagetables:4928kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 539.914631][T12227] Node 1 active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:132kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:124kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 540.084409][T12227] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 540.284492][T12227] lowmem_reserve[]: 0 2477 2478 2478 2478 [ 540.331840][T12227] Node 0 DMA32 free:1348428kB boost:0kB min:34056kB low:42568kB high:51080kB reserved_highatomic:0KB free_highatomic:0KB active_anon:35024kB inactive_anon:1620kB active_file:25128kB inactive_file:177812kB unevictable:1536kB writepending:2944kB zspages:1000kB present:3129332kB managed:2537256kB mlocked:0kB bounce:0kB free_pcp:64468kB local_pcp:64468kB free_cma:0kB [ 540.407906][T12270] zswap: compressor 000 not available [ 540.551062][T12227] lowmem_reserve[]: 0 0 1 1 1 [ 540.611694][T12227] Node 0 Normal free:4kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1052kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 540.882341][T12227] lowmem_reserve[]: 0 0 0 0 0 [ 540.914978][T12227] Node 1 Normal free:3930044kB boost:0kB min:55832kB low:69788kB high:83744kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:132kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:11276kB local_pcp:11276kB free_cma:0kB [ 541.116404][T12227] lowmem_reserve[]: 0 0 0 0 0 [ 541.155297][T12227] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 541.226299][T12227] Node 0 DMA32: 6325*4kB (UM) 4022*8kB (UME) 3062*16kB (UME) 919*32kB (UME) 674*64kB (UME) 506*128kB (UME) 322*256kB (UME) 222*512kB (UM) 116*1024kB (UM) 46*2048kB (UME) 170*4096kB (UM) = 1349188kB [ 541.346087][T12227] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 541.408528][T12227] Node 1 Normal: 7*4kB (UM) 12*8kB (UM) 12*16kB (UM) 6*32kB (UM) 7*64kB (UM) 4*128kB (UM) 2*256kB (UM) 2*512kB (UM) 1*1024kB (M) 3*2048kB (UM) 957*4096kB (M) = 3930044kB [ 541.494502][T12227] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 541.537700][T12227] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 541.601309][T12227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 541.660447][T12227] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 541.700782][T12227] 55329 total pagecache pages [ 541.729185][T12227] 29 pages in swap cache [ 541.751070][T12227] Free swap = 124340kB [ 541.770902][T12227] Total swap = 124996kB [ 541.788282][T12304] FAULT_INJECTION: forcing a failure. [ 541.788282][T12304] name failslab, interval 1, probability 0, space 0, times 0 [ 541.809041][T12227] 2097051 pages RAM [ 541.814986][T12227] 0 pages HighMem/MovableOnly [ 541.833738][T12227] 430859 pages reserved [ 541.849721][T12227] 0 pages cma reserved [ 541.853946][T12304] CPU: 0 UID: 0 PID: 12304 Comm: syz.2.1521 Not tainted syzkaller #0 PREEMPT(full) [ 541.853978][T12304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 541.853994][T12304] Call Trace: [ 541.854003][T12304] [ 541.854014][T12304] dump_stack_lvl+0x100/0x190 [ 541.854057][T12304] should_fail_ex.cold+0x5/0xa [ 541.854088][T12304] should_failslab+0xc2/0x120 [ 541.854117][T12304] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 541.854156][T12304] ? anon_vma_fork+0x19a/0x6b0 [ 541.854198][T12304] anon_vma_fork+0x19a/0x6b0 [ 541.854240][T12304] dup_mmap+0x141f/0x2180 [ 541.854284][T12304] ? __pfx_dup_mmap+0x10/0x10 [ 541.854313][T12304] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 541.854361][T12304] ? __lock_acquire+0x4a5/0x2630 [ 541.854396][T12304] ? find_held_lock+0x2b/0x80 [ 541.854420][T12304] ? __percpu_counter_init_many+0x2bc/0x3b0 [ 541.854476][T12304] copy_process+0x7523/0x7a40 [ 541.854521][T12304] ? __pfx_copy_process+0x10/0x10 [ 541.854567][T12304] kernel_clone+0xfc/0x9a0 [ 541.854596][T12304] ? __pfx_futex_wait+0x10/0x10 [ 541.854644][T12304] ? __pfx_kernel_clone+0x10/0x10 [ 541.854691][T12304] __do_sys_clone+0xd9/0x120 [ 541.854723][T12304] ? __pfx___do_sys_clone+0x10/0x10 [ 541.854779][T12304] do_syscall_64+0x106/0xf80 [ 541.854805][T12304] ? clear_bhb_loop+0x40/0x90 [ 541.854837][T12304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.854863][T12304] RIP: 0033:0x7f4c11f9c819 [ 541.854884][T12304] 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 [ 541.854909][T12304] RSP: 002b:00007f4c101f5fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 541.854933][T12304] RAX: ffffffffffffffda RBX: 00007f4c12215fa0 RCX: 00007f4c11f9c819 [ 541.854950][T12304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 541.854965][T12304] RBP: 00007f4c12032c91 R08: 0000000000000000 R09: 0000000000000000 [ 541.854981][T12304] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 541.854996][T12304] R13: 00007f4c12216038 R14: 00007f4c12215fa0 R15: 00007ffd79c15d88 [ 541.855028][T12304] [ 542.437251][T12314] netlink: 'syz.1.1525': attribute type 11 has an invalid length. [ 542.445480][T12314] netlink: 'syz.1.1525': attribute type 11 has an invalid length. [ 542.454001][T12314] netlink: 'syz.1.1525': attribute type 11 has an invalid length. [ 542.462337][T12314] netlink: 'syz.1.1525': attribute type 11 has an invalid length. [ 543.245553][T12322] zswap: compressor not available [ 544.085331][T12350] FAULT_INJECTION: forcing a failure. [ 544.085331][T12350] name failslab, interval 1, probability 0, space 0, times 0 [ 544.258995][T12350] CPU: 0 UID: 0 PID: 12350 Comm: syz.0.1536 Not tainted syzkaller #0 PREEMPT(full) [ 544.259031][T12350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 544.259047][T12350] Call Trace: [ 544.259056][T12350] [ 544.259066][T12350] dump_stack_lvl+0x100/0x190 [ 544.259109][T12350] should_fail_ex.cold+0x5/0xa [ 544.259139][T12350] should_failslab+0xc2/0x120 [ 544.259167][T12350] __kmalloc_cache_noprof+0x7a/0x6f0 [ 544.259202][T12350] ? landlock_merge_ruleset+0x118/0x830 [ 544.259232][T12350] ? mutex_init_lockep+0x110/0x150 [ 544.259272][T12350] landlock_merge_ruleset+0x118/0x830 [ 544.259303][T12350] ? prepare_creds+0x5ee/0x950 [ 544.259344][T12350] __do_sys_landlock_restrict_self+0x2a6/0x9e0 [ 544.259379][T12350] do_syscall_64+0x106/0xf80 [ 544.259404][T12350] ? clear_bhb_loop+0x40/0x90 [ 544.259447][T12350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.259473][T12350] RIP: 0033:0x7f232b99c819 [ 544.259494][T12350] 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 [ 544.259519][T12350] RSP: 002b:00007f232c7f0028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 544.259542][T12350] RAX: ffffffffffffffda RBX: 00007f232bc16090 RCX: 00007f232b99c819 [ 544.259560][T12350] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000000002 [ 544.259575][T12350] RBP: 00007f232ba32c91 R08: 0000000000000000 R09: 0000000000000000 [ 544.259590][T12350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 544.259606][T12350] R13: 00007f232bc16128 R14: 00007f232bc16090 R15: 00007fffacf35c58 [ 544.259637][T12350] [ 545.864631][T12368] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1542'. [ 547.490667][T12388] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 547.559905][T12388] CPU: 0 UID: 0 PID: 12388 Comm: syz.2.1549 Not tainted syzkaller #0 PREEMPT(full) [ 547.559940][T12388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 547.559956][T12388] Call Trace: [ 547.559965][T12388] [ 547.559975][T12388] dump_stack_lvl+0x100/0x190 [ 547.560018][T12388] sysfs_warn_dup.cold+0x1c/0x28 [ 547.560055][T12388] sysfs_do_create_link_sd+0x113/0x140 [ 547.560096][T12388] sysfs_create_link+0x61/0xc0 [ 547.560134][T12388] device_add+0x675/0x1950 [ 547.560184][T12388] ? __pfx_device_add+0x10/0x10 [ 547.560219][T12388] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 547.560248][T12388] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 547.560297][T12388] wiphy_register+0x1e5b/0x2d30 [ 547.560327][T12388] ? __rtnl_unlock+0xb9/0xf0 [ 547.560355][T12388] ? netdev_run_todo+0x800/0x12c0 [ 547.560387][T12388] ? __pfx_wiphy_register+0x10/0x10 [ 547.560418][T12388] ? __asan_memset+0x23/0x50 [ 547.560456][T12388] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 547.560497][T12388] ieee80211_register_hw+0x2cfd/0x4140 [ 547.560542][T12388] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 547.560572][T12388] ? __pfx___debug_object_init+0x10/0x10 [ 547.560606][T12388] ? find_held_lock+0x2b/0x80 [ 547.560632][T12388] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 547.560661][T12388] ? __hrtimer_setup+0x178/0x280 [ 547.560699][T12388] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 547.560748][T12388] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 547.560786][T12388] hwsim_new_radio_nl+0xc1f/0x1340 [ 547.560819][T12388] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 547.560857][T12388] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 547.560891][T12388] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 547.560931][T12388] genl_family_rcv_msg_doit+0x214/0x300 [ 547.560966][T12388] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 547.560999][T12388] ? genl_get_cmd+0x3ef/0x720 [ 547.561035][T12388] ? bpf_lsm_capable+0x9/0x10 [ 547.561063][T12388] ? security_capable+0x80/0x260 [ 547.561089][T12388] ? ns_capable+0xd2/0xf0 [ 547.561116][T12388] genl_rcv_msg+0x560/0x800 [ 547.561158][T12388] ? __pfx_genl_rcv_msg+0x10/0x10 [ 547.561191][T12388] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 547.561231][T12388] netlink_rcv_skb+0x159/0x420 [ 547.561258][T12388] ? __pfx_genl_rcv_msg+0x10/0x10 [ 547.561292][T12388] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 547.561333][T12388] ? netlink_deliver_tap+0x1ae/0xcc0 [ 547.561363][T12388] genl_rcv+0x28/0x40 [ 547.561391][T12388] netlink_unicast+0x5aa/0x870 [ 547.561423][T12388] ? __pfx_netlink_unicast+0x10/0x10 [ 547.561449][T12388] ? __pfx___might_resched+0x10/0x10 [ 547.561488][T12388] ? __lock_acquire+0x4a5/0x2630 [ 547.561529][T12388] netlink_sendmsg+0x8b0/0xda0 [ 547.561561][T12388] ? __pfx_netlink_sendmsg+0x10/0x10 [ 547.561587][T12388] ? __import_iovec+0x1d2/0x640 [ 547.561624][T12388] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 547.561655][T12388] ____sys_sendmsg+0x9e1/0xb70 [ 547.561685][T12388] ? __pfx_netlink_sendmsg+0x10/0x10 [ 547.561716][T12388] ? __pfx_____sys_sendmsg+0x10/0x10 [ 547.561754][T12388] ? __pfx_futex_wake_mark+0x10/0x10 [ 547.561799][T12388] ___sys_sendmsg+0x190/0x1e0 [ 547.561834][T12388] ? __pfx____sys_sendmsg+0x10/0x10 [ 547.561904][T12388] __sys_sendmsg+0x170/0x220 [ 547.561929][T12388] ? __pfx___sys_sendmsg+0x10/0x10 [ 547.561953][T12388] ? __x64_sys_futex+0x34f/0x4d0 [ 547.562005][T12388] do_syscall_64+0x106/0xf80 [ 547.562030][T12388] ? clear_bhb_loop+0x40/0x90 [ 547.562062][T12388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.562106][T12388] RIP: 0033:0x7f4c11f9c819 [ 547.562128][T12388] 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 [ 547.562159][T12388] RSP: 002b:00007f4c101f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.562184][T12388] RAX: ffffffffffffffda RBX: 00007f4c12215fa0 RCX: 00007f4c11f9c819 [ 547.562201][T12388] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 547.562217][T12388] RBP: 00007f4c12032c91 R08: 0000000000000000 R09: 0000000000000000 [ 547.562233][T12388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 547.562248][T12388] R13: 00007f4c12216038 R14: 00007f4c12215fa0 R15: 00007ffd79c15d88 [ 547.562281][T12388] [ 548.744175][T12405] random: crng reseeded on system resumption [ 549.082521][T12411] netlink: 346 bytes leftover after parsing attributes in process `syz.2.1553'. [ 549.790662][T12426] FAULT_INJECTION: forcing a failure. [ 549.790662][T12426] name failslab, interval 1, probability 0, space 0, times 0 [ 549.876473][T12426] CPU: 0 UID: 0 PID: 12426 Comm: syz.0.1557 Not tainted syzkaller #0 PREEMPT(full) [ 549.876510][T12426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 549.876525][T12426] Call Trace: [ 549.876534][T12426] [ 549.876543][T12426] dump_stack_lvl+0x100/0x190 [ 549.876584][T12426] should_fail_ex.cold+0x5/0xa [ 549.876612][T12426] ? tomoyo_realpath_from_path+0xb6/0x690 [ 549.876648][T12426] should_failslab+0xc2/0x120 [ 549.876675][T12426] __kmalloc_noprof+0xe0/0x850 [ 549.876719][T12426] tomoyo_realpath_from_path+0xb6/0x690 [ 549.876762][T12426] tomoyo_path_number_perm+0x23c/0x580 [ 549.876791][T12426] ? tomoyo_path_number_perm+0x22e/0x580 [ 549.876823][T12426] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 549.876881][T12426] ? find_held_lock+0x2b/0x80 [ 549.876905][T12426] ? __fget_files+0x215/0x3d0 [ 549.876936][T12426] ? hook_file_ioctl_common+0x146/0x410 [ 549.876973][T12426] ? __fget_files+0x21f/0x3d0 [ 549.877002][T12426] security_file_ioctl+0xd3/0x230 [ 549.877035][T12426] __x64_sys_ioctl+0xb7/0x210 [ 549.877073][T12426] do_syscall_64+0x106/0xf80 [ 549.877098][T12426] ? clear_bhb_loop+0x40/0x90 [ 549.877128][T12426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.877153][T12426] RIP: 0033:0x7f232b99c819 [ 549.877173][T12426] 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 [ 549.877196][T12426] RSP: 002b:00007f232c811028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 549.877219][T12426] RAX: ffffffffffffffda RBX: 00007f232bc15fa0 RCX: 00007f232b99c819 [ 549.877235][T12426] RDX: 0000000000000003 RSI: 00000000c008af12 RDI: 0000000000000004 [ 549.877250][T12426] RBP: 00007f232c811090 R08: 0000000000000000 R09: 0000000000000000 [ 549.877265][T12426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 549.877279][T12426] R13: 00007f232bc16038 R14: 00007f232bc15fa0 R15: 00007fffacf35c58 [ 549.877310][T12426] [ 549.877584][T12426] ERROR: Out of memory at tomoyo_realpath_from_path. [ 550.322134][T12429] debugfs: '!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' already exists in 'ieee80211' [ 551.375985][T12446] netlink: 346 bytes leftover after parsing attributes in process `syz.1.1563'. [ 551.909503][T12452] zswap: compressor not available [ 552.621398][T12474] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 552.682817][T12474] CPU: 0 UID: 0 PID: 12474 Comm: syz.3.1568 Not tainted syzkaller #0 PREEMPT(full) [ 552.682851][T12474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 552.682867][T12474] Call Trace: [ 552.682875][T12474] [ 552.682885][T12474] dump_stack_lvl+0x100/0x190 [ 552.682929][T12474] sysfs_warn_dup.cold+0x1c/0x28 [ 552.682965][T12474] sysfs_do_create_link_sd+0x113/0x140 [ 552.683006][T12474] sysfs_create_link+0x61/0xc0 [ 552.683044][T12474] device_add+0x675/0x1950 [ 552.683082][T12474] ? __pfx_device_add+0x10/0x10 [ 552.683115][T12474] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 552.683144][T12474] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 552.683193][T12474] wiphy_register+0x1e5b/0x2d30 [ 552.683222][T12474] ? __rtnl_unlock+0xb9/0xf0 [ 552.683249][T12474] ? netdev_run_todo+0x800/0x12c0 [ 552.683281][T12474] ? __pfx_wiphy_register+0x10/0x10 [ 552.683312][T12474] ? __asan_memset+0x23/0x50 [ 552.683349][T12474] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 552.683390][T12474] ieee80211_register_hw+0x2cfd/0x4140 [ 552.683434][T12474] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 552.683465][T12474] ? __pfx___debug_object_init+0x10/0x10 [ 552.683499][T12474] ? find_held_lock+0x2b/0x80 [ 552.683525][T12474] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 552.683553][T12474] ? __hrtimer_setup+0x178/0x280 [ 552.683590][T12474] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 552.683640][T12474] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 552.683689][T12474] hwsim_new_radio_nl+0xc1f/0x1340 [ 552.683722][T12474] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 552.683761][T12474] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 552.683795][T12474] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 552.683835][T12474] genl_family_rcv_msg_doit+0x214/0x300 [ 552.683870][T12474] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 552.683902][T12474] ? genl_get_cmd+0x3ef/0x720 [ 552.683938][T12474] ? bpf_lsm_capable+0x9/0x10 [ 552.683966][T12474] ? security_capable+0x80/0x260 [ 552.683992][T12474] ? ns_capable+0xd2/0xf0 [ 552.684020][T12474] genl_rcv_msg+0x560/0x800 [ 552.684054][T12474] ? __pfx_genl_rcv_msg+0x10/0x10 [ 552.684093][T12474] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 552.684133][T12474] netlink_rcv_skb+0x159/0x420 [ 552.684161][T12474] ? __pfx_genl_rcv_msg+0x10/0x10 [ 552.684194][T12474] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 552.684234][T12474] ? netlink_deliver_tap+0x1ae/0xcc0 [ 552.684264][T12474] genl_rcv+0x28/0x40 [ 552.684291][T12474] netlink_unicast+0x5aa/0x870 [ 552.684323][T12474] ? __pfx_netlink_unicast+0x10/0x10 [ 552.684349][T12474] ? __pfx___might_resched+0x10/0x10 [ 552.684387][T12474] ? __lock_acquire+0x4a5/0x2630 [ 552.684428][T12474] netlink_sendmsg+0x8b0/0xda0 [ 552.684461][T12474] ? __pfx_netlink_sendmsg+0x10/0x10 [ 552.684486][T12474] ? __import_iovec+0x1d2/0x640 [ 552.684522][T12474] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 552.684553][T12474] ____sys_sendmsg+0x9e1/0xb70 [ 552.684587][T12474] ? __pfx_netlink_sendmsg+0x10/0x10 [ 552.684617][T12474] ? __pfx_____sys_sendmsg+0x10/0x10 [ 552.684661][T12474] ? __pfx_futex_wake_mark+0x10/0x10 [ 552.684706][T12474] ___sys_sendmsg+0x190/0x1e0 [ 552.684742][T12474] ? __pfx____sys_sendmsg+0x10/0x10 [ 552.684812][T12474] __sys_sendmsg+0x170/0x220 [ 552.684838][T12474] ? __pfx___sys_sendmsg+0x10/0x10 [ 552.684863][T12474] ? __x64_sys_futex+0x34f/0x4d0 [ 552.684915][T12474] do_syscall_64+0x106/0xf80 [ 552.684941][T12474] ? clear_bhb_loop+0x40/0x90 [ 552.684971][T12474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.684997][T12474] RIP: 0033:0x7f3befb9c819 [ 552.685019][T12474] 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 [ 552.685044][T12474] RSP: 002b:00007f3bf098d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 552.685068][T12474] RAX: ffffffffffffffda RBX: 00007f3befe15fa0 RCX: 00007f3befb9c819 [ 552.685085][T12474] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 552.685101][T12474] RBP: 00007f3befc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 552.685116][T12474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 552.685132][T12474] R13: 00007f3befe16038 R14: 00007f3befe15fa0 R15: 00007ffec2eb5988 [ 552.685164][T12474] [ 554.409152][ T5834] block nbd0: Receive control failed (result -32) [ 554.849055][T12496] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1573'. [ 555.806574][T12518] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 555.869388][T12518] CPU: 0 UID: 0 PID: 12518 Comm: syz.1.1579 Not tainted syzkaller #0 PREEMPT(full) [ 555.869422][T12518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 555.869438][T12518] Call Trace: [ 555.869446][T12518] [ 555.869456][T12518] dump_stack_lvl+0x100/0x190 [ 555.869510][T12518] sysfs_warn_dup.cold+0x1c/0x28 [ 555.869547][T12518] sysfs_do_create_link_sd+0x113/0x140 [ 555.869587][T12518] sysfs_create_link+0x61/0xc0 [ 555.869625][T12518] device_add+0x675/0x1950 [ 555.869662][T12518] ? __pfx_device_add+0x10/0x10 [ 555.869696][T12518] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 555.869726][T12518] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 555.869775][T12518] wiphy_register+0x1e5b/0x2d30 [ 555.869804][T12518] ? __rtnl_unlock+0xb9/0xf0 [ 555.869835][T12518] ? netdev_run_todo+0x800/0x12c0 [ 555.869867][T12518] ? __pfx_wiphy_register+0x10/0x10 [ 555.869899][T12518] ? __asan_memset+0x23/0x50 [ 555.869937][T12518] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 555.869978][T12518] ieee80211_register_hw+0x2cfd/0x4140 [ 555.870023][T12518] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 555.870054][T12518] ? __pfx___debug_object_init+0x10/0x10 [ 555.870087][T12518] ? find_held_lock+0x2b/0x80 [ 555.870114][T12518] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 555.870142][T12518] ? __hrtimer_setup+0x178/0x280 [ 555.870179][T12518] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 555.870228][T12518] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 555.870267][T12518] hwsim_new_radio_nl+0xc1f/0x1340 [ 555.870299][T12518] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 555.870337][T12518] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 555.870371][T12518] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 555.870410][T12518] genl_family_rcv_msg_doit+0x214/0x300 [ 555.870445][T12518] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 555.870477][T12518] ? genl_get_cmd+0x3ef/0x720 [ 555.870521][T12518] ? bpf_lsm_capable+0x9/0x10 [ 555.870549][T12518] ? security_capable+0x80/0x260 [ 555.870576][T12518] ? ns_capable+0xd2/0xf0 [ 555.870604][T12518] genl_rcv_msg+0x560/0x800 [ 555.870639][T12518] ? __pfx_genl_rcv_msg+0x10/0x10 [ 555.870671][T12518] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 555.870710][T12518] netlink_rcv_skb+0x159/0x420 [ 555.870737][T12518] ? __pfx_genl_rcv_msg+0x10/0x10 [ 555.870770][T12518] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 555.870809][T12518] ? netlink_deliver_tap+0x1ae/0xcc0 [ 555.870838][T12518] genl_rcv+0x28/0x40 [ 555.870866][T12518] netlink_unicast+0x5aa/0x870 [ 555.870897][T12518] ? __pfx_netlink_unicast+0x10/0x10 [ 555.870923][T12518] ? __pfx___might_resched+0x10/0x10 [ 555.870961][T12518] ? __lock_acquire+0x4a5/0x2630 [ 555.871002][T12518] netlink_sendmsg+0x8b0/0xda0 [ 555.871034][T12518] ? __pfx_netlink_sendmsg+0x10/0x10 [ 555.871059][T12518] ? __import_iovec+0x1d2/0x640 [ 555.871095][T12518] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 555.871126][T12518] ____sys_sendmsg+0x9e1/0xb70 [ 555.871157][T12518] ? __pfx_netlink_sendmsg+0x10/0x10 [ 555.871186][T12518] ? __pfx_____sys_sendmsg+0x10/0x10 [ 555.871224][T12518] ? __pfx_futex_wake_mark+0x10/0x10 [ 555.871269][T12518] ___sys_sendmsg+0x190/0x1e0 [ 555.871304][T12518] ? __pfx____sys_sendmsg+0x10/0x10 [ 555.871373][T12518] __sys_sendmsg+0x170/0x220 [ 555.871398][T12518] ? __pfx___sys_sendmsg+0x10/0x10 [ 555.871422][T12518] ? __x64_sys_futex+0x34f/0x4d0 [ 555.871474][T12518] do_syscall_64+0x106/0xf80 [ 555.871504][T12518] ? clear_bhb_loop+0x40/0x90 [ 555.871536][T12518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 555.871562][T12518] RIP: 0033:0x7f00b739c819 [ 555.871583][T12518] 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 [ 555.871609][T12518] RSP: 002b:00007f00b81e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 555.871633][T12518] RAX: ffffffffffffffda RBX: 00007f00b7615fa0 RCX: 00007f00b739c819 [ 555.871650][T12518] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 555.871666][T12518] RBP: 00007f00b7432c91 R08: 0000000000000000 R09: 0000000000000000 [ 555.871682][T12518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 555.871697][T12518] R13: 00007f00b7616038 R14: 00007f00b7615fa0 R15: 00007ffc57a8dce8 [ 555.871729][T12518] [ 555.874203][T12522] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1580'. [ 557.024939][T12530] netlink: 17 bytes leftover after parsing attributes in process `syz.3.1580'. [ 561.007387][T12592] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1593'. [ 561.486890][T12599] netlink: 17 bytes leftover after parsing attributes in process `syz.2.1593'. [ 561.858295][T12604] netlink: 346 bytes leftover after parsing attributes in process `syz.2.1599'. [ 561.946652][T12602] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 562.030936][T12602] CPU: 0 UID: 0 PID: 12602 Comm: syz.0.1598 Not tainted syzkaller #0 PREEMPT(full) [ 562.030975][T12602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 562.030990][T12602] Call Trace: [ 562.030999][T12602] [ 562.031008][T12602] dump_stack_lvl+0x100/0x190 [ 562.031051][T12602] sysfs_warn_dup.cold+0x1c/0x28 [ 562.031086][T12602] sysfs_do_create_link_sd+0x113/0x140 [ 562.031125][T12602] sysfs_create_link+0x61/0xc0 [ 562.031162][T12602] device_add+0x675/0x1950 [ 562.031198][T12602] ? __pfx_device_add+0x10/0x10 [ 562.031231][T12602] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 562.031259][T12602] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 562.031307][T12602] wiphy_register+0x1e5b/0x2d30 [ 562.031336][T12602] ? __rtnl_unlock+0xb9/0xf0 [ 562.031364][T12602] ? netdev_run_todo+0x800/0x12c0 [ 562.031395][T12602] ? __pfx_wiphy_register+0x10/0x10 [ 562.031425][T12602] ? __asan_memset+0x23/0x50 [ 562.031462][T12602] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 562.031501][T12602] ieee80211_register_hw+0x2cfd/0x4140 [ 562.031545][T12602] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 562.031575][T12602] ? __pfx___debug_object_init+0x10/0x10 [ 562.031615][T12602] ? find_held_lock+0x2b/0x80 [ 562.031642][T12602] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 562.031670][T12602] ? __hrtimer_setup+0x178/0x280 [ 562.031709][T12602] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 562.031758][T12602] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 562.031797][T12602] hwsim_new_radio_nl+0xc1f/0x1340 [ 562.031828][T12602] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 562.031867][T12602] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 562.031901][T12602] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 562.031952][T12602] genl_family_rcv_msg_doit+0x214/0x300 [ 562.031988][T12602] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 562.032020][T12602] ? genl_get_cmd+0x3ef/0x720 [ 562.032056][T12602] ? bpf_lsm_capable+0x9/0x10 [ 562.032083][T12602] ? security_capable+0x80/0x260 [ 562.032110][T12602] ? ns_capable+0xd2/0xf0 [ 562.032137][T12602] genl_rcv_msg+0x560/0x800 [ 562.032173][T12602] ? __pfx_genl_rcv_msg+0x10/0x10 [ 562.032204][T12602] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 562.032243][T12602] netlink_rcv_skb+0x159/0x420 [ 562.032271][T12602] ? __pfx_genl_rcv_msg+0x10/0x10 [ 562.032303][T12602] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 562.032343][T12602] ? netlink_deliver_tap+0x1ae/0xcc0 [ 562.032372][T12602] genl_rcv+0x28/0x40 [ 562.032399][T12602] netlink_unicast+0x5aa/0x870 [ 562.032431][T12602] ? __pfx_netlink_unicast+0x10/0x10 [ 562.032463][T12602] ? __pfx___might_resched+0x10/0x10 [ 562.032502][T12602] ? __lock_acquire+0x4a5/0x2630 [ 562.032543][T12602] netlink_sendmsg+0x8b0/0xda0 [ 562.032576][T12602] ? __pfx_netlink_sendmsg+0x10/0x10 [ 562.032602][T12602] ? __import_iovec+0x1d2/0x640 [ 562.032638][T12602] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 562.032670][T12602] ____sys_sendmsg+0x9e1/0xb70 [ 562.032700][T12602] ? __pfx_netlink_sendmsg+0x10/0x10 [ 562.032730][T12602] ? __pfx_____sys_sendmsg+0x10/0x10 [ 562.032767][T12602] ? try_to_wake_up+0x644/0x1a80 [ 562.032798][T12602] ___sys_sendmsg+0x190/0x1e0 [ 562.032833][T12602] ? __pfx____sys_sendmsg+0x10/0x10 [ 562.032867][T12602] ? futex_private_hash_put+0x107/0x1c0 [ 562.032939][T12602] __sys_sendmsg+0x170/0x220 [ 562.032965][T12602] ? __pfx___sys_sendmsg+0x10/0x10 [ 562.032989][T12602] ? __x64_sys_futex+0x34f/0x4d0 [ 562.033048][T12602] do_syscall_64+0x106/0xf80 [ 562.033074][T12602] ? clear_bhb_loop+0x40/0x90 [ 562.033111][T12602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.033137][T12602] RIP: 0033:0x7f232b99c819 [ 562.033158][T12602] 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 [ 562.033183][T12602] RSP: 002b:00007f232c811028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.033207][T12602] RAX: ffffffffffffffda RBX: 00007f232bc15fa0 RCX: 00007f232b99c819 [ 562.033225][T12602] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 562.033241][T12602] RBP: 00007f232ba32c91 R08: 0000000000000000 R09: 0000000000000000 [ 562.033256][T12602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 562.033271][T12602] R13: 00007f232bc16038 R14: 00007f232bc15fa0 R15: 00007fffacf35c58 [ 562.033304][T12602] [ 563.145313][T12613] netlink: 350 bytes leftover after parsing attributes in process `syz.3.1597'. [ 563.267576][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.275979][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 564.236727][T12637] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1607'. [ 564.315907][T12617] Process accounting paused [ 564.893820][T12645] FAULT_INJECTION: forcing a failure. [ 564.893820][T12645] name failslab, interval 1, probability 0, space 0, times 0 [ 564.956495][T12645] CPU: 0 UID: 0 PID: 12645 Comm: syz.3.1609 Not tainted syzkaller #0 PREEMPT(full) [ 564.956529][T12645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 564.956545][T12645] Call Trace: [ 564.956553][T12645] [ 564.956563][T12645] dump_stack_lvl+0x100/0x190 [ 564.956606][T12645] should_fail_ex.cold+0x5/0xa [ 564.956635][T12645] ? video_usercopy+0x145/0x14d0 [ 564.956660][T12645] should_failslab+0xc2/0x120 [ 564.956702][T12645] __kmalloc_noprof+0xe0/0x850 [ 564.956748][T12645] video_usercopy+0x145/0x14d0 [ 564.956774][T12645] ? __pfx___video_do_ioctl+0x10/0x10 [ 564.956803][T12645] ? __pfx_video_usercopy+0x10/0x10 [ 564.956841][T12645] ? __fget_files+0x21f/0x3d0 [ 564.956869][T12645] v4l2_ioctl+0x1bd/0x250 [ 564.956895][T12645] ? __pfx_v4l2_ioctl+0x10/0x10 [ 564.956925][T12645] __x64_sys_ioctl+0x18e/0x210 [ 564.956965][T12645] do_syscall_64+0x106/0xf80 [ 564.956991][T12645] ? clear_bhb_loop+0x40/0x90 [ 564.957021][T12645] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.957047][T12645] RIP: 0033:0x7f3befb9c819 [ 564.957068][T12645] 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 [ 564.957094][T12645] RSP: 002b:00007f3bf098d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 564.957118][T12645] RAX: ffffffffffffffda RBX: 00007f3befe15fa0 RCX: 00007f3befb9c819 [ 564.957135][T12645] RDX: 0000000000000004 RSI: 0000000080885659 RDI: 0000000000000004 [ 564.957150][T12645] RBP: 00007f3befc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 564.957165][T12645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 564.957180][T12645] R13: 00007f3befe16038 R14: 00007f3befe15fa0 R15: 00007ffec2eb5988 [ 564.957212][T12645] [ 565.729330][T12652] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 565.794060][T12652] CPU: 0 UID: 0 PID: 12652 Comm: syz.0.1611 Not tainted syzkaller #0 PREEMPT(full) [ 565.794094][T12652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 565.794110][T12652] Call Trace: [ 565.794119][T12652] [ 565.794129][T12652] dump_stack_lvl+0x100/0x190 [ 565.794173][T12652] sysfs_warn_dup.cold+0x1c/0x28 [ 565.794210][T12652] sysfs_do_create_link_sd+0x113/0x140 [ 565.794251][T12652] sysfs_create_link+0x61/0xc0 [ 565.794288][T12652] device_add+0x675/0x1950 [ 565.794333][T12652] ? __pfx_device_add+0x10/0x10 [ 565.794377][T12652] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 565.794408][T12652] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 565.794457][T12652] wiphy_register+0x1e5b/0x2d30 [ 565.794486][T12652] ? __rtnl_unlock+0xb9/0xf0 [ 565.794513][T12652] ? netdev_run_todo+0x800/0x12c0 [ 565.794545][T12652] ? __pfx_wiphy_register+0x10/0x10 [ 565.794576][T12652] ? __asan_memset+0x23/0x50 [ 565.794670][T12652] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 565.794711][T12652] ieee80211_register_hw+0x2cfd/0x4140 [ 565.794756][T12652] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 565.794786][T12652] ? __pfx___debug_object_init+0x10/0x10 [ 565.794820][T12652] ? find_held_lock+0x2b/0x80 [ 565.794847][T12652] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 565.794877][T12652] ? __hrtimer_setup+0x178/0x280 [ 565.794915][T12652] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 565.794964][T12652] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 565.795002][T12652] hwsim_new_radio_nl+0xc1f/0x1340 [ 565.795034][T12652] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 565.795071][T12652] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 565.795110][T12652] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 565.795150][T12652] genl_family_rcv_msg_doit+0x214/0x300 [ 565.795189][T12652] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 565.795221][T12652] ? genl_get_cmd+0x3ef/0x720 [ 565.795257][T12652] ? bpf_lsm_capable+0x9/0x10 [ 565.795285][T12652] ? security_capable+0x80/0x260 [ 565.795311][T12652] ? ns_capable+0xd2/0xf0 [ 565.795338][T12652] genl_rcv_msg+0x560/0x800 [ 565.795373][T12652] ? __pfx_genl_rcv_msg+0x10/0x10 [ 565.795404][T12652] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 565.795444][T12652] netlink_rcv_skb+0x159/0x420 [ 565.795471][T12652] ? __pfx_genl_rcv_msg+0x10/0x10 [ 565.795504][T12652] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 565.795543][T12652] ? netlink_deliver_tap+0x1ae/0xcc0 [ 565.795573][T12652] genl_rcv+0x28/0x40 [ 565.795605][T12652] netlink_unicast+0x5aa/0x870 [ 565.795637][T12652] ? __pfx_netlink_unicast+0x10/0x10 [ 565.795663][T12652] ? __pfx___might_resched+0x10/0x10 [ 565.795701][T12652] ? __lock_acquire+0x4a5/0x2630 [ 565.795742][T12652] netlink_sendmsg+0x8b0/0xda0 [ 565.795775][T12652] ? __pfx_netlink_sendmsg+0x10/0x10 [ 565.795801][T12652] ? __import_iovec+0x1d2/0x640 [ 565.795837][T12652] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 565.795870][T12652] ____sys_sendmsg+0x9e1/0xb70 [ 565.795900][T12652] ? __pfx_netlink_sendmsg+0x10/0x10 [ 565.795930][T12652] ? __pfx_____sys_sendmsg+0x10/0x10 [ 565.795968][T12652] ? __pfx_futex_wake_mark+0x10/0x10 [ 565.796013][T12652] ___sys_sendmsg+0x190/0x1e0 [ 565.796048][T12652] ? __pfx____sys_sendmsg+0x10/0x10 [ 565.796117][T12652] __sys_sendmsg+0x170/0x220 [ 565.796143][T12652] ? __pfx___sys_sendmsg+0x10/0x10 [ 565.796166][T12652] ? __x64_sys_futex+0x34f/0x4d0 [ 565.796219][T12652] do_syscall_64+0x106/0xf80 [ 565.796244][T12652] ? clear_bhb_loop+0x40/0x90 [ 565.796275][T12652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.796301][T12652] RIP: 0033:0x7f232b99c819 [ 565.796322][T12652] 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 [ 565.796346][T12652] RSP: 002b:00007f232c811028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 565.796370][T12652] RAX: ffffffffffffffda RBX: 00007f232bc15fa0 RCX: 00007f232b99c819 [ 565.796388][T12652] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 565.796406][T12652] RBP: 00007f232ba32c91 R08: 0000000000000000 R09: 0000000000000000 [ 565.796423][T12652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 565.796438][T12652] R13: 00007f232bc16038 R14: 00007f232bc15fa0 R15: 00007fffacf35c58 [ 565.796470][T12652] [ 567.542303][T12669] ptp ptp0: only physical clock in use now [ 569.899477][T12712] netlink: 346 bytes leftover after parsing attributes in process `syz.0.1625'. [ 570.015608][T12711] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1623'. [ 570.569327][T12723] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1628'. [ 571.443061][T12733] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 571.510313][T12733] CPU: 0 UID: 0 PID: 12733 Comm: syz.3.1633 Not tainted syzkaller #0 PREEMPT(full) [ 571.510349][T12733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 571.510364][T12733] Call Trace: [ 571.510372][T12733] [ 571.510382][T12733] dump_stack_lvl+0x100/0x190 [ 571.510427][T12733] sysfs_warn_dup.cold+0x1c/0x28 [ 571.510463][T12733] sysfs_do_create_link_sd+0x113/0x140 [ 571.510504][T12733] sysfs_create_link+0x61/0xc0 [ 571.510541][T12733] device_add+0x675/0x1950 [ 571.510586][T12733] ? __pfx_device_add+0x10/0x10 [ 571.510619][T12733] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 571.510648][T12733] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 571.510697][T12733] wiphy_register+0x1e5b/0x2d30 [ 571.510726][T12733] ? __rtnl_unlock+0xb9/0xf0 [ 571.510754][T12733] ? netdev_run_todo+0x800/0x12c0 [ 571.510785][T12733] ? __pfx_wiphy_register+0x10/0x10 [ 571.510816][T12733] ? __asan_memset+0x23/0x50 [ 571.510853][T12733] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 571.510893][T12733] ieee80211_register_hw+0x2cfd/0x4140 [ 571.510937][T12733] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 571.510967][T12733] ? __pfx___debug_object_init+0x10/0x10 [ 571.511002][T12733] ? find_held_lock+0x2b/0x80 [ 571.511028][T12733] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 571.511056][T12733] ? __hrtimer_setup+0x178/0x280 [ 571.511100][T12733] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 571.511150][T12733] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 571.511189][T12733] hwsim_new_radio_nl+0xc1f/0x1340 [ 571.511222][T12733] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 571.511260][T12733] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 571.511294][T12733] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 571.511334][T12733] genl_family_rcv_msg_doit+0x214/0x300 [ 571.511369][T12733] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 571.511401][T12733] ? genl_get_cmd+0x3ef/0x720 [ 571.511437][T12733] ? bpf_lsm_capable+0x9/0x10 [ 571.511465][T12733] ? security_capable+0x80/0x260 [ 571.511491][T12733] ? ns_capable+0xd2/0xf0 [ 571.511519][T12733] genl_rcv_msg+0x560/0x800 [ 571.511554][T12733] ? __pfx_genl_rcv_msg+0x10/0x10 [ 571.511586][T12733] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 571.511625][T12733] netlink_rcv_skb+0x159/0x420 [ 571.511653][T12733] ? __pfx_genl_rcv_msg+0x10/0x10 [ 571.511686][T12733] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 571.511726][T12733] ? netlink_deliver_tap+0x1ae/0xcc0 [ 571.511755][T12733] genl_rcv+0x28/0x40 [ 571.511783][T12733] netlink_unicast+0x5aa/0x870 [ 571.511814][T12733] ? __pfx_netlink_unicast+0x10/0x10 [ 571.511846][T12733] ? __pfx___might_resched+0x10/0x10 [ 571.511884][T12733] ? __lock_acquire+0x4a5/0x2630 [ 571.511926][T12733] netlink_sendmsg+0x8b0/0xda0 [ 571.511959][T12733] ? __pfx_netlink_sendmsg+0x10/0x10 [ 571.511986][T12733] ? __import_iovec+0x1d2/0x640 [ 571.512022][T12733] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 571.512054][T12733] ____sys_sendmsg+0x9e1/0xb70 [ 571.512084][T12733] ? __pfx_netlink_sendmsg+0x10/0x10 [ 571.512120][T12733] ? __pfx_____sys_sendmsg+0x10/0x10 [ 571.512159][T12733] ? __pfx_futex_wake_mark+0x10/0x10 [ 571.512204][T12733] ___sys_sendmsg+0x190/0x1e0 [ 571.512239][T12733] ? __pfx____sys_sendmsg+0x10/0x10 [ 571.512310][T12733] __sys_sendmsg+0x170/0x220 [ 571.512335][T12733] ? __pfx___sys_sendmsg+0x10/0x10 [ 571.512359][T12733] ? __x64_sys_futex+0x34f/0x4d0 [ 571.512411][T12733] do_syscall_64+0x106/0xf80 [ 571.512436][T12733] ? clear_bhb_loop+0x40/0x90 [ 571.512467][T12733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.512492][T12733] RIP: 0033:0x7f3befb9c819 [ 571.512514][T12733] 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 [ 571.512538][T12733] RSP: 002b:00007f3bf098d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 571.512561][T12733] RAX: ffffffffffffffda RBX: 00007f3befe15fa0 RCX: 00007f3befb9c819 [ 571.512578][T12733] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 571.512594][T12733] RBP: 00007f3befc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 571.512610][T12733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 571.512624][T12733] R13: 00007f3befe16038 R14: 00007f3befe15fa0 R15: 00007ffec2eb5988 [ 571.512657][T12733] [ 572.728942][T12750] netlink: 346 bytes leftover after parsing attributes in process `syz.3.1635'. [ 573.553279][T12757] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 573.675431][T12757] CPU: 0 UID: 0 PID: 12757 Comm: syz.1.1638 Not tainted syzkaller #0 PREEMPT(full) [ 573.675465][T12757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 573.675482][T12757] Call Trace: [ 573.675490][T12757] [ 573.675500][T12757] dump_stack_lvl+0x100/0x190 [ 573.675544][T12757] sysfs_warn_dup.cold+0x1c/0x28 [ 573.675580][T12757] sysfs_do_create_link_sd+0x113/0x140 [ 573.675620][T12757] sysfs_create_link+0x61/0xc0 [ 573.675658][T12757] device_add+0x675/0x1950 [ 573.675696][T12757] ? __pfx_device_add+0x10/0x10 [ 573.675729][T12757] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 573.675769][T12757] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 573.675819][T12757] wiphy_register+0x1e5b/0x2d30 [ 573.675849][T12757] ? __rtnl_unlock+0xb9/0xf0 [ 573.675966][T12757] ? netdev_run_todo+0x800/0x12c0 [ 573.675999][T12757] ? __pfx_wiphy_register+0x10/0x10 [ 573.676031][T12757] ? __asan_memset+0x23/0x50 [ 573.676069][T12757] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 573.676109][T12757] ieee80211_register_hw+0x2cfd/0x4140 [ 573.676157][T12757] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 573.676187][T12757] ? __pfx___debug_object_init+0x10/0x10 [ 573.676221][T12757] ? find_held_lock+0x2b/0x80 [ 573.676248][T12757] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 573.676276][T12757] ? __hrtimer_setup+0x178/0x280 [ 573.676314][T12757] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 573.676363][T12757] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 573.676402][T12757] hwsim_new_radio_nl+0xc1f/0x1340 [ 573.676445][T12757] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 573.676489][T12757] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 573.676524][T12757] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 573.676564][T12757] genl_family_rcv_msg_doit+0x214/0x300 [ 573.676599][T12757] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 573.676631][T12757] ? genl_get_cmd+0x3ef/0x720 [ 573.676668][T12757] ? bpf_lsm_capable+0x9/0x10 [ 573.676696][T12757] ? security_capable+0x80/0x260 [ 573.676722][T12757] ? ns_capable+0xd2/0xf0 [ 573.676750][T12757] genl_rcv_msg+0x560/0x800 [ 573.676785][T12757] ? __pfx_genl_rcv_msg+0x10/0x10 [ 573.676817][T12757] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 573.676857][T12757] netlink_rcv_skb+0x159/0x420 [ 573.676892][T12757] ? __pfx_genl_rcv_msg+0x10/0x10 [ 573.676926][T12757] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 573.676967][T12757] ? netlink_deliver_tap+0x1ae/0xcc0 [ 573.676997][T12757] genl_rcv+0x28/0x40 [ 573.677024][T12757] netlink_unicast+0x5aa/0x870 [ 573.677055][T12757] ? __pfx_netlink_unicast+0x10/0x10 [ 573.677081][T12757] ? __pfx___might_resched+0x10/0x10 [ 573.677120][T12757] ? __lock_acquire+0x4a5/0x2630 [ 573.677168][T12757] netlink_sendmsg+0x8b0/0xda0 [ 573.677201][T12757] ? __pfx_netlink_sendmsg+0x10/0x10 [ 573.677227][T12757] ? __import_iovec+0x1d2/0x640 [ 573.677263][T12757] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 573.677294][T12757] ____sys_sendmsg+0x9e1/0xb70 [ 573.677325][T12757] ? __pfx_netlink_sendmsg+0x10/0x10 [ 573.677355][T12757] ? __pfx_____sys_sendmsg+0x10/0x10 [ 573.677393][T12757] ? __pfx_futex_wake_mark+0x10/0x10 [ 573.677437][T12757] ___sys_sendmsg+0x190/0x1e0 [ 573.677472][T12757] ? __pfx____sys_sendmsg+0x10/0x10 [ 573.677542][T12757] __sys_sendmsg+0x170/0x220 [ 573.677568][T12757] ? __pfx___sys_sendmsg+0x10/0x10 [ 573.677591][T12757] ? __x64_sys_futex+0x34f/0x4d0 [ 573.677643][T12757] do_syscall_64+0x106/0xf80 [ 573.677669][T12757] ? clear_bhb_loop+0x40/0x90 [ 573.677700][T12757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.677726][T12757] RIP: 0033:0x7f00b739c819 [ 573.677747][T12757] 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 [ 573.677772][T12757] RSP: 002b:00007f00b81e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 573.677795][T12757] RAX: ffffffffffffffda RBX: 00007f00b7615fa0 RCX: 00007f00b739c819 [ 573.677813][T12757] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 573.677829][T12757] RBP: 00007f00b7432c91 R08: 0000000000000000 R09: 0000000000000000 [ 573.677844][T12757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 573.677860][T12757] R13: 00007f00b7616038 R14: 00007f00b7615fa0 R15: 00007ffc57a8dce8 [ 573.677900][T12757] [ 574.601341][T12769] FAULT_INJECTION: forcing a failure. [ 574.601341][T12769] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 574.638860][T12769] CPU: 0 UID: 0 PID: 12769 Comm: syz.3.1642 Not tainted syzkaller #0 PREEMPT(full) [ 574.638915][T12769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 574.638932][T12769] Call Trace: [ 574.638941][T12769] [ 574.638952][T12769] dump_stack_lvl+0x100/0x190 [ 574.638995][T12769] should_fail_ex.cold+0x5/0xa [ 574.639021][T12769] ? prepare_alloc_pages+0x16d/0x5f0 [ 574.639055][T12769] should_fail_alloc_page+0xeb/0x140 [ 574.639086][T12769] prepare_alloc_pages+0x1f0/0x5f0 [ 574.639123][T12769] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 574.639169][T12769] ? pick_next_task_fair+0x94/0x1ed0 [ 574.639200][T12769] ? __lock_acquire+0x4a5/0x2630 [ 574.639232][T12769] ? kasan_save_track+0x14/0x30 [ 574.639263][T12769] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 574.639309][T12769] ? do_raw_spin_lock+0x128/0x260 [ 574.639347][T12769] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 574.639392][T12769] ? __lock_acquire+0x4a5/0x2630 [ 574.639428][T12769] ? __lock_acquire+0x4a5/0x2630 [ 574.639459][T12769] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 574.639487][T12769] ? policy_nodemask+0xed/0x4f0 [ 574.639517][T12769] alloc_pages_mpol+0x1fb/0x550 [ 574.639547][T12769] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 574.639573][T12769] ? page_table_check_set+0x49a/0xa10 [ 574.639608][T12769] alloc_pages_noprof+0x136/0x390 [ 574.639638][T12769] pte_alloc_one+0x1c/0x3d0 [ 574.639667][T12769] __pte_alloc+0x6d/0x3e0 [ 574.639694][T12769] ? __pfx___pte_alloc+0x10/0x10 [ 574.639730][T12769] ? __pfx___might_resched+0x10/0x10 [ 574.639767][T12769] ? copy_page_range+0x1ef8/0x6600 [ 574.639822][T12769] copy_page_range+0x3ec9/0x6600 [ 574.639895][T12769] ? __pfx_copy_page_range+0x10/0x10 [ 574.639941][T12769] ? __pfx___might_resched+0x10/0x10 [ 574.639991][T12769] ? up_write+0x290/0x4f0 [ 574.640031][T12769] dup_mmap+0xd25/0x2180 [ 574.640075][T12769] ? __pfx_dup_mmap+0x10/0x10 [ 574.640104][T12769] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 574.640152][T12769] ? __lock_acquire+0x4a5/0x2630 [ 574.640185][T12769] ? find_held_lock+0x2b/0x80 [ 574.640209][T12769] ? __percpu_counter_init_many+0x2bc/0x3b0 [ 574.640264][T12769] copy_process+0x7523/0x7a40 [ 574.640309][T12769] ? __pfx_copy_process+0x10/0x10 [ 574.640353][T12769] kernel_clone+0xfc/0x9a0 [ 574.640382][T12769] ? __pfx_futex_wait+0x10/0x10 [ 574.640423][T12769] ? __pfx_kernel_clone+0x10/0x10 [ 574.640470][T12769] __do_sys_clone+0xd9/0x120 [ 574.640501][T12769] ? __pfx___do_sys_clone+0x10/0x10 [ 574.640556][T12769] do_syscall_64+0x106/0xf80 [ 574.640581][T12769] ? clear_bhb_loop+0x40/0x90 [ 574.640611][T12769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.640637][T12769] RIP: 0033:0x7f3befb9c819 [ 574.640658][T12769] 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 [ 574.640682][T12769] RSP: 002b:00007f3bf098cfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 574.640707][T12769] RAX: ffffffffffffffda RBX: 00007f3befe15fa0 RCX: 00007f3befb9c819 [ 574.640724][T12769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 574.640740][T12769] RBP: 00007f3befc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 574.640755][T12769] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 574.640771][T12769] R13: 00007f3befe16038 R14: 00007f3befe15fa0 R15: 00007ffec2eb5988 [ 574.640804][T12769] [ 575.668362][T12776] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 575.707841][T12776] CPU: 0 UID: 0 PID: 12776 Comm: syz.1.1644 Not tainted syzkaller #0 PREEMPT(full) [ 575.707877][T12776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 575.707893][T12776] Call Trace: [ 575.707910][T12776] [ 575.707921][T12776] dump_stack_lvl+0x100/0x190 [ 575.707965][T12776] sysfs_warn_dup.cold+0x1c/0x28 [ 575.708001][T12776] sysfs_do_create_link_sd+0x113/0x140 [ 575.708042][T12776] sysfs_create_link+0x61/0xc0 [ 575.708080][T12776] device_add+0x675/0x1950 [ 575.708117][T12776] ? __pfx_device_add+0x10/0x10 [ 575.708150][T12776] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 575.708179][T12776] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 575.708227][T12776] wiphy_register+0x1e5b/0x2d30 [ 575.708256][T12776] ? __rtnl_unlock+0xb9/0xf0 [ 575.708283][T12776] ? netdev_run_todo+0x800/0x12c0 [ 575.708315][T12776] ? __pfx_wiphy_register+0x10/0x10 [ 575.708345][T12776] ? __asan_memset+0x23/0x50 [ 575.708382][T12776] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 575.708422][T12776] ieee80211_register_hw+0x2cfd/0x4140 [ 575.708466][T12776] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 575.708496][T12776] ? __pfx___debug_object_init+0x10/0x10 [ 575.708534][T12776] ? find_held_lock+0x2b/0x80 [ 575.708561][T12776] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 575.708589][T12776] ? __hrtimer_setup+0x178/0x280 [ 575.708627][T12776] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 575.708675][T12776] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 575.708714][T12776] hwsim_new_radio_nl+0xc1f/0x1340 [ 575.708745][T12776] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 575.708792][T12776] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 575.708827][T12776] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 575.708867][T12776] genl_family_rcv_msg_doit+0x214/0x300 [ 575.708902][T12776] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 575.708934][T12776] ? genl_get_cmd+0x3ef/0x720 [ 575.708971][T12776] ? bpf_lsm_capable+0x9/0x10 [ 575.708999][T12776] ? security_capable+0x80/0x260 [ 575.709025][T12776] ? ns_capable+0xd2/0xf0 [ 575.709053][T12776] genl_rcv_msg+0x560/0x800 [ 575.709087][T12776] ? __pfx_genl_rcv_msg+0x10/0x10 [ 575.709120][T12776] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 575.709160][T12776] netlink_rcv_skb+0x159/0x420 [ 575.709188][T12776] ? __pfx_genl_rcv_msg+0x10/0x10 [ 575.709222][T12776] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 575.709262][T12776] ? netlink_deliver_tap+0x1ae/0xcc0 [ 575.709292][T12776] genl_rcv+0x28/0x40 [ 575.709319][T12776] netlink_unicast+0x5aa/0x870 [ 575.709351][T12776] ? __pfx_netlink_unicast+0x10/0x10 [ 575.709378][T12776] ? __pfx___might_resched+0x10/0x10 [ 575.709416][T12776] ? __lock_acquire+0x4a5/0x2630 [ 575.709457][T12776] netlink_sendmsg+0x8b0/0xda0 [ 575.709490][T12776] ? __pfx_netlink_sendmsg+0x10/0x10 [ 575.709516][T12776] ? __import_iovec+0x1d2/0x640 [ 575.709552][T12776] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 575.709584][T12776] ____sys_sendmsg+0x9e1/0xb70 [ 575.709614][T12776] ? __pfx_netlink_sendmsg+0x10/0x10 [ 575.709644][T12776] ? __pfx_____sys_sendmsg+0x10/0x10 [ 575.709683][T12776] ? __pfx_futex_wake_mark+0x10/0x10 [ 575.709728][T12776] ___sys_sendmsg+0x190/0x1e0 [ 575.709763][T12776] ? __pfx____sys_sendmsg+0x10/0x10 [ 575.709838][T12776] __sys_sendmsg+0x170/0x220 [ 575.709864][T12776] ? __pfx___sys_sendmsg+0x10/0x10 [ 575.709888][T12776] ? __x64_sys_futex+0x34f/0x4d0 [ 575.709940][T12776] do_syscall_64+0x106/0xf80 [ 575.709966][T12776] ? clear_bhb_loop+0x40/0x90 [ 575.709997][T12776] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 575.710022][T12776] RIP: 0033:0x7f00b739c819 [ 575.710043][T12776] 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 [ 575.710068][T12776] RSP: 002b:00007f00b81e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 575.710092][T12776] RAX: ffffffffffffffda RBX: 00007f00b7615fa0 RCX: 00007f00b739c819 [ 575.710108][T12776] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 575.710124][T12776] RBP: 00007f00b7432c91 R08: 0000000000000000 R09: 0000000000000000 [ 575.710139][T12776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 575.710154][T12776] R13: 00007f00b7616038 R14: 00007f00b7615fa0 R15: 00007ffc57a8dce8 [ 575.710187][T12776] [ 577.512224][T12816] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 577.816926][T12825] netlink: 346 bytes leftover after parsing attributes in process `syz.0.1657'. [ 577.873791][T12822] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 577.922517][T12822] CPU: 0 UID: 0 PID: 12822 Comm: syz.3.1656 Not tainted syzkaller #0 PREEMPT(full) [ 577.922551][T12822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 577.922567][T12822] Call Trace: [ 577.922575][T12822] [ 577.922585][T12822] dump_stack_lvl+0x100/0x190 [ 577.922635][T12822] sysfs_warn_dup.cold+0x1c/0x28 [ 577.922671][T12822] sysfs_do_create_link_sd+0x113/0x140 [ 577.922711][T12822] sysfs_create_link+0x61/0xc0 [ 577.922749][T12822] device_add+0x675/0x1950 [ 577.922787][T12822] ? __pfx_device_add+0x10/0x10 [ 577.922821][T12822] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 577.922849][T12822] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 577.922899][T12822] wiphy_register+0x1e5b/0x2d30 [ 577.922928][T12822] ? __rtnl_unlock+0xb9/0xf0 [ 577.922956][T12822] ? netdev_run_todo+0x800/0x12c0 [ 577.922988][T12822] ? __pfx_wiphy_register+0x10/0x10 [ 577.923018][T12822] ? __asan_memset+0x23/0x50 [ 577.923056][T12822] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 577.923097][T12822] ieee80211_register_hw+0x2cfd/0x4140 [ 577.923142][T12822] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 577.923172][T12822] ? __pfx___debug_object_init+0x10/0x10 [ 577.923206][T12822] ? find_held_lock+0x2b/0x80 [ 577.923233][T12822] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 577.923261][T12822] ? __hrtimer_setup+0x178/0x280 [ 577.923299][T12822] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 577.923348][T12822] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 577.923392][T12822] hwsim_new_radio_nl+0xc1f/0x1340 [ 577.923424][T12822] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 577.923462][T12822] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 577.923497][T12822] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 577.923537][T12822] genl_family_rcv_msg_doit+0x214/0x300 [ 577.923572][T12822] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 577.923605][T12822] ? genl_get_cmd+0x3ef/0x720 [ 577.923646][T12822] ? bpf_lsm_capable+0x9/0x10 [ 577.923674][T12822] ? security_capable+0x80/0x260 [ 577.923701][T12822] ? ns_capable+0xd2/0xf0 [ 577.923729][T12822] genl_rcv_msg+0x560/0x800 [ 577.923765][T12822] ? __pfx_genl_rcv_msg+0x10/0x10 [ 577.923797][T12822] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 577.923837][T12822] netlink_rcv_skb+0x159/0x420 [ 577.923864][T12822] ? __pfx_genl_rcv_msg+0x10/0x10 [ 577.923897][T12822] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 577.923936][T12822] ? netlink_deliver_tap+0x1ae/0xcc0 [ 577.923966][T12822] genl_rcv+0x28/0x40 [ 577.923994][T12822] netlink_unicast+0x5aa/0x870 [ 577.924025][T12822] ? __pfx_netlink_unicast+0x10/0x10 [ 577.924051][T12822] ? __pfx___might_resched+0x10/0x10 [ 577.924089][T12822] ? __lock_acquire+0x4a5/0x2630 [ 577.924131][T12822] netlink_sendmsg+0x8b0/0xda0 [ 577.924163][T12822] ? __pfx_netlink_sendmsg+0x10/0x10 [ 577.924189][T12822] ? __import_iovec+0x1d2/0x640 [ 577.924225][T12822] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 577.924257][T12822] ____sys_sendmsg+0x9e1/0xb70 [ 577.924287][T12822] ? __pfx_netlink_sendmsg+0x10/0x10 [ 577.924317][T12822] ? __pfx_____sys_sendmsg+0x10/0x10 [ 577.924354][T12822] ? try_to_wake_up+0x644/0x1a80 [ 577.924385][T12822] ___sys_sendmsg+0x190/0x1e0 [ 577.924421][T12822] ? __pfx____sys_sendmsg+0x10/0x10 [ 577.924454][T12822] ? futex_private_hash_put+0x107/0x1c0 [ 577.924521][T12822] __sys_sendmsg+0x170/0x220 [ 577.924546][T12822] ? __pfx___sys_sendmsg+0x10/0x10 [ 577.924570][T12822] ? __x64_sys_futex+0x34f/0x4d0 [ 577.924628][T12822] do_syscall_64+0x106/0xf80 [ 577.924655][T12822] ? clear_bhb_loop+0x40/0x90 [ 577.924686][T12822] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.924712][T12822] RIP: 0033:0x7f3befb9c819 [ 577.924733][T12822] 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 [ 577.924758][T12822] RSP: 002b:00007f3bf098d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 577.924782][T12822] RAX: ffffffffffffffda RBX: 00007f3befe15fa0 RCX: 00007f3befb9c819 [ 577.924799][T12822] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 577.924814][T12822] RBP: 00007f3befc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 577.924829][T12822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 577.924844][T12822] R13: 00007f3befe16038 R14: 00007f3befe15fa0 R15: 00007ffec2eb5988 [ 577.924877][T12822] [ 579.102386][ T5834] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 580.401132][T12848] forcing mempool usage for bvec_alloc+0x197/0x210 [ 580.535614][T12861] netlink: 346 bytes leftover after parsing attributes in process `syz.0.1667'. [ 580.936125][T12864] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 581.038750][T12864] CPU: 0 UID: 0 PID: 12864 Comm: syz.2.1668 Not tainted syzkaller #0 PREEMPT(full) [ 581.038785][T12864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 581.038801][T12864] Call Trace: [ 581.038809][T12864] [ 581.038819][T12864] dump_stack_lvl+0x100/0x190 [ 581.038863][T12864] sysfs_warn_dup.cold+0x1c/0x28 [ 581.038899][T12864] sysfs_do_create_link_sd+0x113/0x140 [ 581.038939][T12864] sysfs_create_link+0x61/0xc0 [ 581.038977][T12864] device_add+0x675/0x1950 [ 581.039015][T12864] ? __pfx_device_add+0x10/0x10 [ 581.039048][T12864] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 581.039077][T12864] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 581.039125][T12864] wiphy_register+0x1e5b/0x2d30 [ 581.039155][T12864] ? __rtnl_unlock+0xb9/0xf0 [ 581.039182][T12864] ? netdev_run_todo+0x800/0x12c0 [ 581.039214][T12864] ? __pfx_wiphy_register+0x10/0x10 [ 581.039270][T12864] ? __asan_memset+0x23/0x50 [ 581.039307][T12864] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 581.039354][T12864] ieee80211_register_hw+0x2cfd/0x4140 [ 581.039400][T12864] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 581.039431][T12864] ? __pfx___debug_object_init+0x10/0x10 [ 581.039465][T12864] ? find_held_lock+0x2b/0x80 [ 581.039491][T12864] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 581.039520][T12864] ? __hrtimer_setup+0x178/0x280 [ 581.039559][T12864] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 581.039608][T12864] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 581.039647][T12864] hwsim_new_radio_nl+0xc1f/0x1340 [ 581.039680][T12864] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 581.039718][T12864] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 581.039753][T12864] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 581.039792][T12864] genl_family_rcv_msg_doit+0x214/0x300 [ 581.039828][T12864] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 581.039859][T12864] ? genl_get_cmd+0x3ef/0x720 [ 581.039895][T12864] ? bpf_lsm_capable+0x9/0x10 [ 581.039923][T12864] ? security_capable+0x80/0x260 [ 581.039949][T12864] ? ns_capable+0xd2/0xf0 [ 581.039976][T12864] genl_rcv_msg+0x560/0x800 [ 581.040011][T12864] ? __pfx_genl_rcv_msg+0x10/0x10 [ 581.040043][T12864] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 581.040083][T12864] netlink_rcv_skb+0x159/0x420 [ 581.040110][T12864] ? __pfx_genl_rcv_msg+0x10/0x10 [ 581.040143][T12864] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 581.040183][T12864] ? netlink_deliver_tap+0x1ae/0xcc0 [ 581.040213][T12864] genl_rcv+0x28/0x40 [ 581.040241][T12864] netlink_unicast+0x5aa/0x870 [ 581.040273][T12864] ? __pfx_netlink_unicast+0x10/0x10 [ 581.040300][T12864] ? __pfx___might_resched+0x10/0x10 [ 581.040345][T12864] ? __lock_acquire+0x4a5/0x2630 [ 581.040386][T12864] netlink_sendmsg+0x8b0/0xda0 [ 581.040419][T12864] ? __pfx_netlink_sendmsg+0x10/0x10 [ 581.040445][T12864] ? __import_iovec+0x1d2/0x640 [ 581.040482][T12864] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 581.040513][T12864] ____sys_sendmsg+0x9e1/0xb70 [ 581.040544][T12864] ? __pfx_netlink_sendmsg+0x10/0x10 [ 581.040573][T12864] ? __pfx_____sys_sendmsg+0x10/0x10 [ 581.040611][T12864] ? __pfx_futex_wake_mark+0x10/0x10 [ 581.040656][T12864] ___sys_sendmsg+0x190/0x1e0 [ 581.040691][T12864] ? __pfx____sys_sendmsg+0x10/0x10 [ 581.040761][T12864] __sys_sendmsg+0x170/0x220 [ 581.040787][T12864] ? __pfx___sys_sendmsg+0x10/0x10 [ 581.040811][T12864] ? __x64_sys_futex+0x34f/0x4d0 [ 581.040863][T12864] do_syscall_64+0x106/0xf80 [ 581.040889][T12864] ? clear_bhb_loop+0x40/0x90 [ 581.040920][T12864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.040945][T12864] RIP: 0033:0x7f4c11f9c819 [ 581.040967][T12864] 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 [ 581.040992][T12864] RSP: 002b:00007f4c101f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.041017][T12864] RAX: ffffffffffffffda RBX: 00007f4c12215fa0 RCX: 00007f4c11f9c819 [ 581.041034][T12864] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 581.041050][T12864] RBP: 00007f4c12032c91 R08: 0000000000000000 R09: 0000000000000000 [ 581.041065][T12864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 581.041080][T12864] R13: 00007f4c12216038 R14: 00007f4c12215fa0 R15: 00007ffd79c15d88 [ 581.041112][T12864] [ 582.187962][T12864] zswap: compressor û not available [ 582.581705][ T5839] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 583.040170][T12897] can: request_module (can-proto-4) failed. [ 583.599861][T12913] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 583.654373][T12913] CPU: 0 UID: 0 PID: 12913 Comm: syz.3.1679 Not tainted syzkaller #0 PREEMPT(full) [ 583.654407][T12913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 583.654423][T12913] Call Trace: [ 583.654431][T12913] [ 583.654441][T12913] dump_stack_lvl+0x100/0x190 [ 583.654483][T12913] sysfs_warn_dup.cold+0x1c/0x28 [ 583.654519][T12913] sysfs_do_create_link_sd+0x113/0x140 [ 583.654560][T12913] sysfs_create_link+0x61/0xc0 [ 583.654597][T12913] device_add+0x675/0x1950 [ 583.654636][T12913] ? __pfx_device_add+0x10/0x10 [ 583.654669][T12913] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 583.654698][T12913] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 583.654747][T12913] wiphy_register+0x1e5b/0x2d30 [ 583.654776][T12913] ? __rtnl_unlock+0xb9/0xf0 [ 583.654804][T12913] ? netdev_run_todo+0x800/0x12c0 [ 583.654836][T12913] ? __pfx_wiphy_register+0x10/0x10 [ 583.654867][T12913] ? __asan_memset+0x23/0x50 [ 583.654905][T12913] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 583.654946][T12913] ieee80211_register_hw+0x2cfd/0x4140 [ 583.654991][T12913] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 583.655022][T12913] ? __pfx___debug_object_init+0x10/0x10 [ 583.655065][T12913] ? find_held_lock+0x2b/0x80 [ 583.655092][T12913] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 583.655128][T12913] ? __hrtimer_setup+0x178/0x280 [ 583.655167][T12913] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 583.655216][T12913] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 583.655255][T12913] hwsim_new_radio_nl+0xc1f/0x1340 [ 583.655286][T12913] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 583.655324][T12913] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 583.655358][T12913] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 583.655401][T12913] genl_family_rcv_msg_doit+0x214/0x300 [ 583.655437][T12913] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 583.655469][T12913] ? genl_get_cmd+0x3ef/0x720 [ 583.655505][T12913] ? bpf_lsm_capable+0x9/0x10 [ 583.655534][T12913] ? security_capable+0x80/0x260 [ 583.655561][T12913] ? ns_capable+0xd2/0xf0 [ 583.655588][T12913] genl_rcv_msg+0x560/0x800 [ 583.655622][T12913] ? __pfx_genl_rcv_msg+0x10/0x10 [ 583.655655][T12913] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 583.655695][T12913] netlink_rcv_skb+0x159/0x420 [ 583.655722][T12913] ? __pfx_genl_rcv_msg+0x10/0x10 [ 583.655755][T12913] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 583.655795][T12913] ? netlink_deliver_tap+0x1ae/0xcc0 [ 583.655825][T12913] genl_rcv+0x28/0x40 [ 583.655852][T12913] netlink_unicast+0x5aa/0x870 [ 583.655889][T12913] ? __pfx_netlink_unicast+0x10/0x10 [ 583.655916][T12913] ? __pfx___might_resched+0x10/0x10 [ 583.655954][T12913] ? __lock_acquire+0x4a5/0x2630 [ 583.655996][T12913] netlink_sendmsg+0x8b0/0xda0 [ 583.656028][T12913] ? __pfx_netlink_sendmsg+0x10/0x10 [ 583.656061][T12913] ? __import_iovec+0x1d2/0x640 [ 583.656098][T12913] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 583.656129][T12913] ____sys_sendmsg+0x9e1/0xb70 [ 583.656160][T12913] ? __pfx_netlink_sendmsg+0x10/0x10 [ 583.656190][T12913] ? __pfx_____sys_sendmsg+0x10/0x10 [ 583.656228][T12913] ? __pfx_futex_wake_mark+0x10/0x10 [ 583.656273][T12913] ___sys_sendmsg+0x190/0x1e0 [ 583.656308][T12913] ? __pfx____sys_sendmsg+0x10/0x10 [ 583.656378][T12913] __sys_sendmsg+0x170/0x220 [ 583.656403][T12913] ? __pfx___sys_sendmsg+0x10/0x10 [ 583.656427][T12913] ? __x64_sys_futex+0x34f/0x4d0 [ 583.656479][T12913] do_syscall_64+0x106/0xf80 [ 583.656504][T12913] ? clear_bhb_loop+0x40/0x90 [ 583.656536][T12913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.656561][T12913] RIP: 0033:0x7f3befb9c819 [ 583.656582][T12913] 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 [ 583.656606][T12913] RSP: 002b:00007f3bf098d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 583.656630][T12913] RAX: ffffffffffffffda RBX: 00007f3befe15fa0 RCX: 00007f3befb9c819 [ 583.656647][T12913] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 583.656662][T12913] RBP: 00007f3befc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 583.656678][T12913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 583.656693][T12913] R13: 00007f3befe16038 R14: 00007f3befe15fa0 R15: 00007ffec2eb5988 [ 583.656725][T12913] [ 584.485078][T12926] bridge0: port 3(veth0_to_bridge) entered blocking state [ 584.493277][T12926] bridge0: port 3(veth0_to_bridge) entered disabled state [ 584.500622][T12926] veth0_to_bridge: entered allmulticast mode [ 584.508069][T12926] veth0_to_bridge: entered promiscuous mode [ 584.582595][T12926] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 584.679243][T12926] bridge0: port 3(veth0_to_bridge) entered blocking state [ 584.686561][T12926] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 584.975542][T12931] forcing mempool usage for bvec_alloc+0x197/0x210 [ 586.277864][T12944] sp0: Synchronizing with TNC [ 586.525714][T12960] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 586.591864][T12960] CPU: 0 UID: 0 PID: 12960 Comm: syz.0.1688 Not tainted syzkaller #0 PREEMPT(full) [ 586.591898][T12960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 586.591914][T12960] Call Trace: [ 586.591924][T12960] [ 586.591934][T12960] dump_stack_lvl+0x100/0x190 [ 586.591977][T12960] sysfs_warn_dup.cold+0x1c/0x28 [ 586.592014][T12960] sysfs_do_create_link_sd+0x113/0x140 [ 586.592054][T12960] sysfs_create_link+0x61/0xc0 [ 586.592092][T12960] device_add+0x675/0x1950 [ 586.592129][T12960] ? __pfx_device_add+0x10/0x10 [ 586.592163][T12960] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 586.592191][T12960] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 586.592240][T12960] wiphy_register+0x1e5b/0x2d30 [ 586.592270][T12960] ? __rtnl_unlock+0xb9/0xf0 [ 586.592298][T12960] ? netdev_run_todo+0x800/0x12c0 [ 586.592329][T12960] ? __pfx_wiphy_register+0x10/0x10 [ 586.592360][T12960] ? __asan_memset+0x23/0x50 [ 586.592396][T12960] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 586.592436][T12960] ieee80211_register_hw+0x2cfd/0x4140 [ 586.592481][T12960] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 586.592512][T12960] ? __pfx___debug_object_init+0x10/0x10 [ 586.592545][T12960] ? find_held_lock+0x2b/0x80 [ 586.592572][T12960] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 586.592600][T12960] ? __hrtimer_setup+0x178/0x280 [ 586.592638][T12960] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 586.592686][T12960] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 586.592725][T12960] hwsim_new_radio_nl+0xc1f/0x1340 [ 586.592757][T12960] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 586.592801][T12960] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 586.592837][T12960] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 586.592877][T12960] genl_family_rcv_msg_doit+0x214/0x300 [ 586.592917][T12960] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 586.592948][T12960] ? genl_get_cmd+0x3ef/0x720 [ 586.592984][T12960] ? bpf_lsm_capable+0x9/0x10 [ 586.593012][T12960] ? security_capable+0x80/0x260 [ 586.593039][T12960] ? ns_capable+0xd2/0xf0 [ 586.593066][T12960] genl_rcv_msg+0x560/0x800 [ 586.593100][T12960] ? __pfx_genl_rcv_msg+0x10/0x10 [ 586.593133][T12960] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 586.593173][T12960] netlink_rcv_skb+0x159/0x420 [ 586.593201][T12960] ? __pfx_genl_rcv_msg+0x10/0x10 [ 586.593234][T12960] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 586.593274][T12960] ? netlink_deliver_tap+0x1ae/0xcc0 [ 586.593304][T12960] genl_rcv+0x28/0x40 [ 586.593340][T12960] netlink_unicast+0x5aa/0x870 [ 586.593372][T12960] ? __pfx_netlink_unicast+0x10/0x10 [ 586.593398][T12960] ? __pfx___might_resched+0x10/0x10 [ 586.593436][T12960] ? __lock_acquire+0x4a5/0x2630 [ 586.593478][T12960] netlink_sendmsg+0x8b0/0xda0 [ 586.593511][T12960] ? __pfx_netlink_sendmsg+0x10/0x10 [ 586.593542][T12960] ? __import_iovec+0x1d2/0x640 [ 586.593579][T12960] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 586.593610][T12960] ____sys_sendmsg+0x9e1/0xb70 [ 586.593640][T12960] ? __pfx_netlink_sendmsg+0x10/0x10 [ 586.593671][T12960] ? __pfx_____sys_sendmsg+0x10/0x10 [ 586.593709][T12960] ? __pfx_futex_wake_mark+0x10/0x10 [ 586.593755][T12960] ___sys_sendmsg+0x190/0x1e0 [ 586.593795][T12960] ? __pfx____sys_sendmsg+0x10/0x10 [ 586.593866][T12960] __sys_sendmsg+0x170/0x220 [ 586.593893][T12960] ? __pfx___sys_sendmsg+0x10/0x10 [ 586.593917][T12960] ? __x64_sys_futex+0x34f/0x4d0 [ 586.593969][T12960] do_syscall_64+0x106/0xf80 [ 586.593995][T12960] ? clear_bhb_loop+0x40/0x90 [ 586.594026][T12960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.594052][T12960] RIP: 0033:0x7f232b99c819 [ 586.594074][T12960] 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 [ 586.594099][T12960] RSP: 002b:00007f232c811028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 586.594122][T12960] RAX: ffffffffffffffda RBX: 00007f232bc15fa0 RCX: 00007f232b99c819 [ 586.594138][T12960] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000002 [ 586.594154][T12960] RBP: 00007f232ba32c91 R08: 0000000000000000 R09: 0000000000000000 [ 586.594169][T12960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 586.594184][T12960] R13: 00007f232bc16038 R14: 00007f232bc15fa0 R15: 00007fffacf35c58 [ 586.594216][T12960] [ 588.178990][T12977] FAULT_INJECTION: forcing a failure. [ 588.178990][T12977] name fail_futex, interval 1, probability 0, space 0, times 0 [ 588.365028][T12977] CPU: 0 UID: 0 PID: 12977 Comm: syz.1.1693 Not tainted syzkaller #0 PREEMPT(full) [ 588.365063][T12977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 588.365079][T12977] Call Trace: [ 588.365087][T12977] [ 588.365097][T12977] dump_stack_lvl+0x100/0x190 [ 588.365139][T12977] should_fail_ex.cold+0x5/0xa [ 588.365164][T12977] ? blk_status_to_errno+0x6b/0xb0 [ 588.365201][T12977] get_futex_key+0x1d2/0x1620 [ 588.365236][T12977] ? __pfx_get_futex_key+0x10/0x10 [ 588.365278][T12977] futex_wake+0xea/0x530 [ 588.365322][T12977] ? mt_find+0x687/0x8e0 [ 588.365350][T12977] ? __pfx_futex_wake+0x10/0x10 [ 588.365392][T12977] ? mt_find+0x45e/0x8e0 [ 588.365421][T12977] ? __pfx_mt_find+0x10/0x10 [ 588.365452][T12977] do_futex+0x32b/0x350 [ 588.365486][T12977] ? __pfx_do_futex+0x10/0x10 [ 588.365518][T12977] ? ext4_sync_file+0x3e4/0xbc0 [ 588.365559][T12977] __x64_sys_futex+0x34f/0x4d0 [ 588.365597][T12977] ? __pfx___x64_sys_futex+0x10/0x10 [ 588.365643][T12977] do_syscall_64+0x106/0xf80 [ 588.365668][T12977] ? clear_bhb_loop+0x40/0x90 [ 588.365698][T12977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.365730][T12977] RIP: 0033:0x7f00b739c819 [ 588.365752][T12977] 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 [ 588.365777][T12977] RSP: 002b:00007f00b81e00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 588.365801][T12977] RAX: ffffffffffffffda RBX: 00007f00b7615fa8 RCX: 00007f00b739c819 [ 588.365818][T12977] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f00b7615fac [ 588.365834][T12977] RBP: 00007f00b7615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 588.365849][T12977] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 588.365865][T12977] R13: 00007f00b7616038 R14: 00007ffc57a8dc00 R15: 00007ffc57a8dce8 [ 588.365896][T12977] [ 588.606597][T12985] FAULT_INJECTION: forcing a failure. [ 588.606597][T12985] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 588.619989][T12985] CPU: 0 UID: 0 PID: 12985 Comm: syz.0.1694 Not tainted syzkaller #0 PREEMPT(full) [ 588.620022][T12985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 588.620037][T12985] Call Trace: [ 588.620046][T12985] [ 588.620056][T12985] dump_stack_lvl+0x100/0x190 [ 588.620100][T12985] should_fail_ex.cold+0x5/0xa [ 588.620125][T12985] ? prepare_alloc_pages+0x16d/0x5f0 [ 588.620158][T12985] should_fail_alloc_page+0xeb/0x140 [ 588.620188][T12985] prepare_alloc_pages+0x1f0/0x5f0 [ 588.620224][T12985] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 588.620268][T12985] ? __pfx_validate_mm+0x10/0x10 [ 588.620302][T12985] ? __call_rcu_common.constprop.0+0x3f0/0x9b0 [ 588.620345][T12985] ? vms_complete_munmap_vmas+0x7ac/0xdd0 [ 588.620382][T12985] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 588.620408][T12985] ? percpu_counter_add_batch+0xb9/0x230 [ 588.620441][T12985] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 588.620495][T12985] ? __pfx_vms_complete_munmap_vmas+0x10/0x10 [ 588.620533][T12985] ? vma_wants_writenotify+0x10b/0x390 [ 588.620572][T12985] ? __pfx_vma_wants_writenotify+0x10/0x10 [ 588.620626][T12985] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 588.620655][T12985] ? policy_nodemask+0xed/0x4f0 [ 588.620685][T12985] alloc_pages_mpol+0x1fb/0x550 [ 588.620714][T12985] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 588.620751][T12985] folio_alloc_mpol_noprof+0x36/0x340 [ 588.620786][T12985] vma_alloc_folio_noprof+0xed/0x1d0 [ 588.620819][T12985] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 588.620862][T12985] do_anonymous_page+0xb3a/0x1fb0 [ 588.620908][T12985] __handle_mm_fault+0x1d48/0x2b60 [ 588.620952][T12985] ? __pfx___handle_mm_fault+0x10/0x10 [ 588.620990][T12985] ? pte_offset_map_lock+0x174/0x320 [ 588.621018][T12985] ? find_held_lock+0x2b/0x80 [ 588.621052][T12985] ? follow_page_pte+0x5b3/0x1400 [ 588.621088][T12985] handle_mm_fault+0x36d/0xa20 [ 588.621129][T12985] __get_user_pages+0xf9c/0x34d0 [ 588.621170][T12985] ? __pfx___get_user_pages+0x10/0x10 [ 588.621209][T12985] populate_vma_page_range+0x267/0x3f0 [ 588.621243][T12985] ? __pfx_populate_vma_page_range+0x10/0x10 [ 588.621275][T12985] ? __pfx_find_vma_intersection+0x10/0x10 [ 588.621306][T12985] ? do_mmap+0x93f/0x12f0 [ 588.621338][T12985] __mm_populate+0x107/0x3a0 [ 588.621370][T12985] ? __pfx___mm_populate+0x10/0x10 [ 588.621405][T12985] ? up_write+0x290/0x4f0 [ 588.621445][T12985] vm_mmap_pgoff+0x37f/0x470 [ 588.621478][T12985] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 588.621510][T12985] ? do_futex+0x192/0x350 [ 588.621544][T12985] ? __pfx_do_futex+0x10/0x10 [ 588.621584][T12985] ksys_mmap_pgoff+0xe1/0x650 [ 588.621618][T12985] ? __x64_sys_futex+0x34f/0x4d0 [ 588.621652][T12985] ? __x64_sys_futex+0x358/0x4d0 [ 588.621687][T12985] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 588.621716][T12985] ? xfd_validate_state+0x129/0x190 [ 588.621759][T12985] __x64_sys_mmap+0x125/0x190 [ 588.621801][T12985] do_syscall_64+0x106/0xf80 [ 588.621827][T12985] ? clear_bhb_loop+0x40/0x90 [ 588.621859][T12985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.621885][T12985] RIP: 0033:0x7f232b99c819 [ 588.621906][T12985] 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 [ 588.621930][T12985] RSP: 002b:00007f232c811028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 588.621954][T12985] RAX: ffffffffffffffda RBX: 00007f232bc15fa0 RCX: 00007f232b99c819 [ 588.621971][T12985] RDX: 00000000000000df RSI: 0000000000000005 RDI: 0000000000000000 [ 588.621986][T12985] RBP: 00007f232ba32c91 R08: ffffffffffffffff R09: 0000000000008000 [ 588.622002][T12985] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 588.622017][T12985] R13: 00007f232bc16038 R14: 00007f232bc15fa0 R15: 00007fffacf35c58 [ 588.622048][T12985] [ 591.744109][ T5834] Bluetooth: hci1: unexpected event 0x3e length: 0 < 1 [ 599.007461][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 599.019877][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.032232][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.045670][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 599.058210][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.070603][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.083805][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 599.096247][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.108628][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.121785][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 604.008999][ C0] net_ratelimit: 8417 callbacks suppressed [ 604.009022][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 604.027188][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.039601][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.052695][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 604.064995][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.077443][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.090564][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 604.102887][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.115219][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 604.128350][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 607.788325][ C0] sched: DL replenish lagged too much [ 609.018340][ C0] net_ratelimit: 8362 callbacks suppressed [ 609.018362][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 609.037464][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 609.049807][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 609.062171][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 609.075438][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 609.087743][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 609.100102][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 609.113294][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 609.125584][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 609.137936][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.028595][ C0] net_ratelimit: 8658 callbacks suppressed [ 614.028618][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.046800][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.059182][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.072216][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.084486][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.096915][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.109957][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.122979][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.135332][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.148380][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.038624][ C0] net_ratelimit: 8948 callbacks suppressed [ 619.038646][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.056869][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.069300][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.082475][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.094863][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.107209][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.120354][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.132672][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.145003][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.158076][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.048481][ C0] net_ratelimit: 8969 callbacks suppressed [ 624.048503][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.066729][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.079095][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.092208][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.104492][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.116815][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.129889][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.142199][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.154650][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.167710][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.723008][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.740089][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 629.059079][ C0] net_ratelimit: 8954 callbacks suppressed [ 629.059101][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.077274][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.089699][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.102803][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.115079][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.127426][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.140495][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.152767][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.165081][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 629.178175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.068374][ C0] net_ratelimit: 8923 callbacks suppressed [ 634.068396][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.087438][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.099738][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.112058][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.125082][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.137358][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.149677][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.162762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.175057][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 634.187375][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.078602][ C0] net_ratelimit: 9072 callbacks suppressed [ 639.078624][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.096844][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.109217][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.122311][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.135779][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.148264][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.161256][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.174003][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.186361][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 639.199465][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.088870][ C0] net_ratelimit: 9038 callbacks suppressed [ 644.088894][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.107221][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 644.119626][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 644.132772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.145114][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 644.157549][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 644.170798][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.183107][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 644.195467][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 644.208605][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.098848][ C0] net_ratelimit: 8963 callbacks suppressed [ 649.098871][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.117052][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 649.129497][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 649.142717][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.155051][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 649.167388][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 649.180637][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.192915][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 649.205349][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 649.218630][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.108313][ C0] net_ratelimit: 8960 callbacks suppressed [ 654.108335][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.126507][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 654.138845][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 654.151907][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.164237][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 654.176559][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 654.190513][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.202823][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 654.215139][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 654.228195][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.118643][ C0] net_ratelimit: 9050 callbacks suppressed [ 659.118665][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.136865][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 659.149212][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 659.162369][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.174669][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 659.187016][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 659.200144][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.212430][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 659.224764][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 659.238541][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.128084][ C0] net_ratelimit: 9113 callbacks suppressed [ 664.128107][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.146260][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.158587][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.171685][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.184094][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.196582][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.209745][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.222060][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.234449][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.247571][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.138174][ C0] net_ratelimit: 9073 callbacks suppressed [ 669.138196][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.157173][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.169470][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.181782][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.194840][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.207081][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.219533][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.232641][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.245006][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.257342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.147953][ C0] net_ratelimit: 8978 callbacks suppressed [ 674.147975][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.166932][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.179217][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.191523][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.204693][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.217085][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.229419][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.242449][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.254736][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.267047][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 679.158136][ C0] net_ratelimit: 8912 callbacks suppressed [ 679.158159][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 679.177050][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.189349][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 679.201642][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 679.214695][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.227010][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 679.239334][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 679.252321][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.264584][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 679.276961][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 684.168651][ C0] net_ratelimit: 9084 callbacks suppressed [ 684.168673][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.187021][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 684.199396][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 684.212490][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.224820][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 684.237136][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 684.250229][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.262464][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 684.274764][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 684.287853][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.178638][ C0] net_ratelimit: 8975 callbacks suppressed [ 689.178660][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.196815][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 689.209169][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 689.222194][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.234479][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 689.246898][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 689.259958][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.272324][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 689.284730][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 689.297907][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.187860][ C0] net_ratelimit: 9061 callbacks suppressed [ 694.187884][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 694.206796][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.219099][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 694.231502][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 694.244543][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.256813][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 694.269332][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 694.282404][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.294724][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 694.307047][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 698.897815][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 698.904833][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P13033/1:b..l [ 698.913260][ C0] rcu: (detected by 0, t=10502 jiffies, g=92593, q=515 ncpus=1) [ 698.920991][ C0] task:syz.0.1708 state:R running task stack:26072 pid:13033 tgid:13032 ppid:5835 task_flags:0x400140 flags:0x00080000 [ 698.935199][ C0] Call Trace: [ 698.938502][ C0] [ 698.941447][ C0] __schedule+0xfee/0x6120 [ 698.945910][ C0] ? __kernel_text_address+0xd/0x30 [ 698.951137][ C0] ? unwind_get_return_address+0x59/0xa0 [ 698.956787][ C0] ? arch_stack_walk+0x88/0xf0 [ 698.961596][ C0] ? __pfx___schedule+0x10/0x10 [ 698.966498][ C0] ? mark_held_locks+0x40/0x70 [ 698.971286][ C0] preempt_schedule_irq+0x50/0x90 [ 698.976329][ C0] irqentry_exit+0x17b/0x670 [ 698.980939][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 698.986935][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0xb/0x70 [ 698.993030][ C0] Code: 5f 00 be 03 00 00 00 5b e9 e2 69 ec 02 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 8b 05 e5 bc 05 12 <48> 8b 34 24 65 48 8b 15 c1 bc 05 12 a9 00 01 ff 00 74 1b f6 c4 01 [ 699.012651][ C0] RSP: 0018:ffffc90004a2eea0 EFLAGS: 00000202 [ 699.018753][ C0] RAX: 0000000080000000 RBX: 0000000000000000 RCX: ffffffff827f0590 [ 699.026736][ C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88802a4d8000 [ 699.034724][ C0] RBP: ffffea000163ea80 R08: 0000000000000001 R09: 0000000000000000 [ 699.042711][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 699.050691][ C0] R13: 1ffff92000945deb R14: 00000000063802c7 R15: 0000000000000000 [ 699.058786][ C0] ? __update_page_owner_handle+0x3f0/0x550 [ 699.064815][ C0] __update_page_owner_handle+0x94/0x550 [ 699.070577][ C0] __set_page_owner+0x11f/0x540 [ 699.075447][ C0] ? __pfx___set_page_owner+0x10/0x10 [ 699.080834][ C0] ? bad_range+0x261/0x400 [ 699.085269][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 699.090502][ C0] post_alloc_hook+0x153/0x170 [ 699.095314][ C0] get_page_from_freelist+0x111d/0x3140 [ 699.100894][ C0] ? __pfx___might_resched+0x10/0x10 [ 699.106205][ C0] ? prepare_alloc_pages+0x16d/0x5f0 [ 699.111525][ C0] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 699.117528][ C0] ? rcu_is_watching+0x12/0xc0 [ 699.122326][ C0] ? __lock_acquire+0x4a5/0x2630 [ 699.127313][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 699.133672][ C0] ? do_raw_spin_lock+0x128/0x260 [ 699.138760][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 699.144155][ C0] ? find_held_lock+0x2b/0x80 [ 699.148878][ C0] ? __lock_acquire+0x4a5/0x2630 [ 699.153835][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 699.159748][ C0] ? policy_nodemask+0xed/0x4f0 [ 699.164635][ C0] alloc_pages_mpol+0x1fb/0x550 [ 699.169506][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 699.174912][ C0] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 699.180820][ C0] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 699.186753][ C0] folio_alloc_mpol_noprof+0x36/0x340 [ 699.192150][ C0] shmem_alloc_folio+0x135/0x160 [ 699.197111][ C0] shmem_alloc_and_add_folio+0x371/0xd40 [ 699.202776][ C0] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 699.208964][ C0] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 699.214994][ C0] shmem_get_folio_gfp+0x6ab/0x1900 [ 699.220227][ C0] ? find_held_lock+0x2b/0x80 [ 699.224918][ C0] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 699.230602][ C0] ? ktime_get_coarse_real_ts64_mg+0x235/0x300 [ 699.236781][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 699.242021][ C0] shmem_fault+0x1f9/0xa20 [ 699.246468][ C0] ? __lock_acquire+0x4a5/0x2630 [ 699.251429][ C0] ? __pfx_shmem_fault+0x10/0x10 [ 699.256413][ C0] ? __up_read+0x2c5/0x700 [ 699.260862][ C0] ? __pfx_filemap_map_pages+0x10/0x10 [ 699.266361][ C0] __do_fault+0x10d/0x550 [ 699.270707][ C0] ? __pfx_filemap_map_pages+0x10/0x10 [ 699.276187][ C0] do_fault+0x2db/0x18e0 [ 699.280478][ C0] __handle_mm_fault+0x1815/0x2b60 [ 699.285619][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 699.291100][ C0] ? pte_offset_map_lock+0x174/0x320 [ 699.296415][ C0] ? find_held_lock+0x2b/0x80 [ 699.301116][ C0] ? follow_page_pte+0x5b3/0x1400 [ 699.306163][ C0] handle_mm_fault+0x36d/0xa20 [ 699.310967][ C0] __get_user_pages+0xf9c/0x34d0 [ 699.316094][ C0] ? down_read_killable+0x30e/0x4c0 [ 699.321341][ C0] ? __pfx___get_user_pages+0x10/0x10 [ 699.326756][ C0] faultin_page_range+0x1f1/0x9e0 [ 699.331814][ C0] madvise_do_behavior+0x354/0x510 [ 699.336947][ C0] ? __pfx_madvise_do_behavior+0x10/0x10 [ 699.342628][ C0] do_madvise+0x195/0x240 [ 699.346975][ C0] ? __pfx_do_madvise+0x10/0x10 [ 699.351845][ C0] ? do_futex+0x192/0x350 [ 699.356220][ C0] __x64_sys_madvise+0xa9/0x110 [ 699.361094][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 699.366306][ C0] do_syscall_64+0x106/0xf80 [ 699.370912][ C0] ? clear_bhb_loop+0x40/0x90 [ 699.375606][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.381511][ C0] RIP: 0033:0x7f232b99c819 [ 699.385933][ C0] RSP: 002b:00007f232c811028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 699.394375][ C0] RAX: ffffffffffffffda RBX: 00007f232bc15fa0 RCX: 00007f232b99c819 [ 699.402366][ C0] RDX: 0000000000000017 RSI: ffffffffffff0005 RDI: 0000000000000000 [ 699.410363][ C0] RBP: 00007f232ba32c91 R08: 0000000000000000 R09: 0000000000000000 [ 699.418345][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 699.426348][ C0] R13: 00007f232bc16038 R14: 00007f232bc15fa0 R15: 00007fffacf35c58 [ 699.434353][ C0] [ 699.437393][ C0] rcu: rcu_preempt kthread starved for 241 jiffies! g92593 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 699.448440][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 699.458418][ C0] rcu: RCU grace-period kthread stack dump: [ 699.464326][ C0] task:rcu_preempt state:R running task stack:27832 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 699.477861][ C0] Call Trace: [ 699.481149][ C0] [ 699.484096][ C0] __schedule+0xfee/0x6120 [ 699.488543][ C0] ? __lock_acquire+0x4a5/0x2630 [ 699.493510][ C0] ? __pfx___schedule+0x10/0x10 [ 699.498396][ C0] ? find_held_lock+0x2b/0x80 [ 699.503086][ C0] ? schedule+0x2bf/0x390 [ 699.507431][ C0] schedule+0xdd/0x390 [ 699.511512][ C0] schedule_timeout+0x127/0x280 [ 699.516384][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 699.521780][ C0] ? __pfx_process_timeout+0x10/0x10 [ 699.527093][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 699.532925][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 699.538409][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 699.543211][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 699.548523][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 699.553477][ C0] ? rcu_is_watching+0x12/0xc0 [ 699.558261][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 699.564109][ C0] rcu_gp_kthread+0x179/0x230 [ 699.568807][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 699.574020][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 699.579857][ C0] ? __kthread_parkme+0x18c/0x230 [ 699.584900][ C0] ? kthread+0x13a/0x450 [ 699.589158][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 699.594392][ C0] kthread+0x370/0x450 [ 699.598481][ C0] ? __pfx_kthread+0x10/0x10 [ 699.603178][ C0] ret_from_fork+0x754/0xd80 [ 699.607796][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 699.612935][ C0] ? __switch_to+0x7b4/0x1120 [ 699.617632][ C0] ? __pfx_kthread+0x10/0x10 [ 699.622264][ C0] ret_from_fork_asm+0x1a/0x30 [ 699.627056][ C0] [ 699.630099][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 699.636449][ C0] CPU: 0 UID: 0 PID: 3413 Comm: kworker/R-bat_e Not tainted syzkaller #0 PREEMPT(full) [ 699.646190][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 699.656271][ C0] Workqueue: bat_events batadv_dat_purge [ 699.661951][ C0] RIP: 0010:write_comp_data+0x7/0x90 [ 699.667279][ C0] Code: 98 16 00 00 e9 ca 8f 89 09 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 65 8b 05 f9 c3 05 12 <49> 89 f8 49 89 f1 49 89 d2 65 48 8b 3d d0 c3 05 12 a9 00 01 ff 00 [ 699.686899][ C0] RSP: 0018:ffffc90000006b28 EFLAGS: 00000246 [ 699.692974][ C0] RAX: 0000000080000301 RBX: 0000000000000000 RCX: ffffffff8a4f543e [ 699.700961][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 699.708962][ C0] RBP: ffff88807eba9380 R08: 0000000000000001 R09: 0000000000000000 [ 699.716957][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807eba9404 [ 699.724960][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 699.732961][ C0] FS: 0000000000000000(0000) GS:ffff888124340000(0000) knlGS:0000000000000000 [ 699.741916][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 699.748521][ C0] CR2: 0000001b31efeff8 CR3: 000000001c3fe000 CR4: 00000000003526f0 [ 699.756520][ C0] Call Trace: [ 699.759927][ C0] [ 699.762782][ C0] ip6t_do_table+0x61e/0x1c90 [ 699.767506][ C0] ? lock_acquire+0x1cf/0x380 [ 699.772207][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 699.777346][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 699.782564][ C0] ip6table_mangle_hook+0xc3/0x770 [ 699.787696][ C0] ? lock_acquire+0x1cf/0x380 [ 699.792396][ C0] ? __pfx_ip6table_mangle_hook+0x10/0x10 [ 699.798241][ C0] ? lock_acquire+0x1cf/0x380 [ 699.802950][ C0] nf_hook_slow+0xbf/0x220 [ 699.807390][ C0] br_nf_post_routing+0xacf/0x16a0 [ 699.812554][ C0] ? __pfx_br_nf_post_routing+0x10/0x10 [ 699.818130][ C0] ? __pfx_br_nf_dev_queue_xmit+0x10/0x10 [ 699.823872][ C0] ? lock_acquire+0x1cf/0x380 [ 699.828576][ C0] nf_hook_slow+0xbf/0x220 [ 699.833013][ C0] br_forward_finish+0x261/0x4d0 [ 699.837974][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 699.843460][ C0] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 699.849386][ C0] ? nf_hook_slow+0x167/0x220 [ 699.854081][ C0] br_nf_hook_thresh+0x30d/0x420 [ 699.859045][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 699.864533][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 699.870015][ C0] ? lock_acquire+0x1cf/0x380 [ 699.874716][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 699.880193][ C0] ? net_generic+0xea/0x2a0 [ 699.884737][ C0] br_nf_forward_finish+0x693/0xb30 [ 699.889962][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 699.895449][ C0] br_nf_forward_ip.part.0+0x61e/0x820 [ 699.900941][ C0] br_nf_forward+0xfe5/0x19f0 [ 699.905903][ C0] nf_hook_slow+0xbf/0x220 [ 699.910346][ C0] __br_forward+0x2f6/0x970 [ 699.914871][ C0] ? __pfx___br_forward+0x10/0x10 [ 699.919914][ C0] ? __asan_memcpy+0x3c/0x60 [ 699.924530][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 699.930064][ C0] ? __skb_clone+0x570/0x760 [ 699.934703][ C0] br_flood+0x37f/0x650 [ 699.938891][ C0] br_handle_frame_finish+0xff4/0x1f60 [ 699.944387][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 699.950311][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 699.955621][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 699.960493][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 699.965622][ C0] ? nf_hook_slow+0x167/0x220 [ 699.970314][ C0] br_nf_hook_thresh+0x30d/0x420 [ 699.975278][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 699.981198][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 699.986707][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 699.992631][ C0] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 699.997850][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 700.003758][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 700.009673][ C0] br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 700.015688][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 700.021634][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 700.027027][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 700.032938][ C0] ? lock_acquire+0x1cf/0x380 [ 700.037656][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 700.044260][ C0] ? net_generic+0xea/0x2a0 [ 700.048795][ C0] br_nf_pre_routing+0x90d/0x1550 [ 700.053852][ C0] br_handle_frame+0xcdd/0x1520 [ 700.058734][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 700.064050][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 700.069972][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 700.075285][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 700.081988][ C0] ? mark_held_locks+0x40/0x70 [ 700.086780][ C0] ? kmem_cache_free+0x124/0x6a0 [ 700.091763][ C0] ? skb_release_data+0x7a0/0x9d0 [ 700.096802][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 700.103937][ C0] ? kfree_skbmem+0x19f/0x210 [ 700.108720][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 700.113950][ C0] ? ip6_mc_input+0x51a/0xf50 [ 700.118648][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 700.123720][ C0] ? __lock_acquire+0x4a5/0x2630 [ 700.128681][ C0] ? process_backlog+0x32a/0x1580 [ 700.133727][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 700.139552][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 700.146003][ C0] ? lock_acquire+0x1cf/0x380 [ 700.150701][ C0] ? process_backlog+0x32a/0x1580 [ 700.155752][ C0] ? process_backlog+0x32a/0x1580 [ 700.160797][ C0] __netif_receive_skb+0x1f/0x120 [ 700.165845][ C0] process_backlog+0x37a/0x1580 [ 700.170726][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 700.176120][ C0] net_rx_action+0xa40/0xf20 [ 700.180742][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 700.185875][ C0] ? find_held_lock+0x2b/0x80 [ 700.190599][ C0] ? try_to_wake_up+0x154/0x1a80 [ 700.195567][ C0] ? try_to_wake_up+0x154/0x1a80 [ 700.200517][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 700.205732][ C0] ? sched_clock+0x38/0x60 [ 700.210168][ C0] ? sched_clock_cpu+0x6c/0x570 [ 700.215063][ C0] ? mark_held_locks+0x40/0x70 [ 700.219865][ C0] handle_softirqs+0x1eb/0x9e0 [ 700.224647][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 700.229950][ C0] ? __batadv_dat_purge.part.0+0x294/0x3c0 [ 700.235776][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 700.241430][ C0] do_softirq+0xac/0xe0 [ 700.245601][ C0] [ 700.248534][ C0] [ 700.251468][ C0] __local_bh_enable_ip+0xf8/0x120 [ 700.256591][ C0] __batadv_dat_purge.part.0+0x294/0x3c0 [ 700.262257][ C0] batadv_dat_purge+0x4b/0xa0 [ 700.266953][ C0] process_one_work+0xa23/0x19a0 [ 700.271929][ C0] ? __pfx_process_one_work+0x10/0x10 [ 700.277331][ C0] ? __pfx_batadv_dat_purge+0x10/0x10 [ 700.282724][ C0] rescuer_thread+0x905/0x14a0 [ 700.287534][ C0] ? rescuer_thread+0x240/0x14a0 [ 700.292496][ C0] ? rescuer_thread+0x118/0x14a0 [ 700.297453][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 700.302677][ C0] ? __kthread_parkme+0x18c/0x230 [ 700.307724][ C0] ? kthread+0x13a/0x450 [ 700.312007][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 700.317229][ C0] kthread+0x370/0x450 [ 700.321317][ C0] ? __pfx_kthread+0x10/0x10 [ 700.325931][ C0] ret_from_fork+0x754/0xd80 [ 700.330547][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 700.335683][ C0] ? __switch_to+0x7b4/0x1120 [ 700.340390][ C0] ? __pfx_kthread+0x10/0x10 [ 700.345003][ C0] ret_from_fork_asm+0x1a/0x30 [ 700.349796][ C0] [ 700.356068][ C0] net_ratelimit: 9044 callbacks suppressed [ 700.356088][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 700.374316][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.386683][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ea:05:fa:3d:0b:52, vlan:0) [ 700.399062][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.412353][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 700.424637][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.436983][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ea:05:fa:3d:0b:52, vlan:0) [ 700.449365][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.462444][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 700.474851][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.357965][ C0] net_ratelimit: 9413 callbacks suppressed [ 705.357987][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.376999][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 705.389292][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.401622][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ea:05:fa:3d:0b:52, vlan:0) [ 705.413983][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.427101][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 705.439397][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.451737][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ea:05:fa:3d:0b:52, vlan:0) [ 705.464149][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.477240][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)