last executing test programs: 11m27.68292292s ago: executing program 3 (id=16628): setitimer$auto(0x2, &(0x7f0000000080)={{0x2, 0x5}, {0x0, 0x8}}, 0x0) setitimer$auto(0x2, &(0x7f0000000000)={{0x8000, 0x6}, {0xa4b, 0x6}}, 0x0) unshare$auto(0x40000080) r0 = socket(0x10, 0x2, 0xc) r1 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x1c, r1, 0x10, 0x70bd2c, 0x25dfdbfa, {0xa, 0x0, 0xa00}, [@CTRL_ATTR_FAMILY_ID={0x6, 0x1, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24050803}, 0x10004010) 11m27.045188249s ago: executing program 3 (id=16634): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) pwrite64$auto(0xffffffffffffffff, 0x0, 0xb, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mbind$auto(0x0, 0x2091d1, 0x1, 0x0, 0x6, 0x2) madvise$auto_MADV_GUARD_INSTALL(0x0, 0x2021000, 0x66) 11m26.057855521s ago: executing program 3 (id=16640): openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) io_uring_setup$auto(0x2, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) write$auto(0x3, 0x0, 0x100082) 11m25.000540424s ago: executing program 3 (id=16647): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) sendmsg$auto_IPVS_CMD_SET_DEST(0xffffffffffffffff, 0x0, 0x4044000) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008012, r0, 0x8000) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) mlock$auto(0x7c88, 0x7fff) 11m23.750136481s ago: executing program 3 (id=16651): mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) io_setup$auto(0x7ffe, 0x0) io_uring_setup$auto(0x6, 0x0) r0 = openat$auto_uhid_fops_uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) read$auto(r0, 0x0, 0x10) close_range$auto(0x2, 0x8, 0x0) 11m19.932448364s ago: executing program 3 (id=16653): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) setsockopt$auto(0x3, 0x1, 0x23, 0x0, 0x9) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 11m19.48021163s ago: executing program 32 (id=16653): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) setsockopt$auto(0x3, 0x1, 0x23, 0x0, 0x9) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 5m24.920171648s ago: executing program 1 (id=19523): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) sigaltstack$auto(0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) iopl$auto(0x362) 5m23.559835632s ago: executing program 1 (id=19534): mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/nvme_core/parameters/max_retries\x00', 0x101342, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x840042, 0x0) write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1) sendfile$auto(r0, 0x3, 0x0, 0xc01) write$auto(0x3, 0x0, 0xffd8) 5m23.025919663s ago: executing program 1 (id=19537): mmap$auto(0x0, 0x400008, 0x36, 0x1009b72, 0x2, 0x8000) socketpair$auto(0x409, 0x5, 0xffffffff, 0x0) ioctl$auto(0x3, 0xae41, 0xffffffffffffffff) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x123002, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0x0, 0x200007, 0x19) 5m22.295225579s ago: executing program 1 (id=19542): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x3, 0x6) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x401c5820, 0x0) mkdir$auto(0x0, 0x353) 5m22.069643105s ago: executing program 1 (id=19544): connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x10000000400008, 0xdf, 0x9b72, 0x2, 0x40000008000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), r0) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x805, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4004044}, 0x8000) 5m21.402725725s ago: executing program 1 (id=19549): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/set_event_notrace_pid\x00', 0x582, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) listen$auto(0x3, 0x81) write$auto(0x3, 0x0, 0x5c8) 5m20.979899006s ago: executing program 33 (id=19549): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/set_event_notrace_pid\x00', 0x582, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) listen$auto(0x3, 0x81) write$auto(0x3, 0x0, 0x5c8) 2m59.456533061s ago: executing program 2 (id=20524): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x7, 0x800008000) bind$auto(0x3, 0x0, 0x6a) close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) socket(0x2, 0x801, 0x106) r0 = socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0xc0400, 0x0) ioctl$auto(0x3, 0xc058565d, r0) 2m58.617466727s ago: executing program 2 (id=20527): socket(0x2, 0x1, 0x0) socket(0x18, 0xa, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop15\x00', 0x6600, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) write$auto(0x3, 0x0, 0xffd6) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000000c0)) mmap$auto(0x0, 0x8, 0x1000000016, 0x13, 0x3, 0x400180000000) 2m58.149416173s ago: executing program 2 (id=20533): mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x20000008000) syz_clone3(&(0x7f00000000c0)={0x2000000, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/bus/pci/drivers/vmwgfx/new_id\x00', 0xa001, 0x0) r0 = openat$auto_proc_tid_children_operations_internal(0xffffffffffffff9c, &(0x7f0000000080), 0x41180, 0x0) read$auto(r0, 0x0, 0x58b22256) write$auto(0x3, 0x0, 0xfdef) 2m57.077307452s ago: executing program 2 (id=20540): rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket(0x2, 0x5, 0x0) io_uring_setup$auto(0x406, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) io_uring_enter$auto(0x3, 0xa84, 0x80000001, 0xa, 0x0, 0x46) io_uring_enter$auto(0xffffffffffffffff, 0x7, 0x7ffffffb, 0x0, 0x0, 0x3) 2m56.205205731s ago: executing program 2 (id=20546): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) r0 = socket(0x2, 0x3, 0x6) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8643, 0x15e) ioctl$sock_SIOCGIFINDEX(r0, 0x401c5820, 0x0) rename$auto(&(0x7f0000000480)='./file0\x00', 0x0) 2m55.775304141s ago: executing program 2 (id=20550): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) recvmmsg$auto(r1, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x5}, 0x9}, 0x16d, 0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x20040004) sendmmsg$auto(r0, &(0x7f0000000080)={{0x0, 0x80000005, &(0x7f0000000180)={0x0, 0xc8}, 0x1, 0x0, 0x5}, 0x3}, 0x40000204, 0x0) 2m40.745091364s ago: executing program 34 (id=20550): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) recvmmsg$auto(r1, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x5}, 0x9}, 0x16d, 0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x20040004) sendmmsg$auto(r0, &(0x7f0000000080)={{0x0, 0x80000005, &(0x7f0000000180)={0x0, 0xc8}, 0x1, 0x0, 0x5}, 0x3}, 0x40000204, 0x0) 2m1.238326066s ago: executing program 6 (id=20851): mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) socket(0xa, 0x801, 0x84) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) getrlimit$auto(0x3, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_CREATE_VM(r0, 0xc040aed5, 0x0) 2m0.953367364s ago: executing program 6 (id=20853): r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) r1 = socket(0x840000000002, 0x3, 0xff) mmap$auto(0x0, 0x8001, 0x3ff57696, 0x9b72, 0x2, 0x8000000000008000) semctl$auto(0x2, 0x5, 0x13, 0x9) fcntl$auto_F_OFD_GETLK(r1, 0x24, 0x2) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.5/usb6/maxchild\x00', 0x8000, 0x0) fgetxattr$auto(r2, &(0x7f00000004c0)='security.capability\x00\x06\xa1\xcd\xd3<\x81\a(\xa2f*\xaf\xc8\x02\xe9\x14\x8fE2k\x19{\xd4\xf2\xdf\x80\x9c\x87\x86\xde20\x8e\x1cN\xd4.\xd3Z\xf3K\x98vW\x7f\x94Z\x0e>\x85S&\xe5\x96\xce\xf15\xb3v\xa8R\x05\x94\x8c\x1df\x11\xbd\xd0\x7fu\xc7{\xe1\xff\xff\xc4\xbb\x17\xd5\xee\xd8\x143\xed\xc4|\xd3\f\x05\f\x95\xce\xbf9\xc8\xf1m\x96\xa3\xc0\xf29\x8b\x02\x89\xed`\xb4\xcb\xb3O\x97X\xe3\xd0j\xa5\xd0\x9e*\xf9|\xd9\xc2\xf4X\xc9[\xfa\xcf\xa3\xeb\x05EOgaA\xb1@f\x93F0\x8cR\xc5\xb6\x16\xfa\xe7\x13\x00\x02\xf4\x80\xe3\xd2\xf4MP\x87vB\xefJ\xeb\xb3\\\x88\x18` \xca\x8faI\x89\xb6\x91\x1ae\xd2\xad\xbe\xb3\xe6\bX]\xd7\x81.\xd2\xed\xc4\x9f\xb5~\xb4\xc6^\x97\xc3\xa2\x16\x99\xfc\x00_\xe6\xb0G\xe9`\xb4+2\x93\n9 EU\x1e\xb4\xbeVt\x89\xf9\xc7\xe1`4O\x00\x00\x00\x00\xa5\xe0\xf5\xb2\x00\x00t\x10\"\x15\xbc\xdb\x92\xff\xa7\xe1Vv\xe5*\xc5\xe1r\xf5\xa4Cw\x1c/?\xbcn\xe3\x8aX\xfc\xe9,\xca,9\xda\xad\x87\xb1\xb2\xff#\xa1Yi\xd3\x17l6\xa0\xd8\x1b\xad8\a\xfc%\xa6(\xcb\x97(\x16\x81\xbf\xc6\xdbw\x13!\xc9\xc6\xc3\xfbc\xfe\x83\xcd\x16 e\xcd\x91y@\xe2\xd8{\xec\xbb\xbb\x1d5\t\xed>\xa9&\xce\xfc\xab[\xae\xa1\x94\b\xcc/-\x12\x8d\x84K\xf0\xd0\x0f\x13)\x17CI\xb7\xf35\xfc\xe8(\xfa\t2\xafQ8}\xd8\xbb\xe4nlR\xf8\xc9\xf2\xa3\xe5\x83\r\t\xb96d\xd6\x1e\xbd*\xa4\xc9\xcbE2\xe9\x81\xc3\xc3\x8a\x15\xcb\xf2\x8a\n\xe8\x1c\x88\xd4\xa5\x96!dJ+\xd2\x01#v\xd8BgB`\x8alP\r\x04\xce\x04$\xaag\xb6\xdb6-0>\xb3u\xd4\xdb\xd8~\xb0\f', 0x0, 0x96) pwrite64$auto(r2, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99+\x00\x00\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t3\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\xfb\xba\xb2.$\'\x1e\x82\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/250, 0x1000000000fdf1, 0x4) 2m0.712698809s ago: executing program 6 (id=20856): socket(0x2, 0x3, 0xa) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x4800, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x28) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmsg$auto_HWSIM_CMD_FRAME(0xffffffffffffffff, 0x0, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) 1m59.7601169s ago: executing program 4 (id=20864): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x7, 0x800008000) bind$auto(0x3, 0x0, 0x6a) close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) socket(0x2, 0x801, 0x106) r0 = socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0xc0400, 0x0) ioctl$auto(0x3, 0xc058565d, r0) 1m59.18371983s ago: executing program 4 (id=20867): openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, r0, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f00000000c0), 0x804000, 0x0) close_range$auto(0x2, 0x8, 0x0) 1m58.907234734s ago: executing program 6 (id=20868): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) getgroups$auto(0x7fd, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x22a02, 0x0) write$auto(r0, &(0x7f0000000140)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7\xe6\x04\x8c\x83k', 0x1000000007e) prctl$auto(0x2, 0x7, 0x0, 0x2, 0x1) mremap$auto(0x200001000000, 0x400000000004, 0x2, 0x3, 0x100000000) 1m58.70926376s ago: executing program 4 (id=20869): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x9, 0x3ff57696, 0x9b72, 0x2, 0x8000000000008000) socket(0x2, 0x3, 0xa) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x1, 0xffffffff, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptyyf\x00', 0x80b40, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) ioctl$auto_TIOCSTI2(r0, 0x5412, &(0x7f00000000c0)="c0") 1m58.412678104s ago: executing program 4 (id=20870): rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket(0x2, 0x5, 0x0) io_uring_setup$auto(0x406, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) io_uring_enter$auto(0x3, 0xa84, 0x80000001, 0xa, 0x0, 0x46) io_uring_enter$auto(0xffffffffffffffff, 0x7, 0x7ffffffb, 0x0, 0x0, 0x3) 1m58.003231385s ago: executing program 4 (id=20872): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) r0 = socket(0x2, 0x3, 0x6) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8643, 0x15e) ioctl$sock_SIOCGIFINDEX(r0, 0x401c5820, 0x0) rename$auto(&(0x7f0000000480)='./file0\x00', 0x0) 1m57.757327672s ago: executing program 4 (id=20873): mmap$auto(0x0, 0x387, 0x3, 0xeb1, 0xfffffffffffffffa, 0x10000000008000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x119) openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/tracing/options/record-cmd\x00', 0x2802, 0x0) setitimer$auto(0x2, &(0x7f0000000080)={{0x2, 0x5}, {0x0, 0x8}}, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x2440, 0x0) read$auto(r0, 0x0, 0x20) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) 1m42.794235998s ago: executing program 35 (id=20873): mmap$auto(0x0, 0x387, 0x3, 0xeb1, 0xfffffffffffffffa, 0x10000000008000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x119) openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/tracing/options/record-cmd\x00', 0x2802, 0x0) setitimer$auto(0x2, &(0x7f0000000080)={{0x2, 0x5}, {0x0, 0x8}}, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x2440, 0x0) read$auto(r0, 0x0, 0x20) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) 1m42.30420957s ago: executing program 6 (id=20883): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) r0 = socket(0x2, 0x3, 0x6) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8643, 0x15e) ioctl$sock_SIOCGIFINDEX(r0, 0x401c5820, 0x0) rename$auto(&(0x7f0000000480)='./file0\x00', 0x0) 1m42.095495341s ago: executing program 6 (id=20884): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty0\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, r1, 0x1, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x8044) read$auto(0x3, 0x0, 0x80) r2 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f00000006c0)='/sys/kernel/debug/tracing/events/vmalloc/filter\x00', 0x103041, 0x0) write$auto(r2, 0x0, 0x9) 1m27.012576046s ago: executing program 36 (id=20884): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty0\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, r1, 0x1, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x8044) read$auto(0x3, 0x0, 0x80) r2 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f00000006c0)='/sys/kernel/debug/tracing/events/vmalloc/filter\x00', 0x103041, 0x0) write$auto(r2, 0x0, 0x9) 5.095687186s ago: executing program 7 (id=21564): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x40) r0 = fanotify_init$auto(0x5, 0x0) creat$auto(&(0x7f0000000000)='./file0\x00', 0x3ff) fanotify_mark$auto(r0, 0x205, 0xa, 0x4, 0x0) read$auto(0x3, 0x0, 0x87f) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x3, 0x3a) setsockopt$auto(0x400000000000003, 0x29, 0xcc, 0x0, 0x567) setsockopt$auto(0x400000000000003, 0x29, 0xcd, 0x0, 0x567) 3.814807304s ago: executing program 7 (id=21567): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0x5, 0x0) openat$auto_ep0_operations_inode(0xffffffffffffff9c, &(0x7f0000000000), 0x8a001, 0x0) epoll_create$auto(0x20003f) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) fcntl$auto(r0, 0x410, 0x0) mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x4) close_range$auto(0x2, 0x8, 0x0) 3.593369142s ago: executing program 7 (id=21570): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x4802, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mlock$auto(0x112, 0x80006) mlockall$auto(0x800000000000005) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14be02, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) 3.447944163s ago: executing program 0 (id=21571): mmap$auto(0x0, 0x128009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x480, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004c18}, 0x810) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) r0 = socket(0x29, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200"], 0x1ac}}, 0x40000) recvmmsg$auto(r1, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) ioctl$auto(r0, 0x89f1, 0x24) 3.346426297s ago: executing program 8 (id=21572): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0x8, 0x8000) unshare$auto(0x40000080) unshare$auto(0x40000080) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0x81, 0x8000000000001, 0xa}, 0xb, 0x0) landlock_restrict_self$auto(r0, 0x8) 2.490887689s ago: executing program 0 (id=21574): close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab83, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/event0\x00', 0x325d42, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000001180), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x101042, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice$auto(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)="0394ae5399a2a28b2903a916a26db1295744edaa1a7dc5e5de45d0bfa78bf21b1684d001a0dd02afc00fafa0fd54e09f4017821dc19164789b45e48ebf55b4644380647cf105c32d08fb3a4a10d1fe73e286e6e7425699e099b52ae434b4cbe5f9167a764290", 0x5}, 0x2, 0x4974) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0x4138ae84, &(0x7f0000000040)={0x2, 0x179}) 2.473041502s ago: executing program 8 (id=21575): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000240)={0x0, 0x7}, 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x20800, 0x0) r2 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$auto_UI_DEV_SETUP(r2, 0x405c5503, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_UI_DEV_CREATE(r2, 0x5501, 0x0) 2.406956s ago: executing program 7 (id=21576): mmap$auto(0x0, 0x202000a, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x1d, 0x2, 0x6) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$auto(r0, &(0x7f0000000040)=@can={0x1d, r2, 0xfd}, 0x6a) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x21}}, 0x40) sendmsg$auto_NL80211_CMD_SET_WIPHY(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0x14, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40480c0}, 0x40000) io_uring_setup$auto(0x7, 0x0) sendmsg$auto_ETHTOOL_MSG_MM_SET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000855}, 0x0) close_range$auto(0x2, 0x8, 0x0) 2.1451477s ago: executing program 0 (id=21577): mmap$auto(0x0, 0x2020009, 0x40000003, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) fstat$auto(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x80000001, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffff91, 0xfd3, 0x2, 0xec, 0x4, 0x80000002081, 0x8, 0x2, 0xfffffffffffffff8}) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="0700000000000000df250a"], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="19"], 0x1ac}, 0x1, 0x0, 0x0, 0xa00}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2.124178666s ago: executing program 5 (id=21578): mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) prctl$auto(0x10000000017, 0x28, 0x4, 0x8000000156, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x55) socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55) 1.742214605s ago: executing program 5 (id=21579): close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x29, 0x2, 0x0) socket(0x2, 0x3, 0x4) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) connect$auto(0x3, 0x0, 0x55) write$auto(0x3, 0x0, 0xfdef) mincore$auto(0x1000, 0x8003, 0x0) setsockopt$auto(0x3, 0x0, 0x20, 0x0, 0x28) 1.650789666s ago: executing program 5 (id=21580): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2000, 0x0) open(0x0, 0xe2142, 0x130) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x101101, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x12, 0xeb1, 0x401, 0x8000) socket(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$auto(0x5, 0x3, r1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) 1.587353651s ago: executing program 0 (id=21581): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) io_uring_setup$auto(0x101, 0x0) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x80) bind$auto(0xffffffffffffffff, &(0x7f0000000040)=@tipc=@name={0x1e, 0x2, 0x1, {{0x1, 0x2}, 0x1}}, 0x6a) io_uring_setup$auto(0x8, 0x0) socket(0x2, 0x3, 0x100) socket(0x2, 0x2, 0x1) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x55) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x4, &(0x7f00000002c0)={0x0, 0xffeb}, 0x1, 0x0, 0x5, 0x7}, 0x8}, 0xffffffff, 0xb00) 1.552088577s ago: executing program 0 (id=21582): statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0xb267, 0x759, 0x5, 0x81, 0x1ffde, 0x7, 0xfffffffffffffffd, 0x8, 0x9, 0x80003, 0x4, 0x200000000005, 0x384, 0x9, 0xb14, 0x10006, 0x4000083, 0x7, 0x0, 0xe, 0x21ff9, 0x200, 0x0, 0x84, 0x0, 0x0, 0x3, 0x0, 0xac79, [0x0, 0x7, 0x0, 0x25c3, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000000004ac, 0x100000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x196fc46e, 0x2, 0xffffffffffffdfff, 0x0, 0x80000001, 0x0, 0x40000000000, 0x4, 0x0, 0x101, 0x0, 0x0, 0xffffffffffdffffd]}, 0x1fa, 0x11) r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000000), 0x28002, 0x0) r1 = openat$auto_ftrace_event_format_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000640)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/format\x00', 0x40, 0x0) pread64$auto(r1, &(0x7f0000000300)='/sys/kernel/tracing/events/vmalloc/allop_area/format\x00\x00\x00\x00\x00\x00\x0f:\xe23j\xb2\x93\x99\r\x02\xd0f\x87Wz\x1b\xc7\x9f\x0f7\xe8\x94\xac(,\x03\x03\xff\xc4*o\xcbf\xe4\x8a\x10\xf3\x7fA\x02:Y\xcf\x1b\x8e\x91%\x00\xf9\xff6\xa6\\\x80\x0f\xfa\xd4\xec\xa6\x0e\x1c,\'\\Aq\xae\x8e\x9c_ \x0f\v\xd3\xcb\xe4\"\xf2\x95\x8e\xc0q\x03;\x16\x84apq\xb4\x88o\xe2\x8c\xb2\xbf\x18z\xee\x8f\x05\x84\xdb\xcbP\xfa\xcec\xa4\xec\xd3\xa9[\x91xV\xd5g\xdf)\xfbJ\xaeNI\x13o\xb8\x98\xc9\x06yP>N\xe7\xf4e\xc2\x97\x02_\xeaV\xc9Vk\xaff\v\xc7\x7f\xdc\xd4\xca\xcf\x94\xb6\x1dK\xc0\xdd\x83w\xe0\x8dx\f\x17>\xa1\riQ\xb7\x03=1\xb7\xed\x1e&t\xffHx>\xc9\xac\x17/\x16\x92y\x87\xc6\x90\x8c\xcb\x86H5\n\xa2\xe8\x03\x92\xc3\xa9\xfb\x9eh\xec\xa9\x8d\xb80\x86\xa6\xa5\xd4I\xfe\xc6]F\xbe\xa0\xda\xa2\x13\xc6\xfb\xe6\xee\xf4Z,\x10\x10C0\x8b\xfd\xfb\xee\x93\x125\xfe\xc4z\"\xc6=Z\xacM\x14\x8f?w\x88S;eNL\xcd.(\xccT\xfaI\a\x1c\xb5\x8d\xf8\xccd\x1f\x1b\xb48\xb1\xbc\xfb\x13f\xa5\xd2\xfb\x17\xff\xe8\xd9\b3\x95\xa7\x85\xb1\x98\xd0\xcf\xbf=\xf7\xd0q1\b\xd2|\xc1B\xcc#5', 0x5, 0x7) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$auto(0x3, 0xc08c5335, 0x38) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xfffffff7effffd05, &(0x7f00000001c0)) 1.513847774s ago: executing program 0 (id=21583): sendmmsg$auto(0xffffffffffffffff, 0x0, 0x7, 0x20020000) pwrite64$auto(0xc8, 0x0, 0xfdf0, 0x39) mmap$auto(0x0, 0x2020009, 0x7, 0x2000000000000eb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setgid$auto(0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sysinfo$auto(0x0) 1.272707055s ago: executing program 7 (id=21584): pidfd_open$auto(0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = open(&(0x7f0000000100)='.\x00', 0x595002, 0x408) write$auto(r0, 0x0, 0xfffffdf1) linkat$auto(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='&&\x00', 0x1000) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) mprotect$auto(0x0, 0x8000000000000001, 0x8) io_uring_setup$auto(0x8, 0x0) 1.071606381s ago: executing program 8 (id=21585): mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) inotify_init1$auto(0x3000000000000) socket$nl_generic(0x11, 0x3, 0x10) socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x2, 0x2, 0x1) bpf$auto(0x0, &(0x7f0000000000)=@bpf_attr_4={0x16, r0, 0xf23, r0}, 0x10) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, 0xffffffffffffffff, 0x0, 0x3}, 0x8) bpf$auto(0x1, &(0x7f0000000080)=@bpf_attr_3={0x5, 0x0, 0x2, 0x5c, 0x4, 0x9, 0x80, 0xe4, 0xfffff800, "0566c8ee7c78a925488276d7697a12bd", 0x0, 0x2, 0xffffffffffffffff, 0x7, 0x9, 0x4, 0x7, 0x10001, 0x0, 0x8001, @attach_prog_fd, 0x7e, 0x4, 0x1, 0x5, 0x3}, 0x5) 803.134012ms ago: executing program 8 (id=21586): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) signalfd$auto(0xffffffffffffffff, 0x0, 0x8) r0 = epoll_create$auto(0x3e) epoll_ctl$auto(r0, 0x1, 0x8000000000000000, 0x0) timer_create$auto(0x3, 0x0, 0x0) rt_sigprocmask$auto(0x0, &(0x7f0000000000)={0xfffffffffffffe01}, 0x0, 0x8) timer_settime$auto(0x0, 0x3, &(0x7f00000000c0)={{0x0, 0x400}, {0x0, 0x87}}, 0x0) sendmsg$auto_SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4) ppoll$auto(&(0x7f0000000140)={0xffffffffffffffff, 0x3ff, 0x4}, 0x7f, 0x0, 0x0, 0x8) 676.404275ms ago: executing program 5 (id=21587): close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/scsi/sg/allow_dio\x00', 0x101181, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bus/usb/005/001\x00', 0x80141, 0x0) socket(0xa, 0x5, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$auto_seq_oss_f_ops_seq_oss(r0, &(0x7f0000000240)="f6e6812018deadf7e88f819e30236ce79200b01532f2ed0d", 0x18) readv$auto(r0, &(0x7f0000000a80)={0x0, 0x5}, 0x8) write$auto(0x6, 0x0, 0x100000001) 565.108309ms ago: executing program 8 (id=21588): close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) mmap$auto(0x0, 0x2020009, 0x10000000000000a, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) fcntl$auto(0x8000000000000001, 0x25, 0x8) 360.592859ms ago: executing program 5 (id=21589): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0xa, 0x3e, 0xfffffffffffffffa, 0x1ffde, 0x7, 0x6, 0x5, 0x9, 0x3, 0x6, 0x4, 0xb4, 0x9, 0x3, 0x10000, 0x80, 0x7, 0x0, 0x8000007, 0x2000, 0x200, 0x0, 0x40084, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xb8a0]}, 0x1fe, 0x200c) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c001b"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 324.391363ms ago: executing program 8 (id=21590): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r0 = open(0x0, 0x261c2, 0x84) close_range$auto(0x2, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x2, 0x88) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) bpf$auto(0x0, &(0x7f0000000280)=@bpf_attr_5={@target_ifindex=r4, r3, 0x8, 0x1, 0xffffffffffffffff, @relative_fd=r1, 0xe600}, 0xf) bpf$auto(0x2, &(0x7f0000000340)=@raw_tracepoint={0x5, r0, 0x0, 0x2}, 0xc) 207.72884ms ago: executing program 7 (id=21591): unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r0, 0x0, 0x3) close_range$auto(0x2, 0x8, 0x0) openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/tracing/set_event_notrace_pid\x00', 0x80903, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0xc, 0x9c0f, 0x44eb2, 0xffffffffffffffff, 0x300000020000) 0s ago: executing program 5 (id=21592): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/inflight\x00', 0x2240, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000140)=""/12, 0xc) r1 = openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/tracing/tracing_cpumask\x00', 0x8002, 0x0) writev$auto(r1, &(0x7f0000000000)={&(0x7f0000000140), 0x9}, 0x1) bpf$auto(0x5, &(0x7f0000000000)=@bpf_attr_0={0x0, 0x1, 0xff, 0x5, 0x8006, 0xffffffffffffffff, 0xfffffffb, "04007a0cd9022f362600f4f80a00", 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1, 0x7}, 0x7) socket(0x1, 0x1, 0x0) r2 = socket(0x10, 0x2, 0x4) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="21022cbc7000ebdbdf2501"], 0x14}, 0x1, 0x0, 0x0, 0x400c050}, 0x4000080) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000014"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) write$auto(r2, &(0x7f0000000000)='-\x00', 0x2fb) kernel console output (not intermixed with test programs): uld impact the performance. Setting the MTU to 1532 would solve the problem. [ 1708.194484][ T1246] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1708.371800][ T1246] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1708.410088][ T1246] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1708.452887][T21614] Bluetooth: hci4: command tx timeout [ 1708.544833][ T1246] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1708.730793][ T1246] hsr_slave_0: entered promiscuous mode [ 1708.756837][ T1246] hsr_slave_1: entered promiscuous mode [ 1708.788254][ T1246] debugfs: 'hsr0' already exists in 'hsr' [ 1708.811613][ T1246] Cannot create hsr debugfs directory [ 1709.337490][ T1246] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 1709.399167][ T1246] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 1709.464504][ T1246] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 1709.486491][ T1246] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 1709.652704][ T1607] netlink: 146 bytes leftover after parsing attributes in process `syz.5.20656'. [ 1709.750895][ T1246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1709.826066][ T1246] 8021q: adding VLAN 0 to HW filter on device team0 [ 1709.849825][T10036] bridge0: port 1(bridge_slave_0) entered blocking state [ 1709.856958][T10036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1709.937574][T10036] bridge0: port 2(bridge_slave_1) entered blocking state [ 1709.944710][T10036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1710.521902][T21614] Bluetooth: hci4: command tx timeout [ 1710.579158][ T1246] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1710.859828][ T1246] veth0_vlan: entered promiscuous mode [ 1710.910060][ T1246] veth1_vlan: entered promiscuous mode [ 1711.018540][ T1246] veth0_macvtap: entered promiscuous mode [ 1711.036087][ T1246] veth1_macvtap: entered promiscuous mode [ 1711.056716][ T1246] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1711.063559][ T1246] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1711.078993][T10242] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1711.079028][T10242] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1711.079053][T10242] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1711.079077][T10242] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1711.707852][ T1668] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1711.716362][ T1668] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1711.724922][ T1668] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1711.731916][ T1668] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1711.738016][ T1668] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1711.747995][ T1668] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1711.911376][T10242] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1711.952950][T10242] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1712.058665][T10036] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1712.079789][T10036] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1712.311132][ T1698] netlink: 'syz.5.20671': attribute type 1 has an invalid length. [ 1712.358302][ T1698] netlink: 'syz.5.20671': attribute type 6 has an invalid length. [ 1712.660887][ T1715] vivid-007: ================= START STATUS ================= [ 1712.678178][ T1715] vivid-007: Generate PTS: true [ 1712.688228][ T1715] vivid-007: Generate SCR: true [ 1712.700355][ T1715] tpg source WxH: 320x240 (Y'CbCr) [ 1712.712284][ T1715] tpg field: 1 [ 1712.720098][ T1715] tpg crop: (0,0)/320x240 [ 1712.735119][ T1715] tpg compose: (0,0)/320x240 [ 1712.749972][ T1715] tpg colorspace: 8 [ 1712.760961][ T1715] tpg transfer function: 0/0 [ 1712.770909][ T1715] tpg Y'CbCr encoding: 0/0 [ 1712.793409][ T1715] tpg quantization: 0/0 [ 1712.807654][ T1715] tpg RGB range: 0/2 [ 1712.821525][ T1715] vivid-007: ================== END STATUS ================== [ 1713.143508][T21614] Bluetooth: hci0: command 0x0406 tx timeout [ 1713.780358][T21614] Bluetooth: hci4: command 0x0419 tx timeout [ 1713.780418][T21614] Bluetooth: hci1: command 0x0c1a tx timeout [ 1713.780441][T21614] Bluetooth: hci3: command 0x0c1a tx timeout [ 1714.566504][ T1745] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1714.597440][ T1745] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1714.625631][ T1745] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1714.633121][ T1745] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1715.931603][T31771] Bluetooth: hci0: command 0x0406 tx timeout [ 1716.646805][T31771] Bluetooth: hci4: command 0x0419 tx timeout [ 1716.652850][T21614] Bluetooth: hci1: command 0x0c1a tx timeout [ 1716.659166][T21614] Bluetooth: hci3: command 0x0c1a tx timeout [ 1716.733833][ T1813] netlink: 'syz.4.20693': attribute type 1 has an invalid length. [ 1716.742075][ T1813] netlink: 'syz.4.20693': attribute type 6 has an invalid length. [ 1717.533845][ T1820] zswap: compressor not available [ 1717.566415][ T1818] FAULT_INJECTION: forcing a failure. [ 1717.566415][ T1818] name failslab, interval 1, probability 0, space 0, times 0 [ 1717.627721][ T1818] CPU: 0 UID: 0 PID: 1818 Comm: syz.5.20699 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1717.627759][ T1818] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1717.627770][ T1818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1717.627780][ T1818] Call Trace: [ 1717.627786][ T1818] [ 1717.627794][ T1818] dump_stack_lvl+0x100/0x190 [ 1717.627821][ T1818] should_fail_ex.cold+0x5/0xa [ 1717.627840][ T1818] should_failslab+0xc2/0x120 [ 1717.627857][ T1818] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1717.627876][ T1818] ? tomoyo_init_log+0x1a0/0x20c0 [ 1717.627898][ T1818] tomoyo_init_log+0x1a0/0x20c0 [ 1717.627914][ T1818] ? __pfx_format_decode+0x10/0x10 [ 1717.627942][ T1818] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1717.627971][ T1818] ? __pfx_tomoyo_init_log+0x10/0x10 [ 1717.627992][ T1818] tomoyo_write_log2+0x2ed/0xbc0 [ 1717.628012][ T1818] tomoyo_supervisor+0x15e/0x1340 [ 1717.628034][ T1818] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 1717.628062][ T1818] ? kasan_quarantine_put+0x104/0x240 [ 1717.628086][ T1818] ? tomoyo_check_path_acl+0x141/0x210 [ 1717.628110][ T1818] ? tomoyo_check_acl+0x1f7/0x410 [ 1717.628133][ T1818] tomoyo_path_permission+0x270/0x3b0 [ 1717.628158][ T1818] tomoyo_check_open_permission+0x34d/0x3c0 [ 1717.628182][ T1818] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1717.628224][ T1818] ? do_raw_spin_lock+0x128/0x260 [ 1717.628266][ T1818] ? path_get+0x61/0x80 [ 1717.628285][ T1818] tomoyo_file_open+0x6b/0x90 [ 1717.628306][ T1818] security_file_open+0xb5/0x1e0 [ 1717.628323][ T1818] do_dentry_open+0x5aa/0x1660 [ 1717.628339][ T1818] ? security_inode_permission+0xbf/0x250 [ 1717.628366][ T1818] vfs_open+0x82/0x3f0 [ 1717.628386][ T1818] path_openat+0x208c/0x31a0 [ 1717.628408][ T1818] ? __pfx_path_openat+0x10/0x10 [ 1717.628431][ T1818] do_file_open+0x20e/0x430 [ 1717.628447][ T1818] ? __pfx_do_file_open+0x10/0x10 [ 1717.628479][ T1818] ? alloc_fd+0x476/0x790 [ 1717.628496][ T1818] ? do_getname+0x191/0x390 [ 1717.628516][ T1818] do_sys_openat2+0x10d/0x1e0 [ 1717.628535][ T1818] ? __pfx_do_sys_openat2+0x10/0x10 [ 1717.628554][ T1818] ? find_held_lock+0x2b/0x80 [ 1717.628568][ T1818] ? __fget_files+0x215/0x3d0 [ 1717.628585][ T1818] __x64_sys_openat+0x12d/0x210 [ 1717.628613][ T1818] ? __pfx___x64_sys_openat+0x10/0x10 [ 1717.628640][ T1818] do_syscall_64+0x106/0xf80 [ 1717.628658][ T1818] ? clear_bhb_loop+0x40/0x90 [ 1717.628677][ T1818] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1717.628693][ T1818] RIP: 0033:0x7f1aa0d9c799 [ 1717.628707][ T1818] 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 [ 1717.628722][ T1818] RSP: 002b:00007f1aa1c12028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1717.628738][ T1818] RAX: ffffffffffffffda RBX: 00007f1aa1015fa0 RCX: 00007f1aa0d9c799 [ 1717.628749][ T1818] RDX: 0000000000000801 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1717.628759][ T1818] RBP: 00007f1aa0e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1717.628769][ T1818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1717.628778][ T1818] R13: 00007f1aa1016038 R14: 00007f1aa1015fa0 R15: 00007ffea86a8a88 [ 1717.628799][ T1818] [ 1718.349316][ T1825] Process accounting resumed [ 1718.770162][ T1811] Bluetooth: hci4: command 0x0419 tx timeout [ 1720.648939][ T1998] netlink: 290 bytes leftover after parsing attributes in process `syz.5.20713'. [ 1720.787614][ T1811] Bluetooth: hci4: command 0x0419 tx timeout [ 1721.169795][ T2003] zswap: compressor not available [ 1721.251192][ T2004] FAULT_INJECTION: forcing a failure. [ 1721.251192][ T2004] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.301611][ T2004] CPU: 0 UID: 0 PID: 2004 Comm: syz.5.20716 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1721.301682][ T2004] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1721.301692][ T2004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1721.301701][ T2004] Call Trace: [ 1721.301708][ T2004] [ 1721.301714][ T2004] dump_stack_lvl+0x100/0x190 [ 1721.301744][ T2004] should_fail_ex.cold+0x5/0xa [ 1721.301763][ T2004] ? memcg_list_lru_alloc+0x4ec/0x740 [ 1721.301785][ T2004] should_failslab+0xc2/0x120 [ 1721.301800][ T2004] __kmalloc_noprof+0xe0/0x850 [ 1721.301823][ T2004] ? path_openat+0xf95/0x31a0 [ 1721.301841][ T2004] memcg_list_lru_alloc+0x4ec/0x740 [ 1721.301868][ T2004] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 1721.301889][ T2004] ? rcu_read_unlock+0x17/0x60 [ 1721.301909][ T2004] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 1721.301933][ T2004] __memcg_slab_post_alloc_hook+0x12f/0x9a0 [ 1721.301954][ T2004] ? kasan_save_track+0x14/0x30 [ 1721.301978][ T2004] kmem_cache_alloc_lru_noprof+0x592/0x6e0 [ 1721.301999][ T2004] ? alloc_inode+0x183/0x250 [ 1721.302032][ T2004] alloc_inode+0x183/0x250 [ 1721.302051][ T2004] path_from_stashed+0x25b/0x750 [ 1721.302068][ T2004] ? do_raw_spin_unlock+0x145/0x1e0 [ 1721.302094][ T2004] ns_get_path+0x60/0x80 [ 1721.302109][ T2004] proc_ns_get_link+0x121/0x230 [ 1721.302131][ T2004] ? __pfx_proc_ns_get_link+0x10/0x10 [ 1721.302153][ T2004] ? atime_needs_update+0x8b/0x6b0 [ 1721.302178][ T2004] pick_link+0xd17/0x13c0 [ 1721.302198][ T2004] ? __pfx_proc_ns_get_link+0x10/0x10 [ 1721.302221][ T2004] step_into_slowpath+0x9ba/0xf90 [ 1721.302246][ T2004] ? __pfx_step_into_slowpath+0x10/0x10 [ 1721.302267][ T2004] ? find_held_lock+0x2b/0x80 [ 1721.302287][ T2004] path_openat+0xf95/0x31a0 [ 1721.302308][ T2004] ? __pfx_path_openat+0x10/0x10 [ 1721.302331][ T2004] do_file_open+0x20e/0x430 [ 1721.302347][ T2004] ? __pfx_do_file_open+0x10/0x10 [ 1721.302375][ T2004] ? alloc_fd+0x476/0x790 [ 1721.302392][ T2004] ? do_getname+0x191/0x390 [ 1721.302412][ T2004] do_sys_openat2+0x10d/0x1e0 [ 1721.302431][ T2004] ? __pfx_do_sys_openat2+0x10/0x10 [ 1721.302457][ T2004] __x64_sys_openat+0x12d/0x210 [ 1721.302477][ T2004] ? __pfx___x64_sys_openat+0x10/0x10 [ 1721.302499][ T2004] ? do_user_addr_fault+0x8d6/0x12f0 [ 1721.302526][ T2004] do_syscall_64+0x106/0xf80 [ 1721.302543][ T2004] ? clear_bhb_loop+0x40/0x90 [ 1721.302562][ T2004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1721.302578][ T2004] RIP: 0033:0x7f1aa0d5cfce [ 1721.302592][ T2004] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1721.302606][ T2004] RSP: 002b:00007f1aa1c11ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1721.302621][ T2004] RAX: ffffffffffffffda RBX: 00007f1aa1c126c0 RCX: 00007f1aa0d5cfce [ 1721.302632][ T2004] RDX: 0000000000000002 RSI: 00007f1aa1c11f90 RDI: ffffffffffffff9c [ 1721.302641][ T2004] RBP: 00007f1aa0e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1721.302651][ T2004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1721.302660][ T2004] R13: 00007f1aa1016038 R14: 00007f1aa1015fa0 R15: 00007ffea86a8a88 [ 1721.302681][ T2004] [ 1722.134678][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 1722.150847][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 1723.380714][ T2165] netlink: 28 bytes leftover after parsing attributes in process `syz.6.20726'. [ 1724.241100][ T2217] FAULT_INJECTION: forcing a failure. [ 1724.241100][ T2217] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.284980][ T2217] CPU: 0 UID: 0 PID: 2217 Comm: syz.6.20731 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1724.285019][ T2217] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1724.285030][ T2217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1724.285040][ T2217] Call Trace: [ 1724.285046][ T2217] [ 1724.285053][ T2217] dump_stack_lvl+0x100/0x190 [ 1724.285082][ T2217] should_fail_ex.cold+0x5/0xa [ 1724.285102][ T2217] should_failslab+0xc2/0x120 [ 1724.285121][ T2217] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1724.285141][ T2217] ? apply_wqattrs_prepare+0x136/0xbb0 [ 1724.285162][ T2217] apply_wqattrs_prepare+0x136/0xbb0 [ 1724.285180][ T2217] ? bitmap_parse+0x306/0x3f0 [ 1724.285196][ T2217] ? kasan_save_track+0x14/0x30 [ 1724.285220][ T2217] ? __pfx_wq_cpumask_store+0x10/0x10 [ 1724.285235][ T2217] apply_workqueue_attrs_locked+0x64/0xe0 [ 1724.285253][ T2217] wq_cpumask_store+0xf7/0x190 [ 1724.285270][ T2217] dev_attr_store+0x58/0x80 [ 1724.285294][ T2217] ? __pfx_dev_attr_store+0x10/0x10 [ 1724.285317][ T2217] sysfs_kf_write+0xf2/0x150 [ 1724.285339][ T2217] kernfs_fop_write_iter+0x3e0/0x5f0 [ 1724.285354][ T2217] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1724.285374][ T2217] vfs_write+0x6ac/0x1070 [ 1724.285398][ T2217] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1724.285416][ T2217] ? __pfx_vfs_write+0x10/0x10 [ 1724.285452][ T2217] ksys_write+0x12a/0x250 [ 1724.285474][ T2217] ? __pfx_ksys_write+0x10/0x10 [ 1724.285503][ T2217] do_syscall_64+0x106/0xf80 [ 1724.285521][ T2217] ? clear_bhb_loop+0x40/0x90 [ 1724.285540][ T2217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1724.285556][ T2217] RIP: 0033:0x7f8ed839c799 [ 1724.285570][ T2217] 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 [ 1724.285585][ T2217] RSP: 002b:00007f8ed9194028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1724.285601][ T2217] RAX: ffffffffffffffda RBX: 00007f8ed8615fa0 RCX: 00007f8ed839c799 [ 1724.285611][ T2217] RDX: 0000000001000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 1724.285621][ T2217] RBP: 00007f8ed8432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1724.285630][ T2217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1724.285639][ T2217] R13: 00007f8ed8616038 R14: 00007f8ed8615fa0 R15: 00007ffc5eac5db8 [ 1724.285660][ T2217] [ 1725.034325][ T2221] FAULT_INJECTION: forcing a failure. [ 1725.034325][ T2221] name failslab, interval 1, probability 0, space 0, times 0 [ 1725.089693][ T2221] CPU: 0 UID: 0 PID: 2221 Comm: syz.4.20740 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1725.089730][ T2221] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1725.089741][ T2221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1725.089751][ T2221] Call Trace: [ 1725.089758][ T2221] [ 1725.089764][ T2221] dump_stack_lvl+0x100/0x190 [ 1725.089792][ T2221] should_fail_ex.cold+0x5/0xa [ 1725.089812][ T2221] should_failslab+0xc2/0x120 [ 1725.089828][ T2221] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1725.089850][ T2221] ? security_inode_alloc+0x3b/0x2c0 [ 1725.089873][ T2221] ? lockdep_init_map_type+0x5c/0x250 [ 1725.089897][ T2221] security_inode_alloc+0x3b/0x2c0 [ 1725.089919][ T2221] inode_init_always_gfp+0xced/0x1040 [ 1725.089938][ T2221] alloc_inode+0x8e/0x250 [ 1725.089957][ T2221] alloc_anon_inode+0x2a/0x3e0 [ 1725.089974][ T2221] anon_inode_make_secure_inode+0x2f/0x140 [ 1725.089994][ T2221] __do_sys_memfd_secret+0xd7/0x3d0 [ 1725.090011][ T2221] do_syscall_64+0x106/0xf80 [ 1725.090029][ T2221] ? clear_bhb_loop+0x40/0x90 [ 1725.090047][ T2221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1725.090063][ T2221] RIP: 0033:0x7f6c6fb9c799 [ 1725.090076][ T2221] 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 [ 1725.090091][ T2221] RSP: 002b:00007f6c709f2028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 1725.090106][ T2221] RAX: ffffffffffffffda RBX: 00007f6c6fe15fa0 RCX: 00007f6c6fb9c799 [ 1725.090116][ T2221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1725.090125][ T2221] RBP: 00007f6c6fc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1725.090134][ T2221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1725.090143][ T2221] R13: 00007f6c6fe16038 R14: 00007f6c6fe15fa0 R15: 00007ffd9ff497d8 [ 1725.090163][ T2221] [ 1725.566711][ T2162] kexec: Could not allocate control_code_buffer [ 1726.749689][ T2249] FAULT_INJECTION: forcing a failure. [ 1726.749689][ T2249] name failslab, interval 1, probability 0, space 0, times 0 [ 1726.794003][ T2249] CPU: 0 UID: 0 PID: 2249 Comm: syz.6.20741 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1726.794041][ T2249] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1726.794052][ T2249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1726.794061][ T2249] Call Trace: [ 1726.794068][ T2249] [ 1726.794075][ T2249] dump_stack_lvl+0x100/0x190 [ 1726.794103][ T2249] should_fail_ex.cold+0x5/0xa [ 1726.794122][ T2249] ? memcg_list_lru_alloc+0x4ec/0x740 [ 1726.794143][ T2249] should_failslab+0xc2/0x120 [ 1726.794159][ T2249] __kmalloc_noprof+0xe0/0x850 [ 1726.794182][ T2249] ? path_openat+0xf95/0x31a0 [ 1726.794199][ T2249] memcg_list_lru_alloc+0x4ec/0x740 [ 1726.794226][ T2249] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 1726.794247][ T2249] ? rcu_read_unlock+0x17/0x60 [ 1726.794268][ T2249] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 1726.794292][ T2249] __memcg_slab_post_alloc_hook+0x12f/0x9a0 [ 1726.794313][ T2249] ? kasan_save_track+0x14/0x30 [ 1726.794337][ T2249] kmem_cache_alloc_lru_noprof+0x592/0x6e0 [ 1726.794359][ T2249] ? alloc_inode+0x183/0x250 [ 1726.794382][ T2249] alloc_inode+0x183/0x250 [ 1726.794401][ T2249] path_from_stashed+0x25b/0x750 [ 1726.794426][ T2249] ? do_raw_spin_unlock+0x145/0x1e0 [ 1726.794452][ T2249] ns_get_path+0x60/0x80 [ 1726.794468][ T2249] proc_ns_get_link+0x121/0x230 [ 1726.794489][ T2249] ? __pfx_proc_ns_get_link+0x10/0x10 [ 1726.794511][ T2249] ? atime_needs_update+0x8b/0x6b0 [ 1726.794533][ T2249] pick_link+0xd17/0x13c0 [ 1726.794554][ T2249] ? __pfx_proc_ns_get_link+0x10/0x10 [ 1726.794577][ T2249] step_into_slowpath+0x9ba/0xf90 [ 1726.794603][ T2249] ? __pfx_step_into_slowpath+0x10/0x10 [ 1726.794624][ T2249] ? find_held_lock+0x2b/0x80 [ 1726.794644][ T2249] path_openat+0xf95/0x31a0 [ 1726.794665][ T2249] ? __pfx_path_openat+0x10/0x10 [ 1726.794687][ T2249] do_file_open+0x20e/0x430 [ 1726.794704][ T2249] ? __pfx_do_file_open+0x10/0x10 [ 1726.794732][ T2249] ? alloc_fd+0x476/0x790 [ 1726.794749][ T2249] ? do_getname+0x191/0x390 [ 1726.794769][ T2249] do_sys_openat2+0x10d/0x1e0 [ 1726.794789][ T2249] ? __pfx_do_sys_openat2+0x10/0x10 [ 1726.794814][ T2249] __x64_sys_openat+0x12d/0x210 [ 1726.794834][ T2249] ? __pfx___x64_sys_openat+0x10/0x10 [ 1726.794856][ T2249] ? do_user_addr_fault+0x8d6/0x12f0 [ 1726.794883][ T2249] do_syscall_64+0x106/0xf80 [ 1726.794901][ T2249] ? clear_bhb_loop+0x40/0x90 [ 1726.794921][ T2249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1726.794937][ T2249] RIP: 0033:0x7f8ed835cfce [ 1726.794952][ T2249] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1726.794967][ T2249] RSP: 002b:00007f8ed9193ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1726.794983][ T2249] RAX: ffffffffffffffda RBX: 00007f8ed91946c0 RCX: 00007f8ed835cfce [ 1726.794993][ T2249] RDX: 0000000000000002 RSI: 00007f8ed9193f90 RDI: ffffffffffffff9c [ 1726.795003][ T2249] RBP: 00007f8ed8432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1726.795013][ T2249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1726.795022][ T2249] R13: 00007f8ed8616038 R14: 00007f8ed8615fa0 R15: 00007ffc5eac5db8 [ 1726.795043][ T2249] [ 1728.437564][ T2290] netlink: 146 bytes leftover after parsing attributes in process `syz.6.20745'. [ 1728.740951][ T2295] netlink: 28 bytes leftover after parsing attributes in process `syz.6.20746'. [ 1728.827394][ T2295] veth0_macvtap: left promiscuous mode [ 1728.836813][ T2295] macvtap0: entered promiscuous mode [ 1728.844407][ T2295] macvtap0: entered allmulticast mode [ 1729.402858][ T2343] FAULT_INJECTION: forcing a failure. [ 1729.402858][ T2343] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.483803][ T2343] CPU: 0 UID: 0 PID: 2343 Comm: syz.6.20750 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1729.483842][ T2343] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1729.483853][ T2343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1729.483862][ T2343] Call Trace: [ 1729.483868][ T2343] [ 1729.483874][ T2343] dump_stack_lvl+0x100/0x190 [ 1729.483903][ T2343] should_fail_ex.cold+0x5/0xa [ 1729.483923][ T2343] should_failslab+0xc2/0x120 [ 1729.483955][ T2343] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1729.483974][ T2343] ? snd_pcm_hw_param_near.constprop.0+0xbc/0x850 [ 1729.484005][ T2343] snd_pcm_hw_param_near.constprop.0+0xbc/0x850 [ 1729.484032][ T2343] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 1729.484056][ T2343] ? calc_src_frames.isra.0+0x17c/0x1c0 [ 1729.484072][ T2343] ? calc_dst_frames.constprop.0.isra.0+0xed/0x120 [ 1729.484091][ T2343] snd_pcm_oss_change_params_locked+0x18d9/0x39f0 [ 1729.484124][ T2343] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 1729.484150][ T2343] ? __pfx___mutex_lock+0x10/0x10 [ 1729.484180][ T2343] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 1729.484205][ T2343] snd_pcm_oss_sync+0x265/0x840 [ 1729.484231][ T2343] snd_pcm_oss_release+0x238/0x300 [ 1729.484254][ T2343] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 1729.484277][ T2343] __fput+0x3ff/0xb40 [ 1729.484299][ T2343] task_work_run+0x150/0x240 [ 1729.484321][ T2343] ? __pfx_task_work_run+0x10/0x10 [ 1729.484354][ T2343] exit_to_user_mode_loop+0x100/0x4a0 [ 1729.484376][ T2343] do_syscall_64+0x668/0xf80 [ 1729.484394][ T2343] ? clear_bhb_loop+0x40/0x90 [ 1729.484412][ T2343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1729.484428][ T2343] RIP: 0033:0x7f8ed839c799 [ 1729.484442][ T2343] 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 [ 1729.484456][ T2343] RSP: 002b:00007f8ed9194028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1729.484471][ T2343] RAX: 0000000000000000 RBX: 00007f8ed8615fa0 RCX: 00007f8ed839c799 [ 1729.484481][ T2343] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 1729.484490][ T2343] RBP: 00007f8ed8432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1729.484499][ T2343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1729.484508][ T2343] R13: 00007f8ed8616038 R14: 00007f8ed8615fa0 R15: 00007ffc5eac5db8 [ 1729.484528][ T2343] [ 1730.491084][ T2363] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1730.585749][ T2278] kexec: Could not allocate control_code_buffer [ 1731.119831][ T2387] netlink: 334 bytes leftover after parsing attributes in process `syz.5.20756'. [ 1732.249026][ T2452] KVM: debugfs: duplicate directory 2452-3 [ 1733.436841][ T2521] netlink: 342 bytes leftover after parsing attributes in process `syz.5.20772'. [ 1733.482304][ T2521] netlink: 214 bytes leftover after parsing attributes in process `syz.5.20772'. [ 1733.643204][ T2523] netlink: 186 bytes leftover after parsing attributes in process `syz.5.20773'. [ 1733.942678][ T2532] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1734.056191][ T2530] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1734.337671][ T2548] netlink: 326 bytes leftover after parsing attributes in process `syz.5.20779'. [ 1734.582794][ T2560] netlink: 186 bytes leftover after parsing attributes in process `syz.0.20785'. [ 1734.780912][ T2568] netlink: 28 bytes leftover after parsing attributes in process `syz.0.20786'. [ 1735.254032][ T2598] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1735.316899][ T2598] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1735.671839][ T2617] FAULT_INJECTION: forcing a failure. [ 1735.671839][ T2617] name failslab, interval 1, probability 0, space 0, times 0 [ 1735.687610][ T2617] CPU: 0 UID: 0 PID: 2617 Comm: syz.4.20796 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1735.687656][ T2617] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1735.687667][ T2617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1735.687677][ T2617] Call Trace: [ 1735.687683][ T2617] [ 1735.687690][ T2617] dump_stack_lvl+0x100/0x190 [ 1735.687718][ T2617] should_fail_ex.cold+0x5/0xa [ 1735.687738][ T2617] should_failslab+0xc2/0x120 [ 1735.687761][ T2617] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1735.687783][ T2617] ? vm_area_alloc+0x1f/0x160 [ 1735.687803][ T2617] ? vma_merge_new_range+0x38b/0xa30 [ 1735.687824][ T2617] ? __sanitizer_cov_trace_const_cmp4+0x10/0x20 [ 1735.687851][ T2617] vm_area_alloc+0x1f/0x160 [ 1735.687871][ T2617] __mmap_region+0x10cc/0x29e0 [ 1735.687895][ T2617] ? __pfx___mmap_region+0x10/0x10 [ 1735.687920][ T2617] ? set_next_entity+0x11e/0x9c0 [ 1735.687944][ T2617] ? __lock_acquire+0x4a5/0x2630 [ 1735.687963][ T2617] ? find_held_lock+0x2b/0x80 [ 1735.687985][ T2617] ? find_held_lock+0x2b/0x80 [ 1735.687998][ T2617] ? finish_task_switch.isra.0+0x200/0xb80 [ 1735.688014][ T2617] ? finish_task_switch.isra.0+0x200/0xb80 [ 1735.688037][ T2617] ? trace_sched_exit_tp+0x13a/0x180 [ 1735.688055][ T2617] ? __schedule+0x1000/0x6120 [ 1735.688095][ T2617] ? rcu_is_watching+0x12/0xc0 [ 1735.688117][ T2617] ? cap_capable+0x107/0x460 [ 1735.688141][ T2617] mmap_region+0x180/0x3e0 [ 1735.688166][ T2617] do_mmap+0xc63/0x12f0 [ 1735.688185][ T2617] ? __pfx_do_mmap+0x10/0x10 [ 1735.688202][ T2617] ? __pfx_down_write_killable+0x10/0x10 [ 1735.688229][ T2617] vm_mmap_pgoff+0x29e/0x470 [ 1735.688250][ T2617] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1735.688268][ T2617] ? do_futex+0x192/0x350 [ 1735.688288][ T2617] ? __pfx_do_futex+0x10/0x10 [ 1735.688310][ T2617] ksys_mmap_pgoff+0xe1/0x650 [ 1735.688326][ T2617] ? __x64_sys_futex+0x34f/0x4d0 [ 1735.688347][ T2617] ? __x64_sys_futex+0x358/0x4d0 [ 1735.688369][ T2617] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1735.688385][ T2617] ? xfd_validate_state+0x129/0x190 [ 1735.688410][ T2617] __x64_sys_mmap+0x125/0x190 [ 1735.688433][ T2617] do_syscall_64+0x106/0xf80 [ 1735.688450][ T2617] ? clear_bhb_loop+0x40/0x90 [ 1735.688472][ T2617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1735.688488][ T2617] RIP: 0033:0x7f6c6fb9c799 [ 1735.688502][ T2617] 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 [ 1735.688517][ T2617] RSP: 002b:00007f6c709f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1735.688533][ T2617] RAX: ffffffffffffffda RBX: 00007f6c6fe15fa0 RCX: 00007f6c6fb9c799 [ 1735.688544][ T2617] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 1735.688553][ T2617] RBP: 00007f6c6fc32bd9 R08: fffffffffffffffa R09: 0000000000008000 [ 1735.688564][ T2617] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 1735.688574][ T2617] R13: 00007f6c6fe16038 R14: 00007f6c6fe15fa0 R15: 00007ffd9ff497d8 [ 1735.688594][ T2617] [ 1736.855546][ T2649] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 1736.918326][ T2649] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1736.978362][ T2649] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 1737.018427][ T2649] page_type: f5(slab) [ 1737.036986][ T2649] raw: 00fff00000000040 ffff88813fe3d140 dead000000000100 dead000000000122 [ 1737.066301][ T2649] raw: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 1737.098197][ T2649] head: 00fff00000000040 ffff88813fe3d140 dead000000000100 dead000000000122 [ 1737.127922][ T2649] head: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 1737.158987][ T2649] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 1737.186185][ T2649] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 1737.219673][ T2649] page dumped because: unmovable page [ 1737.232088][ T2649] page_owner tracks the page as allocated [ 1737.244567][ T2649] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5325, tgid 5325 (v4l_id), ts 37003799671, free_ts 36941344602 [ 1737.287423][ T2649] post_alloc_hook+0x153/0x170 [ 1737.297464][ T2649] get_page_from_freelist+0x111d/0x3140 [ 1737.316041][ T2649] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 1737.329607][ T2649] new_slab+0xa6/0x6d0 [ 1737.338106][ T2649] refill_objects+0x26b/0x400 [ 1737.348317][ T2649] __pcs_replace_empty_main+0x19f/0x600 [ 1737.363286][ T2649] __kmalloc_noprof+0x688/0x850 [ 1737.373347][ T2649] tomoyo_realpath_from_path+0xb6/0x690 [ 1737.403136][ T2649] tomoyo_check_open_permission+0x2af/0x3c0 [ 1737.454134][ T2649] tomoyo_file_open+0x6b/0x90 [ 1737.482001][ T2649] security_file_open+0xb5/0x1e0 [ 1737.486999][ T2649] do_dentry_open+0x5aa/0x1660 [ 1737.542913][ T2649] vfs_open+0x82/0x3f0 [ 1737.547016][ T2649] path_openat+0x208c/0x31a0 [ 1737.580110][ T2649] do_file_open+0x20e/0x430 [ 1737.616363][ T2649] do_sys_openat2+0x10d/0x1e0 [ 1737.626643][ T2649] page last free pid 5325 tgid 5325 stack trace: [ 1737.670793][ T2649] __free_frozen_pages+0x7e1/0x10d0 [ 1737.676020][ T2649] qlist_free_all+0x47/0xe0 [ 1737.700319][ T2672] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1737.717641][ T2649] kasan_quarantine_reduce+0x1a0/0x1f0 [ 1737.723154][ T2649] __kasan_slab_alloc+0x69/0x90 [ 1737.764595][ T2649] kmem_cache_alloc_noprof+0x241/0x6e0 [ 1737.778336][ T2666] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1737.800787][ T2649] vm_area_dup+0x27/0x8e0 [ 1737.815374][ T2649] __split_vma+0x18c/0xd90 [ 1737.826806][ T2649] vms_gather_munmap_vmas+0x1c6/0x1500 [ 1737.855593][ T2649] __mmap_region+0x492/0x29e0 [ 1737.877087][ T2649] mmap_region+0x180/0x3e0 [ 1737.881539][ T2649] do_mmap+0xc63/0x12f0 [ 1737.916814][ T2649] vm_mmap_pgoff+0x29e/0x470 [ 1737.941957][ T2649] ksys_mmap_pgoff+0x3c8/0x650 [ 1737.964250][ T2649] __x64_sys_mmap+0x125/0x190 [ 1737.991719][ T2649] do_syscall_64+0x106/0xf80 [ 1738.008156][ T2649] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1739.433413][ T2755] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 1739.472871][ T2755] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1739.500694][ T2755] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 1739.540109][ T2755] page_type: f5(slab) [ 1739.563000][ T2755] raw: 00fff00000000040 ffff88813fe3d140 dead000000000100 dead000000000122 [ 1739.597507][ T2755] raw: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 1739.630952][ T2759] FAULT_INJECTION: forcing a failure. [ 1739.630952][ T2759] name failslab, interval 1, probability 0, space 0, times 0 [ 1739.647148][ T2755] head: 00fff00000000040 ffff88813fe3d140 dead000000000100 dead000000000122 [ 1739.688473][ T2755] head: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 1739.698719][ T2759] CPU: 0 UID: 0 PID: 2759 Comm: syz.4.20827 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1739.698757][ T2759] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1739.698767][ T2759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1739.698777][ T2759] Call Trace: [ 1739.698783][ T2759] [ 1739.698789][ T2759] dump_stack_lvl+0x100/0x190 [ 1739.698817][ T2759] should_fail_ex.cold+0x5/0xa [ 1739.698836][ T2759] should_failslab+0xc2/0x120 [ 1739.698852][ T2759] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1739.698872][ T2759] ? blk_mq_init_allocated_queue+0xcf/0x1440 [ 1739.698971][ T2759] blk_mq_init_allocated_queue+0xcf/0x1440 [ 1739.698995][ T2759] ? blk_alloc_queue+0x627/0x790 [ 1739.699034][ T2759] ? blk_alloc_queue+0x1a3/0x790 [ 1739.699049][ T2759] ? __kmalloc_node_noprof+0x324/0x850 [ 1739.699074][ T2759] blk_mq_alloc_queue+0x1bd/0x290 [ 1739.699094][ T2759] ? __pfx_blk_mq_alloc_queue+0x10/0x10 [ 1739.699126][ T2759] ? blk_mq_alloc_tag_set+0xdc0/0x1260 [ 1739.699150][ T2759] __blk_mq_alloc_disk+0x29/0x120 [ 1739.699170][ T2759] loop_add+0x498/0xb60 [ 1739.699244][ T2759] ? __pfx_loop_add+0x10/0x10 [ 1739.699273][ T2759] ? find_held_lock+0x2b/0x80 [ 1739.699287][ T2759] ? __fget_files+0x215/0x3d0 [ 1739.699304][ T2759] loop_control_ioctl+0xae/0x620 [ 1739.699323][ T2759] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1739.699344][ T2759] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1739.699362][ T2759] __x64_sys_ioctl+0x18e/0x210 [ 1739.699385][ T2759] do_syscall_64+0x106/0xf80 [ 1739.699402][ T2759] ? clear_bhb_loop+0x40/0x90 [ 1739.699421][ T2759] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1739.699438][ T2759] RIP: 0033:0x7f6c6fb9c799 [ 1739.699452][ T2759] 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 [ 1739.699468][ T2759] RSP: 002b:00007f6c709f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1739.699483][ T2759] RAX: ffffffffffffffda RBX: 00007f6c6fe15fa0 RCX: 00007f6c6fb9c799 [ 1739.699495][ T2759] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000007 [ 1739.699504][ T2759] RBP: 00007f6c6fc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1739.699514][ T2759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1739.699524][ T2759] R13: 00007f6c6fe16038 R14: 00007f6c6fe15fa0 R15: 00007ffd9ff497d8 [ 1739.699544][ T2759] [ 1740.233802][ T2755] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 1740.265717][ T2755] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 1740.274447][ T2755] page dumped because: unmovable page [ 1740.328171][ T2755] page_owner tracks the page as allocated [ 1740.355253][ T2755] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5325, tgid 5325 (v4l_id), ts 37003799671, free_ts 36941344602 [ 1740.444876][ T2755] post_alloc_hook+0x153/0x170 [ 1740.449734][ T2755] get_page_from_freelist+0x111d/0x3140 [ 1740.485063][ T2755] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 1740.491041][ T2755] new_slab+0xa6/0x6d0 [ 1740.524563][ T2755] refill_objects+0x26b/0x400 [ 1740.529292][ T2755] __pcs_replace_empty_main+0x19f/0x600 [ 1740.574252][ T2755] __kmalloc_noprof+0x688/0x850 [ 1740.579145][ T2755] tomoyo_realpath_from_path+0xb6/0x690 [ 1740.614636][ T2755] tomoyo_check_open_permission+0x2af/0x3c0 [ 1740.621020][ T2755] tomoyo_file_open+0x6b/0x90 [ 1740.654217][ T2755] security_file_open+0xb5/0x1e0 [ 1740.659318][ T2755] do_dentry_open+0x5aa/0x1660 [ 1740.672372][ T2755] vfs_open+0x82/0x3f0 [ 1740.682430][ T2755] path_openat+0x208c/0x31a0 [ 1740.703618][ T2755] do_file_open+0x20e/0x430 [ 1740.708162][ T2755] do_sys_openat2+0x10d/0x1e0 [ 1740.733679][ T2755] page last free pid 5325 tgid 5325 stack trace: [ 1740.740064][ T2755] __free_frozen_pages+0x7e1/0x10d0 [ 1740.773291][ T2755] qlist_free_all+0x47/0xe0 [ 1740.777863][ T2755] kasan_quarantine_reduce+0x1a0/0x1f0 [ 1740.803388][ T2755] __kasan_slab_alloc+0x69/0x90 [ 1740.808290][ T2755] kmem_cache_alloc_noprof+0x241/0x6e0 [ 1740.853315][ T2755] vm_area_dup+0x27/0x8e0 [ 1740.857700][ T2755] __split_vma+0x18c/0xd90 [ 1740.862107][ T2755] vms_gather_munmap_vmas+0x1c6/0x1500 [ 1740.902733][ T2755] __mmap_region+0x492/0x29e0 [ 1740.907661][ T2755] mmap_region+0x180/0x3e0 [ 1740.912091][ T2755] do_mmap+0xc63/0x12f0 [ 1740.938014][ T2755] vm_mmap_pgoff+0x29e/0x470 [ 1740.948138][ T2755] ksys_mmap_pgoff+0x3c8/0x650 [ 1740.958387][ T2755] __x64_sys_mmap+0x125/0x190 [ 1740.970219][ T2755] do_syscall_64+0x106/0xf80 [ 1740.980465][ T2755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1742.408925][ T2834] KVM: debugfs: duplicate directory 2834-3 [ 1743.554175][ T2904] netlink: 346 bytes leftover after parsing attributes in process `syz.0.20843'. [ 1745.271651][ T2946] netlink: 21 bytes leftover after parsing attributes in process `syz.5.20849'. [ 1745.845779][ T2965] netlink: 'syz.4.20854': attribute type 10 has an invalid length. [ 1745.885269][ T2965] netlink: 330 bytes leftover after parsing attributes in process `syz.4.20854'. [ 1747.740976][ T3002] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1747.757842][ T3002] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1747.788188][ T3002] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1747.816600][ T3002] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1748.089921][ T3013] sp0: Synchronizing with TNC [ 1748.370998][ T2997] Process accounting paused [ 1749.776643][ T1811] Bluetooth: hci3: command 0x0c1a tx timeout [ 1749.782694][T16047] Bluetooth: hci0: command 0x0406 tx timeout [ 1749.850938][ T1811] Bluetooth: hci4: command 0x0419 tx timeout [ 1749.856973][ T1811] Bluetooth: hci1: command 0x0c1a tx timeout [ 1764.069003][T16047] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1764.082391][T16047] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1764.091173][T16047] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1764.099412][T16047] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1764.114975][T16047] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1764.635046][ T3129] chnl_net:caif_netlink_parms(): no params data found [ 1764.990709][ T3129] bridge0: port 1(bridge_slave_0) entered blocking state [ 1765.009018][ T3129] bridge0: port 1(bridge_slave_0) entered disabled state [ 1765.029297][ T3129] bridge_slave_0: entered allmulticast mode [ 1765.045492][ T3129] bridge_slave_0: entered promiscuous mode [ 1765.087390][ T3129] bridge0: port 2(bridge_slave_1) entered blocking state [ 1765.112765][ T3129] bridge0: port 2(bridge_slave_1) entered disabled state [ 1765.142181][ T3129] bridge_slave_1: entered allmulticast mode [ 1765.165913][ T3129] bridge_slave_1: entered promiscuous mode [ 1765.404658][ T3129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1765.475610][ T3129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1765.608831][ T3129] team0: Port device team_slave_0 added [ 1765.638894][ T3129] team0: Port device team_slave_1 added [ 1765.729770][ T3129] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1765.756629][ T3129] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1765.849098][ T3129] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1765.887991][ T3129] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1765.923702][ T3129] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1766.031687][ T3129] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1766.075123][ T3348] netlink: 146 bytes leftover after parsing attributes in process `syz.5.20889'. [ 1766.177398][T16047] Bluetooth: hci2: command tx timeout [ 1766.194480][ T3129] hsr_slave_0: entered promiscuous mode [ 1766.228519][ T3129] hsr_slave_1: entered promiscuous mode [ 1766.283668][ T3129] debugfs: 'hsr0' already exists in 'hsr' [ 1766.289587][ T3129] Cannot create hsr debugfs directory [ 1767.050360][ T3129] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 1767.096519][ T3129] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 1767.152971][ T3129] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 1767.206472][ T3129] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 1767.533442][ T3129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1767.626664][ T3129] 8021q: adding VLAN 0 to HW filter on device team0 [ 1767.685329][T10036] bridge0: port 1(bridge_slave_0) entered blocking state [ 1767.692468][T10036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1767.760784][T32439] bridge0: port 2(bridge_slave_1) entered blocking state [ 1767.767942][T32439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1767.922600][ T3129] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1768.249804][T16047] Bluetooth: hci2: command tx timeout [ 1768.491735][ T3129] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1769.163129][ T3526] ERROR: Out of memory at tomoyo_memory_ok. [ 1769.218322][ T3129] veth0_vlan: entered promiscuous mode [ 1769.273955][ T3129] veth1_vlan: entered promiscuous mode [ 1769.405883][ T3129] veth0_macvtap: entered promiscuous mode [ 1769.460329][ T3129] veth1_macvtap: entered promiscuous mode [ 1769.545394][ T3129] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1769.611111][ T3129] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1769.660737][T10026] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1769.725123][T10026] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1769.814650][T10026] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1769.906410][T10026] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1770.057452][T10018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1770.065278][T10018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1770.214313][T10036] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1770.252268][T10036] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1770.317876][T16047] Bluetooth: hci2: command tx timeout [ 1770.356584][ T3548] netlink: 338 bytes leftover after parsing attributes in process `syz.5.20910'. [ 1770.400015][ T3548] netlink: 338 bytes leftover after parsing attributes in process `syz.5.20910'. [ 1770.448715][ T3548] netlink: 134 bytes leftover after parsing attributes in process `syz.5.20910'. [ 1771.040639][ T3564] zswap: compressor  not available [ 1772.389330][T16047] Bluetooth: hci2: command tx timeout [ 1772.682267][ T3613] openvswitch: : Dropping previously announced user features [ 1772.915402][ T3635] netlink: 342 bytes leftover after parsing attributes in process `syz.7.20926'. [ 1773.145096][ T3646] netlink: 354 bytes leftover after parsing attributes in process `syz.7.20928'. [ 1773.417529][ T3654] netlink: 252 bytes leftover after parsing attributes in process `syz.5.20929'. [ 1773.501513][ T3654] unsupported nla_type 65535 [ 1774.540064][ T3695] sp0: Synchronizing with TNC [ 1775.076713][ T3728] FAULT_INJECTION: forcing a failure. [ 1775.076713][ T3728] name failslab, interval 1, probability 0, space 0, times 0 [ 1775.141808][ T3728] CPU: 0 UID: 0 PID: 3728 Comm: syz.7.20942 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1775.141848][ T3728] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1775.141858][ T3728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1775.141868][ T3728] Call Trace: [ 1775.141873][ T3728] [ 1775.141887][ T3728] dump_stack_lvl+0x100/0x190 [ 1775.141918][ T3728] should_fail_ex.cold+0x5/0xa [ 1775.141938][ T3728] ? memcg_list_lru_alloc+0x4ec/0x740 [ 1775.141960][ T3728] should_failslab+0xc2/0x120 [ 1775.141978][ T3728] __kmalloc_noprof+0xe0/0x850 [ 1775.142000][ T3728] ? path_openat+0xf95/0x31a0 [ 1775.142018][ T3728] memcg_list_lru_alloc+0x4ec/0x740 [ 1775.142044][ T3728] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 1775.142065][ T3728] ? rcu_read_unlock+0x17/0x60 [ 1775.142085][ T3728] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 1775.142109][ T3728] __memcg_slab_post_alloc_hook+0x12f/0x9a0 [ 1775.142129][ T3728] ? kasan_save_track+0x14/0x30 [ 1775.142153][ T3728] kmem_cache_alloc_lru_noprof+0x592/0x6e0 [ 1775.142175][ T3728] ? alloc_inode+0x183/0x250 [ 1775.142199][ T3728] alloc_inode+0x183/0x250 [ 1775.142218][ T3728] path_from_stashed+0x25b/0x750 [ 1775.142234][ T3728] ? do_raw_spin_unlock+0x145/0x1e0 [ 1775.142261][ T3728] ns_get_path+0x60/0x80 [ 1775.142276][ T3728] proc_ns_get_link+0x121/0x230 [ 1775.142298][ T3728] ? __pfx_proc_ns_get_link+0x10/0x10 [ 1775.142321][ T3728] ? atime_needs_update+0x8b/0x6b0 [ 1775.142343][ T3728] pick_link+0xd17/0x13c0 [ 1775.142364][ T3728] ? __pfx_proc_ns_get_link+0x10/0x10 [ 1775.142387][ T3728] step_into_slowpath+0x9ba/0xf90 [ 1775.142413][ T3728] ? __pfx_step_into_slowpath+0x10/0x10 [ 1775.142435][ T3728] ? find_held_lock+0x2b/0x80 [ 1775.142455][ T3728] path_openat+0xf95/0x31a0 [ 1775.142476][ T3728] ? __pfx_path_openat+0x10/0x10 [ 1775.142498][ T3728] do_file_open+0x20e/0x430 [ 1775.142515][ T3728] ? __pfx_do_file_open+0x10/0x10 [ 1775.142544][ T3728] ? alloc_fd+0x476/0x790 [ 1775.142560][ T3728] ? do_getname+0x191/0x390 [ 1775.142582][ T3728] do_sys_openat2+0x10d/0x1e0 [ 1775.142601][ T3728] ? __pfx_do_sys_openat2+0x10/0x10 [ 1775.142627][ T3728] __x64_sys_openat+0x12d/0x210 [ 1775.142647][ T3728] ? __pfx___x64_sys_openat+0x10/0x10 [ 1775.142669][ T3728] ? do_user_addr_fault+0x8d6/0x12f0 [ 1775.142697][ T3728] do_syscall_64+0x106/0xf80 [ 1775.142716][ T3728] ? clear_bhb_loop+0x40/0x90 [ 1775.142736][ T3728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1775.142751][ T3728] RIP: 0033:0x7f54b1d5cfce [ 1775.142766][ T3728] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1775.142781][ T3728] RSP: 002b:00007f54b2cabec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1775.142796][ T3728] RAX: ffffffffffffffda RBX: 00007f54b2cac6c0 RCX: 00007f54b1d5cfce [ 1775.142807][ T3728] RDX: 0000000000000002 RSI: 00007f54b2cabf90 RDI: ffffffffffffff9c [ 1775.142817][ T3728] RBP: 00007f54b1e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1775.142828][ T3728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1775.142837][ T3728] R13: 00007f54b2016038 R14: 00007f54b2015fa0 R15: 00007ffe65dc2818 [ 1775.142857][ T3728] [ 1776.466828][ T3738] netlink: 330 bytes leftover after parsing attributes in process `syz.0.20945'. [ 1777.805446][ T3773] netlink: 4 bytes leftover after parsing attributes in process `syz.7.20954'. [ 1777.850867][ T3773] netlink: 25 bytes leftover after parsing attributes in process `syz.7.20954'. [ 1778.145565][ T3786] warning: `syz.7.20957' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 1778.771329][ T3800] Process accounting resumed [ 1779.458611][ T3828] Loading of unsigned module is rejected [ 1779.858628][ T3846] mkiss: ax0: crc mode is auto. [ 1780.198531][ T1811] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1780.212508][ T1811] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1780.220863][ T1811] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1780.229427][ T1811] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1780.236934][ T1811] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1781.194636][T10026] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1781.468468][T10026] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1781.668785][T10026] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1781.767567][ T3876] chnl_net:caif_netlink_parms(): no params data found [ 1781.904732][T10026] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1782.259086][ T1811] Bluetooth: hci3: command tx timeout [ 1782.544117][ T3876] bridge0: port 1(bridge_slave_0) entered blocking state [ 1782.579377][ T3876] bridge0: port 1(bridge_slave_0) entered disabled state [ 1782.605254][ T3876] bridge_slave_0: entered allmulticast mode [ 1782.622990][ T4067] netlink: 8 bytes leftover after parsing attributes in process `syz.0.20988'. [ 1782.643628][ T3876] bridge_slave_0: entered promiscuous mode [ 1782.701913][ T3876] bridge0: port 2(bridge_slave_1) entered blocking state [ 1782.746162][ T3876] bridge0: port 2(bridge_slave_1) entered disabled state [ 1782.785063][ T3876] bridge_slave_1: entered allmulticast mode [ 1782.820064][ T3876] bridge_slave_1: entered promiscuous mode [ 1782.939593][T10026] bridge_slave_1: left allmulticast mode [ 1782.956204][T10026] bridge_slave_1: left promiscuous mode [ 1782.978248][T10026] bridge0: port 2(bridge_slave_1) entered disabled state [ 1783.036626][T10026] bridge_slave_0: left allmulticast mode [ 1783.061320][T10026] bridge_slave_0: left promiscuous mode [ 1783.088299][T10026] bridge0: port 1(bridge_slave_0) entered disabled state [ 1783.098654][ T4050] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 1783.230886][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 1783.237510][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 1783.324419][ T4050] File: /dev/ram5 PID: 4050 Comm: syz.7.20985 [ 1783.507848][ T4103] netlink: 326 bytes leftover after parsing attributes in process `syz.5.20991'. [ 1783.567649][T10026] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1783.595141][T10026] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1783.617140][T10026] bond0 (unregistering): Released all slaves [ 1783.694636][ T3876] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1783.734210][ T3876] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1783.769847][ T4103] bridge0: port 2(bridge_slave_1) entered disabled state [ 1783.778493][ T4103] bridge0: port 1(bridge_slave_0) entered disabled state [ 1784.247738][ T3876] team0: Port device team_slave_0 added [ 1784.306600][ T3876] team0: Port device team_slave_1 added [ 1784.336358][ T1811] Bluetooth: hci3: command tx timeout [ 1784.521875][ T3876] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1784.578644][ T3876] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1784.766871][ T3876] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1784.849090][T10026] hsr_slave_0: left promiscuous mode [ 1784.910724][T10026] hsr_slave_1: left promiscuous mode [ 1784.946731][T10026] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1784.954505][T10026] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1785.009284][T10026] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1785.045739][T10026] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1785.114247][T10026] veth1_macvtap: left promiscuous mode [ 1785.143292][T10026] veth1_vlan: left promiscuous mode [ 1785.168768][T10026] veth0_vlan: left promiscuous mode [ 1785.765571][T10026] team0 (unregistering): Port device team_slave_1 removed [ 1785.784650][T10026] team0 (unregistering): Port device team_slave_0 removed [ 1785.896056][ T3876] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1785.912945][ T3876] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1785.957593][ T3876] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1785.970572][ T4180] netlink: 'syz.5.20998': attribute type 33 has an invalid length. [ 1785.979121][ T4180] netlink: 322 bytes leftover after parsing attributes in process `syz.5.20998'. [ 1786.258127][ T3876] hsr_slave_0: entered promiscuous mode [ 1786.284294][ T3876] hsr_slave_1: entered promiscuous mode [ 1786.360611][ T3876] debugfs: 'hsr0' already exists in 'hsr' [ 1786.366357][ T3876] Cannot create hsr debugfs directory [ 1786.407239][ T1811] Bluetooth: hci3: command tx timeout [ 1786.613541][ T4229] zswap: compressor not available [ 1786.821235][ T4289] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 0 out of range (51000000..2150000000) [ 1787.389675][ T4352] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 1787.606347][ T3876] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 1787.669113][ T3876] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 1787.718863][ T4367] netlink: 4 bytes leftover after parsing attributes in process `syz.7.21009'. [ 1787.756837][ T3876] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 1787.773660][ T4367] netlink: 25 bytes leftover after parsing attributes in process `syz.7.21009'. [ 1787.794815][ T4370] netlink: 28 bytes leftover after parsing attributes in process `syz.0.21010'. [ 1787.821821][ T3876] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 1787.872735][ T4370] ipvlan0: entered promiscuous mode [ 1787.896773][ T4370] ipvlan0: entered allmulticast mode [ 1787.928056][ T4370] veth0_vlan: entered allmulticast mode [ 1788.334292][ T3876] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1788.408987][ T3876] 8021q: adding VLAN 0 to HW filter on device team0 [ 1788.473150][ T1811] Bluetooth: hci3: command tx timeout [ 1788.545637][T10242] bridge0: port 1(bridge_slave_0) entered blocking state [ 1788.552782][T10242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1788.638888][T10242] bridge0: port 2(bridge_slave_1) entered blocking state [ 1788.646101][T10242] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1788.816960][ T3876] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1788.915221][ T3876] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1789.920491][ T3876] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1790.589866][ T4472] netlink: 146 bytes leftover after parsing attributes in process `syz.7.21022'. [ 1791.059393][ T3876] veth0_vlan: entered promiscuous mode [ 1791.139589][ T3876] veth1_vlan: entered promiscuous mode [ 1791.313159][ T3876] veth0_macvtap: entered promiscuous mode [ 1791.374369][ T3876] veth1_macvtap: entered promiscuous mode [ 1791.523315][ T3876] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1791.568064][ T3876] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1791.680158][T10036] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1791.718694][T10036] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1791.791999][T10036] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1791.846092][T10036] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1792.084573][ T4516] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1792.193348][T10242] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1792.201190][T10242] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1792.237205][ T4516] FAULT_INJECTION: forcing a failure. [ 1792.237205][ T4516] name failslab, interval 1, probability 0, space 0, times 0 [ 1792.316422][ T4516] CPU: 0 UID: 0 PID: 4516 Comm: syz.5.21030 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1792.316460][ T4516] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1792.316470][ T4516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1792.316484][ T4516] Call Trace: [ 1792.316490][ T4516] [ 1792.316497][ T4516] dump_stack_lvl+0x100/0x190 [ 1792.316530][ T4516] should_fail_ex.cold+0x5/0xa [ 1792.316548][ T4516] should_failslab+0xc2/0x120 [ 1792.316565][ T4516] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1792.316588][ T4516] ? security_inode_alloc+0x3b/0x2c0 [ 1792.316612][ T4516] ? lockdep_init_map_type+0x5c/0x250 [ 1792.316635][ T4516] security_inode_alloc+0x3b/0x2c0 [ 1792.316658][ T4516] inode_init_always_gfp+0xced/0x1040 [ 1792.316683][ T4516] alloc_inode+0x8e/0x250 [ 1792.316703][ T4516] sock_alloc+0x44/0x280 [ 1792.316725][ T4516] ? security_socket_create+0x7f/0x250 [ 1792.316746][ T4516] __sock_create+0xc2/0x860 [ 1792.316772][ T4516] __sys_socket+0x14d/0x260 [ 1792.316795][ T4516] ? __pfx___sys_socket+0x10/0x10 [ 1792.316823][ T4516] __x64_sys_socket+0x72/0xb0 [ 1792.316844][ T4516] ? lockdep_hardirqs_on+0x78/0x100 [ 1792.316862][ T4516] do_syscall_64+0x106/0xf80 [ 1792.316879][ T4516] ? clear_bhb_loop+0x40/0x90 [ 1792.316898][ T4516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1792.316914][ T4516] RIP: 0033:0x7f1aa0d9c799 [ 1792.316928][ T4516] 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 [ 1792.316946][ T4516] RSP: 002b:00007f1aa1c12028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1792.316961][ T4516] RAX: ffffffffffffffda RBX: 00007f1aa1015fa0 RCX: 00007f1aa0d9c799 [ 1792.316971][ T4516] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1792.316980][ T4516] RBP: 00007f1aa0e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1792.316990][ T4516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1792.316998][ T4516] R13: 00007f1aa1016038 R14: 00007f1aa1015fa0 R15: 00007ffea86a8a88 [ 1792.317018][ T4516] [ 1792.317044][ T4516] socket: no more sockets [ 1792.703509][T10026] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1792.719714][T10026] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1792.867308][ T4544] netlink: 146 bytes leftover after parsing attributes in process `syz.0.21033'. [ 1793.166261][ T30] audit: type=1800 audit(4294970457.443:83): pid=4556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.7.21035" name=02 dev="tmpfs" ino=240 res=0 errno=0 [ 1793.531301][ T4564] FAULT_INJECTION: forcing a failure. [ 1793.531301][ T4564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1793.624537][ T4564] CPU: 0 UID: 0 PID: 4564 Comm: syz.8.21037 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1793.624575][ T4564] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1793.624585][ T4564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1793.624596][ T4564] Call Trace: [ 1793.624602][ T4564] [ 1793.624608][ T4564] dump_stack_lvl+0x100/0x190 [ 1793.624637][ T4564] should_fail_ex.cold+0x5/0xa [ 1793.624653][ T4564] ? prepare_alloc_pages+0x16d/0x5f0 [ 1793.624673][ T4564] should_fail_alloc_page+0xeb/0x140 [ 1793.624689][ T4564] prepare_alloc_pages+0x1f0/0x5f0 [ 1793.624710][ T4564] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1793.624738][ T4564] ? __lock_acquire+0x4a5/0x2630 [ 1793.624758][ T4564] ? lock_acquire+0x1cf/0x380 [ 1793.624777][ T4564] ? find_held_lock+0x2b/0x80 [ 1793.624795][ T4564] ? __lock_acquire+0x4a5/0x2630 [ 1793.624814][ T4564] ? find_held_lock+0x2b/0x80 [ 1793.624828][ T4564] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1793.624851][ T4564] ? find_held_lock+0x2b/0x80 [ 1793.624870][ T4564] ? lock_acquire+0x1cf/0x380 [ 1793.624889][ T4564] ? page_table_check_set+0x49a/0xa10 [ 1793.624913][ T4564] ? page_table_check_set+0x49a/0xa10 [ 1793.624938][ T4564] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1793.624965][ T4564] ? policy_nodemask+0xed/0x4f0 [ 1793.624982][ T4564] alloc_pages_mpol+0x1fb/0x550 [ 1793.625007][ T4564] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1793.625030][ T4564] folio_alloc_mpol_noprof+0x36/0x340 [ 1793.625050][ T4564] vma_alloc_folio_noprof+0xed/0x1d0 [ 1793.625069][ T4564] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1793.625093][ T4564] do_anonymous_page+0xb3a/0x1fb0 [ 1793.625120][ T4564] __handle_mm_fault+0x1d42/0x2b60 [ 1793.625144][ T4564] ? reacquire_held_locks+0xce/0x1e0 [ 1793.625164][ T4564] ? __pfx___handle_mm_fault+0x10/0x10 [ 1793.625186][ T4564] ? lock_vma_under_rcu+0x17c/0x590 [ 1793.625218][ T4564] handle_mm_fault+0x36d/0xa20 [ 1793.625241][ T4564] do_user_addr_fault+0x5a3/0x12f0 [ 1793.625271][ T4564] exc_page_fault+0x6f/0xd0 [ 1793.625289][ T4564] asm_exc_page_fault+0x26/0x30 [ 1793.625305][ T4564] RIP: 0033:0x7f52b125df4b [ 1793.625319][ T4564] Code: 00 00 00 48 8d 3d 3d a7 1a 00 48 89 c1 31 c0 e8 9b 32 ff ff eb d2 66 0f 1f 84 00 00 00 00 00 55 31 c0 53 48 81 ec 68 10 00 00 <48> 89 7c 24 08 48 8d 3d 71 a7 1a 00 48 89 34 24 48 8b 14 24 48 8b [ 1793.625334][ T4564] RSP: 002b:00007f52b22edfa0 EFLAGS: 00010206 [ 1793.625347][ T4564] RAX: 0000000000000000 RBX: 00007f52b1615fa0 RCX: 0000000000000000 [ 1793.625356][ T4564] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000001140 [ 1793.625366][ T4564] RBP: 00007f52b1432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1793.625377][ T4564] R10: 0000200000001140 R11: 0000000000000000 R12: 0000000000000000 [ 1793.625386][ T4564] R13: 00007f52b1616038 R14: 00007f52b1615fa0 R15: 00007ffcd25756d8 [ 1793.625407][ T4564] [ 1794.739302][ T4609] netlink: 28 bytes leftover after parsing attributes in process `syz.7.21042'. [ 1794.796310][ T4609] ipvlan0: entered promiscuous mode [ 1794.807380][ T4609] ipvlan0: entered allmulticast mode [ 1794.828597][ T4609] veth0_vlan: entered allmulticast mode [ 1795.336544][ T4564] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1795.644573][ T4659] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1795.803890][ T4665] sd 0:0:1:0: PR command failed: 1026 [ 1795.830080][ T4665] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1795.946739][ T4665] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1798.592963][ T4740] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1798.684579][ T4740] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1799.764237][ T4806] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1799.892186][ T4806] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1803.333075][ T4950] netlink: 'syz.7.21109': attribute type 33 has an invalid length. [ 1804.032878][ T4990] mkiss: ax0: crc mode is auto. [ 1805.173731][ T5032] random: crng reseeded on system resumption [ 1805.295410][ T5032] RDS: rds_bind could not find a transport for fe80::736d:2f73:7461:626c, load rds_tcp or rds_rdma? [ 1807.070724][ T5073] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1807.110107][ T5073] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1807.156256][ T5073] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1807.188357][ T5073] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1807.228630][ T5073] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1807.280453][ T5073] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1807.314782][ T5073] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1807.330760][ T5128] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1807.365152][ T5073] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1807.443945][ T5128] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1808.297663][ T1811] Bluetooth: hci0: command 0x0406 tx timeout [ 1809.172051][T16047] Bluetooth: hci1: command 0x0c1a tx timeout [ 1809.178338][ T1811] Bluetooth: hci2: command 0x0c1a tx timeout [ 1809.331113][ T1811] Bluetooth: hci3: command 0x0c1a tx timeout [ 1809.591262][ T30] audit: type=1800 audit(4294970473.950:84): pid=5236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.21155" name="dbroot" dev="configfs" ino=218006 res=0 errno=0 [ 1811.242446][ T1811] Bluetooth: hci2: command 0x0c1a tx timeout [ 1811.405590][ T1811] Bluetooth: hci3: command 0x0c1a tx timeout [ 1813.313664][ T1811] Bluetooth: hci2: command 0x0c1a tx timeout [ 1813.471712][ T1811] Bluetooth: hci3: command 0x0c1a tx timeout [ 1814.463314][ T5388] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1814.540509][ T5388] netlink: 12 bytes leftover after parsing attributes in process `syz.8.21191'. [ 1814.596763][ T5388] unsupported nlmsg_type 40 [ 1814.871543][ T5398] FAULT_INJECTION: forcing a failure. [ 1814.871543][ T5398] name failslab, interval 1, probability 0, space 0, times 0 [ 1815.060952][ T5398] CPU: 0 UID: 0 PID: 5398 Comm: syz.7.21194 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1815.060991][ T5398] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1815.061001][ T5398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1815.061011][ T5398] Call Trace: [ 1815.061016][ T5398] [ 1815.061023][ T5398] dump_stack_lvl+0x100/0x190 [ 1815.061052][ T5398] should_fail_ex.cold+0x5/0xa [ 1815.061072][ T5398] should_failslab+0xc2/0x120 [ 1815.061089][ T5398] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1815.061111][ T5398] ? security_inode_alloc+0x3b/0x2c0 [ 1815.061134][ T5398] ? lockdep_init_map_type+0x5c/0x250 [ 1815.061157][ T5398] security_inode_alloc+0x3b/0x2c0 [ 1815.061180][ T5398] inode_init_always_gfp+0xced/0x1040 [ 1815.061199][ T5398] alloc_inode+0x8e/0x250 [ 1815.061218][ T5398] new_inode+0x22/0x1c0 [ 1815.061236][ T5398] ? dput.part.0+0xdd/0x570 [ 1815.061256][ T5398] simple_fill_super+0x2d9/0x680 [ 1815.061274][ T5398] ? __pfx_nfsd_fill_super+0x10/0x10 [ 1815.061337][ T5398] nfsd_fill_super+0x98/0x560 [ 1815.061360][ T5398] ? __pfx_set_anon_super_fc+0x10/0x10 [ 1815.061383][ T5398] ? __pfx_nfsd_fill_super+0x10/0x10 [ 1815.061406][ T5398] get_tree_keyed+0x10e/0x1d0 [ 1815.061430][ T5398] vfs_get_tree+0x92/0x320 [ 1815.061451][ T5398] path_mount+0x7d0/0x23d0 [ 1815.061472][ T5398] ? __pfx_path_mount+0x10/0x10 [ 1815.061488][ T5398] ? lockdep_hardirqs_on+0x78/0x100 [ 1815.061515][ T5398] ? putname+0xb1/0x110 [ 1815.061530][ T5398] ? kmem_cache_free+0x124/0x6a0 [ 1815.061558][ T5398] ? __x64_sys_mount+0x293/0x310 [ 1815.061574][ T5398] __x64_sys_mount+0x293/0x310 [ 1815.061592][ T5398] ? __pfx___x64_sys_mount+0x10/0x10 [ 1815.061616][ T5398] do_syscall_64+0x106/0xf80 [ 1815.061633][ T5398] ? clear_bhb_loop+0x40/0x90 [ 1815.061652][ T5398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1815.061667][ T5398] RIP: 0033:0x7f54b1d9c799 [ 1815.061681][ T5398] 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 [ 1815.061697][ T5398] RSP: 002b:00007f54b2cac028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1815.061712][ T5398] RAX: ffffffffffffffda RBX: 00007f54b2015fa0 RCX: 00007f54b1d9c799 [ 1815.061723][ T5398] RDX: 00002000000002c0 RSI: 0000200000000240 RDI: 0000000000000000 [ 1815.061733][ T5398] RBP: 00007f54b1e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1815.061742][ T5398] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000 [ 1815.061752][ T5398] R13: 00007f54b2016038 R14: 00007f54b2015fa0 R15: 00007ffe65dc2818 [ 1815.061773][ T5398] [ 1815.899885][ T5419] netlink: 330 bytes leftover after parsing attributes in process `syz.0.21201'. [ 1816.157815][ T5428] netlink: 12 bytes leftover after parsing attributes in process `syz.5.21205'. [ 1817.019871][ T5457] netlink: 25 bytes leftover after parsing attributes in process `syz.0.21211'. [ 1817.328606][ T5458] mkiss: ax0: crc mode is auto. [ 1819.318366][ T5531] netlink: 342 bytes leftover after parsing attributes in process `syz.0.21237'. [ 1819.825701][ T5540] sp0: Synchronizing with TNC [ 1820.899291][ T5587] FAULT_INJECTION: forcing a failure. [ 1820.899291][ T5587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1820.964122][ T5587] CPU: 0 UID: 0 PID: 5587 Comm: syz.8.21241 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1820.964161][ T5587] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1820.964171][ T5587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1820.964181][ T5587] Call Trace: [ 1820.964188][ T5587] [ 1820.964195][ T5587] dump_stack_lvl+0x100/0x190 [ 1820.964224][ T5587] should_fail_ex.cold+0x5/0xa [ 1820.964240][ T5587] ? fs_reclaim_acquire+0x70/0x100 [ 1820.964259][ T5587] should_fail_alloc_page+0xeb/0x140 [ 1820.964276][ T5587] prepare_alloc_pages+0x1f0/0x5f0 [ 1820.964294][ T5587] ? bpf_ksym_find+0x124/0x1c0 [ 1820.964313][ T5587] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1820.964339][ T5587] ? __lock_acquire+0x4a5/0x2630 [ 1820.964358][ T5587] ? arch_stack_walk+0xa6/0xf0 [ 1820.964381][ T5587] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1820.964402][ T5587] ? do_raw_spin_lock+0x128/0x260 [ 1820.964435][ T5587] ? debug_check_no_obj_freed+0x31f/0x630 [ 1820.964461][ T5587] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1820.964487][ T5587] ? policy_nodemask+0xed/0x4f0 [ 1820.964504][ T5587] alloc_pages_mpol+0x1fb/0x550 [ 1820.964522][ T5587] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1820.964544][ T5587] alloc_pages_noprof+0x131/0x390 [ 1820.964561][ T5587] get_free_pages_noprof+0x10/0xb0 [ 1820.964576][ T5587] usb_device_dump+0xcf/0x2350 [ 1820.964701][ T5587] ? usb_device_read+0x1e9/0x320 [ 1820.964717][ T5587] ? idr_get_next_ul+0x196/0x2e0 [ 1820.964738][ T5587] ? __pfx___mutex_lock+0x10/0x10 [ 1820.964764][ T5587] ? idr_get_next+0xec/0x150 [ 1820.964780][ T5587] ? __pfx_idr_get_next+0x10/0x10 [ 1820.964801][ T5587] usb_device_read+0x227/0x320 [ 1820.964819][ T5587] ? __pfx_usb_device_read+0x10/0x10 [ 1820.964835][ T5587] ? __pfx___might_resched+0x10/0x10 [ 1820.964855][ T5587] ? lock_acquire+0x1cf/0x380 [ 1820.964875][ T5587] ? __debugfs_file_get+0x1fc/0x860 [ 1820.964894][ T5587] ? __pfx___debugfs_file_get+0x10/0x10 [ 1820.964918][ T5587] full_proxy_read+0x135/0x1a0 [ 1820.964936][ T5587] ? __pfx_full_proxy_read+0x10/0x10 [ 1820.964954][ T5587] vfs_read+0x1e4/0xb30 [ 1820.964979][ T5587] ? __pfx_vfs_read+0x10/0x10 [ 1820.965006][ T5587] ? __x64_sys_close_range+0x2d9/0x5d0 [ 1820.965029][ T5587] ksys_read+0x12a/0x250 [ 1820.965051][ T5587] ? __pfx_ksys_read+0x10/0x10 [ 1820.965080][ T5587] do_syscall_64+0x106/0xf80 [ 1820.965100][ T5587] ? clear_bhb_loop+0x40/0x90 [ 1820.965120][ T5587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1820.965136][ T5587] RIP: 0033:0x7f52b139c799 [ 1820.965150][ T5587] 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 [ 1820.965165][ T5587] RSP: 002b:00007f52b22ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1820.965181][ T5587] RAX: ffffffffffffffda RBX: 00007f52b1615fa0 RCX: 00007f52b139c799 [ 1820.965192][ T5587] RDX: 0000000000008080 RSI: 0000000000000000 RDI: 0000000000000003 [ 1820.965202][ T5587] RBP: 00007f52b1432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1820.965211][ T5587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1820.965221][ T5587] R13: 00007f52b1616038 R14: 00007f52b1615fa0 R15: 00007ffcd25756d8 [ 1820.965242][ T5587] [ 1821.296984][ T5581] mkiss: ax0: crc mode is auto. [ 1821.919060][ T5621] netlink: 314 bytes leftover after parsing attributes in process `syz.7.21247'. [ 1822.122583][ T5628] mkiss: ax0: crc mode is auto. [ 1822.494179][ T5654] netlink: 25 bytes leftover after parsing attributes in process `syz.5.21254'. [ 1822.851895][ T5671] netlink: 338 bytes leftover after parsing attributes in process `syz.7.21258'. [ 1823.269192][ T5688] netlink: 342 bytes leftover after parsing attributes in process `syz.5.21263'. [ 1823.307454][ T5688] netlink: 146 bytes leftover after parsing attributes in process `syz.5.21263'. [ 1823.682398][ T5699] netlink: 17 bytes leftover after parsing attributes in process `syz.8.21266'. [ 1824.472251][ T5723] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input57 [ 1824.730714][ T5179] ERROR: Out of memory at tomoyo_memory_ok. [ 1825.433034][ T5773] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1825.472748][ T5776] netlink: 330 bytes leftover after parsing attributes in process `syz.8.21284'. [ 1825.527430][ T5776] \: renamed from lo (while UP) [ 1826.190946][ T5799] netlink: 342 bytes leftover after parsing attributes in process `syz.5.21290'. [ 1827.274038][ T5857] FAULT_INJECTION: forcing a failure. [ 1827.274038][ T5857] name failslab, interval 1, probability 0, space 0, times 0 [ 1827.338521][ T5857] CPU: 0 UID: 0 PID: 5857 Comm: syz.8.21305 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1827.338559][ T5857] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1827.338578][ T5857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1827.338588][ T5857] Call Trace: [ 1827.338594][ T5857] [ 1827.338600][ T5857] dump_stack_lvl+0x100/0x190 [ 1827.338629][ T5857] should_fail_ex.cold+0x5/0xa [ 1827.338658][ T5857] should_failslab+0xc2/0x120 [ 1827.338675][ T5857] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1827.338698][ T5857] ? __do_sys_fanotify_init+0x690/0xe50 [ 1827.338725][ T5857] __do_sys_fanotify_init+0x690/0xe50 [ 1827.338752][ T5857] do_syscall_64+0x106/0xf80 [ 1827.338770][ T5857] ? clear_bhb_loop+0x40/0x90 [ 1827.338790][ T5857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1827.338806][ T5857] RIP: 0033:0x7f52b139c799 [ 1827.338819][ T5857] 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 [ 1827.338835][ T5857] RSP: 002b:00007f52b22ce028 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 1827.338851][ T5857] RAX: ffffffffffffffda RBX: 00007f52b1616090 RCX: 00007f52b139c799 [ 1827.338862][ T5857] RDX: 0000000000000000 RSI: 0002000000000002 RDI: 0000000000000005 [ 1827.338872][ T5857] RBP: 00007f52b1432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1827.338881][ T5857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1827.338890][ T5857] R13: 00007f52b1616128 R14: 00007f52b1616090 R15: 00007ffcd25756d8 [ 1827.338909][ T5857] [ 1827.674106][ T5867] netlink: 12 bytes leftover after parsing attributes in process `syz.7.21309'. [ 1828.364454][ T5886] netlink: 54 bytes leftover after parsing attributes in process `syz.7.21314'. [ 1828.856657][ T5904] netlink: 266 bytes leftover after parsing attributes in process `syz.8.21319'. [ 1828.876371][ T5904] IPv6: NLM_F_CREATE should be specified when creating new route [ 1829.152569][ T5917] netlink: 25 bytes leftover after parsing attributes in process `syz.8.21323'. [ 1829.445048][ T5926] netlink: 4 bytes leftover after parsing attributes in process `syz.8.21326'. [ 1829.491139][ T5926] netlink: 13 bytes leftover after parsing attributes in process `syz.8.21326'. [ 1830.030854][ T5946] netlink: 146 bytes leftover after parsing attributes in process `syz.0.21332'. [ 1830.139817][ T5948] netlink: 'syz.7.21333': attribute type 1 has an invalid length. [ 1830.192996][ T5948] netlink: 306 bytes leftover after parsing attributes in process `syz.7.21333'. [ 1830.345323][ T5956] Loading of unsigned module is rejected [ 1831.533395][ T6003] netlink: 'syz.7.21347': attribute type 1 has an invalid length. [ 1831.587592][ T6003] netlink: 306 bytes leftover after parsing attributes in process `syz.7.21347'. [ 1831.660949][ T6003] netlink: 'syz.7.21347': attribute type 1 has an invalid length. [ 1831.712535][ T6003] netlink: 306 bytes leftover after parsing attributes in process `syz.7.21347'. [ 1833.531087][ T6066] netlink: 'syz.0.21362': attribute type 1 has an invalid length. [ 1833.569783][ T6066] netlink: 306 bytes leftover after parsing attributes in process `syz.0.21362'. [ 1834.441690][ T6096] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1834.921639][ T6121] netlink: 'syz.8.21375': attribute type 1 has an invalid length. [ 1835.004477][ T6121] netlink: 306 bytes leftover after parsing attributes in process `syz.8.21375'. [ 1835.358545][ T6135] FAULT_INJECTION: forcing a failure. [ 1835.358545][ T6135] name failslab, interval 1, probability 0, space 0, times 0 [ 1835.431911][ T6135] CPU: 0 UID: 0 PID: 6135 Comm: syz.8.21379 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1835.431949][ T6135] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1835.431959][ T6135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1835.431969][ T6135] Call Trace: [ 1835.431975][ T6135] [ 1835.431982][ T6135] dump_stack_lvl+0x100/0x190 [ 1835.432012][ T6135] should_fail_ex.cold+0x5/0xa [ 1835.432038][ T6135] ? tomoyo_realpath_from_path+0xb6/0x690 [ 1835.432057][ T6135] should_failslab+0xc2/0x120 [ 1835.432074][ T6135] __kmalloc_noprof+0xe0/0x850 [ 1835.432101][ T6135] tomoyo_realpath_from_path+0xb6/0x690 [ 1835.432123][ T6135] tomoyo_path2_perm+0x29f/0x700 [ 1835.432146][ T6135] ? tomoyo_path2_perm+0x291/0x700 [ 1835.432169][ T6135] ? __pfx_tomoyo_path2_perm+0x10/0x10 [ 1835.432201][ T6135] ? __lock_acquire+0x4a5/0x2630 [ 1835.432237][ T6135] tomoyo_path_rename+0xfc/0x1a0 [ 1835.432255][ T6135] ? __pfx_tomoyo_path_rename+0x10/0x10 [ 1835.432276][ T6135] ? do_raw_spin_unlock+0x145/0x1e0 [ 1835.432301][ T6135] security_path_rename+0x18e/0x3c0 [ 1835.432322][ T6135] filename_renameat2+0x731/0xa60 [ 1835.432347][ T6135] ? __pfx_filename_renameat2+0x10/0x10 [ 1835.432369][ T6135] ? __might_fault+0xc5/0x140 [ 1835.432401][ T6135] ? do_getname+0x191/0x390 [ 1835.432421][ T6135] __x64_sys_rename+0x81/0xb0 [ 1835.432439][ T6135] do_syscall_64+0x106/0xf80 [ 1835.432457][ T6135] ? clear_bhb_loop+0x40/0x90 [ 1835.432476][ T6135] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1835.432492][ T6135] RIP: 0033:0x7f52b139c799 [ 1835.432506][ T6135] 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 [ 1835.432522][ T6135] RSP: 002b:00007f52b22ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 1835.432536][ T6135] RAX: ffffffffffffffda RBX: 00007f52b1615fa0 RCX: 00007f52b139c799 [ 1835.432546][ T6135] RDX: 0000000000000000 RSI: 0000200000000700 RDI: 0000200000000600 [ 1835.432556][ T6135] RBP: 00007f52b1432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1835.432565][ T6135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1835.432574][ T6135] R13: 00007f52b1616038 R14: 00007f52b1615fa0 R15: 00007ffcd25756d8 [ 1835.432594][ T6135] [ 1835.432601][ T6135] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1835.916418][ T6150] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1836.431250][ T6183] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1836.558672][ T6193] FAULT_INJECTION: forcing a failure. [ 1836.558672][ T6193] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.572678][ T6183] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1836.647352][ T6193] CPU: 0 UID: 0 PID: 6193 Comm: syz.5.21388 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1836.647391][ T6193] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1836.647400][ T6193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1836.647410][ T6193] Call Trace: [ 1836.647416][ T6193] [ 1836.647423][ T6193] dump_stack_lvl+0x100/0x190 [ 1836.647451][ T6193] should_fail_ex.cold+0x5/0xa [ 1836.647470][ T6193] should_failslab+0xc2/0x120 [ 1836.647486][ T6193] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 1836.647508][ T6193] ? proc_alloc_inode+0x25/0x200 [ 1836.647532][ T6193] ? __pfx_proc_alloc_inode+0x10/0x10 [ 1836.647555][ T6193] proc_alloc_inode+0x25/0x200 [ 1836.647576][ T6193] alloc_inode+0x68/0x250 [ 1836.647596][ T6193] new_inode+0x22/0x1c0 [ 1836.647617][ T6193] proc_pid_make_inode+0x22/0x160 [ 1836.647638][ T6193] proc_pident_instantiate+0x85/0x310 [ 1836.647661][ T6193] proc_pident_lookup+0x1e3/0x270 [ 1836.647686][ T6193] __lookup_slow+0x251/0x460 [ 1836.647706][ T6193] ? __pfx___lookup_slow+0x10/0x10 [ 1836.647740][ T6193] lookup_slow+0x50/0x70 [ 1836.647759][ T6193] link_path_walk+0x1377/0x1cc0 [ 1836.647787][ T6193] path_openat+0x1be/0x31a0 [ 1836.647801][ T6193] ? kasan_save_stack+0x3f/0x50 [ 1836.647822][ T6193] ? kasan_save_stack+0x30/0x50 [ 1836.647842][ T6193] ? kasan_save_track+0x14/0x30 [ 1836.647863][ T6193] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 1836.647890][ T6193] ? __pfx_path_openat+0x10/0x10 [ 1836.647912][ T6193] do_file_open+0x20e/0x430 [ 1836.647929][ T6193] ? __pfx_do_file_open+0x10/0x10 [ 1836.647951][ T6193] ? __pfx_kfree_link+0x10/0x10 [ 1836.647976][ T6193] ? alloc_fd+0x476/0x790 [ 1836.647992][ T6193] ? do_getname+0x191/0x390 [ 1836.648012][ T6193] do_sys_openat2+0x10d/0x1e0 [ 1836.648031][ T6193] ? __pfx_do_sys_openat2+0x10/0x10 [ 1836.648058][ T6193] __x64_sys_openat+0x12d/0x210 [ 1836.648077][ T6193] ? __pfx___x64_sys_openat+0x10/0x10 [ 1836.648099][ T6193] ? do_user_addr_fault+0x8d6/0x12f0 [ 1836.648127][ T6193] do_syscall_64+0x106/0xf80 [ 1836.648145][ T6193] ? clear_bhb_loop+0x40/0x90 [ 1836.648163][ T6193] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1836.648179][ T6193] RIP: 0033:0x7f1aa0d5cfce [ 1836.648197][ T6193] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1836.648213][ T6193] RSP: 002b:00007f1aa1c11ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1836.648229][ T6193] RAX: ffffffffffffffda RBX: 00007f1aa1c126c0 RCX: 00007f1aa0d5cfce [ 1836.648239][ T6193] RDX: 0000000000000002 RSI: 00007f1aa1c11f90 RDI: ffffffffffffff9c [ 1836.648249][ T6193] RBP: 00007f1aa0e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1836.648260][ T6193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1836.648269][ T6193] R13: 00007f1aa1016038 R14: 00007f1aa1015fa0 R15: 00007ffea86a8a88 [ 1836.648298][ T6193] [ 1837.582946][ T6204] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1837.638227][ T6204] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1837.935749][ T6216] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1838.025052][ T6216] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1838.280518][ T6229] netlink: 'syz.7.21397': attribute type 7 has an invalid length. [ 1838.367317][ T6229] netlink: 17 bytes leftover after parsing attributes in process `syz.7.21397'. [ 1838.979143][ T6252] Loading of unsigned module is rejected [ 1839.587792][ T6269] netlink: 'syz.7.21408': attribute type 27 has an invalid length. [ 1839.629474][ T6269] netlink: 'syz.7.21408': attribute type 28 has an invalid length. [ 1839.665621][ T6269] netlink: 'syz.7.21408': attribute type 29 has an invalid length. [ 1839.706256][ T6269] netlink: 'syz.7.21408': attribute type 30 has an invalid length. [ 1839.749022][ T6269] netlink: 'syz.7.21408': attribute type 31 has an invalid length. [ 1839.793825][ T6269] netlink: 'syz.7.21408': attribute type 32 has an invalid length. [ 1839.850894][ T6269] netlink: 'syz.7.21408': attribute type 33 has an invalid length. [ 1839.933033][ T6269] netlink: 'syz.7.21408': attribute type 35 has an invalid length. [ 1840.013805][ T6269] netlink: 'syz.7.21408': attribute type 37 has an invalid length. [ 1840.074330][ T6269] netlink: 18 bytes leftover after parsing attributes in process `syz.7.21408'. [ 1841.338539][ T6302] sp0: Synchronizing with TNC [ 1841.477970][ T30] audit: type=1800 audit(4294970505.980:85): pid=6308 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.21418" name="trace_marker" dev="tracefs" ino=3694 res=0 errno=0 [ 1843.192882][ T6362] bridge0: port 3(veth0_to_bridge) entered blocking state [ 1843.278293][ T6362] bridge0: port 3(veth0_to_bridge) entered disabled state [ 1843.350872][ T6362] veth0_to_bridge: entered allmulticast mode [ 1843.432365][ T6362] veth0_to_bridge: entered promiscuous mode [ 1843.477374][ T6362] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1843.537281][ T6371] netlink: 4 bytes leftover after parsing attributes in process `syz.0.21428'. [ 1843.616085][ T6371] netlink: 13 bytes leftover after parsing attributes in process `syz.0.21428'. [ 1843.639978][ T6362] bridge0: port 3(veth0_to_bridge) entered blocking state [ 1843.647198][ T6362] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 1844.373411][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 1844.379852][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 1844.465184][ T6401] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input58 [ 1844.738564][ T5179] ERROR: Out of memory at tomoyo_memory_ok. [ 1845.149390][ T6431] netlink: 17 bytes leftover after parsing attributes in process `syz.5.21439'. [ 1848.299640][T10242] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 979 with max blocks 3 with error 74 [ 1848.370014][T10242] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1848.370014][T10242] [ 1848.487692][T32439] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 979 with max blocks 1 with error 117 [ 1848.603711][T32439] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1848.603711][T32439] [ 1848.793981][ T6530] openvswitch: netlink: IP tunnel dst address not specified [ 1850.347498][ T6581] netlink: 186 bytes leftover after parsing attributes in process `syz.5.21471'. [ 1850.410452][ T6581] netlink: 186 bytes leftover after parsing attributes in process `syz.5.21471'. [ 1850.783899][ T6607] snd_aloop snd_aloop.0: Parsing timer source '&]64[o~))+W)38i4-Ȓ=bֿYЉ x$' failed with -22 [ 1850.841229][ T6605] FAULT_INJECTION: forcing a failure. [ 1850.841229][ T6605] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1850.898688][ T6605] CPU: 0 UID: 0 PID: 6605 Comm: syz.5.21476 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1850.898726][ T6605] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1850.898736][ T6605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1850.898746][ T6605] Call Trace: [ 1850.898752][ T6605] [ 1850.898758][ T6605] dump_stack_lvl+0x100/0x190 [ 1850.898808][ T6605] should_fail_ex.cold+0x5/0xa [ 1850.898824][ T6605] ? prepare_alloc_pages+0x16d/0x5f0 [ 1850.898844][ T6605] should_fail_alloc_page+0xeb/0x140 [ 1850.898862][ T6605] prepare_alloc_pages+0x1f0/0x5f0 [ 1850.898878][ T6605] ? workingset_test_recent+0x42d/0xe90 [ 1850.898905][ T6605] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1850.898928][ T6605] ? workingset_test_recent+0x143/0xe90 [ 1850.898951][ T6605] ? local_lock_release+0x99/0x130 [ 1850.898971][ T6605] ? __lock_acquire+0x4a5/0x2630 [ 1850.898990][ T6605] ? mod_memcg_lruvec_state+0x1a6/0x630 [ 1850.899013][ T6605] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1850.899041][ T6605] ? __lock_acquire+0x4a5/0x2630 [ 1850.899065][ T6605] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1850.899091][ T6605] ? policy_nodemask+0xed/0x4f0 [ 1850.899108][ T6605] alloc_pages_mpol+0x1fb/0x550 [ 1850.899124][ T6605] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1850.899140][ T6605] ? swap_entry_swapped+0x1ff/0x2b0 [ 1850.899155][ T6605] ? __pfx_swap_entry_swapped+0x10/0x10 [ 1850.899173][ T6605] folio_alloc_mpol_noprof+0x36/0x340 [ 1850.899192][ T6605] swap_cache_alloc_folio+0x1a8/0x300 [ 1850.899214][ T6605] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 1850.899234][ T6605] ? __pfx_get_swap_device+0x10/0x10 [ 1850.899257][ T6605] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1850.899282][ T6605] read_swap_cache_async+0xd9/0x480 [ 1850.899303][ T6605] ? __pfx_read_swap_cache_async+0x10/0x10 [ 1850.899324][ T6605] ? find_held_lock+0x2b/0x80 [ 1850.899344][ T6605] ? find_held_lock+0x2b/0x80 [ 1850.899358][ T6605] ? swapin_walk_pmd_entry+0x2d9/0x640 [ 1850.899375][ T6605] ? swapin_walk_pmd_entry+0x2d9/0x640 [ 1850.899396][ T6605] swapin_walk_pmd_entry+0x2fd/0x640 [ 1850.899417][ T6605] ? __pfx_swapin_walk_pmd_entry+0x10/0x10 [ 1850.899435][ T6605] ? __lock_acquire+0x4a5/0x2630 [ 1850.899455][ T6605] ? tomoyo_path_perm+0x29c/0x460 [ 1850.899478][ T6605] ? kasan_save_stack+0x3f/0x50 [ 1850.899499][ T6605] ? kasan_save_stack+0x30/0x50 [ 1850.899520][ T6605] ? __pfx_swapin_walk_pmd_entry+0x10/0x10 [ 1850.899538][ T6605] walk_pgd_range+0xc04/0x1eb0 [ 1850.899574][ T6605] ? __pfx_walk_pgd_range+0x10/0x10 [ 1850.899596][ T6605] ? update_cfs_rq_load_avg+0x51/0x550 [ 1850.899616][ T6605] __walk_page_range+0x163/0x820 [ 1850.899641][ T6605] ? set_next_entity+0x11e/0x9c0 [ 1850.899665][ T6605] walk_page_range_vma_unsafe+0x209/0x8f0 [ 1850.899690][ T6605] ? trace_ignore_this_task+0x56/0x100 [ 1850.899712][ T6605] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 1850.899743][ T6605] ? lock_acquire+0x1cf/0x380 [ 1850.899761][ T6605] ? find_held_lock+0x2b/0x80 [ 1850.899777][ T6605] walk_page_range_vma+0x63/0x90 [ 1850.899801][ T6605] madvise_vma_behavior+0x1e14/0x3050 [ 1850.899822][ T6605] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 1850.899839][ T6605] ? mas_prev_setup.constprop.0+0xb6/0x9c0 [ 1850.899861][ T6605] ? mas_prev+0x9b/0xf0 [ 1850.899879][ T6605] ? __pfx_mas_prev+0x10/0x10 [ 1850.899902][ T6605] ? find_vma_prev+0xd8/0x150 [ 1850.899918][ T6605] ? __pfx_find_vma_prev+0x10/0x10 [ 1850.899933][ T6605] ? __pfx___schedule+0x10/0x10 [ 1850.899960][ T6605] madvise_walk_vmas+0x2fe/0xa90 [ 1850.899981][ T6605] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 1850.900004][ T6605] madvise_do_behavior+0x1ea/0x510 [ 1850.900021][ T6605] ? futex_private_hash_put+0x107/0x1c0 [ 1850.900040][ T6605] ? __pfx_madvise_do_behavior+0x10/0x10 [ 1850.900058][ T6605] ? down_read+0x13b/0x460 [ 1850.900087][ T6605] do_madvise+0x195/0x240 [ 1850.900104][ T6605] ? __pfx_do_madvise+0x10/0x10 [ 1850.900121][ T6605] ? do_futex+0x192/0x350 [ 1850.900143][ T6605] ? __fget_files+0x21f/0x3d0 [ 1850.900170][ T6605] __x64_sys_madvise+0xa9/0x110 [ 1850.900187][ T6605] ? lockdep_hardirqs_on+0x78/0x100 [ 1850.900204][ T6605] do_syscall_64+0x106/0xf80 [ 1850.900221][ T6605] ? clear_bhb_loop+0x40/0x90 [ 1850.900240][ T6605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1850.900256][ T6605] RIP: 0033:0x7f1aa0d9c799 [ 1850.900276][ T6605] 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 [ 1850.900292][ T6605] RSP: 002b:00007f1aa1c12028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 1850.900308][ T6605] RAX: ffffffffffffffda RBX: 00007f1aa1015fa0 RCX: 00007f1aa0d9c799 [ 1850.900319][ T6605] RDX: 0000000100000003 RSI: 0000000001010001 RDI: 0000000000000000 [ 1850.900329][ T6605] RBP: 00007f1aa0e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1850.900345][ T6605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1850.900355][ T6605] R13: 00007f1aa1016038 R14: 00007f1aa1015fa0 R15: 00007ffea86a8a88 [ 1850.900376][ T6605] [ 1854.715444][ T6737] netlink: 330 bytes leftover after parsing attributes in process `syz.0.21501'. [ 1854.752855][ T6737] gretap0: refused to change device tx_queue_len [ 1855.814722][ T6758] zswap: compressor not available [ 1856.176506][ T6783] netlink: 'syz.0.21512': attribute type 21 has an invalid length. [ 1856.229505][ T6783] netlink: 326 bytes leftover after parsing attributes in process `syz.0.21512'. [ 1856.543132][ T6822] netlink: 306 bytes leftover after parsing attributes in process `syz.0.21516'. [ 1857.567886][ T6905] netlink: 342 bytes leftover after parsing attributes in process `syz.8.21522'. [ 1857.724197][ T6910] netlink: 326 bytes leftover after parsing attributes in process `syz.5.21525'. [ 1858.190869][ T6922] Loading of unsigned module is rejected [ 1858.314402][ T6929] kvm_intel: kvm [6926]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x1d9) = 0xfffffffffffffffe [ 1858.718358][ T6944] netlink: 326 bytes leftover after parsing attributes in process `syz.0.21533'. [ 1859.189753][ T6958] bridge0: port 4(batadv0) entered blocking state [ 1859.206836][ T6958] bridge0: port 4(batadv0) entered disabled state [ 1859.223535][ T6958] batadv0: entered allmulticast mode [ 1859.239027][ T6958] batadv0: entered promiscuous mode [ 1859.250497][ T6958] bridge0: port 4(batadv0) entered blocking state [ 1859.257072][ T6958] bridge0: port 4(batadv0) entered forwarding state [ 1859.386120][T31842] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1859.395357][T31842] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1859.582759][ T6969] netlink: 28 bytes leftover after parsing attributes in process `syz.7.21539'. [ 1859.627134][ T6969] veth1_vlan: entered allmulticast mode [ 1860.449345][ T6999] netlink: 8 bytes leftover after parsing attributes in process `syz.0.21548'. [ 1861.096623][ T7020] nvme_fabrics: missing parameter 'transport=%s' [ 1861.115909][ T7020] nvme_fabrics: missing parameter 'nqn=%s' [ 1863.098966][ T1811] Bluetooth: hci0: unexpected event 0x08 length: 435 > 4 [ 1863.402264][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806243d400: rx timeout, send abort [ 1863.417717][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806243e400: rx timeout, send abort [ 1863.426175][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88806243d400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1863.440565][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88806243e400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1864.361860][ T7157] input: 00 [ 1864.361860][ T7157] as /devices/virtual/input/input59 [ 1864.415108][ T7157] FAULT_INJECTION: forcing a failure. [ 1864.415108][ T7157] name failslab, interval 1, probability 0, space 0, times 0 [ 1864.529702][ T7157] CPU: 0 UID: 0 PID: 7157 Comm: syz.8.21575 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1864.529740][ T7157] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1864.529750][ T7157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1864.529760][ T7157] Call Trace: [ 1864.529766][ T7157] [ 1864.529772][ T7157] dump_stack_lvl+0x100/0x190 [ 1864.529810][ T7157] should_fail_ex.cold+0x5/0xa [ 1864.529830][ T7157] should_failslab+0xc2/0x120 [ 1864.529847][ T7157] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1864.529870][ T7157] ? __kernfs_new_node+0xd2/0x960 [ 1864.529891][ T7157] ? kstrdup+0xb3/0xe0 [ 1864.529915][ T7157] __kernfs_new_node+0xd2/0x960 [ 1864.529937][ T7157] ? __kernel_text_address+0xd/0x30 [ 1864.529962][ T7157] ? arch_stack_walk+0xa6/0xf0 [ 1864.529976][ T7157] ? __pfx___kernfs_new_node+0x10/0x10 [ 1864.530001][ T7157] ? find_held_lock+0x2b/0x80 [ 1864.530015][ T7157] ? kernfs_root+0xee/0x2a0 [ 1864.530037][ T7157] ? kernfs_root+0xee/0x2a0 [ 1864.530062][ T7157] kernfs_new_node+0x11b/0x1a0 [ 1864.530088][ T7157] kernfs_create_dir_ns+0x4c/0x1a0 [ 1864.530114][ T7157] sysfs_create_dir_ns+0x13a/0x2b0 [ 1864.530134][ T7157] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1864.530153][ T7157] ? find_held_lock+0x2b/0x80 [ 1864.530166][ T7157] ? kobject_add_internal+0x25f/0x930 [ 1864.530188][ T7157] ? kobject_add_internal+0x25f/0x930 [ 1864.530210][ T7157] ? do_raw_spin_unlock+0x145/0x1e0 [ 1864.530233][ T7157] kobject_add_internal+0x2c8/0x930 [ 1864.530257][ T7157] kobject_add+0x16a/0x1e0 [ 1864.530277][ T7157] ? __pfx_kobject_add+0x10/0x10 [ 1864.530296][ T7157] ? class_to_subsys+0x10f/0x150 [ 1864.530316][ T7157] ? kobject_put+0xb9/0x640 [ 1864.530334][ T7157] ? _raw_spin_unlock+0x28/0x50 [ 1864.530355][ T7157] device_add+0x294/0x1950 [ 1864.530381][ T7157] ? __pfx_device_add+0x10/0x10 [ 1864.530411][ T7157] ? kobject_get+0xbb/0x150 [ 1864.530432][ T7157] cdev_device_add+0x12b/0x270 [ 1864.530449][ T7157] evdev_connect+0x3a8/0x4b0 [ 1864.530560][ T7157] input_attach_handler.isra.0+0x177/0x1e0 [ 1864.530607][ T7157] input_register_device.cold+0x139/0x375 [ 1864.530638][ T7157] uinput_ioctl_handler.isra.0+0x8d8/0x1d10 [ 1864.530707][ T7157] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1864.530728][ T7157] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 1864.530759][ T7157] ? find_held_lock+0x2b/0x80 [ 1864.530772][ T7157] ? __fget_files+0x215/0x3d0 [ 1864.530802][ T7157] ? __pfx_uinput_ioctl+0x10/0x10 [ 1864.530827][ T7157] __x64_sys_ioctl+0x18e/0x210 [ 1864.530850][ T7157] do_syscall_64+0x106/0xf80 [ 1864.530869][ T7157] ? clear_bhb_loop+0x40/0x90 [ 1864.530888][ T7157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1864.530904][ T7157] RIP: 0033:0x7f52b139c799 [ 1864.530918][ T7157] 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 [ 1864.530933][ T7157] RSP: 002b:00007f52b22ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1864.530948][ T7157] RAX: ffffffffffffffda RBX: 00007f52b1615fa0 RCX: 00007f52b139c799 [ 1864.530959][ T7157] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 1864.530969][ T7157] RBP: 00007f52b1432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1864.530979][ T7157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1864.530989][ T7157] R13: 00007f52b1616038 R14: 00007f52b1615fa0 R15: 00007ffcd25756d8 [ 1864.531010][ T7157] [ 1865.037350][ T7174] netlink: 342 bytes leftover after parsing attributes in process `syz.0.21577'. [ 1865.228317][ T7157] kobject: kobject_add_internal failed for event2 (error: -12 parent: input59) [ 1865.417816][ T7157] input: failed to attach handler evdev to device input59, error: -12 [ 1866.402592][ T7214] netlink: 342 bytes leftover after parsing attributes in process `syz.5.21589'. [ 1866.483350][ T7214] netlink: 342 bytes leftover after parsing attributes in process `syz.5.21589'. [ 1866.555063][ T7219] netlink: 302 bytes leftover after parsing attributes in process `syz.5.21589'. [ 1885.137594][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1885.150489][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1885.163343][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1885.176108][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1885.188899][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1885.201596][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1885.214357][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1885.227159][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1885.239907][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1885.252632][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1890.121576][ C0] net_ratelimit: 6594 callbacks suppressed [ 1890.121595][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1890.140312][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1890.153005][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1890.165725][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1890.178548][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1890.191284][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1890.204066][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1890.216727][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1890.229391][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1890.242049][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1895.108043][ C0] net_ratelimit: 5650 callbacks suppressed [ 1895.108060][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1895.126835][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1895.139853][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1895.152762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1895.165799][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1895.178569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1895.191572][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1895.204316][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1895.217340][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1895.230074][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1900.094388][ C0] net_ratelimit: 5669 callbacks suppressed [ 1900.094406][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1900.113252][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1900.126025][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1900.139065][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1900.151873][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1900.164885][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1900.177615][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1900.190758][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1900.203513][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1900.216510][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1905.081428][ C0] net_ratelimit: 5750 callbacks suppressed [ 1905.081446][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1905.100293][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1905.113052][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1905.126485][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1905.139278][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1905.152267][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1905.165016][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1905.177977][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1905.190747][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1905.203753][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1908.620299][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 1910.067696][ C0] net_ratelimit: 8348 callbacks suppressed [ 1910.067715][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1910.087123][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1910.099446][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1910.111799][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1910.124518][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1910.137514][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1910.149774][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1910.162094][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1910.174820][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1910.187951][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1915.054307][ C0] net_ratelimit: 8444 callbacks suppressed [ 1915.054324][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1915.072471][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1915.085317][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1915.098320][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1915.110608][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1915.122948][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1915.135789][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1915.148797][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1915.161089][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1915.173458][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1920.041250][ C0] net_ratelimit: 8384 callbacks suppressed [ 1920.041270][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1920.060175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1920.072483][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1920.084863][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1920.097607][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1920.111099][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1920.123394][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1920.135738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1920.148516][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1920.161488][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1925.027333][ C0] net_ratelimit: 8482 callbacks suppressed [ 1925.027350][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1925.046158][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1925.058461][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1925.071707][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1925.084509][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1925.097482][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1925.109888][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1925.122249][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1925.135010][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1925.148493][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1930.013727][ C0] net_ratelimit: 8505 callbacks suppressed [ 1930.013746][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1930.032447][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1930.045465][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1930.057812][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1930.070177][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1930.082922][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1930.096039][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1930.108349][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1930.120727][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1930.133499][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1935.000864][ C0] net_ratelimit: 8399 callbacks suppressed [ 1935.000882][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1935.019874][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1935.032275][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1935.044673][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1935.057416][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1935.070416][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1935.082752][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1935.095099][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1935.107842][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1935.120807][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1939.986962][ C0] net_ratelimit: 8362 callbacks suppressed [ 1939.986980][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1940.005874][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1940.018202][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1940.030558][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1940.043416][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1940.057464][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1940.069805][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1940.082157][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1940.094928][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1940.107904][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1941.086101][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 1944.973427][ C0] net_ratelimit: 8398 callbacks suppressed [ 1944.973444][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1944.992258][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1945.004667][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1945.017047][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1945.030014][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1945.043053][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1945.055456][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1945.068101][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1945.080969][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1945.095669][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1949.960184][ C0] net_ratelimit: 8516 callbacks suppressed [ 1949.960202][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1949.978402][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1949.991167][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1950.004152][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1950.016623][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1950.028992][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1950.041786][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1950.054868][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1950.067285][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1950.079815][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1954.946717][ C0] net_ratelimit: 8438 callbacks suppressed [ 1954.946735][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1954.964992][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1954.977798][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1954.990934][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1955.003542][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1955.016326][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1955.029095][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1955.042116][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1955.054442][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1955.066804][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1959.933559][ C0] net_ratelimit: 8365 callbacks suppressed [ 1959.933577][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1959.951826][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1959.964179][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1959.976962][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1959.990076][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1960.002399][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1960.014742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1960.027512][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1960.040502][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1960.052924][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1964.920159][ C0] net_ratelimit: 8222 callbacks suppressed [ 1964.920176][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1964.938337][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1964.950704][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1964.963445][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1964.976415][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1964.988734][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1965.001098][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1965.014036][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1965.027057][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1965.039358][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1969.906946][ C0] net_ratelimit: 8400 callbacks suppressed [ 1969.906965][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1969.925688][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1969.938867][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1969.951176][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1969.963549][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1969.976445][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1969.989581][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1970.002055][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1970.014423][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1970.027191][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1974.893049][ C0] net_ratelimit: 8355 callbacks suppressed [ 1974.893066][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1974.912056][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1974.924413][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1974.936791][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1974.949532][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1974.962567][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1974.974976][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1974.987464][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1975.000337][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1975.013460][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1979.720059][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1979.727042][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P28240/1:b..l [ 1979.735673][ C0] rcu: (detected by 0, t=10502 jiffies, g=490237, q=1104 ncpus=1) [ 1979.743635][ C0] task:syz-executor state:R running task stack:24224 pid:28240 tgid:28240 ppid:28226 task_flags:0x400140 flags:0x00080000 [ 1979.758761][ C0] Call Trace: [ 1979.762045][ C0] [ 1979.764971][ C0] __schedule+0xfee/0x6120 [ 1979.769382][ C0] ? bpf_ksym_find+0x124/0x1c0 [ 1979.774142][ C0] ? unwind_get_return_address+0x59/0xa0 [ 1979.779758][ C0] ? arch_stack_walk+0xa6/0xf0 [ 1979.784513][ C0] ? __pfx___schedule+0x10/0x10 [ 1979.789347][ C0] ? mark_held_locks+0x40/0x70 [ 1979.794101][ C0] preempt_schedule_irq+0x50/0x90 [ 1979.799131][ C0] irqentry_exit+0x17b/0x670 [ 1979.803884][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1979.809860][ C0] RIP: 0010:lock_acquire+0x5e/0x380 [ 1979.815048][ C0] Code: 05 bb c9 28 12 83 f8 07 0f 87 f0 00 00 00 48 0f a3 05 86 5b f5 0e 0f 82 c2 02 00 00 8b 35 4e 8f f5 0e 85 f6 0f 85 dd 00 00 00 <48> 8b 44 24 30 65 48 2b 05 5d c9 28 12 0f 85 02 03 00 00 48 83 c4 [ 1979.834655][ C0] RSP: 0018:ffffc90006b56ec8 EFLAGS: 00000206 [ 1979.840716][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000002 [ 1979.848689][ C0] RDX: 0000000000000000 RSI: ffffffff8de558ca RDI: ffffffff8c1af620 [ 1979.856648][ C0] RBP: ffffffff8e7e9220 R08: 00000000d4da8237 R09: 0000000000000007 [ 1979.864603][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 1979.872557][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1979.880524][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 1979.885713][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 1979.890897][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1979.897105][ C0] unwind_next_frame+0xd1/0x1ea0 [ 1979.902052][ C0] ? unwind_next_frame+0xbd/0x1ea0 [ 1979.907163][ C0] ? do_dentry_open+0x5aa/0x1660 [ 1979.912106][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1979.918258][ C0] arch_stack_walk+0x94/0xf0 [ 1979.922855][ C0] ? do_dentry_open+0x5aa/0x1660 [ 1979.927785][ C0] stack_trace_save+0x8e/0xc0 [ 1979.932452][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1979.937814][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1979.942740][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1979.947751][ C0] save_stack+0x162/0x1e0 [ 1979.952071][ C0] ? __pfx_save_stack+0x10/0x10 [ 1979.956998][ C0] ? __free_frozen_pages+0x7e1/0x10d0 [ 1979.962353][ C0] ? qlist_free_all+0x47/0xe0 [ 1979.967018][ C0] ? kasan_quarantine_reduce+0x1a0/0x1f0 [ 1979.972640][ C0] ? __kasan_slab_alloc+0x69/0x90 [ 1979.977644][ C0] ? __kmalloc_cache_noprof+0x243/0x6f0 [ 1979.983176][ C0] ? tomoyo_init_log+0x1a0/0x20c0 [ 1979.988184][ C0] ? tomoyo_write_log2+0x2ed/0xbc0 [ 1979.993278][ C0] ? tomoyo_supervisor+0x15e/0x1340 [ 1979.998463][ C0] ? tomoyo_path_permission+0x270/0x3b0 [ 1980.004196][ C0] ? tomoyo_check_open_permission+0x34d/0x3c0 [ 1980.010263][ C0] ? tomoyo_file_open+0x6b/0x90 [ 1980.015114][ C0] ? security_file_open+0xb5/0x1e0 [ 1980.020211][ C0] ? do_dentry_open+0x5aa/0x1660 [ 1980.025141][ C0] ? page_ext_put+0x3e/0xd0 [ 1980.029637][ C0] __reset_page_owner+0x84/0x190 [ 1980.034567][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 1980.039755][ C0] qlist_free_all+0x47/0xe0 [ 1980.044247][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 1980.049698][ C0] __kasan_slab_alloc+0x69/0x90 [ 1980.054528][ C0] __kmalloc_cache_noprof+0x243/0x6f0 [ 1980.059904][ C0] ? tomoyo_init_log+0x1a0/0x20c0 [ 1980.064916][ C0] tomoyo_init_log+0x1a0/0x20c0 [ 1980.069757][ C0] ? __pfx_format_decode+0x10/0x10 [ 1980.074877][ C0] ? tomoyo_write_log2+0x49a/0xbc0 [ 1980.079993][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1980.085887][ C0] ? __pfx_tomoyo_init_log+0x10/0x10 [ 1980.091168][ C0] tomoyo_write_log2+0x2ed/0xbc0 [ 1980.096097][ C0] tomoyo_supervisor+0x15e/0x1340 [ 1980.101116][ C0] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 1980.106582][ C0] ? kasan_quarantine_put+0x104/0x240 [ 1980.111944][ C0] ? tomoyo_check_path_acl+0x141/0x210 [ 1980.117405][ C0] ? tomoyo_check_acl+0x1f7/0x410 [ 1980.122417][ C0] tomoyo_path_permission+0x270/0x3b0 [ 1980.127777][ C0] tomoyo_check_open_permission+0x34d/0x3c0 [ 1980.133663][ C0] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1980.140080][ C0] ? do_raw_spin_lock+0x128/0x260 [ 1980.145092][ C0] ? path_get+0x61/0x80 [ 1980.149232][ C0] tomoyo_file_open+0x6b/0x90 [ 1980.153896][ C0] security_file_open+0xb5/0x1e0 [ 1980.158815][ C0] do_dentry_open+0x5aa/0x1660 [ 1980.163562][ C0] ? security_inode_permission+0xbf/0x250 [ 1980.169275][ C0] vfs_open+0x82/0x3f0 [ 1980.173330][ C0] path_openat+0x208c/0x31a0 [ 1980.177910][ C0] ? __pfx_path_openat+0x10/0x10 [ 1980.182835][ C0] do_file_open+0x20e/0x430 [ 1980.187321][ C0] ? __pfx_do_file_open+0x10/0x10 [ 1980.192353][ C0] ? alloc_fd+0x476/0x790 [ 1980.196684][ C0] ? do_getname+0x191/0x390 [ 1980.201178][ C0] do_sys_openat2+0x10d/0x1e0 [ 1980.205842][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 1980.211031][ C0] __x64_sys_openat+0x12d/0x210 [ 1980.215869][ C0] ? __pfx___x64_sys_openat+0x10/0x10 [ 1980.221224][ C0] ? kmem_cache_free+0x124/0x6a0 [ 1980.226153][ C0] do_syscall_64+0x106/0xf80 [ 1980.230726][ C0] ? clear_bhb_loop+0x40/0x90 [ 1980.235392][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1980.241265][ C0] RIP: 0033:0x7f1aa0d5cfce [ 1980.245661][ C0] RSP: 002b:00007ffea86a8d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1980.254052][ C0] RAX: ffffffffffffffda RBX: 000055555abd4500 RCX: 00007f1aa0d5cfce [ 1980.262017][ C0] RDX: 0000000000000002 RSI: 00007ffea86a8e80 RDI: ffffffffffffff9c [ 1980.269983][ C0] RBP: 00007ffea86a8e2c R08: 0000000000000000 R09: 0000000000000000 [ 1980.277932][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000001ee [ 1980.285883][ C0] R13: 00000000000927c0 R14: 00000000001c9de6 R15: 00007ffea86a8e80 [ 1980.293845][ C0] [ 1980.296877][ C0] rcu: rcu_preempt kthread starved for 1859 jiffies! g490237 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1980.308062][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1980.318007][ C0] rcu: RCU grace-period kthread stack dump: [ 1980.323871][ C0] task:rcu_preempt state:R running task stack:26408 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1980.337447][ C0] Call Trace: [ 1980.340707][ C0] [ 1980.343642][ C0] __schedule+0xfee/0x6120 [ 1980.348059][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1980.352989][ C0] ? __pfx___schedule+0x10/0x10 [ 1980.357818][ C0] ? find_held_lock+0x2b/0x80 [ 1980.362477][ C0] ? schedule+0x2bf/0x390 [ 1980.366792][ C0] schedule+0xdd/0x390 [ 1980.370841][ C0] schedule_timeout+0x127/0x280 [ 1980.375681][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1980.381046][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1980.386322][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1980.392133][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 1980.397681][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 1980.402444][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1980.407715][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 1980.412651][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 1980.417831][ C0] ? rcu_is_watching+0x12/0xc0 [ 1980.422594][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1980.428398][ C0] rcu_gp_kthread+0x179/0x230 [ 1980.433056][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1980.438321][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1980.444110][ C0] ? __kthread_parkme+0x18c/0x230 [ 1980.449118][ C0] ? kthread+0x13a/0x450 [ 1980.453343][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1980.458521][ C0] kthread+0x370/0x450 [ 1980.462574][ C0] ? __pfx_kthread+0x10/0x10 [ 1980.467151][ C0] ret_from_fork+0x754/0xd80 [ 1980.471734][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1980.476834][ C0] ? __switch_to+0x7b4/0x1120 [ 1980.481492][ C0] ? __pfx_kthread+0x10/0x10 [ 1980.486067][ C0] ret_from_fork_asm+0x1a/0x30 [ 1980.490821][ C0] [ 1980.493824][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1980.500147][ C0] CPU: 0 UID: 0 PID: 3409 Comm: kworker/R-bat_e Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1980.511424][ C0] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1980.523628][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1980.533798][ C0] Workqueue: bat_events batadv_tt_purge [ 1980.539414][ C0] RIP: 0010:unwind_next_frame+0x1514/0x1ea0 [ 1980.545291][ C0] Code: ee e8 30 e9 ff ff 84 c0 0f 84 54 ee ff ff 48 89 ef e8 00 e3 ff ff 49 8d 7d 40 48 89 fa 48 89 c5 48 b8 00 00 00 00 00 fc ff df <48> c1 ea 03 80 3c 02 00 0f 84 0e f9 ff ff e8 e9 d7 bb 00 e9 04 f9 [ 1980.564893][ C0] RSP: 0018:ffffc90000006480 EFLAGS: 00000202 [ 1980.570943][ C0] RAX: dffffc0000000000 RBX: 0000000000000002 RCX: ffffffff9216b5f8 [ 1980.578910][ C0] RDX: ffffc90000006530 RSI: ffffc90000007008 RDI: ffffc90000006530 [ 1980.586878][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000007 [ 1980.594830][ C0] R10: 0000000000000200 R11: 0000000000095adf R12: ffffc90000006540 [ 1980.602781][ C0] R13: ffffc900000064f0 R14: ffffc90000007038 R15: ffffc90000006524 [ 1980.610733][ C0] FS: 0000000000000000(0000) GS:ffff88812434e000(0000) knlGS:0000000000000000 [ 1980.619750][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1980.626324][ C0] CR2: 00007f7d5985d817 CR3: 000000004d54e000 CR4: 00000000003526f0 [ 1980.634278][ C0] Call Trace: [ 1980.637549][ C0] [ 1980.640474][ C0] ? br_forward_finish+0x261/0x4d0 [ 1980.645650][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1980.651788][ C0] arch_stack_walk+0x94/0xf0 [ 1980.656362][ C0] ? br_nf_hook_thresh+0x30d/0x420 [ 1980.661458][ C0] ? kfree_skbmem+0x19a/0x210 [ 1980.666125][ C0] stack_trace_save+0x8e/0xc0 [ 1980.670786][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1980.676140][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1980.681058][ C0] ? skb_release_head_state+0x2c8/0x400 [ 1980.686584][ C0] ? sk_skb_reason_drop+0xc4/0x1b0 [ 1980.691676][ C0] ? batadv_interface_tx+0x1540/0x1c10 [ 1980.697210][ C0] kasan_save_stack+0x30/0x50 [ 1980.701873][ C0] ? kasan_save_stack+0x30/0x50 [ 1980.706881][ C0] ? kasan_save_track+0x14/0x30 [ 1980.711719][ C0] ? kasan_save_free_info+0x3b/0x70 [ 1980.716902][ C0] ? __kasan_slab_free+0x5f/0x80 [ 1980.721831][ C0] ? kmem_cache_free+0x124/0x6a0 [ 1980.726752][ C0] ? kfree_skbmem+0x19a/0x210 [ 1980.731414][ C0] ? sk_skb_reason_drop+0x10f/0x1b0 [ 1980.736607][ C0] ? batadv_interface_tx+0x1540/0x1c10 [ 1980.742050][ C0] ? dev_hard_start_xmit+0x121/0x7d0 [ 1980.747319][ C0] ? __dev_queue_xmit+0x32c1/0x4800 [ 1980.752503][ C0] ? br_dev_queue_push_xmit+0x360/0x550 [ 1980.758034][ C0] ? br_nf_dev_queue_xmit+0x741/0x2a20 [ 1980.763470][ C0] ? br_nf_post_routing+0xcbb/0x16a0 [ 1980.768733][ C0] ? nf_hook_slow+0xbf/0x220 [ 1980.773308][ C0] ? br_forward_finish+0x261/0x4d0 [ 1980.778426][ C0] kasan_save_track+0x14/0x30 [ 1980.783089][ C0] kasan_save_free_info+0x3b/0x70 [ 1980.788096][ C0] __kasan_slab_free+0x5f/0x80 [ 1980.792845][ C0] kmem_cache_free+0x124/0x6a0 [ 1980.797595][ C0] ? skb_release_data+0x7a0/0x9d0 [ 1980.802608][ C0] kfree_skbmem+0x19a/0x210 [ 1980.807098][ C0] sk_skb_reason_drop+0x10f/0x1b0 [ 1980.812108][ C0] batadv_interface_tx+0x1540/0x1c10 [ 1980.817386][ C0] ? __pfx_batadv_interface_tx+0x10/0x10 [ 1980.823004][ C0] ? skb_network_protocol+0xac/0x3d0 [ 1980.828275][ C0] ? validate_xmit_xfrm+0x44f/0x1360 [ 1980.833549][ C0] dev_hard_start_xmit+0x121/0x7d0 [ 1980.838653][ C0] __dev_queue_xmit+0x32c1/0x4800 [ 1980.843671][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 1980.848601][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1980.853966][ C0] ? lock_acquire+0x1cf/0x380 [ 1980.858638][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 1980.863748][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 1980.868929][ C0] ? nf_nat_ipv6_fn+0xff/0x2d0 [ 1980.873746][ C0] br_dev_queue_push_xmit+0x360/0x550 [ 1980.879109][ C0] br_nf_dev_queue_xmit+0x741/0x2a20 [ 1980.884377][ C0] ? find_held_lock+0x2b/0x80 [ 1980.889036][ C0] ? __pfx_br_nf_dev_queue_xmit+0x10/0x10 [ 1980.894735][ C0] ? br_nf_post_routing+0xafb/0x16a0 [ 1980.900002][ C0] br_nf_post_routing+0xcbb/0x16a0 [ 1980.905111][ C0] ? __pfx_br_nf_post_routing+0x10/0x10 [ 1980.910641][ C0] ? __pfx_br_nf_dev_queue_xmit+0x10/0x10 [ 1980.916342][ C0] ? lock_acquire+0x1cf/0x380 [ 1980.921002][ C0] nf_hook_slow+0xbf/0x220 [ 1980.925402][ C0] br_forward_finish+0x261/0x4d0 [ 1980.930337][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 1980.935784][ C0] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 1980.941669][ C0] ? nf_hook_slow+0x167/0x220 [ 1980.946338][ C0] br_nf_hook_thresh+0x30d/0x420 [ 1980.951257][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 1980.956706][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 1980.962143][ C0] ? lock_acquire+0x1cf/0x380 [ 1980.966803][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 1980.972264][ C0] ? net_generic+0xea/0x2a0 [ 1980.976772][ C0] br_nf_forward_finish+0x693/0xb30 [ 1980.981960][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 1980.987418][ C0] br_nf_forward_ip.part.0+0x61e/0x820 [ 1980.992876][ C0] br_nf_forward+0xfe5/0x19f0 [ 1980.997548][ C0] nf_hook_slow+0xbf/0x220 [ 1981.001960][ C0] __br_forward+0x2f6/0x970 [ 1981.006458][ C0] ? __pfx___br_forward+0x10/0x10 [ 1981.011490][ C0] ? __asan_memcpy+0x3c/0x60 [ 1981.016071][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 1981.021518][ C0] ? __skb_clone+0x570/0x760 [ 1981.026095][ C0] maybe_deliver+0xf0/0x180 [ 1981.030596][ C0] br_flood+0x193/0x650 [ 1981.034753][ C0] br_handle_frame_finish+0xf57/0x1f00 [ 1981.040199][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1981.046079][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 1981.051352][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 1981.056191][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 1981.061288][ C0] ? nf_hook_slow+0x167/0x220 [ 1981.065949][ C0] br_nf_hook_thresh+0x30d/0x420 [ 1981.070955][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1981.076838][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 1981.082282][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1981.088168][ C0] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 1981.093373][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1981.099427][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1981.105314][ C0] br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 1981.111277][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1981.117158][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 1981.122514][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 1981.128390][ C0] ? lock_acquire+0x1cf/0x380 [ 1981.133059][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 1981.139545][ C0] ? net_generic+0xea/0x2a0 [ 1981.144037][ C0] br_nf_pre_routing+0x93b/0x1510 [ 1981.149046][ C0] br_handle_frame+0xcdd/0x1520 [ 1981.153895][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1981.159164][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1981.165132][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1981.170396][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 1981.177065][ C0] ? mark_held_locks+0x40/0x70 [ 1981.181819][ C0] ? kmem_cache_free+0x124/0x6a0 [ 1981.186745][ C0] ? skb_release_data+0x7a0/0x9d0 [ 1981.191754][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 1981.198851][ C0] ? kfree_skbmem+0x19f/0x210 [ 1981.203514][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 1981.208703][ C0] ? ip6_mc_input+0x51a/0xf50 [ 1981.213387][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 1981.218405][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1981.223331][ C0] ? process_backlog+0x32a/0x1580 [ 1981.228337][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 1981.234135][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1981.240542][ C0] ? lock_acquire+0x1cf/0x380 [ 1981.245232][ C0] ? process_backlog+0x32a/0x1580 [ 1981.250238][ C0] ? process_backlog+0x32a/0x1580 [ 1981.255242][ C0] __netif_receive_skb+0x1f/0x120 [ 1981.260252][ C0] process_backlog+0x37a/0x1580 [ 1981.265092][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 1981.270797][ C0] net_rx_action+0xa40/0xf20 [ 1981.275372][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1981.280467][ C0] ? mark_held_locks+0x40/0x70 [ 1981.285214][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1981.290398][ C0] ? tmigr_handle_remote+0x132/0x380 [ 1981.295680][ C0] ? run_timer_base+0x121/0x190 [ 1981.300513][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 1981.305717][ C0] handle_softirqs+0x1eb/0x9e0 [ 1981.310567][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1981.316035][ C0] ? batadv_tt_local_purge+0x21c/0x3d0 [ 1981.321501][ C0] do_softirq+0xac/0xe0 [ 1981.325646][ C0] [ 1981.328573][ C0] [ 1981.331488][ C0] __local_bh_enable_ip+0xf8/0x120 [ 1981.336602][ C0] batadv_tt_local_purge+0x21c/0x3d0 [ 1981.341901][ C0] ? __pfx_batadv_tt_local_purge+0x10/0x10 [ 1981.347706][ C0] batadv_tt_purge+0x8b/0xbd0 [ 1981.352393][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1981.358211][ C0] ? debug_object_deactivate+0x2e4/0x3b0 [ 1981.363850][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 1981.369136][ C0] ? rcu_is_watching+0x12/0xc0 [ 1981.373899][ C0] process_one_work+0x9d7/0x1920 [ 1981.378835][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1981.384204][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 1981.389500][ C0] rescuer_thread+0x902/0x1490 [ 1981.394259][ C0] ? rescuer_thread+0x23d/0x1490 [ 1981.399202][ C0] ? rescuer_thread+0x118/0x1490 [ 1981.404143][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1981.409418][ C0] ? __kthread_parkme+0x18c/0x230 [ 1981.414779][ C0] ? kthread+0x13a/0x450 [ 1981.419005][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1981.424189][ C0] kthread+0x370/0x450 [ 1981.428274][ C0] ? __pfx_kthread+0x10/0x10 [ 1981.432853][ C0] ret_from_fork+0x754/0xd80 [ 1981.437435][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1981.442557][ C0] ? __switch_to+0x7b4/0x1120 [ 1981.447217][ C0] ? __pfx_kthread+0x10/0x10 [ 1981.451881][ C0] ret_from_fork_asm+0x1a/0x30 [ 1981.456636][ C0] [ 1981.460767][ C0] net_ratelimit: 8043 callbacks suppressed [ 1981.460780][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1981.478978][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1981.491353][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1981.504160][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1981.517300][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1981.529623][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1981.541966][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1981.559264][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1981.572632][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1981.585002][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1986.439555][ C0] net_ratelimit: 5894 callbacks suppressed [ 1986.439573][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1986.457803][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1986.470177][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1986.482976][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1986.496023][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1986.508385][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1986.520776][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:36:c8:55:32:ae:cb, vlan:0) [ 1986.533556][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1986.546631][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1986.558948][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)