last executing test programs: 2m41.050952951s ago: executing program 0 (id=2790): mmap$auto(0x3e, 0x20009, 0x4000000000df, 0x8011, 0x401, 0x8000) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) read$auto(0xffffffffffffffff, 0x0, 0x4) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) unshare$auto(0x40000080) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x40100, 0x0) unshare$auto(0x7fd) mmap$auto(0x0, 0x5, 0xdf, 0x9b72, 0x7, 0x28000) io_uring_setup$auto(0xb, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8081, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x0) ioctl$auto_XFS_IOC_FREESP(0xffffffffffffffff, 0x4030580b, 0x0) read$auto_vhci_fops_hci_vhci(0xffffffffffffffff, &(0x7f0000000300)=""/17, 0xc) r0 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/ieee80211/phy0/statistics/dot11ACKFailureCount\x00', 0x2240, 0x0) read$auto_debugfs_full_proxy_file_operations_internal(r0, 0x0, 0x0) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nullb0/queue/scheduler\x00', 0xca002, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) syz_genetlink_get_family_id$auto_nfc(&(0x7f00000000c0), 0xffffffffffffffff) 2m39.930096555s ago: executing program 0 (id=2796): mmap$auto(0x0, 0x400007, 0xe3, 0x9b72, 0xffffffffffffffff, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptytd\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x80) ioctl$auto_TIOCSTI2(r0, 0x5412, 0x0) 2m39.064449153s ago: executing program 0 (id=2797): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fail-nth\x00', 0x161b02, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) socket(0xa, 0x3, 0x3a) setsockopt$auto(r0, 0x29, 0xc8, 0x0, 0x567) setsockopt$auto(0x400000000000003, 0x29, 0xc9, 0x0, 0x3) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop6/integrity/read_verify\x00', 0x2262, 0x0) write$auto(r1, &(0x7f0000000180)='7\x00\\\x1c\xc7kt\x15L\x82,\xa9\x02KC\x14\xe4w\xce\xe0\\x\xc1.\x88\xf3\xc1\x99ev\xe1\xab\xb3\xcb\x8b\xea\t\x9f\x95\x14T4\x80\xe0j\xca\x14\x16\x1c\a,\x02\x00\x00\x00\x00\xc8\xf5\xd9\r\v\x8a\x91]d\xde\xf0R`B\xa4\x91\x18+\xac$V\x84LB\xebe\x93k\x93\xbe/\xa0\xea\x86\x00p\x03\x82\xd1\x172\x96\xab\x9d\x15y\xe5\xb9/\x84s\xbe\xd05\xfdw\xd7\x8c\x86\xe7\x8f\xd6$\x1d\x9c\x80\x1fE\xab\x1b\x19\xf18\xf1{\xd8\x94\x80\x7f\x14NF\xfe\x9a1\xe5x\xc11\xdb\xab\x97o\x1fl\xc4D\x88ryu.<\xb3\x8c\xe5\xf8\x05\x7f\x1b-OA\x87\xba\xa5\x8fZPt', 0x8) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0xfffffffffffffff9, 0x400a) syz_clone3(&(0x7f0000000300)={0x12a004080, 0x0, 0x0, 0x0, {0x31}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2m38.466402794s ago: executing program 0 (id=2802): close_range$auto(0x2, 0xffffffffffffffff, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x80102, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_VPORT_CMD_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1900feffffffa4043e8b70c4877ccb4c303f2a04f9cda63401df82e06f88e088f7acedea2d7dc19f04fda739db1fcacd19a291f79c7b2d1ac93d8e51659fd4b583a6f7eba6b2300ddf07b0a7b55ede64b90fe104d0bbed6c99fe7f6b9cb11373decd670e4886ff90acc00503a3a3913487b349e208503fcac08cdd0e279953c97e249160353765b959ca90c8a5778fb6d7a7824c1e17807eec1dca109750b28511cf26b044aa02ab225d6fbe04d8dd70ef2ecc1084", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fcdbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000004440), 0xffffffffffffffff) sendmsg$auto_OVS_DP_CMD_NEW(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004540)={&(0x7f0000000540)=ANY=[@ANYBLOB="5e6fbd2e43c680ad9f12f990e275cc8051febc2c76c0ffcfdba88e2be1055b61b5f7d82f7dd5a900bfbdacd2cb646c4269c2dc59ade585be90e8de1d74ff9b750b481d81f53adf2948c46be6d07bae4b6a703dfff633", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="070001002e5e0002000000000f000000000000a77fe430c964dea0da00c6ea4207a974e1e3864652846f3de5f0c772dd47f0b8880e54828e3190185c27e26db6d2d3672790a0ffd620a9dc86df65593bea0329b23dafc840bc714f41124ca24682decc3be18c22f09710c0b3fa56b2505a47698fe0ace3fcee29a5c56b6e8f1e5f3defa318ebece4abfe978005ba625d513180b54d"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x2000000) read$auto(0x3, 0x0, 0x80) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop2\x00', 0x101080, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) getrlimit$auto(0x3, 0x0) ioctl$auto(r3, 0x40104d06, r3) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/mm/hugepages/hugepages-2048kB/resv_hugepages\x00', 0x6400c2, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x0, 0x0) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cec2\x00', 0x101000, 0x0) socket(0x1, 0x2, 0x803a) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) socket$nl_generic(0x10, 0x3, 0x10) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0xb, 0xd, 0x2007d48, 0x948b, 0x4, 0x0, 0x4b, 0x3, 0x0, 0x80000001, 0x7, 0xf, 0x5, 0x2, 0x1]}, 0x0) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) socketpair$auto(0xbfffffff, 0x20004, 0x8000000000000000, 0x0) poll$auto(&(0x7f0000000040)={0x3, 0x1, 0xa}, 0x5, 0x108) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x700fdef) r4 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r4, 0xffffffffffdffe00, &(0x7f0000000140)=';') socket$nl_generic(0x10, 0x3, 0x10) 2m37.813461854s ago: executing program 0 (id=2807): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) move_pages$auto(0x0, 0x4, 0x0, 0x0, 0x0, 0x400000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) connect$auto(r1, &(0x7f0000000080)=@generic={0x29, "9a598e7e0eaecd07c28bf8fd173f"}, 0x1) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, 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) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/platform/vivid.0/video4linux/radio13/power/control\x00', 0x412800, 0x0) writev$auto(r2, 0x0, 0x3) syz_genetlink_get_family_id$auto_smbd_genl(0x0, 0xffffffffffffffff) sendmsg$auto_KSMBD_EVENT_LOGIN_RESPONSE(0xffffffffffffffff, 0x0, 0x30004850) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x800, 0x0) r3 = socket(0xa, 0x5, 0x0) getsockopt$auto(r3, 0x84, 0x7f, 0x0, &(0x7f0000000040)=0x1004) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0xc2781, 0x0) unshare$auto(0x40000080) r4 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r4, 0x0, 0x7, 0x4cbd5d) rename$auto(&(0x7f0000000480)='./file0\x00', &(0x7f0000000100)='./file1\x00') rename$auto(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents$auto(r5, 0x0, 0x62d2) msgctl$auto(0x4, 0x10000, &(0x7f00000002c0)={{0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x1, 0x4}, &(0x7f0000000240)=0x9, &(0x7f0000000280), 0x25, 0x553, 0x9, 0xf41, 0x2, 0xffff, 0x6, 0x3, @raw=0xe, @raw=0x59}) mmap$auto(0x0, 0x128009, 0xdf, 0xeb1, 0x401, 0x20000008000) close_range$auto(0x0, 0xfffffffffffff000, 0xd4b) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0xe0301, 0x0) 2m34.999978723s ago: executing program 0 (id=2821): socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = socket(0x2, 0x1, 0x106) io_uring_setup$auto(0x5b, &(0x7f0000000080)={0x7fffffff, 0xe, 0x2, 0x6, 0x5, 0x8, 0xffffffffffffffff, [], {0xd74c, 0x10000, 0x1, 0x29f, 0x100, 0xfff, 0x101, 0x6, 0x2}, {0xfb, 0x1, 0x10001, 0x7, 0x1, 0x40, 0x176c5, 0x400005, 0x100000005}}) bind$auto(r0, 0x0, 0x4006b) mmap$auto(0x0, 0x30009, 0x4000000000df, 0x4000eb1, 0x401, 0x8000) unshare$auto(0x40000080) semctl$auto(0xa, 0x2, 0x13, 0xde) r1 = socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101e81, 0x0) ioctl$auto_I2C_SMBUS(r1, 0x720, &(0x7f0000000080)) r2 = socket(0x11, 0xa, 0xa) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffedf, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) statmount$auto(0x0, 0x0, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) socket(0x10, 0x2, 0x0) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='j'], 0x1ac}}, 0x20000040) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc6}, 0x1, 0x0, 0x2, 0x9}, 0x7}, 0x3, 0x0) bind$auto(r2, 0x0, 0x9) sendmsg$auto_OVS_FLOW_CMD_SET(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x90}, 0x10) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000000)='/proc/kpagecount\x00', 0x0, 0x0) readv$auto(0x3, &(0x7f00000001c0)={0x0, 0x1000}, 0x100000007) 2m19.429635975s ago: executing program 32 (id=2821): socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = socket(0x2, 0x1, 0x106) io_uring_setup$auto(0x5b, &(0x7f0000000080)={0x7fffffff, 0xe, 0x2, 0x6, 0x5, 0x8, 0xffffffffffffffff, [], {0xd74c, 0x10000, 0x1, 0x29f, 0x100, 0xfff, 0x101, 0x6, 0x2}, {0xfb, 0x1, 0x10001, 0x7, 0x1, 0x40, 0x176c5, 0x400005, 0x100000005}}) bind$auto(r0, 0x0, 0x4006b) mmap$auto(0x0, 0x30009, 0x4000000000df, 0x4000eb1, 0x401, 0x8000) unshare$auto(0x40000080) semctl$auto(0xa, 0x2, 0x13, 0xde) r1 = socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101e81, 0x0) ioctl$auto_I2C_SMBUS(r1, 0x720, &(0x7f0000000080)) r2 = socket(0x11, 0xa, 0xa) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffedf, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) statmount$auto(0x0, 0x0, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) socket(0x10, 0x2, 0x0) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='j'], 0x1ac}}, 0x20000040) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc6}, 0x1, 0x0, 0x2, 0x9}, 0x7}, 0x3, 0x0) bind$auto(r2, 0x0, 0x9) sendmsg$auto_OVS_FLOW_CMD_SET(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x90}, 0x10) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000000)='/proc/kpagecount\x00', 0x0, 0x0) readv$auto(0x3, &(0x7f00000001c0)={0x0, 0x1000}, 0x100000007) 9.059284073s ago: executing program 4 (id=3546): mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) msync$auto(0x1ffff000, 0x17ffffffffffffc, 0x400000004) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x22, 0x5, 0x6) socket(0x2, 0x1, 0x0) socketpair$auto(0x1e, 0x3, 0xffffff00, 0x0) setsockopt$auto(0x3, 0x6, 0x5, 0x0, 0x8) ioctl$auto_BLKRRPART(0xffffffffffffffff, 0x125f, 0x700000000000000) socket(0x10, 0x2, 0x0) statmount$auto(0x0, 0x0, 0x202, 0x2000000) mmap$auto(0x0, 0x4020009, 0xdc, 0xeb1, 0xffffffffffffffff, 0x8000) madvise$auto(0x0, 0x8000000000000001, 0x15) r0 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/mountinfo\x00', 0x20200, 0x0) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r1, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) read$auto_proc_mountinfo_operations_mnt_namespace(r0, &(0x7f0000000040)=""/4080, 0x1036) r2 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sg0\x00', 0x8001, 0x0) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r3, 0x40045010, &(0x7f0000000040)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000180), r4) getpid() shmctl$auto_IPC_INFO(0x3, 0x3, &(0x7f0000000280)={{0xbc, 0xee01, 0x0, 0xff, 0x10000, 0x3, 0x9451}, 0x3, 0x8e, 0x800, 0x7ffffffffffd, @raw=0x5, @raw, 0x4, 0x0, &(0x7f00000001c0)="7504b88067de369ee52ee5424768245fc0d9a6a6", &(0x7f0000000200)="15d662721afe76a6fe79f5a77685ae10ce331f8664e024e200845496a529bd8cbcb25d183525d10756233d56c3ce3940af1b012dcf784a726fd21d7ddadd7bdc8a636248a53f0690b0a5e0bba2506e078219d38bbada48fec28bc218805ba5cb3b8fed2a716d3f12465eb6"}) sendmsg$auto_TIPC_NL_ADDR_LEGACY_GET(r3, &(0x7f00000040c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004080)={&(0x7f0000001980)={0x26ec, r5, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NAME_TABLE={0x120c, 0x8, 0x0, 0x1, [@nested={0x1ff, 0x104, 0x0, 0x1, [@typed={0x8, 0xb8, 0x0, 0x0, @uid=r6}, @nested={0x4, 0x3b}, @generic="f189245d5ea8ed99419b1f9e55e09bf8df92c462aad456dca5c37bff1d97c8444458250585d6f1d5157504250e4818a21acf1948203fc035c99b2d6c14c5cd161b7e3281d0a7f79abd10f828d92e61a91a7c153413383c5637", @generic="0295e3ed0c075f263c147a7627ee0df4cfa557b9ca2ff16e6185f47a4dd5d7228df91fb1fe4be744a0ebc1e1541dc6639e826a2c7aae35c224dd160440b2df11450453c4c9761bbacd5a8c96dbb807771ed720c122d0945e5e8c48e8e0396169a00bef76ecef8ccd7003e98d9cf945f38eb27ba1f6e6c34c5c0570e150c2d60bd49fd3f090781d226f79e7cceb88605cffe5eea259331fc0263bdcd52c69d7f0f389aab86962bf322034a91821e79987dfa344e2e282f44e45c5bbcc7713", @generic="49c67c624810b868efd674d8c1dece6a8c75b62ee452dacba99a311f87d8f2c447c410dc96da81b9cba7bb9983f30602931595417484c633bb02e2", @generic="70435aa2d5e476f2222f037860e619aa31751474c5a1d8d8f9b03fc47cc76dc23c565e5730a511f4ee8d54180fa8beb686d713cdd4d728ef46901cb8d7169a3a0272e34d1b4388a7ceca99326691104b43f9c943a9d785e36960573a932dead5b2eaf4320090070dbba432dd20708f4ed76e588b5654238d72fb554530f5c05906cd3558200d0cbc25be7704e6874f3bcbb34b2482015fab3c", @nested={0x4, 0x18}]}, @nested={0x1008, 0x155, 0x0, 0x1, [@nested={0x4, 0x10f}, @generic="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@TIPC_NLA_MEDIA={0x8, 0x5, 0x0, 0x1, [@typed={0x4, 0x36}]}, @TIPC_NLA_NAME_TABLE={0x14c1, 0x8, 0x0, 0x1, [@nested={0x1092, 0xd6, 0x0, 0x1, [@typed={0x8, 0x10b, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @generic="d70e463796ffef8de5c43f8e1444dfd2e26cefcfaf200a525900b1a6bbd6", 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@nested={0x4, 0x151}, @generic="1ddd70692c9e4f3e2644f2392b6db993d1baecb72cfb6ce2f81edf871693174d4867c051ea3ba6df597a6dd3e2e22522e7ea11ee6654ee4b130c5b80ae756fc953079677c149b4e83e4bcbad434ae2a4", @typed={0xc, 0x8, 0x0, 0x0, @u64=0xffffffffffff4141}, @nested={0x4, 0x99}, @nested={0x4, 0x7}]}, @typed={0x8, 0x14c, 0x0, 0x0, @fd=r2}, @generic="3d398f6a9fc47cd58c74bb2a5ea2bd0dcd5be30bc7649a83ac1e8dc78d6698e7ee98f4c6144a3f5031ea774308235968740f75797dea7e9a8a2b316de3ede1800d083654e83c0508ac8893c3d52478818a363a81c1d2d5a68c6a0a464ba8c3dc45d381b8be55f5b45778a77fc021fa3c4060b93f798bae3da637c9d6d67031642a34594acc6f402a025410be85145f6b5bcec8bf24eac46ddf9a00d64067d4e463e3ec6dd8e07734d12c1d3e44ffb2f1a07bd2f2c7f95e12055615f7eb3a37a0114d6abbee6717f59010822bace1c49ce9993286d3bb44f60854808d1934163f67329c9eec348ffa7f7f064db8df7f25d5de6651194586", @nested={0x1f6, 0x32, 0x0, 0x1, [@generic="b434d762a3566a9349979db7c356f0219819ac19cb118b2eff7d439d2b450f78e508ee88e8b82f9613dbd05797a89b4102b87c6f9f5409254fe8ed34df33884e051e5a86873f98ec3ce069175864858e945c56b69509e7b3e6c9b4d304959b57b11010380fba03810a583f5977331d41480958f6634e06de2c9c2ca67a217dcd940f275e0d11c60641ab467f2eba22815937e73d05d0c814cbedd6922b6fc5fa76840e1618c45b214fdde2d521a907a58a7d70e8270fbf", @generic="bae1c78c02ae124a741ad3e599b548c662548b547d81b696593ea63e3a824aae9866749557d5515f81409d3d15e7dc962030825fa7288486da9314e975ec53e92fde016610e6cdcca507909a382a7a075926b46025542f757e8b4be1a136418ce27f5c647cc7cf99286d29", @nested={0x4, 0x2c}, @generic="a058768110e87ace6ad7caee6ee8888ae446ec7944755979e8df41b272ce02cc80eaf3a92643e96fd0780f969e15f93421d28b227da3de456b72e1d2f17f637975aabbbcd8914897bfd84065cb11085d53974795397d2134bf850eef30f24712f9a5f9983df873249827003cc359d54173ec45b1585bd8", @nested={0x4, 0x11c}, @nested={0x4, 0xb0}, @generic="d3659d7f8867a0b08db41e07ecbbed8bd52358791d638b1f3793b9b589d7cc83069a68a9924a41d0c2f8d1d0641f94764945ad7dd716bd1cfef514e64294955c6751c7e516932b97e8", @nested={0x4, 0xb4}]}, @nested={0x7b, 0xa9, 0x0, 0x1, [@nested={0x4, 0x15d}, @nested={0x4, 0xc5}, @nested={0x4, 0x150}, @generic="f501173632aee9fc9fccd53aa1cf6b72ba739d591064f6fdff692703d92f23405e3d6fdb862793cfffb8362fa54dede417507c2021e296b7f04bd68851015d63ea53ec6c19ef5681dba7cdca85ccf3ec50ba88", @typed={0xc, 0x9a, 0x0, 0x0, @u64=0xb0}, @generic, @nested={0x4, 0x25}, @typed={0x8, 0x138, 0x0, 0x0, @u32=0xffff01ec}]}, @generic="4036b3a35eb404cc5708d69bd580cb15eae3351f805e0ed19e664edc36e20fb4c00c6a31be5e381762ee6896cadba3a38c6209089e27f4a0f2209e1c8bcd1105448e60870606ffe679af6ed150f42c4eae99e9b34a391384bacde644476426695c84d4bc5e3dd2fa53e23c731b4f0ecfe3f3aa79196ec9a3829b3a6f3d07c018e6c019c9e254006610b0500c8699a2e0a85f05aae4eea4b33719572353999c81657a05e2947efcbd0683f74cc687d05813772b960d89"]}]}, 0x26ec}, 0x1, 0x0, 0x0, 0x440c1}, 0x10000004) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) creat$auto(&(0x7f0000000300)='./file0\x00', 0x4) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) 8.186049372s ago: executing program 4 (id=3547): openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r1, @ANYBLOB="01002dbd7000fedbdf2505000000e40003800800c204e000000204002a000400110008002e00", @ANYRES32=r0, @ANYBLOB="d152e64e22695352dd73864415aa8a78c65e6ab752fb4d469a47a092ae7d5061cdd9690cac4138553ecfbb1b32dd7c33b14cc842bc1e2a5da4203e64ceaa9db5223aa655b6313c011b3e73a75f1aa1f7b2ea43344b15bd494886e355cf6d92c8fe670a42bc677830013e9c4aa4fa30c3e6630bf0ed13206d5a18f6813c6fb03466112aedf5d67bb5b99fe96a6dcd279916b0bce029925b63c48d41ca8a76e46c280005802400638020009e8008005a006d762a47100086800c000d00060000000000000004"], 0xf8}, 0x1, 0x900000000000000, 0x0, 0x40000}, 0x2404c810) 8.05223541s ago: executing program 4 (id=3549): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/wlan1/forwarding\x00', 0x202, 0x0) sendfile$auto(r0, r0, 0x0, 0x7fffe000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000004e00)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="b4100000", @ANYRESDEC=r1, @ANYBLOB="00042abdf8ff0000df25010000002800018008000100", @ANYBLOB="310667418b55372469eb408b5962a976178be2212226cf800b088d768a7f7b6d66aad2d20a1a0e5d74c9a0ce22fca3fd393e24b0696990fa9cb13563bb1fdc4b3d6cae8a2efbec127cf50b0c7b9df4ad31c8b0195875f9c12b28f5b189", @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYBLOB="64000180140002007465616d300000000000000000000000140002006e72300000000000000000000000000008000100", @ANYRES32=r0, @ANYBLOB="08000300050000001400020070696d36726567310000000000000000140002006261746164765f736c6176655f3100001903028010001d8008005700", @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYBLOB="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"], 0x10b4}, 0x1, 0x0, 0x0, 0x40011}, 0xc001) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) ioctl$auto(0xffffffffffffffff, 0xfffffffe, r0) ioctl$auto(0x3, 0x400c4d05, r2) ioctl$auto(0x3, 0x400c4d00, r2) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r3 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x640, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x210001, 0x0) sendmsg$auto_NFC_CMD_DEACTIVATE_TARGET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4000800) process_madvise$auto_PIDFD_SELF_THREAD(0xffffffffffffd8f0, &(0x7f0000000140)={&(0x7f0000000000), 0x1000000000000055}, 0x6, 0x80, 0x0) setresuid$auto(0x2, 0x7, 0x8080) inotify_init1$auto(0x3000000000000) close_range$auto(0x2, 0xffffffffffffffff, 0x0) r5 = ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) syz_genetlink_get_family_id$auto_mac802154_hwsim(&(0x7f0000000000), r5) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/ieee80211/phy10/netdev:wlan0/stations/08:02:11:00:00:01/last_seq_ctrl\x00', 0x8000, 0x0) read$auto_mon_fops_binary_mon_bin(r3, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x20000000009b72, 0x2, 0x240000) migrate_pages$auto(0x0, 0x99, 0x0, &(0x7f00000001c0)=0x7b) ioctl$auto_SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, 0x0) ioctl$auto_SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f00000001c0)) 7.350846693s ago: executing program 4 (id=3554): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) unshare$auto(0x8000400) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0xd, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) r1 = fsopen$auto(0x0, 0x1) fsconfig$auto(r1, 0x8, 0x0, 0x0, 0x0) socket(0x2b, 0x1, 0x0) r2 = socket(0x10, 0x2, 0xf) bpf$auto(0x0, &(0x7f0000000680)=@bpf_attr_4={0x1e, r2, 0x24000000, r2}, 0x210) socket(0x2, 0x3, 0xa) io_uring_setup$auto(0x1, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x40000000c07) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x4, 0x84) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xffffffffffffffff, 0x8000) sendmsg$auto_NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x8001}, 0x40000) r3 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/pagetypeinfo\x00', 0x43102, 0x0) read$auto_proc_iter_file_ops_compat_inode(r3, &(0x7f0000000180)=""/178, 0xb2) madvise$auto(0x110c230002, 0x1, 0x9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000000000008000) io_setup$auto(0x7ffe, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) capget$auto(0x0, &(0x7f0000000040)={0x5, 0x5, 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) 6.44269092s ago: executing program 3 (id=3558): r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) ioctl$auto_SNDCTL_TMR_TEMPO(r0, 0xc0045405, &(0x7f0000000140)) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) unshare$auto(0x40000080) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) madvise$auto(0x9, 0x403, 0x5) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) mmap$auto(0x0, 0x477, 0xdf, 0x9b72, 0x2, 0x8000) r2 = socket(0x1d, 0x2, 0x7) getsockopt$auto(r2, 0x6b, 0xdc5a, 0xfffffffffffffffe, 0x0) r3 = prctl$auto_PR_SET_MM_START_CODE(0x80, 0x1, 0xffffffffffffffff, 0x7, 0x410) madvise$auto(0x8, 0x6, 0x8) read$auto_rng_chrdev_ops_core(r3, &(0x7f0000000040)=""/45, 0x2d) r4 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bus/usb/003/001\x00', 0x8001, 0x0) ioctl$auto_USBDEVFS_RELEASE_PORT(r4, 0x80045519, 0x0) read$auto(r1, 0x0, 0x9) 4.822279617s ago: executing program 3 (id=3563): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/wlan1/forwarding\x00', 0x202, 0x0) sendfile$auto(r0, r0, 0x0, 0x7fffe000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000004e00)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="b4100000", @ANYRESDEC=r1, @ANYBLOB="00042abdf8ff0000df25010000002800018008000100", @ANYBLOB="310667418b55372469eb408b5962a976178be2212226cf800b088d768a7f7b6d66aad2d20a1a0e5d74c9a0ce22fca3fd393e24b0696990fa9cb13563bb1fdc4b3d6cae8a2efbec127cf50b0c7b9df4ad31c8b0195875f9c12b28f5b189", @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYBLOB="64000180140002007465616d300000000000000000000000140002006e72300000000000000000000000000008000100", @ANYRES32=r0, @ANYBLOB="08000300050000001400020070696d36726567310000000000000000140002006261746164765f736c6176655f3100001903028010001d8008005700", @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYBLOB="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"], 0x10b4}, 0x1, 0x0, 0x0, 0x40011}, 0xc001) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) ioctl$auto(0xffffffffffffffff, 0xfffffffe, r0) ioctl$auto(0x3, 0x400c4d05, r2) ioctl$auto(0x3, 0x400c4d00, r2) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r3 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x640, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x210001, 0x0) sendmsg$auto_NFC_CMD_DEACTIVATE_TARGET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4000800) process_madvise$auto_PIDFD_SELF_THREAD(0xffffffffffffd8f0, &(0x7f0000000140)={&(0x7f0000000000), 0x1000000000000055}, 0x6, 0x80, 0x0) setresuid$auto(0x2, 0x7, 0x8080) inotify_init1$auto(0x3000000000000) close_range$auto(0x2, 0xffffffffffffffff, 0x0) r5 = ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) syz_genetlink_get_family_id$auto_mac802154_hwsim(&(0x7f0000000000), r5) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/ieee80211/phy10/netdev:wlan0/stations/08:02:11:00:00:01/last_seq_ctrl\x00', 0x8000, 0x0) read$auto_mon_fops_binary_mon_bin(r3, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x20000000009b72, 0x2, 0x240000) r6 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r6, 0xc0045002, 0x0) ioctl$auto_SNDCTL_DSP_CHANNELS(r6, 0xc0045006, &(0x7f00000001c0)) 3.825191834s ago: executing program 4 (id=3566): openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = io_uring_setup$auto(0x5eed8427, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/kernel/ns_last_pid\x00', 0x88642, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/defrag\x00', 0x2, 0x0) sendfile$auto(r1, 0x3, 0x0, 0xc01) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0xffffffffffffffff, 0x10001, 0x2, 0x9b7a, 0x2, 0x9) openat$auto_proc_clear_refs_operations_internal(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/clear_refs\x00', 0x84042, 0x0) msync$auto(0x3f1, 0x9, 0x1) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) capset$auto(&(0x7f00000000c0)={0x20080522, 0x0}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) writev$auto(0xffffffffffffffff, 0x0, 0xa) readv$auto(r3, 0x0, 0x5) mkdir$auto(&(0x7f0000004440)='./file0\x00', 0x1) mount$auto(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='xfs\x00', 0x5, 0x0) socket(0x10, 0x2, 0x0) mmap$auto(0x3, 0x7fff, 0x800, 0xebd, 0x401, 0x8000) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x40040) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, 0x0, 0x189800, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/audit\x00', 0x440a02, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snd/controlC2\x00', 0x8100, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0xffffffff) r4 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0x7ff}, 0x1, &(0x7f0000000280)={&(0x7f0000000180)="954f32ae2c54c9f5e637e519a8e0b19201936794e19a14e074ecd6ae7e04000000000004008fe5061a03adf6d371275e4371", 0xfffffffd}, 0x6, 0x0) bpf$auto(0x5, &(0x7f0000000000)=@iter_create={0x15, 0x8}, 0x7) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000580)={{@inferred=r2, 0xf0ee, 0x4000008, 0x3, "790eaa00ffff8eac2cdb1f1f66010043ee31030001ffff000e00", @inferred=r2}, 0x4, 0x966, 0x2c, @inferred, @integer={0x800000000000400e, 0x2000000b752, 0x1}, "6cc1294d63a4f1b4285854c5368de438f8cc142ef6df12bf3373a1183bedbd31b642b4051b078fa1c1c61c329794e5311121c760cb9611c78e6929a99807bcc1"}) close_range$auto(0x2, 0x8, 0x0) 3.747891437s ago: executing program 3 (id=3567): r0 = socket(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r1, @ANYBLOB="01002dbd7000fedbdf2505000000e40003800800c204e000000204002a000400110008002e00", @ANYRES32=r0, @ANYBLOB="d152e64e22695352dd73864415aa8a78c65e6ab752fb4d469a47a092ae7d5061cdd9690cac4138553ecfbb1b32dd7c33b14cc842bc1e2a5da4203e64ceaa9db5223aa655b6313c011b3e73a75f1aa1f7b2ea43344b15bd494886e355cf6d92c8fe670a42bc677830013e9c4aa4fa30c3e6630bf0ed13206d5a18f6813c6fb03466112aedf5d67bb5b99fe96a6dcd279916b0bce029925b63c48d41ca8a76e46c280005802400638020009e8008005a006d762a47100086800c000d00060000000000000004"], 0xf8}, 0x1, 0x700, 0x0, 0x40000}, 0x2404c810) 3.576449252s ago: executing program 3 (id=3568): mmap$auto(0x0, 0x40009, 0x7, 0x9b72, 0x7, 0x28000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x1a, 0x0, 0xfffffffffffffffc, 0x5}, 0x6}, 0x1, 0x401) r0 = socket(0xa, 0x5, 0x84) sendto$auto(r0, 0x0, 0x401, 0x6358c0, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) 3.565743851s ago: executing program 2 (id=3569): open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 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, 0x0, 0x40000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x23, 0x0) r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r0, 0x0, 0x4) 3.359241705s ago: executing program 3 (id=3570): mmap$auto(0x0, 0x40000c, 0x45bd, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fb\x00', 0xd00, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="720100", @ANYBLOB], 0x1ac}, 0x1, 0x0, 0x0, 0x44}, 0x40090) getrandom$auto(0x0, 0xf, 0x3) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/nbd13/queue/nomerges\x00', 0x62, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000000c0)='2', 0x1) r2 = openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000000), 0x101002, 0x0) pread64$auto(r2, 0x0, 0x100000, 0x7fff) symlinkat$auto(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) shmctl$auto_SHM_LOCK(0x7, 0xb, &(0x7f0000000800)={{0x100, 0xffffffffffffffff, 0xee00, 0xb, 0x9, 0x5, 0x3}, 0x4, 0x0, 0x8, 0x2, @inferred, @inferred, 0x1, 0x0, &(0x7f0000000480)="a541b923df8ece3382adde813cc81e34c2130fe5296bdca81d8e0a6cbf720f6e0c77470c12c185440ff0f1f4e0b72ec693dad10eab8cc123eb99787578a97a75c68293735ee140e402dc60b09d7ff5d02b98514446deade7a5d6273c667445e0f91941d2f34ac7b39cd5", 0x0}) r5 = setfsuid$auto(0xffffffffffffffff) r6 = syz_clone(0x104080, &(0x7f0000000500)="9081c2c400fc93a811c0ac99a113f8d36e40a67b4c477743082aca6554855273705d7a76e0bb0240f929c92ab66e4a10f04b23055c4202816a1ea854d066c36069881699c24beaf79cf19dda93", 0x9f, &(0x7f0000000580), &(0x7f0000000180), &(0x7f0000000880)="72776cfd29d392f97c07ab8d14c70a68376c5c8c834adf2891f607cd2c3cbf0f31090a5cc7cfa6e2b085efc357a58d8889c8f18d2fca14b6eabc7a0f00000000000000253b4192c4e73c8b2d2184cee9ca0171885410042dbb18802cc5639c7c8d4f55b9b52f46b357065b294a8809035b759701c00e8d776b745006000000f6be4232da8317693ecc380478a1ba994a6c3ad4b50b01338a905f813127ae66c459eafaa5fe63f66878b8dd5ae7a83abb653355932a7e7195a1be6f881a66487eca068fd727001941c9ef5b2c0f168dc8012d33200e7e0bb2aa11c36862") shmctl$auto_IPC_SET(0x3, 0x1, &(0x7f0000000780)={{0x5, 0xee01, 0xee01, 0xe0000000, 0xf, 0x8000200, 0xfff7}, 0x7, 0x7, 0x40000000000b, 0x1000000000005082, @inferred=r6, @raw=0x4, 0xa, 0x0, &(0x7f0000000240)="a0a1e58512bbff634adf2f3e86a48f2a33b9231f110baf53f6cda910690c2cfb21b8190f9404ac637a7f852a47f8ca6e06a7aed0284a9dde3f1f55a12cf21be2d6acf700fd4c79bbb682d95a150abd5fe0ee895948d631c5acc619d863116001b6d16c", &(0x7f0000000680)="5be012df62cab33e19a29ebb93de49e7f178982c961e4b3556d46fbf0286f80ff570f86887b03595106e19b0e287dc94f7fe5aa37c5ef910420db847a47a2d9eab529b2503c1df5486b676499b18d1eabe83e5acd8c32f00aa80865411a06fc06bf5f66c87fc2ac4789fdba4fa3fcc65520bba94fad432bd603ced94f492577dc3fedb116d0cdf1f6bc143ec227bb1f0b96e28c70164ffe775e58111f9fbe150d06a2e8e3eb76bc1f55fdf449430f6d8fe8c9edaab6fc4446cd4f52719378e8e2400f92d9de145a4dd467f43a3cf349ccf09160f21317d6f1c9d4f38e858c33e4dc305fa2586da51f7135e"}) keyctl$auto(0x1, r4, r5, r7, 0xe) prctl$auto(0x39, 0x1, 0x0, 0x0, 0x0) r8 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) sendfile$auto(r8, r8, 0x0, 0x3) r9 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r9) ioctl$auto_KVM_GET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0xdd}) read$auto_i2cdev_fops_i2c_dev(0xffffffffffffffff, &(0x7f0000000300)=""/168, 0xa8) sendmsg$auto_NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x4008800}, 0x4000010) getsockopt$auto_SO_SELECT_ERR_QUEUE(r0, 0xffff, 0x2d, &(0x7f0000000040)='}^\x00', &(0x7f0000000080)) 3.245252825s ago: executing program 2 (id=3571): close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) io_uring_register$auto_IORING_UNREGISTER_IOWQ_AFF(r1, 0x12, 0x0, 0x1) openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/events/vmalloc/filter\x00', 0x1, 0x0) syz_genetlink_get_family_id$auto_batadv(0x0, r0) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x319e02, 0x0) write$auto(r3, &(0x7f0000000140)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7\xe6\x04\x8c\x83k', 0x1000000007e) setsockopt$auto_SO_ERROR(r3, 0x7ff, 0x4, 0x0, 0x7f) mremap$auto(0x200001000000, 0x4, 0x4, 0x3, 0x100000000) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x14f602, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000001f00), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000003a80)={0x0, 0x0, &(0x7f0000003a40)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002ebd7000fbdbdf2503000000100001800c000100060000000000000010044010a0497e0406235260d4b0acd7b7632027917e19036587f90b6f3e4c"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x24040804) mmap$auto(0x0, 0x810004, 0xffa, 0x8000000008011, r4, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/lru_gen/enabled\x00', 0xb02, 0x0) sendfile$auto(r7, r7, 0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x1, 0x0) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x55) setsockopt$auto(0x400000000000003, 0x28, 0x0, 0x0, 0x56b) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x6b874610b3d0b20f, 0x0) adjtimex$auto(&(0x7f0000000000)={0x16, 0x0, 0x7, 0x4, 0x7fffffff, 0x4, 0x100, 0x0, 0x5, 0xffffffffffff8000, 0x4, {0x3, 0xa}, 0xe5, 0x9, 0x9, 0x4, 0x0, 0x6, 0x6, 0x81, 0x20, 0xffffffffffff8472, 0x1000}) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x18, 0x1, 0x1) close_range$auto(r2, 0x8, 0x0) 2.441913136s ago: executing program 4 (id=3574): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x22a01, 0x0) io_uring_setup$auto(0x403, 0x0) getpid() unshare$auto(0x40000080) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) listen$auto(0x3, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) prctl$auto(0x1000000003b, 0x80, 0x4, 0x5, 0x4) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) madvise$auto(0x0, 0x200007, 0x19) getcpu$auto(0xfffffffffffffffc, 0xffffffffffffffff, 0xfffffffffffffffd) fanotify_init$auto(0x65, 0x2) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) unshare$auto(0x20000080) syz_clone3(&(0x7f0000000380)={0x2c022000, 0x0, 0x0, 0x0, {0x1f}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/self/syscall\x00', 0x20000, 0x0) read$auto_proc_single_file_operations_base(r2, &(0x7f00000001c0)=""/164, 0xa4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101001, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) sendmsg$auto_NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="be5fa68d07f48a2ac184277b44020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x244}, 0x1, 0x0, 0x0, 0x24040081}, 0x40094) openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000340), 0x80200, 0x0) 1.842651151s ago: executing program 1 (id=3576): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000080), r0) r2 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x1000, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x11, r2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x10, 0x2, 0x14) socket(0x11, 0x80003, 0x300) socket(0x1d, 0x2, 0x7) socket(0x2, 0x1, 0x0) socket(0x10, 0x2, 0x0) r3 = socket(0x1d, 0x2, 0x7) socket(0xa, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0x0) socket(0xa, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_ns_file_operations_nsfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/ns/cgroup\x00', 0x200800, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(r4, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000040)=ANY=[@ANYRES16, @ANYBLOB="010027bd7000ffdbdf25100000000c00018008000100", @ANYRES32, @ANYBLOB="080006"], 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x0) r5 = socket(0x10, 0x2, 0x14) sendmsg$auto_NFC_CMD_DEV_UP(r3, &(0x7f0000001600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000015c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="c474011c", @ANYRES16=0x0, @ANYBLOB="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"], 0x1050}, 0x1, 0x0, 0x0, 0x4041}, 0x800) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a14af"], 0x14}, 0x1, 0x0, 0x0, 0x80c3}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYRES8=r5], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4c084}, 0x51) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x2}, 0x3, 0x0) r6 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), r0) sendmsg$auto_NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="100026bd7000fcdbdf254f0000000400210108006b0009000000"], 0x20}, 0x1, 0x0, 0x0, 0x4045}, 0x20000001) sendmsg$auto_NETDEV_CMD_BIND_RX(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NETDEV_A_DMABUF_IFINDEX={0x8}, @NETDEV_A_DMABUF_FD={0x8, 0x3, r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 1.717641645s ago: executing program 2 (id=3577): r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) listen$auto(0x3, 0x83) syz_clone3(&(0x7f00000002c0)={0x8c00, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), {0x2f}, &(0x7f0000000140)=""/230, 0xe6, &(0x7f0000000240)=""/1, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5}, 0x58) process_madvise$auto_MADV_KEEPONFORK(r1, &(0x7f00000003c0)={&(0x7f0000000340)="17e694642a00579485a90fed1171cfd479ef4b9da01b2656ecf4cf3868af60e0c3aa67b4b68fae6ec9bd9388b05db800a5ff12381b28975ca5b8a8e30a05daff83b7339aed092fc9fd", 0x9}, 0x2, 0x13, 0x0) 1.512078678s ago: executing program 2 (id=3578): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = fanotify_init$auto(0x200, 0x1) fanotify_mark$auto(r0, 0x55, 0x3f8, r0, 0x0) r1 = openat$auto_drm_connector_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/dri/vkms/Writeback-1/force\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8947, &(0x7f0000000000)={'vlan1\x00'}) splice$auto(r2, 0x0, r3, &(0x7f0000000100)=0x8, 0x101, 0x2) read$auto_drm_connector_fops_drm_debugfs(r1, &(0x7f0000000180)=""/4096, 0x1000) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000780)='/proc/mtrr\x00', 0x441, 0x0) write$auto(r4, &(0x7f0000000080)='\t\x00\\\x00\x00\x00\x00\x00\x95?\xf2\xa6\xa0.__t_event_not\x00', 0x9) mmap$auto(0x0, 0x810004, 0xffa, 0x8000000008011, 0xffffffffffffffff, 0x8000) ioctl$auto_BLKIOOPT(0xffffffffffffffff, 0x1279, 0x0) migrate_pages$auto(0x0, 0xa, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) 1.494256273s ago: executing program 1 (id=3579): open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 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, 0x0, 0x40000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x23, 0x0) r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r0, 0x0, 0x4) 1.216372705s ago: executing program 1 (id=3580): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/wlan1/forwarding\x00', 0x202, 0x0) sendfile$auto(r0, r0, 0x0, 0x7fffe000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000004e00)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="b4100000", @ANYRESDEC=r1, @ANYBLOB="00042abdf8ff0000df25010000002800018008000100", @ANYBLOB="310667418b55372469eb408b5962a976178be2212226cf800b088d768a7f7b6d66aad2d20a1a0e5d74c9a0ce22fca3fd393e24b0696990fa9cb13563bb1fdc4b3d6cae8a2efbec127cf50b0c7b9df4ad31c8b0195875f9c12b28f5b189", @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYBLOB="64000180140002007465616d300000000000000000000000140002006e72300000000000000000000000000008000100", @ANYRES32=r0, @ANYBLOB="08000300050000001400020070696d36726567310000000000000000140002006261746164765f736c6176655f3100001903028010001d8008005700", @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYBLOB="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"], 0x10b4}, 0x1, 0x0, 0x0, 0x40011}, 0xc001) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) ioctl$auto(0xffffffffffffffff, 0xfffffffe, r0) ioctl$auto(0x3, 0x400c4d05, r2) ioctl$auto(0x3, 0x400c4d00, r2) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r3 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x640, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x210001, 0x0) sendmsg$auto_NFC_CMD_DEACTIVATE_TARGET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4000800) process_madvise$auto_PIDFD_SELF_THREAD(0xffffffffffffd8f0, &(0x7f0000000140)={&(0x7f0000000000), 0x1000000000000055}, 0x6, 0x80, 0x0) setresuid$auto(0x2, 0x7, 0x8080) inotify_init1$auto(0x3000000000000) close_range$auto(0x2, 0xffffffffffffffff, 0x0) r5 = ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) syz_genetlink_get_family_id$auto_mac802154_hwsim(&(0x7f0000000000), r5) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/ieee80211/phy10/netdev:wlan0/stations/08:02:11:00:00:01/last_seq_ctrl\x00', 0x8000, 0x0) read$auto_mon_fops_binary_mon_bin(r3, 0x0, 0x0) migrate_pages$auto(0x0, 0x99, 0x0, &(0x7f00000001c0)=0x7b) r6 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r6, 0xc0045002, 0x0) ioctl$auto_SNDCTL_DSP_CHANNELS(r6, 0xc0045006, &(0x7f00000001c0)) 1.130422563s ago: executing program 2 (id=3581): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001680), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001c00)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c0500008c658203ec5bd0186f3a0d92", @ANYRES16=r1, @ANYRES8=r1, @ANYRES32, @ANYBLOB="0400c00054173298a9754e695dc3d93aa74eed02344d2572215dfdfc4d0400d90097dfbc90da7196035777bc93a20da5535d833a9589baf7b5fcb589ff8dcb2bb1ed831a497583c121ab67c803ddac47f40bdae20e6085a95f14fbae151f56d1c5f1de55e543b6dce156caaf26aa132b8af4e34a578bf27a9e826644e4e8dac31c3ffa316044f287d90f24d22ba80d5660bc57a0d513e3c655074b5dcb1b4fad7c61471f724db8eb61c95237795590b566b76d9369a1ed35bff9817a52ced5e92468df02551e790000"], 0x50c}, 0x1, 0x0, 0x0, 0x24004840}, 0x94) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/fs/ext4/sda1/es_shrinker_info\x00', 0x8880, 0x0) preadv$auto(0x3, &(0x7f0000000040)={0x0, 0x8000000}, 0x3, 0xf8, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) semctl$auto_IPC_SET(0x3, 0x8, 0x1, 0x9) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ram1\x00', 0x6281, 0x0) ioctl$auto_BLKZEROOUT(r2, 0x127f, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0xe6e43, 0x0) ioctl$auto_BLKFLSBUF(r3, 0x1261, 0x0) lseek$auto(0x3, 0xffffffffff800002, 0x10) ioctl$auto_BLKFLSBUF(r3, 0x1261, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/nvme/parameters/io_queue_depth\x00', 0x20001, 0x0) write$auto(r4, &(0x7f0000000040)='0\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x20201, 0x0) r6 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000080), 0x121000, 0x0) ioctl$auto_USB_RAW_IOCTL_EP0_STALL(r6, 0x550c, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) semctl$auto_IPC_SET(0x10, 0x0, 0x1, 0x57ed) mseal$auto(0x4001ffff000, 0xfffffffffffefff3, 0x0) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/block/loop13/queue/rq_affinity\x00', 0x2062, 0x0) write$auto(r7, &(0x7f0000000440)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\xd7\x1b\v\x82\rd\xd2\xaa\v!\xb1}\x92\x89\x8d\xcd\x1e\xc7N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8=R+\a\xb7R\t\f+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb', 0x80000000000098c7) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900), 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) setrlimit$auto(0x9, 0x0) semctl$auto_IPC_SET(0xfffffff9, 0x66c, 0x1, 0x5) 1.069628353s ago: executing program 3 (id=3582): r0 = socket(0x10, 0x80000, 0x6) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/set_event_notrace_pid\x00', 0x58102, 0x0) r2 = prctl$auto_PR_SYS_DISPATCH_OFF(0x80000001, 0x0, 0xffffffffffffffff, 0x5, 0x0) ioctl$auto_SNDCTL_SEQ_CTRLRATE(r2, 0xc0045103, &(0x7f0000000040)="995149ce586fca6cac5f7b27f424d8ac56175f52a1214cc586310255545e76346d4b5e53e68c13c7e55be6ed5dd2071ce15fdb68ed3aa4630cf7c2aa17e502333e423484c9b7eed01833ebba414ec0d59189d009f92b168b105d8810b5ef64bb085fa0fece4c1291408c573ffffa37dd91420788a0e7e792b7f3dbb7db39e2f1113f404b47e55125f0f1cbdb5d585b3829f605f94efb5854c6ec833f6523af0b14296b581fb17fa64a00507cfacc89f03d24d14de3f4de856eb49994683a16") syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0xe7a, 0x34f, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r5 = openat$auto_proc_environ_operations_base(0xffffffffffffff9c, &(0x7f0000002240)='/proc/thread-self/environ\x00', 0x8400, 0x0) read$auto_proc_environ_operations_base(r5, 0x0, 0x0) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r4}, 0x6a) sendto$auto(r3, 0x0, 0x6fffff9, 0xfffffff8, &(0x7f0000000440)=@can={0x1d, r6, 0x3f}, 0x36) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/pci0000:00/0000:00:03.0/resource0\x00', 0x303000, 0x0) fsconfig$auto_SHMEM_HUGE_DENY(r0, 0xff, &(0x7f0000000300)='/sys/kernel/debug/tracing/set_event_notrace_pid\x00\x17\xf6\xa4$E\xa0\xb2\xc2\xa4\xc1\v\xa8\x80A\xd9\x15\xdb\x0f\x14\xd6\x83\xcc\xc4\xd8\xfa\xe4\x02u\xc18\xf1\xfa\x1f\xde\x80\x0eD\x91\x02m\xb7\xb2\tr\xe3\x8c\x92^\x9d\x8d\x923#@\x8e\xdf\x8aZ\xa5\xe9mr\xf9\xac-0', &(0x7f0000000380)="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", 0xffffffffffffffff) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/damon_reclaim/parameters/enabled\x00', 0x1d3483, 0x0) write$auto(r7, &(0x7f0000000040)='E\x00\\|\x03\xde\x12\xfa\b\x1c\xc7k', 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/workqueue/nvmet-wq/max_active\x00', 0x0, 0x0) mmap$auto(0x0, 0x6, 0xdf, 0x800009b72, 0x2, 0xeaa9) r8 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/conf/team0/tag\x00', 0x42440, 0x0) read$auto(r8, 0x0, 0x1ff) mmap$auto(0x4000000000, 0x2000d, 0x40, 0x14, r1, 0x5) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x3d, 0x0) 584.004451ms ago: executing program 2 (id=3583): r0 = socket(0x2, 0x1, 0x1400000) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$auto(0x0, 0x4020028, 0xdb, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setfsuid$auto(0xffffffffffffffff) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000000), 0x3092c3, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event2\x00', 0x2c1d00, 0x0) r1 = openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$auto_BCH_IOCTL_DEV_USAGE(r1, 0xc118bc0b, &(0x7f00000000c0)={0xfef, 0xe, 0x5, '\x00', 0xffff, 0x1, 0x7, [{0x3, 0x6}, {0x5, 0x101, 0x32c}, {0x4, 0x4, 0x7fff}, {0xdbbc, 0x1, 0x9}, {0x101, 0xe8b, 0x1}, {0x6, 0xffffffff9516a384, 0x3}, {0x6, 0x2, 0x1000}, {0x6, 0xff, 0x1}, {0x8, 0x0, 0xc7}, {0x5, 0x2, 0xfffffffffffffffc}]}) init_module$auto(&(0x7f0000000200)="61c2bb", 0xfffff, &(0x7f0000000240)='!&\x00') r2 = openat$auto_stat_fops_(0xffffffffffffff9c, &(0x7f0000003300), 0x80880, 0x0) read$auto_stat_fops_(r2, &(0x7f0000003340)=""/132, 0x84) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/rxrpc/conns\x00', 0x0, 0x0) pread64$auto(r3, &(0x7f0000000040)='veth1\x00', 0x200000000006, 0x5) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) r4 = socketcall$auto(0xa, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xae41, r4) ioctl$auto_KVM_GET_MSRS(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000000c0)={0xdd}) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae80, 0x0) connect$auto(r0, &(0x7f0000000080)=@in={0x2, 0x0, @empty}, 0x54) 340.032797ms ago: executing program 1 (id=3584): r0 = socket(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r1, @ANYBLOB="01002dbd7000fedbdf2505000000e40003800800c204e000000204002a000400110008002e00", @ANYRES32=r0, @ANYBLOB="d152e64e22695352dd73864415aa8a78c65e6ab752fb4d469a47a092ae7d5061cdd9690cac4138553ecfbb1b32dd"], 0xf8}, 0x1, 0x0, 0x900000000000000, 0x40000}, 0x2404c810) 194.201659ms ago: executing program 1 (id=3585): sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x1a, 0x0, 0xfffffffffffffffc, 0x5}, 0x6}, 0x1, 0x401) r0 = socket(0xa, 0x5, 0x84) sendto$auto(r0, 0x0, 0x401, 0x6358c0, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000000000fe80"}, 0x1c) 0s ago: executing program 1 (id=3586): unshare$auto(0x40000080) mmap$auto(0x0, 0x2020006, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) socket(0x29, 0x2, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000003e01b878eb479b027ac21f194e192ea38307da7f54a5f331933ec3ccb5a2cc337706aea3d20b54ceac7dea5abae711fa550df2485d5ef6ec49e1c486a4cad56808fafcd75d9aae6a30d1b639deb1b4e71206bcbf6500efdf", @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) r1 = openat$auto_minstrel_ht_stat_fops_rc80211_minstrel_ht_debugfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/ieee80211/phy16/netdev:wlan0/stations/08:02:11:00:00:01/rc_stats\x00', 0x400002, 0x0) read$auto_minstrel_ht_stat_fops_rc80211_minstrel_ht_debugfs(r1, &(0x7f00000001c0)=""/183, 0xb7) recvmmsg$auto(r0, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) mmap$auto(0x0, 0xe983, 0x6, 0x100000eb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) open(&(0x7f0000000040)='.\x00', 0x100, 0x161) socket(0xa, 0x3, 0x3a) shmctl$auto(0x691, 0x3, 0x0) ioctl$auto(0x1, 0x8941, 0x8) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fs/nfs/exports\x00', 0x400, 0x0) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/rpc/auth.unix.ip/channel\x00', 0x8f3b7a51b8162d21, 0x0) write$auto_proc_reg_file_ops_compat_inode(r3, &(0x7f0000000040)="20edd9d1027e0dc0023af10e9bfa1babfa3a3753ca9aee370a", 0x19) pread64$auto(r2, 0x0, 0x1ff, 0x8800000000) unshare$auto(0x40000080) (async) mmap$auto(0x0, 0x2020006, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) (async) socket(0x29, 0x2, 0x0) (async) socket(0x10, 0x2, 0x0) (async) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000003e01b878eb479b027ac21f194e192ea38307da7f54a5f331933ec3ccb5a2cc337706aea3d20b54ceac7dea5abae711fa550df2485d5ef6ec49e1c486a4cad56808fafcd75d9aae6a30d1b639deb1b4e71206bcbf6500efdf", @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) (async) openat$auto_minstrel_ht_stat_fops_rc80211_minstrel_ht_debugfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/ieee80211/phy16/netdev:wlan0/stations/08:02:11:00:00:01/rc_stats\x00', 0x400002, 0x0) (async) read$auto_minstrel_ht_stat_fops_rc80211_minstrel_ht_debugfs(r1, &(0x7f00000001c0)=""/183, 0xb7) (async) recvmmsg$auto(r0, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) (async) mmap$auto(0x0, 0xe983, 0x6, 0x100000eb1, 0xffffffffffffffff, 0x8000) (async) close_range$auto(0x0, 0xfffffffffffff000, 0x2) (async) open(&(0x7f0000000040)='.\x00', 0x100, 0x161) (async) socket(0xa, 0x3, 0x3a) (async) shmctl$auto(0x691, 0x3, 0x0) (async) ioctl$auto(0x1, 0x8941, 0x8) (async) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fs/nfs/exports\x00', 0x400, 0x0) (async) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/rpc/auth.unix.ip/channel\x00', 0x8f3b7a51b8162d21, 0x0) (async) write$auto_proc_reg_file_ops_compat_inode(r3, &(0x7f0000000040)="20edd9d1027e0dc0023af10e9bfa1babfa3a3753ca9aee370a", 0x19) (async) pread64$auto(r2, 0x0, 0x1ff, 0x8800000000) (async) kernel console output (not intermixed with test programs): [ 668.355479][T17346] Tainted: [L]=SOFTLOCKUP [ 668.355485][T17346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 668.355494][T17346] Call Trace: [ 668.355499][T17346] [ 668.355505][T17346] dump_stack_lvl+0x100/0x190 [ 668.355526][T17346] should_fail_ex.cold+0x5/0xa [ 668.355545][T17346] ? copy_splice_read+0x1a3/0xb90 [ 668.355575][T17346] should_failslab+0xc2/0x120 [ 668.355593][T17346] __kmalloc_noprof+0xe0/0x850 [ 668.355619][T17346] copy_splice_read+0x1a3/0xb90 [ 668.355642][T17346] ? __pfx_copy_splice_read+0x10/0x10 [ 668.355661][T17346] ? look_up_lock_class+0x55/0x120 [ 668.355687][T17346] ? lockdep_init_map_type+0x5c/0x250 [ 668.355704][T17346] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 668.355722][T17346] ? __pfx_copy_splice_read+0x10/0x10 [ 668.355740][T17346] do_splice_read+0x285/0x370 [ 668.355760][T17346] splice_direct_to_actor+0x2a1/0xa30 [ 668.355780][T17346] ? __pfx_direct_splice_actor+0x10/0x10 [ 668.355801][T17346] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 668.355825][T17346] do_splice_direct+0x174/0x240 [ 668.355845][T17346] ? __pfx_do_splice_direct+0x10/0x10 [ 668.355864][T17346] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 668.355884][T17346] ? rw_verify_area+0xce/0x6d0 [ 668.355901][T17346] do_sendfile+0xadc/0xe20 [ 668.355921][T17346] ? __pfx_do_sendfile+0x10/0x10 [ 668.355943][T17346] __x64_sys_sendfile64+0x1d8/0x220 [ 668.355962][T17346] ? __hrtimer_rearm_deferred+0x24d/0x740 [ 668.355983][T17346] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 668.356004][T17346] ? rcu_is_watching+0x12/0xc0 [ 668.356025][T17346] do_syscall_64+0x10b/0xf80 [ 668.356044][T17346] ? clear_bhb_loop+0x40/0x90 [ 668.356064][T17346] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.356079][T17346] RIP: 0033:0x7f846399cdd9 [ 668.356092][T17346] 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 [ 668.356106][T17346] RSP: 002b:00007f8464896028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 668.356122][T17346] RAX: ffffffffffffffda RBX: 00007f8463c15fa0 RCX: 00007f846399cdd9 [ 668.356132][T17346] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 668.356141][T17346] RBP: 00007f8464896090 R08: 0000000000000000 R09: 0000000000000000 [ 668.356150][T17346] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 668.356158][T17346] R13: 00007f8463c16038 R14: 00007f8463c15fa0 R15: 00007fff1faa8818 [ 668.356177][T17346] [ 669.818491][T17377] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2657'. [ 672.053344][T17421] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2669'. [ 673.918807][T17458] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2681'. [ 676.234652][T17499] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2693'. [ 679.630683][T17565] FAULT_INJECTION: forcing a failure. [ 679.630683][T17565] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 679.768924][T17565] CPU: 0 UID: 0 PID: 17565 Comm: syz.3.2710 Tainted: G L syzkaller #0 PREEMPT(full) [ 679.768952][T17565] Tainted: [L]=SOFTLOCKUP [ 679.768957][T17565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 679.768967][T17565] Call Trace: [ 679.768972][T17565] [ 679.768979][T17565] dump_stack_lvl+0x100/0x190 [ 679.769000][T17565] should_fail_ex.cold+0x5/0xa [ 679.769021][T17565] _copy_to_user+0x32/0xd0 [ 679.769046][T17565] simple_read_from_buffer+0xcb/0x170 [ 679.769066][T17565] proc_fail_nth_read+0x1af/0x230 [ 679.769091][T17565] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 679.769115][T17565] ? rw_verify_area+0xce/0x6d0 [ 679.769129][T17565] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 679.769152][T17565] vfs_read+0x1e4/0xb30 [ 679.769172][T17565] ? __pfx_vfs_read+0x10/0x10 [ 679.769187][T17565] ? __fget_files+0x215/0x3d0 [ 679.769208][T17565] ? __fget_files+0x21f/0x3d0 [ 679.769230][T17565] ksys_read+0x12a/0x250 [ 679.769246][T17565] ? __pfx_ksys_read+0x10/0x10 [ 679.769263][T17565] ? rcu_is_watching+0x12/0xc0 [ 679.769284][T17565] do_syscall_64+0x10b/0xf80 [ 679.769303][T17565] ? clear_bhb_loop+0x40/0x90 [ 679.769321][T17565] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 679.769337][T17565] RIP: 0033:0x7fe718d5d60e [ 679.769349][T17565] 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 [ 679.769364][T17565] RSP: 002b:00007fe719c7efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 679.769379][T17565] RAX: ffffffffffffffda RBX: 00007fe719c7f6c0 RCX: 00007fe718d5d60e [ 679.769395][T17565] RDX: 000000000000000f RSI: 00007fe719c7f0a0 RDI: 0000000000000004 [ 679.769403][T17565] RBP: 00007fe719c7f090 R08: 0000000000000000 R09: 0000000000000000 [ 679.769412][T17565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 679.769421][T17565] R13: 00007fe719016038 R14: 00007fe719015fa0 R15: 00007fff7b3b66d8 [ 679.769440][T17565] [ 680.478815][T17572] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -EINTR [ 680.487878][T17573] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -EINTR [ 680.681432][T17580] netlink: 334 bytes leftover after parsing attributes in process `syz.0.2714'. [ 682.263977][T17603] FAULT_INJECTION: forcing a failure. [ 682.263977][T17603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 682.336488][T17603] CPU: 0 UID: 0 PID: 17603 Comm: syz.0.2722 Tainted: G L syzkaller #0 PREEMPT(full) [ 682.336515][T17603] Tainted: [L]=SOFTLOCKUP [ 682.336520][T17603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 682.336530][T17603] Call Trace: [ 682.336535][T17603] [ 682.336541][T17603] dump_stack_lvl+0x100/0x190 [ 682.336563][T17603] should_fail_ex.cold+0x5/0xa [ 682.336582][T17603] _copy_from_user+0x2e/0xd0 [ 682.336607][T17603] do_handle_open+0xeb/0xce0 [ 682.336629][T17603] ? __fget_files+0x21f/0x3d0 [ 682.336647][T17603] ? __pfx_do_handle_open+0x10/0x10 [ 682.336671][T17603] ? ksys_write+0x1ac/0x250 [ 682.336694][T17603] ? do_syscall_64+0x10b/0xf80 [ 682.336713][T17603] do_syscall_64+0x10b/0xf80 [ 682.336731][T17603] ? clear_bhb_loop+0x40/0x90 [ 682.336749][T17603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 682.336764][T17603] RIP: 0033:0x7fa35ef9cdd9 [ 682.336777][T17603] 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 [ 682.336791][T17603] RSP: 002b:00007fa35fe76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 682.336806][T17603] RAX: ffffffffffffffda RBX: 00007fa35f215fa0 RCX: 00007fa35ef9cdd9 [ 682.336816][T17603] RDX: 0000000000000006 RSI: 0000200000001280 RDI: 0000000000000004 [ 682.336825][T17603] RBP: 00007fa35fe76090 R08: 0000000000000000 R09: 0000000000000000 [ 682.336834][T17603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 682.336843][T17603] R13: 00007fa35f216038 R14: 00007fa35f215fa0 R15: 00007fff753f1918 [ 682.336861][T17603] [ 683.264918][T17628] FAULT_INJECTION: forcing a failure. [ 683.264918][T17628] name failslab, interval 1, probability 0, space 0, times 0 [ 683.320936][T17628] CPU: 0 UID: 0 PID: 17628 Comm: syz.1.2730 Tainted: G L syzkaller #0 PREEMPT(full) [ 683.320963][T17628] Tainted: [L]=SOFTLOCKUP [ 683.320968][T17628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 683.320977][T17628] Call Trace: [ 683.320983][T17628] [ 683.320989][T17628] dump_stack_lvl+0x100/0x190 [ 683.321012][T17628] should_fail_ex.cold+0x5/0xa [ 683.321031][T17628] ? tomoyo_realpath_from_path+0xb6/0x690 [ 683.321050][T17628] should_failslab+0xc2/0x120 [ 683.321068][T17628] __kmalloc_noprof+0xe0/0x850 [ 683.321090][T17628] ? kfree+0x1dd/0x6c0 [ 683.321124][T17628] tomoyo_realpath_from_path+0xb6/0x690 [ 683.321147][T17628] tomoyo_path_number_perm+0x23c/0x580 [ 683.321162][T17628] ? tomoyo_path_number_perm+0x22e/0x580 [ 683.321178][T17628] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 683.321211][T17628] ? find_held_lock+0x2b/0x80 [ 683.321231][T17628] ? __fget_files+0x215/0x3d0 [ 683.321247][T17628] ? hook_file_ioctl_common+0x149/0x410 [ 683.321261][T17628] ? __fget_files+0x215/0x3d0 [ 683.321281][T17628] ? __fget_files+0x21f/0x3d0 [ 683.321300][T17628] security_file_ioctl+0xd3/0x230 [ 683.321317][T17628] __x64_sys_ioctl+0xb7/0x210 [ 683.321333][T17628] do_syscall_64+0x10b/0xf80 [ 683.321352][T17628] ? clear_bhb_loop+0x40/0x90 [ 683.321371][T17628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.321386][T17628] RIP: 0033:0x7f846399cdd9 [ 683.321399][T17628] 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 [ 683.321414][T17628] RSP: 002b:00007f8464896028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 683.321429][T17628] RAX: ffffffffffffffda RBX: 00007f8463c15fa0 RCX: 00007f846399cdd9 [ 683.321439][T17628] RDX: 0000000000000038 RSI: 0000000040046201 RDI: 0000000000000003 [ 683.321448][T17628] RBP: 00007f8464896090 R08: 0000000000000000 R09: 0000000000000000 [ 683.321457][T17628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 683.321466][T17628] R13: 00007f8463c16038 R14: 00007f8463c15fa0 R15: 00007fff1faa8818 [ 683.321485][T17628] [ 683.321491][T17628] ERROR: Out of memory at tomoyo_realpath_from_path. [ 684.569992][T17653] FAULT_INJECTION: forcing a failure. [ 684.569992][T17653] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 684.632092][T17653] CPU: 0 UID: 0 PID: 17653 Comm: syz.0.2738 Tainted: G L syzkaller #0 PREEMPT(full) [ 684.632119][T17653] Tainted: [L]=SOFTLOCKUP [ 684.632125][T17653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 684.632134][T17653] Call Trace: [ 684.632139][T17653] [ 684.632145][T17653] dump_stack_lvl+0x100/0x190 [ 684.632166][T17653] should_fail_ex.cold+0x5/0xa [ 684.632183][T17653] ? prepare_alloc_pages+0x16d/0x5f0 [ 684.632203][T17653] should_fail_alloc_page+0xeb/0x140 [ 684.632225][T17653] prepare_alloc_pages+0x1f0/0x5f0 [ 684.632243][T17653] ? kernel_text_address+0x8d/0x100 [ 684.632261][T17653] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 684.632291][T17653] ? copy_splice_read+0x1a3/0xb90 [ 684.632309][T17653] ? stack_trace_save+0x8e/0xc0 [ 684.632329][T17653] ? __pfx_stack_trace_save+0x10/0x10 [ 684.632350][T17653] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 684.632376][T17653] ? copy_splice_read+0x1a3/0xb90 [ 684.632393][T17653] ? kasan_save_stack+0x3f/0x50 [ 684.632406][T17653] ? kasan_save_stack+0x30/0x50 [ 684.632419][T17653] ? kasan_save_track+0x14/0x30 [ 684.632432][T17653] ? __kasan_kmalloc+0xaa/0xb0 [ 684.632445][T17653] ? __kmalloc_noprof+0x301/0x850 [ 684.632466][T17653] ? copy_splice_read+0x1a3/0xb90 [ 684.632485][T17653] ? do_syscall_64+0x10b/0xf80 [ 684.632504][T17653] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 684.632528][T17653] alloc_pages_bulk_noprof+0x657/0x1390 [ 684.632559][T17653] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 684.632588][T17653] ? __kmalloc_noprof+0x320/0x850 [ 684.632614][T17653] copy_splice_read+0x1e1/0xb90 [ 684.632636][T17653] ? __pfx_copy_splice_read+0x10/0x10 [ 684.632656][T17653] ? look_up_lock_class+0x55/0x120 [ 684.632678][T17653] ? lockdep_init_map_type+0x5c/0x250 [ 684.632694][T17653] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 684.632712][T17653] ? __pfx_copy_splice_read+0x10/0x10 [ 684.632730][T17653] do_splice_read+0x285/0x370 [ 684.632750][T17653] splice_direct_to_actor+0x2a1/0xa30 [ 684.632770][T17653] ? __pfx_direct_splice_actor+0x10/0x10 [ 684.632791][T17653] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 684.632814][T17653] do_splice_direct+0x174/0x240 [ 684.632833][T17653] ? __pfx_do_splice_direct+0x10/0x10 [ 684.632852][T17653] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 684.632872][T17653] ? rw_verify_area+0xce/0x6d0 [ 684.632889][T17653] do_sendfile+0xadc/0xe20 [ 684.632908][T17653] ? __pfx_do_sendfile+0x10/0x10 [ 684.632924][T17653] ? __fget_files+0x21f/0x3d0 [ 684.632946][T17653] __x64_sys_sendfile64+0x1d8/0x220 [ 684.632965][T17653] ? ksys_write+0x1ac/0x250 [ 684.632981][T17653] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 684.633008][T17653] ? rcu_is_watching+0x12/0xc0 [ 684.633029][T17653] do_syscall_64+0x10b/0xf80 [ 684.633047][T17653] ? clear_bhb_loop+0x40/0x90 [ 684.633064][T17653] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 684.633079][T17653] RIP: 0033:0x7fa35ef9cdd9 [ 684.633093][T17653] 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 [ 684.633107][T17653] RSP: 002b:00007fa35fe76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 684.633126][T17653] RAX: ffffffffffffffda RBX: 00007fa35f215fa0 RCX: 00007fa35ef9cdd9 [ 684.633135][T17653] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 684.633144][T17653] RBP: 00007fa35fe76090 R08: 0000000000000000 R09: 0000000000000000 [ 684.633153][T17653] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 684.633162][T17653] R13: 00007fa35f216038 R14: 00007fa35f215fa0 R15: 00007fff753f1918 [ 684.633180][T17653] [ 686.153059][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.153130][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.748188][T17704] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 689.435019][T17737] FAULT_INJECTION: forcing a failure. [ 689.435019][T17737] name failslab, interval 1, probability 0, space 0, times 0 [ 689.517463][T17737] CPU: 0 UID: 0 PID: 17737 Comm: syz.2.2760 Tainted: G L syzkaller #0 PREEMPT(full) [ 689.517488][T17737] Tainted: [L]=SOFTLOCKUP [ 689.517493][T17737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 689.517503][T17737] Call Trace: [ 689.517509][T17737] [ 689.517515][T17737] dump_stack_lvl+0x100/0x190 [ 689.517537][T17737] should_fail_ex.cold+0x5/0xa [ 689.517556][T17737] ? do_handle_open+0x57d/0xce0 [ 689.517577][T17737] should_failslab+0xc2/0x120 [ 689.517594][T17737] __kmalloc_noprof+0xe0/0x850 [ 689.517617][T17737] ? bpf_lsm_capable+0x9/0x10 [ 689.517633][T17737] ? security_capable+0x80/0x260 [ 689.517657][T17737] do_handle_open+0x57d/0xce0 [ 689.517678][T17737] ? __fget_files+0x21f/0x3d0 [ 689.517696][T17737] ? __pfx_do_handle_open+0x10/0x10 [ 689.517720][T17737] ? ksys_write+0x1ac/0x250 [ 689.517743][T17737] ? do_syscall_64+0x10b/0xf80 [ 689.517761][T17737] do_syscall_64+0x10b/0xf80 [ 689.517779][T17737] ? clear_bhb_loop+0x40/0x90 [ 689.517797][T17737] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 689.517813][T17737] RIP: 0033:0x7f1c2479cdd9 [ 689.517826][T17737] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 689.517840][T17737] RSP: 002b:00007f1c25697028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 689.517855][T17737] RAX: ffffffffffffffda RBX: 00007f1c24a15fa0 RCX: 00007f1c2479cdd9 [ 689.517865][T17737] RDX: 0000000000000006 RSI: 0000200000001280 RDI: 0000000000000004 [ 689.517874][T17737] RBP: 00007f1c25697090 R08: 0000000000000000 R09: 0000000000000000 [ 689.517882][T17737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 689.517891][T17737] R13: 00007f1c24a16038 R14: 00007f1c24a15fa0 R15: 00007ffdd0801118 [ 689.517909][T17737] [ 690.553640][T17749] FAULT_INJECTION: forcing a failure. [ 690.553640][T17749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 690.696478][T17749] CPU: 0 UID: 0 PID: 17749 Comm: syz.0.2764 Tainted: G L syzkaller #0 PREEMPT(full) [ 690.696504][T17749] Tainted: [L]=SOFTLOCKUP [ 690.696510][T17749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 690.696519][T17749] Call Trace: [ 690.696524][T17749] [ 690.696530][T17749] dump_stack_lvl+0x100/0x190 [ 690.696552][T17749] should_fail_ex.cold+0x5/0xa [ 690.696572][T17749] _copy_to_user+0x32/0xd0 [ 690.696598][T17749] simple_read_from_buffer+0xcb/0x170 [ 690.696617][T17749] proc_fail_nth_read+0x1af/0x230 [ 690.696641][T17749] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 690.696665][T17749] ? rw_verify_area+0xce/0x6d0 [ 690.696680][T17749] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 690.696703][T17749] vfs_read+0x1e4/0xb30 [ 690.696721][T17749] ? __pfx_vfs_read+0x10/0x10 [ 690.696737][T17749] ? __fget_files+0x215/0x3d0 [ 690.696758][T17749] ? __fget_files+0x21f/0x3d0 [ 690.696780][T17749] ksys_read+0x12a/0x250 [ 690.696796][T17749] ? __pfx_ksys_read+0x10/0x10 [ 690.696813][T17749] ? rcu_is_watching+0x12/0xc0 [ 690.696833][T17749] do_syscall_64+0x10b/0xf80 [ 690.696852][T17749] ? clear_bhb_loop+0x40/0x90 [ 690.696870][T17749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 690.696885][T17749] RIP: 0033:0x7fa35ef5d60e [ 690.696898][T17749] 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 [ 690.696912][T17749] RSP: 002b:00007fa35fe75fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 690.696926][T17749] RAX: ffffffffffffffda RBX: 00007fa35fe766c0 RCX: 00007fa35ef5d60e [ 690.696936][T17749] RDX: 000000000000000f RSI: 00007fa35fe760a0 RDI: 0000000000000004 [ 690.696945][T17749] RBP: 00007fa35fe76090 R08: 0000000000000000 R09: 0000000000000000 [ 690.696953][T17749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 690.696962][T17749] R13: 00007fa35f216038 R14: 00007fa35f215fa0 R15: 00007fff753f1918 [ 690.696981][T17749] [ 692.708446][T17785] FAULT_INJECTION: forcing a failure. [ 692.708446][T17785] name failslab, interval 1, probability 0, space 0, times 0 [ 692.794814][T17785] CPU: 0 UID: 0 PID: 17785 Comm: syz.1.2773 Tainted: G L syzkaller #0 PREEMPT(full) [ 692.794839][T17785] Tainted: [L]=SOFTLOCKUP [ 692.794845][T17785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 692.794853][T17785] Call Trace: [ 692.794859][T17785] [ 692.794865][T17785] dump_stack_lvl+0x100/0x190 [ 692.794885][T17785] should_fail_ex.cold+0x5/0xa [ 692.794905][T17785] should_failslab+0xc2/0x120 [ 692.794923][T17785] __kvmalloc_node_noprof+0xfa/0xa00 [ 692.794938][T17785] ? seq_read_iter+0x819/0x1270 [ 692.794958][T17785] seq_read_iter+0x819/0x1270 [ 692.794975][T17785] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 692.795005][T17785] kernfs_fop_read_iter+0x46c/0x610 [ 692.795031][T17785] copy_splice_read+0x4ba/0xb90 [ 692.795054][T17785] ? __pfx_copy_splice_read+0x10/0x10 [ 692.795074][T17785] ? look_up_lock_class+0x55/0x120 [ 692.795105][T17785] ? lockdep_init_map_type+0x5c/0x250 [ 692.795121][T17785] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 692.795140][T17785] ? __pfx_copy_splice_read+0x10/0x10 [ 692.795157][T17785] do_splice_read+0x285/0x370 [ 692.795177][T17785] splice_direct_to_actor+0x2a1/0xa30 [ 692.795197][T17785] ? __pfx_direct_splice_actor+0x10/0x10 [ 692.795219][T17785] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 692.795243][T17785] do_splice_direct+0x174/0x240 [ 692.795262][T17785] ? __pfx_do_splice_direct+0x10/0x10 [ 692.795282][T17785] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 692.795302][T17785] ? rw_verify_area+0xce/0x6d0 [ 692.795319][T17785] do_sendfile+0xadc/0xe20 [ 692.795338][T17785] ? __pfx_do_sendfile+0x10/0x10 [ 692.795354][T17785] ? __fget_files+0x21f/0x3d0 [ 692.795375][T17785] __x64_sys_sendfile64+0x1d8/0x220 [ 692.795395][T17785] ? ksys_write+0x1ac/0x250 [ 692.795411][T17785] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 692.795432][T17785] ? rcu_is_watching+0x12/0xc0 [ 692.795453][T17785] do_syscall_64+0x10b/0xf80 [ 692.795473][T17785] ? clear_bhb_loop+0x40/0x90 [ 692.795492][T17785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.795507][T17785] RIP: 0033:0x7f846399cdd9 [ 692.795519][T17785] 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 [ 692.795533][T17785] RSP: 002b:00007f8464896028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 692.795549][T17785] RAX: ffffffffffffffda RBX: 00007f8463c15fa0 RCX: 00007f846399cdd9 [ 692.795558][T17785] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 692.795567][T17785] RBP: 00007f8464896090 R08: 0000000000000000 R09: 0000000000000000 [ 692.795576][T17785] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 692.795584][T17785] R13: 00007f8463c16038 R14: 00007f8463c15fa0 R15: 00007fff1faa8818 [ 692.795603][T17785] [ 695.515545][T17806] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 695.571402][T17806] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 695.639407][T17806] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 695.658266][T17826] FAULT_INJECTION: forcing a failure. [ 695.658266][T17826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 695.717767][T17806] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 695.826003][T17826] CPU: 0 UID: 0 PID: 17826 Comm: syz.0.2781 Tainted: G L syzkaller #0 PREEMPT(full) [ 695.826028][T17826] Tainted: [L]=SOFTLOCKUP [ 695.826033][T17826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 695.826045][T17826] Call Trace: [ 695.826050][T17826] [ 695.826056][T17826] dump_stack_lvl+0x100/0x190 [ 695.826077][T17826] should_fail_ex.cold+0x5/0xa [ 695.826103][T17826] _copy_to_user+0x32/0xd0 [ 695.826128][T17826] simple_read_from_buffer+0xcb/0x170 [ 695.826148][T17826] proc_fail_nth_read+0x1af/0x230 [ 695.826171][T17826] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 695.826195][T17826] ? rw_verify_area+0xce/0x6d0 [ 695.826210][T17826] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 695.826233][T17826] vfs_read+0x1e4/0xb30 [ 695.826251][T17826] ? __pfx_vfs_read+0x10/0x10 [ 695.826267][T17826] ? __fget_files+0x215/0x3d0 [ 695.826288][T17826] ? __fget_files+0x21f/0x3d0 [ 695.826309][T17826] ksys_read+0x12a/0x250 [ 695.826325][T17826] ? __pfx_ksys_read+0x10/0x10 [ 695.826340][T17826] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 695.826363][T17826] ? syscall_user_dispatch+0x76/0x130 [ 695.826383][T17826] do_syscall_64+0x10b/0xf80 [ 695.826402][T17826] ? clear_bhb_loop+0x40/0x90 [ 695.826420][T17826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.826435][T17826] RIP: 0033:0x7fa35ef5d60e [ 695.826448][T17826] 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 [ 695.826462][T17826] RSP: 002b:00007fa35fe54fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 695.826477][T17826] RAX: ffffffffffffffda RBX: 00007fa35fe556c0 RCX: 00007fa35ef5d60e [ 695.826486][T17826] RDX: 000000000000000f RSI: 00007fa35fe550a0 RDI: 0000000000000003 [ 695.826495][T17826] RBP: 00007fa35fe55090 R08: 0000000000000000 R09: 0000000000000000 [ 695.826504][T17826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 695.826513][T17826] R13: 00007fa35f216128 R14: 00007fa35f216090 R15: 00007fff753f1918 [ 695.826532][T17826] [ 697.131707][T17806] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 697.268353][T17806] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 697.308979][T17806] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 697.355476][ T5641] Bluetooth: hci4: command 0x0c1a tx timeout [ 697.382424][T17806] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 697.595840][ T5641] Bluetooth: hci1: command 0x0419 tx timeout [ 697.675020][ T5641] Bluetooth: hci2: command 0x0c1a tx timeout [ 699.277670][ T5641] Bluetooth: hci3: command 0x0c1a tx timeout [ 699.512240][T17881] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 699.756886][ T5641] Bluetooth: hci2: command 0x0c1a tx timeout [ 699.831550][T17893] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 700.884346][T17905] FAULT_INJECTION: forcing a failure. [ 700.884346][T17905] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 701.011201][T17905] CPU: 0 UID: 0 PID: 17905 Comm: syz.1.2800 Tainted: G L syzkaller #0 PREEMPT(full) [ 701.011228][T17905] Tainted: [L]=SOFTLOCKUP [ 701.011232][T17905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 701.011242][T17905] Call Trace: [ 701.011247][T17905] [ 701.011253][T17905] dump_stack_lvl+0x100/0x190 [ 701.011282][T17905] should_fail_ex.cold+0x5/0xa [ 701.011302][T17905] _copy_from_user+0x2e/0xd0 [ 701.011326][T17905] do_handle_open+0x60e/0xce0 [ 701.011348][T17905] ? __fget_files+0x21f/0x3d0 [ 701.011372][T17905] ? __pfx_do_handle_open+0x10/0x10 [ 701.011396][T17905] ? ksys_write+0x1ac/0x250 [ 701.011419][T17905] ? do_syscall_64+0x10b/0xf80 [ 701.011437][T17905] do_syscall_64+0x10b/0xf80 [ 701.011455][T17905] ? clear_bhb_loop+0x40/0x90 [ 701.011473][T17905] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.011488][T17905] RIP: 0033:0x7f846399cdd9 [ 701.011501][T17905] 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 [ 701.011516][T17905] RSP: 002b:00007f8464896028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 701.011531][T17905] RAX: ffffffffffffffda RBX: 00007f8463c15fa0 RCX: 00007f846399cdd9 [ 701.011541][T17905] RDX: 0000000000000006 RSI: 0000200000001280 RDI: 0000000000000004 [ 701.011550][T17905] RBP: 00007f8464896090 R08: 0000000000000000 R09: 0000000000000000 [ 701.011558][T17905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.011567][T17905] R13: 00007f8463c16038 R14: 00007f8463c15fa0 R15: 00007fff1faa8818 [ 701.011585][T17905] [ 701.428772][ T5641] Bluetooth: hci3: command 0x0c1a tx timeout [ 701.844686][ T5641] Bluetooth: hci2: command 0x0c1a tx timeout [ 702.169966][T17933] FAULT_INJECTION: forcing a failure. [ 702.169966][T17933] name failslab, interval 1, probability 0, space 0, times 0 [ 702.265533][T17933] CPU: 0 UID: 0 PID: 17933 Comm: syz.3.2811 Tainted: G L syzkaller #0 PREEMPT(full) [ 702.265559][T17933] Tainted: [L]=SOFTLOCKUP [ 702.265564][T17933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 702.265573][T17933] Call Trace: [ 702.265578][T17933] [ 702.265584][T17933] dump_stack_lvl+0x100/0x190 [ 702.265606][T17933] should_fail_ex.cold+0x5/0xa [ 702.265625][T17933] ? iter_file_splice_write+0x1d8/0x10a0 [ 702.265644][T17933] should_failslab+0xc2/0x120 [ 702.265662][T17933] __kmalloc_noprof+0xe0/0x850 [ 702.265689][T17933] iter_file_splice_write+0x1d8/0x10a0 [ 702.265710][T17933] ? copy_splice_read+0x6a0/0xb90 [ 702.265727][T17933] ? copy_splice_read+0x734/0xb90 [ 702.265749][T17933] ? __pfx_iter_file_splice_write+0x10/0x10 [ 702.265768][T17933] ? __lock_acquire+0x4a5/0x2630 [ 702.265784][T17933] ? __pfx_copy_splice_read+0x10/0x10 [ 702.265812][T17933] ? __pfx_iter_file_splice_write+0x10/0x10 [ 702.265832][T17933] direct_splice_actor+0x192/0x6c0 [ 702.265853][T17933] splice_direct_to_actor+0x345/0xa30 [ 702.265873][T17933] ? __pfx_direct_splice_actor+0x10/0x10 [ 702.265894][T17933] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 702.265918][T17933] do_splice_direct+0x174/0x240 [ 702.265937][T17933] ? __pfx_do_splice_direct+0x10/0x10 [ 702.265956][T17933] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 702.265977][T17933] ? rw_verify_area+0xce/0x6d0 [ 702.265993][T17933] do_sendfile+0xadc/0xe20 [ 702.266013][T17933] ? __pfx_do_sendfile+0x10/0x10 [ 702.266029][T17933] ? __fget_files+0x21f/0x3d0 [ 702.266050][T17933] __x64_sys_sendfile64+0x1d8/0x220 [ 702.266070][T17933] ? ksys_write+0x1ac/0x250 [ 702.266086][T17933] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 702.266107][T17933] ? rcu_is_watching+0x12/0xc0 [ 702.266128][T17933] do_syscall_64+0x10b/0xf80 [ 702.266146][T17933] ? clear_bhb_loop+0x40/0x90 [ 702.266165][T17933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.266183][T17933] RIP: 0033:0x7fe718d9cdd9 [ 702.266196][T17933] 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 [ 702.266210][T17933] RSP: 002b:00007fe719c7f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 702.266225][T17933] RAX: ffffffffffffffda RBX: 00007fe719015fa0 RCX: 00007fe718d9cdd9 [ 702.266235][T17933] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 702.266243][T17933] RBP: 00007fe719c7f090 R08: 0000000000000000 R09: 0000000000000000 [ 702.266252][T17933] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 702.266261][T17933] R13: 00007fe719016038 R14: 00007fe719015fa0 R15: 00007fff7b3b66d8 [ 702.266280][T17933] [ 703.458067][ T5641] Bluetooth: hci3: command 0x0c1a tx timeout [ 704.376237][T17970] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.3.2819: 7 [ 708.579195][T18015] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 709.206098][T18030] random: crng reseeded on system resumption [ 709.253693][T18030] Restarting kernel threads ... [ 709.388910][T18030] Done restarting kernel threads. [ 709.427016][T18025] [U] ^\ [ 711.271537][T18064] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2843'. [ 713.028971][T18096] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2851'. [ 714.161605][T18119] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 715.127665][T18134] FAULT_INJECTION: forcing a failure. [ 715.127665][T18134] name failslab, interval 1, probability 0, space 0, times 0 [ 715.208682][T18134] CPU: 0 UID: 0 PID: 18134 Comm: syz.2.2864 Tainted: G L syzkaller #0 PREEMPT(full) [ 715.208709][T18134] Tainted: [L]=SOFTLOCKUP [ 715.208714][T18134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 715.208723][T18134] Call Trace: [ 715.208728][T18134] [ 715.208734][T18134] dump_stack_lvl+0x100/0x190 [ 715.208756][T18134] should_fail_ex.cold+0x5/0xa [ 715.208775][T18134] should_failslab+0xc2/0x120 [ 715.208793][T18134] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 715.208816][T18134] ? security_inode_alloc+0x3b/0x2c0 [ 715.208840][T18134] ? lockdep_init_map_type+0x5c/0x250 [ 715.208858][T18134] security_inode_alloc+0x3b/0x2c0 [ 715.208881][T18134] inode_init_always_gfp+0xcc0/0x1000 [ 715.208902][T18134] alloc_inode+0x8e/0x250 [ 715.208929][T18134] iget_locked+0x1d9/0x6d0 [ 715.208952][T18134] ? __pfx_iget_locked+0x10/0x10 [ 715.208974][T18134] ? find_held_lock+0x2b/0x80 [ 715.208992][T18134] ? kernfs_find_and_get_node_by_id+0x1be/0x3e0 [ 715.209012][T18134] ? kernfs_find_and_get_node_by_id+0x1be/0x3e0 [ 715.209035][T18134] kernfs_get_inode+0x46/0x470 [ 715.209051][T18134] kernfs_fh_to_dentry+0xf3/0x250 [ 715.209075][T18134] exportfs_decode_fh_raw+0x167/0x760 [ 715.209091][T18134] ? __pfx_vfs_dentry_acceptable+0x10/0x10 [ 715.209115][T18134] ? __pfx_kernfs_fh_to_dentry+0x10/0x10 [ 715.209138][T18134] ? __pfx_exportfs_decode_fh_raw+0x10/0x10 [ 715.209182][T18134] do_handle_open+0x744/0xce0 [ 715.209205][T18134] ? __pfx_do_handle_open+0x10/0x10 [ 715.209229][T18134] ? ksys_write+0x1ac/0x250 [ 715.209252][T18134] ? do_syscall_64+0x10b/0xf80 [ 715.209270][T18134] do_syscall_64+0x10b/0xf80 [ 715.209287][T18134] ? clear_bhb_loop+0x40/0x90 [ 715.209306][T18134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 715.209321][T18134] RIP: 0033:0x7f1c2479cdd9 [ 715.209334][T18134] 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 [ 715.209349][T18134] RSP: 002b:00007f1c25697028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 715.209364][T18134] RAX: ffffffffffffffda RBX: 00007f1c24a15fa0 RCX: 00007f1c2479cdd9 [ 715.209373][T18134] RDX: 0000000000000006 RSI: 0000200000001280 RDI: 0000000000000004 [ 715.209383][T18134] RBP: 00007f1c25697090 R08: 0000000000000000 R09: 0000000000000000 [ 715.209391][T18134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 715.209400][T18134] R13: 00007f1c24a16038 R14: 00007f1c24a15fa0 R15: 00007ffdd0801118 [ 715.209418][T18134] [ 718.399083][T18174] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 718.446622][T18178] FAULT_INJECTION: forcing a failure. [ 718.446622][T18178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 718.665008][T18178] CPU: 0 UID: 0 PID: 18178 Comm: syz.3.2876 Tainted: G L syzkaller #0 PREEMPT(full) [ 718.665033][T18178] Tainted: [L]=SOFTLOCKUP [ 718.665039][T18178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 718.665048][T18178] Call Trace: [ 718.665055][T18178] [ 718.665062][T18178] dump_stack_lvl+0x100/0x190 [ 718.665083][T18178] should_fail_ex.cold+0x5/0xa [ 718.665103][T18178] _copy_to_user+0x32/0xd0 [ 718.665129][T18178] simple_read_from_buffer+0xcb/0x170 [ 718.665149][T18178] proc_fail_nth_read+0x1af/0x230 [ 718.665173][T18178] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 718.665197][T18178] ? rw_verify_area+0xce/0x6d0 [ 718.665212][T18178] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 718.665234][T18178] vfs_read+0x1e4/0xb30 [ 718.665253][T18178] ? __pfx_vfs_read+0x10/0x10 [ 718.665269][T18178] ? __fget_files+0x215/0x3d0 [ 718.665290][T18178] ? __fget_files+0x21f/0x3d0 [ 718.665312][T18178] ksys_read+0x12a/0x250 [ 718.665328][T18178] ? __pfx_ksys_read+0x10/0x10 [ 718.665345][T18178] ? rcu_is_watching+0x12/0xc0 [ 718.665365][T18178] do_syscall_64+0x10b/0xf80 [ 718.665385][T18178] ? clear_bhb_loop+0x40/0x90 [ 718.665404][T18178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.665419][T18178] RIP: 0033:0x7fe718d5d60e [ 718.665432][T18178] 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 [ 718.665446][T18178] RSP: 002b:00007fe719c7efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 718.665461][T18178] RAX: ffffffffffffffda RBX: 00007fe719c7f6c0 RCX: 00007fe718d5d60e [ 718.665471][T18178] RDX: 000000000000000f RSI: 00007fe719c7f0a0 RDI: 0000000000000006 [ 718.665480][T18178] RBP: 00007fe719c7f090 R08: 0000000000000000 R09: 0000000000000000 [ 718.665488][T18178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 718.665497][T18178] R13: 00007fe719016038 R14: 00007fe719015fa0 R15: 00007fff7b3b66d8 [ 718.665522][T18178] [ 720.551113][ T5635] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 720.568623][ T5635] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 720.580038][ T5635] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 720.588071][ T5635] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 720.600529][ T5635] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 721.730806][T14319] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 722.125908][T14319] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 722.420347][T14319] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 722.538936][T18230] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2889'. [ 722.647895][ T5641] Bluetooth: hci0: command tx timeout [ 722.779403][T18240] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 722.907438][T14319] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 724.117345][T14319] bridge_slave_1: left allmulticast mode [ 724.133597][T14319] bridge_slave_1: left promiscuous mode [ 724.154301][T14319] bridge0: port 2(bridge_slave_1) entered disabled state [ 724.185418][T14319] bridge_slave_0: left allmulticast mode [ 724.199977][T14319] bridge_slave_0: left promiscuous mode [ 724.219778][T14319] bridge0: port 1(bridge_slave_0) entered disabled state [ 724.730917][ T5641] Bluetooth: hci0: command tx timeout [ 724.891588][T14319] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 724.931002][T14319] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 724.965299][T14319] bond0 (unregistering): Released all slaves [ 724.972486][T18269] netlink: 342 bytes leftover after parsing attributes in process `syz.2.2898'. [ 725.125659][T18194] bridge0: port 1(bridge_slave_0) entered blocking state [ 725.162288][T18267] FAULT_INJECTION: forcing a failure. [ 725.162288][T18267] name failslab, interval 1, probability 0, space 0, times 0 [ 725.186869][T18194] bridge0: port 1(bridge_slave_0) entered disabled state [ 725.236379][T18194] bridge_slave_0: entered allmulticast mode [ 725.254832][T18267] CPU: 0 UID: 0 PID: 18267 Comm: syz.2.2898 Tainted: G L syzkaller #0 PREEMPT(full) [ 725.254861][T18267] Tainted: [L]=SOFTLOCKUP [ 725.254866][T18267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 725.254876][T18267] Call Trace: [ 725.254881][T18267] [ 725.254887][T18267] dump_stack_lvl+0x100/0x190 [ 725.254911][T18267] should_fail_ex.cold+0x5/0xa [ 725.254931][T18267] should_failslab+0xc2/0x120 [ 725.254949][T18267] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 725.254971][T18267] ? __proc_create+0x2cb/0x8c0 [ 725.254994][T18267] __proc_create+0x2cb/0x8c0 [ 725.255013][T18267] ? __pfx___proc_create+0x10/0x10 [ 725.255031][T18267] ? lockdep_hardirqs_on+0x78/0x100 [ 725.255052][T18267] ? __mod_timer+0x40e/0xca0 [ 725.255069][T18267] _proc_mkdir+0xb9/0x210 [ 725.255088][T18267] ? __pfx__proc_mkdir+0x10/0x10 [ 725.255108][T18267] ? round_jiffies+0x10a/0x160 [ 725.255133][T18267] can_init_proc+0x5b/0x4b0 [ 725.255154][T18267] can_pernet_init+0x1e4/0x370 [ 725.255173][T18267] ? __pfx_can_pernet_init+0x10/0x10 [ 725.255190][T18267] ops_init+0x1e2/0x5f0 [ 725.255209][T18267] setup_net+0x118/0x3a0 [ 725.255226][T18267] ? __pfx_setup_net+0x10/0x10 [ 725.255246][T18267] ? mutex_init_lockdep+0xf1/0x120 [ 725.255265][T18267] copy_net_ns+0x46f/0x7c0 [ 725.255285][T18267] create_new_namespaces+0x3ea/0xac0 [ 725.255310][T18267] unshare_nsproxy_namespaces+0xf2/0x220 [ 725.255332][T18267] ksys_unshare+0x438/0xab0 [ 725.255355][T18267] ? __pfx_ksys_unshare+0x10/0x10 [ 725.255375][T18267] ? xfd_validate_state+0x129/0x190 [ 725.255397][T18267] __x64_sys_unshare+0x31/0x40 [ 725.255418][T18267] do_syscall_64+0x10b/0xf80 [ 725.255436][T18267] ? clear_bhb_loop+0x40/0x90 [ 725.255454][T18267] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 725.255470][T18267] RIP: 0033:0x7f1c2479cdd9 [ 725.255483][T18267] 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 [ 725.255498][T18267] RSP: 002b:00007f1c25697028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 725.255514][T18267] RAX: ffffffffffffffda RBX: 00007f1c24a15fa0 RCX: 00007f1c2479cdd9 [ 725.255524][T18267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 725.255533][T18267] RBP: 00007f1c24832d69 R08: 0000000000000000 R09: 0000000000000000 [ 725.255542][T18267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 725.255551][T18267] R13: 00007f1c24a16038 R14: 00007f1c24a15fa0 R15: 00007ffdd0801118 [ 725.255571][T18267] [ 725.256333][T18267] can: failed to create /proc/net/can . CONFIG_PROC_FS missing? [ 725.526366][T18194] bridge_slave_0: entered promiscuous mode [ 725.557305][T18194] bridge0: port 2(bridge_slave_1) entered blocking state [ 725.581579][T18194] bridge0: port 2(bridge_slave_1) entered disabled state [ 725.609516][T18194] bridge_slave_1: entered allmulticast mode [ 725.635563][T18194] bridge_slave_1: entered promiscuous mode [ 726.153635][T18194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 726.263215][T18194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 726.499487][T14319] hsr_slave_0: left promiscuous mode [ 726.537898][T14319] hsr_slave_1: left promiscuous mode [ 726.565718][T14319] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 726.604048][T14319] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 726.645191][T14319] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 726.684558][T14319] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 726.742888][T14319] veth1_macvtap: left promiscuous mode [ 726.762207][T14319] veth0_macvtap: left promiscuous mode [ 726.782459][T14319] veth1_vlan: left promiscuous mode [ 726.806644][T14319] veth0_vlan: left promiscuous mode [ 726.813229][ T5641] Bluetooth: hci0: command tx timeout [ 727.496558][T14319] team0 (unregistering): Port device team_slave_1 removed [ 727.547799][T14319] team0 (unregistering): Port device team_slave_0 removed [ 727.812507][T18301] FAULT_INJECTION: forcing a failure. [ 727.812507][T18301] name failslab, interval 1, probability 0, space 0, times 0 [ 727.855443][T18194] team0: Port device team_slave_0 added [ 727.928093][ T5288] 8021q: adding VLAN 0 to HW filter on device eth1 [ 727.945785][T18194] team0: Port device team_slave_1 added [ 727.962459][T18301] CPU: 0 UID: 0 PID: 18301 Comm: syz.1.2904 Tainted: G L syzkaller #0 PREEMPT(full) [ 727.962487][T18301] Tainted: [L]=SOFTLOCKUP [ 727.962492][T18301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 727.962502][T18301] Call Trace: [ 727.962508][T18301] [ 727.962514][T18301] dump_stack_lvl+0x100/0x190 [ 727.962535][T18301] should_fail_ex.cold+0x5/0xa [ 727.962556][T18301] ? __seq_open_private+0x22/0xd0 [ 727.962571][T18301] should_failslab+0xc2/0x120 [ 727.962589][T18301] __kmalloc_noprof+0xe0/0x850 [ 727.962613][T18301] ? rcu_is_watching+0x12/0xc0 [ 727.962633][T18301] __seq_open_private+0x22/0xd0 [ 727.962649][T18301] seq_open_net+0x1ab/0x2a0 [ 727.962668][T18301] ? __pfx_seq_open_net+0x10/0x10 [ 727.962688][T18301] proc_reg_open+0x2ab/0x5f0 [ 727.962707][T18301] do_dentry_open+0x6d8/0x1660 [ 727.962725][T18301] ? __pfx_proc_reg_open+0x10/0x10 [ 727.962746][T18301] vfs_open+0x82/0x3f0 [ 727.962769][T18301] path_openat+0x208c/0x31a0 [ 727.962794][T18301] ? __pfx_path_openat+0x10/0x10 [ 727.962825][T18301] do_file_open+0x20e/0x430 [ 727.962844][T18301] ? __pfx_do_file_open+0x10/0x10 [ 727.962869][T18301] ? __pfx_kfree_link+0x10/0x10 [ 727.962890][T18301] ? alloc_fd+0x476/0x790 [ 727.962910][T18301] ? do_getname+0x191/0x390 [ 727.962935][T18301] do_sys_openat2+0x10d/0x1e0 [ 727.962957][T18301] ? __pfx_do_sys_openat2+0x10/0x10 [ 727.962980][T18301] ? __fget_files+0x21f/0x3d0 [ 727.963000][T18301] __x64_sys_openat+0x12d/0x210 [ 727.963023][T18301] ? __pfx___x64_sys_openat+0x10/0x10 [ 727.963048][T18301] ? rcu_is_watching+0x12/0xc0 [ 727.963068][T18301] do_syscall_64+0x10b/0xf80 [ 727.963087][T18301] ? clear_bhb_loop+0x40/0x90 [ 727.963105][T18301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 727.963123][T18301] RIP: 0033:0x7f846399cdd9 [ 727.963138][T18301] 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 [ 727.963153][T18301] RSP: 002b:00007f8464896028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 727.963169][T18301] RAX: ffffffffffffffda RBX: 00007f8463c15fa0 RCX: 00007f846399cdd9 [ 727.963179][T18301] RDX: 0000000000000800 RSI: 0000200000000300 RDI: ffffffffffffff9c [ 727.963189][T18301] RBP: 00007f8463a32d69 R08: 0000000000000000 R09: 0000000000000000 [ 727.963199][T18301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 727.963208][T18301] R13: 00007f8463c16038 R14: 00007f8463c15fa0 R15: 00007fff1faa8818 [ 727.963228][T18301] [ 728.674431][T18194] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 728.693817][T18194] 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. [ 728.777344][T18194] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 728.804379][T18194] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 728.827220][T18194] 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. [ 728.894953][ T5641] Bluetooth: hci0: command tx timeout [ 728.906856][T18194] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 729.117477][T18194] hsr_slave_0: entered promiscuous mode [ 729.145230][T18194] hsr_slave_1: entered promiscuous mode [ 729.174439][T18194] debugfs: 'hsr0' already exists in 'hsr' [ 729.198317][T18194] Cannot create hsr debugfs directory [ 730.048847][ T5288] 8021q: adding VLAN 0 to HW filter on device eth2 [ 730.618099][T18194] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 730.671669][T18194] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 730.714907][T18194] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 730.783435][T18194] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 731.013963][T18194] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 731.106295][T18329] FAULT_INJECTION: forcing a failure. [ 731.106295][T18329] name failslab, interval 1, probability 0, space 0, times 0 [ 731.135367][T18194] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 731.183671][T18194] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 731.223630][T18329] CPU: 0 UID: 0 PID: 18329 Comm: syz.2.2907 Tainted: G L syzkaller #0 PREEMPT(full) [ 731.223658][T18329] Tainted: [L]=SOFTLOCKUP [ 731.223664][T18329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 731.223674][T18329] Call Trace: [ 731.223679][T18329] [ 731.223685][T18329] dump_stack_lvl+0x100/0x190 [ 731.223707][T18329] should_fail_ex.cold+0x5/0xa [ 731.223728][T18329] should_failslab+0xc2/0x120 [ 731.223746][T18329] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 731.223769][T18329] ? vm_area_dup+0x27/0x8e0 [ 731.223793][T18329] vm_area_dup+0x27/0x8e0 [ 731.223816][T18329] __split_vma+0x18c/0xd90 [ 731.223838][T18329] ? debug_object_activate+0x331/0x490 [ 731.223862][T18329] ? __pfx___split_vma+0x10/0x10 [ 731.223888][T18329] ? __pfx_debug_object_activate+0x10/0x10 [ 731.223915][T18329] vma_modify+0x1cf4/0x25c0 [ 731.223940][T18329] ? find_held_lock+0x2b/0x80 [ 731.223961][T18329] ? finish_task_switch.isra.0+0x2c6/0x1010 [ 731.223981][T18329] ? __pfx_vma_modify+0x10/0x10 [ 731.224000][T18329] ? rcu_is_watching+0x12/0xc0 [ 731.224018][T18329] ? finish_task_switch.isra.0+0x2cb/0x1010 [ 731.224037][T18329] ? lockdep_hardirqs_on+0x78/0x100 [ 731.224059][T18329] ? rcu_is_watching+0x12/0xc0 [ 731.224081][T18329] vma_modify_flags+0x257/0x3d0 [ 731.224104][T18329] ? __pfx_vma_modify_flags+0x10/0x10 [ 731.224142][T18329] mlock_fixup+0x46e/0xb10 [ 731.224166][T18329] ? __pfx_mlock_fixup+0x10/0x10 [ 731.224198][T18329] apply_vma_lock_flags+0x256/0x370 [ 731.224223][T18329] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 731.224246][T18329] ? __pfx___might_resched+0x10/0x10 [ 731.224267][T18329] ? __pfx_down_write_killable+0x10/0x10 [ 731.224290][T18329] ? do_futex+0x192/0x350 [ 731.224308][T18329] do_mlock+0x261/0x7f0 [ 731.224335][T18329] ? __pfx_do_mlock+0x10/0x10 [ 731.224356][T18329] ? __x64_sys_futex+0x34f/0x4d0 [ 731.224371][T18329] ? __x64_sys_futex+0x358/0x4d0 [ 731.224388][T18329] ? xfd_validate_state+0x129/0x190 [ 731.224411][T18329] __x64_sys_mlock+0x59/0x80 [ 731.224426][T18329] do_syscall_64+0x10b/0xf80 [ 731.224444][T18329] ? clear_bhb_loop+0x40/0x90 [ 731.224462][T18329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 731.224478][T18329] RIP: 0033:0x7f1c2479cdd9 [ 731.224491][T18329] 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 [ 731.224514][T18329] RSP: 002b:00007f1c25697028 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 731.224531][T18329] RAX: ffffffffffffffda RBX: 00007f1c24a15fa0 RCX: 00007f1c2479cdd9 [ 731.224541][T18329] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000007e96 [ 731.224550][T18329] RBP: 00007f1c24832d69 R08: 0000000000000000 R09: 0000000000000000 [ 731.224559][T18329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 731.224571][T18329] R13: 00007f1c24a16038 R14: 00007f1c24a15fa0 R15: 00007ffdd0801118 [ 731.224592][T18329] [ 731.914235][T18194] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 732.134478][ T5288] 8021q: adding VLAN 0 to HW filter on device eth3 [ 732.415524][T18194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 732.493086][T18194] 8021q: adding VLAN 0 to HW filter on device team0 [ 732.599369][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 732.606587][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 732.701755][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 732.708922][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 733.332063][T18395] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.2.2917: 7 [ 734.067564][ T5288] 8021q: adding VLAN 0 to HW filter on device eth4 [ 735.092380][T18194] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 735.908034][T18462] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.1.2928: 7 [ 736.213697][T18194] veth0_vlan: entered promiscuous mode [ 736.403735][T18466] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2929'. [ 736.589704][T18468] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2929'. [ 736.613274][T18194] veth1_vlan: entered promiscuous mode [ 736.871055][T18194] veth0_macvtap: entered promiscuous mode [ 736.915945][T18474] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 736.927951][T18194] veth1_macvtap: entered promiscuous mode [ 737.028369][T18194] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 737.239857][T18194] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 737.366345][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 737.432570][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 737.457346][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 737.524401][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 737.979040][ T30] audit: type=1804 audit(1777800009.017:11): pid=18493 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.2933" name="/newroot/127/file0" dev="tmpfs" ino=678 res=1 errno=0 [ 738.083087][ T30] audit: type=1804 audit(1777800009.047:12): pid=18494 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.2933" name="/newroot/127/file0" dev="tmpfs" ino=678 res=1 errno=0 [ 738.133024][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 738.185336][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 738.312073][T18502] FAULT_INJECTION: forcing a failure. [ 738.312073][T18502] name failslab, interval 1, probability 0, space 0, times 0 [ 738.358528][T18502] CPU: 0 UID: 0 PID: 18502 Comm: syz.1.2935 Tainted: G L syzkaller #0 PREEMPT(full) [ 738.358553][T18502] Tainted: [L]=SOFTLOCKUP [ 738.358559][T18502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 738.358568][T18502] Call Trace: [ 738.358573][T18502] [ 738.358580][T18502] dump_stack_lvl+0x100/0x190 [ 738.358601][T18502] should_fail_ex.cold+0x5/0xa [ 738.358620][T18502] should_failslab+0xc2/0x120 [ 738.358637][T18502] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 738.358660][T18502] ? do_getname_kernel+0x5d/0x250 [ 738.358680][T18502] ? __pfx_stack_trace_save+0x10/0x10 [ 738.358703][T18502] do_getname_kernel+0x5d/0x250 [ 738.358725][T18502] do_file_open_root+0x1a4/0x5a0 [ 738.358743][T18502] ? __kasan_slab_free+0x5f/0x80 [ 738.358760][T18502] ? __pfx_do_file_open_root+0x10/0x10 [ 738.358794][T18502] ? do_raw_spin_lock+0x128/0x260 [ 738.358810][T18502] ? find_held_lock+0x2b/0x80 [ 738.358831][T18502] file_open_root+0x19b/0x3b0 [ 738.358851][T18502] ? __pfx_file_open_root+0x10/0x10 [ 738.358867][T18502] ? _raw_spin_unlock+0x28/0x50 [ 738.358890][T18502] do_handle_open+0xab0/0xce0 [ 738.358914][T18502] ? __pfx_do_handle_open+0x10/0x10 [ 738.358938][T18502] ? ksys_write+0x1ac/0x250 [ 738.358961][T18502] ? do_syscall_64+0x10b/0xf80 [ 738.358979][T18502] do_syscall_64+0x10b/0xf80 [ 738.358996][T18502] ? clear_bhb_loop+0x40/0x90 [ 738.359014][T18502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.359029][T18502] RIP: 0033:0x7f846399cdd9 [ 738.359042][T18502] 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 [ 738.359056][T18502] RSP: 002b:00007f8464896028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 738.359071][T18502] RAX: ffffffffffffffda RBX: 00007f8463c15fa0 RCX: 00007f846399cdd9 [ 738.359081][T18502] RDX: 0000000000000006 RSI: 0000200000001280 RDI: 0000000000000004 [ 738.359089][T18502] RBP: 00007f8464896090 R08: 0000000000000000 R09: 0000000000000000 [ 738.359098][T18502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 738.359107][T18502] R13: 00007f8463c16038 R14: 00007f8463c15fa0 R15: 00007fff1faa8818 [ 738.359125][T18502] [ 738.661941][T18504] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.1.2936: 7 [ 738.914118][T14319] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 738.922546][T14319] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 739.286668][T18517] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2879'. [ 740.483091][T18539] NFSD: Failed to start, no listeners configured. [ 740.610340][T18552] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.4.2945: 7 [ 740.653202][T18549] [U] [ 740.656134][T18549] [U] [ 740.658819][T18549] [U] [ 740.661497][T18549] [U] [ 740.799488][T18549] [U] [ 740.802210][T18549] [U] [ 740.804884][T18549] [U] [ 740.807553][T18549] [U] [ 741.207348][T18549] [U] [ 741.530516][T18583] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2953'. [ 742.077283][T18596] FAULT_INJECTION: forcing a failure. [ 742.077283][T18596] name failslab, interval 1, probability 0, space 0, times 0 [ 742.153276][T18596] CPU: 0 UID: 0 PID: 18596 Comm: syz.1.2957 Tainted: G L syzkaller #0 PREEMPT(full) [ 742.153301][T18596] Tainted: [L]=SOFTLOCKUP [ 742.153307][T18596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 742.153316][T18596] Call Trace: [ 742.153321][T18596] [ 742.153327][T18596] dump_stack_lvl+0x100/0x190 [ 742.153349][T18596] should_fail_ex.cold+0x5/0xa [ 742.153368][T18596] should_failslab+0xc2/0x120 [ 742.153386][T18596] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 742.153410][T18596] ? __alloc_skb+0x140/0x710 [ 742.153424][T18596] ? __alloc_skb+0x5b7/0x710 [ 742.153440][T18596] __alloc_skb+0x140/0x710 [ 742.153453][T18596] ? __alloc_skb+0x5b7/0x710 [ 742.153466][T18596] ? __pfx___alloc_skb+0x10/0x10 [ 742.153485][T18596] netlink_alloc_large_skb+0x69/0x150 [ 742.153507][T18596] netlink_sendmsg+0x680/0xda0 [ 742.153529][T18596] ? __pfx_netlink_sendmsg+0x10/0x10 [ 742.153548][T18596] ? __import_iovec+0x1d2/0x640 [ 742.153564][T18596] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 742.153589][T18596] ____sys_sendmsg+0x9e1/0xb70 [ 742.153608][T18596] ? __pfx_netlink_sendmsg+0x10/0x10 [ 742.153629][T18596] ? __pfx_____sys_sendmsg+0x10/0x10 [ 742.153657][T18596] ___sys_sendmsg+0x190/0x1e0 [ 742.153679][T18596] ? __pfx____sys_sendmsg+0x10/0x10 [ 742.153720][T18596] __sys_sendmsg+0x170/0x220 [ 742.153736][T18596] ? __pfx___sys_sendmsg+0x10/0x10 [ 742.153759][T18596] ? rcu_is_watching+0x12/0xc0 [ 742.153780][T18596] do_syscall_64+0x10b/0xf80 [ 742.153799][T18596] ? clear_bhb_loop+0x40/0x90 [ 742.153817][T18596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.153831][T18596] RIP: 0033:0x7f846399cdd9 [ 742.153844][T18596] 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 [ 742.153858][T18596] RSP: 002b:00007f8464896028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 742.153873][T18596] RAX: ffffffffffffffda RBX: 00007f8463c15fa0 RCX: 00007f846399cdd9 [ 742.153883][T18596] RDX: 000000002404c810 RSI: 0000200000000240 RDI: 0000000000000003 [ 742.153892][T18596] RBP: 00007f8464896090 R08: 0000000000000000 R09: 0000000000000000 [ 742.153901][T18596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 742.153909][T18596] R13: 00007f8463c16038 R14: 00007f8463c15fa0 R15: 00007fff1faa8818 [ 742.153928][T18596] [ 742.740284][T18605] FAULT_INJECTION: forcing a failure. [ 742.740284][T18605] name failslab, interval 1, probability 0, space 0, times 0 [ 742.781964][T18605] CPU: 0 UID: 0 PID: 18605 Comm: syz.2.2961 Tainted: G L syzkaller #0 PREEMPT(full) [ 742.781992][T18605] Tainted: [L]=SOFTLOCKUP [ 742.781998][T18605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 742.782007][T18605] Call Trace: [ 742.782013][T18605] [ 742.782019][T18605] dump_stack_lvl+0x100/0x190 [ 742.782040][T18605] should_fail_ex.cold+0x5/0xa [ 742.782060][T18605] should_failslab+0xc2/0x120 [ 742.782078][T18605] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 742.782100][T18605] ? sk_prot_alloc+0x60/0x2a0 [ 742.782122][T18605] sk_prot_alloc+0x60/0x2a0 [ 742.782150][T18605] sk_alloc+0x36/0xe80 [ 742.782165][T18605] inet6_create+0x385/0x12b0 [ 742.782185][T18605] ? inet6_create+0x7f/0x12b0 [ 742.782204][T18605] __sock_create+0x339/0x860 [ 742.782227][T18605] __sys_socket+0x14d/0x260 [ 742.782248][T18605] ? __pfx___sys_socket+0x10/0x10 [ 742.782273][T18605] __x64_sys_socket+0x72/0xb0 [ 742.782293][T18605] ? lockdep_hardirqs_on+0x78/0x100 [ 742.782313][T18605] do_syscall_64+0x10b/0xf80 [ 742.782330][T18605] ? clear_bhb_loop+0x40/0x90 [ 742.782350][T18605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.782365][T18605] RIP: 0033:0x7f1c2479cdd9 [ 742.782378][T18605] 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 [ 742.782392][T18605] RSP: 002b:00007f1c25697028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 742.782407][T18605] RAX: ffffffffffffffda RBX: 00007f1c24a15fa0 RCX: 00007f1c2479cdd9 [ 742.782417][T18605] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 742.782426][T18605] RBP: 00007f1c24832d69 R08: 0000000000000000 R09: 0000000000000000 [ 742.782434][T18605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 742.782443][T18605] R13: 00007f1c24a16038 R14: 00007f1c24a15fa0 R15: 00007ffdd0801118 [ 742.782462][T18605] [ 744.034252][T18628] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2967'. [ 744.438209][T18640] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 745.571302][T18668] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2979'. [ 745.632602][T18673] FAULT_INJECTION: forcing a failure. [ 745.632602][T18673] name failslab, interval 1, probability 0, space 0, times 0 [ 745.718113][T18673] CPU: 0 UID: 0 PID: 18673 Comm: syz.2.2980 Tainted: G L syzkaller #0 PREEMPT(full) [ 745.718140][T18673] Tainted: [L]=SOFTLOCKUP [ 745.718145][T18673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 745.718154][T18673] Call Trace: [ 745.718159][T18673] [ 745.718165][T18673] dump_stack_lvl+0x100/0x190 [ 745.718186][T18673] should_fail_ex.cold+0x5/0xa [ 745.718206][T18673] should_failslab+0xc2/0x120 [ 745.718223][T18673] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 745.718247][T18673] ? alloc_empty_file+0x5b/0x1c0 [ 745.718272][T18673] alloc_empty_file+0x5b/0x1c0 [ 745.718293][T18673] path_openat+0xe8/0x31a0 [ 745.718315][T18673] ? trace_kmem_cache_alloc+0xd5/0x100 [ 745.718332][T18673] ? __kasan_slab_alloc+0x89/0x90 [ 745.718349][T18673] ? __pfx_path_openat+0x10/0x10 [ 745.718368][T18673] ? __asan_memcpy+0x3c/0x60 [ 745.718390][T18673] ? do_getname_kernel+0x1be/0x250 [ 745.718412][T18673] do_file_open_root+0x2f6/0x5a0 [ 745.718429][T18673] ? __kasan_slab_free+0x5f/0x80 [ 745.718446][T18673] ? __pfx_do_file_open_root+0x10/0x10 [ 745.718479][T18673] ? do_raw_spin_lock+0x128/0x260 [ 745.718496][T18673] ? find_held_lock+0x2b/0x80 [ 745.718518][T18673] file_open_root+0x19b/0x3b0 [ 745.718536][T18673] ? __pfx_file_open_root+0x10/0x10 [ 745.718553][T18673] ? _raw_spin_unlock+0x28/0x50 [ 745.718576][T18673] do_handle_open+0xab0/0xce0 [ 745.718604][T18673] ? __pfx_do_handle_open+0x10/0x10 [ 745.718628][T18673] ? ksys_write+0x1ac/0x250 [ 745.718650][T18673] ? do_syscall_64+0x10b/0xf80 [ 745.718668][T18673] do_syscall_64+0x10b/0xf80 [ 745.718686][T18673] ? clear_bhb_loop+0x40/0x90 [ 745.718704][T18673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.718719][T18673] RIP: 0033:0x7f1c2479cdd9 [ 745.718732][T18673] 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 [ 745.718746][T18673] RSP: 002b:00007f1c25697028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 745.718761][T18673] RAX: ffffffffffffffda RBX: 00007f1c24a15fa0 RCX: 00007f1c2479cdd9 [ 745.718771][T18673] RDX: 0000000000000006 RSI: 0000200000001280 RDI: 0000000000000004 [ 745.718785][T18673] RBP: 00007f1c25697090 R08: 0000000000000000 R09: 0000000000000000 [ 745.718794][T18673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 745.718803][T18673] R13: 00007f1c24a16038 R14: 00007f1c24a15fa0 R15: 00007ffdd0801118 [ 745.718822][T18673] [ 747.516829][T18704] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2986'. [ 747.629393][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.635825][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.658760][T18711] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.1.2988: 7 [ 750.082663][T18789] __vm_enough_memory: pid: 18789, comm: syz.4.3002, bytes: 4398046457856 not enough memory for the allocation [ 750.235947][T18790] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.3.3001: 7 [ 750.719441][T18782] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 750.779304][T18782] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 750.790872][T18804] netlink: 342 bytes leftover after parsing attributes in process `syz.1.3003'. [ 750.826412][T18782] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 750.864509][T18782] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 750.881719][T18804] netlink: 342 bytes leftover after parsing attributes in process `syz.1.3003'. [ 750.909876][T18782] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 750.968292][T18782] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 751.420151][T18821] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 751.491919][T18818] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 752.345491][ T5641] Bluetooth: hci1: command 0x0419 tx timeout [ 752.781162][T18852] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.2.3013: 7 [ 752.821752][ T5641] Bluetooth: hci2: command 0x0c1a tx timeout [ 752.904482][ T5641] Bluetooth: hci0: command 0x0c1a tx timeout [ 752.910559][ T5635] Bluetooth: hci3: command 0x0c1a tx timeout [ 753.228165][T18865] netlink: 'syz.1.3016': attribute type 11 has an invalid length. [ 753.628146][T18875] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3020'. [ 754.069868][T18885] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3023'. [ 754.414249][T18895] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 754.983533][ T5635] Bluetooth: hci0: command 0x0c1a tx timeout [ 755.020868][T18907] FAULT_INJECTION: forcing a failure. [ 755.020868][T18907] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 755.107942][T18907] CPU: 0 UID: 0 PID: 18907 Comm: syz.2.3030 Tainted: G L syzkaller #0 PREEMPT(full) [ 755.107969][T18907] Tainted: [L]=SOFTLOCKUP [ 755.107974][T18907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 755.107983][T18907] Call Trace: [ 755.107988][T18907] [ 755.107994][T18907] dump_stack_lvl+0x100/0x190 [ 755.108014][T18907] should_fail_ex.cold+0x5/0xa [ 755.108033][T18907] _copy_from_iter+0x1f4/0x1690 [ 755.108050][T18907] ? __asan_memset+0x23/0x50 [ 755.108074][T18907] ? __pfx__copy_from_iter+0x10/0x10 [ 755.108088][T18907] ? __pfx___alloc_skb+0x10/0x10 [ 755.108109][T18907] netlink_sendmsg+0x808/0xda0 [ 755.108133][T18907] ? __pfx_netlink_sendmsg+0x10/0x10 [ 755.108151][T18907] ? __import_iovec+0x1d2/0x640 [ 755.108167][T18907] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 755.108192][T18907] ____sys_sendmsg+0x9e1/0xb70 [ 755.108211][T18907] ? __pfx_netlink_sendmsg+0x10/0x10 [ 755.108232][T18907] ? __pfx_____sys_sendmsg+0x10/0x10 [ 755.108260][T18907] ___sys_sendmsg+0x190/0x1e0 [ 755.108281][T18907] ? __pfx____sys_sendmsg+0x10/0x10 [ 755.108323][T18907] __sys_sendmsg+0x170/0x220 [ 755.108339][T18907] ? __pfx___sys_sendmsg+0x10/0x10 [ 755.108362][T18907] ? rcu_is_watching+0x12/0xc0 [ 755.108383][T18907] do_syscall_64+0x10b/0xf80 [ 755.108402][T18907] ? clear_bhb_loop+0x40/0x90 [ 755.108420][T18907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 755.108436][T18907] RIP: 0033:0x7f1c2479cdd9 [ 755.108448][T18907] 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 [ 755.108463][T18907] RSP: 002b:00007f1c25697028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 755.108477][T18907] RAX: ffffffffffffffda RBX: 00007f1c24a15fa0 RCX: 00007f1c2479cdd9 [ 755.108487][T18907] RDX: 000000002404c810 RSI: 0000200000000240 RDI: 0000000000000003 [ 755.108496][T18907] RBP: 00007f1c25697090 R08: 0000000000000000 R09: 0000000000000000 [ 755.108505][T18907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 755.108514][T18907] R13: 00007f1c24a16038 R14: 00007f1c24a15fa0 R15: 00007ffdd0801118 [ 755.108533][T18907] [ 756.291317][T18938] bond0: invalid ARP target specified [ 756.425382][T18939] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3039'. [ 756.457615][T18944] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3041'. [ 757.064529][ T5635] Bluetooth: hci0: command 0x0c1a tx timeout [ 757.074723][T18959] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 757.308097][T18970] FAULT_INJECTION: forcing a failure. [ 757.308097][T18970] name failslab, interval 1, probability 0, space 0, times 0 [ 757.389306][T18970] CPU: 0 UID: 0 PID: 18970 Comm: syz.1.3049 Tainted: G L syzkaller #0 PREEMPT(full) [ 757.389333][T18970] Tainted: [L]=SOFTLOCKUP [ 757.389338][T18970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 757.389347][T18970] Call Trace: [ 757.389352][T18970] [ 757.389358][T18970] dump_stack_lvl+0x100/0x190 [ 757.389379][T18970] should_fail_ex.cold+0x5/0xa [ 757.389398][T18970] ? tomoyo_realpath_from_path+0xb6/0x690 [ 757.389417][T18970] should_failslab+0xc2/0x120 [ 757.389435][T18970] __kmalloc_noprof+0xe0/0x850 [ 757.389457][T18970] ? kfree+0x1dd/0x6c0 [ 757.389480][T18970] tomoyo_realpath_from_path+0xb6/0x690 [ 757.389502][T18970] tomoyo_check_open_permission+0x2af/0x3c0 [ 757.389518][T18970] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 757.389541][T18970] ? hook_file_open+0x24e/0x7a0 [ 757.389565][T18970] ? lock_acquire+0x1b1/0x370 [ 757.389585][T18970] tomoyo_file_open+0x6b/0x90 [ 757.389611][T18970] security_file_open+0xb5/0x1e0 [ 757.389629][T18970] do_dentry_open+0x5aa/0x1660 [ 757.389653][T18970] vfs_open+0x82/0x3f0 [ 757.389676][T18970] path_openat+0x208c/0x31a0 [ 757.389698][T18970] ? trace_kmem_cache_alloc+0xd5/0x100 [ 757.389715][T18970] ? __kasan_slab_alloc+0x89/0x90 [ 757.389732][T18970] ? __pfx_path_openat+0x10/0x10 [ 757.389752][T18970] ? __asan_memcpy+0x3c/0x60 [ 757.389773][T18970] ? do_getname_kernel+0x1be/0x250 [ 757.389795][T18970] do_file_open_root+0x2f6/0x5a0 [ 757.389813][T18970] ? __kasan_slab_free+0x5f/0x80 [ 757.389829][T18970] ? __pfx_do_file_open_root+0x10/0x10 [ 757.389864][T18970] ? do_raw_spin_lock+0x128/0x260 [ 757.389880][T18970] ? find_held_lock+0x2b/0x80 [ 757.389901][T18970] file_open_root+0x19b/0x3b0 [ 757.389919][T18970] ? __pfx_file_open_root+0x10/0x10 [ 757.389936][T18970] ? _raw_spin_unlock+0x28/0x50 [ 757.389960][T18970] do_handle_open+0xab0/0xce0 [ 757.389985][T18970] ? __pfx_do_handle_open+0x10/0x10 [ 757.390009][T18970] ? ksys_write+0x1ac/0x250 [ 757.390032][T18970] ? do_syscall_64+0x10b/0xf80 [ 757.390050][T18970] do_syscall_64+0x10b/0xf80 [ 757.390068][T18970] ? clear_bhb_loop+0x40/0x90 [ 757.390086][T18970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 757.390101][T18970] RIP: 0033:0x7f846399cdd9 [ 757.390113][T18970] 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 [ 757.390128][T18970] RSP: 002b:00007f8464896028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 757.390143][T18970] RAX: ffffffffffffffda RBX: 00007f8463c15fa0 RCX: 00007f846399cdd9 [ 757.390153][T18970] RDX: 0000000000000006 RSI: 0000200000001280 RDI: 0000000000000004 [ 757.390161][T18970] RBP: 00007f8464896090 R08: 0000000000000000 R09: 0000000000000000 [ 757.390170][T18970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 757.390179][T18970] R13: 00007f8463c16038 R14: 00007f8463c15fa0 R15: 00007fff1faa8818 [ 757.390198][T18970] [ 757.390204][T18970] ERROR: Out of memory at tomoyo_realpath_from_path. [ 757.796621][T18974] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.4.3050: 7 [ 758.652053][T18989] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3055'. [ 758.684114][T18989] FAULT_INJECTION: forcing a failure. [ 758.684114][T18989] name failslab, interval 1, probability 0, space 0, times 0 [ 758.698031][T18989] CPU: 0 UID: 0 PID: 18989 Comm: syz.1.3055 Tainted: G L syzkaller #0 PREEMPT(full) [ 758.698055][T18989] Tainted: [L]=SOFTLOCKUP [ 758.698060][T18989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 758.698069][T18989] Call Trace: [ 758.698075][T18989] [ 758.698081][T18989] dump_stack_lvl+0x100/0x190 [ 758.698102][T18989] should_fail_ex.cold+0x5/0xa [ 758.698121][T18989] should_failslab+0xc2/0x120 [ 758.698139][T18989] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 758.698162][T18989] ? xfrm_state_alloc+0x23/0x5c0 [ 758.698181][T18989] xfrm_state_alloc+0x23/0x5c0 [ 758.698196][T18989] __find_acq_core+0x89b/0x2d30 [ 758.698223][T18989] xfrm_find_acq+0x7b/0xa0 [ 758.698246][T18989] xfrm_alloc_userspi+0x68e/0xc40 [ 758.698272][T18989] ? __pfx_xfrm_alloc_userspi+0x10/0x10 [ 758.698294][T18989] ? __nla_parse+0x40/0x60 [ 758.698314][T18989] ? __pfx_xfrm_alloc_userspi+0x10/0x10 [ 758.698336][T18989] xfrm_user_rcv_msg+0x411/0xb50 [ 758.698358][T18989] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 758.698376][T18989] ? kfree_skbmem+0x19f/0x210 [ 758.698396][T18989] ? consume_skb+0xd6/0x110 [ 758.698436][T18989] ? rcu_is_watching+0x12/0xc0 [ 758.698453][T18989] ? trace_contention_end+0x122/0x170 [ 758.698471][T18989] ? __mutex_lock+0x26d/0x1b10 [ 758.698499][T18989] netlink_rcv_skb+0x159/0x420 [ 758.698519][T18989] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 758.698539][T18989] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 758.698570][T18989] xfrm_netlink_rcv+0x71/0x90 [ 758.698587][T18989] netlink_unicast+0x585/0x850 [ 758.698609][T18989] ? __pfx_netlink_unicast+0x10/0x10 [ 758.698634][T18989] netlink_sendmsg+0x8b0/0xda0 [ 758.698656][T18989] ? __pfx_netlink_sendmsg+0x10/0x10 [ 758.698674][T18989] ? __import_iovec+0x1d2/0x640 [ 758.698691][T18989] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 758.698716][T18989] ____sys_sendmsg+0x9e1/0xb70 [ 758.698734][T18989] ? __pfx_netlink_sendmsg+0x10/0x10 [ 758.698755][T18989] ? __pfx_____sys_sendmsg+0x10/0x10 [ 758.698783][T18989] ___sys_sendmsg+0x190/0x1e0 [ 758.698805][T18989] ? __pfx____sys_sendmsg+0x10/0x10 [ 758.698847][T18989] __sys_sendmsg+0x170/0x220 [ 758.698863][T18989] ? __pfx___sys_sendmsg+0x10/0x10 [ 758.698886][T18989] ? rcu_is_watching+0x12/0xc0 [ 758.698906][T18989] do_syscall_64+0x10b/0xf80 [ 758.698924][T18989] ? clear_bhb_loop+0x40/0x90 [ 758.698942][T18989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 758.698957][T18989] RIP: 0033:0x7f846399cdd9 [ 758.698971][T18989] 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 [ 758.698986][T18989] RSP: 002b:00007f8464896028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 758.699000][T18989] RAX: ffffffffffffffda RBX: 00007f8463c15fa0 RCX: 00007f846399cdd9 [ 758.699010][T18989] RDX: 000000002404c810 RSI: 0000200000000240 RDI: 0000000000000003 [ 758.699019][T18989] RBP: 00007f8464896090 R08: 0000000000000000 R09: 0000000000000000 [ 758.699028][T18989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 758.699036][T18989] R13: 00007f8463c16038 R14: 00007f8463c15fa0 R15: 00007fff1faa8818 [ 758.699055][T18989] [ 761.440541][ T5635] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 761.473699][T19032] vivid-015: ================= START STATUS ================= [ 761.574356][T19032] vivid-015: FM Deviation: 75000 [ 761.733698][T19032] vivid-015: ================== END STATUS ================== [ 762.551373][T19032] random: crng reseeded on system resumption [ 763.149975][T19064] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 763.471188][ T5635] Bluetooth: hci3: command 0x0c1a tx timeout [ 764.020492][T19082] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.2.3078: 7 [ 764.679391][T19091] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3082'. [ 764.784055][T19092] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3081'. [ 764.840834][T19089] &#$@\]\-: entered promiscuous mode [ 765.476042][T19112] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.1.3088: 7 [ 765.548394][ T5641] Bluetooth: hci3: command 0x0c1a tx timeout [ 766.729647][T19141] FAULT_INJECTION: forcing a failure. [ 766.729647][T19141] name failslab, interval 1, probability 0, space 0, times 0 [ 766.876410][T19141] CPU: 0 UID: 0 PID: 19141 Comm: syz.4.3096 Tainted: G L syzkaller #0 PREEMPT(full) [ 766.876437][T19141] Tainted: [L]=SOFTLOCKUP [ 766.876443][T19141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 766.876453][T19141] Call Trace: [ 766.876458][T19141] [ 766.876464][T19141] dump_stack_lvl+0x100/0x190 [ 766.876486][T19141] should_fail_ex.cold+0x5/0xa [ 766.876507][T19141] should_failslab+0xc2/0x120 [ 766.876524][T19141] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 766.876541][T19141] ? nf_lwtunnel_net_init+0x38/0xf0 [ 766.876560][T19141] ? __pfx__proc_mkdir+0x10/0x10 [ 766.876578][T19141] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 766.876602][T19141] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 766.876621][T19141] kmemdup_noprof+0x29/0x60 [ 766.876637][T19141] nf_lwtunnel_net_init+0x38/0xf0 [ 766.876663][T19141] ops_init+0x1e2/0x5f0 [ 766.876682][T19141] setup_net+0x118/0x3a0 [ 766.876699][T19141] ? __pfx_setup_net+0x10/0x10 [ 766.876716][T19141] ? mutex_init_lockdep+0xf1/0x120 [ 766.876735][T19141] copy_net_ns+0x46f/0x7c0 [ 766.876755][T19141] create_new_namespaces+0x3ea/0xac0 [ 766.876778][T19141] unshare_nsproxy_namespaces+0xf2/0x220 [ 766.876799][T19141] ksys_unshare+0x438/0xab0 [ 766.876822][T19141] ? __pfx_ksys_unshare+0x10/0x10 [ 766.876842][T19141] ? xfd_validate_state+0x129/0x190 [ 766.876864][T19141] __x64_sys_unshare+0x31/0x40 [ 766.876885][T19141] do_syscall_64+0x10b/0xf80 [ 766.876904][T19141] ? clear_bhb_loop+0x40/0x90 [ 766.876922][T19141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 766.876937][T19141] RIP: 0033:0x7f6b7d79cdd9 [ 766.876951][T19141] 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 [ 766.876966][T19141] RSP: 002b:00007f6b7e6de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 766.876981][T19141] RAX: ffffffffffffffda RBX: 00007f6b7da15fa0 RCX: 00007f6b7d79cdd9 [ 766.876991][T19141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 766.877000][T19141] RBP: 00007f6b7d832d69 R08: 0000000000000000 R09: 0000000000000000 [ 766.877008][T19141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 766.877017][T19141] R13: 00007f6b7da16038 R14: 00007f6b7da15fa0 R15: 00007ffe2082e9d8 [ 766.877036][T19141] [ 767.931217][T19150] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 768.540503][T19158] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.1.3100: 7 [ 771.204682][T19202] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3112'. [ 771.218077][T19201] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3111'. [ 771.271882][T19202] FAULT_INJECTION: forcing a failure. [ 771.271882][T19202] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 771.323362][T19202] CPU: 0 UID: 0 PID: 19202 Comm: syz.3.3112 Tainted: G L syzkaller #0 PREEMPT(full) [ 771.323388][T19202] Tainted: [L]=SOFTLOCKUP [ 771.323394][T19202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 771.323402][T19202] Call Trace: [ 771.323407][T19202] [ 771.323413][T19202] dump_stack_lvl+0x100/0x190 [ 771.323435][T19202] should_fail_ex.cold+0x5/0xa [ 771.323455][T19202] _copy_to_user+0x32/0xd0 [ 771.323481][T19202] simple_read_from_buffer+0xcb/0x170 [ 771.323501][T19202] proc_fail_nth_read+0x1af/0x230 [ 771.323525][T19202] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 771.323549][T19202] ? rw_verify_area+0xce/0x6d0 [ 771.323563][T19202] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 771.323586][T19202] vfs_read+0x1e4/0xb30 [ 771.323605][T19202] ? __pfx_vfs_read+0x10/0x10 [ 771.323620][T19202] ? __fget_files+0x215/0x3d0 [ 771.323641][T19202] ? __fget_files+0x21f/0x3d0 [ 771.323663][T19202] ksys_read+0x12a/0x250 [ 771.323679][T19202] ? __pfx_ksys_read+0x10/0x10 [ 771.323697][T19202] ? rcu_is_watching+0x12/0xc0 [ 771.323717][T19202] do_syscall_64+0x10b/0xf80 [ 771.323735][T19202] ? clear_bhb_loop+0x40/0x90 [ 771.323754][T19202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 771.323769][T19202] RIP: 0033:0x7fe718d5d60e [ 771.323782][T19202] 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 [ 771.323797][T19202] RSP: 002b:00007fe719c7efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 771.323812][T19202] RAX: ffffffffffffffda RBX: 00007fe719c7f6c0 RCX: 00007fe718d5d60e [ 771.323822][T19202] RDX: 000000000000000f RSI: 00007fe719c7f0a0 RDI: 0000000000000004 [ 771.323831][T19202] RBP: 00007fe719c7f090 R08: 0000000000000000 R09: 0000000000000000 [ 771.323840][T19202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 771.323849][T19202] R13: 00007fe719016038 R14: 00007fe719015fa0 R15: 00007fff7b3b66d8 [ 771.323868][T19202] [ 772.913099][T19245] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 774.725326][T19286] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3130'. [ 775.089466][T19294] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.1.3133: 7 [ 775.570606][T19314] __vm_enough_memory: pid: 19314, comm: syz.3.3141, bytes: 4398046511104 not enough memory for the allocation [ 775.942582][T19325] device-mapper: ioctl: Invalid ioctl structure: name d, dev 3000000000 [ 776.753945][T19356] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.4.3154: 7 [ 777.903790][T19384] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3160'. [ 777.913787][T19386] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3161'. [ 777.957841][T19387] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3160'. [ 778.449219][T19402] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 779.300199][T19433] kernel profiling enabled (shift: 0) [ 779.553489][T19441] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3175'. [ 779.868526][T19449] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3176'. [ 780.088958][T19455] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 780.516320][T19459] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3179'. [ 782.215891][T19502] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3187'. [ 782.360415][T19473] warning: `syz.3.3180' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 782.579634][ T5635] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 782.579660][ T5635] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 782.594537][ T5635] Bluetooth: hci2: Dropping invalid advertising data [ 782.601752][ T5635] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 782.729467][T19497] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 782.803031][T19497] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 782.851627][T19497] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 782.882380][T19497] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 783.676702][T19523] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 783.676702][T19523] M' is too long [ 783.738986][T19521] netlink: 54 bytes leftover after parsing attributes in process `syz.1.3193'. [ 783.784045][T19525] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3194'. [ 783.826462][T19523] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 783.826462][T19523] W ' is too long [ 784.037212][ T5635] Bluetooth: hci1: command 0x0419 tx timeout [ 784.080276][T19531] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3196'. [ 784.113383][T19533] random: crng reseeded on system resumption [ 784.359038][T19533] hub 1-0:1.0: USB hub found [ 784.489821][T19533] hub 1-0:1.0: 1 port detected [ 784.837510][ T5635] Bluetooth: hci2: command 0x0c1a tx timeout [ 784.918223][ T5635] Bluetooth: hci0: command 0x0c1a tx timeout [ 784.924373][ T5641] Bluetooth: hci3: command 0x0c1a tx timeout [ 787.726433][T19609] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3219'. [ 787.958689][T19620] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.1.3221: 7 [ 790.004052][ T65] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 790.455804][ T65] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 790.580174][ T5641] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 790.597201][ T5641] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 790.610659][ T5641] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 790.625946][ T5641] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 790.634302][ T5641] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 790.788431][ T65] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 790.819759][T19670] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3236'. [ 791.119072][ T65] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 791.166849][T19679] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 792.242281][T19700] netlink: 350 bytes leftover after parsing attributes in process `syz.2.3245'. [ 792.267511][ T65] bridge_slave_1: left allmulticast mode [ 792.287890][ T65] bridge_slave_1: left promiscuous mode [ 792.339809][ T65] bridge0: port 2(bridge_slave_1) entered disabled state [ 792.389022][ T65] bridge_slave_0: left allmulticast mode [ 792.431518][ T65] bridge_slave_0: left promiscuous mode [ 792.467215][ T65] bridge0: port 1(bridge_slave_0) entered disabled state [ 792.681889][ T5641] Bluetooth: hci2: command tx timeout [ 793.285322][ T65] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 793.332765][ T65] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 793.381609][ T65] bond0 (unregistering): Released all slaves [ 793.881733][ T65] hsr_slave_0: left promiscuous mode [ 793.930751][ T65] hsr_slave_1: left promiscuous mode [ 793.949183][ T65] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 793.992860][ T65] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 794.020898][ T65] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 794.042732][ T65] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 794.074853][ T65] veth1_macvtap: left promiscuous mode [ 794.086978][ T65] veth0_macvtap: left promiscuous mode [ 794.101107][ T65] veth1_vlan: left promiscuous mode [ 794.120872][ T65] veth0_vlan: left promiscuous mode [ 794.610052][ T65] team0 (unregistering): Port device team_slave_1 removed [ 794.649412][ T65] team0 (unregistering): Port device team_slave_0 removed [ 794.764462][ T5641] Bluetooth: hci2: command tx timeout [ 794.918072][ T5288] 8021q: adding VLAN 0 to HW filter on device eth5 [ 796.272510][T19782] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[16652] was attempted by ""[19782] [ 796.505151][T19787] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3261'. [ 796.846502][ T5641] Bluetooth: hci2: command tx timeout [ 797.029359][T19664] bridge0: port 1(bridge_slave_0) entered blocking state [ 797.111539][T19664] bridge0: port 1(bridge_slave_0) entered disabled state [ 797.173138][T19664] bridge_slave_0: entered allmulticast mode [ 797.244228][T19664] bridge_slave_0: entered promiscuous mode [ 797.294631][ T5288] 8021q: adding VLAN 0 to HW filter on device eth6 [ 797.334355][T19818] vivid-008: ================= START STATUS ================= [ 797.343175][ T5641] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 797.399168][T19664] bridge0: port 2(bridge_slave_1) entered blocking state [ 797.432443][T19818] vivid-008: ================== END STATUS ================== [ 797.452340][T19664] bridge0: port 2(bridge_slave_1) entered disabled state [ 797.491836][T19664] bridge_slave_1: entered allmulticast mode [ 797.534424][T19664] bridge_slave_1: entered promiscuous mode [ 797.583352][T19822] random: crng reseeded on system resumption [ 797.635923][T19826] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 798.109599][T19664] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 798.264365][T19664] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 798.540455][T19664] team0: Port device team_slave_0 added [ 798.565583][T19664] team0: Port device team_slave_1 added [ 798.723024][T19664] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 798.733283][T19664] 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. [ 798.763849][T19664] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 798.780038][ T5288] 8021q: adding VLAN 0 to HW filter on device eth7 [ 798.802395][T19664] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 798.827371][T19664] 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. [ 798.925021][ T5635] Bluetooth: hci2: command tx timeout [ 798.942747][T19664] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 799.053768][T19664] hsr_slave_0: entered promiscuous mode [ 799.076163][T19664] hsr_slave_1: entered promiscuous mode [ 799.101355][T19664] debugfs: 'hsr0' already exists in 'hsr' [ 799.134240][T19664] Cannot create hsr debugfs directory [ 799.406971][ T5641] Bluetooth: hci0: command 0x0c1a tx timeout [ 799.467547][T19849] Process accounting resumed [ 799.561741][T19856] zero sized request [ 799.608714][T19856] zero sized request [ 799.705632][T19863] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.1.3275: 7 [ 800.738736][T19885] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3279'. [ 801.122718][T19902] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 801.489879][ T5641] Bluetooth: hci0: command 0x0c1a tx timeout [ 802.755181][T19664] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 802.819271][T19664] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 802.885354][T19664] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 802.944106][T19664] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 803.004767][T19664] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 803.129134][T19664] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 803.138709][T19943] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 803.181896][T19664] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 803.237486][T19664] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 803.503007][T19954] loop6: detected capacity change from 0 to 8 [ 804.119208][T19977] FAULT_INJECTION: forcing a failure. [ 804.119208][T19977] name fail_futex, interval 1, probability 0, space 0, times 0 [ 804.223089][T19977] CPU: 0 UID: 0 PID: 19977 Comm: syz.1.3296 Tainted: G L syzkaller #0 PREEMPT(full) [ 804.223121][T19977] Tainted: [L]=SOFTLOCKUP [ 804.223127][T19977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 804.223137][T19977] Call Trace: [ 804.223143][T19977] [ 804.223149][T19977] dump_stack_lvl+0x100/0x190 [ 804.223172][T19977] should_fail_ex.cold+0x5/0xa [ 804.223193][T19977] get_futex_key+0x1d2/0x1510 [ 804.223212][T19977] ? __pfx_get_futex_key+0x10/0x10 [ 804.223228][T19977] ? futex_hash+0x2ad/0x370 [ 804.223244][T19977] ? futex_hash+0x141/0x370 [ 804.223260][T19977] futex_wake+0xea/0x530 [ 804.223279][T19977] ? __pfx_futex_wait+0x10/0x10 [ 804.223299][T19977] ? __pfx_futex_wake+0x10/0x10 [ 804.223326][T19977] do_futex+0x32b/0x350 [ 804.223342][T19977] ? __pfx_do_futex+0x10/0x10 [ 804.223358][T19977] ? find_held_lock+0x2b/0x80 [ 804.223376][T19977] ? __x64_sys_close_range+0x3ce/0x5d0 [ 804.223397][T19977] __x64_sys_futex+0x34f/0x4d0 [ 804.223416][T19977] ? __pfx___x64_sys_futex+0x10/0x10 [ 804.223435][T19977] ? rcu_is_watching+0x12/0xc0 [ 804.223455][T19977] do_syscall_64+0x10b/0xf80 [ 804.223474][T19977] ? clear_bhb_loop+0x40/0x90 [ 804.223492][T19977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 804.223507][T19977] RIP: 0033:0x7f846399cdd9 [ 804.223522][T19977] 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 [ 804.223537][T19977] RSP: 002b:00007f84648960e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 804.223552][T19977] RAX: ffffffffffffffda RBX: 00007f8463c15fa8 RCX: 00007f846399cdd9 [ 804.223562][T19977] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8463c15fac [ 804.223571][T19977] RBP: 00007f8463c15fa0 R08: 0000000000000001 R09: 0000000000000000 [ 804.223580][T19977] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 804.223590][T19977] R13: 00007f8463c16038 R14: 00007fff1faa8730 R15: 00007fff1faa8818 [ 804.223610][T19977] [ 804.582020][T19664] 8021q: adding VLAN 0 to HW filter on device bond0 [ 804.595926][T19664] 8021q: adding VLAN 0 to HW filter on device team0 [ 804.621497][T19664] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 804.637436][T19664] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 804.672855][T19985] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 804.704461][T14319] bridge0: port 1(bridge_slave_0) entered blocking state [ 804.711607][T14319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 804.751940][T14319] bridge0: port 2(bridge_slave_1) entered blocking state [ 804.759169][T14319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 806.752678][T19664] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 807.325983][T19664] veth0_vlan: entered promiscuous mode [ 807.462803][T19664] veth1_vlan: entered promiscuous mode [ 807.513421][T20067] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 807.714902][T19664] veth0_macvtap: entered promiscuous mode [ 808.107430][T19664] veth1_macvtap: entered promiscuous mode [ 808.467648][T19664] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 808.535754][T19664] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 808.601800][T14998] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 808.668205][T14998] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 808.710707][T14998] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 808.741650][T20063] [U] ^Z [ 808.776814][T14998] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.011365][T20091] Format for adding new device is "id port_count num_queues" (uint uint uint). [ 809.092943][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.105784][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.319593][ T335] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 809.373834][ T335] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 809.498374][T14998] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 809.540467][T14998] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 810.813124][T20116] zswap: compressor not available [ 811.138931][T20142] random: crng reseeded on system resumption [ 814.576656][T20189] FAULT_INJECTION: forcing a failure. [ 814.576656][T20189] name failslab, interval 1, probability 0, space 0, times 0 [ 814.624718][T20189] CPU: 0 UID: 0 PID: 20189 Comm: syz.4.3329 Tainted: G L syzkaller #0 PREEMPT(full) [ 814.624746][T20189] Tainted: [L]=SOFTLOCKUP [ 814.624752][T20189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 814.624761][T20189] Call Trace: [ 814.624768][T20189] [ 814.624774][T20189] dump_stack_lvl+0x100/0x190 [ 814.624797][T20189] should_fail_ex.cold+0x5/0xa [ 814.624817][T20189] should_failslab+0xc2/0x120 [ 814.624834][T20189] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 814.624865][T20189] ? __kernfs_new_node+0xd2/0x9f0 [ 814.624882][T20189] ? kstrdup+0xb3/0xe0 [ 814.624900][T20189] __kernfs_new_node+0xd2/0x9f0 [ 814.624919][T20189] ? __pfx___kernfs_new_node+0x10/0x10 [ 814.624940][T20189] ? find_held_lock+0x2b/0x80 [ 814.624958][T20189] ? kernfs_root+0xee/0x2a0 [ 814.624973][T20189] ? kernfs_root+0xee/0x2a0 [ 814.624992][T20189] kernfs_new_node+0x11b/0x1a0 [ 814.625014][T20189] __kernfs_create_file+0x53/0x350 [ 814.625038][T20189] cgroup_addrm_files+0x4ef/0xdb0 [ 814.625071][T20189] ? __pfx_cgroup_addrm_files+0x10/0x10 [ 814.625093][T20189] ? find_held_lock+0x2b/0x80 [ 814.625117][T20189] ? _raw_spin_unlock+0x28/0x50 [ 814.625133][T20189] ? xa_store+0x3f/0x50 [ 814.625153][T20189] ? mem_cgroup_css_online+0x39b/0xbf0 [ 814.625177][T20189] css_populate_dir+0x161/0x590 [ 814.625195][T20189] cgroup_apply_control_enable+0x441/0xdd0 [ 814.625222][T20189] cgroup_mkdir+0x59c/0x1310 [ 814.625246][T20189] ? __pfx_cgroup_mkdir+0x10/0x10 [ 814.625267][T20189] kernfs_iop_mkdir+0x111/0x190 [ 814.625284][T20189] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 814.625309][T20189] vfs_mkdir+0x361/0x850 [ 814.625335][T20189] filename_mkdirat+0x48b/0x5e0 [ 814.625357][T20189] ? __pfx_filename_mkdirat+0x10/0x10 [ 814.625377][T20189] ? strncpy_from_user+0x19d/0x2d0 [ 814.625394][T20189] ? do_getname+0x191/0x390 [ 814.625417][T20189] __x64_sys_mkdir+0x6b/0x90 [ 814.625436][T20189] do_syscall_64+0x10b/0xf80 [ 814.625454][T20189] ? clear_bhb_loop+0x40/0x90 [ 814.625473][T20189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 814.625488][T20189] RIP: 0033:0x7f6b7d79cdd9 [ 814.625502][T20189] 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 [ 814.625516][T20189] RSP: 002b:00007f6b7e6de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 814.625531][T20189] RAX: ffffffffffffffda RBX: 00007f6b7da15fa0 RCX: 00007f6b7d79cdd9 [ 814.625541][T20189] RDX: 0000000000000000 RSI: 00000000000008cd RDI: 0000200000000000 [ 814.625550][T20189] RBP: 00007f6b7d832d69 R08: 0000000000000000 R09: 0000000000000000 [ 814.625559][T20189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 814.625568][T20189] R13: 00007f6b7da16038 R14: 00007f6b7da15fa0 R15: 00007ffe2082e9d8 [ 814.625588][T20189] [ 814.625619][T20189] cgroup: cgroup_addrm_files: failed to add limit_in_bytes, err=-12 [ 815.330804][T20194] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.2.3330: 7 [ 815.576615][T20201] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3333'. [ 816.518754][T20239] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.4.3344: 7 [ 817.328987][T20261] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 817.377101][T20264] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3352'. [ 818.146325][T20282] futex_wake_op: syz.3.3355 tries to shift op by -2048; fix this program [ 818.235237][T20282] futex_wake_op: syz.3.3355 tries to shift op by -2048; fix this program [ 818.732559][ T30] audit: type=1804 audit(1777800089.726:13): pid=20289 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.3358" name="/newroot/249/file0" dev="tmpfs" ino=1331 res=1 errno=0 [ 819.113942][T20298] FAULT_INJECTION: forcing a failure. [ 819.113942][T20298] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 819.186557][T20298] CPU: 0 UID: 0 PID: 20298 Comm: syz.1.3360 Tainted: G L syzkaller #0 PREEMPT(full) [ 819.186584][T20298] Tainted: [L]=SOFTLOCKUP [ 819.186590][T20298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 819.186599][T20298] Call Trace: [ 819.186605][T20298] [ 819.186612][T20298] dump_stack_lvl+0x100/0x190 [ 819.186633][T20298] should_fail_ex.cold+0x5/0xa [ 819.186650][T20298] ? prepare_alloc_pages+0x16d/0x5f0 [ 819.186673][T20298] should_fail_alloc_page+0xeb/0x140 [ 819.186693][T20298] prepare_alloc_pages+0x1f0/0x5f0 [ 819.186711][T20298] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 819.186735][T20298] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 819.186759][T20298] ? unwind_get_return_address+0x59/0xa0 [ 819.186780][T20298] ? arch_stack_walk+0xa6/0xf0 [ 819.186807][T20298] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 819.186830][T20298] ? __pfx_stack_trace_save+0x10/0x10 [ 819.186848][T20298] ? __alloc_frozen_pages_noprof+0x2b1/0x2bc0 [ 819.186878][T20298] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 819.186900][T20298] ? __pmd_alloc+0xbf/0x950 [ 819.186917][T20298] ? __handle_mm_fault+0xa9c/0x2a00 [ 819.186937][T20298] ? handle_mm_fault+0x36d/0xa20 [ 819.186956][T20298] ? __get_user_pages+0x1178/0x32a0 [ 819.186973][T20298] ? populate_vma_page_range+0x267/0x3f0 [ 819.186991][T20298] ? __mm_populate+0x107/0x3a0 [ 819.187007][T20298] ? vm_mmap_pgoff+0x37f/0x470 [ 819.187024][T20298] ? ksys_mmap_pgoff+0xe4/0x610 [ 819.187040][T20298] ? __x64_sys_mmap+0x125/0x190 [ 819.187054][T20298] ? do_syscall_64+0x10b/0xf80 [ 819.187072][T20298] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 819.187087][T20298] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 819.187110][T20298] ? policy_nodemask+0xed/0x4f0 [ 819.187129][T20298] alloc_pages_mpol+0x1fb/0x540 [ 819.187146][T20298] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 819.187165][T20298] ? __lock_acquire+0x4a5/0x2630 [ 819.187181][T20298] alloc_pages_noprof+0x1a/0x160 [ 819.187200][T20298] pte_alloc_one+0x1c/0x3d0 [ 819.187220][T20298] __pte_alloc+0x6d/0x3e0 [ 819.187236][T20298] ? __pfx___pte_alloc+0x10/0x10 [ 819.187253][T20298] ? do_raw_spin_lock+0x128/0x260 [ 819.187269][T20298] ? find_held_lock+0x2b/0x80 [ 819.187289][T20298] do_anonymous_page+0x13c6/0x2050 [ 819.187313][T20298] ? __pmd_alloc+0x3fb/0x950 [ 819.187332][T20298] __handle_mm_fault+0x1d2c/0x2a00 [ 819.187357][T20298] ? mt_find+0x45e/0x8e0 [ 819.187378][T20298] ? __pfx___handle_mm_fault+0x10/0x10 [ 819.187398][T20298] ? __pfx_mt_find+0x10/0x10 [ 819.187432][T20298] handle_mm_fault+0x36d/0xa20 [ 819.187457][T20298] __get_user_pages+0x1178/0x32a0 [ 819.187491][T20298] ? __pfx___get_user_pages+0x10/0x10 [ 819.187515][T20298] populate_vma_page_range+0x267/0x3f0 [ 819.187536][T20298] ? __pfx_populate_vma_page_range+0x10/0x10 [ 819.187556][T20298] ? __pfx_find_vma_intersection+0x10/0x10 [ 819.187575][T20298] ? do_mmap+0x93f/0x12f0 [ 819.187594][T20298] __mm_populate+0x107/0x3a0 [ 819.187613][T20298] ? __pfx___mm_populate+0x10/0x10 [ 819.187633][T20298] ? up_write+0x28c/0x4f0 [ 819.187652][T20298] vm_mmap_pgoff+0x37f/0x470 [ 819.187672][T20298] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 819.187691][T20298] ? do_futex+0x192/0x350 [ 819.187707][T20298] ? __pfx_do_futex+0x10/0x10 [ 819.187727][T20298] ksys_mmap_pgoff+0xe4/0x610 [ 819.187745][T20298] ? __x64_sys_futex+0x358/0x4d0 [ 819.187761][T20298] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 819.187778][T20298] ? xfd_validate_state+0x129/0x190 [ 819.187793][T20298] ? ksys_write+0x1ac/0x250 [ 819.187813][T20298] __x64_sys_mmap+0x125/0x190 [ 819.187831][T20298] do_syscall_64+0x10b/0xf80 [ 819.187849][T20298] ? clear_bhb_loop+0x40/0x90 [ 819.187867][T20298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 819.187882][T20298] RIP: 0033:0x7f846399cdd9 [ 819.187896][T20298] 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 [ 819.187911][T20298] RSP: 002b:00007f8464896028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 819.187928][T20298] RAX: ffffffffffffffda RBX: 00007f8463c15fa0 RCX: 00007f846399cdd9 [ 819.187938][T20298] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 819.187951][T20298] RBP: 00007f8463a32d69 R08: 0000000000000002 R09: 0000000000008000 [ 819.187960][T20298] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 819.187969][T20298] R13: 00007f8463c16038 R14: 00007f8463c15fa0 R15: 00007fff1faa8818 [ 819.187988][T20298] [ 820.100392][T20312] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3364'. [ 820.952067][T20329] zero sized request [ 821.578810][T20357] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3377'. [ 821.673505][T20361] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 821.857971][T20358] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 822.106365][T20376] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 822.210596][T20371] FAULT_INJECTION: forcing a failure. [ 822.210596][T20371] name failslab, interval 1, probability 0, space 0, times 0 [ 822.356304][T20371] CPU: 0 UID: 0 PID: 20371 Comm: syz.3.3381 Tainted: G L syzkaller #0 PREEMPT(full) [ 822.356333][T20371] Tainted: [L]=SOFTLOCKUP [ 822.356338][T20371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 822.356349][T20371] Call Trace: [ 822.356354][T20371] [ 822.356360][T20371] dump_stack_lvl+0x100/0x190 [ 822.356382][T20371] should_fail_ex.cold+0x5/0xa [ 822.356403][T20371] ? sk_prot_alloc+0x10b/0x2a0 [ 822.356422][T20371] should_failslab+0xc2/0x120 [ 822.356440][T20371] __kmalloc_noprof+0xe0/0x850 [ 822.356468][T20371] sk_prot_alloc+0x10b/0x2a0 [ 822.356488][T20371] sk_alloc+0x36/0xe80 [ 822.356503][T20371] __netlink_create+0x5e/0x2c0 [ 822.356520][T20371] ? __wake_up+0x3f/0x60 [ 822.356542][T20371] netlink_create+0x29b/0x610 [ 822.356560][T20371] ? __pfx_genl_bind+0x10/0x10 [ 822.356580][T20371] ? __pfx_genl_unbind+0x10/0x10 [ 822.356599][T20371] ? __pfx_genl_release+0x10/0x10 [ 822.356622][T20371] __sock_create+0x339/0x860 [ 822.356645][T20371] __sys_socket+0x14d/0x260 [ 822.356665][T20371] ? __pfx___sys_socket+0x10/0x10 [ 822.356685][T20371] ? ksys_write+0x1ac/0x250 [ 822.356702][T20371] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 822.356727][T20371] __x64_sys_socket+0x72/0xb0 [ 822.356746][T20371] ? lockdep_hardirqs_on+0x78/0x100 [ 822.356765][T20371] do_syscall_64+0x10b/0xf80 [ 822.356783][T20371] ? clear_bhb_loop+0x40/0x90 [ 822.356801][T20371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 822.356816][T20371] RIP: 0033:0x7f390179cdd9 [ 822.356830][T20371] 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 [ 822.356844][T20371] RSP: 002b:00007f3902605028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 822.356859][T20371] RAX: ffffffffffffffda RBX: 00007f3901a15fa0 RCX: 00007f390179cdd9 [ 822.356869][T20371] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 822.356879][T20371] RBP: 00007f3901832d69 R08: 0000000000000000 R09: 0000000000000000 [ 822.356887][T20371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 822.356896][T20371] R13: 00007f3901a16038 R14: 00007f3901a15fa0 R15: 00007fff53e8b2a8 [ 822.356916][T20371] [ 825.000838][T20423] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3391'. [ 826.392112][T20443] zero sized request [ 826.432196][T20443] zero sized request [ 826.821180][T20464] FAULT_INJECTION: forcing a failure. [ 826.821180][T20464] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 826.880500][T20464] CPU: 0 UID: 0 PID: 20464 Comm: syz.4.3402 Tainted: G L syzkaller #0 PREEMPT(full) [ 826.880526][T20464] Tainted: [L]=SOFTLOCKUP [ 826.880531][T20464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 826.880540][T20464] Call Trace: [ 826.880545][T20464] [ 826.880551][T20464] dump_stack_lvl+0x100/0x190 [ 826.880573][T20464] should_fail_ex.cold+0x5/0xa [ 826.880590][T20464] ? prepare_alloc_pages+0x16d/0x5f0 [ 826.880612][T20464] should_fail_alloc_page+0xeb/0x140 [ 826.880631][T20464] prepare_alloc_pages+0x1f0/0x5f0 [ 826.880660][T20464] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 826.880688][T20464] ? find_held_lock+0x2b/0x80 [ 826.880707][T20464] ? is_bpf_text_address+0x8a/0x1a0 [ 826.880727][T20464] ? is_bpf_text_address+0x8a/0x1a0 [ 826.880747][T20464] ? bpf_ksym_find+0x124/0x1c0 [ 826.880762][T20464] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 826.880784][T20464] ? is_bpf_text_address+0x94/0x1a0 [ 826.880804][T20464] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 826.880828][T20464] ? __kernel_text_address+0xd/0x30 [ 826.880847][T20464] ? unwind_get_return_address+0x59/0xa0 [ 826.880867][T20464] ? arch_stack_walk+0xa6/0xf0 [ 826.880893][T20464] ? stack_trace_save+0x8e/0xc0 [ 826.880912][T20464] ? __pfx_stack_trace_save+0x10/0x10 [ 826.880932][T20464] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 826.880956][T20464] ? policy_nodemask+0xed/0x4f0 [ 826.880974][T20464] alloc_pages_mpol+0x1fb/0x540 [ 826.880992][T20464] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 826.881008][T20464] ? vm_mmap_pgoff+0x29e/0x470 [ 826.881026][T20464] ? __x64_sys_mmap+0x125/0x190 [ 826.881041][T20464] ? do_syscall_64+0x10b/0xf80 [ 826.881059][T20464] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 826.881078][T20464] alloc_pages_noprof+0x1a/0x160 [ 826.881098][T20464] pte_alloc_one+0x1c/0x3d0 [ 826.881119][T20464] __pte_alloc+0x6d/0x3e0 [ 826.881136][T20464] ? __pfx___pte_alloc+0x10/0x10 [ 826.881153][T20464] ? __vma_start_exclude_readers+0x238/0x810 [ 826.881174][T20464] ? walk_to_pmd+0x302/0x4c0 [ 826.881195][T20464] get_locked_pte+0xa1/0xc0 [ 826.881215][T20464] insert_page+0xcc/0x220 [ 826.881234][T20464] ? __pfx_insert_page+0x10/0x10 [ 826.881252][T20464] ? __pfx_down_read_trylock+0x10/0x10 [ 826.881273][T20464] vm_insert_page+0x2c0/0x400 [ 826.881294][T20464] kcov_mmap+0xca/0x130 [ 826.881315][T20464] __mmap_region+0x13e1/0x2da0 [ 826.881341][T20464] ? __pfx___mmap_region+0x10/0x10 [ 826.881380][T20464] ? find_held_lock+0x2b/0x80 [ 826.881398][T20464] ? ima_match_policy+0x8c4/0x2350 [ 826.881413][T20464] ? ima_match_policy+0x8c4/0x2350 [ 826.881446][T20464] ? process_measurement+0x4c8/0x2350 [ 826.881497][T20464] mmap_region+0x527/0x620 [ 826.881513][T20464] ? __pfx_mmap_region+0x10/0x10 [ 826.881529][T20464] ? cap_mmap_addr+0x4b/0x120 [ 826.881549][T20464] ? bpf_lsm_mmap_addr+0x9/0x30 [ 826.881563][T20464] ? security_mmap_addr+0x71/0x1e0 [ 826.881580][T20464] ? __get_unmapped_area+0x255/0x3e0 [ 826.881600][T20464] do_mmap+0xc63/0x12f0 [ 826.881621][T20464] ? __pfx_do_mmap+0x10/0x10 [ 826.881639][T20464] ? __pfx_down_write_killable+0x10/0x10 [ 826.881669][T20464] vm_mmap_pgoff+0x29e/0x470 [ 826.881691][T20464] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 826.881708][T20464] ? __fget_files+0x215/0x3d0 [ 826.881728][T20464] ? __fget_files+0x21f/0x3d0 [ 826.881748][T20464] ksys_mmap_pgoff+0x3cb/0x610 [ 826.881766][T20464] ? __x64_sys_futex+0x358/0x4d0 [ 826.881783][T20464] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 826.881800][T20464] ? xfd_validate_state+0x129/0x190 [ 826.881814][T20464] ? ksys_write+0x1ac/0x250 [ 826.881835][T20464] __x64_sys_mmap+0x125/0x190 [ 826.881852][T20464] do_syscall_64+0x10b/0xf80 [ 826.881870][T20464] ? clear_bhb_loop+0x40/0x90 [ 826.881888][T20464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 826.881903][T20464] RIP: 0033:0x7f6b7d79cdd9 [ 826.881916][T20464] 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 [ 826.881930][T20464] RSP: 002b:00007f6b7e6bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 826.881945][T20464] RAX: ffffffffffffffda RBX: 00007f6b7da16090 RCX: 00007f6b7d79cdd9 [ 826.881954][T20464] RDX: 0000000000000007 RSI: 00000000003fffff RDI: 0000000000000000 [ 826.881963][T20464] RBP: 00007f6b7d832d69 R08: 00000000000000dd R09: 0000000000000000 [ 826.881972][T20464] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 826.881981][T20464] R13: 00007f6b7da16128 R14: 00007f6b7da16090 R15: 00007ffe2082e9d8 [ 826.882000][T20464] [ 826.886570][T20464] kcov: kcov: vm_insert_page() failed [ 827.603344][T20476] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.2.3405: 7 [ 828.894980][T20498] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 829.180074][T20496] FAULT_INJECTION: forcing a failure. [ 829.180074][T20496] name failslab, interval 1, probability 0, space 0, times 0 [ 829.328211][T20496] CPU: 0 UID: 0 PID: 20496 Comm: syz.4.3410 Tainted: G L syzkaller #0 PREEMPT(full) [ 829.328238][T20496] Tainted: [L]=SOFTLOCKUP [ 829.328244][T20496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 829.328254][T20496] Call Trace: [ 829.328259][T20496] [ 829.328266][T20496] dump_stack_lvl+0x100/0x190 [ 829.328291][T20496] should_fail_ex.cold+0x5/0xa [ 829.328312][T20496] ? tomoyo_encode2+0xfb/0x3c0 [ 829.328330][T20496] should_failslab+0xc2/0x120 [ 829.328348][T20496] __kmalloc_noprof+0xe0/0x850 [ 829.328370][T20496] ? d_absolute_path+0x136/0x1b0 [ 829.328388][T20496] tomoyo_encode2+0xfb/0x3c0 [ 829.328416][T20496] tomoyo_encode+0x29/0x50 [ 829.328433][T20496] tomoyo_realpath_from_path+0x18c/0x690 [ 829.328456][T20496] tomoyo_realpath_nofollow+0xe0/0x100 [ 829.328476][T20496] ? __pfx_tomoyo_realpath_nofollow+0x10/0x10 [ 829.328497][T20496] ? tomoyo_profile+0x47/0x60 [ 829.328516][T20496] ? tomoyo_init_request_info+0x101/0x370 [ 829.328540][T20496] tomoyo_find_next_domain+0x2a8/0x2010 [ 829.328564][T20496] ? __pfx___kernel_read+0x10/0x10 [ 829.328580][T20496] ? __pfx___might_resched+0x10/0x10 [ 829.328601][T20496] ? __pfx_tomoyo_find_next_domain+0x10/0x10 [ 829.328631][T20496] tomoyo_bprm_check_security+0x12d/0x1d0 [ 829.328651][T20496] ? tomoyo_bprm_check_security+0x11f/0x1d0 [ 829.328673][T20496] security_bprm_check+0x87/0x1e0 [ 829.328695][T20496] bprm_execve+0x845/0x1650 [ 829.328715][T20496] ? __pfx_bprm_execve+0x10/0x10 [ 829.328730][T20496] ? copy_string_kernel+0x339/0x3f0 [ 829.328749][T20496] do_execveat_common.isra.0+0x4a5/0x580 [ 829.328769][T20496] __x64_sys_execve+0x93/0xd0 [ 829.328787][T20496] do_syscall_64+0x10b/0xf80 [ 829.328805][T20496] ? clear_bhb_loop+0x40/0x90 [ 829.328823][T20496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 829.328838][T20496] RIP: 0033:0x7f6b7d79cdd9 [ 829.328852][T20496] 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 [ 829.328868][T20496] RSP: 002b:00007f6b7e6de028 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 829.328883][T20496] RAX: ffffffffffffffda RBX: 00007f6b7da15fa0 RCX: 00007f6b7d79cdd9 [ 829.328894][T20496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000000c0 [ 829.328903][T20496] RBP: 00007f6b7d832d69 R08: 0000000000000000 R09: 0000000000000000 [ 829.328912][T20496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 829.328921][T20496] R13: 00007f6b7da16038 R14: 00007f6b7da15fa0 R15: 00007ffe2082e9d8 [ 829.328940][T20496] [ 829.329079][T20496] ERROR: Out of memory at tomoyo_realpath_from_path. [ 830.056847][T20534] zero sized request [ 830.073348][T20534] zero sized request [ 830.093340][T20541] netlink: 'syz.1.3415': attribute type 23 has an invalid length. [ 830.412419][T20501] Process accounting paused [ 831.576340][T20573] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3424'. [ 831.709262][T20579] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3424'. [ 832.207079][T20594] sd 0:0:1:0: PR command failed: 1026 [ 832.286267][T20594] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 832.378019][T20594] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 832.855969][T20607] netlink: Failed to add  helper -22 [ 832.888378][T20608] netlink: Failed to add  helper -22 [ 834.465951][T20653] zero sized request [ 834.484712][T20653] zero sized request [ 834.544110][T20658] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 834.615291][T20665] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 836.051465][T20701] netlink: 'syz.3.3461': attribute type 1 has an invalid length. [ 836.179272][T20701] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3461'. [ 836.611404][T20713] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 837.722623][T20737] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.4.3470: 7 [ 838.155637][T20746] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3473'. [ 838.233195][T20746] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3473'. [ 838.829059][T20766] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 839.158981][T20774] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.3.3483: 7 [ 839.303191][T20776] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 843.454349][T20869] FAULT_INJECTION: forcing a failure. [ 843.454349][T20869] name failslab, interval 1, probability 0, space 0, times 0 [ 843.506353][T20869] CPU: 0 UID: 0 PID: 20869 Comm: syz.3.3509 Tainted: G L syzkaller #0 PREEMPT(full) [ 843.506380][T20869] Tainted: [L]=SOFTLOCKUP [ 843.506385][T20869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 843.506395][T20869] Call Trace: [ 843.506400][T20869] [ 843.506407][T20869] dump_stack_lvl+0x100/0x190 [ 843.506429][T20869] should_fail_ex.cold+0x5/0xa [ 843.506449][T20869] should_failslab+0xc2/0x120 [ 843.506467][T20869] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 843.506491][T20869] ? hugetlbfs_alloc_inode+0x8c/0x1d0 [ 843.506516][T20869] hugetlbfs_alloc_inode+0x8c/0x1d0 [ 843.506535][T20869] ? __pfx_hugetlbfs_alloc_inode+0x10/0x10 [ 843.506555][T20869] alloc_inode+0x68/0x250 [ 843.506577][T20869] new_inode+0x22/0x1c0 [ 843.506601][T20869] hugetlbfs_get_inode+0x39a/0x700 [ 843.506620][T20869] ? do_raw_spin_lock+0x128/0x260 [ 843.506640][T20869] hugetlb_file_setup+0x15b/0x5b0 [ 843.506662][T20869] memfd_alloc_file+0xc2/0x610 [ 843.506684][T20869] ? _raw_spin_unlock+0x28/0x50 [ 843.506701][T20869] ? __pfx_memfd_alloc_file+0x10/0x10 [ 843.506731][T20869] __do_sys_memfd_create+0x236/0x3d0 [ 843.506756][T20869] do_syscall_64+0x10b/0xf80 [ 843.506775][T20869] ? clear_bhb_loop+0x40/0x90 [ 843.506793][T20869] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 843.506808][T20869] RIP: 0033:0x7f390179cdd9 [ 843.506822][T20869] 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 [ 843.506836][T20869] RSP: 002b:00007f3902605028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 843.506851][T20869] RAX: ffffffffffffffda RBX: 00007f3901a15fa0 RCX: 00007f390179cdd9 [ 843.506861][T20869] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000200000000300 [ 843.506870][T20869] RBP: 00007f3901832d69 R08: 0000000000000000 R09: 0000000000000000 [ 843.506879][T20869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 843.506887][T20869] R13: 00007f3901a16038 R14: 00007f3901a15fa0 R15: 00007fff53e8b2a8 [ 843.506906][T20869] [ 844.043322][T20878] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 844.065052][T20880] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3511'. [ 845.485259][T20907] ovs_: entered promiscuous mode [ 846.331042][T20936] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 846.360807][T20937] zero sized request [ 846.387956][T20933] zero sized request [ 847.136527][T20941] zero sized request [ 847.159684][T20941] zero sized request [ 848.131137][T20968] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.4.3536: 7 [ 848.747753][T20979] FAULT_INJECTION: forcing a failure. [ 848.747753][T20979] name failslab, interval 1, probability 0, space 0, times 0 [ 848.816500][T20979] CPU: 0 UID: 0 PID: 20979 Comm: syz.4.3539 Tainted: G L syzkaller #0 PREEMPT(full) [ 848.816526][T20979] Tainted: [L]=SOFTLOCKUP [ 848.816531][T20979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 848.816540][T20979] Call Trace: [ 848.816545][T20979] [ 848.816551][T20979] dump_stack_lvl+0x100/0x190 [ 848.816572][T20979] should_fail_ex.cold+0x5/0xa [ 848.816591][T20979] ? tomoyo_realpath_from_path+0xb6/0x690 [ 848.816610][T20979] should_failslab+0xc2/0x120 [ 848.816632][T20979] __kmalloc_noprof+0xe0/0x850 [ 848.816655][T20979] ? kfree+0x1dd/0x6c0 [ 848.816678][T20979] tomoyo_realpath_from_path+0xb6/0x690 [ 848.816700][T20979] tomoyo_path_number_perm+0x23c/0x580 [ 848.816715][T20979] ? tomoyo_path_number_perm+0x22e/0x580 [ 848.816731][T20979] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 848.816764][T20979] ? find_held_lock+0x2b/0x80 [ 848.816783][T20979] ? __fget_files+0x215/0x3d0 [ 848.816799][T20979] ? hook_file_ioctl_common+0x149/0x410 [ 848.816814][T20979] ? __fget_files+0x215/0x3d0 [ 848.816834][T20979] ? __fget_files+0x21f/0x3d0 [ 848.816854][T20979] security_file_ioctl+0xd3/0x230 [ 848.816870][T20979] __x64_sys_ioctl+0xb7/0x210 [ 848.816886][T20979] do_syscall_64+0x10b/0xf80 [ 848.816905][T20979] ? clear_bhb_loop+0x40/0x90 [ 848.816923][T20979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 848.816938][T20979] RIP: 0033:0x7f6b7d79cdd9 [ 848.816951][T20979] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 848.816966][T20979] RSP: 002b:00007f6b7e6de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 848.816984][T20979] RAX: ffffffffffffffda RBX: 00007f6b7da15fa0 RCX: 00007f6b7d79cdd9 [ 848.816994][T20979] RDX: 0000000000000004 RSI: 0000000080885659 RDI: 0000000000000004 [ 848.817003][T20979] RBP: 00007f6b7e6de090 R08: 0000000000000000 R09: 0000000000000000 [ 848.817012][T20979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 848.817021][T20979] R13: 00007f6b7da16038 R14: 00007f6b7da15fa0 R15: 00007ffe2082e9d8 [ 848.817040][T20979] [ 848.817054][T20979] ERROR: Out of memory at tomoyo_realpath_from_path. [ 849.889278][T20977] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 849.896177][T20977] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 849.926066][T20977] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 849.962692][T20977] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 849.992834][T20977] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 850.076351][T20977] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 850.811896][T21005] FAULT_INJECTION: forcing a failure. [ 850.811896][T21005] name fail_futex, interval 1, probability 0, space 0, times 0 [ 850.854410][T21005] CPU: 0 UID: 0 PID: 21005 Comm: syz.4.3546 Tainted: G L syzkaller #0 PREEMPT(full) [ 850.854437][T21005] Tainted: [L]=SOFTLOCKUP [ 850.854442][T21005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 850.854452][T21005] Call Trace: [ 850.854458][T21005] [ 850.854464][T21005] dump_stack_lvl+0x100/0x190 [ 850.854486][T21005] should_fail_ex.cold+0x5/0xa [ 850.854506][T21005] get_futex_key+0x1d2/0x1510 [ 850.854524][T21005] ? __pfx_get_futex_key+0x10/0x10 [ 850.854539][T21005] ? __pfx___up_read+0x10/0x10 [ 850.854555][T21005] ? seq_read_iter+0xd33/0x1270 [ 850.854576][T21005] futex_wake+0xea/0x530 [ 850.854597][T21005] ? __pfx_futex_wake+0x10/0x10 [ 850.854617][T21005] ? ksys_read+0x190/0x250 [ 850.854632][T21005] ? ksys_read+0x190/0x250 [ 850.854651][T21005] do_futex+0x32b/0x350 [ 850.854667][T21005] ? __pfx_do_futex+0x10/0x10 [ 850.854688][T21005] __x64_sys_futex+0x34f/0x4d0 [ 850.854706][T21005] ? __pfx___x64_sys_futex+0x10/0x10 [ 850.854721][T21005] ? ksys_read+0x1ac/0x250 [ 850.854740][T21005] ? rcu_is_watching+0x12/0xc0 [ 850.854759][T21005] do_syscall_64+0x10b/0xf80 [ 850.854778][T21005] ? clear_bhb_loop+0x40/0x90 [ 850.854796][T21005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 850.854811][T21005] RIP: 0033:0x7f6b7d79cdd9 [ 850.854824][T21005] 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 [ 850.854838][T21005] RSP: 002b:00007f6b7e6de0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 850.854854][T21005] RAX: ffffffffffffffda RBX: 00007f6b7da15fa8 RCX: 00007f6b7d79cdd9 [ 850.854863][T21005] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6b7da15fac [ 850.854872][T21005] RBP: 00007f6b7da15fa0 R08: 0000000000000001 R09: 0000000000000000 [ 850.854881][T21005] R10: 0000000000000585 R11: 0000000000000246 R12: 0000000000000000 [ 850.854890][T21005] R13: 00007f6b7da16038 R14: 00007ffe2082e8f0 R15: 00007ffe2082e9d8 [ 850.854909][T21005] [ 851.528890][T21020] zero sized request [ 851.546712][T21020] zero sized request [ 851.756631][ T5635] Bluetooth: hci1: command 0x0419 tx timeout [ 851.911560][ T5635] Bluetooth: hci3: command 0x0c1a tx timeout [ 851.994926][ T5635] Bluetooth: hci2: command 0x0c1a tx timeout [ 852.001566][ T5635] Bluetooth: hci0: command 0x0c1a tx timeout [ 852.252452][T21034] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3552'. [ 852.900832][T21058] snd_virmidi snd_virmidi.0: control 61678:67108872:44:y:0 is already present [ 853.922671][T21073] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 854.072776][T21039] Bluetooth: hci2: command 0x0c1a tx timeout [ 855.028328][T21082] zero sized request [ 855.054276][T21082] zero sized request [ 855.670832][T21079] kexec: Could not allocate control_code_buffer [ 856.153217][T21039] Bluetooth: hci2: command 0x0c1a tx timeout [ 856.208277][T21102] snd_virmidi snd_virmidi.0: control 61678:67108872:3:y:0 is already present [ 857.761834][T21134] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3576'. [ 858.543154][T21149] zero sized request [ 858.578951][T21149] zero sized request [ 859.230050][T21156] vcan0: tx drop: invalid da for name 0x000000000000003f [ 859.727813][T21177] ================================================================== [ 859.735916][T21177] BUG: KASAN: slab-out-of-bounds in cache_seq_start_rcu+0x3fe/0x420 [ 859.743893][T21177] Read of size 8 at addr ffff88802c5da800 by task syz.1.3586/21177 [ 859.751760][T21177] [ 859.754070][T21177] CPU: 0 UID: 0 PID: 21177 Comm: syz.1.3586 Tainted: G L syzkaller #0 PREEMPT(full) [ 859.754091][T21177] Tainted: [L]=SOFTLOCKUP [ 859.754097][T21177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 859.754106][T21177] Call Trace: [ 859.754113][T21177] [ 859.754120][T21177] dump_stack_lvl+0x100/0x190 [ 859.754137][T21177] print_report+0x13d/0x4b0 [ 859.754158][T21177] ? __virt_addr_valid+0x239/0x430 [ 859.754183][T21177] ? cache_seq_start_rcu+0x3fe/0x420 [ 859.754203][T21177] kasan_report+0xdf/0x1d0 [ 859.754219][T21177] ? cache_seq_start_rcu+0x3fe/0x420 [ 859.754242][T21177] cache_seq_start_rcu+0x3fe/0x420 [ 859.754265][T21177] seq_read_iter+0x2c1/0x1270 [ 859.754284][T21177] seq_read+0x33b/0x4c0 [ 859.754299][T21177] ? __pfx_seq_read+0x10/0x10 [ 859.754315][T21177] ? futex_hash+0x141/0x370 [ 859.754331][T21177] ? __pfx_seq_read+0x10/0x10 [ 859.754346][T21177] proc_reg_read+0x240/0x330 [ 859.754363][T21177] ? __pfx_proc_reg_read+0x10/0x10 [ 859.754380][T21177] vfs_read+0x1e4/0xb30 [ 859.754401][T21177] ? __pfx_vfs_read+0x10/0x10 [ 859.754416][T21177] ? find_held_lock+0x2b/0x80 [ 859.754435][T21177] ? __fget_files+0x215/0x3d0 [ 859.754451][T21177] ? __fget_files+0x215/0x3d0 [ 859.754468][T21177] ? __fget_files+0x21f/0x3d0 [ 859.754486][T21177] __x64_sys_pread64+0x1eb/0x250 [ 859.754503][T21177] ? __pfx___x64_sys_pread64+0x10/0x10 [ 859.754521][T21177] ? rcu_is_watching+0x12/0xc0 [ 859.754540][T21177] do_syscall_64+0x10b/0xf80 [ 859.754559][T21177] ? clear_bhb_loop+0x40/0x90 [ 859.754575][T21177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 859.754591][T21177] RIP: 0033:0x7f846399cdd9 [ 859.754603][T21177] 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 [ 859.754618][T21177] RSP: 002b:00007f84647f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 859.754633][T21177] RAX: ffffffffffffffda RBX: 00007f8463c16450 RCX: 00007f846399cdd9 [ 859.754643][T21177] RDX: 00000000000001ff RSI: 0000000000000000 RDI: 0000000000000005 [ 859.754652][T21177] RBP: 00007f8463a32d69 R08: 0000000000000000 R09: 0000000000000000 [ 859.754661][T21177] R10: 0000008800000000 R11: 0000000000000246 R12: 0000000000000000 [ 859.754671][T21177] R13: 00007f8463c164e8 R14: 00007f8463c16450 R15: 00007fff1faa8818 [ 859.754684][T21177] [ 859.754689][T21177] [ 859.987338][T21177] Allocated by task 15999: [ 859.991731][T21177] kasan_save_stack+0x30/0x50 [ 859.996396][T21177] kasan_save_track+0x14/0x30 [ 860.001051][T21177] __kasan_kmalloc+0xaa/0xb0 [ 860.005622][T21177] __kmalloc_noprof+0x301/0x850 [ 860.010459][T21177] cache_create_net+0xa2/0x1f0 [ 860.015209][T21177] nfsd_export_init+0x62/0x250 [ 860.019959][T21177] nfsd_net_init+0x69/0x3e0 [ 860.024449][T21177] ops_init+0x1e2/0x5f0 [ 860.028591][T21177] setup_net+0x118/0x3a0 [ 860.032814][T21177] copy_net_ns+0x46f/0x7c0 [ 860.037214][T21177] create_new_namespaces+0x3ea/0xac0 [ 860.042485][T21177] unshare_nsproxy_namespaces+0xf2/0x220 [ 860.048100][T21177] ksys_unshare+0x438/0xab0 [ 860.052591][T21177] __x64_sys_unshare+0x31/0x40 [ 860.057344][T21177] do_syscall_64+0x10b/0xf80 [ 860.061921][T21177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 860.067797][T21177] [ 860.070102][T21177] The buggy address belongs to the object at ffff88802c5da000 [ 860.070102][T21177] which belongs to the cache kmalloc-2k of size 2048 [ 860.084134][T21177] The buggy address is located 0 bytes to the right of [ 860.084134][T21177] allocated 2048-byte region [ffff88802c5da000, ffff88802c5da800) [ 860.098700][T21177] [ 860.101019][T21177] The buggy address belongs to the physical page: [ 860.107420][T21177] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802c5dd000 pfn:0x2c5d8 [ 860.117474][T21177] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 860.125954][T21177] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 860.134437][T21177] page_type: f5(slab) [ 860.138400][T21177] raw: 00fff00000000240 ffff88813fe2f000 ffffea0001fea810 ffffea0000aa6a10 [ 860.146974][T21177] raw: ffff88802c5dd000 0000000800080004 00000000f5000000 0000000000000000 [ 860.155536][T21177] head: 00fff00000000240 ffff88813fe2f000 ffffea0001fea810 ffffea0000aa6a10 [ 860.164190][T21177] head: ffff88802c5dd000 0000000800080004 00000000f5000000 0000000000000000 [ 860.172844][T21177] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 860.181499][T21177] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 860.190148][T21177] page dumped because: kasan: bad access detected [ 860.196546][T21177] page_owner tracks the page as allocated [ 860.202238][T21177] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5633, tgid 5633 (syz-executor), ts 84020462412, free_ts 55866626355 [ 860.222985][T21177] post_alloc_hook+0x153/0x170 [ 860.227745][T21177] get_page_from_freelist+0x11a6/0x33b0 [ 860.233288][T21177] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 860.239175][T21177] new_slab+0xa6/0x6c0 [ 860.243231][T21177] refill_objects+0x277/0x420 [ 860.247900][T21177] __pcs_replace_empty_main+0x375/0x650 [ 860.253440][T21177] __kmalloc_node_track_caller_noprof+0x694/0x850 [ 860.259835][T21177] kmalloc_reserve+0xe8/0x350 [ 860.264500][T21177] __alloc_skb+0x185/0x710 [ 860.268901][T21177] inet6_ifinfo_notify+0x77/0x140 [ 860.273916][T21177] addrconf_notify+0xb54/0x1ba0 [ 860.278759][T21177] notifier_call_chain+0x99/0x400 [ 860.283773][T21177] call_netdevice_notifiers_info+0xbe/0x110 [ 860.289651][T21177] __dev_notify_flags+0x12c/0x2e0 [ 860.294653][T21177] netif_change_flags+0x108/0x160 [ 860.299656][T21177] do_setlink.isra.0+0x1ac4/0x3e60 [ 860.304753][T21177] page last free pid 5424 tgid 5424 stack trace: [ 860.311057][T21177] __free_frozen_pages+0x747/0x1040 [ 860.316243][T21177] qlist_free_all+0x47/0xf0 [ 860.320739][T21177] kasan_quarantine_reduce+0x1a0/0x1f0 [ 860.326178][T21177] __kasan_slab_alloc+0x69/0x90 [ 860.331006][T21177] __kmalloc_noprof+0x2b9/0x850 [ 860.335845][T21177] tomoyo_realpath_from_path+0xb6/0x690 [ 860.341375][T21177] tomoyo_path_perm+0x276/0x460 [ 860.346211][T21177] security_inode_getattr+0x116/0x280 [ 860.351565][T21177] vfs_fstat+0x4b/0xe0 [ 860.355622][T21177] __do_sys_newfstat+0x8b/0x110 [ 860.360460][T21177] do_syscall_64+0x10b/0xf80 [ 860.365036][T21177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 860.370914][T21177] [ 860.373219][T21177] Memory state around the buggy address: [ 860.378828][T21177] ffff88802c5da700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 860.386868][T21177] ffff88802c5da780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 860.394909][T21177] >ffff88802c5da800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 860.402948][T21177] ^ [ 860.406993][T21177] ffff88802c5da880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 860.415037][T21177] ffff88802c5da900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 860.423073][T21177] ================================================================== [ 860.447960][T21165] Invalid ELF header magic: != ELF [ 862.005923][T21177] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 862.013152][T21177] CPU: 0 UID: 0 PID: 21177 Comm: syz.1.3586 Tainted: G L syzkaller #0 PREEMPT(full) [ 862.024071][T21177] Tainted: [L]=SOFTLOCKUP [ 862.028375][T21177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 862.038410][T21177] Call Trace: [ 862.041670][T21177] [ 862.044582][T21177] dump_stack_lvl+0x100/0x190 [ 862.049250][T21177] vpanic+0x552/0x970 [ 862.053217][T21177] ? __pfx_vpanic+0x10/0x10 [ 862.057705][T21177] ? cache_seq_start_rcu+0x3fe/0x420 [ 862.062979][T21177] panic+0xd1/0xe0 [ 862.066681][T21177] ? __pfx_panic+0x10/0x10 [ 862.071085][T21177] ? cache_seq_start_rcu+0x3fe/0x420 [ 862.076357][T21177] ? preempt_schedule_common+0x42/0xc0 [ 862.081807][T21177] ? check_panic_on_warn+0x1f/0x90 [ 862.086906][T21177] check_panic_on_warn.cold+0x19/0x34 [ 862.092261][T21177] end_report.part.0+0x3a/0x90 [ 862.097017][T21177] kasan_report.cold+0xe/0x18 [ 862.101684][T21177] ? cache_seq_start_rcu+0x3fe/0x420 [ 862.106961][T21177] cache_seq_start_rcu+0x3fe/0x420 [ 862.112061][T21177] seq_read_iter+0x2c1/0x1270 [ 862.116726][T21177] seq_read+0x33b/0x4c0 [ 862.120862][T21177] ? __pfx_seq_read+0x10/0x10 [ 862.125526][T21177] ? futex_hash+0x141/0x370 [ 862.130014][T21177] ? __pfx_seq_read+0x10/0x10 [ 862.134676][T21177] proc_reg_read+0x240/0x330 [ 862.139250][T21177] ? __pfx_proc_reg_read+0x10/0x10 [ 862.144349][T21177] vfs_read+0x1e4/0xb30 [ 862.148494][T21177] ? __pfx_vfs_read+0x10/0x10 [ 862.153156][T21177] ? find_held_lock+0x2b/0x80 [ 862.157823][T21177] ? __fget_files+0x215/0x3d0 [ 862.162487][T21177] ? __fget_files+0x215/0x3d0 [ 862.167146][T21177] ? __fget_files+0x21f/0x3d0 [ 862.171808][T21177] __x64_sys_pread64+0x1eb/0x250 [ 862.176730][T21177] ? __pfx___x64_sys_pread64+0x10/0x10 [ 862.182174][T21177] ? rcu_is_watching+0x12/0xc0 [ 862.186925][T21177] do_syscall_64+0x10b/0xf80 [ 862.191504][T21177] ? clear_bhb_loop+0x40/0x90 [ 862.196164][T21177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 862.202039][T21177] RIP: 0033:0x7f846399cdd9 [ 862.206447][T21177] 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 [ 862.226037][T21177] RSP: 002b:00007f84647f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 862.234434][T21177] RAX: ffffffffffffffda RBX: 00007f8463c16450 RCX: 00007f846399cdd9 [ 862.242387][T21177] RDX: 00000000000001ff RSI: 0000000000000000 RDI: 0000000000000005 [ 862.250339][T21177] RBP: 00007f8463a32d69 R08: 0000000000000000 R09: 0000000000000000 [ 862.258294][T21177] R10: 0000008800000000 R11: 0000000000000246 R12: 0000000000000000 [ 862.266253][T21177] R13: 00007f8463c164e8 R14: 00007f8463c16450 R15: 00007fff1faa8818 [ 862.274231][T21177] [ 862.277297][T21177] Kernel Offset: disabled [ 862.281611][T21177] Rebooting in 86400 seconds..