last executing test programs: 23.359754195s ago: executing program 2 (id=2583): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) mmap$auto(0x0, 0x7f, 0x2, 0x9b72, 0x2, 0x7fff) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000340), 0x189400, 0x0) ioctl$auto_RTC_RD_TIME(r0, 0x80247009, 0x0) socket(0xa, 0x2, 0x88) sendmsg$auto_OVS_VPORT_CMD_NEW(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f40)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x8100) sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, 0x0, 0x40) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xd4, 0x8000) r1 = socket(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x80044944, 0x0) close_range$auto(0x2, 0x8, 0x0) getuid() socket$nl_generic(0x10, 0x3, 0x10) socket(0x2b, 0x1, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0x1, 0xd4, 0x7fffffff, 0x6, 0x0, 0xa89e, 0x3690, 0x2, {0xfffffffc, 0x10000}, 0xa81e, 0x6, 0xffffffffffffffff, 0x1008000, 0x0, 0x80000080000004, 0x84, 0xffffffffffff6291, 0xffff, 0xdeb1, 0x806}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101080, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/igmp6\x00', 0x101d41, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = openat$auto_ptdump_curusr_fops_(0xffffffffffffff9c, &(0x7f00000000c0), 0x240803, 0x0) read$auto_ptdump_curusr_fops_(r3, &(0x7f0000000100)=""/25, 0x19) prctl$auto(0x1000000001c, 0x5, 0x100000000, 0x400000000009, 0x3fffffffff) setresuid$auto(0x8, 0x8, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) pread64$auto(r3, &(0x7f0000000140)='\xcb\x91\x00', 0x8f2, 0x5) 22.376137116s ago: executing program 2 (id=2585): syz_genetlink_get_family_id$auto_gtp(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x40009, 0x2, 0x9b72, 0x7, 0x28000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_TCFLSH2(0xffffffffffffffff, 0x540b, 0xfffffffffffffffd) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x801, 0x0) socket(0xf, 0x3, 0x2) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0xf642, 0x0) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xfff, 0x1, 0x948b, 0x3, 0x95f4da2a, 0xffffffffffffffff, 0x3, 0x62, 0x7, 0x7, 0x6d3f, 0x9, 0x4, 0x5]}, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000100)={[0x41ff, 0x6, 0x1a000, 0xfffffffffffffff7, 0x948b, 0x0, 0x15f4da0a, 0x3, 0x3, 0x8, 0x80000021, 0x7, 0x6d3e, 0x7fff, 0x1, 0x6]}, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000240), 0xd2082, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x1d, 0x5, 0x3) close_range$auto(0x2, 0x8, 0x0) r1 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x156) execveat$auto(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) mmap$auto(0x0, 0x8, 0x80000000000000df, 0x10004000eb1, 0x8, 0x8000008000) close_range$auto(0x2, 0x8, 0x0) sysfs$auto(0x0, 0x100000000000027, 0x0) fsopen$auto(0x0, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x9, 0x7) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0xffff, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x800000008000) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 20.775625001s ago: executing program 3 (id=2592): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x2, 0x80002, 0x73) (async) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/console\x00', 0x40040, 0x0) (async) ioctl$auto(0x3, 0x5412, 0x38) unshare$auto(0x40000080) (async) mmap$auto(0x2, 0x8000000007, 0x4, 0xfb1, 0xfffffffffffffffa, 0x8000) (async) r0 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/tracing/events/vmalloc/filter\x00', 0xc041, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/bonding/updelay\x00', 0x8242, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000000c0)=""/125, 0x7d) (async) sendmsg$auto_NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000027c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYRES16=r0], 0x14}, 0x1, 0x0, 0x0, 0x48800}, 0x890) (async) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/v4l-subdev3\x00', 0x20081, 0x0) ioctl$auto(r2, 0xc0845657, r2) r3 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r3, 0x107, 0x2, 0x0, 0x28) 19.714717074s ago: executing program 3 (id=2595): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/wireless\x00', 0x80, 0x0) pread64$auto(r0, 0x0, 0x1ff, 0xf4) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r1 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) pread64$auto(r1, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6\x00'/62, 0x7, 0x8002400) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/midiC2D1\x00', 0x621502, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948f, 0x3, 0x15f4da0a, 0x3, 0x3, 0xffff, 0x8000001f, 0x20000000007, 0x6d42, 0x9, 0x2, 0x6]}, 0x0) 19.49712558s ago: executing program 2 (id=2596): unshare$auto(0x40000080) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/usbmon21\x00', 0x640, 0x0) mmap$auto(0x0, 0x40009, 0x20000000de, 0x9b91, 0x7, 0x5) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x240000, 0x0) ioctl$auto_MON_IOCG_STATS(r0, 0x80089203, 0x0) r1 = socket(0xa, 0x1, 0x100) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/net/bond0/bonding/primary_reselect\x00', 0x1e2142, 0x0) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x42, 0x0) select$auto(0x8, 0x0, 0x0, &(0x7f0000000580)={[0x1, 0x8, 0xfffffffffffffc01, 0x0, 0x100000fff9, 0x40002, 0x1001014, 0x800000007fffffff, 0x40007, 0x3fe, 0xfffffffffffffffe, 0x3, 0x3, 0x2, 0x9, 0x2]}, 0x0) sendmmsg$auto(r3, &(0x7f00000003c0)={{0x0, 0x8f, 0x0, 0x5, &(0x7f0000000380), 0x100, 0x8}, 0x1a}, 0x3, 0x6) write$auto(r3, &(0x7f0000000200)='/de\xef\xe7audio1\x00', 0xa3d9) sendfile$auto(r2, r2, 0x0, 0x7fff) unshare$auto(0xa4) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) r4 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20b42, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r4, 0xc0045002, 0x0) r5 = socket(0x10, 0x2, 0xc) unshare$auto(0x40000080) r6 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x42, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0xf8}}, 0x10004010) sendmsg$auto_CTRL_CMD_GETPOLICY(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x64f4040a6ccda016}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES16=r3, @ANYBLOB="00012cbd7000fcdbdf250a00000005000200000000000600010061c5000008000a000c000000060001005d00000008000a001803000006000100b438000008000a000100010008000a000200000008000a00060000"], 0x5c}, 0x1, 0x0, 0x0, 0x220088c0}, 0x40) ioctl$auto_SNDCTL_SEQ_GETINCOUNT(r6, 0x80045105, &(0x7f0000000480)="48c9c499a9a55fc2a836723fb70537445460c9f0892a287c9eb350e6b7502695a40747d57c6d503a9321dfb65dfcdd31e011f135fea8b10f802afe673cf64aa66c9f61a38fcb31374ce2e32ab0609681ba696929e2d96bb3682b03969701b37156ff8b4721ea5f896578a106c1f2650052e1d1590d649f180185beeb9d020a557604128a5fd3fffe") ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f00000003c0)) syz_clone(0x800000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x19, 0x4, 0x4, 0x800efc, 0x100000001, 0x80000c, r5, 0x4, 0xfffffffffffffffa}, 0x6f4) mmap$auto(0x6, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000002) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000380)='/proc/tty/drivers\x00', 0x2000, 0x0) 19.376140641s ago: executing program 3 (id=2597): openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) syz_genetlink_get_family_id$auto_seg6(0x0, 0xffffffffffffffff) unshare$auto(0x40000080) getsockopt$auto_SO_MEMINFO(0xffffffffffffffff, 0x6, 0x37, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) r0 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC0D0p\x00', 0x0, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000040)=0x80557) madvise$auto(0x0, 0x8000000000000000, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0xefffffffffffffff, 0xffffffffffff0005, 0x19) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x24, r1, 0x13, 0x70bd2c, 0x25dfdbdd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) 16.410964225s ago: executing program 2 (id=2605): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/wireless\x00', 0x80, 0x0) pread64$auto(r0, 0x0, 0x1ff, 0xf4) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r1 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) pread64$auto(r1, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6\x00'/62, 0x7, 0x8002400) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/midiC2D1\x00', 0x621502, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948f, 0x3, 0x15f4da0a, 0x3, 0x3, 0xffff, 0x8000001f, 0x20000000007, 0x6d42, 0x9, 0x2, 0x6]}, 0x0) 16.146768798s ago: executing program 2 (id=2607): r0 = ioctl$auto_TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000000000)=0x4) mmap$auto(0x2, 0xb5db, 0xc, 0x15, r0, 0xf) (async) linkat$auto(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0xfffffffa) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x4}, @NL80211_ATTR_TIMEOUT_REASON={0x8, 0xf8, 0x8}, @NL80211_ATTR_HE_CAPABILITY={0x2e, 0x10d, "31e7039d3724d3bff2d51e29c3a9b05707da4815070da07dc0bc902d5b1cac13d477ccebfcda7fe1f97b"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) dup2$auto(r0, r0) (async) r2 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000280), r0) (async) r3 = openat$auto_dma_buf_debug_fops_(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) shmctl$auto_IPC_SET(0x9, 0x1, &(0x7f0000000440)={{0x840f, 0xffffffffffffffff, 0xee00, 0x401, 0xc48, 0x3add, 0x10}, 0x1, 0x4, 0x4, 0x9, @inferred=0x0, @inferred=0xffffffffffffffff, 0x8, 0x0, &(0x7f0000000300)="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", &(0x7f0000000400)="3c11e3b7957161770eee7a"}) r7 = getpgid(0x0) (async) capget$auto(&(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)={0x3, 0x5, 0x7}) (async) r9 = getuid() r10 = getsid$auto(0xffffffffffffffff) shmctl$auto_IPC_INFO(0x9f7c, 0x3, &(0x7f0000000680)={{0x7fffffff, 0x0, 0xee00, 0x7, 0x3, 0xffffffff, 0x7fff}, 0x2, 0x8, 0x9, 0x8, @raw=0x4, @raw=0x3019, 0x4, 0x0, &(0x7f0000000540)="fc764d1595a4d9a4df774b16946c5a1892f87c58dfa6ea67ac2df717de2d3de19586429ac5ddee870ef91bc8efc72b3d2fbe58f91aec378cf737ef832dc6969eeb6cc57e87e8b06057010bd0c33452c7d18436d7b20202238a7addb261049da1643a05ee2a269cb81624b50c6db8a649b0a0ff4af0589b4315d12eed03975c13285f119c9934551ce96f25087b6f076afe789212374895f6ee401bf4682e15014ce59e715f1b7e151a76254e", &(0x7f0000000600)="c3f8f8e4781c7570cad23e05c734e24263bc66eefa9fc7118a8e8a000865b8da8c007c144d68b1636d6156f9ceea271188f310b1d355fd29e94d9273716d0a81b12a3f8e55f5678fe36ab571a3ebd2fefa134f5f0a645b35360d213e892e981366624d745e6291273be02221e7262cc6e6ed6b185a48a4"}) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r0, &(0x7f0000000cc0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000700)={0x564, r2, 0x420, 0x70bd25, 0x25dfdbfe, {}, [@NFC_ATTR_RF_MODE={0x5, 0xb, 0xe}, @NFC_ATTR_TARGET_INDEX={0x8, 0x4, 0x4}, @NFC_ATTR_LLC_SDP={0x4a6, 0x13, 0x0, 0x1, [@typed={0x8, 0xac, 0x0, 0x0, @u32=0x9}, @generic="5764b56ee2197ea3616d586f5dbc0650882e8dc5129047f87931c5c8cfdf0010dd7557fc7bc16729a08e63d32fde1e5401c50f0b4320ebc036f425179c19fcf4f080570781d9fb7fbc1baae08e27a3eb7a4a1b85b4634f0b065a54777acf53aeeed0a7599f2129dd8d4ff2b7e5274256c0bf71924c22609e995440151cc2fc7db2153301d7de23001ee0226ee73ab476b44988245d9e80e8eabf76d73551517df4cd85d2d364", @typed={0x14, 0x130, 0x0, 0x0, @ipv6=@empty}, @nested={0x1d, 0x18, 0x0, 0x1, [@typed={0xc, 0x29, 0x0, 0x0, @u64=0x101}, @typed={0x4, 0x83}, @nested={0x4, 0x5d}, @generic="c630a48cbe"]}, @nested={0x74, 0x111, 0x0, 0x1, [@nested={0x4, 0x64}, @generic="007e3bc820e7460eb3cc6645769c929397603c4cabf7d715a3bd1c42cd566b0922dc0a68a8f7cb0b03fbc2a35eeb2f876ea283dda0a6e110f8669701478c7a16a8ca2c37a852164c43f2c7197374be67a65b2d68ede3b998a1c87948235e9b4c820d65426206f1281c73c175"]}, @nested={0x1e7, 0x79, 0x0, 0x1, [@generic="21f1b3ddb27ea8b43b8487e1f7e2c13b1b6311b84e9ffc632eefcee9c981e0c68ef175b630fc4645fe6cd6719c694205e9c7239978b60dc82dedea547650e151f05d7e822d33bdafb8719fa6eb624627589f2686bfe5a87c9e0be2b629d4cb5a29fffc742a85be028779952c0325a6eb7ab82754e4e114778b96c2355afa1a6129b960d1caa089ae71eba510f4e9948a870fe53e347c127a82407aed8d6d23df1ac723b9f40dc0f3762168cf7770318ca0e21a49faceedef9b82688a8dcc36c4e9e54fe45b239daa7c9085ed5857ee266e9f567f32d17a5e380e5026f677b99b6125d67ac54796332140f935dc32c966904928", @nested={0x4, 0xe3}, @typed={0x4, 0xef}, @typed={0x8, 0x7e, 0x0, 0x0, @fd=r3}, @typed={0x8, 0xe4, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0xf2, 0x0, 0x0, @u32=0xc}, @typed={0x8, 0xa1, 0x0, 0x0, @fd=r0}, @generic="50c2a70943699640dadbfc742e30a0fca9629f149342325f514df11f5243d55bdeda9b481c98efea6d34b055072719ca0506762e2bbb4e7e8b78e2668583822cda2dd83b48b83307d72838c51ce02b0b39a5e0eede09aa19f3d1757b608166238820f52f2917f1c50a20102b7379ad70d6c0156a12bf7f37e20545c04c944d9d3be3c59ec43a261ec8a4eb324fb52759", @generic="a94420e1d7c1680e5ca7d27fcd37d04b80f0e6a95d9f932c9255cb42b2d8cfd5338d7922a5dc83370982c5a2e51da17f9adee942", @nested={0x4, 0xa2}]}, @nested={0xa0, 0xa, 0x0, 0x1, [@nested={0x4, 0x57}, @typed={0x8, 0xe9, 0x0, 0x0, @str='-]&\x00'}, @typed={0x8, 0x133, 0x0, 0x0, @uid=r4}, @typed={0x8, 0x138, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x4, 0x140}, @nested={0x4, 0xd9}, @generic="f1ea5a20866b15125b53213495c23eded8dd2f472771e3623478dad60630d650b6407c0891de6a94fd56d2e3b8c5d5932f61246b52d1aecb77ae4177cff8f369019c920a9713bda8e76c513dbdafa5f600", @typed={0x4, 0x143}, @generic="2e65a5853e39b2692ca104e7ed04a1089d570e8a488136ba2ee90c9b3d7ecc99a9e290"]}, @nested={0x60, 0x11d, 0x0, 0x1, [@typed={0x46, 0x11c, 0x0, 0x0, @binary="70da16317a92538562cb4b580693bed4884276be59ea1a5919900b5a580c77f61f8dc18d02140b40aa2f7905fc3f8d8ae21431559fd95cb084e39931529d0855e053"}, @typed={0x8, 0xf2, 0x0, 0x0, @pid=r7}, @typed={0x8, 0xf2, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x4, 0x7f}]}, @typed={0x8, 0x6c, 0x0, 0x0, @pid=r8}, @nested={0x59, 0x10, 0x0, 0x1, [@nested={0x4, 0x134}, @typed={0x8, 0x12, 0x0, 0x0, @uid=r9}, @typed={0x8, 0x63, 0x0, 0x0, @pid=r10}, @typed={0x8, 0xf9, 0x0, 0x0, @uid=r11}, @generic="8e9d8627fcef9fd2a62036fbff0418a98a7cca40486f68877220e97719811903b4826670fa9cf0a918b93a4d69ade15e00e656cfa3113cd9d2"]}]}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x80000000}, @NFC_ATTR_VENDOR_DATA={0x87, 0x1f, "48e399940e719f6307b42a27b4376b5863c576fda36e4d3dcd6ad51696631bf5afab44def4e74b0d632cb241d082fb24ff3d6e1502cc4485c231c2074502bb866a40f8c239bdcf79e51782dfcd5e65159516f6033dd4352d0bc5a95617b4b3d242af1943f44801fe63b8fcdebd2a491d9fe0ccfea9567ab5cbac7dbe72edd90da13120"}, @NFC_ATTR_VENDOR_SUBCMD={0x8}]}, 0x564}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) (async) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000d00), 0x10000, 0x0) (async) r12 = semctl$auto(0x0, 0x8000, 0x3, 0x3ff) (async) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/dmmidi2\x00', 0x400000, 0x0) (async) r13 = bpf$auto(0x1b, &(0x7f0000000d80)=@iter_create={r3}, 0x1) openat$auto_ptdump_curusr_fops_(0xffffffffffffff9c, &(0x7f0000000e40), 0x80042, 0x0) (async) read$auto_dma_buf_debug_fops_(r0, &(0x7f0000000e80)=""/171, 0xab) (async) sendmsg$auto_NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001080)={&(0x7f0000000f80)={0xe0, r1, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_COLOR_CHANGE_COLOR={0x5, 0x130, 0x4}, @NL80211_ATTR_AUTH_DATA={0xc4, 0x9c, "c820ec2ee1bbd1ab204c657adf077f19e561733869a27ae6c403fa9a9ae85d8d1d62428b6dd09d4267b794b2fcb3ff76f6ca34265321385ebbd4342cbe57c69b6a1ddcd9f102f384c68099e945b9faa922840f34ed790157e5618d4046f98e1958e8f82d7a4729776fbb071b66ed4777bce751272ac58ad759c80b65b1d4ad972aeb71a9325258f258633daa129a996d18b9d4b2fd3d0d4da92cc6843fe377f71d2f03f13d3b1add13d248e4df527dd745a942ad89d27f3caddbef3cb0486b01"}]}, 0xe0}, 0x1, 0x0, 0x0, 0x81}, 0x44) (async) exit_group$auto(0x6) (async) sendmsg$auto_NL80211_CMD_START_SCHED_SCAN(r13, &(0x7f0000003e80)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003e40)={&(0x7f0000001140)={0x2cd8, r1, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_SAE_PWE={0x5, 0x12a, 0xea}, @NL80211_ATTR_CQM={0x2450, 0x5e, 0x0, 0x1, [@nested={0x1151, 0x57, 0x0, 0x1, [@typed={0x7, 0x105, 0x0, 0x0, @str='(+\x00'}, @generic="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@nested={0x4, 0xfd}]}, @typed={0xc, 0xc6, 0x0, 0x0, @u64=0x9}, @typed={0x14, 0xd3, 0x0, 0x0, @ipv6=@remote}, @nested={0x166, 0x12d, 0x0, 0x1, [@generic="0da4730a64c01c5e5ae6915bccd23eeb360de7a0900e2c3f", @typed={0x6, 0x12a, 0x0, 0x0, @str='.\x00'}, @generic="0102cd96ede1dcc5f972e1d5cf3ff3031f81e9cb8534d6f79245f6899002eea1571aded62677c97fdef51fa6957c0d0372c49b729c419e9ec9d7d669ec7b9cede92df1dfd10d8a2c54d0dc849724f125c47d81e5b8114a053d1e65a7e0031e57fe38ccef7617fdd19863fbf917140051adb2e3fa69ed40315456a16b013f8c83f3266a26c03d5e3ff89280", @typed={0x8, 0x99, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0xdf, 0x0, 0x0, @str='nfc\x00'}, @generic="1b9b7759d3196b6d10a2efdd19d435df35ac2d3d31cadb9e66c5c55acc793a7e8fc795bb8730ac67cb020d6394c907747b85133161446c6e55f62b193a86967a1854946cb7b56a9d085f7eb8de71befb4f76668980364a3c978d40290fe9ef0d185c74f3435798531d26abc63f9005080dfd63feb1030e3ba02ad53bae9b", @typed={0xc, 0x15, 0x0, 0x0, @u64=0xfffffffffffffffd}, @generic="8d52707d5018011157d02db7fdafd4ff9a3ea13ff1d67220a7", @typed={0x4, 0x33}]}]}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_CENTER_FREQ1_OFFSET={0x8, 0x123, 0x4}, @NL80211_ATTR_FILS_CACHE_ID={0xd6, 0xfd, "45560c6f1195bb209524c533e57d67e3911b78f17fd938c33b641983655148c9432b9f7a90180949b9e13c125d8f9afa4defa6b78e561a38ffdf6c248264e8e636a4aade1202b9889abf812840ec0b088cbafb5de2bb47001f0ce96d2f94588149299ac4bd673adc049e0ef03f48683340678b08b03f27c77765ecd2bb3dabc292e04070e0df8444bbca0ede0a882b0b721217ee041308a8be766c55c5f6e4ade5865151cf9747c76cbc25359bd7d60a963a474c17bfa7814604eaf19a0982f242318b03c5fe68a06c5a149084a4e9d89669"}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x6}, @NL80211_ATTR_SAE_PWE={0x5, 0x12a, 0x2}, @NL80211_ATTR_FRAME={0x777, 0x33, "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"}]}, 0x2cd8}, 0x1, 0x0, 0x0, 0x4}, 0x800) (async) syz_open_procfs$namespace(r12, &(0x7f0000003ec0)='ns/time\x00') (async) bind$auto(r3, &(0x7f0000003f00)=@l2tp={0x2, 0x0, @empty, 0x2}, 0x5) (async) landlock_add_rule$auto_LANDLOCK_RULE_PATH_BENEATH(r14, 0x1, &(0x7f0000003f40)="8f3117c908c2897766f16fb8fde1", 0x4) ioctl$auto_EVIOCGMASK(r13, 0x80104592, &(0x7f0000003f80)={0x7fffffff, 0x6, 0x7}) msgctl$auto_IPC_RMID(0x5db07055, 0x0, &(0x7f0000004040)={{0x1ff, r4, r5, 0x5, 0x63, 0x6}, &(0x7f0000003fc0)=0x7, &(0x7f0000004000), 0x9, 0x0, 0x81, 0x3, 0x4, 0x9, 0x21, 0x401, @inferred=r6, @inferred=r12}) shmctl$auto_SHM_STAT(0xb5d, 0xd, &(0x7f0000005100)={{0x3ff, r15, r5, 0x86b, 0x956, 0xc5c, 0x6}, 0x2, 0x5, 0x8, 0x6, @inferred=r7, @raw=0x6, 0x6, 0x0, &(0x7f00000040c0)="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", &(0x7f00000050c0)="340ea3e988fccd255ef0734b6866086779e37af5a6159aff1343b0e01e19803bb6c6"}) 16.092211098s ago: executing program 3 (id=2608): mmap$auto(0x0, 0x2020009, 0x3, 0x18, 0xfffffffffffffff7, 0x8000) getsockopt$auto(0xffffffffffffffff, 0x24, 0xfffffffd, 0x0, 0x0) syz_genetlink_get_family_id$auto_macsec(&(0x7f00000003c0), 0xffffffffffffffff) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000040), 0xffffffffffffffff) semctl$auto_SEM_STAT_ANY(0xe, 0xfffffffb, 0x14, 0x7) sendmsg$auto_OVS_VPORT_CMD_GET(0xffffffffffffffff, 0x0, 0x20040800) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x801, 0x0) r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x106) sendmsg$auto_OVS_VPORT_CMD_SET(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4100}, 0x20000000) socket(0xa, 0x2, 0x0) sendto$auto(0xffffffffffffffff, 0x0, 0x11, 0xffff, &(0x7f0000000040)=@ax25={0x3, @bcast, 0x6}, 0x16) getpgid(0x0) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) socket(0x22, 0x3, 0x6) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x4000000) unshare$auto(0x40000080) r2 = socket(0x2b, 0x3, 0x1) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/028/001\x00', 0x400, 0x0) sendmsg$auto_NL80211_CMD_NEW_STATION(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000009c0)=ANY=[@ANYBLOB="70030000", @ANYRES16=r0, @ANYBLOB="040026bd7000fedbdf25130000000500d3000200000008009a000900000006005101000000008200c500763e38b81ad99796356f4868c32bbc24b5e7aaedb9e4ca336a4aa5cc818ef90c2854399386c2a29a5373fbffffff01060291a8cc6e25310dd86c330a3dcf1d61f3af5736982edb69e3ea940e5a47791f678c539e19e15b053390dc2676e0409304c988f51d75930d9d47ef158ca22d9c57937be3c40ec4a8d8300626d01c00000400cf0004002101a9025080819edcd1cfd172bede4bdf1f7d6db390710da52035d4f93d9d2a4fde81d831ff9f3d3b092ca30be0e7f48710573dca666db5ebf2e1e70f301a5e70bf421e3e0cfa9408fcb56de8a4dbb995f84fde1c8ea5975886e4102602ea14a2d94b4802b3807edfa16f1592e64c65f2a9e6347d0851d8967806b31e548e12784233a872614f7f9cf65a562a8b830e4faa679eb8018b7baa8c22496b5575f651a448645844ad145f515ef8c0c775cf889da0ff964959f286a3f4a5620ede19792464c8ac7ae1a4b53ae66da4242e76f143375676ca63f55e9caad4a3a6d861e1de98e8442b2df2c20be1c3b30a8e77f35717b6432512fafe7c7416cadb1a669df1ece00e830ec7bde0f5fae24758fc031463f7ead99aa44c6a8b777025e853a1c932f25710fdee1b777b79dcde3773ed7bd0c7c379c8bbdb19aa2b49bf8bd5c4ad4c7a6d0ae4a873823fa597e36ffcfbb453acd2ffa7db9b6a6bc55b6e263870d52a8db401e4ce34d594c6960d246c57ed0cc3079edf101006534851ce4562ad32a6ef9c6b1076ccaa0040dfdbc1289041ef6e263a5f3ac19568a1483f639132ee67ed87a01a4bb5e57b46cc834afc6a8fdec65c6e5a626b4a99be36eb93cb4c548db905666e4271a8a5285a93fcdd5a99e42635d0105ac96453c397f639e69f309b61687601ce6f2767147cf824a775d04e4ce517a26f3a40fd093a7ee477ce1b8a7e788682be86ad731c4e6bc4fcadf58b14d1015b28de6e660c4e29f88e96113e35d39e84c18429b87a3e3d10c6eea8c72118c6e89eaaf075e3dcad56ccb18b9828867f2748f079fe4299965072592bab74652415f8a88887c9d5f9676b82fd391bd1887366736460a17fa81da876e6146246ceda7c656945dd2f5938e1900dd4b7b0c082aa447a51f815d25c3e6fd687df83222db311201e9d5e7f4ac22e92d2983b9460914899019cac860000000800c3"], 0x370}, 0x1, 0x0, 0x0, 0x44800}, 0x24040040) read$auto_usbdev_file_operations_usb(r3, &(0x7f0000000180)=""/38, 0x26) connect$auto(r3, &(0x7f00000018c0)=@generic={0xa, "abff00fff500"}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) unshare$auto(0x40000080) r4 = open(&(0x7f0000000000)='./file0\x00', 0x44243, 0xe1d2b27bdc14aabc) flock$auto(r4, 0x5) 15.755537672s ago: executing program 2 (id=2609): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) (async) modify_ldt$auto(0x1, 0x0, 0x10) (async, rerun: 32) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) (rerun: 32) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyd1\x00', 0x40, 0x0) (async) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) (async) openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci0/force_devcoredump\x00', 0x2, 0x0) (async) write$auto(0x3, 0x0, 0xffd8) (async, rerun: 64) unshare$auto(0x40000080) (rerun: 64) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) socket(0x10, 0x2, 0x0) (async) mmap$auto(0x0, 0x8, 0x7fffffffffffffff, 0x80000011, r0, 0x8000) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) socket$nl_generic(0x10, 0x3, 0x10) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) (async) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) (async) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) (async) mincore$auto(0x1000, 0x8001, 0x0) (async) fcntl$auto(0x8000000000000001, 0x7, 0x8) (async) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) clone$auto(0x21, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x6) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) (async) ptrace$auto(0x4206, 0x1, 0x0, 0x200005) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) mmap$auto(0xf000, 0x8, 0x1000000003, 0x9b72, 0x2, 0x8000) 15.333313814s ago: executing program 0 (id=2612): msgctl$auto_IPC_STAT(0x4, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) symlink$auto(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) socket(0x1e, 0x1, 0x0) openat$auto_clk_dump_fops_(0xffffffffffffff9c, 0x0, 0x80, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x1ff, 0x7, 0x5, 0x7181, 0x1ffde, 0x7, 0x3, 0x9, 0x9, 0x80003, 0x4, 0x1ffffffffffd, 0xb4, 0x9, 0x8, 0x10007, 0x80, 0x4, 0x0, 0xa, 0x22000, 0x200, 0x0, 0x84}, 0x1fe, 0xd) socket(0x2, 0x2, 0x1) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000480), 0xffffffffffffffff) openat$nci(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) (fail_nth: 58) 15.270198397s ago: executing program 1 (id=2613): vmsplice$auto(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x7}, 0x2, 0x5) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x5, 0x2) msgrcv$auto(0x81, 0x0, 0x80007, 0xe7, 0x7) close_range$auto(0xffffffffffffffff, 0xfffffffffffff000, 0x4000000000002) mprotect$auto(0x8000, 0x8, 0x8) socket(0x2, 0x800, 0x86) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0xc, 0x4000000000df, 0x44eb2, 0x10006, 0x300000000000) futex$auto(&(0x7f0000000380)=0xffffffff, 0x90f, 0x6, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x1f4, 0x3) semctl$auto(0x1ff, 0x100000001, 0x13, 0x9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x261c2, 0x84) close_range$auto(r0, 0x8000, 0x0) r1 = socket(0xa, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'dummy0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r4, r3, 0x4, 0x1ff, r1, @relative_id=0x13, 0xe600}, 0xf) bpf$auto(0x2, &(0x7f00000000c0)=@raw_tracepoint={0x5, r0, 0x0, 0x3}, 0x91) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x700203, 0x0) pipe$auto(0x0) r5 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000008040), 0x2, 0x0) r6 = socket(0x18, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r6, 0x80044943, 0x0) ioctl$auto_I2C_SMBUS(r5, 0x720, 0x0) socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x5, 0x1ff, 0x7, 0xfffffff8, 0x6ab, 0x1ffe0, 0x951d, 0xa00003, 0x2, 0xa121, 0x3, 0x6, 0x3, 0xb3, 0xa, 0x2, 0x10005, 0x80, 0x100000000, 0x800000, 0x3400, 0x8, 0x200, 0x800, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000, 0x80, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x20008004) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) 14.824955327s ago: executing program 3 (id=2614): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) open(&(0x7f0000000300)='./file0\x00', 0x7ffd, 0x12) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/pci0000:00/0000:00:04.0/numa_node\x00', 0x1a3b02, 0x0) write$auto(r0, &(0x7f00000000c0)=',.\\\x00', 0xd) write$auto(0x3, 0x0, 0x100082) clone$auto(0x7, 0x2000400000d, 0xfffffffffffffffc, 0x0, 0x3) clone$auto(0x7, 0x2000000000000, 0x0, 0x0, 0xa027) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) open(&(0x7f0000000300)='./file0\x00', 0x7ffd, 0x12) (async) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/pci0000:00/0000:00:04.0/numa_node\x00', 0x1a3b02, 0x0) (async) write$auto(r0, &(0x7f00000000c0)=',.\\\x00', 0xd) (async) write$auto(0x3, 0x0, 0x100082) (async) clone$auto(0x7, 0x2000400000d, 0xfffffffffffffffc, 0x0, 0x3) (async) clone$auto(0x7, 0x2000000000000, 0x0, 0x0, 0xa027) (async) io_uring_setup$auto(0x6, 0x0) (async) 14.589695714s ago: executing program 0 (id=2615): openat$auto_ucma_fops_ucma(0xffffffffffffff9c, 0x0, 0xa002, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/wireless\x00', 0x80, 0x0) pread64$auto(r0, 0x0, 0x1ff, 0xf4) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r1 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) pread64$auto(r1, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6\x00'/62, 0x7, 0x8002400) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/midiC2D1\x00', 0x621502, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948f, 0x3, 0x15f4da0a, 0x3, 0x3, 0xffff, 0x8000001f, 0x20000000007, 0x6d42, 0x9, 0x2, 0x6]}, 0x0) 14.573407861s ago: executing program 1 (id=2616): openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) syz_genetlink_get_family_id$auto_seg6(0x0, 0xffffffffffffffff) unshare$auto(0x40000080) getsockopt$auto_SO_MEMINFO(0xffffffffffffffff, 0x6, 0x37, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) r0 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC0D0p\x00', 0x0, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000040)=0x80557) madvise$auto(0x0, 0x8000000000000000, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0xf2ffffffffffffff, 0xffffffffffff0005, 0x19) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x24, r1, 0x13, 0x70bd2c, 0x25dfdbdd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) 14.301367054s ago: executing program 0 (id=2617): mbind$auto(0xfffffffffffff000, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x15) open(&(0x7f0000000300)='./file0\x00', 0x7ffd, 0x12) write$auto(0x3, 0x0, 0x100082) clone$auto(0x7, 0x2000400000d, 0xfffffffffffffffc, 0x0, 0x3) io_uring_setup$auto(0x6, 0x0) madvise$auto(0x0, 0x200007, 0x19) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) mknod$auto(0x0, 0x1081, 0x3) close_range$auto(0x2, 0x8, 0x0) creat$auto(0x0, 0x1000) creat$auto(0x0, 0x9) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20b42, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) writev$auto(0xffffffffffffffff, 0x0, 0x4) r0 = socket(0x0, 0x80000, 0x5) sendmmsg$auto(r0, &(0x7f0000000180)={{0x0, 0x2, &(0x7f0000000100)={0x0, 0x34000}, 0x1, 0x0, 0x3, 0xab}, 0x80670}, 0x3f800000, 0xd9) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_NEW_STATION(r0, 0x0, 0x40) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x5ce}, 0x8000, 0x0, 0x6) clone$auto(0x1ff00, 0x0, 0x0, 0x0, 0x9) exit$auto(0x7) sched_setaffinity$auto(0x0, 0x80000000, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x29a02, 0x0) 13.205205689s ago: executing program 1 (id=2618): openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000080)='/proc/kpageflags\x00', 0x2, 0x0) (async) r0 = openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000080)='/proc/kpageflags\x00', 0x2, 0x0) write$auto_random_fops_random(r0, 0x0, 0x0) (async) write$auto_random_fops_random(r0, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) (async) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) ioctl$auto_PPPIOCSCOMPRESS(r1, 0x4010744d, &(0x7f0000000040)={0x0, 0x9, 0x200}) (async) ioctl$auto_PPPIOCSCOMPRESS(r1, 0x4010744d, &(0x7f0000000040)={0x0, 0x9, 0x200}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x7, 0x8}) r4 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/iomem\x00', 0x1c9a02, 0x0) pread64$auto(r4, 0x0, 0x100000001, 0x100) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x38, r3, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0x8, 0x3, 0x0, 0x1, [@nested={0x4, 0x12}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f1779048590828847"}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) (async) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x38, r3, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0x8, 0x3, 0x0, 0x1, [@nested={0x4, 0x12}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f1779048590828847"}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c", @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0x20040084}, 0x20008810) mmap$auto(0x0, 0x9, 0x400000072, 0x8b72, 0x1000000002, 0x8000) socket(0x2, 0x2, 0x88) madvise$auto(0x405, 0xffffffffffff0001, 0x15) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x124, r5, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0x10c, 0x1, 0x0, 0x1, [@nested={0x108, 0x10, 0x0, 0x1, [@nested={0x104, 0x8, 0x0, 0x1, [@generic="99cb9d0ac5e7ca3db865f48743213f4895a92d889bcc52161a9db0c71042415f87e61e3975a378b736c3306b1a3ee4ce8b655fea2d69b00098f23b1cb37bf85739d04fb10a01766880ff82bbcaf8ffcc48221b11ee52385f95f3ca6366d40c8f351f1acb026136efeac333f139dc70761cb1b8ab2088cd036ec759ace6a86b542d5d8052a4be21311d98044cbdc3a15d34c29150d2cf295ab86ea42b51a5745e2911d0571fa6c66dad9cb30216732f9ba61fcdae60832bfa6da7e5c55339f2d80fbc2405cdbdf77856206c82c836024e4169fc9784aeafa9debd822a1bcf47979c0c1de2e67b3f8f747ebdf057a5be35", @generic="1a327b07757bb36f5c3608656cec1929"]}]}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x24040071}, 0x800) (async) sendmsg$auto_OVS_FLOW_CMD_GET(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x124, r5, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0x10c, 0x1, 0x0, 0x1, [@nested={0x108, 0x10, 0x0, 0x1, [@nested={0x104, 0x8, 0x0, 0x1, [@generic="99cb9d0ac5e7ca3db865f48743213f4895a92d889bcc52161a9db0c71042415f87e61e3975a378b736c3306b1a3ee4ce8b655fea2d69b00098f23b1cb37bf85739d04fb10a01766880ff82bbcaf8ffcc48221b11ee52385f95f3ca6366d40c8f351f1acb026136efeac333f139dc70761cb1b8ab2088cd036ec759ace6a86b542d5d8052a4be21311d98044cbdc3a15d34c29150d2cf295ab86ea42b51a5745e2911d0571fa6c66dad9cb30216732f9ba61fcdae60832bfa6da7e5c55339f2d80fbc2405cdbdf77856206c82c836024e4169fc9784aeafa9debd822a1bcf47979c0c1de2e67b3f8f747ebdf057a5be35", @generic="1a327b07757bb36f5c3608656cec1929"]}]}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x24040071}, 0x800) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_ID(0xffffffffffffffff, 0x0, 0x4000080) writev$auto(0xffffffffffffffff, 0x0, 0x7) 13.070472513s ago: executing program 0 (id=2619): r0 = openat$auto_rfcomm_sock_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000a80), 0x40100, 0x0) fchdir$auto(r0) mmap$auto(0x0, 0x20009, 0x4000000000d8, 0x13, r0, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_tracing_err_log_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/error_log\x00', 0x2, 0x0) socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0x51) recvmmsg$auto(0xffffffffffffffff, &(0x7f0000000100)={{0x0, 0xbb, 0x0, 0x8, &(0x7f0000000040), 0x81, 0x9}, 0xfffffffb}, 0x5, 0x6586, 0x0) sendmsg$auto_NL802154_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20050001}, 0x80) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 12.833577754s ago: executing program 3 (id=2620): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) bpf$auto(0x0, &(0x7f00000003c0)=@task_fd_query={0x0, r0, 0xd, 0x89, 0x2, 0x4, r0, 0x81, 0x9}, 0x6f4) read$auto(0x3, 0x0, 0x80) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) ioctl$auto_SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000004040)) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/mpls/platform_labels\x00', 0x202, 0x0) pwrite64$auto(r1, &(0x7f0000000040)='/proc/sys/user/max_fanotify_g\b\x00\x00\x00s@', 0x7, 0x7) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) kexec_load$auto(0xfffffffffffffffb, 0x2, &(0x7f0000000140)={@buf=0x0, 0x80000000, 0x4, 0xffffffffffffffff}, 0x4) mmap$auto(0x100000000002, 0x783, 0x3, 0x8000000008011, r2, 0x40) write$auto(0x3, 0x0, 0xfffffdef) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) get_mempolicy$auto(0x0, 0x0, 0x81, 0x8, 0x2) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2b, 0x1, 0x1) r3 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r3, &(0x7f0000000080)={{0x0, 0xc, 0x0, 0xf3, 0x0, 0x20, 0x3}, 0x5b3}, 0x200, 0x100) sendmsg$auto_NL80211_CMD_GET_REG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40) recvmmsg$auto(r3, &(0x7f0000000140)={{0x0, 0x4, &(0x7f0000000080)={0x0, 0x803}, 0x5, 0x0, 0x2, 0x8}, 0x800}, 0x10a, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 12.799240316s ago: executing program 1 (id=2621): openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000180), 0x6800, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="72010000", @ANYBLOB="120027", @ANYBLOB="5de1523353782950330a"], 0x1ac}}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB='J'], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0xc0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00211459a600fbdbdf250200000008000300000000001b"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) madvise$auto(0x0, 0x200007, 0x8) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="8b0500000000fedbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r2, 0x1, 0x3e, 0x0, 0x9) mmap$auto(0x200000027, 0x8, 0x0, 0x80000011, r2, 0x8000) close_range$auto(0x2, 0x8, 0x0) sysfs$auto(0x2, 0x200000001d, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r3, 0x0, 0xe8) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) ioctl$auto_BLKTRACESETUP(r5, 0xc0481273, &(0x7f00000000c0)={"2252f65ca1b92f72a92538725b0694521629e8c3e6ba91c62e2e9d42cf4aef15", 0x4, 0x3c, 0x8000, 0x6, 0xff}) 12.748993197s ago: executing program 0 (id=2622): unshare$auto(0x40000080) socket(0xa, 0x3, 0x3c) close_range$auto(0x2, 0x8000, 0x0) (async) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) (async) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) (async) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_CREATE_VM(r0, 0xae9a, 0x0) pipe2$auto(&(0x7f00000000c0), 0x0) bpf$auto(0x6, 0xffffffffffffffff, 0x0) writev$auto(0xca, &(0x7f0000000080)={&(0x7f00000000c0), 0x2}, 0x2000000000000003) 12.656245495s ago: executing program 1 (id=2623): msgctl$auto_IPC_STAT(0x4, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) symlink$auto(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) socket(0x1e, 0x1, 0x0) openat$auto_clk_dump_fops_(0xffffffffffffff9c, 0x0, 0x80, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x1ff, 0x7, 0x5, 0x7181, 0x1ffde, 0x7, 0x3, 0x9, 0x9, 0x80003, 0x4, 0x1ffffffffffd, 0xb4, 0x9, 0x8, 0x10007, 0x80, 0x4, 0x0, 0xa, 0x22000, 0x200, 0x0, 0x84}, 0x1fe, 0xd) socket(0x2, 0x2, 0x1) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000480), 0xffffffffffffffff) openat$nci(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) (fail_nth: 59) 11.833676231s ago: executing program 1 (id=2624): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0xa, 0x3, 0x3a) socket(0x2, 0x1, 0x106) setsockopt$auto(0x3, 0x0, 0x7, 0x0, 0x26) getsockopt$auto(r0, 0x3a, 0x100001, 0x0, 0x0) 11.587170705s ago: executing program 0 (id=2625): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/pci/00/01.3\x00', 0x10002, 0x0) read$auto(r0, &(0x7f0000000000)='*\x00', 0x1) pread64$auto(r0, 0x0, 0x0, 0xb) r1 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f00000001c0), 0x80040, 0x0) ioctl$auto_UBI_IOCDET(r1, 0x40046f41, &(0x7f0000000300)) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/gre0/flags\x00', 0x1, 0x0) write$auto(r2, &(0x7f0000000100)='9\x00d1L\xff\x15\xba\xa17=w\xc1\xf8\xff\xff\v\xb5^\xa1/\xfb\xaf\xc8\xfc\\\xa9@\xc0\xee\xa2[', 0x1) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio1\x00', 0x2880, 0x0) ioctl$auto_SNDCTL_DSP_SYNC(r3, 0x5001, &(0x7f00000000c0)="4baf21a132545c00487e08e253eaf1b1705559820d2414720402a3ca3a42e1107b8aab7b6fcd0318fa813f965a76d0343159e6aa926bf868c614498097f52abe3b9b7188500516a90f32fe9713e4fbc801e17c8354a30e9a3c21668c0922c74e817f1f63b0ce2fe120a90d4c4ede6189291e0f9d3a9061a35a18fca0caba4ca29a2ab7a80b826298f8e1bba99553d15f8533799c86ba287aca0d84df840220fe421b521e7bab33f2cdccf99f90ff98e3048f7fd5e9") openat$auto_proc_pid_cmdline_ops_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/cmdline\x00', 0x40, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x20000001) 0s ago: executing program 32 (id=2609): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) (async) modify_ldt$auto(0x1, 0x0, 0x10) (async, rerun: 32) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) (rerun: 32) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyd1\x00', 0x40, 0x0) (async) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) (async) openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci0/force_devcoredump\x00', 0x2, 0x0) (async) write$auto(0x3, 0x0, 0xffd8) (async, rerun: 64) unshare$auto(0x40000080) (rerun: 64) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) socket(0x10, 0x2, 0x0) (async) mmap$auto(0x0, 0x8, 0x7fffffffffffffff, 0x80000011, r0, 0x8000) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) socket$nl_generic(0x10, 0x3, 0x10) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) (async) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) (async) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) (async) mincore$auto(0x1000, 0x8001, 0x0) (async) fcntl$auto(0x8000000000000001, 0x7, 0x8) (async) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) clone$auto(0x21, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x6) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) (async) ptrace$auto(0x4206, 0x1, 0x0, 0x200005) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) mmap$auto(0xf000, 0x8, 0x1000000003, 0x9b72, 0x2, 0x8000) kernel console output (not intermixed with test programs): e 04/19/2025 [ 790.176077][T17984] Call Trace: [ 790.176089][T17984] [ 790.176102][T17984] dump_stack_lvl+0x16c/0x1f0 [ 790.176145][T17984] should_fail_ex+0x512/0x640 [ 790.176185][T17984] ? __kmalloc_cache_node_noprof+0x5a/0x420 [ 790.176224][T17984] should_failslab+0xc2/0x120 [ 790.176263][T17984] __kmalloc_cache_node_noprof+0x6d/0x420 [ 790.176299][T17984] ? init_rescuer+0x1a4/0x640 [ 790.176351][T17984] init_rescuer+0x1a4/0x640 [ 790.176397][T17984] ? __pfx_init_rescuer+0x10/0x10 [ 790.176455][T17984] ? wq_adjust_max_active+0x39d/0x4a0 [ 790.176507][T17984] __alloc_workqueue+0xc37/0x1810 [ 790.176556][T17984] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 790.176597][T17984] alloc_workqueue+0xd2/0x200 [ 790.176637][T17984] ? __pfx_alloc_workqueue+0x10/0x10 [ 790.176690][T17984] ? __pfx___debug_object_init+0x10/0x10 [ 790.176734][T17984] nci_register_device+0x511/0xb80 [ 790.176771][T17984] ? __pfx_nci_register_device+0x10/0x10 [ 790.176812][T17984] ? lockdep_init_map_type+0x5c/0x280 [ 790.176863][T17984] virtual_ncidev_open+0x141/0x220 [ 790.176910][T17984] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 790.176953][T17984] misc_open+0x35a/0x420 [ 790.177002][T17984] ? __pfx_misc_open+0x10/0x10 [ 790.177062][T17984] chrdev_open+0x231/0x6a0 [ 790.177098][T17984] ? __pfx_apparmor_file_open+0x10/0x10 [ 790.177136][T17984] ? __pfx_chrdev_open+0x10/0x10 [ 790.177172][T17984] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 790.177228][T17984] do_dentry_open+0x741/0x1c10 [ 790.177262][T17984] ? __pfx_chrdev_open+0x10/0x10 [ 790.177303][T17984] vfs_open+0x82/0x3f0 [ 790.177349][T17984] path_openat+0x1e5e/0x2d40 [ 790.177396][T17984] ? __pfx_path_openat+0x10/0x10 [ 790.177439][T17984] do_filp_open+0x20b/0x470 [ 790.177472][T17984] ? __pfx_do_filp_open+0x10/0x10 [ 790.177535][T17984] ? alloc_fd+0x471/0x7d0 [ 790.177598][T17984] do_sys_openat2+0x11b/0x1d0 [ 790.177640][T17984] ? __pfx_do_sys_openat2+0x10/0x10 [ 790.177687][T17984] ? __fget_files+0x20e/0x3c0 [ 790.177745][T17984] __x64_sys_openat+0x174/0x210 [ 790.177788][T17984] ? __pfx___x64_sys_openat+0x10/0x10 [ 790.177829][T17984] ? ksys_write+0x1b9/0x240 [ 790.177859][T17984] ? rcu_is_watching+0x12/0xc0 [ 790.177902][T17984] do_syscall_64+0xcd/0x230 [ 790.177945][T17984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 790.177978][T17984] RIP: 0033:0x7f9ce738e969 [ 790.178005][T17984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 790.178044][T17984] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 790.178074][T17984] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 790.178096][T17984] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 790.178117][T17984] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 790.178137][T17984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 790.178156][T17984] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 790.178199][T17984] [ 790.198676][T17892] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 790.200441][ C0] vkms_vblank_simulate: vblank timer overrun [ 790.203803][T17892] 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 1560 would solve the problem. [ 790.271302][T17984] workqueue: Failed to allocate a rescuer for wq "nfc2_nci_tx_wq" [ 790.423867][T17892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 790.734579][T17992] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 790.898134][T17892] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 790.952576][T17892] 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 1560 would solve the problem. [ 790.990387][T17892] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 791.398784][T17892] hsr_slave_0: entered promiscuous mode [ 791.411739][T17892] hsr_slave_1: entered promiscuous mode [ 792.133434][T13270] Bluetooth: hci0: command tx timeout [ 793.803997][T17892] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 793.819491][T17892] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 793.850983][T18039] netlink: 314 bytes leftover after parsing attributes in process `syz.1.2469'. [ 793.867426][T17892] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 793.881166][T18038] blktrace: Concurrent blktraces are not allowed on ram7 [ 793.986641][T17892] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 794.164919][T18049] FAULT_INJECTION: forcing a failure. [ 794.164919][T18049] name failslab, interval 1, probability 0, space 0, times 0 [ 794.196732][T18049] CPU: 0 UID: 0 PID: 18049 Comm: syz.1.2470 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 794.196786][T18049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 794.196806][T18049] Call Trace: [ 794.196816][T18049] [ 794.196829][T18049] dump_stack_lvl+0x16c/0x1f0 [ 794.196874][T18049] should_fail_ex+0x512/0x640 [ 794.196918][T18049] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 794.196972][T18049] ? __pfx_rescuer_thread+0x10/0x10 [ 794.197021][T18049] should_failslab+0xc2/0x120 [ 794.197060][T18049] __kmalloc_cache_noprof+0x6a/0x3e0 [ 794.197112][T18049] ? lockdep_init_map_type+0x5c/0x280 [ 794.197151][T18049] ? __kthread_create_on_node+0xce/0x3f0 [ 794.197194][T18049] ? __pfx_rescuer_thread+0x10/0x10 [ 794.197239][T18049] __kthread_create_on_node+0xce/0x3f0 [ 794.197282][T18049] ? __pfx___kthread_create_on_node+0x10/0x10 [ 794.197334][T18049] ? __pfx_vsnprintf+0x10/0x10 [ 794.197376][T18049] ? __pfx_rescuer_thread+0x10/0x10 [ 794.197423][T18049] kthread_create_on_node+0xc7/0x100 [ 794.197465][T18049] ? __pfx_kthread_create_on_node+0x10/0x10 [ 794.197504][T18049] ? __pfx_scnprintf+0x10/0x10 [ 794.197563][T18049] init_rescuer+0x320/0x640 [ 794.197607][T18049] ? __pfx_init_rescuer+0x10/0x10 [ 794.197665][T18049] ? wq_adjust_max_active+0x39d/0x4a0 [ 794.197719][T18049] __alloc_workqueue+0xc37/0x1810 [ 794.197767][T18049] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 794.197814][T18049] alloc_workqueue+0xd2/0x200 [ 794.197855][T18049] ? __pfx_alloc_workqueue+0x10/0x10 [ 794.197908][T18049] ? __pfx___debug_object_init+0x10/0x10 [ 794.197951][T18049] nci_register_device+0x511/0xb80 [ 794.197988][T18049] ? __pfx_nci_register_device+0x10/0x10 [ 794.198028][T18049] ? lockdep_init_map_type+0x5c/0x280 [ 794.198077][T18049] virtual_ncidev_open+0x141/0x220 [ 794.198124][T18049] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 794.198169][T18049] misc_open+0x35a/0x420 [ 794.198218][T18049] ? __pfx_misc_open+0x10/0x10 [ 794.198264][T18049] chrdev_open+0x231/0x6a0 [ 794.198296][T18049] ? __pfx_apparmor_file_open+0x10/0x10 [ 794.198337][T18049] ? __pfx_chrdev_open+0x10/0x10 [ 794.198375][T18049] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 794.198432][T18049] do_dentry_open+0x741/0x1c10 [ 794.198466][T18049] ? __pfx_chrdev_open+0x10/0x10 [ 794.198509][T18049] vfs_open+0x82/0x3f0 [ 794.198556][T18049] path_openat+0x1e5e/0x2d40 [ 794.198603][T18049] ? __pfx_path_openat+0x10/0x10 [ 794.198646][T18049] do_filp_open+0x20b/0x470 [ 794.198678][T18049] ? __pfx_do_filp_open+0x10/0x10 [ 794.198742][T18049] ? alloc_fd+0x471/0x7d0 [ 794.198813][T18049] do_sys_openat2+0x11b/0x1d0 [ 794.198856][T18049] ? __pfx_do_sys_openat2+0x10/0x10 [ 794.198902][T18049] ? __fget_files+0x20e/0x3c0 [ 794.198959][T18049] __x64_sys_openat+0x174/0x210 [ 794.199003][T18049] ? __pfx___x64_sys_openat+0x10/0x10 [ 794.199043][T18049] ? ksys_write+0x1b9/0x240 [ 794.199089][T18049] do_syscall_64+0xcd/0x230 [ 794.199133][T18049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 794.199164][T18049] RIP: 0033:0x7f17c718e969 [ 794.199190][T18049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 794.199222][T18049] RSP: 002b:00007f17c7fd4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 794.199253][T18049] RAX: ffffffffffffffda RBX: 00007f17c73b6080 RCX: 00007f17c718e969 [ 794.199273][T18049] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 794.199295][T18049] RBP: 00007f17c7fd4090 R08: 0000000000000000 R09: 0000000000000000 [ 794.199315][T18049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 794.199335][T18049] R13: 0000000000000001 R14: 00007f17c73b6080 R15: 00007ffcb2224558 [ 794.199379][T18049] [ 794.662794][T17892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 794.679099][T18049] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -ENOMEM [ 794.716458][T17892] 8021q: adding VLAN 0 to HW filter on device team0 [ 794.844983][T10205] bridge0: port 1(bridge_slave_0) entered blocking state [ 794.852276][T10205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 794.962168][T17044] bridge0: port 2(bridge_slave_1) entered blocking state [ 794.969437][T17044] bridge0: port 2(bridge_slave_1) entered forwarding state [ 796.223429][T17892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 796.499479][T17892] veth0_vlan: entered promiscuous mode [ 796.528933][T18098] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 796.626805][T17892] veth1_vlan: entered promiscuous mode [ 796.961391][T17892] veth0_macvtap: entered promiscuous mode [ 797.061601][T17892] veth1_macvtap: entered promiscuous mode [ 797.075253][T18057] random: crng reseeded on system resumption [ 797.306504][T17892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 797.320597][T17892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 797.341152][T17892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 797.367267][T17892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 797.399583][T17892] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 797.715298][T17892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 797.738584][T17892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 797.760280][T17892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 797.787408][T17892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 797.818817][T17892] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 798.032175][T17892] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 798.063123][T17892] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 798.083364][T17892] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 798.105684][T17892] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 798.633044][T18145] netlink: 314 bytes leftover after parsing attributes in process `syz.3.2478'. [ 798.649094][T10205] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 798.656993][T10205] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 798.685707][T18147] blktrace: Concurrent blktraces are not allowed on ram7 [ 798.790936][T18155] FAULT_INJECTION: forcing a failure. [ 798.790936][T18155] name failslab, interval 1, probability 0, space 0, times 0 [ 798.817883][T17051] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 798.834158][T17051] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 798.844424][T18155] CPU: 0 UID: 0 PID: 18155 Comm: syz.1.2481 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 798.844476][T18155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 798.844495][T18155] Call Trace: [ 798.844506][T18155] [ 798.844518][T18155] dump_stack_lvl+0x16c/0x1f0 [ 798.844572][T18155] should_fail_ex+0x512/0x640 [ 798.844616][T18155] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 798.844671][T18155] ? __pfx_rescuer_thread+0x10/0x10 [ 798.844717][T18155] should_failslab+0xc2/0x120 [ 798.844756][T18155] __kmalloc_cache_noprof+0x6a/0x3e0 [ 798.844805][T18155] ? lockdep_init_map_type+0x5c/0x280 [ 798.844852][T18155] ? __kthread_create_on_node+0xce/0x3f0 [ 798.844897][T18155] ? __pfx_rescuer_thread+0x10/0x10 [ 798.844945][T18155] __kthread_create_on_node+0xce/0x3f0 [ 798.844987][T18155] ? __pfx___kthread_create_on_node+0x10/0x10 [ 798.845039][T18155] ? __pfx_vsnprintf+0x10/0x10 [ 798.845080][T18155] ? __pfx_rescuer_thread+0x10/0x10 [ 798.845135][T18155] kthread_create_on_node+0xc7/0x100 [ 798.845176][T18155] ? __pfx_kthread_create_on_node+0x10/0x10 [ 798.845213][T18155] ? __pfx_scnprintf+0x10/0x10 [ 798.845271][T18155] init_rescuer+0x320/0x640 [ 798.845315][T18155] ? __pfx_init_rescuer+0x10/0x10 [ 798.845372][T18155] ? wq_adjust_max_active+0x39d/0x4a0 [ 798.845424][T18155] __alloc_workqueue+0xc37/0x1810 [ 798.845479][T18155] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 798.845519][T18155] alloc_workqueue+0xd2/0x200 [ 798.845559][T18155] ? __pfx_alloc_workqueue+0x10/0x10 [ 798.845610][T18155] ? __pfx___debug_object_init+0x10/0x10 [ 798.845654][T18155] nci_register_device+0x511/0xb80 [ 798.845690][T18155] ? __pfx_nci_register_device+0x10/0x10 [ 798.845731][T18155] ? lockdep_init_map_type+0x5c/0x280 [ 798.845781][T18155] virtual_ncidev_open+0x141/0x220 [ 798.845828][T18155] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 798.845870][T18155] misc_open+0x35a/0x420 [ 798.845920][T18155] ? __pfx_misc_open+0x10/0x10 [ 798.845967][T18155] chrdev_open+0x231/0x6a0 [ 798.846000][T18155] ? __pfx_apparmor_file_open+0x10/0x10 [ 798.846041][T18155] ? __pfx_chrdev_open+0x10/0x10 [ 798.846078][T18155] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 798.846135][T18155] do_dentry_open+0x741/0x1c10 [ 798.846168][T18155] ? __pfx_chrdev_open+0x10/0x10 [ 798.846210][T18155] vfs_open+0x82/0x3f0 [ 798.846257][T18155] path_openat+0x1e5e/0x2d40 [ 798.846303][T18155] ? __pfx_path_openat+0x10/0x10 [ 798.846353][T18155] do_filp_open+0x20b/0x470 [ 798.846384][T18155] ? __pfx_do_filp_open+0x10/0x10 [ 798.846447][T18155] ? alloc_fd+0x471/0x7d0 [ 798.846514][T18155] do_sys_openat2+0x11b/0x1d0 [ 798.846556][T18155] ? __pfx_do_sys_openat2+0x10/0x10 [ 798.846604][T18155] ? __fget_files+0x20e/0x3c0 [ 798.846661][T18155] __x64_sys_openat+0x174/0x210 [ 798.846705][T18155] ? __pfx___x64_sys_openat+0x10/0x10 [ 798.846746][T18155] ? ksys_write+0x1b9/0x240 [ 798.846792][T18155] do_syscall_64+0xcd/0x230 [ 798.846836][T18155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.846869][T18155] RIP: 0033:0x7f17c718e969 [ 798.846895][T18155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 798.846926][T18155] RSP: 002b:00007f17c7fd4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 798.846958][T18155] RAX: ffffffffffffffda RBX: 00007f17c73b6080 RCX: 00007f17c718e969 [ 798.846980][T18155] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 798.847000][T18155] RBP: 00007f17c7fd4090 R08: 0000000000000000 R09: 0000000000000000 [ 798.847019][T18155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 798.847038][T18155] R13: 0000000000000001 R14: 00007f17c73b6080 R15: 00007ffcb2224558 [ 798.847109][T18155] [ 799.224785][T18155] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -ENOMEM [ 799.764929][T18173] FAULT_INJECTION: forcing a failure. [ 799.764929][T18173] name failslab, interval 1, probability 0, space 0, times 0 [ 799.847214][T18173] CPU: 0 UID: 0 PID: 18173 Comm: syz.2.2441 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 799.847259][T18173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 799.847279][T18173] Call Trace: [ 799.847289][T18173] [ 799.847301][T18173] dump_stack_lvl+0x16c/0x1f0 [ 799.847342][T18173] should_fail_ex+0x512/0x640 [ 799.847383][T18173] ? __kmalloc_cache_node_noprof+0x5a/0x420 [ 799.847421][T18173] should_failslab+0xc2/0x120 [ 799.847467][T18173] __kmalloc_cache_node_noprof+0x6d/0x420 [ 799.847499][T18173] ? lockdep_init_map_type+0x5c/0x280 [ 799.847539][T18173] ? __alloc_workqueue+0x694/0x1810 [ 799.847583][T18173] __alloc_workqueue+0x694/0x1810 [ 799.847628][T18173] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 799.847667][T18173] alloc_workqueue+0xd2/0x200 [ 799.847706][T18173] ? __pfx_alloc_workqueue+0x10/0x10 [ 799.847755][T18173] ? __pfx___debug_object_init+0x10/0x10 [ 799.847797][T18173] nci_register_device+0x511/0xb80 [ 799.847833][T18173] ? __pfx_nci_register_device+0x10/0x10 [ 799.847872][T18173] ? lockdep_init_map_type+0x5c/0x280 [ 799.847922][T18173] virtual_ncidev_open+0x141/0x220 [ 799.847968][T18173] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 799.848013][T18173] misc_open+0x35a/0x420 [ 799.848061][T18173] ? __pfx_misc_open+0x10/0x10 [ 799.848108][T18173] chrdev_open+0x231/0x6a0 [ 799.848141][T18173] ? __pfx_apparmor_file_open+0x10/0x10 [ 799.848179][T18173] ? __pfx_chrdev_open+0x10/0x10 [ 799.848215][T18173] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 799.848275][T18173] do_dentry_open+0x741/0x1c10 [ 799.848308][T18173] ? __pfx_chrdev_open+0x10/0x10 [ 799.848351][T18173] vfs_open+0x82/0x3f0 [ 799.848397][T18173] path_openat+0x1e5e/0x2d40 [ 799.848444][T18173] ? __pfx_path_openat+0x10/0x10 [ 799.848494][T18173] do_filp_open+0x20b/0x470 [ 799.848526][T18173] ? __pfx_do_filp_open+0x10/0x10 [ 799.848588][T18173] ? alloc_fd+0x471/0x7d0 [ 799.848649][T18173] do_sys_openat2+0x11b/0x1d0 [ 799.848692][T18173] ? __pfx_do_sys_openat2+0x10/0x10 [ 799.848740][T18173] ? __fget_files+0x20e/0x3c0 [ 799.848798][T18173] __x64_sys_openat+0x174/0x210 [ 799.848840][T18173] ? __pfx___x64_sys_openat+0x10/0x10 [ 799.848881][T18173] ? ksys_write+0x1b9/0x240 [ 799.848927][T18173] do_syscall_64+0xcd/0x230 [ 799.848971][T18173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.849005][T18173] RIP: 0033:0x7f5d5e18e969 [ 799.849030][T18173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 799.849063][T18173] RSP: 002b:00007f5d5bff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 799.849094][T18173] RAX: ffffffffffffffda RBX: 00007f5d5e3b6080 RCX: 00007f5d5e18e969 [ 799.849114][T18173] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 799.849134][T18173] RBP: 00007f5d5bff6090 R08: 0000000000000000 R09: 0000000000000000 [ 799.849154][T18173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 799.849173][T18173] R13: 0000000000000001 R14: 00007f5d5e3b6080 R15: 00007ffcb95dc618 [ 799.849216][T18173] [ 801.476321][ T5842] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 801.497470][ T5842] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 801.506539][ T5842] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 801.528097][ T5842] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 801.536426][ T5842] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 802.028090][T18217] blktrace: Concurrent blktraces are not allowed on ram7 [ 802.102610][T18215] netlink: 314 bytes leftover after parsing attributes in process `syz.0.2490'. [ 802.343226][T18223] FAULT_INJECTION: forcing a failure. [ 802.343226][T18223] name failslab, interval 1, probability 0, space 0, times 0 [ 802.360884][T18223] CPU: 1 UID: 0 PID: 18223 Comm: syz.0.2492 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 802.360929][T18223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 802.360947][T18223] Call Trace: [ 802.360957][T18223] [ 802.360969][T18223] dump_stack_lvl+0x16c/0x1f0 [ 802.361009][T18223] should_fail_ex+0x512/0x640 [ 802.361050][T18223] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 802.361093][T18223] should_failslab+0xc2/0x120 [ 802.361129][T18223] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 802.361168][T18223] ? kasprintf+0xc7/0x100 [ 802.361220][T18223] kvasprintf+0xbc/0x160 [ 802.361277][T18223] ? __pfx_kvasprintf+0x10/0x10 [ 802.361338][T18223] kasprintf+0xc7/0x100 [ 802.361384][T18223] ? __pfx_kasprintf+0x10/0x10 [ 802.361432][T18223] ? __is_module_percpu_address+0x1e0/0x440 [ 802.361484][T18223] alloc_workqueue+0x114/0x200 [ 802.361522][T18223] ? __pfx_alloc_workqueue+0x10/0x10 [ 802.361571][T18223] ? __pfx___debug_object_init+0x10/0x10 [ 802.361612][T18223] nci_register_device+0x511/0xb80 [ 802.361646][T18223] ? __pfx_nci_register_device+0x10/0x10 [ 802.361684][T18223] ? lockdep_init_map_type+0x5c/0x280 [ 802.361732][T18223] virtual_ncidev_open+0x141/0x220 [ 802.361776][T18223] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 802.361818][T18223] misc_open+0x35a/0x420 [ 802.361865][T18223] ? __pfx_misc_open+0x10/0x10 [ 802.361910][T18223] chrdev_open+0x231/0x6a0 [ 802.361941][T18223] ? __pfx_apparmor_file_open+0x10/0x10 [ 802.361984][T18223] ? __pfx_chrdev_open+0x10/0x10 [ 802.362019][T18223] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 802.362073][T18223] do_dentry_open+0x741/0x1c10 [ 802.362104][T18223] ? __pfx_chrdev_open+0x10/0x10 [ 802.362145][T18223] vfs_open+0x82/0x3f0 [ 802.362188][T18223] path_openat+0x1e5e/0x2d40 [ 802.362232][T18223] ? __pfx_path_openat+0x10/0x10 [ 802.362276][T18223] do_filp_open+0x20b/0x470 [ 802.362305][T18223] ? __pfx_do_filp_open+0x10/0x10 [ 802.362363][T18223] ? alloc_fd+0x471/0x7d0 [ 802.362419][T18223] do_sys_openat2+0x11b/0x1d0 [ 802.362459][T18223] ? __pfx_do_sys_openat2+0x10/0x10 [ 802.362503][T18223] ? __fget_files+0x20e/0x3c0 [ 802.362557][T18223] __x64_sys_openat+0x174/0x210 [ 802.362597][T18223] ? __pfx___x64_sys_openat+0x10/0x10 [ 802.362636][T18223] ? ksys_write+0x1b9/0x240 [ 802.362664][T18223] ? rcu_is_watching+0x12/0xc0 [ 802.362704][T18223] do_syscall_64+0xcd/0x230 [ 802.362744][T18223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.362774][T18223] RIP: 0033:0x7f9ce738e969 [ 802.362799][T18223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 802.362828][T18223] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 802.362857][T18223] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 802.362877][T18223] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 802.362897][T18223] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 802.362915][T18223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 802.362934][T18223] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 802.362973][T18223] [ 802.873368][T18206] chnl_net:caif_netlink_parms(): no params data found [ 802.914949][T18235] FAULT_INJECTION: forcing a failure. [ 802.914949][T18235] name failslab, interval 1, probability 0, space 0, times 0 [ 802.969954][T18235] CPU: 0 UID: 0 PID: 18235 Comm: syz.0.2494 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 802.969989][T18235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 802.970012][T18235] Call Trace: [ 802.970020][T18235] [ 802.970030][T18235] dump_stack_lvl+0x16c/0x1f0 [ 802.970062][T18235] should_fail_ex+0x512/0x640 [ 802.970095][T18235] ? __kmalloc_noprof+0xbf/0x510 [ 802.970122][T18235] ? apply_wqattrs_prepare+0xf8/0xbd0 [ 802.970146][T18235] should_failslab+0xc2/0x120 [ 802.970174][T18235] __kmalloc_noprof+0xd2/0x510 [ 802.970206][T18235] apply_wqattrs_prepare+0xf8/0xbd0 [ 802.970242][T18235] apply_workqueue_attrs_locked+0x64/0xe0 [ 802.970274][T18235] __alloc_workqueue+0xf41/0x1810 [ 802.970309][T18235] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 802.970338][T18235] alloc_workqueue+0xd2/0x200 [ 802.970367][T18235] ? __pfx_alloc_workqueue+0x10/0x10 [ 802.970404][T18235] ? __pfx___debug_object_init+0x10/0x10 [ 802.970435][T18235] nci_register_device+0x511/0xb80 [ 802.970461][T18235] ? __pfx_nci_register_device+0x10/0x10 [ 802.970490][T18235] ? lockdep_init_map_type+0x5c/0x280 [ 802.970526][T18235] virtual_ncidev_open+0x141/0x220 [ 802.970561][T18235] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 802.970593][T18235] misc_open+0x35a/0x420 [ 802.970629][T18235] ? __pfx_misc_open+0x10/0x10 [ 802.970663][T18235] chrdev_open+0x231/0x6a0 [ 802.970687][T18235] ? __pfx_apparmor_file_open+0x10/0x10 [ 802.970716][T18235] ? __pfx_chrdev_open+0x10/0x10 [ 802.970743][T18235] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 802.970783][T18235] do_dentry_open+0x741/0x1c10 [ 802.970808][T18235] ? __pfx_chrdev_open+0x10/0x10 [ 802.970838][T18235] vfs_open+0x82/0x3f0 [ 802.970872][T18235] path_openat+0x1e5e/0x2d40 [ 802.970905][T18235] ? __pfx_path_openat+0x10/0x10 [ 802.970935][T18235] do_filp_open+0x20b/0x470 [ 802.970958][T18235] ? __pfx_do_filp_open+0x10/0x10 [ 802.971002][T18235] ? alloc_fd+0x471/0x7d0 [ 802.971051][T18235] do_sys_openat2+0x11b/0x1d0 [ 802.971081][T18235] ? __pfx_do_sys_openat2+0x10/0x10 [ 802.971115][T18235] ? __fget_files+0x20e/0x3c0 [ 802.971156][T18235] __x64_sys_openat+0x174/0x210 [ 802.971188][T18235] ? __pfx___x64_sys_openat+0x10/0x10 [ 802.971218][T18235] ? ksys_write+0x1b9/0x240 [ 802.971250][T18235] do_syscall_64+0xcd/0x230 [ 802.971282][T18235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.971305][T18235] RIP: 0033:0x7f9ce738e969 [ 802.971323][T18235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 802.971346][T18235] RSP: 002b:00007f9ce8192038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 802.971368][T18235] RAX: ffffffffffffffda RBX: 00007f9ce75b6080 RCX: 00007f9ce738e969 [ 802.971383][T18235] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 802.971398][T18235] RBP: 00007f9ce8192090 R08: 0000000000000000 R09: 0000000000000000 [ 802.971412][T18235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 802.971426][T18235] R13: 0000000000000001 R14: 00007f9ce75b6080 R15: 00007ffc0fa05738 [ 802.971456][T18235] [ 803.568146][ T5842] Bluetooth: hci3: command tx timeout [ 803.883109][T17054] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.038904][T18206] bridge0: port 1(bridge_slave_0) entered blocking state [ 804.054382][T18206] bridge0: port 1(bridge_slave_0) entered disabled state [ 804.071316][T18206] bridge_slave_0: entered allmulticast mode [ 804.080006][T18206] bridge_slave_0: entered promiscuous mode [ 804.116793][T17054] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.141982][T18206] bridge0: port 2(bridge_slave_1) entered blocking state [ 804.149721][T18206] bridge0: port 2(bridge_slave_1) entered disabled state [ 804.159797][T18206] bridge_slave_1: entered allmulticast mode [ 804.174039][T18206] bridge_slave_1: entered promiscuous mode [ 804.340384][T17054] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.479339][T17054] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.543073][T18206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 804.574026][T18206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 804.715819][T18206] team0: Port device team_slave_0 added [ 804.781436][T18206] team0: Port device team_slave_1 added [ 804.958921][T18206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 804.965947][T18206] 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 1560 would solve the problem. [ 805.030628][T18206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 805.066957][T18268] blktrace: Concurrent blktraces are not allowed on ram7 [ 805.081851][T18206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 805.100570][T18206] 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 1560 would solve the problem. [ 805.158427][T18206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 805.211996][T18267] netlink: 314 bytes leftover after parsing attributes in process `syz.3.2499'. [ 805.442245][T18206] hsr_slave_0: entered promiscuous mode [ 805.458520][T18206] hsr_slave_1: entered promiscuous mode [ 805.465013][T18206] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 805.517219][T18206] Cannot create hsr debugfs directory [ 805.585769][T17054] bridge_slave_1: left allmulticast mode [ 805.601234][T17054] bridge_slave_1: left promiscuous mode [ 805.607174][T17054] bridge0: port 2(bridge_slave_1) entered disabled state [ 805.647325][ T5842] Bluetooth: hci3: command tx timeout [ 805.746891][T17054] bridge_slave_0: left allmulticast mode [ 805.790869][T17054] bridge_slave_0: left promiscuous mode [ 805.796861][T17054] bridge0: port 1(bridge_slave_0) entered disabled state [ 806.700352][T17054] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 806.759598][T17054] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 806.785391][T17054] bond0 (unregistering): Released all slaves [ 806.919102][T17054] tipc: Left network mode [ 807.038336][T18290] FAULT_INJECTION: forcing a failure. [ 807.038336][T18290] name failslab, interval 1, probability 0, space 0, times 0 [ 807.054260][T18290] CPU: 0 UID: 0 PID: 18290 Comm: syz.0.2504 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 807.054303][T18290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 807.054323][T18290] Call Trace: [ 807.054334][T18290] [ 807.054346][T18290] dump_stack_lvl+0x16c/0x1f0 [ 807.054411][T18290] should_fail_ex+0x512/0x640 [ 807.054447][T18290] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 807.054488][T18290] should_failslab+0xc2/0x120 [ 807.054515][T18290] __kmalloc_cache_noprof+0x6a/0x3e0 [ 807.054552][T18290] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 807.054584][T18290] ? device_add+0xccc/0x1a70 [ 807.054619][T18290] device_add+0xccc/0x1a70 [ 807.054649][T18290] ? __pfx___debug_object_init+0x10/0x10 [ 807.054672][T18290] ? alloc_workqueue+0x198/0x200 [ 807.054702][T18290] ? __pfx_device_add+0x10/0x10 [ 807.054744][T18290] nfc_register_device+0x41/0x3c0 [ 807.054778][T18290] nci_register_device+0x7f1/0xb80 [ 807.054805][T18290] ? __pfx_nci_register_device+0x10/0x10 [ 807.054833][T18290] ? lockdep_init_map_type+0x5c/0x280 [ 807.054870][T18290] virtual_ncidev_open+0x141/0x220 [ 807.054907][T18290] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 807.054939][T18290] misc_open+0x35a/0x420 [ 807.054980][T18290] ? __pfx_misc_open+0x10/0x10 [ 807.055014][T18290] chrdev_open+0x231/0x6a0 [ 807.055038][T18290] ? __pfx_apparmor_file_open+0x10/0x10 [ 807.055068][T18290] ? __pfx_chrdev_open+0x10/0x10 [ 807.055094][T18290] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 807.055134][T18290] do_dentry_open+0x741/0x1c10 [ 807.055158][T18290] ? __pfx_chrdev_open+0x10/0x10 [ 807.055189][T18290] vfs_open+0x82/0x3f0 [ 807.055222][T18290] path_openat+0x1e5e/0x2d40 [ 807.055256][T18290] ? __pfx_path_openat+0x10/0x10 [ 807.055286][T18290] do_filp_open+0x20b/0x470 [ 807.055308][T18290] ? __pfx_do_filp_open+0x10/0x10 [ 807.055352][T18290] ? alloc_fd+0x471/0x7d0 [ 807.055395][T18290] do_sys_openat2+0x11b/0x1d0 [ 807.055430][T18290] ? __pfx_do_sys_openat2+0x10/0x10 [ 807.055464][T18290] ? __fget_files+0x20e/0x3c0 [ 807.055505][T18290] __x64_sys_openat+0x174/0x210 [ 807.055536][T18290] ? __pfx___x64_sys_openat+0x10/0x10 [ 807.055566][T18290] ? ksys_write+0x1b9/0x240 [ 807.055587][T18290] ? rcu_is_watching+0x12/0xc0 [ 807.055617][T18290] do_syscall_64+0xcd/0x230 [ 807.055649][T18290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 807.055672][T18290] RIP: 0033:0x7f9ce738e969 [ 807.055691][T18290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 807.055714][T18290] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 807.055736][T18290] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 807.055751][T18290] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 807.055766][T18290] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 807.055780][T18290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 807.055794][T18290] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 807.055824][T18290] [ 807.600845][T18296] FAULT_INJECTION: forcing a failure. [ 807.600845][T18296] name failslab, interval 1, probability 0, space 0, times 0 [ 807.716651][T18296] CPU: 1 UID: 0 PID: 18296 Comm: syz.0.2505 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 807.716698][T18296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 807.716718][T18296] Call Trace: [ 807.716729][T18296] [ 807.716741][T18296] dump_stack_lvl+0x16c/0x1f0 [ 807.716786][T18296] should_fail_ex+0x512/0x640 [ 807.716830][T18296] ? __kmalloc_noprof+0xbf/0x510 [ 807.716868][T18296] ? apply_wqattrs_prepare+0xf8/0xbd0 [ 807.716911][T18296] should_failslab+0xc2/0x120 [ 807.716949][T18296] __kmalloc_noprof+0xd2/0x510 [ 807.716995][T18296] apply_wqattrs_prepare+0xf8/0xbd0 [ 807.717047][T18296] apply_workqueue_attrs_locked+0x64/0xe0 [ 807.717088][T18296] __alloc_workqueue+0xf41/0x1810 [ 807.717133][T18296] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 807.717171][T18296] alloc_workqueue+0xd2/0x200 [ 807.717211][T18296] ? __pfx_alloc_workqueue+0x10/0x10 [ 807.717259][T18296] ? __pfx___debug_object_init+0x10/0x10 [ 807.717303][T18296] nci_register_device+0x511/0xb80 [ 807.717340][T18296] ? __pfx_nci_register_device+0x10/0x10 [ 807.717380][T18296] ? lockdep_init_map_type+0x5c/0x280 [ 807.717433][T18296] virtual_ncidev_open+0x141/0x220 [ 807.717479][T18296] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 807.717522][T18296] misc_open+0x35a/0x420 [ 807.717570][T18296] ? __pfx_misc_open+0x10/0x10 [ 807.717615][T18296] chrdev_open+0x231/0x6a0 [ 807.717648][T18296] ? __pfx_apparmor_file_open+0x10/0x10 [ 807.717689][T18296] ? __pfx_chrdev_open+0x10/0x10 [ 807.717724][T18296] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 807.717781][T18296] do_dentry_open+0x741/0x1c10 [ 807.717815][T18296] ? __pfx_chrdev_open+0x10/0x10 [ 807.717857][T18296] vfs_open+0x82/0x3f0 [ 807.717910][T18296] path_openat+0x1e5e/0x2d40 [ 807.717957][T18296] ? __pfx_path_openat+0x10/0x10 [ 807.718000][T18296] do_filp_open+0x20b/0x470 [ 807.718031][T18296] ? __pfx_do_filp_open+0x10/0x10 [ 807.718094][T18296] ? alloc_fd+0x471/0x7d0 [ 807.718155][T18296] do_sys_openat2+0x11b/0x1d0 [ 807.718197][T18296] ? __pfx_do_sys_openat2+0x10/0x10 [ 807.718245][T18296] ? __fget_files+0x20e/0x3c0 [ 807.718301][T18296] __x64_sys_openat+0x174/0x210 [ 807.718344][T18296] ? __pfx___x64_sys_openat+0x10/0x10 [ 807.718386][T18296] ? ksys_write+0x1b9/0x240 [ 807.718416][T18296] ? rcu_is_watching+0x12/0xc0 [ 807.718457][T18296] do_syscall_64+0xcd/0x230 [ 807.718502][T18296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 807.718534][T18296] RIP: 0033:0x7f9ce738e969 [ 807.718560][T18296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 807.718593][T18296] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 807.718624][T18296] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 807.718645][T18296] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 807.718665][T18296] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 807.718685][T18296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 807.718704][T18296] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 807.718748][T18296] [ 808.052221][ T5842] Bluetooth: hci3: command tx timeout [ 808.928296][T17054] hsr_slave_0: left promiscuous mode [ 808.984497][T17054] hsr_slave_1: left promiscuous mode [ 809.036504][T17054] veth1_macvtap: left promiscuous mode [ 809.042368][T17054] veth0_macvtap: left promiscuous mode [ 809.051943][T17054] veth1_vlan: left promiscuous mode [ 809.057475][T17054] veth0_vlan: left promiscuous mode [ 809.178009][T18332] blktrace: Concurrent blktraces are not allowed on ram7 [ 809.832963][T17054] team0 (unregistering): Port device team_slave_1 removed [ 809.939423][T17054] team0 (unregistering): Port device team_slave_0 removed [ 810.134904][ T5842] Bluetooth: hci3: command tx timeout [ 810.569366][T18331] netlink: 314 bytes leftover after parsing attributes in process `syz.2.2509'. [ 810.596191][T18323] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 810.616816][T18323] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 810.651272][T18323] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 810.663648][T18323] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 810.682160][T18323] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 810.714117][T18323] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 810.740120][T18323] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 810.752871][T18323] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 810.795754][T18323] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 810.810939][T18323] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 810.820296][T18323] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 810.838403][T18323] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 811.419049][T18206] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 811.451354][T18206] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 811.483453][T18206] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 811.519398][T18206] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 811.676053][T18355] FAULT_INJECTION: forcing a failure. [ 811.676053][T18355] name failslab, interval 1, probability 0, space 0, times 0 [ 811.730709][T18355] CPU: 0 UID: 0 PID: 18355 Comm: syz.0.2513 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 811.730755][T18355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 811.730775][T18355] Call Trace: [ 811.730785][T18355] [ 811.730798][T18355] dump_stack_lvl+0x16c/0x1f0 [ 811.730841][T18355] should_fail_ex+0x512/0x640 [ 811.730884][T18355] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 811.730929][T18355] should_failslab+0xc2/0x120 [ 811.730968][T18355] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 811.731006][T18355] ? find_held_lock+0x2b/0x80 [ 811.731035][T18355] ? kstrdup_const+0x63/0x80 [ 811.731081][T18355] kstrdup+0x53/0x100 [ 811.731123][T18355] kstrdup_const+0x63/0x80 [ 811.731162][T18355] __kernfs_new_node+0x9b/0x8a0 [ 811.731216][T18355] ? __pfx___kernfs_new_node+0x10/0x10 [ 811.731279][T18355] ? find_held_lock+0x2b/0x80 [ 811.731310][T18355] ? kernfs_root+0xee/0x2a0 [ 811.731371][T18355] kernfs_new_node+0x13c/0x1e0 [ 811.731417][T18355] ? __mutex_trylock_common+0xe9/0x250 [ 811.731465][T18355] kernfs_create_dir_ns+0x4c/0x1a0 [ 811.731506][T18355] sysfs_create_dir_ns+0x13a/0x2b0 [ 811.731557][T18355] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 811.731604][T18355] ? find_held_lock+0x2b/0x80 [ 811.731642][T18355] ? class_dir_child_ns_type+0xd/0x60 [ 811.731684][T18355] kobject_add_internal+0x2c4/0x9b0 [ 811.731742][T18355] kobject_add+0x16e/0x240 [ 811.731786][T18355] ? __pfx_kobject_add+0x10/0x10 [ 811.731832][T18355] ? get_device_parent+0x1c5/0x4e0 [ 811.731871][T18355] ? kobject_put+0xab/0x5a0 [ 811.731916][T18355] ? device_add+0xbff/0x1a70 [ 811.731962][T18355] device_add+0x288/0x1a70 [ 811.732001][T18355] ? __pfx___debug_object_init+0x10/0x10 [ 811.732033][T18355] ? alloc_workqueue+0x198/0x200 [ 811.732074][T18355] ? __pfx_device_add+0x10/0x10 [ 811.732132][T18355] nfc_register_device+0x41/0x3c0 [ 811.732180][T18355] nci_register_device+0x7f1/0xb80 [ 811.732217][T18355] ? __pfx_nci_register_device+0x10/0x10 [ 811.732255][T18355] ? lockdep_init_map_type+0x5c/0x280 [ 811.732307][T18355] virtual_ncidev_open+0x141/0x220 [ 811.732353][T18355] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 811.732405][T18355] misc_open+0x35a/0x420 [ 811.732455][T18355] ? __pfx_misc_open+0x10/0x10 [ 811.732500][T18355] chrdev_open+0x231/0x6a0 [ 811.732533][T18355] ? __pfx_apparmor_file_open+0x10/0x10 [ 811.732575][T18355] ? __pfx_chrdev_open+0x10/0x10 [ 811.732611][T18355] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 811.732667][T18355] do_dentry_open+0x741/0x1c10 [ 811.732701][T18355] ? __pfx_chrdev_open+0x10/0x10 [ 811.732743][T18355] vfs_open+0x82/0x3f0 [ 811.732787][T18355] path_openat+0x1e5e/0x2d40 [ 811.732835][T18355] ? __pfx_path_openat+0x10/0x10 [ 811.732878][T18355] do_filp_open+0x20b/0x470 [ 811.732911][T18355] ? __pfx_do_filp_open+0x10/0x10 [ 811.732972][T18355] ? alloc_fd+0x471/0x7d0 [ 811.733034][T18355] do_sys_openat2+0x11b/0x1d0 [ 811.733076][T18355] ? __pfx_do_sys_openat2+0x10/0x10 [ 811.733123][T18355] ? __fget_files+0x20e/0x3c0 [ 811.733179][T18355] __x64_sys_openat+0x174/0x210 [ 811.733221][T18355] ? __pfx___x64_sys_openat+0x10/0x10 [ 811.733261][T18355] ? ksys_write+0x1b9/0x240 [ 811.733291][T18355] ? rcu_is_watching+0x12/0xc0 [ 811.733332][T18355] do_syscall_64+0xcd/0x230 [ 811.733382][T18355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.733414][T18355] RIP: 0033:0x7f9ce738e969 [ 811.733440][T18355] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 811.733471][T18355] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 811.733501][T18355] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 811.733523][T18355] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 811.733544][T18355] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 811.733565][T18355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 811.733585][T18355] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 811.733628][T18355] [ 811.787280][T18355] kobject: kobject_add_internal failed for nfc2 (error: -12 parent: nfc) [ 811.919316][T18206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 812.304168][T18206] 8021q: adding VLAN 0 to HW filter on device team0 [ 812.427003][T17054] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.434306][T17054] bridge0: port 1(bridge_slave_0) entered forwarding state [ 812.607430][ T5842] Bluetooth: hci4: command 0x0c1a tx timeout [ 812.618907][T10205] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.626272][T10205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 812.689153][ T5842] Bluetooth: hci1: command 0x0c1a tx timeout [ 812.775812][ T5842] Bluetooth: hci0: command 0x0c1a tx timeout [ 812.865601][ T5842] Bluetooth: hci3: command 0x0c1a tx timeout [ 813.167574][T18386] FAULT_INJECTION: forcing a failure. [ 813.167574][T18386] name failslab, interval 1, probability 0, space 0, times 0 [ 813.243099][T18386] CPU: 1 UID: 0 PID: 18386 Comm: syz.3.2516 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 813.243145][T18386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 813.243165][T18386] Call Trace: [ 813.243176][T18386] [ 813.243190][T18386] dump_stack_lvl+0x16c/0x1f0 [ 813.243233][T18386] should_fail_ex+0x512/0x640 [ 813.243276][T18386] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 813.243331][T18386] should_failslab+0xc2/0x120 [ 813.243371][T18386] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 813.243415][T18386] ? alloc_unbound_pwq+0x3ff/0xe10 [ 813.243454][T18386] alloc_unbound_pwq+0x3ff/0xe10 [ 813.243500][T18386] apply_wqattrs_prepare+0x3af/0xbd0 [ 813.243551][T18386] apply_workqueue_attrs_locked+0x64/0xe0 [ 813.243589][T18386] __alloc_workqueue+0xf41/0x1810 [ 813.243683][T18386] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 813.243725][T18386] alloc_workqueue+0xd2/0x200 [ 813.243765][T18386] ? __pfx_alloc_workqueue+0x10/0x10 [ 813.243818][T18386] ? __pfx___debug_object_init+0x10/0x10 [ 813.243860][T18386] nci_register_device+0x511/0xb80 [ 813.243897][T18386] ? __pfx_nci_register_device+0x10/0x10 [ 813.243937][T18386] ? lockdep_init_map_type+0x5c/0x280 [ 813.243989][T18386] virtual_ncidev_open+0x141/0x220 [ 813.244034][T18386] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 813.244078][T18386] misc_open+0x35a/0x420 [ 813.244128][T18386] ? __pfx_misc_open+0x10/0x10 [ 813.244175][T18386] chrdev_open+0x231/0x6a0 [ 813.244206][T18386] ? __pfx_apparmor_file_open+0x10/0x10 [ 813.244246][T18386] ? __pfx_chrdev_open+0x10/0x10 [ 813.244281][T18386] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 813.244334][T18386] do_dentry_open+0x741/0x1c10 [ 813.244367][T18386] ? __pfx_chrdev_open+0x10/0x10 [ 813.244409][T18386] vfs_open+0x82/0x3f0 [ 813.244453][T18386] path_openat+0x1e5e/0x2d40 [ 813.244499][T18386] ? __pfx_path_openat+0x10/0x10 [ 813.244539][T18386] do_filp_open+0x20b/0x470 [ 813.244569][T18386] ? __pfx_do_filp_open+0x10/0x10 [ 813.244637][T18386] ? alloc_fd+0x471/0x7d0 [ 813.244694][T18386] do_sys_openat2+0x11b/0x1d0 [ 813.244736][T18386] ? __pfx_do_sys_openat2+0x10/0x10 [ 813.244781][T18386] ? __fget_files+0x20e/0x3c0 [ 813.244836][T18386] __x64_sys_openat+0x174/0x210 [ 813.244879][T18386] ? __pfx___x64_sys_openat+0x10/0x10 [ 813.244920][T18386] ? ksys_write+0x1b9/0x240 [ 813.244965][T18386] do_syscall_64+0xcd/0x230 [ 813.245007][T18386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 813.245040][T18386] RIP: 0033:0x7f484cf8e969 [ 813.245064][T18386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 813.245095][T18386] RSP: 002b:00007f484dde4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 813.245123][T18386] RAX: ffffffffffffffda RBX: 00007f484d1b6080 RCX: 00007f484cf8e969 [ 813.245145][T18386] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 813.245166][T18386] RBP: 00007f484dde4090 R08: 0000000000000000 R09: 0000000000000000 [ 813.245186][T18386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 813.245206][T18386] R13: 0000000000000001 R14: 00007f484d1b6080 R15: 00007ffc7b6e95d8 [ 813.245250][T18386] [ 813.733140][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 813.739843][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 813.750377][T18398] netlink: 314 bytes leftover after parsing attributes in process `syz.3.2518'. [ 813.763424][T18401] blktrace: Concurrent blktraces are not allowed on ram7 [ 814.402081][T18206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 814.687838][ T5842] Bluetooth: hci4: command 0x0c1a tx timeout [ 814.738047][T18437] FAULT_INJECTION: forcing a failure. [ 814.738047][T18437] name failslab, interval 1, probability 0, space 0, times 0 [ 814.770344][ T5842] Bluetooth: hci1: command 0x0c1a tx timeout [ 814.802573][T18206] veth0_vlan: entered promiscuous mode [ 814.819535][T18206] veth1_vlan: entered promiscuous mode [ 814.848168][ T5842] Bluetooth: hci0: command 0x0c1a tx timeout [ 814.856262][T18437] CPU: 0 UID: 0 PID: 18437 Comm: syz.3.2523 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 814.856306][T18437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 814.856325][T18437] Call Trace: [ 814.856336][T18437] [ 814.856347][T18437] dump_stack_lvl+0x16c/0x1f0 [ 814.856390][T18437] should_fail_ex+0x512/0x640 [ 814.856444][T18437] should_failslab+0xc2/0x120 [ 814.856482][T18437] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 814.856515][T18437] ? __asan_memcpy+0x3c/0x60 [ 814.856562][T18437] ? __kernfs_new_node+0xd2/0x8a0 [ 814.856620][T18437] __kernfs_new_node+0xd2/0x8a0 [ 814.856674][T18437] ? __pfx___kernfs_new_node+0x10/0x10 [ 814.856734][T18437] ? find_held_lock+0x2b/0x80 [ 814.856767][T18437] ? kernfs_root+0xee/0x2a0 [ 814.856825][T18437] kernfs_new_node+0x13c/0x1e0 [ 814.856861][T18437] ? __mutex_trylock_common+0xe9/0x250 [ 814.856909][T18437] kernfs_create_dir_ns+0x4c/0x1a0 [ 814.856948][T18437] sysfs_create_dir_ns+0x13a/0x2b0 [ 814.856999][T18437] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 814.857045][T18437] ? find_held_lock+0x2b/0x80 [ 814.857080][T18437] ? class_dir_child_ns_type+0xd/0x60 [ 814.857122][T18437] kobject_add_internal+0x2c4/0x9b0 [ 814.857171][T18437] kobject_add+0x16e/0x240 [ 814.857223][T18437] ? __pfx_kobject_add+0x10/0x10 [ 814.857267][T18437] ? get_device_parent+0x1c5/0x4e0 [ 814.857305][T18437] ? kobject_put+0xab/0x5a0 [ 814.857347][T18437] ? device_add+0xbff/0x1a70 [ 814.857392][T18437] device_add+0x288/0x1a70 [ 814.857432][T18437] ? __pfx___debug_object_init+0x10/0x10 [ 814.857463][T18437] ? alloc_workqueue+0x198/0x200 [ 814.857502][T18437] ? __pfx_device_add+0x10/0x10 [ 814.857558][T18437] nfc_register_device+0x41/0x3c0 [ 814.857602][T18437] nci_register_device+0x7f1/0xb80 [ 814.857635][T18437] ? __pfx_nci_register_device+0x10/0x10 [ 814.857675][T18437] ? lockdep_init_map_type+0x5c/0x280 [ 814.857727][T18437] virtual_ncidev_open+0x141/0x220 [ 814.857772][T18437] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 814.857816][T18437] misc_open+0x35a/0x420 [ 814.857865][T18437] ? __pfx_misc_open+0x10/0x10 [ 814.857913][T18437] chrdev_open+0x231/0x6a0 [ 814.857945][T18437] ? __pfx_apparmor_file_open+0x10/0x10 [ 814.857983][T18437] ? __pfx_chrdev_open+0x10/0x10 [ 814.858020][T18437] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 814.858077][T18437] do_dentry_open+0x741/0x1c10 [ 814.858111][T18437] ? __pfx_chrdev_open+0x10/0x10 [ 814.858154][T18437] vfs_open+0x82/0x3f0 [ 814.858205][T18437] path_openat+0x1e5e/0x2d40 [ 814.858253][T18437] ? __pfx_path_openat+0x10/0x10 [ 814.858295][T18437] do_filp_open+0x20b/0x470 [ 814.858326][T18437] ? __pfx_do_filp_open+0x10/0x10 [ 814.858389][T18437] ? alloc_fd+0x471/0x7d0 [ 814.858451][T18437] do_sys_openat2+0x11b/0x1d0 [ 814.858494][T18437] ? __pfx_do_sys_openat2+0x10/0x10 [ 814.858542][T18437] ? __fget_files+0x20e/0x3c0 [ 814.858599][T18437] __x64_sys_openat+0x174/0x210 [ 814.858643][T18437] ? __pfx___x64_sys_openat+0x10/0x10 [ 814.858684][T18437] ? ksys_write+0x1b9/0x240 [ 814.858714][T18437] ? rcu_is_watching+0x12/0xc0 [ 814.858754][T18437] do_syscall_64+0xcd/0x230 [ 814.858797][T18437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 814.858830][T18437] RIP: 0033:0x7f484cf8e969 [ 814.858856][T18437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 814.858888][T18437] RSP: 002b:00007f484de05038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 814.858919][T18437] RAX: ffffffffffffffda RBX: 00007f484d1b5fa0 RCX: 00007f484cf8e969 [ 814.858941][T18437] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 814.858962][T18437] RBP: 00007f484de05090 R08: 0000000000000000 R09: 0000000000000000 [ 814.858982][T18437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 814.859003][T18437] R13: 0000000000000000 R14: 00007f484d1b5fa0 R15: 00007ffc7b6e95d8 [ 814.859047][T18437] [ 814.891470][T18206] veth0_macvtap: entered promiscuous mode [ 815.250154][ T5842] Bluetooth: hci3: command 0x0c1a tx timeout [ 815.299432][T18437] kobject: kobject_add_internal failed for nfc2 (error: -12 parent: nfc) [ 815.310850][T18206] veth1_macvtap: entered promiscuous mode [ 815.369642][T18206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 815.393970][T18206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.423453][T18206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 815.448521][T18206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.483220][T18206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 815.502839][T18206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.529326][T18206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 815.562021][T18206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 815.597143][T18206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.637238][T18206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 815.661894][T18206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.682727][T18206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 815.710470][T18206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.738959][T18206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 815.775464][T18206] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.795102][T18206] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.805605][T18206] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.818961][T18206] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.836933][T18441] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 815.913803][T18450] bridge0: port 3(netdevsim1) entered blocking state [ 815.927369][T18450] bridge0: port 3(netdevsim1) entered disabled state [ 815.938821][T18450] netdevsim netdevsim0 netdevsim1: entered allmulticast mode [ 815.960190][T18450] netdevsim netdevsim0 netdevsim1: entered promiscuous mode [ 815.968489][T18450] bridge0: port 3(netdevsim1) entered blocking state [ 815.975378][T18450] bridge0: port 3(netdevsim1) entered forwarding state [ 816.331480][T18463] blktrace: Concurrent blktraces are not allowed on ram7 [ 816.425427][T16102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 816.441294][T16102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 816.471850][T18464] FAULT_INJECTION: forcing a failure. [ 816.471850][T18464] name failslab, interval 1, probability 0, space 0, times 0 [ 816.581430][T17051] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 816.611079][T17051] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 816.648334][T18464] CPU: 1 UID: 0 PID: 18464 Comm: syz.2.2526 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 816.648386][T18464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 816.648407][T18464] Call Trace: [ 816.648418][T18464] [ 816.648432][T18464] dump_stack_lvl+0x16c/0x1f0 [ 816.648481][T18464] should_fail_ex+0x512/0x640 [ 816.648524][T18464] ? __kmalloc_cache_node_noprof+0x5a/0x420 [ 816.648567][T18464] should_failslab+0xc2/0x120 [ 816.648605][T18464] __kmalloc_cache_node_noprof+0x6d/0x420 [ 816.648645][T18464] ? init_rescuer+0x1a4/0x640 [ 816.648697][T18464] init_rescuer+0x1a4/0x640 [ 816.648746][T18464] ? __pfx_init_rescuer+0x10/0x10 [ 816.648804][T18464] ? wq_adjust_max_active+0x39d/0x4a0 [ 816.648861][T18464] __alloc_workqueue+0xc37/0x1810 [ 816.648909][T18464] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 816.648953][T18464] alloc_workqueue+0xd2/0x200 [ 816.648992][T18464] ? __pfx_alloc_workqueue+0x10/0x10 [ 816.649048][T18464] ? __pfx___debug_object_init+0x10/0x10 [ 816.649092][T18464] nci_register_device+0x511/0xb80 [ 816.649133][T18464] ? __pfx_nci_register_device+0x10/0x10 [ 816.649177][T18464] ? lockdep_init_map_type+0x5c/0x280 [ 816.649230][T18464] virtual_ncidev_open+0x141/0x220 [ 816.649281][T18464] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 816.649331][T18464] misc_open+0x35a/0x420 [ 816.649380][T18464] ? __pfx_misc_open+0x10/0x10 [ 816.649432][T18464] chrdev_open+0x231/0x6a0 [ 816.649464][T18464] ? __pfx_apparmor_file_open+0x10/0x10 [ 816.649504][T18464] ? __pfx_chrdev_open+0x10/0x10 [ 816.649542][T18464] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 816.649603][T18464] do_dentry_open+0x741/0x1c10 [ 816.649637][T18464] ? __pfx_chrdev_open+0x10/0x10 [ 816.649685][T18464] vfs_open+0x82/0x3f0 [ 816.649731][T18464] path_openat+0x1e5e/0x2d40 [ 816.649784][T18464] ? __pfx_path_openat+0x10/0x10 [ 816.649826][T18464] do_filp_open+0x20b/0x470 [ 816.649862][T18464] ? __pfx_do_filp_open+0x10/0x10 [ 816.649925][T18464] ? alloc_fd+0x471/0x7d0 [ 816.649991][T18464] do_sys_openat2+0x11b/0x1d0 [ 816.650039][T18464] ? __pfx_do_sys_openat2+0x10/0x10 [ 816.650087][T18464] ? __fget_files+0x20e/0x3c0 [ 816.650149][T18464] __x64_sys_openat+0x174/0x210 [ 816.650193][T18464] ? __pfx___x64_sys_openat+0x10/0x10 [ 816.650239][T18464] ? ksys_write+0x1b9/0x240 [ 816.650284][T18464] do_syscall_64+0xcd/0x230 [ 816.650335][T18464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 816.650368][T18464] RIP: 0033:0x7f5d5e18e969 [ 816.650393][T18464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 816.650425][T18464] RSP: 002b:00007f5d5bff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 816.650456][T18464] RAX: ffffffffffffffda RBX: 00007f5d5e3b6080 RCX: 00007f5d5e18e969 [ 816.650477][T18464] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 816.650498][T18464] RBP: 00007f5d5bff6090 R08: 0000000000000000 R09: 0000000000000000 [ 816.650519][T18464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 816.650539][T18464] R13: 0000000000000001 R14: 00007f5d5e3b6080 R15: 00007ffcb95dc618 [ 816.650586][T18464] [ 816.650599][T18464] workqueue: Failed to allocate a rescuer for wq "nfc2_nci_tx_wq" [ 816.812680][ T5842] Bluetooth: hci4: command 0x0c1a tx timeout [ 816.861732][T13270] Bluetooth: hci1: command 0x0c1a tx timeout [ 816.915732][T18443] random: crng reseeded on system resumption [ 816.928552][T13270] Bluetooth: hci0: command 0x0c1a tx timeout [ 817.329055][T13270] Bluetooth: hci3: command 0x0c1a tx timeout [ 817.741466][T18483] FAULT_INJECTION: forcing a failure. [ 817.741466][T18483] name failslab, interval 1, probability 0, space 0, times 0 [ 817.767262][T18483] CPU: 0 UID: 0 PID: 18483 Comm: syz.0.2532 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 817.767313][T18483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 817.767332][T18483] Call Trace: [ 817.767343][T18483] [ 817.767355][T18483] dump_stack_lvl+0x16c/0x1f0 [ 817.767399][T18483] should_fail_ex+0x512/0x640 [ 817.767440][T18483] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 817.767481][T18483] should_failslab+0xc2/0x120 [ 817.767519][T18483] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 817.767556][T18483] ? find_held_lock+0x2b/0x80 [ 817.767584][T18483] ? __kernfs_new_node+0xd2/0x8a0 [ 817.767641][T18483] __kernfs_new_node+0xd2/0x8a0 [ 817.767690][T18483] ? finish_task_switch.isra.0+0x2fa/0xc10 [ 817.767725][T18483] ? __pfx___kernfs_new_node+0x10/0x10 [ 817.767781][T18483] ? find_held_lock+0x2b/0x80 [ 817.767811][T18483] ? kernfs_root+0xee/0x2a0 [ 817.767869][T18483] kernfs_new_node+0x13c/0x1e0 [ 817.767910][T18483] __kernfs_create_file+0x53/0x350 [ 817.767957][T18483] sysfs_add_file_mode_ns+0x207/0x3c0 [ 817.768015][T18483] sysfs_create_file_ns+0x13d/0x1d0 [ 817.768064][T18483] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 817.768114][T18483] ? __pfx___up_read+0x10/0x10 [ 817.768160][T18483] ? acpi_device_notify+0x351/0x480 [ 817.768202][T18483] device_create_file+0xf2/0x1e0 [ 817.768248][T18483] device_add+0x2bf/0x1a70 [ 817.768289][T18483] ? __pfx___debug_object_init+0x10/0x10 [ 817.768329][T18483] ? alloc_workqueue+0x198/0x200 [ 817.768368][T18483] ? __pfx_device_add+0x10/0x10 [ 817.768426][T18483] nfc_register_device+0x41/0x3c0 [ 817.768473][T18483] nci_register_device+0x7f1/0xb80 [ 817.768510][T18483] ? __pfx_nci_register_device+0x10/0x10 [ 817.768550][T18483] ? lockdep_init_map_type+0x5c/0x280 [ 817.768601][T18483] virtual_ncidev_open+0x141/0x220 [ 817.768648][T18483] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 817.768691][T18483] misc_open+0x35a/0x420 [ 817.768740][T18483] ? __pfx_misc_open+0x10/0x10 [ 817.768788][T18483] chrdev_open+0x231/0x6a0 [ 817.768820][T18483] ? __pfx_apparmor_file_open+0x10/0x10 [ 817.768861][T18483] ? __pfx_chrdev_open+0x10/0x10 [ 817.768899][T18483] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 817.768953][T18483] do_dentry_open+0x741/0x1c10 [ 817.768985][T18483] ? __pfx_chrdev_open+0x10/0x10 [ 817.769029][T18483] vfs_open+0x82/0x3f0 [ 817.769077][T18483] path_openat+0x1e5e/0x2d40 [ 817.769125][T18483] ? __pfx_path_openat+0x10/0x10 [ 817.769168][T18483] do_filp_open+0x20b/0x470 [ 817.769200][T18483] ? __pfx_do_filp_open+0x10/0x10 [ 817.769262][T18483] ? alloc_fd+0x471/0x7d0 [ 817.769331][T18483] do_sys_openat2+0x11b/0x1d0 [ 817.769374][T18483] ? __pfx_do_sys_openat2+0x10/0x10 [ 817.769421][T18483] ? __fget_files+0x20e/0x3c0 [ 817.769479][T18483] __x64_sys_openat+0x174/0x210 [ 817.769523][T18483] ? __pfx___x64_sys_openat+0x10/0x10 [ 817.769566][T18483] ? ksys_write+0x1b9/0x240 [ 817.769596][T18483] ? rcu_is_watching+0x12/0xc0 [ 817.769639][T18483] do_syscall_64+0xcd/0x230 [ 817.769681][T18483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 817.769714][T18483] RIP: 0033:0x7f9ce738e969 [ 817.769741][T18483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 817.769773][T18483] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 817.769803][T18483] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 817.769825][T18483] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 817.769846][T18483] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 817.769866][T18483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 817.769886][T18483] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 817.769929][T18483] [ 818.779448][T18505] netlink: 314 bytes leftover after parsing attributes in process `syz.0.2536'. [ 818.798723][T18505] blktrace: Concurrent blktraces are not allowed on ram7 [ 819.024414][T18512] FAULT_INJECTION: forcing a failure. [ 819.024414][T18512] name failslab, interval 1, probability 0, space 0, times 0 [ 819.068557][T18512] CPU: 0 UID: 0 PID: 18512 Comm: syz.0.2538 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 819.068604][T18512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 819.068623][T18512] Call Trace: [ 819.068634][T18512] [ 819.068647][T18512] dump_stack_lvl+0x16c/0x1f0 [ 819.068690][T18512] should_fail_ex+0x512/0x640 [ 819.068731][T18512] ? __kmalloc_cache_node_noprof+0x5a/0x420 [ 819.068768][T18512] should_failslab+0xc2/0x120 [ 819.068807][T18512] __kmalloc_cache_node_noprof+0x6d/0x420 [ 819.068843][T18512] ? init_rescuer+0x1a4/0x640 [ 819.068895][T18512] init_rescuer+0x1a4/0x640 [ 819.068947][T18512] ? __pfx_init_rescuer+0x10/0x10 [ 819.069001][T18512] ? wq_adjust_max_active+0x39d/0x4a0 [ 819.069053][T18512] __alloc_workqueue+0xc37/0x1810 [ 819.069101][T18512] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 819.069141][T18512] alloc_workqueue+0xd2/0x200 [ 819.069180][T18512] ? __pfx_alloc_workqueue+0x10/0x10 [ 819.069232][T18512] ? __pfx___debug_object_init+0x10/0x10 [ 819.069276][T18512] nci_register_device+0x511/0xb80 [ 819.069313][T18512] ? __pfx_nci_register_device+0x10/0x10 [ 819.069351][T18512] ? lockdep_init_map_type+0x5c/0x280 [ 819.069400][T18512] virtual_ncidev_open+0x141/0x220 [ 819.069445][T18512] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 819.069488][T18512] misc_open+0x35a/0x420 [ 819.069536][T18512] ? __pfx_misc_open+0x10/0x10 [ 819.069581][T18512] chrdev_open+0x231/0x6a0 [ 819.069612][T18512] ? __pfx_apparmor_file_open+0x10/0x10 [ 819.069651][T18512] ? __pfx_chrdev_open+0x10/0x10 [ 819.069687][T18512] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 819.069741][T18512] do_dentry_open+0x741/0x1c10 [ 819.069771][T18512] ? __pfx_chrdev_open+0x10/0x10 [ 819.069807][T18512] vfs_open+0x82/0x3f0 [ 819.069848][T18512] path_openat+0x1e5e/0x2d40 [ 819.069889][T18512] ? __pfx_path_openat+0x10/0x10 [ 819.069934][T18512] do_filp_open+0x20b/0x470 [ 819.069964][T18512] ? __pfx_do_filp_open+0x10/0x10 [ 819.070017][T18512] ? alloc_fd+0x471/0x7d0 [ 819.070069][T18512] do_sys_openat2+0x11b/0x1d0 [ 819.070106][T18512] ? __pfx_do_sys_openat2+0x10/0x10 [ 819.070146][T18512] ? __fget_files+0x20e/0x3c0 [ 819.070197][T18512] __x64_sys_openat+0x174/0x210 [ 819.070234][T18512] ? __pfx___x64_sys_openat+0x10/0x10 [ 819.070271][T18512] ? ksys_write+0x1b9/0x240 [ 819.070310][T18512] do_syscall_64+0xcd/0x230 [ 819.070347][T18512] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 819.070376][T18512] RIP: 0033:0x7f9ce738e969 [ 819.070398][T18512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 819.070425][T18512] RSP: 002b:00007f9ce8192038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 819.070451][T18512] RAX: ffffffffffffffda RBX: 00007f9ce75b6080 RCX: 00007f9ce738e969 [ 819.070470][T18512] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 819.070488][T18512] RBP: 00007f9ce8192090 R08: 0000000000000000 R09: 0000000000000000 [ 819.070505][T18512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 819.070522][T18512] R13: 0000000000000001 R14: 00007f9ce75b6080 R15: 00007ffc0fa05738 [ 819.070558][T18512] [ 819.070569][T18512] workqueue: Failed to allocate a rescuer for wq "nfc2_nci_tx_wq" [ 819.742724][T18500] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2535'. [ 819.818622][T18500] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 819.842701][T18500] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 819.972473][T18529] FAULT_INJECTION: forcing a failure. [ 819.972473][T18529] name failslab, interval 1, probability 0, space 0, times 0 [ 820.007443][T18529] CPU: 1 UID: 0 PID: 18529 Comm: syz.0.2542 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 820.007488][T18529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 820.007507][T18529] Call Trace: [ 820.007518][T18529] [ 820.007531][T18529] dump_stack_lvl+0x16c/0x1f0 [ 820.007574][T18529] should_fail_ex+0x512/0x640 [ 820.007618][T18529] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 820.007659][T18529] should_failslab+0xc2/0x120 [ 820.007699][T18529] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 820.007735][T18529] ? __kernfs_new_node+0xd2/0x8a0 [ 820.007792][T18529] __kernfs_new_node+0xd2/0x8a0 [ 820.007843][T18529] ? kernfs_add_one+0x37d/0x840 [ 820.007875][T18529] ? __pfx___kernfs_new_node+0x10/0x10 [ 820.007937][T18529] ? find_held_lock+0x2b/0x80 [ 820.007969][T18529] ? kernfs_root+0xee/0x2a0 [ 820.008028][T18529] kernfs_new_node+0x13c/0x1e0 [ 820.008070][T18529] __kernfs_create_file+0x53/0x350 [ 820.008119][T18529] sysfs_add_file_mode_ns+0x207/0x3c0 [ 820.008186][T18529] sysfs_create_file_ns+0x13d/0x1d0 [ 820.008235][T18529] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 820.008281][T18529] ? down_read+0x13d/0x480 [ 820.008323][T18529] ? __pfx___up_read+0x10/0x10 [ 820.008369][T18529] ? acpi_device_notify+0x351/0x480 [ 820.008413][T18529] device_create_file+0xf2/0x1e0 [ 820.008468][T18529] device_add+0x2bf/0x1a70 [ 820.008510][T18529] ? __pfx___debug_object_init+0x10/0x10 [ 820.008542][T18529] ? alloc_workqueue+0x198/0x200 [ 820.008583][T18529] ? __pfx_device_add+0x10/0x10 [ 820.008641][T18529] nfc_register_device+0x41/0x3c0 [ 820.008689][T18529] nci_register_device+0x7f1/0xb80 [ 820.008724][T18529] ? __pfx_nci_register_device+0x10/0x10 [ 820.008762][T18529] ? lockdep_init_map_type+0x5c/0x280 [ 820.008812][T18529] virtual_ncidev_open+0x141/0x220 [ 820.008859][T18529] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 820.008904][T18529] misc_open+0x35a/0x420 [ 820.008954][T18529] ? __pfx_misc_open+0x10/0x10 [ 820.009000][T18529] chrdev_open+0x231/0x6a0 [ 820.009033][T18529] ? __pfx_apparmor_file_open+0x10/0x10 [ 820.009074][T18529] ? __pfx_chrdev_open+0x10/0x10 [ 820.009111][T18529] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 820.009164][T18529] do_dentry_open+0x741/0x1c10 [ 820.009204][T18529] ? __pfx_chrdev_open+0x10/0x10 [ 820.009247][T18529] vfs_open+0x82/0x3f0 [ 820.009293][T18529] path_openat+0x1e5e/0x2d40 [ 820.009341][T18529] ? __pfx_path_openat+0x10/0x10 [ 820.009384][T18529] do_filp_open+0x20b/0x470 [ 820.009416][T18529] ? __pfx_do_filp_open+0x10/0x10 [ 820.009479][T18529] ? alloc_fd+0x471/0x7d0 [ 820.009542][T18529] do_sys_openat2+0x11b/0x1d0 [ 820.009583][T18529] ? __pfx_do_sys_openat2+0x10/0x10 [ 820.009630][T18529] ? __fget_files+0x20e/0x3c0 [ 820.009686][T18529] __x64_sys_openat+0x174/0x210 [ 820.009730][T18529] ? __pfx___x64_sys_openat+0x10/0x10 [ 820.009771][T18529] ? ksys_write+0x1b9/0x240 [ 820.009801][T18529] ? rcu_is_watching+0x12/0xc0 [ 820.009842][T18529] do_syscall_64+0xcd/0x230 [ 820.009885][T18529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 820.009918][T18529] RIP: 0033:0x7f9ce738e969 [ 820.009945][T18529] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 820.009975][T18529] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 820.010006][T18529] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 820.010029][T18529] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 820.010050][T18529] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 820.010070][T18529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 820.010090][T18529] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 820.010133][T18529] [ 821.021084][T18546] FAULT_INJECTION: forcing a failure. [ 821.021084][T18546] name failslab, interval 1, probability 0, space 0, times 0 [ 821.058662][T18546] CPU: 0 UID: 0 PID: 18546 Comm: syz.3.2546 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 821.058708][T18546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 821.058728][T18546] Call Trace: [ 821.058739][T18546] [ 821.058751][T18546] dump_stack_lvl+0x16c/0x1f0 [ 821.058795][T18546] should_fail_ex+0x512/0x640 [ 821.058844][T18546] ? __kmalloc_cache_node_noprof+0x5a/0x420 [ 821.058883][T18546] should_failslab+0xc2/0x120 [ 821.058921][T18546] __kmalloc_cache_node_noprof+0x6d/0x420 [ 821.058956][T18546] ? lockdep_init_map_type+0x5c/0x280 [ 821.058996][T18546] ? __alloc_workqueue+0x506/0x1810 [ 821.059043][T18546] __alloc_workqueue+0x506/0x1810 [ 821.059097][T18546] alloc_workqueue+0xd2/0x200 [ 821.059144][T18546] ? __pfx_alloc_workqueue+0x10/0x10 [ 821.059191][T18546] ? rcu_is_watching+0x12/0xc0 [ 821.059220][T18546] ? trace_kmalloc+0x2b/0xd0 [ 821.059260][T18546] ? do_raw_spin_lock+0x12c/0x2b0 [ 821.059306][T18546] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 821.059355][T18546] ieee80211_register_hw+0x1e18/0x4020 [ 821.059407][T18546] ? __pfx__raw_spin_unlock_bh+0x1/0x10 [ 821.059442][T18546] ? __debug_object_init+0x241/0x3d0 [ 821.059479][T18546] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 821.059532][T18546] ? find_held_lock+0x2b/0x80 [ 821.059563][T18546] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 821.059605][T18546] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 821.059638][T18546] ? __hrtimer_setup+0x176/0x280 [ 821.059685][T18546] mac80211_hwsim_new_radio+0x3034/0x54d0 [ 821.059757][T18546] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 821.059817][T18546] hwsim_new_radio_nl+0xb51/0x12c0 [ 821.059868][T18546] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 821.059928][T18546] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 821.059971][T18546] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 821.060021][T18546] genl_family_rcv_msg_doit+0x206/0x2f0 [ 821.060064][T18546] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 821.060105][T18546] ? trace_cap_capable+0x18d/0x200 [ 821.060151][T18546] ? bpf_lsm_capable+0x9/0x10 [ 821.060182][T18546] ? security_capable+0x7e/0x260 [ 821.060235][T18546] ? ns_capable+0xd7/0x110 [ 821.060272][T18546] genl_rcv_msg+0x55c/0x800 [ 821.060315][T18546] ? __pfx_genl_rcv_msg+0x10/0x10 [ 821.060351][T18546] ? __pfx___dev_queue_xmit+0x10/0x10 [ 821.060396][T18546] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 821.060447][T18546] ? __lock_acquire+0xaa4/0x1ba0 [ 821.060494][T18546] netlink_rcv_skb+0x16a/0x440 [ 821.060529][T18546] ? __pfx_genl_rcv_msg+0x10/0x10 [ 821.060571][T18546] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 821.060625][T18546] ? __pfx_down_read+0x10/0x10 [ 821.060670][T18546] ? netlink_deliver_tap+0x1ae/0xd30 [ 821.060707][T18546] genl_rcv+0x28/0x40 [ 821.060741][T18546] netlink_unicast+0x53a/0x7f0 [ 821.060781][T18546] ? __pfx_netlink_unicast+0x10/0x10 [ 821.060812][T18546] ? __lock_acquire+0xaa4/0x1ba0 [ 821.060863][T18546] netlink_sendmsg+0x8d1/0xdd0 [ 821.060905][T18546] ? __pfx_netlink_sendmsg+0x10/0x10 [ 821.060956][T18546] ____sys_sendmsg+0xa95/0xc70 [ 821.060996][T18546] ? copy_msghdr_from_user+0x10a/0x160 [ 821.061026][T18546] ? __pfx_____sys_sendmsg+0x10/0x10 [ 821.061087][T18546] ___sys_sendmsg+0x134/0x1d0 [ 821.061127][T18546] ? __pfx____sys_sendmsg+0x10/0x10 [ 821.061210][T18546] __sys_sendmsg+0x16d/0x220 [ 821.061241][T18546] ? __pfx___sys_sendmsg+0x10/0x10 [ 821.061271][T18546] ? __x64_sys_futex+0x1e0/0x4c0 [ 821.061316][T18546] ? rcu_is_watching+0x12/0xc0 [ 821.061357][T18546] do_syscall_64+0xcd/0x230 [ 821.061400][T18546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 821.061432][T18546] RIP: 0033:0x7f484cf8e969 [ 821.061459][T18546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 821.061491][T18546] RSP: 002b:00007f484de05038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 821.061522][T18546] RAX: ffffffffffffffda RBX: 00007f484d1b5fa0 RCX: 00007f484cf8e969 [ 821.061545][T18546] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007 [ 821.061565][T18546] RBP: 00007f484d010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 821.061586][T18546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 821.061605][T18546] R13: 0000000000000000 R14: 00007f484d1b5fa0 R15: 00007ffc7b6e95d8 [ 821.061647][T18546] [ 821.489071][ C0] vkms_vblank_simulate: vblank timer overrun [ 821.500196][T18549] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 821.644764][T18553] blktrace: Concurrent blktraces are not allowed on ram7 [ 821.714547][T18548] netlink: 314 bytes leftover after parsing attributes in process `syz.1.2547'. [ 821.944566][T18557] FAULT_INJECTION: forcing a failure. [ 821.944566][T18557] name failslab, interval 1, probability 0, space 0, times 0 [ 822.004982][T18557] CPU: 1 UID: 0 PID: 18557 Comm: syz.0.2549 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 822.005027][T18557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 822.005044][T18557] Call Trace: [ 822.005054][T18557] [ 822.005067][T18557] dump_stack_lvl+0x16c/0x1f0 [ 822.005108][T18557] should_fail_ex+0x512/0x640 [ 822.005150][T18557] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 822.005201][T18557] ? __pfx_rescuer_thread+0x10/0x10 [ 822.005249][T18557] should_failslab+0xc2/0x120 [ 822.005288][T18557] __kmalloc_cache_noprof+0x6a/0x3e0 [ 822.005339][T18557] ? lockdep_init_map_type+0x5c/0x280 [ 822.005382][T18557] ? __kthread_create_on_node+0xce/0x3f0 [ 822.005427][T18557] ? __pfx_rescuer_thread+0x10/0x10 [ 822.005473][T18557] __kthread_create_on_node+0xce/0x3f0 [ 822.005516][T18557] ? __pfx___kthread_create_on_node+0x10/0x10 [ 822.005569][T18557] ? __pfx_vsnprintf+0x10/0x10 [ 822.005637][T18557] ? __pfx_rescuer_thread+0x10/0x10 [ 822.005685][T18557] kthread_create_on_node+0xc7/0x100 [ 822.005726][T18557] ? __pfx_kthread_create_on_node+0x10/0x10 [ 822.005765][T18557] ? __pfx_scnprintf+0x10/0x10 [ 822.005822][T18557] init_rescuer+0x320/0x640 [ 822.005869][T18557] ? __pfx_init_rescuer+0x10/0x10 [ 822.005927][T18557] ? wq_adjust_max_active+0x39d/0x4a0 [ 822.005989][T18557] __alloc_workqueue+0xc37/0x1810 [ 822.006037][T18557] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 822.006078][T18557] alloc_workqueue+0xd2/0x200 [ 822.006117][T18557] ? __pfx_alloc_workqueue+0x10/0x10 [ 822.006169][T18557] ? __pfx___debug_object_init+0x10/0x10 [ 822.006211][T18557] nci_register_device+0x511/0xb80 [ 822.006248][T18557] ? __pfx_nci_register_device+0x10/0x10 [ 822.006287][T18557] ? lockdep_init_map_type+0x5c/0x280 [ 822.006336][T18557] virtual_ncidev_open+0x141/0x220 [ 822.006382][T18557] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 822.006426][T18557] misc_open+0x35a/0x420 [ 822.006476][T18557] ? __pfx_misc_open+0x10/0x10 [ 822.006524][T18557] chrdev_open+0x231/0x6a0 [ 822.006556][T18557] ? __pfx_apparmor_file_open+0x10/0x10 [ 822.006597][T18557] ? __pfx_chrdev_open+0x10/0x10 [ 822.006634][T18557] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 822.006692][T18557] do_dentry_open+0x741/0x1c10 [ 822.006725][T18557] ? __pfx_chrdev_open+0x10/0x10 [ 822.006768][T18557] vfs_open+0x82/0x3f0 [ 822.006813][T18557] path_openat+0x1e5e/0x2d40 [ 822.006860][T18557] ? __pfx_path_openat+0x10/0x10 [ 822.006903][T18557] do_filp_open+0x20b/0x470 [ 822.006935][T18557] ? __pfx_do_filp_open+0x10/0x10 [ 822.007006][T18557] ? alloc_fd+0x471/0x7d0 [ 822.007066][T18557] do_sys_openat2+0x11b/0x1d0 [ 822.007106][T18557] ? __pfx_do_sys_openat2+0x10/0x10 [ 822.007154][T18557] ? __fget_files+0x20e/0x3c0 [ 822.007213][T18557] __x64_sys_openat+0x174/0x210 [ 822.007256][T18557] ? __pfx___x64_sys_openat+0x10/0x10 [ 822.007298][T18557] ? ksys_write+0x1b9/0x240 [ 822.007328][T18557] ? rcu_is_watching+0x12/0xc0 [ 822.007371][T18557] do_syscall_64+0xcd/0x230 [ 822.007414][T18557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 822.007447][T18557] RIP: 0033:0x7f9ce738e969 [ 822.007473][T18557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 822.007505][T18557] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 822.007536][T18557] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 822.007558][T18557] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 822.007579][T18557] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 822.007598][T18557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 822.007617][T18557] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 822.007659][T18557] [ 822.384089][T18557] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -ENOMEM [ 822.772721][T18571] FAULT_INJECTION: forcing a failure. [ 822.772721][T18571] name failslab, interval 1, probability 0, space 0, times 0 [ 822.801201][T18571] CPU: 0 UID: 0 PID: 18571 Comm: syz.0.2553 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 822.801248][T18571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 822.801268][T18571] Call Trace: [ 822.801279][T18571] [ 822.801291][T18571] dump_stack_lvl+0x16c/0x1f0 [ 822.801335][T18571] should_fail_ex+0x512/0x640 [ 822.801379][T18571] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 822.801417][T18571] should_failslab+0xc2/0x120 [ 822.801456][T18571] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 822.801491][T18571] ? __kernfs_new_node+0xd2/0x8a0 [ 822.801549][T18571] __kernfs_new_node+0xd2/0x8a0 [ 822.801601][T18571] ? kernfs_add_one+0x37d/0x840 [ 822.801635][T18571] ? __pfx___kernfs_new_node+0x10/0x10 [ 822.801697][T18571] ? find_held_lock+0x2b/0x80 [ 822.801736][T18571] ? kernfs_root+0xee/0x2a0 [ 822.801793][T18571] kernfs_new_node+0x13c/0x1e0 [ 822.801835][T18571] __kernfs_create_file+0x53/0x350 [ 822.801881][T18571] sysfs_add_file_mode_ns+0x207/0x3c0 [ 822.801941][T18571] sysfs_create_file_ns+0x13d/0x1d0 [ 822.801991][T18571] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 822.802037][T18571] ? down_read+0x13d/0x480 [ 822.802078][T18571] ? __pfx___up_read+0x10/0x10 [ 822.802123][T18571] ? acpi_device_notify+0x351/0x480 [ 822.802167][T18571] device_create_file+0xf2/0x1e0 [ 822.802217][T18571] device_add+0x2bf/0x1a70 [ 822.802260][T18571] ? __pfx___debug_object_init+0x10/0x10 [ 822.802291][T18571] ? alloc_workqueue+0x198/0x200 [ 822.802331][T18571] ? __pfx_device_add+0x10/0x10 [ 822.802388][T18571] nfc_register_device+0x41/0x3c0 [ 822.802435][T18571] nci_register_device+0x7f1/0xb80 [ 822.802470][T18571] ? __pfx_nci_register_device+0x10/0x10 [ 822.802509][T18571] ? lockdep_init_map_type+0x5c/0x280 [ 822.802558][T18571] virtual_ncidev_open+0x141/0x220 [ 822.802605][T18571] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 822.802648][T18571] misc_open+0x35a/0x420 [ 822.802698][T18571] ? __pfx_misc_open+0x10/0x10 [ 822.802754][T18571] chrdev_open+0x231/0x6a0 [ 822.802787][T18571] ? __pfx_apparmor_file_open+0x10/0x10 [ 822.802828][T18571] ? __pfx_chrdev_open+0x10/0x10 [ 822.802866][T18571] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 822.802921][T18571] do_dentry_open+0x741/0x1c10 [ 822.802954][T18571] ? __pfx_chrdev_open+0x10/0x10 [ 822.802997][T18571] vfs_open+0x82/0x3f0 [ 822.803044][T18571] path_openat+0x1e5e/0x2d40 [ 822.803091][T18571] ? __pfx_path_openat+0x10/0x10 [ 822.803133][T18571] do_filp_open+0x20b/0x470 [ 822.803164][T18571] ? __pfx_do_filp_open+0x10/0x10 [ 822.803227][T18571] ? alloc_fd+0x471/0x7d0 [ 822.803289][T18571] do_sys_openat2+0x11b/0x1d0 [ 822.803331][T18571] ? __pfx_do_sys_openat2+0x10/0x10 [ 822.803379][T18571] ? __fget_files+0x20e/0x3c0 [ 822.803437][T18571] __x64_sys_openat+0x174/0x210 [ 822.803481][T18571] ? __pfx___x64_sys_openat+0x10/0x10 [ 822.803522][T18571] ? ksys_write+0x1b9/0x240 [ 822.803553][T18571] ? rcu_is_watching+0x12/0xc0 [ 822.803594][T18571] do_syscall_64+0xcd/0x230 [ 822.803636][T18571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 822.803669][T18571] RIP: 0033:0x7f9ce738e969 [ 822.803696][T18571] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 822.803731][T18571] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 822.803761][T18571] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 822.803783][T18571] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 822.803804][T18571] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 822.803824][T18571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 822.803844][T18571] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 822.803887][T18571] [ 823.180246][ C0] vkms_vblank_simulate: vblank timer overrun [ 823.909814][T18603] netlink: 314 bytes leftover after parsing attributes in process `syz.1.2559'. [ 823.954607][T18603] blktrace: Concurrent blktraces are not allowed on ram7 [ 824.327020][T18618] FAULT_INJECTION: forcing a failure. [ 824.327020][T18618] name failslab, interval 1, probability 0, space 0, times 0 [ 824.370167][T18618] CPU: 0 UID: 0 PID: 18618 Comm: syz.0.2561 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 824.370213][T18618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 824.370233][T18618] Call Trace: [ 824.370244][T18618] [ 824.370257][T18618] dump_stack_lvl+0x16c/0x1f0 [ 824.370300][T18618] should_fail_ex+0x512/0x640 [ 824.370344][T18618] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 824.370389][T18618] should_failslab+0xc2/0x120 [ 824.370427][T18618] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 824.370468][T18618] ? kasprintf+0xc7/0x100 [ 824.370524][T18618] kvasprintf+0xbc/0x160 [ 824.370579][T18618] ? __pfx_kvasprintf+0x10/0x10 [ 824.370645][T18618] kasprintf+0xc7/0x100 [ 824.370692][T18618] ? __pfx_kasprintf+0x10/0x10 [ 824.370743][T18618] ? __is_module_percpu_address+0x1e0/0x440 [ 824.370794][T18618] alloc_workqueue+0x114/0x200 [ 824.370834][T18618] ? __pfx_alloc_workqueue+0x10/0x10 [ 824.370885][T18618] ? __pfx___debug_object_init+0x10/0x10 [ 824.370929][T18618] nci_register_device+0x511/0xb80 [ 824.370966][T18618] ? __pfx_nci_register_device+0x10/0x10 [ 824.371005][T18618] ? lockdep_init_map_type+0x5c/0x280 [ 824.371057][T18618] virtual_ncidev_open+0x141/0x220 [ 824.371104][T18618] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 824.371154][T18618] misc_open+0x35a/0x420 [ 824.371202][T18618] ? __pfx_misc_open+0x10/0x10 [ 824.371251][T18618] chrdev_open+0x231/0x6a0 [ 824.371283][T18618] ? __pfx_apparmor_file_open+0x10/0x10 [ 824.371324][T18618] ? __pfx_chrdev_open+0x10/0x10 [ 824.371361][T18618] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 824.371417][T18618] do_dentry_open+0x741/0x1c10 [ 824.371450][T18618] ? __pfx_chrdev_open+0x10/0x10 [ 824.371493][T18618] vfs_open+0x82/0x3f0 [ 824.371539][T18618] path_openat+0x1e5e/0x2d40 [ 824.371594][T18618] ? __pfx_path_openat+0x10/0x10 [ 824.371638][T18618] do_filp_open+0x20b/0x470 [ 824.371670][T18618] ? __pfx_do_filp_open+0x10/0x10 [ 824.371732][T18618] ? alloc_fd+0x471/0x7d0 [ 824.371794][T18618] do_sys_openat2+0x11b/0x1d0 [ 824.371836][T18618] ? __pfx_do_sys_openat2+0x10/0x10 [ 824.371884][T18618] ? __fget_files+0x20e/0x3c0 [ 824.371942][T18618] __x64_sys_openat+0x174/0x210 [ 824.371989][T18618] ? __pfx___x64_sys_openat+0x10/0x10 [ 824.372031][T18618] ? ksys_write+0x1b9/0x240 [ 824.372077][T18618] do_syscall_64+0xcd/0x230 [ 824.372119][T18618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 824.372152][T18618] RIP: 0033:0x7f9ce738e969 [ 824.372176][T18618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 824.372204][T18618] RSP: 002b:00007f9ce8192038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 824.372232][T18618] RAX: ffffffffffffffda RBX: 00007f9ce75b6080 RCX: 00007f9ce738e969 [ 824.372252][T18618] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 824.372272][T18618] RBP: 00007f9ce8192090 R08: 0000000000000000 R09: 0000000000000000 [ 824.372292][T18618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 824.372311][T18618] R13: 0000000000000001 R14: 00007f9ce75b6080 R15: 00007ffc0fa05738 [ 824.372351][T18618] [ 824.686864][ C0] vkms_vblank_simulate: vblank timer overrun [ 824.895609][T18630] FAULT_INJECTION: forcing a failure. [ 824.895609][T18630] name failslab, interval 1, probability 0, space 0, times 0 [ 824.908528][T18630] CPU: 0 UID: 0 PID: 18630 Comm: syz.3.2564 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 824.908570][T18630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 824.908589][T18630] Call Trace: [ 824.908600][T18630] [ 824.908611][T18630] dump_stack_lvl+0x16c/0x1f0 [ 824.908654][T18630] should_fail_ex+0x512/0x640 [ 824.908695][T18630] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 824.908735][T18630] should_failslab+0xc2/0x120 [ 824.908774][T18630] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 824.908811][T18630] ? __kernfs_new_node+0xd2/0x8a0 [ 824.908875][T18630] __kernfs_new_node+0xd2/0x8a0 [ 824.908930][T18630] ? __pfx___kernfs_new_node+0x10/0x10 [ 824.908992][T18630] ? find_held_lock+0x2b/0x80 [ 824.909025][T18630] ? kernfs_root+0xee/0x2a0 [ 824.909084][T18630] kernfs_new_node+0x13c/0x1e0 [ 824.909127][T18630] kernfs_create_link+0xcc/0x240 [ 824.909170][T18630] sysfs_do_create_link_sd+0x90/0x140 [ 824.909223][T18630] sysfs_create_link+0x61/0xc0 [ 824.909272][T18630] device_add+0x62c/0x1a70 [ 824.909316][T18630] ? alloc_workqueue+0x198/0x200 [ 824.909356][T18630] ? __pfx_device_add+0x10/0x10 [ 824.909413][T18630] nfc_register_device+0x41/0x3c0 [ 824.909458][T18630] nci_register_device+0x7f1/0xb80 [ 824.909494][T18630] ? __pfx_nci_register_device+0x10/0x10 [ 824.909535][T18630] ? lockdep_init_map_type+0x5c/0x280 [ 824.909586][T18630] virtual_ncidev_open+0x141/0x220 [ 824.909632][T18630] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 824.909677][T18630] misc_open+0x35a/0x420 [ 824.909725][T18630] ? __pfx_misc_open+0x10/0x10 [ 824.909773][T18630] chrdev_open+0x231/0x6a0 [ 824.909806][T18630] ? __pfx_apparmor_file_open+0x10/0x10 [ 824.909858][T18630] ? __pfx_chrdev_open+0x10/0x10 [ 824.909896][T18630] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 824.909949][T18630] do_dentry_open+0x741/0x1c10 [ 824.909982][T18630] ? __pfx_chrdev_open+0x10/0x10 [ 824.910025][T18630] vfs_open+0x82/0x3f0 [ 824.910069][T18630] path_openat+0x1e5e/0x2d40 [ 824.910117][T18630] ? __pfx_path_openat+0x10/0x10 [ 824.910160][T18630] do_filp_open+0x20b/0x470 [ 824.910191][T18630] ? __pfx_do_filp_open+0x10/0x10 [ 824.910254][T18630] ? alloc_fd+0x471/0x7d0 [ 824.910312][T18630] do_sys_openat2+0x11b/0x1d0 [ 824.910354][T18630] ? __pfx_do_sys_openat2+0x10/0x10 [ 824.910402][T18630] ? __fget_files+0x20e/0x3c0 [ 824.910459][T18630] __x64_sys_openat+0x174/0x210 [ 824.910502][T18630] ? __pfx___x64_sys_openat+0x10/0x10 [ 824.910544][T18630] ? ksys_write+0x1b9/0x240 [ 824.910573][T18630] ? rcu_is_watching+0x12/0xc0 [ 824.910615][T18630] do_syscall_64+0xcd/0x230 [ 824.910657][T18630] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 824.910689][T18630] RIP: 0033:0x7f484cf8e969 [ 824.910712][T18630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 824.910742][T18630] RSP: 002b:00007f484de05038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 824.910771][T18630] RAX: ffffffffffffffda RBX: 00007f484d1b5fa0 RCX: 00007f484cf8e969 [ 824.910792][T18630] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 824.910812][T18630] RBP: 00007f484de05090 R08: 0000000000000000 R09: 0000000000000000 [ 824.910831][T18630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 824.910852][T18630] R13: 0000000000000000 R14: 00007f484d1b5fa0 R15: 00007ffc7b6e95d8 [ 824.910894][T18630] [ 825.410060][T18639] mkiss: ax0: crc mode is auto. [ 825.493944][T18642] Invalid ELF header magic: != ELF [ 825.764058][T18654] netlink: 314 bytes leftover after parsing attributes in process `syz.0.2569'. [ 825.885852][T18654] blktrace: Concurrent blktraces are not allowed on ram7 [ 826.374308][T18662] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(769733557.1252635608.724632017), cmd(12) [ 827.367421][T18685] FAULT_INJECTION: forcing a failure. [ 827.367421][T18685] name failslab, interval 1, probability 0, space 0, times 0 [ 827.419707][T18685] CPU: 1 UID: 0 PID: 18685 Comm: syz.2.2576 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 827.419754][T18685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 827.419774][T18685] Call Trace: [ 827.419785][T18685] [ 827.419798][T18685] dump_stack_lvl+0x16c/0x1f0 [ 827.419841][T18685] should_fail_ex+0x512/0x640 [ 827.419885][T18685] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 827.419941][T18685] should_failslab+0xc2/0x120 [ 827.419985][T18685] __kmalloc_cache_noprof+0x6a/0x3e0 [ 827.420036][T18685] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 827.420071][T18685] ? device_add+0xccc/0x1a70 [ 827.420116][T18685] device_add+0xccc/0x1a70 [ 827.420158][T18685] ? __pfx___debug_object_init+0x10/0x10 [ 827.420188][T18685] ? alloc_workqueue+0x198/0x200 [ 827.420228][T18685] ? __pfx_device_add+0x10/0x10 [ 827.420287][T18685] nfc_register_device+0x41/0x3c0 [ 827.420333][T18685] nci_register_device+0x7f1/0xb80 [ 827.420369][T18685] ? __pfx_nci_register_device+0x10/0x10 [ 827.420407][T18685] ? lockdep_init_map_type+0x5c/0x280 [ 827.420463][T18685] virtual_ncidev_open+0x141/0x220 [ 827.420507][T18685] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 827.420551][T18685] misc_open+0x35a/0x420 [ 827.420601][T18685] ? __pfx_misc_open+0x10/0x10 [ 827.420649][T18685] chrdev_open+0x231/0x6a0 [ 827.420682][T18685] ? __pfx_apparmor_file_open+0x10/0x10 [ 827.420722][T18685] ? __pfx_chrdev_open+0x10/0x10 [ 827.420759][T18685] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 827.420814][T18685] do_dentry_open+0x741/0x1c10 [ 827.420859][T18685] ? __pfx_chrdev_open+0x10/0x10 [ 827.420901][T18685] vfs_open+0x82/0x3f0 [ 827.420946][T18685] path_openat+0x1e5e/0x2d40 [ 827.420994][T18685] ? __pfx_path_openat+0x10/0x10 [ 827.421036][T18685] do_filp_open+0x20b/0x470 [ 827.421068][T18685] ? __pfx_do_filp_open+0x10/0x10 [ 827.421131][T18685] ? alloc_fd+0x471/0x7d0 [ 827.421191][T18685] do_sys_openat2+0x11b/0x1d0 [ 827.421233][T18685] ? __pfx_do_sys_openat2+0x10/0x10 [ 827.421281][T18685] ? __fget_files+0x20e/0x3c0 [ 827.421338][T18685] __x64_sys_openat+0x174/0x210 [ 827.421381][T18685] ? __pfx___x64_sys_openat+0x10/0x10 [ 827.421427][T18685] ? ksys_write+0x1b9/0x240 [ 827.421471][T18685] do_syscall_64+0xcd/0x230 [ 827.421512][T18685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 827.421543][T18685] RIP: 0033:0x7f5d5e18e969 [ 827.421569][T18685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 827.421598][T18685] RSP: 002b:00007f5d5bff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 827.421628][T18685] RAX: ffffffffffffffda RBX: 00007f5d5e3b6080 RCX: 00007f5d5e18e969 [ 827.421650][T18685] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 827.421670][T18685] RBP: 00007f5d5bff6090 R08: 0000000000000000 R09: 0000000000000000 [ 827.421689][T18685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 827.421707][T18685] R13: 0000000000000001 R14: 00007f5d5e3b6080 R15: 00007ffcb95dc618 [ 827.421751][T18685] [ 827.976827][T18664] kexec: Could not allocate control_code_buffer [ 828.175584][T18693] netlink: 314 bytes leftover after parsing attributes in process `syz.0.2579'. [ 828.192409][T18695] FAULT_INJECTION: forcing a failure. [ 828.192409][T18695] name failslab, interval 1, probability 0, space 0, times 0 [ 828.207999][T18695] CPU: 0 UID: 0 PID: 18695 Comm: syz.2.2578 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 828.208044][T18695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 828.208064][T18695] Call Trace: [ 828.208074][T18695] [ 828.208086][T18695] dump_stack_lvl+0x16c/0x1f0 [ 828.208129][T18695] should_fail_ex+0x512/0x640 [ 828.208178][T18695] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 828.208217][T18695] should_failslab+0xc2/0x120 [ 828.208254][T18695] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 828.208287][T18695] ? __pfx_idr_alloc_u32+0x10/0x10 [ 828.208321][T18695] ? __kernfs_new_node+0xd2/0x8a0 [ 828.208385][T18695] __kernfs_new_node+0xd2/0x8a0 [ 828.208439][T18695] ? __pfx___kernfs_new_node+0x10/0x10 [ 828.208498][T18695] ? find_held_lock+0x2b/0x80 [ 828.208529][T18695] ? kernfs_root+0xee/0x2a0 [ 828.208585][T18695] kernfs_new_node+0x13c/0x1e0 [ 828.208626][T18695] kernfs_create_dir_ns+0x4c/0x1a0 [ 828.208666][T18695] internal_create_group+0x34d/0xf30 [ 828.208723][T18695] ? kernfs_add_one+0x14e/0x840 [ 828.208755][T18695] ? __pfx_internal_create_group+0x10/0x10 [ 828.208812][T18695] ? __pfx_dev_add_physical_location+0x10/0x10 [ 828.208848][T18695] ? bus_to_subsys+0x131/0x160 [ 828.208897][T18695] dpm_sysfs_add+0x80/0x280 [ 828.208935][T18695] device_add+0x9a6/0x1a70 [ 828.208978][T18695] ? __pfx_device_add+0x10/0x10 [ 828.209030][T18695] nfc_register_device+0x41/0x3c0 [ 828.209074][T18695] nci_register_device+0x7f1/0xb80 [ 828.209108][T18695] ? __pfx_nci_register_device+0x10/0x10 [ 828.209146][T18695] ? lockdep_init_map_type+0x5c/0x280 [ 828.209193][T18695] virtual_ncidev_open+0x141/0x220 [ 828.209240][T18695] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 828.209283][T18695] misc_open+0x35a/0x420 [ 828.209333][T18695] ? __pfx_misc_open+0x10/0x10 [ 828.209388][T18695] chrdev_open+0x231/0x6a0 [ 828.209420][T18695] ? __pfx_apparmor_file_open+0x10/0x10 [ 828.209459][T18695] ? __pfx_chrdev_open+0x10/0x10 [ 828.209495][T18695] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 828.209551][T18695] do_dentry_open+0x741/0x1c10 [ 828.209585][T18695] ? __pfx_chrdev_open+0x10/0x10 [ 828.209628][T18695] vfs_open+0x82/0x3f0 [ 828.209672][T18695] path_openat+0x1e5e/0x2d40 [ 828.209715][T18695] ? __pfx_path_openat+0x10/0x10 [ 828.209757][T18695] do_filp_open+0x20b/0x470 [ 828.209789][T18695] ? __pfx_do_filp_open+0x10/0x10 [ 828.209851][T18695] ? alloc_fd+0x471/0x7d0 [ 828.209911][T18695] do_sys_openat2+0x11b/0x1d0 [ 828.209953][T18695] ? __pfx_do_sys_openat2+0x10/0x10 [ 828.209999][T18695] ? __fget_files+0x20e/0x3c0 [ 828.210057][T18695] __x64_sys_openat+0x174/0x210 [ 828.210099][T18695] ? __pfx___x64_sys_openat+0x10/0x10 [ 828.210140][T18695] ? ksys_write+0x1b9/0x240 [ 828.210186][T18695] do_syscall_64+0xcd/0x230 [ 828.210228][T18695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 828.210261][T18695] RIP: 0033:0x7f5d5e18e969 [ 828.210286][T18695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 828.210316][T18695] RSP: 002b:00007f5d5ef23038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 828.210346][T18695] RAX: ffffffffffffffda RBX: 00007f5d5e3b5fa0 RCX: 00007f5d5e18e969 [ 828.210375][T18695] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 828.210395][T18695] RBP: 00007f5d5ef23090 R08: 0000000000000000 R09: 0000000000000000 [ 828.210413][T18695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 828.210431][T18695] R13: 0000000000000000 R14: 00007f5d5e3b5fa0 R15: 00007ffcb95dc618 [ 828.210470][T18695] [ 828.215435][T18701] blktrace: Concurrent blktraces are not allowed on ram7 [ 830.326989][T18731] FAULT_INJECTION: forcing a failure. [ 830.326989][T18731] name failslab, interval 1, probability 0, space 0, times 0 [ 830.340492][T18731] CPU: 1 UID: 0 PID: 18731 Comm: syz.0.2586 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 830.340536][T18731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 830.340555][T18731] Call Trace: [ 830.340566][T18731] [ 830.340579][T18731] dump_stack_lvl+0x16c/0x1f0 [ 830.340622][T18731] should_fail_ex+0x512/0x640 [ 830.340665][T18731] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 830.340711][T18731] should_failslab+0xc2/0x120 [ 830.340750][T18731] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 830.340790][T18731] ? find_held_lock+0x2b/0x80 [ 830.340820][T18731] ? kstrdup_const+0x63/0x80 [ 830.340866][T18731] kstrdup+0x53/0x100 [ 830.340907][T18731] kstrdup_const+0x63/0x80 [ 830.340947][T18731] __kernfs_new_node+0x9b/0x8a0 [ 830.341003][T18731] ? __pfx___kernfs_new_node+0x10/0x10 [ 830.341065][T18731] ? find_held_lock+0x2b/0x80 [ 830.341095][T18731] ? kernfs_root+0xee/0x2a0 [ 830.341155][T18731] kernfs_new_node+0x13c/0x1e0 [ 830.341191][T18731] ? __mutex_trylock_common+0xe9/0x250 [ 830.341238][T18731] kernfs_create_dir_ns+0x4c/0x1a0 [ 830.341287][T18731] sysfs_create_dir_ns+0x13a/0x2b0 [ 830.341337][T18731] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 830.341384][T18731] ? find_held_lock+0x2b/0x80 [ 830.341422][T18731] ? class_dir_child_ns_type+0xd/0x60 [ 830.341466][T18731] kobject_add_internal+0x2c4/0x9b0 [ 830.341519][T18731] kobject_add+0x16e/0x240 [ 830.341563][T18731] ? __pfx_kobject_add+0x10/0x10 [ 830.341609][T18731] ? get_device_parent+0x1c5/0x4e0 [ 830.341646][T18731] ? kobject_put+0xab/0x5a0 [ 830.341690][T18731] ? device_add+0xbff/0x1a70 [ 830.341736][T18731] device_add+0x288/0x1a70 [ 830.341777][T18731] ? __pfx___debug_object_init+0x10/0x10 [ 830.341808][T18731] ? alloc_workqueue+0x198/0x200 [ 830.341849][T18731] ? __pfx_device_add+0x10/0x10 [ 830.341905][T18731] nfc_register_device+0x41/0x3c0 [ 830.341952][T18731] nci_register_device+0x7f1/0xb80 [ 830.341988][T18731] ? __pfx_nci_register_device+0x10/0x10 [ 830.342029][T18731] ? lockdep_init_map_type+0x5c/0x280 [ 830.342080][T18731] virtual_ncidev_open+0x141/0x220 [ 830.342126][T18731] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 830.342171][T18731] misc_open+0x35a/0x420 [ 830.342220][T18731] ? __pfx_misc_open+0x10/0x10 [ 830.342273][T18731] chrdev_open+0x231/0x6a0 [ 830.342306][T18731] ? __pfx_apparmor_file_open+0x10/0x10 [ 830.342347][T18731] ? __pfx_chrdev_open+0x10/0x10 [ 830.342384][T18731] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 830.342442][T18731] do_dentry_open+0x741/0x1c10 [ 830.342475][T18731] ? __pfx_chrdev_open+0x10/0x10 [ 830.342519][T18731] vfs_open+0x82/0x3f0 [ 830.342565][T18731] path_openat+0x1e5e/0x2d40 [ 830.342613][T18731] ? __pfx_path_openat+0x10/0x10 [ 830.342656][T18731] do_filp_open+0x20b/0x470 [ 830.342687][T18731] ? __pfx_do_filp_open+0x10/0x10 [ 830.342750][T18731] ? alloc_fd+0x471/0x7d0 [ 830.342812][T18731] do_sys_openat2+0x11b/0x1d0 [ 830.342853][T18731] ? __pfx_do_sys_openat2+0x10/0x10 [ 830.342901][T18731] ? __fget_files+0x20e/0x3c0 [ 830.342958][T18731] __x64_sys_openat+0x174/0x210 [ 830.343000][T18731] ? __pfx___x64_sys_openat+0x10/0x10 [ 830.343041][T18731] ? ksys_write+0x1b9/0x240 [ 830.343087][T18731] do_syscall_64+0xcd/0x230 [ 830.343128][T18731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 830.343160][T18731] RIP: 0033:0x7f9ce738e969 [ 830.343186][T18731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 830.343218][T18731] RSP: 002b:00007f9ce8192038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 830.343247][T18731] RAX: ffffffffffffffda RBX: 00007f9ce75b6080 RCX: 00007f9ce738e969 [ 830.343274][T18731] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 830.343296][T18731] RBP: 00007f9ce8192090 R08: 0000000000000000 R09: 0000000000000000 [ 830.343316][T18731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 830.343335][T18731] R13: 0000000000000001 R14: 00007f9ce75b6080 R15: 00007ffc0fa05738 [ 830.343378][T18731] [ 830.343489][T18731] kobject: kobject_add_internal failed for nfc2 (error: -12 parent: nfc) [ 831.050297][T18737] FAULT_INJECTION: forcing a failure. [ 831.050297][T18737] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 831.065995][T18737] CPU: 1 UID: 0 PID: 18737 Comm: syz.0.2588 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 831.066044][T18737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 831.066066][T18737] Call Trace: [ 831.066077][T18737] [ 831.066091][T18737] dump_stack_lvl+0x16c/0x1f0 [ 831.066137][T18737] should_fail_ex+0x512/0x640 [ 831.066181][T18737] _copy_to_user+0x32/0xd0 [ 831.066227][T18737] fs_name+0x13f/0x220 [ 831.066258][T18737] __x64_sys_sysfs+0xbf/0x1a0 [ 831.066288][T18737] do_syscall_64+0xcd/0x230 [ 831.066325][T18737] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 831.066353][T18737] RIP: 0033:0x7f9ce738e969 [ 831.066375][T18737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 831.066403][T18737] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 000000000000008b [ 831.066435][T18737] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 831.066454][T18737] RDX: 0000000000000000 RSI: 010000000000000b RDI: 0000000000000002 [ 831.066472][T18737] RBP: 00007f9ce7410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 831.066488][T18737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 831.066505][T18737] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 831.066538][T18737] [ 831.292602][T18738] can: request_module (can-proto-3) failed. [ 831.448307][T18747] netlink: 314 bytes leftover after parsing attributes in process `syz.3.2590'. [ 831.462502][T18747] blktrace: Concurrent blktraces are not allowed on ram7 [ 831.593237][T18755] FAULT_INJECTION: forcing a failure. [ 831.593237][T18755] name failslab, interval 1, probability 0, space 0, times 0 [ 831.626511][T18755] CPU: 0 UID: 0 PID: 18755 Comm: syz.1.2591 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 831.626555][T18755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 831.626574][T18755] Call Trace: [ 831.626585][T18755] [ 831.626596][T18755] dump_stack_lvl+0x16c/0x1f0 [ 831.626639][T18755] should_fail_ex+0x512/0x640 [ 831.626681][T18755] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 831.626720][T18755] should_failslab+0xc2/0x120 [ 831.626759][T18755] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 831.626793][T18755] ? __kernfs_new_node+0xd2/0x8a0 [ 831.626847][T18755] __kernfs_new_node+0xd2/0x8a0 [ 831.626902][T18755] ? __pfx___kernfs_new_node+0x10/0x10 [ 831.626964][T18755] ? find_held_lock+0x2b/0x80 [ 831.626996][T18755] ? kernfs_root+0xee/0x2a0 [ 831.627048][T18755] kernfs_new_node+0x13c/0x1e0 [ 831.627092][T18755] __kernfs_create_file+0x53/0x350 [ 831.627137][T18755] sysfs_add_file_mode_ns+0x207/0x3c0 [ 831.627189][T18755] sysfs_merge_group+0x1aa/0x340 [ 831.627218][T18755] ? kernfs_add_one+0x14e/0x840 [ 831.627252][T18755] ? __pfx_sysfs_merge_group+0x10/0x10 [ 831.627289][T18755] ? __pfx_dev_add_physical_location+0x10/0x10 [ 831.627326][T18755] ? bus_to_subsys+0x131/0x160 [ 831.627379][T18755] dpm_sysfs_add+0x237/0x280 [ 831.627417][T18755] device_add+0x9a6/0x1a70 [ 831.627467][T18755] ? __pfx_device_add+0x10/0x10 [ 831.627523][T18755] nfc_register_device+0x41/0x3c0 [ 831.627570][T18755] nci_register_device+0x7f1/0xb80 [ 831.627604][T18755] ? __pfx_nci_register_device+0x10/0x10 [ 831.627645][T18755] ? lockdep_init_map_type+0x5c/0x280 [ 831.627694][T18755] virtual_ncidev_open+0x141/0x220 [ 831.627739][T18755] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 831.627782][T18755] misc_open+0x35a/0x420 [ 831.627832][T18755] ? __pfx_misc_open+0x10/0x10 [ 831.627879][T18755] chrdev_open+0x231/0x6a0 [ 831.627911][T18755] ? __pfx_apparmor_file_open+0x10/0x10 [ 831.627952][T18755] ? __pfx_chrdev_open+0x10/0x10 [ 831.627988][T18755] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 831.628042][T18755] do_dentry_open+0x741/0x1c10 [ 831.628076][T18755] ? __pfx_chrdev_open+0x10/0x10 [ 831.628118][T18755] vfs_open+0x82/0x3f0 [ 831.628164][T18755] path_openat+0x1e5e/0x2d40 [ 831.628212][T18755] ? __pfx_path_openat+0x10/0x10 [ 831.628253][T18755] do_filp_open+0x20b/0x470 [ 831.628282][T18755] ? __pfx_do_filp_open+0x10/0x10 [ 831.628341][T18755] ? alloc_fd+0x471/0x7d0 [ 831.628399][T18755] do_sys_openat2+0x11b/0x1d0 [ 831.628446][T18755] ? __pfx_do_sys_openat2+0x10/0x10 [ 831.628493][T18755] ? __fget_files+0x20e/0x3c0 [ 831.628551][T18755] __x64_sys_openat+0x174/0x210 [ 831.628595][T18755] ? __pfx___x64_sys_openat+0x10/0x10 [ 831.628636][T18755] ? ksys_write+0x1b9/0x240 [ 831.628664][T18755] ? rcu_is_watching+0x12/0xc0 [ 831.628706][T18755] do_syscall_64+0xcd/0x230 [ 831.628750][T18755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 831.628783][T18755] RIP: 0033:0x7f1ae8b8e969 [ 831.628809][T18755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 831.628842][T18755] RSP: 002b:00007f1ae9a62038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 831.628873][T18755] RAX: ffffffffffffffda RBX: 00007f1ae8db5fa0 RCX: 00007f1ae8b8e969 [ 831.628895][T18755] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 831.628917][T18755] RBP: 00007f1ae9a62090 R08: 0000000000000000 R09: 0000000000000000 [ 831.628938][T18755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 831.628958][T18755] R13: 0000000000000000 R14: 00007f1ae8db5fa0 R15: 00007fffb32fadb8 [ 831.629002][T18755] [ 832.866833][T18779] netlink: 338 bytes leftover after parsing attributes in process `syz.0.2594'. [ 833.368263][T18795] FAULT_INJECTION: forcing a failure. [ 833.368263][T18795] name failslab, interval 1, probability 0, space 0, times 0 [ 833.607261][T18795] CPU: 0 UID: 0 PID: 18795 Comm: syz.0.2598 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 833.607308][T18795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 833.607327][T18795] Call Trace: [ 833.607338][T18795] [ 833.607351][T18795] dump_stack_lvl+0x16c/0x1f0 [ 833.607395][T18795] should_fail_ex+0x512/0x640 [ 833.607438][T18795] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 833.607479][T18795] should_failslab+0xc2/0x120 [ 833.607518][T18795] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 833.607551][T18795] ? __asan_memcpy+0x3c/0x60 [ 833.607601][T18795] ? __kernfs_new_node+0xd2/0x8a0 [ 833.607658][T18795] __kernfs_new_node+0xd2/0x8a0 [ 833.607713][T18795] ? __pfx___kernfs_new_node+0x10/0x10 [ 833.607776][T18795] ? find_held_lock+0x2b/0x80 [ 833.607808][T18795] ? kernfs_root+0xee/0x2a0 [ 833.607867][T18795] kernfs_new_node+0x13c/0x1e0 [ 833.607903][T18795] ? __mutex_trylock_common+0xe9/0x250 [ 833.607950][T18795] kernfs_create_dir_ns+0x4c/0x1a0 [ 833.607997][T18795] sysfs_create_dir_ns+0x13a/0x2b0 [ 833.608048][T18795] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 833.608093][T18795] ? find_held_lock+0x2b/0x80 [ 833.608130][T18795] ? class_dir_child_ns_type+0xd/0x60 [ 833.608173][T18795] kobject_add_internal+0x2c4/0x9b0 [ 833.608225][T18795] kobject_add+0x16e/0x240 [ 833.608270][T18795] ? __pfx_kobject_add+0x10/0x10 [ 833.608320][T18795] ? get_device_parent+0x1c5/0x4e0 [ 833.608358][T18795] ? kobject_put+0xab/0x5a0 [ 833.608402][T18795] ? device_add+0xbff/0x1a70 [ 833.608448][T18795] device_add+0x288/0x1a70 [ 833.608489][T18795] ? __pfx___debug_object_init+0x10/0x10 [ 833.608520][T18795] ? alloc_workqueue+0x198/0x200 [ 833.608560][T18795] ? __pfx_device_add+0x10/0x10 [ 833.608614][T18795] nfc_register_device+0x41/0x3c0 [ 833.608662][T18795] nci_register_device+0x7f1/0xb80 [ 833.608699][T18795] ? __pfx_nci_register_device+0x10/0x10 [ 833.608740][T18795] ? lockdep_init_map_type+0x5c/0x280 [ 833.608791][T18795] virtual_ncidev_open+0x141/0x220 [ 833.608839][T18795] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 833.608882][T18795] misc_open+0x35a/0x420 [ 833.608933][T18795] ? __pfx_misc_open+0x10/0x10 [ 833.608981][T18795] chrdev_open+0x231/0x6a0 [ 833.609020][T18795] ? __pfx_apparmor_file_open+0x10/0x10 [ 833.609061][T18795] ? __pfx_chrdev_open+0x10/0x10 [ 833.609098][T18795] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 833.609155][T18795] do_dentry_open+0x741/0x1c10 [ 833.609189][T18795] ? __pfx_chrdev_open+0x10/0x10 [ 833.609232][T18795] vfs_open+0x82/0x3f0 [ 833.609280][T18795] path_openat+0x1e5e/0x2d40 [ 833.609328][T18795] ? __pfx_path_openat+0x10/0x10 [ 833.609371][T18795] do_filp_open+0x20b/0x470 [ 833.609403][T18795] ? __pfx_do_filp_open+0x10/0x10 [ 833.609467][T18795] ? alloc_fd+0x471/0x7d0 [ 833.609530][T18795] do_sys_openat2+0x11b/0x1d0 [ 833.609572][T18795] ? __pfx_do_sys_openat2+0x10/0x10 [ 833.609620][T18795] ? __fget_files+0x20e/0x3c0 [ 833.609676][T18795] __x64_sys_openat+0x174/0x210 [ 833.609720][T18795] ? __pfx___x64_sys_openat+0x10/0x10 [ 833.609761][T18795] ? ksys_write+0x1b9/0x240 [ 833.609806][T18795] do_syscall_64+0xcd/0x230 [ 833.609850][T18795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 833.609884][T18795] RIP: 0033:0x7f9ce738e969 [ 833.609909][T18795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 833.609941][T18795] RSP: 002b:00007f9ce8192038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 833.609972][T18795] RAX: ffffffffffffffda RBX: 00007f9ce75b6080 RCX: 00007f9ce738e969 [ 833.610000][T18795] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 833.610022][T18795] RBP: 00007f9ce8192090 R08: 0000000000000000 R09: 0000000000000000 [ 833.610041][T18795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 833.610061][T18795] R13: 0000000000000001 R14: 00007f9ce75b6080 R15: 00007ffc0fa05738 [ 833.610104][T18795] [ 834.019869][T18795] kobject: kobject_add_internal failed for nfc2 (error: -12 parent: nfc) [ 834.809599][T18816] blktrace: Concurrent blktraces are not allowed on ram7 [ 834.836353][T18814] netlink: 46 bytes leftover after parsing attributes in process `syz.0.2601'. [ 835.093114][T18819] FAULT_INJECTION: forcing a failure. [ 835.093114][T18819] name failslab, interval 1, probability 0, space 0, times 0 [ 835.123936][T18819] CPU: 0 UID: 0 PID: 18819 Comm: syz.0.2602 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 835.123983][T18819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 835.124003][T18819] Call Trace: [ 835.124014][T18819] [ 835.124027][T18819] dump_stack_lvl+0x16c/0x1f0 [ 835.124071][T18819] should_fail_ex+0x512/0x640 [ 835.124115][T18819] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 835.124156][T18819] should_failslab+0xc2/0x120 [ 835.124195][T18819] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 835.124232][T18819] ? __kernfs_new_node+0xd2/0x8a0 [ 835.124288][T18819] __kernfs_new_node+0xd2/0x8a0 [ 835.124345][T18819] ? __pfx___kernfs_new_node+0x10/0x10 [ 835.124407][T18819] ? find_held_lock+0x2b/0x80 [ 835.124440][T18819] ? kernfs_root+0xee/0x2a0 [ 835.124498][T18819] kernfs_new_node+0x13c/0x1e0 [ 835.124540][T18819] kernfs_create_link+0xcc/0x240 [ 835.124589][T18819] sysfs_do_create_link_sd+0x90/0x140 [ 835.124643][T18819] sysfs_create_link+0x61/0xc0 [ 835.124694][T18819] device_add+0x62c/0x1a70 [ 835.124739][T18819] ? alloc_workqueue+0x198/0x200 [ 835.124799][T18819] ? __pfx_device_add+0x10/0x10 [ 835.124858][T18819] nfc_register_device+0x41/0x3c0 [ 835.124913][T18819] nci_register_device+0x7f1/0xb80 [ 835.124950][T18819] ? __pfx_nci_register_device+0x10/0x10 [ 835.124990][T18819] ? lockdep_init_map_type+0x5c/0x280 [ 835.125043][T18819] virtual_ncidev_open+0x141/0x220 [ 835.125090][T18819] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 835.125135][T18819] misc_open+0x35a/0x420 [ 835.125185][T18819] ? __pfx_misc_open+0x10/0x10 [ 835.125234][T18819] chrdev_open+0x231/0x6a0 [ 835.125267][T18819] ? __pfx_apparmor_file_open+0x10/0x10 [ 835.125308][T18819] ? __pfx_chrdev_open+0x10/0x10 [ 835.125345][T18819] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 835.125402][T18819] do_dentry_open+0x741/0x1c10 [ 835.125442][T18819] ? __pfx_chrdev_open+0x10/0x10 [ 835.125484][T18819] vfs_open+0x82/0x3f0 [ 835.125531][T18819] path_openat+0x1e5e/0x2d40 [ 835.125579][T18819] ? __pfx_path_openat+0x10/0x10 [ 835.125622][T18819] do_filp_open+0x20b/0x470 [ 835.125654][T18819] ? __pfx_do_filp_open+0x10/0x10 [ 835.125716][T18819] ? alloc_fd+0x471/0x7d0 [ 835.125777][T18819] do_sys_openat2+0x11b/0x1d0 [ 835.125819][T18819] ? __pfx_do_sys_openat2+0x10/0x10 [ 835.125866][T18819] ? __fget_files+0x20e/0x3c0 [ 835.125931][T18819] __x64_sys_openat+0x174/0x210 [ 835.125975][T18819] ? __pfx___x64_sys_openat+0x10/0x10 [ 835.126017][T18819] ? ksys_write+0x1b9/0x240 [ 835.126047][T18819] ? rcu_is_watching+0x12/0xc0 [ 835.126089][T18819] do_syscall_64+0xcd/0x230 [ 835.126133][T18819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 835.126166][T18819] RIP: 0033:0x7f9ce738e969 [ 835.126192][T18819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 835.126224][T18819] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 835.126254][T18819] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 835.126276][T18819] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 835.126297][T18819] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 835.126316][T18819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 835.126336][T18819] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 835.126378][T18819] [ 835.971691][T18823] delete_channel: no stack [ 836.283398][T18840] blktrace: Concurrent blktraces are not allowed on ram7 [ 836.824337][T18852] ptrace attach of "./syz-executor exec"[17892] was attempted by "./syz-executor exec"[18852] [ 836.931538][T18862] netlink: 158 bytes leftover after parsing attributes in process `syz.1.2611'. [ 836.948428][T18862] blktrace: Concurrent blktraces are not allowed on ram7 [ 837.051057][T18865] FAULT_INJECTION: forcing a failure. [ 837.051057][T18865] name failslab, interval 1, probability 0, space 0, times 0 [ 837.082358][T18865] CPU: 1 UID: 0 PID: 18865 Comm: syz.0.2612 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 837.082403][T18865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 837.082423][T18865] Call Trace: [ 837.082434][T18865] [ 837.082447][T18865] dump_stack_lvl+0x16c/0x1f0 [ 837.082489][T18865] should_fail_ex+0x512/0x640 [ 837.082531][T18865] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 837.082572][T18865] should_failslab+0xc2/0x120 [ 837.082611][T18865] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 837.082648][T18865] ? __kernfs_new_node+0xd2/0x8a0 [ 837.082703][T18865] __kernfs_new_node+0xd2/0x8a0 [ 837.082758][T18865] ? __pfx___kernfs_new_node+0x10/0x10 [ 837.082826][T18865] ? find_held_lock+0x2b/0x80 [ 837.082858][T18865] ? kernfs_root+0xee/0x2a0 [ 837.082915][T18865] kernfs_new_node+0x13c/0x1e0 [ 837.082956][T18865] __kernfs_create_file+0x53/0x350 [ 837.083003][T18865] sysfs_add_file_mode_ns+0x207/0x3c0 [ 837.083063][T18865] sysfs_merge_group+0x1aa/0x340 [ 837.083092][T18865] ? kernfs_add_one+0x14e/0x840 [ 837.083126][T18865] ? __pfx_sysfs_merge_group+0x10/0x10 [ 837.083163][T18865] ? __pfx_dev_add_physical_location+0x10/0x10 [ 837.083201][T18865] ? bus_to_subsys+0x131/0x160 [ 837.083252][T18865] dpm_sysfs_add+0x237/0x280 [ 837.083292][T18865] device_add+0x9a6/0x1a70 [ 837.083337][T18865] ? __pfx_device_add+0x10/0x10 [ 837.083392][T18865] nfc_register_device+0x41/0x3c0 [ 837.083438][T18865] nci_register_device+0x7f1/0xb80 [ 837.083474][T18865] ? __pfx_nci_register_device+0x10/0x10 [ 837.083513][T18865] ? lockdep_init_map_type+0x5c/0x280 [ 837.083575][T18865] virtual_ncidev_open+0x141/0x220 [ 837.083618][T18865] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 837.083661][T18865] misc_open+0x35a/0x420 [ 837.083707][T18865] ? __pfx_misc_open+0x10/0x10 [ 837.083754][T18865] chrdev_open+0x231/0x6a0 [ 837.083791][T18865] ? __pfx_apparmor_file_open+0x10/0x10 [ 837.083832][T18865] ? __pfx_chrdev_open+0x10/0x10 [ 837.083867][T18865] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 837.083923][T18865] do_dentry_open+0x741/0x1c10 [ 837.083956][T18865] ? __pfx_chrdev_open+0x10/0x10 [ 837.083997][T18865] vfs_open+0x82/0x3f0 [ 837.084044][T18865] path_openat+0x1e5e/0x2d40 [ 837.084090][T18865] ? __pfx_path_openat+0x10/0x10 [ 837.084133][T18865] do_filp_open+0x20b/0x470 [ 837.084164][T18865] ? __pfx_do_filp_open+0x10/0x10 [ 837.084227][T18865] ? alloc_fd+0x471/0x7d0 [ 837.084286][T18865] do_sys_openat2+0x11b/0x1d0 [ 837.084328][T18865] ? __pfx_do_sys_openat2+0x10/0x10 [ 837.084374][T18865] ? __fget_files+0x20e/0x3c0 [ 837.084429][T18865] __x64_sys_openat+0x174/0x210 [ 837.084473][T18865] ? __pfx___x64_sys_openat+0x10/0x10 [ 837.084513][T18865] ? ksys_write+0x1b9/0x240 [ 837.084544][T18865] ? rcu_is_watching+0x12/0xc0 [ 837.084585][T18865] do_syscall_64+0xcd/0x230 [ 837.084656][T18865] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 837.084690][T18865] RIP: 0033:0x7f9ce738e969 [ 837.084715][T18865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 837.084747][T18865] RSP: 002b:00007f9ce81b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 837.084783][T18865] RAX: ffffffffffffffda RBX: 00007f9ce75b5fa0 RCX: 00007f9ce738e969 [ 837.084805][T18865] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 837.084826][T18865] RBP: 00007f9ce81b3090 R08: 0000000000000000 R09: 0000000000000000 [ 837.084847][T18865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 837.084866][T18865] R13: 0000000000000000 R14: 00007f9ce75b5fa0 R15: 00007ffc0fa05738 [ 837.084910][T18865] [ 839.307417][T18907] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 839.307901][T18905] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 839.583877][T18912] netlink: 142 bytes leftover after parsing attributes in process `syz.1.2621'. [ 839.606063][T18912] blktrace: Concurrent blktraces are not allowed on ram7 [ 839.817669][T18918] FAULT_INJECTION: forcing a failure. [ 839.817669][T18918] name failslab, interval 1, probability 0, space 0, times 0 [ 839.831451][T18918] CPU: 0 UID: 0 PID: 18918 Comm: syz.1.2623 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 839.831496][T18918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 839.831514][T18918] Call Trace: [ 839.831524][T18918] [ 839.831537][T18918] dump_stack_lvl+0x16c/0x1f0 [ 839.831580][T18918] should_fail_ex+0x512/0x640 [ 839.831623][T18918] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 839.831662][T18918] should_failslab+0xc2/0x120 [ 839.831701][T18918] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 839.831737][T18918] ? __kernfs_new_node+0xd2/0x8a0 [ 839.831793][T18918] __kernfs_new_node+0xd2/0x8a0 [ 839.831847][T18918] ? __pfx___kernfs_new_node+0x10/0x10 [ 839.831915][T18918] ? find_held_lock+0x2b/0x80 [ 839.831947][T18918] ? kernfs_root+0xee/0x2a0 [ 839.832011][T18918] kernfs_new_node+0x13c/0x1e0 [ 839.832053][T18918] __kernfs_create_file+0x53/0x350 [ 839.832102][T18918] sysfs_add_file_mode_ns+0x207/0x3c0 [ 839.832161][T18918] sysfs_merge_group+0x1aa/0x340 [ 839.832192][T18918] ? __pfx_sysfs_merge_group+0x10/0x10 [ 839.832229][T18918] ? __pfx_dev_add_physical_location+0x10/0x10 [ 839.832266][T18918] ? bus_to_subsys+0x131/0x160 [ 839.832315][T18918] dpm_sysfs_add+0x237/0x280 [ 839.832354][T18918] device_add+0x9a6/0x1a70 [ 839.832400][T18918] ? __pfx_device_add+0x10/0x10 [ 839.832457][T18918] nfc_register_device+0x41/0x3c0 [ 839.832504][T18918] nci_register_device+0x7f1/0xb80 [ 839.832540][T18918] ? __pfx_nci_register_device+0x10/0x10 [ 839.832579][T18918] ? lockdep_init_map_type+0x5c/0x280 [ 839.832632][T18918] virtual_ncidev_open+0x141/0x220 [ 839.832677][T18918] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 839.832722][T18918] misc_open+0x35a/0x420 [ 839.832771][T18918] ? __pfx_misc_open+0x10/0x10 [ 839.832817][T18918] chrdev_open+0x231/0x6a0 [ 839.832849][T18918] ? __pfx_apparmor_file_open+0x10/0x10 [ 839.832891][T18918] ? __pfx_chrdev_open+0x10/0x10 [ 839.832947][T18918] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 839.833011][T18918] do_dentry_open+0x741/0x1c10 [ 839.833045][T18918] ? __pfx_chrdev_open+0x10/0x10 [ 839.833087][T18918] vfs_open+0x82/0x3f0 [ 839.833132][T18918] path_openat+0x1e5e/0x2d40 [ 839.833179][T18918] ? __pfx_path_openat+0x10/0x10 [ 839.833222][T18918] do_filp_open+0x20b/0x470 [ 839.833254][T18918] ? __pfx_do_filp_open+0x10/0x10 [ 839.833316][T18918] ? alloc_fd+0x471/0x7d0 [ 839.833378][T18918] do_sys_openat2+0x11b/0x1d0 [ 839.833429][T18918] ? __pfx_do_sys_openat2+0x10/0x10 [ 839.833477][T18918] ? __fget_files+0x20e/0x3c0 [ 839.833542][T18918] __x64_sys_openat+0x174/0x210 [ 839.833586][T18918] ? __pfx___x64_sys_openat+0x10/0x10 [ 839.833628][T18918] ? ksys_write+0x1b9/0x240 [ 839.833658][T18918] ? rcu_is_watching+0x12/0xc0 [ 839.833714][T18918] do_syscall_64+0xcd/0x230 [ 839.833757][T18918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 839.833791][T18918] RIP: 0033:0x7f1ae8b8e969 [ 839.833816][T18918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 839.833848][T18918] RSP: 002b:00007f1ae9a62038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 839.833885][T18918] RAX: ffffffffffffffda RBX: 00007f1ae8db5fa0 RCX: 00007f1ae8b8e969 [ 839.833912][T18918] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 839.833944][T18918] RBP: 00007f1ae9a62090 R08: 0000000000000000 R09: 0000000000000000 [ 839.833964][T18918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 839.833984][T18918] R13: 0000000000000000 R14: 00007f1ae8db5fa0 R15: 00007fffb32fadb8 [ 839.834027][T18918] [ 875.171684][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 875.178255][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 936.612448][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 936.618971][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 986.527412][ T31] INFO: task syz.2.2609:18853 blocked for more than 143 seconds. [ 986.535223][ T31] Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 [ 986.543104][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 986.557095][ T31] task:syz.2.2609 state:D stack:26984 pid:18853 tgid:18846 ppid:17892 task_flags:0x400040 flags:0x00004004 [ 986.576189][ T31] Call Trace: [ 986.581096][ T31] [ 986.584091][ T31] __schedule+0x116f/0x5de0 [ 986.588755][ T31] ? find_held_lock+0x2b/0x80 [ 986.593811][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 986.598894][ T31] ? __pfx___schedule+0x10/0x10 [ 986.603823][ T31] ? find_held_lock+0x2b/0x80 [ 986.608735][ T31] ? schedule+0x2d7/0x3a0 [ 986.613759][ T31] schedule+0xe7/0x3a0 [ 986.617942][ T31] io_schedule+0xbf/0x130 [ 986.622328][ T31] folio_wait_bit_common+0x3d6/0x9e0 [ 986.627998][ T31] ? folio_wait_bit_common+0x13a/0x9e0 [ 986.633538][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 986.639628][ T31] ? filemap_get_folios_tag+0x46a/0xae0 [ 986.645242][ T31] ? __pfx_wake_page_function+0x10/0x10 [ 986.650908][ T31] folio_wait_writeback+0x3c/0x90 [ 986.656012][ T31] __filemap_fdatawait_range+0x11f/0x200 [ 986.661783][ T31] ? __pfx___filemap_fdatawait_range+0x10/0x10 [ 986.670525][ T31] file_write_and_wait_range+0x101/0x140 [ 986.678351][ T31] ext4_sync_file+0x310/0xf10 [ 986.683131][ T31] ? __pfx___up_read+0x10/0x10 [ 986.690498][ T31] ? __pfx_ext4_sync_file+0x10/0x10 [ 986.695789][ T31] vfs_fsync_range+0x136/0x220 [ 986.701808][ T31] __do_sys_msync+0x3cb/0x5c0 [ 986.706571][ T31] do_syscall_64+0xcd/0x230 [ 986.711310][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 986.718403][ T31] RIP: 0033:0x7f5d5e18e969 [ 986.722879][ T31] RSP: 002b:00007f5d5bf93038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 986.732214][ T31] RAX: ffffffffffffffda RBX: 00007f5d5e3b6320 RCX: 00007f5d5e18e969 [ 986.742575][ T31] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 986.752291][ T31] RBP: 00007f5d5e210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 986.763013][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 986.773780][ T31] R13: 0000000000000000 R14: 00007f5d5e3b6320 R15: 00007ffcb95dc618 [ 986.785557][ T31] [ 986.790348][ T31] INFO: task syz.3.2620:18914 blocked for more than 143 seconds. [ 986.799827][ T31] Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 [ 986.810251][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 986.820677][ T31] task:syz.3.2620 state:D stack:26488 pid:18914 tgid:18914 ppid:17310 task_flags:0x440040 flags:0x00000004 [ 986.833893][ T31] Call Trace: [ 986.838065][ T31] [ 986.841045][ T31] __schedule+0x116f/0x5de0 [ 986.845587][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 986.851123][ T31] ? __pfx___schedule+0x10/0x10 [ 986.856043][ T31] ? find_held_lock+0x2b/0x80 [ 986.860821][ T31] ? schedule+0x2d7/0x3a0 [ 986.865201][ T31] schedule+0xe7/0x3a0 [ 986.869422][ T31] io_schedule+0xbf/0x130 [ 986.873808][ T31] bit_wait_io+0x15/0xe0 [ 986.880865][ T31] __wait_on_bit+0x62/0x180 [ 986.885791][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 986.890883][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 986.896311][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 986.902569][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 986.908221][ T31] do_get_write_access+0x93d/0x12a0 [ 986.913500][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 986.919590][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 986.925727][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 986.931484][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 986.937104][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 986.942544][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 986.948731][ T31] ? rcu_is_watching+0x12/0xc0 [ 986.953635][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 986.959390][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 986.964670][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 986.970500][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 986.976199][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 986.982930][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 986.988471][ T31] ext4_dirty_inode+0xd9/0x130 [ 986.993623][ T31] ? rcu_is_watching+0x12/0xc0 [ 986.998478][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 987.003572][ T31] generic_update_time+0xcf/0xf0 [ 987.008879][ T31] file_update_time+0x17d/0x1c0 [ 987.013787][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 987.019130][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 987.024658][ T31] do_page_mkwrite+0x171/0x380 [ 987.029598][ T31] do_pte_missing+0x29c/0x3fb0 [ 987.034418][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 987.039792][ T31] __handle_mm_fault+0x103d/0x2a40 [ 987.044958][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 987.050612][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 987.055876][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 987.061295][ T31] handle_mm_fault+0x3fe/0xad0 [ 987.066111][ T31] do_user_addr_fault+0x60c/0x1370 [ 987.071392][ T31] exc_page_fault+0x5c/0xc0 [ 987.075953][ T31] asm_exc_page_fault+0x26/0x30 [ 987.080915][ T31] RIP: 0033:0x7f484ce6eada [ 987.087482][ T31] RSP: 002b:00007ffc7b6e9610 EFLAGS: 00010202 [ 987.093623][ T31] RAX: 0000001b2d91a000 RBX: 00007f484dce5720 RCX: 0000001b2d919ff8 [ 987.102442][ T31] RDX: 0000001b2d520220 RSI: 0000000000000008 RDI: 00007f484dce5720 [ 987.110547][ T31] RBP: ffffffff81f08cee R08: 00007f484d1b61f8 R09: 00007f484d1a2000 [ 987.118820][ T31] R10: 00007f484bdfb008 R11: 0000000000000005 R12: 0000000000000005 [ 987.126831][ T31] R13: 00000000000000c1 R14: ffffffff81f08aaa R15: 00000000000000c6 [ 987.134883][ T31] ? const_folio_flags.constprop.0+0xa/0x70 [ 987.140838][ T31] ? filemap_release_folio+0x1ce/0x280 [ 987.146320][ T31] [ 987.149451][ T31] INFO: task syz.1.2624:18926 blocked for more than 143 seconds. [ 987.157262][ T31] Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 [ 987.164892][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 987.173907][ T31] task:syz.1.2624 state:D stack:28488 pid:18926 tgid:18926 ppid:18206 task_flags:0x440040 flags:0x00000004 [ 987.187623][ T31] Call Trace: [ 987.190953][ T31] [ 987.193932][ T31] __schedule+0x116f/0x5de0 [ 987.198572][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 987.203578][ T31] ? __pfx___schedule+0x10/0x10 [ 987.208626][ T31] ? find_held_lock+0x2b/0x80 [ 987.213347][ T31] ? schedule+0x2d7/0x3a0 [ 987.217760][ T31] schedule+0xe7/0x3a0 [ 987.221873][ T31] io_schedule+0xbf/0x130 [ 987.226216][ T31] bit_wait_io+0x15/0xe0 [ 987.230735][ T31] __wait_on_bit+0x62/0x180 [ 987.235290][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 987.240302][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 987.245725][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 987.251914][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 987.257556][ T31] do_get_write_access+0x93d/0x12a0 [ 987.262818][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 987.268927][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 987.275495][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 987.281143][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 987.286673][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 987.293785][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 987.299951][ T31] ? rcu_is_watching+0x12/0xc0 [ 987.304945][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 987.310693][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 987.315939][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 987.321662][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 987.327581][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 987.332833][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 987.338472][ T31] ext4_dirty_inode+0xd9/0x130 [ 987.343285][ T31] ? rcu_is_watching+0x12/0xc0 [ 987.348178][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 987.353263][ T31] generic_update_time+0xcf/0xf0 [ 987.358275][ T31] file_update_time+0x17d/0x1c0 [ 987.363172][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 987.368310][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 987.373806][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 987.379358][ T31] ? pte_alloc_one+0x2b1/0x380 [ 987.384168][ T31] do_page_mkwrite+0x171/0x380 [ 987.389029][ T31] do_pte_missing+0x29c/0x3fb0 [ 987.395289][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 987.400606][ T31] ? __pmd_alloc+0x3c2/0x870 [ 987.405255][ T31] __handle_mm_fault+0x103d/0x2a40 [ 987.410592][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 987.416097][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 987.421408][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 987.426766][ T31] handle_mm_fault+0x3fe/0xad0 [ 987.431618][ T31] do_user_addr_fault+0x60c/0x1370 [ 987.436792][ T31] exc_page_fault+0x5c/0xc0 [ 987.441361][ T31] asm_exc_page_fault+0x26/0x30 [ 987.446251][ T31] RIP: 0033:0x7f1ae8a6547b [ 987.450938][ T31] RSP: 002b:00007fffb32faf20 EFLAGS: 00010246 [ 987.457117][ T31] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 987.465138][ T31] RDX: 0000001b2c120000 RSI: 0000000000400000 RDI: 00007f1ae8c98d50 [ 987.474561][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 987.482728][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 987.499006][ T31] R13: 00000000000927c0 R14: 00000000000cd24f R15: 00007fffb32fb1d0 [ 987.507165][ T31] [ 987.510229][ T31] INFO: task syz.0.2625:18928 blocked for more than 144 seconds. [ 987.518226][ T31] Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 [ 987.525886][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 987.534636][ T31] task:syz.0.2625 state:D stack:28488 pid:18928 tgid:18928 ppid:17606 task_flags:0x440040 flags:0x00000004 [ 987.546669][ T31] Call Trace: [ 987.550016][ T31] [ 987.552988][ T31] __schedule+0x116f/0x5de0 [ 987.557769][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 987.562761][ T31] ? __pfx___schedule+0x10/0x10 [ 987.567721][ T31] ? find_held_lock+0x2b/0x80 [ 987.572443][ T31] ? schedule+0x2d7/0x3a0 [ 987.576805][ T31] schedule+0xe7/0x3a0 [ 987.581029][ T31] io_schedule+0xbf/0x130 [ 987.585408][ T31] bit_wait_io+0x15/0xe0 [ 987.589756][ T31] __wait_on_bit+0x62/0x180 [ 987.596049][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 987.601164][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 987.606596][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 987.612709][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 987.618277][ T31] do_get_write_access+0x93d/0x12a0 [ 987.623520][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 987.629635][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 987.635767][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 987.641434][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 987.646954][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 987.652430][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 987.658524][ T31] ? rcu_is_watching+0x12/0xc0 [ 987.663329][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 987.669239][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 987.674484][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 987.680213][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 987.685894][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 987.690917][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 987.696363][ T31] ext4_dirty_inode+0xd9/0x130 [ 987.703011][ T31] ? rcu_is_watching+0x12/0xc0 [ 987.707882][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 987.712935][ T31] generic_update_time+0xcf/0xf0 [ 987.717971][ T31] file_update_time+0x17d/0x1c0 [ 987.722869][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 987.727995][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 987.733600][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 987.739189][ T31] ? pte_alloc_one+0x2b1/0x380 [ 987.744013][ T31] do_page_mkwrite+0x171/0x380 [ 987.748892][ T31] do_pte_missing+0x29c/0x3fb0 [ 987.753699][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 987.759004][ T31] ? __pmd_alloc+0x3c2/0x870 [ 987.763736][ T31] __handle_mm_fault+0x103d/0x2a40 [ 987.768981][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 987.774503][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 987.779962][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 987.785232][ T31] handle_mm_fault+0x3fe/0xad0 [ 987.790114][ T31] do_user_addr_fault+0x60c/0x1370 [ 987.795275][ T31] exc_page_fault+0x5c/0xc0 [ 987.801373][ T31] asm_exc_page_fault+0x26/0x30 [ 987.806293][ T31] RIP: 0033:0x7f9ce726547b [ 987.811213][ T31] RSP: 002b:00007ffc0fa058a0 EFLAGS: 00010246 [ 987.817392][ T31] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 987.825412][ T31] RDX: 0000001b2e520000 RSI: 0000000000400000 RDI: 00007f9ce7498d50 [ 987.833546][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 987.841584][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 987.849665][ T31] R13: 00000000000927c0 R14: 00000000000cd2fe R15: 00007ffc0fa05b50 [ 987.857730][ T31] [ 987.860776][ T31] [ 987.860776][ T31] Showing all locks held in the system: [ 987.868597][ T31] 1 lock held by khungtaskd/31: [ 987.873488][ T31] #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 987.883520][ T31] 3 locks held by syz-executor/5817: [ 987.889019][ T31] #0: ffff88802f7a2bc8 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 987.898424][ T31] #1: ffff88814e5b6518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 987.909898][ T31] #2: ffff88814e5ba950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 987.919720][ T31] 6 locks held by kworker/u8:2/10205: [ 987.925120][ T31] #0: ffff88801c6f3148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 987.935944][ T31] #1: ffffc9000b79fd18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 987.947921][ T31] #2: ffff88814e5b60e0 (&type->s_umount_key#31){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0 [ 987.958563][ T31] #3: ffff88814e5b8b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b2/0x820 [ 987.968981][ T31] #4: ffff88814e5ba950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 987.978659][ T31] #5: ffff88807cbc65d8 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x355/0x1390 [ 987.988587][ T31] 2 locks held by kworker/u8:15/16102: [ 987.994071][ T31] #0: ffff8880b8439f18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 988.005977][ T31] #1: ffff8880b8423c48 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x2c1/0x8e0 [ 988.017597][ T31] 2 locks held by getty/17125: [ 988.022410][ T31] #0: ffff8880350220a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 988.032319][ T31] #1: ffffc9001752d2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 988.042663][ T31] 3 locks held by syz.3.2620/18914: [ 988.047949][ T31] #0: ffff888022b0a588 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 988.057366][ T31] #1: ffff88814e5b6518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 988.066905][ T31] #2: ffff88814e5ba950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 988.076600][ T31] 3 locks held by syz.1.2624/18926: [ 988.081891][ T31] #0: ffff88807a5d2308 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 988.091323][ T31] #1: ffff88814e5b6518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 988.100928][ T31] #2: ffff88814e5ba950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 988.112065][ T31] 3 locks held by syz.0.2625/18928: [ 988.117387][ T31] #0: ffff8880701df588 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 988.126795][ T31] #1: ffff88814e5b6518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 988.136616][ T31] #2: ffff88814e5ba950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 988.146580][ T31] 3 locks held by syz-executor/18929: [ 988.152042][ T31] #0: ffff88814e5b6420 (sb_writers#4){.+.+}-{0:0}, at: filename_create+0x10e/0x4a0 [ 988.161848][ T31] #1: ffff88807cbc5378 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x1bb/0x4a0 [ 988.172731][ T31] #2: ffff88814e5ba950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 988.182600][ T31] [ 988.184942][ T31] ============================================= [ 988.184942][ T31] [ 988.193510][ T31] NMI backtrace for cpu 1 [ 988.193529][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 988.193563][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 988.193580][ T31] Call Trace: [ 988.193589][ T31] [ 988.193600][ T31] dump_stack_lvl+0x116/0x1f0 [ 988.193638][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 988.193685][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 988.193731][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 988.193780][ T31] watchdog+0xf70/0x12c0 [ 988.193825][ T31] ? __pfx_watchdog+0x10/0x10 [ 988.193860][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 988.193895][ T31] ? __kthread_parkme+0x19e/0x250 [ 988.193932][ T31] ? __pfx_watchdog+0x10/0x10 [ 988.193970][ T31] kthread+0x3c2/0x780 [ 988.194010][ T31] ? __pfx_kthread+0x10/0x10 [ 988.194047][ T31] ? __pfx_kthread+0x10/0x10 [ 988.194086][ T31] ? __pfx_kthread+0x10/0x10 [ 988.194124][ T31] ? __pfx_kthread+0x10/0x10 [ 988.194161][ T31] ? rcu_is_watching+0x12/0xc0 [ 988.194189][ T31] ? __pfx_kthread+0x10/0x10 [ 988.194229][ T31] ret_from_fork+0x45/0x80 [ 988.194272][ T31] ? __pfx_kthread+0x10/0x10 [ 988.194312][ T31] ret_from_fork_asm+0x1a/0x30 [ 988.194370][ T31] [ 988.194381][ T31] Sending NMI from CPU 1 to CPUs 0: [ 988.329675][ C0] NMI backtrace for cpu 0 [ 988.329694][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 988.329726][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 988.329741][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 988.329775][ C0] Code: 86 65 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 43 29 21 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 988.329800][ C0] RSP: 0018:ffffffff8e007e10 EFLAGS: 000002c2 [ 988.329820][ C0] RAX: 0000000000563323 RBX: 0000000000000000 RCX: ffffffff8b68c3e9 [ 988.329837][ C0] RDX: 0000000000000000 RSI: ffffffff8dbd9d03 RDI: ffffffff8bf467e0 [ 988.329853][ C0] RBP: fffffbfff1c12ee8 R08: 0000000000000001 R09: ffffed10170865bd [ 988.329869][ C0] R10: ffff8880b8432deb R11: 0000000000000000 R12: 0000000000000000 [ 988.329885][ C0] R13: ffffffff8e097740 R14: ffffffff90850e10 R15: 0000000000000000 [ 988.329902][ C0] FS: 0000000000000000(0000) GS:ffff8881249ef000(0000) knlGS:0000000000000000 [ 988.329926][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 988.329943][ C0] CR2: 000055c52a22dd68 CR3: 000000000e180000 CR4: 00000000003526f0 [ 988.329959][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 988.329974][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 988.329989][ C0] Call Trace: [ 988.329997][ C0] [ 988.330006][ C0] default_idle+0x13/0x20 [ 988.330038][ C0] default_idle_call+0x6d/0xb0 [ 988.330070][ C0] do_idle+0x391/0x510 [ 988.330095][ C0] ? __pfx_do_idle+0x10/0x10 [ 988.330119][ C0] ? trace_sched_exit_tp+0x31/0x130 [ 988.330152][ C0] cpu_startup_entry+0x4f/0x60 [ 988.330176][ C0] rest_init+0x16b/0x2b0 [ 988.330209][ C0] ? acpi_subsystem_init+0x133/0x180 [ 988.330245][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 988.330272][ C0] start_kernel+0x3e9/0x4d0 [ 988.330296][ C0] x86_64_start_reservations+0x18/0x30 [ 988.330320][ C0] x86_64_start_kernel+0xb0/0xc0 [ 988.330344][ C0] common_startup_64+0x13e/0x148 [ 988.330381][ C0] [ 988.330733][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 988.545980][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 988.557812][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 988.567887][ T31] Call Trace: [ 988.571186][ T31] [ 988.574133][ T31] dump_stack_lvl+0x3d/0x1f0 [ 988.578765][ T31] panic+0x71c/0x800 [ 988.582697][ T31] ? __pfx_panic+0x10/0x10 [ 988.587149][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 988.592572][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 988.598586][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 988.603996][ T31] ? watchdog+0xdda/0x12c0 [ 988.608447][ T31] ? watchdog+0xdcd/0x12c0 [ 988.612901][ T31] watchdog+0xdeb/0x12c0 [ 988.617196][ T31] ? __pfx_watchdog+0x10/0x10 [ 988.621908][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 988.627146][ T31] ? __kthread_parkme+0x19e/0x250 [ 988.632215][ T31] ? __pfx_watchdog+0x10/0x10 [ 988.636919][ T31] kthread+0x3c2/0x780 [ 988.641036][ T31] ? __pfx_kthread+0x10/0x10 [ 988.645653][ T31] ? __pfx_kthread+0x10/0x10 [ 988.650268][ T31] ? __pfx_kthread+0x10/0x10 [ 988.654889][ T31] ? __pfx_kthread+0x10/0x10 [ 988.659508][ T31] ? rcu_is_watching+0x12/0xc0 [ 988.664288][ T31] ? __pfx_kthread+0x10/0x10 [ 988.668904][ T31] ret_from_fork+0x45/0x80 [ 988.673348][ T31] ? __pfx_kthread+0x10/0x10 [ 988.677967][ T31] ret_from_fork_asm+0x1a/0x30 [ 988.682862][ T31] [ 988.686226][ T31] Kernel Offset: disabled [ 988.690562][ T31] Rebooting in 86400 seconds..