last executing test programs: 11.893534218s ago: executing program 0 (id=596): unshare$auto(0x40000080) sendmsg$auto_NL802154_CMD_SEND_BEACONS(0xffffffffffffffff, 0x0, 0x4145) quotactl$auto(0x100, &(0x7f0000000140)='/dev/ram7\x00', 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) shutdown$auto(0x200000003, 0x2) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x20461, 0x0) write$auto(r0, &(0x7f0000000700)='/ECv/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6n\xbe\xa6\x01\xc2B#\xb5\xa7\xee$\x8d\xc4\xe9h5\xf7\xb3\xfdld\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4\xdb\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lDT\x97)}\xfaK\xdf\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x00\x90\xc8Oj\xd2\xd7\x0f\x1f\xf0\xb57\xfb\x87,P\xfb{\x99\x10\xdc\x80JGs\r\x93\x7f\x11\x0e\xbc\x99\x93M\xfe\xfd\x11\x14\xac]\xc4\xf2\xf4\xef\xde\xac\x1aQ\xdd\xd7[\xd7@\xe7R{\xaar\xfb~\x94\xd2n]\xd2\x15h\x18|2g\xfb\\%\xe6-\xca\xe3\xd9!7r\xf7\xfc\xe4z58\xf0W\xde\xd3\x90\xc5\rT\xbe\x90\xc0\xbc\xd5\xdb\x0e\t\x84X*\xcf\xd3}\x0eR\xae6\xa58\xc8\xac\x1d>t\xbe\xd7\xb3\xfc\xee\xa7jG\xb0\x1cN\xfb\x8c\x80+\xc2\x8f\x7f\xaf&\xbfx\xa4>\x8a\xab\t,i\xf42\xc2\nY\xcd\\\x1fLPP\x19\xe0\x1b-w\x85\xf9\xc3\x11/\\zh\xf7l\xaa?m\xd5.\xc1H\xdc\nq=.\x9f\xb3\x8aLf\x81\x82\x9e\xeb\xa6\x92Vg(pp3\x8c\xc5\xe6U\x1dK]\a\xf7\xd3!u\xb8akQ1\x92\xae\xe0C\xac\x9f\xd28Kg\xa6\xfbO\x84^\xfe\xed\x96\xfa\xa0\xd9\x8e\xa6\x17\xb9\x1c\xd6Z\x9ae\x85\xd1(\xde\xf1du\x12\xa7\xd3\xf2\xd1\xed\xa2\xe6;?\xfe\t|-\\bI\x9e\x02\x9d\xd3\x9a\'Oq\x8a\xcd\xd9\n\xa5\xedQg\xe1b\x93\xa1\xba\xc4\x91\xc8sg\xb5`z\xe8\r\xbeYg\x04E\xeb\x15\x05\x99\xcf7\x92\xcc\xd3^k]\xf6\xf1\x94n\x0f:mN\xa3W%*\xc2+F\x98\xc2[\x82\xed\x11q[\x10\x80\x98\x17C\xa1\x13=\xba\xcb\xa8', 0x100000a3d9) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) pwrite64$auto(r1, 0x0, 0x0, 0x8) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) symlink$auto(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000440)='./file0\x00') removexattr$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00') read$auto_v4l2_fops_v4l2_dev(0xffffffffffffffff, 0x0, 0x0) syz_clone3(0x0, 0x0) socket(0x2, 0x80002, 0x73) syz_clone3(&(0x7f00000005c0)={0x20000700, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000340), {0x5}, &(0x7f0000000380)=""/184, 0xb8, &(0x7f0000000440)=""/234, &(0x7f0000000540)}, 0x58) r2 = socket(0xa, 0x1, 0x84) accept4$auto(r2, 0x0, 0x0, 0x1) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/block/nbd15/hctx0/type\x00', 0x200000, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x79, 0x0) io_uring_register$auto(0x2, 0x20, &(0x7f0000000400), 0xfffffffe) newfstatat$auto(0xffffffffffffffff, 0x0, 0x0, 0x1000) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) keyctl$auto(0x2, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x1) 11.835222981s ago: executing program 1 (id=597): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x101000, 0x0) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) socket(0xa, 0x3, 0x73) setsockopt$auto(r0, 0xb, 0xb, 0x0, 0x2) sendto$auto(0xffffffffffffffff, 0x0, 0xb, 0xc, 0x0, 0x1c) socket(0xa, 0x3, 0x3c) unshare$auto(0x40000080) madvise$auto(0x0, 0x2003f2, 0x14) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0x103181, 0x0) setsockopt$auto(0xffffffffffffffff, 0x2a, 0x42, 0x0, 0x8) write$auto(0x3, 0x0, 0xffd8) msgget$auto(0xc, 0x77d9) msgget$auto(0xc, 0x40) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card1/pcm1c/sub6/sw_params\x00', 0x28000, 0x0) r1 = eventfd$auto(0x3) getpid() socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0xa, 0x801, 0x84) capget$auto(0x0, 0xfffffffffffffffe) r2 = ioctl$auto_TUNDETACHFILTER(r1, 0x401054d6, &(0x7f00000000c0)={0xfffe, &(0x7f0000000040)={0x1, 0x10, 0x8, @raw=0x9}}) setsockopt$auto(r2, 0x10000000084, 0x71, 0x0, 0x6) connect$auto(0x3, 0x0, 0x55) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) 10.667167799s ago: executing program 3 (id=599): syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\xdcn\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) r1 = socket(0x2, 0x5, 0x0) bind$auto(0xffffffffffffffff, 0x0, 0x6a) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) r2 = openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x109500, 0x0) read$auto(r2, 0x0, 0x4b) umount2$auto(0x0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_GTP_CMD_NEWPDP(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[], 0xfffffffffffffd6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000094) r4 = openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$auto_UDMABUF_CREATE(r4, 0x40187542, &(0x7f00000000c0)={0xffffffffffffffff, 0x8, 0x2000000, 0x2000000000008000}) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) read$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffffff, 0x0, 0x0) r5 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000001280)='/dev/v4l-subdev0\x00', 0x40201, 0x0) ioctl$auto(r5, 0x5646, 0xffffffffffffffff) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000012c0)='/sys/module/ath9k/parameters/use_msi\x00', 0x8502, 0x0) umount2$auto(&(0x7f00000001c0), 0xfffffffd) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) write$auto_console_fops_tty_io(0xffffffffffffffff, &(0x7f0000000300)="7188b5e2c80d1b5d10ca81dcf782edc1f0c8af72b29cc084f15dcc9705b02477fded5e24183edbfa06ae821041fcf4b3d5519fecc112c2f64099db31d3", 0x3d) r6 = fcntl$auto_F_UNLCK(0xffffffffffffffff, 0x9, 0x2) ioctl$auto(r1, 0x2, r6) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) 10.32807386s ago: executing program 2 (id=601): pselect6$auto(0x1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$auto(0xffffffffffffffff, 0x80204518, 0xffffffffffffffff) read$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, 0x0, 0x0) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) setsockopt$auto(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x4) madvise$auto(0x100000001, 0x400000004, 0x14) keyctl$auto_KEYCTL_RESTRICT_KEYRING(0x1d, 0xd4, 0x9, 0x9, 0x4) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ram7\x00', 0x4a80, 0x0) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x121300, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/pcmC0D0c\x00', 0x80, 0x0) setitimer$auto(0x2, 0x0, 0x0) socket(0x1e, 0x1, 0x6) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r0 = fanotify_init$auto(0x6a1, 0x2000000000002) socket(0x8, 0xa, 0xfffffffb) socket(0x28, 0x1, 0x0) socket(0x1, 0x1, 0x1) unshare$auto(0x8) open(&(0x7f0000000000)='./bus\x00', 0x22042, 0x45) fanotify_mark$auto(0x0, 0x1, 0x9, 0x4, 0x0) close_range$auto(r0, 0xffffffffffffffff, 0x3) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d27e, 0x56) fallocate$auto(0x8000000000000003, 0x0, 0xd, 0xfff) copy_file_range$auto(r1, 0x0, r1, &(0x7f0000000080)=0x8, 0x2, 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) 9.810804514s ago: executing program 0 (id=602): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/sysname\x00', 0xaa102, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffa, 0x8000000008011, r0, 0x8000) fdatasync$auto(r0) r1 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000140)='/dev/binderfs/binder1\x00', 0x0, 0x0) ioctl$auto_BINDER_WRITE_READ(r1, 0xc0306201, 0x0) madvise$auto(0x0, 0x400053, 0x9) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x80102, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) timerfd_settime$auto(0xffffffffffffffff, 0x0, &(0x7f0000001240)={{0x0, 0x6}, {0xffffffffffff8000, 0x4000000000000000}}, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000) mincore$auto(0x0, 0x5, 0x0) futex_wait$auto(0x0, 0x80000000, 0x21b1, 0x80, 0x0, 0x3) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptyx6\x00', 0x7956c3, 0x0) unshare$auto(0x40000080) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) fanotify_init$auto(0x65, 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x110c230000, 0x1, 0xa) mprotect$auto(0x1ffffffff000, 0x100018, 0x4) msync$auto(0x110c230000, 0x200001, 0x6) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mtdblock0\x00', 0xc2f02, 0x0) mmap$auto(0xffffffffffffffff, 0x810000, 0xff8, 0x8000000008011, 0x3, 0x8000) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000040), 0xc900, 0x0) preadv2$auto(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x3}, 0x7, 0x10000, 0x7, 0x2) 9.78309322s ago: executing program 1 (id=603): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000200), 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x2, 0x801, 0x6) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pwrite64$auto(0xc8, &(0x7f0000000080)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x1f\x06\x11\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#\x1c\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xaf\n1\x80\x1a\xbc_\xef\x8b\t\xcc\xa6\xf2\xc1\"\xact\xee\xc9', 0xfdef, 0x3) socket(0x28, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x4) open(&(0x7f0000000800)='./file0\x00', 0x22040, 0x154) open(&(0x7f00000001c0)='./file0\x00', 0x161342, 0x13d) sysfs$auto(0x2, 0x100000000000035, 0x0) setsockopt$auto(r2, 0x1, 0x12, 0x0, 0xa4) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) r3 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x280, 0x0) ioctl$auto(r3, 0xc0205649, r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x34, r5, 0x1b, 0x70bd26, 0x25dfdbfe, {}, [@OVS_PACKET_ATTR_ACTIONS={0x10, 0x3, 0x0, 0x1, [@nested={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x106, 0x0, 0x1, [@nested={0x4, 0x74}]}]}]}, @OVS_PACKET_ATTR_ACTIONS={0x4}, @OVS_PACKET_ATTR_KEY={0x4}, @OVS_PACKET_ATTR_MRU={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000002e00)={&(0x7f0000000080)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf2508000000340001801400020076657468315f746f5f7465616d00000014000200666900080003000100000018000180140002006970766c616e310000000000000000004e000280effbb1546539a856f30372545720e2927c5a2bf4a9cf25107d813a57b38714935bf2272b48db1d8064c944b8605ddca3c06e2eed4dd21400cf00200100"/170], 0xb0}, 0x1, 0x0, 0x0, 0x8050}, 0x4000080) 8.887029944s ago: executing program 3 (id=604): ioctl$auto_USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000000)={0xfd, 0x5, 0x10001, 0x4, &(0x7f0000000240)='#', 0x6, 0x10, 0x80005, @number_of_packets=0xf7ffffff, 0x2004c, 0xc, 0x0}) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) unshare$auto(0x40000080) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0xffffffffffffffff, 0x0, 0x3) mmap$auto(0x0, 0x2020009, 0x40000000000003, 0xeb2, 0xfffffffffffffffb, 0x8000) r0 = dup$auto(0x1) r1 = socket(0x2b, 0x1, 0x1) r2 = getsockopt$auto(0xffffffffffffffff, 0x2, 0x80, 0x0, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r1, 0x0, 0x58814) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) select$auto(0x7, 0x0, &(0x7f0000000100)={[0xb, 0x5, 0x0, 0x6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e582970, 0x1e, 0x7, 0x1, 0x200, 0xddf, 0x100000000000d]}, 0x0, 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) timer_create$auto(0x3, 0x0, &(0x7f0000000280)=0x6) select$auto(0xc, 0x0, 0x0, 0x0, 0x0) r3 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event2\x00', 0x20881, 0x0) write$auto(r3, &(0x7f0000000040)='/dev/input/event1\x00', 0x10001) msgctl$auto_IPC_STAT(0x5f, 0x2, 0x0) ioctl$auto_BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f0000000080)=[{0x402, 0xffff, 0x9}, {0xffffffffffffff75, 0x4, 0x3ffffffffffffff}, {0xffffffff, 0x8d, 0x3}]) sendmsg$auto_NET_SHAPER_CMD_GROUP(0xffffffffffffffff, 0x0, 0x40) keyctl$auto(0xc, 0xffffffffffffffff, 0x0, 0x0, 0x8) keyctl$auto_KEYCTL_GET_PERSISTENT(0x16, 0xee00, 0x7fffffffffffffff, 0x99a7, 0xc) r4 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyt6\x00', 0x0, 0x0) r5 = prctl$auto_PR_SET_MM_ENV_START(0x10001, 0xa, 0x0, 0xe57, 0x80) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x4) mmap$auto(0x7, 0x400008, 0xdf, 0x100000009b72, r0, 0x3ff) sendmsg$auto_NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000180), 0xc, &(0x7f0000001980)={&(0x7f0000001a80)=ANY=[@ANYBLOB="3c130000", @ANYRES16=r5, @ANYBLOB="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", @ANYRESOCT=r0, @ANYBLOB="0400578004005680050068000000000008001c00", @ANYRES32=r5, @ANYBLOB='\b\x00a\x00', @ANYRES32, @ANYBLOB='\b\x00e', @ANYRES32, @ANYRESOCT=r4], 0x133c}}, 0x20008040) 8.581848899s ago: executing program 2 (id=605): mmap$auto(0x20000000004, 0x5, 0x9, 0x18, 0xffffffffffffffff, 0x8000) capset$auto(0x0, 0x0) mmap$auto(0x2, 0x20009, 0x3fe, 0xeb1, 0x401, 0x7ffc) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000088) unshare$auto(0x40000080) unshare$auto(0xb3) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) openat$auto_proc_oom_score_adj_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/oom_score_adj\x00', 0x14b002, 0x0) getpgid$auto(0x0) mmap$auto(0xfffffffffffffff8, 0xe983, 0x40006, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) sendfile$auto(r1, 0xffffffffffffffff, 0x0, 0x1000200) socket(0x11, 0x80005, 0x304) r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001cc0), 0x101440, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_STATUS64(r2, 0x80605414, &(0x7f0000000100)={0x5, 0xffffffffffffffff, 0x200, 0xba44, 0x2, 0xb, "e00026e8fdffdbcd2c02d3c293faa80c2f5336d79fc5b8202cb37f6b6d22c42432352deb58e78afdbae70400"}) mmap$auto(0x0, 0x400008, 0xe2, 0x9b72, 0x2, 0x8000) mmap$auto(0x7, 0xe, 0xdf, 0x100000000000014, r0, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0xfffffffffffffff8, 0x4080000000, 0x4, 0xab1, r3, 0x200000000a6) socket(0x10, 0x4, 0x4) get_robust_list$auto(0x1, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x300) syz_open_procfs$namespace(0x0, 0x0) 7.461728969s ago: executing program 1 (id=606): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/netfilter/nf_log/6\x00', 0xa0202, 0x0) mmap$auto(0x0, 0x8, 0xb, 0x14, r0, 0xffffffffffffffff) socket(0x2b, 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/snd_hda_intel/parameters/power_save\x00', 0x80002, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) r1 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card1\x00', 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) r2 = socket(0xa, 0x5, 0x0) r3 = getsockopt$auto(r2, 0x84, 0x7a, 0x0, 0x0) close_range$auto(r3, r3, 0x8) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop2\x00', 0x24040, 0x0) r6 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$auto_SNDCTL_MIDI_PRETIME(r6, 0xc0046d00, 0x0) ioctl$auto_BLKTRACESETUP(r5, 0xc0481273, &(0x7f00000000c0)={"ef65ce6c00cf81000000ffffffffffffff291d000000000700000000000300", 0x3ff, 0x408, 0xfff, 0x400004, 0x200000000040000d, 0x0}) r8 = wait4$auto(r7, &(0x7f00000001c0)=0x102, 0xcda, &(0x7f0000000380)={{0x1, 0x1}, {0xfffffffffffffffc, 0x4}, 0xc63e, 0x3, 0x4189, 0x8, 0x7fffffffffffffff, 0x40000000, 0x7ff, 0x2, 0x1, 0x80ac, 0x2, 0x6, 0x2, 0x9}) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000829bd7000fcdbdf250100000008000200", @ANYRES32=r8, @ANYBLOB="39573480f074dc6d287348e3adaeea0944d94cec82e3af2b626e99adbdba91c728baacf839bbfe45fc2568f4db33ca5442b67c6f144e7c7a6c6ecb5850998e3a4fbb5e9a406395317106a0af4e5051d062022f2dc05eed9b0d1ec44c2ae5f0bb2db801fd3ad4651a000000000000ee236483ed84b8daaaa0d21570582f678823b7390a3a0ae893c09ebbe2dec1e4e4c5580c16df69e486404c45d707429d457ffe68b8d432bb6af15676104e632d23c03d6ee7ef07b7f8a3c19857f2aeaf523b63f631e5e55a3c59c732fa51570d843d384e3cd96f070da15feeb7e7fc5a537b91200d9191f293c5a67e14965b1cf7"], 0x1c}}, 0x8040) capget$auto(&(0x7f0000000440)={0x9, r8}, &(0x7f0000000480)={0x6, 0xffffffc0, 0xfffffffd}) prctl$auto_PR_SCHED_CORE_SHARE_TO(0x0, 0x2, r8, 0xc, 0x6) write$auto(r4, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x89\xe8^\x98#\x86\x92\x86w\xa9>\x0e\x8f}yX\xc5\x9c\xb88\xc0\x1c\xd1\xd9\x9e\x91\b\xfc=\x18\xf9\x92\b\xa3Rgu\xf5L\x1d', 0x3ff) pwrite64$auto(0xc8, 0x0, 0xfdef, 0x2) ioctl$auto(r1, 0x921064a2, 0x20000000020000a) r9 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x20904, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000000)={{0x3, 0xffffffff, 0x1, 0x4005, 0x6}, "654c18440000738236000000fdc4fc151014d9ac0200000000001000"}) readv$auto(r9, &(0x7f0000000180)={0x0, 0x4}, 0x4) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80003, 0x0) socket(0x2, 0x80002, 0x73) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) 7.417353175s ago: executing program 0 (id=607): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_userio_fops_userio(0xffffffffffffff9c, &(0x7f0000000100), 0x143403, 0x0) pwrite64$auto(r0, 0x0, 0x2, 0x0) mmap$auto(0x0, 0x1f, 0xfffffffc, 0xebf, 0x401, 0x8000) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000380)="7a47301037954c081c9a0bb84bb7b04ef84993eab91abe1686f43e43d786e964e8f04455bd620de9f3fb6d65e6c078c1a672c549dbc7876cb528ba081a81d884bfc00dd4eef57cedc0cc4156ff6a5b0aa8ba9511fe2b07c6e7f4732fe36ba218aa5b0ff402f2e6adb8ea60886c1e52c60d7d87e4c0551386501763ad098eb2b9602f") mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000140)={0x2, 0x80, 0xffff, 0x5, &(0x7f0000000240)='#', 0x4b4b, 0x3, 0x4080005, @stream_id=0x7, 0x2004c, 0xc, 0x0, [{0xbb, 0x4, 0x800}, {0x0, 0x9, 0x5}, {0x1, 0x400058dc, 0x101}]}) ioctl$auto_AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f00000000c0)=0x2) pselect6$auto(0x1, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) r1 = socket(0x1a, 0x803, 0x73) getsockopt$auto_SO_TIMESTAMPNS_NEW(r1, 0x0, 0x40, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) settimeofday$auto(&(0x7f0000000540)={0x5e, 0x1}, &(0x7f0000000580)={0x1, 0xdb36}) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) shmctl$auto_IPC_RMID(0x4, 0x0, &(0x7f0000000300)={{0x6, 0xffffffffffffffff, 0x0, 0x1, 0x80, 0x3, 0x8}, 0x9, 0x1ff, 0x9, 0x1, @raw=0x2, @inferred=0xffffffffffffffff, 0xfffe, 0x0, &(0x7f0000000200)="5e96d4c4c9f11b902b31b587288ce68456d3372d700a0df0db", 0x0}) ioctl$auto_BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)="fc06c1f730b9d2867a8ba29f242cf38f59f712fcd917fee796") r3 = setfsgid$auto(r2) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) shutdown$auto(0x200000003, 0x0) msgctl$auto_IPC_STAT(0x5f, 0x2, 0x0) setsockopt$auto(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x8002) close_range$auto(0x2, 0x8, 0x0) keyctl$auto(0x1f, 0x1, 0x6, r3, 0x37f) 6.458585722s ago: executing program 3 (id=608): unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000280)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6n\xbe\xa6\x01\xc2B#\xb5\xa7\xee$\x8d\xc4\xe9h5\xf7\xb3\xfdld\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4\xdb\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x00\x00', 0x100000a3d9) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x4, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) getsockopt$auto_SO_PEERPIDFD(0xffffffffffffffff, 0x0, 0x4d, 0x0, 0x0) socket(0xa, 0x3, 0x3a) mmap$auto(0xffffffffffffffff, 0x0, 0x4000000002df, 0xef1, 0x401, 0x8000) pipe2$auto(0x0, 0x80) setresgid$auto(0x0, 0x6, 0x0) keyctl$auto(0x200000000000020, 0xffffffffffffffff, 0x5, 0x5, 0x8) r1 = openat$auto_ftrace_system_enable_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/events/vmalloc/enable\x00', 0x400, 0x0) ftruncate$auto(r1, 0x3ff) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x1e, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2a, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2b, 0x1, 0x1) pipe2$auto(0x0, 0x80) pipe2$auto(0x0, 0x80) keyctl$auto(0x200000000000020, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) waitid$auto_P_PGID(0x2, 0x0, &(0x7f0000000080)={@_si_pad}, 0x2, &(0x7f0000000100)={{0x1, 0x78}, {0x8, 0xfffffffffffffff8}, 0x56, 0xfffffffffffffffa, 0x5, 0x9, 0x5, 0x3, 0x100000000, 0x8063, 0x9, 0x800, 0x6, 0x427, 0x2, 0x2}) prctl$auto_PR_GET_TSC(0x19, 0x2, 0x3, 0x1000, 0x0) unshare$auto(0x0) prctl$auto_PR_GET_TSC(0x19, 0x1, 0x5, 0x3, 0x7) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) 6.339014087s ago: executing program 2 (id=609): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x3, 0x7, 0xdf, 0xeb1, r0, 0x8000) socket(0x10, 0x2, 0x0) open(0x0, 0x22240, 0x147) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty45\x00', 0x100, 0x0) ioctl$auto_TIOCSTI2(r1, 0x5412, &(0x7f0000000140)="13") ioctl$auto_TIOCSTI2(r1, 0x5412, 0x0) unshare$auto(0x40000080) r2 = socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) write$auto(0x3, 0x0, 0x81) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x40000011, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) mprotect$auto(0x1ffffffff000, 0x100007, 0x0) utime$auto(0x0, &(0x7f0000000140)={0xfffffffffffffff7, 0x1ff}) fanotify_mark$auto(r2, 0x5, 0xdc07, 0xffffffffffffffff, 0x0) sendmsg$auto_KSMBD_EVENT_SHARE_CONFIG_REQUEST(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x15}, 0x4000085) r4 = prctl$auto_PR_SET_MM_ENV_START(0x1, 0xa, 0xffffffffffffffff, 0x5, 0xf3) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000280), r4) msgctl$auto_IPC_INFO(0x6fe97c02, 0x3, &(0x7f0000000180)={{0x80000100, 0xee01, 0xee01, 0xfff, 0x87, 0x40, 0x3}, 0x0, 0x0, 0x7ff, 0x20003ff, 0x2000005, 0xa, 0x40, 0x4, 0x3, 0x3fb, @raw=0x7fff}) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) 5.172179549s ago: executing program 1 (id=610): ioctl$auto_USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0) pselect6$auto(0x1, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) getsockopt$auto_SO_TIMESTAMPNS_NEW(0xffffffffffffffff, 0x0, 0x40, 0x0, &(0x7f0000000240)=0x54) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) settimeofday$auto(&(0x7f0000000540)={0x5e, 0x1}, &(0x7f0000000580)={0x1, 0xdb36}) shmctl$auto_IPC_RMID(0x4, 0x0, &(0x7f0000000300)={{0x6, 0xffffffffffffffff, 0x0, 0x1, 0x80, 0x3, 0x8}, 0x9, 0x1ff, 0x9, 0x2, @raw=0x2, @inferred=0xffffffffffffffff, 0xfffe, 0x0, &(0x7f00000001c0)="5e96d4c4c9f11b902b31b587288ce68456d3372d700a0df0db", 0x0}) r1 = setfsgid$auto(r0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0xffffffffffffffff, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @host}, 0x51) openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000000100), 0x181201, 0x0) shutdown$auto(0x200000003, 0x0) msgctl$auto_IPC_STAT(0x5f, 0x2, 0x0) rseq$auto(0x0, 0x20, 0x0, 0x8000006) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x16bd00, 0x0) rseq$auto(0x0, 0x6, 0x8, 0x10) sendmsg$auto_NET_SHAPER_CMD_GROUP(0xffffffffffffffff, 0x0, 0x14) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f0000001680)='/sys/kernel/debug/tracing/uprobe_events\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_ep0_operations_inode(0xffffffffffffff9c, &(0x7f0000000280), 0x400200, 0x0) write$auto(0x3, 0x0, 0x81) keyctl$auto(0x1f, 0x1, 0x6, r1, 0x37f) landlock_create_ruleset$auto(&(0x7f0000000140)={0x4, 0x1, 0x9}, 0xe, 0x0) socket(0x2c, 0x3, 0x0) ioctl$auto(0xffffffffffffffff, 0x80045430, 0xffffffffffffffff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x40000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/netdevsim2/new_port\x00', 0x183a41, 0x0) 4.838637062s ago: executing program 0 (id=611): unshare$auto(0x40000080) sendmsg$auto_NL802154_CMD_SEND_BEACONS(0xffffffffffffffff, 0x0, 0x4145) quotactl$auto(0x100, &(0x7f0000000140)='/dev/ram7\x00', 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) shutdown$auto(0x200000003, 0x2) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x20461, 0x0) write$auto(r0, &(0x7f0000000700)='/ECv/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6n\xbe\xa6\x01\xc2B#\xb5\xa7\xee$\x8d\xc4\xe9h5\xf7\xb3\xfdld\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4\xdb\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lDT\x97)}\xfaK\xdf\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x00\x90\xc8Oj\xd2\xd7\x0f\x1f\xf0\xb57\xfb\x87,P\xfb{\x99\x10\xdc\x80JGs\r\x93\x7f\x11\x0e\xbc\x99\x93M\xfe\xfd\x11\x14\xac]\xc4\xf2\xf4\xef\xde\xac\x1aQ\xdd\xd7[\xd7@\xe7R{\xaar\xfb~\x94\xd2n]\xd2\x15h\x18|2g\xfb\\%\xe6-\xca\xe3\xd9!7r\xf7\xfc\xe4z58\xf0W\xde\xd3\x90\xc5\rT\xbe\x90\xc0\xbc\xd5\xdb\x0e\t\x84X*\xcf\xd3}\x0eR\xae6\xa58\xc8\xac\x1d>t\xbe\xd7\xb3\xfc\xee\xa7jG\xb0\x1cN\xfb\x8c\x80+\xc2\x8f\x7f\xaf&\xbfx\xa4>\x8a\xab\t,i\xf42\xc2\nY\xcd\\\x1fLPP\x19\xe0\x1b-w\x85\xf9\xc3\x11/\\zh\xf7l\xaa?m\xd5.\xc1H\xdc\nq=.\x9f\xb3\x8aLf\x81\x82\x9e\xeb\xa6\x92Vg(pp3\x8c\xc5\xe6U\x1dK]\a\xf7\xd3!u\xb8akQ1\x92\xae\xe0C\xac\x9f\xd28Kg\xa6\xfbO\x84^\xfe\xed\x96\xfa\xa0\xd9\x8e\xa6\x17\xb9\x1c\xd6Z\x9ae\x85\xd1(\xde\xf1du\x12\xa7\xd3\xf2\xd1\xed\xa2\xe6;?\xfe\t|-\\bI\x9e\x02\x9d\xd3\x9a\'Oq\x8a\xcd\xd9\n\xa5\xedQg\xe1b\x93\xa1\xba\xc4\x91\xc8sg\xb5`z\xe8\r\xbeYg\x04E\xeb\x15\x05\x99\xcf7\x92\xcc\xd3^k]\xf6\xf1\x94n\x0f:mN\xa3W%*\xc2+F\x98\xc2[\x82\xed\x11q[\x10\x80\x98\x17C\xa1\x13=\xba\xcb\xa8', 0x100000a3d9) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) pwrite64$auto(r1, 0x0, 0x0, 0x8) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) symlink$auto(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000440)='./file0\x00') removexattr$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00') read$auto_v4l2_fops_v4l2_dev(0xffffffffffffffff, 0x0, 0x0) syz_clone3(0x0, 0x0) socket(0x2, 0x80002, 0x73) syz_clone3(&(0x7f00000005c0)={0x20000700, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000340), {0x5}, &(0x7f0000000380)=""/184, 0xb8, &(0x7f0000000440)=""/234, &(0x7f0000000540)}, 0x58) r2 = socket(0xa, 0x1, 0x84) accept4$auto(r2, 0x0, 0x0, 0x1) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/block/nbd15/hctx0/type\x00', 0x200000, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x79, &(0x7f0000000640)={0x5, 0x1d, 0x3800, 0x4, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c45, 0x29b, 0x3, 0x7b, 0x0, 0x1005, 0xfffffffffffffffd}, {0xfd, 0x20001, 0x52, 0x7, 0x2, 0x1a7b870a, 0x9, 0xb, 0x100000000}}) io_uring_register$auto(0x2, 0x20, 0x0, 0xfffffffe) newfstatat$auto(0xffffffffffffffff, 0x0, 0x0, 0x1000) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) keyctl$auto(0x2, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x1) 4.578176582s ago: executing program 3 (id=612): syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\xdcn\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) r1 = socket(0x2, 0x5, 0x0) bind$auto(0xffffffffffffffff, 0x0, 0x6a) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) r2 = openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x109500, 0x0) read$auto(r2, 0x0, 0x4b) umount2$auto(0x0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_GTP_CMD_NEWPDP(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[], 0xfffffffffffffd6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000094) r4 = openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$auto_UDMABUF_CREATE(r4, 0x40187542, &(0x7f00000000c0)={0xffffffffffffffff, 0x8, 0x2000000, 0x2000000000008000}) read$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffffff, 0x0, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000001280)='/dev/v4l-subdev0\x00', 0x40201, 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000012c0)='/sys/module/ath9k/parameters/use_msi\x00', 0x8502, 0x0) umount2$auto(&(0x7f00000001c0), 0xfffffffd) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) write$auto_console_fops_tty_io(0xffffffffffffffff, &(0x7f0000000300)="7188b5e2c80d1b5d10ca81dcf782edc1f0c8af72b29cc084f15dcc9705b02477fded5e24183edbfa06ae821041fcf4b3d5519fecc112c2f64099db31d3", 0x3d) r5 = fcntl$auto_F_UNLCK(0xffffffffffffffff, 0x9, 0x2) ioctl$auto(r1, 0x2, r5) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) 4.574103453s ago: executing program 2 (id=613): syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\xdcn\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) r1 = socket(0x2, 0x5, 0x0) bind$auto(0xffffffffffffffff, 0x0, 0x6a) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) r2 = openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x109500, 0x0) read$auto(r2, 0x0, 0x4b) umount2$auto(0x0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_GTP_CMD_NEWPDP(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[], 0xfffffffffffffd6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000094) r4 = openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$auto_UDMABUF_CREATE(r4, 0x40187542, &(0x7f00000000c0)={0xffffffffffffffff, 0x8, 0x2000000, 0x2000000000008000}) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) read$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffffff, 0x0, 0x0) r5 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000001280)='/dev/v4l-subdev0\x00', 0x40201, 0x0) ioctl$auto(r5, 0x5646, 0xffffffffffffffff) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000012c0)='/sys/module/ath9k/parameters/use_msi\x00', 0x8502, 0x0) umount2$auto(&(0x7f00000001c0), 0xfffffffd) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) write$auto_console_fops_tty_io(0xffffffffffffffff, &(0x7f0000000300)="7188b5e2c80d1b5d10ca81dcf782edc1f0c8af72b29cc084f15dcc9705b02477fded5e24183edbfa06ae821041fcf4b3d5519fecc112c2f64099db31d3", 0x3d) r6 = fcntl$auto_F_UNLCK(0xffffffffffffffff, 0x9, 0x2) ioctl$auto(r1, 0x2, r6) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) 2.938154073s ago: executing program 1 (id=614): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x14fa02, 0x0) close$auto(0xffffffffffffffff) unshare$auto(0x40000080) unshare$auto(0x40000080) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x420c61, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) read$auto_v4l2_fops_v4l2_dev(0xffffffffffffffff, &(0x7f0000000240)=""/46, 0x2e) preadv$auto(0x3, &(0x7f00000004c0)={0x0, 0x8000000}, 0x3, 0x10000, 0x10) r0 = getsockopt$auto_SO_PEERPIDFD(0xffffffffffffffff, 0x0, 0x4d, &(0x7f0000000080)='/dev/ram7\x00', 0x0) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) socket(0x8, 0x3, 0x100) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) setsockopt$auto(r0, 0x29, 0x1c, 0x0, 0x56b) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0xfffffffffffffffe, 0x7, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x22) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, 0x0) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev6\x00', 0x103281, 0x0) close_range$auto(r1, 0x8, 0x0) close_range$auto(0x0, 0x5, 0x0) socket(0x1e, 0x805, 0x0) 2.450734914s ago: executing program 0 (id=615): openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dmmidi2\x00', 0x151401, 0x0) close_range$auto(0x2, 0x8, 0x0) unshare$auto(0x40000080) pread64$auto(0xffffffffffffffff, 0x0, 0x1ff, 0x81) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000280)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6n\xbe\xa6\x01\xc2B#\xb5\xa7\xee$\x8d\xc4\xe9h5\xf7\xb3\xfdld\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4\xdb\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x00\x00', 0x100000a3d9) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) getsockopt$auto_SO_PEERPIDFD(0xffffffffffffffff, 0x0, 0x4d, 0x0, 0x0) io_submit$auto(0x10001, 0x1, &(0x7f0000000200)=&(0x7f0000000100)={0x5480, 0x5d0, 0x6, 0x1, 0x40, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x6, 0x0, 0xe}) unshare$auto(0x40000080) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mtdblock0\x00', 0x14fe02, 0x0) getsockopt$auto_SO_BSDCOMPAT(r1, 0x3, 0xe, &(0x7f00000000c0)='*\\\x00', &(0x7f0000000180)=0x40) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r1, &(0x7f0000000080)={0x0, 0x80000003}, 0x7, 0xffffffffffffffff, 0x8000000000000, 0x2f) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x10, 0x0) r2 = fsopen$auto(0x0, 0x1) semctl$auto(0x5, 0x2ea6, 0x5f31, 0x1ae) fsconfig$auto(r2, 0x8, 0x0, 0x0, 0x0) fsmount$auto(0x4, 0x2, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0x14, 0xfffffffffffffffa, 0x8000) r3 = getpid() process_vm_readv$auto(r3, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000040), 0xffffffff}, 0x6, 0x0) setsockopt$auto(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x14) r4 = openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000001040)='/sys/kernel/config/target/dbroot\x00', 0x189002, 0x0) write$auto(r4, &(0x7f0000000640)='/sy]\n\x00\x00\x00\x00\x00\x00w/vir\xab\xc2al/bdi/43:_limit\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00', 0x6) listen$auto(r1, 0x0) 2.322964318s ago: executing program 2 (id=616): ioctl$auto_USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000000)={0xfd, 0x5, 0x10001, 0x4, &(0x7f0000000240)='#', 0x6, 0x10, 0x80005, @number_of_packets=0xf7ffffff, 0x2004c, 0xc, 0x0}) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) unshare$auto(0x40000080) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0xffffffffffffffff, 0x0, 0x3) mmap$auto(0x0, 0x2020009, 0x40000000000003, 0xeb2, 0xfffffffffffffffb, 0x8000) r0 = dup$auto(0x1) r1 = socket(0x2b, 0x1, 0x1) r2 = getsockopt$auto(0xffffffffffffffff, 0x2, 0x80, 0x0, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r1, 0x0, 0x58814) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) select$auto(0x7, 0x0, &(0x7f0000000100)={[0xb, 0x5, 0x0, 0x6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e582970, 0x1e, 0x7, 0x1, 0x200, 0xddf, 0x100000000000d]}, 0x0, 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) timer_create$auto(0x3, 0x0, &(0x7f0000000280)=0x6) select$auto(0xc, 0x0, 0x0, 0x0, 0x0) r3 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event2\x00', 0x20881, 0x0) write$auto(r3, &(0x7f0000000040)='/dev/input/event1\x00', 0x10001) msgctl$auto_IPC_STAT(0x5f, 0x2, 0x0) ioctl$auto_BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f0000000080)=[{0x402, 0xffff, 0x9}, {0xffffffffffffff75, 0x4, 0x3ffffffffffffff}, {0xffffffff, 0x8d, 0x3}]) sendmsg$auto_NET_SHAPER_CMD_GROUP(0xffffffffffffffff, 0x0, 0x40) keyctl$auto(0xc, 0xffffffffffffffff, 0x0, 0x0, 0x8) keyctl$auto_KEYCTL_GET_PERSISTENT(0x16, 0xee00, 0x7fffffffffffffff, 0x99a7, 0xc) r4 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyt6\x00', 0x0, 0x0) r5 = prctl$auto_PR_SET_MM_ENV_START(0x10001, 0xa, 0x0, 0xe57, 0x80) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x4) mmap$auto(0x7, 0x400008, 0xdf, 0x100000009b72, r0, 0x3ff) sendmsg$auto_NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000180), 0xc, &(0x7f0000001980)={&(0x7f0000001a80)=ANY=[@ANYBLOB="3c130000", @ANYRES16=r5, @ANYBLOB="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", @ANYRESOCT=r0, @ANYBLOB="0400578004005680050068000000000008001c00", @ANYRES32=r5, @ANYBLOB='\b\x00a\x00', @ANYBLOB='\b\x00e\x00', @ANYRES32, @ANYRESOCT=r4], 0x133c}}, 0x20008040) 2.185535623s ago: executing program 3 (id=617): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/mm/transparent_hugepage/hugepages-512kB/stats/anon_fault_fallback\x00', 0x2f0ab846a15889cc, 0x0) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x101000, 0x0) kcmp$auto(0x1, 0x1, 0x0, 0x100000004, 0x100000001) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/overcommit_kbytes\x00', 0x202, 0x0) sendfile$auto(r1, r1, 0x0, 0x7fffe000) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x81, 0x0) unshare$auto(0x7) ioctl$auto(r2, 0x4b47, r0) sendmsg$auto_NL80211_CMD_NEW_STATION(0xffffffffffffffff, 0x0, 0x20000090) msgget$auto(0x80000001, 0x6) getdents64$auto(0xffffffffffffffff, 0x0, 0x200c8) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x3a) r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x248101, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_TASKSTATS_CMD_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1c, r5, 0xa01, 0x70bd2b, 0x25dfdbfb, {}, [@TASKSTATS_CMD_ATTR_REGISTER_CPUMASK={0x7, 0x3, ',&^'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044855}, 0x20008010) keyctl$auto(0x1f, 0x0, 0x6, 0x0, 0x3ff) (fail_nth: 2) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) 192.462828ms ago: executing program 1 (id=618): mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/arp\x00', 0x101000, 0x0) read$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000100)=""/92, 0x5c) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) unshare$auto(0x40000080) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r1 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r1, 0x107, 0x12, 0x0, 0x4) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = socket(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_PLCA_GET_STATUS(r3, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000003080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYBLOB="0456ed"], 0x14}, 0x1, 0x0, 0x0, 0x4854}, 0x40) syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000180), r3) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), r3) sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c80)={&(0x7f00000000c0)=ANY=[@ANYRES64=r3, @ANYRES16=r4, @ANYBLOB="010027bd7000001400b223"], 0x2c}, 0x1, 0x0, 0x0, 0x4801}, 0x0) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r5 = socketpair$auto(0x1e, 0x4, 0xfffffffc, 0x0) bpf$auto(0x8, &(0x7f0000000000)=@bpf_attr_3={0x80, 0x201, 0x8001, 0x2000001, 0x9, 0x3, 0x20000001, 0x2, 0x5, "a4ebec693fea7991795fb7ffa3531fc8", 0x0, 0x5, 0xffffffffffffffff, 0x80000003, 0xd, 0x9, 0x1, 0x5, 0x8, 0x8, @attach_btf_obj_fd=r1, 0x9, 0x2, 0xffffffffffffffff, 0x1000, 0x7, r5, r0}, 0x7) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x2, 0x100) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) settimeofday$auto(0x0, 0x0) socket(0x1, 0x1, 0x1) sendmsg$auto_NETDEV_CMD_PAGE_POOL_GET(0xffffffffffffffff, 0x0, 0x90) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) write$auto(0xffffffffffffffff, 0x0, 0xe) 122.784038ms ago: executing program 3 (id=619): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/netfilter/nf_log/6\x00', 0xa0202, 0x0) mmap$auto(0x0, 0x8, 0xb, 0x14, r0, 0xffffffffffffffff) socket(0x2b, 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/snd_hda_intel/parameters/power_save\x00', 0x80002, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) r1 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card1\x00', 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) r2 = socket(0xa, 0x5, 0x0) r3 = getsockopt$auto(r2, 0x84, 0x7a, 0x0, 0x0) close_range$auto(r3, r3, 0x8) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop2\x00', 0x24040, 0x0) r6 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$auto_SNDCTL_MIDI_PRETIME(r6, 0xc0046d00, 0x0) ioctl$auto_BLKTRACESETUP(r5, 0xc0481273, &(0x7f00000000c0)={"ef65ce6c00cf81000000ffffffffffffff291d000000000700000000000300", 0x3ff, 0x408, 0xfff, 0x400004, 0x200000000040000d, 0x0}) r8 = wait4$auto(r7, &(0x7f00000001c0)=0x102, 0xcda, &(0x7f0000000380)={{0x1, 0x1}, {0xfffffffffffffffc, 0x4}, 0xc63e, 0x3, 0x4189, 0x8, 0x7fffffffffffffff, 0x40000000, 0x7ff, 0x2, 0x1, 0x80ac, 0x2, 0x6, 0x2, 0x9}) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000829bd7000fcdbdf250100000008000200", @ANYRES32=r8, @ANYBLOB="39573480f074dc6d287348e3adaeea0944d94cec82e3af2b626e99adbdba91c728baacf839bbfe45fc2568f4db33ca5442b67c6f144e7c7a6c6ecb5850998e3a4fbb5e9a406395317106a0af4e5051d062022f2dc05eed9b0d1ec44c2ae5f0bb2db801fd3ad4651a000000000000ee236483ed84b8daaaa0d21570582f678823b7390a3a0ae893c09ebbe2dec1e4e4c5580c16df69e486404c45d707429d457ffe68b8d432bb6af15676104e632d23c03d6ee7ef07b7f8a3c19857f2aeaf523b63f631e5e55a3c59c732fa51570d843d384e3cd96f070da15feeb7e7fc5a537b91200d9191f293c5a67e14965b1cf7"], 0x1c}}, 0x8040) capget$auto(&(0x7f0000000440)={0x9, r8}, &(0x7f0000000480)={0x6, 0xffffffc0, 0xfffffffd}) prctl$auto_PR_SCHED_CORE_SHARE_TO(0x0, 0x2, r8, 0xc, 0x6) write$auto(r4, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x89\xe8^\x98#\x86\x92\x86w\xa9>\x0e\x8f}yX\xc5\x9c\xb88\xc0\x1c\xd1\xd9\x9e\x91\b\xfc=\x18\xf9\x92\b\xa3Rgu\xf5L\x1d', 0x3ff) pwrite64$auto(0xc8, 0x0, 0xfdef, 0x2) ioctl$auto(r1, 0x921064a2, 0x20000000020000a) r9 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x20904, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000000)={{0x3, 0xffffffff, 0x1, 0x4005, 0x6}, "654c18440000738236000000fdc4fc151014d9ac0200000000001000"}) readv$auto(r9, &(0x7f0000000180)={0x0, 0x4}, 0x4) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80003, 0x0) socket(0x2, 0x80002, 0x73) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) 43.181273ms ago: executing program 2 (id=620): pselect6$auto(0x1, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) getsockopt$auto_SO_TIMESTAMPNS_NEW(0xffffffffffffffff, 0x0, 0x40, 0x0, &(0x7f0000000240)=0x54) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) settimeofday$auto(&(0x7f0000000540)={0x5e, 0x1}, &(0x7f0000000580)={0x1, 0xdb36}) shmctl$auto_IPC_RMID(0x4, 0x0, &(0x7f0000000300)={{0x6, 0xffffffffffffffff, 0x0, 0x1, 0x80, 0x3, 0x8}, 0x9, 0x1ff, 0x9, 0x2, @raw=0x2, @inferred=0xffffffffffffffff, 0xfffe, 0x0, &(0x7f00000001c0)="5e96d4c4c9f11b902b31b587288ce68456d3372d700a0df0db", 0x0}) r1 = setfsgid$auto(r0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0xffffffffffffffff, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @host}, 0x51) openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000000100), 0x181201, 0x0) shutdown$auto(0x200000003, 0x0) msgctl$auto_IPC_STAT(0x5f, 0x2, 0x0) rseq$auto(0x0, 0x20, 0x0, 0x8000006) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x16bd00, 0x0) rseq$auto(0x0, 0x6, 0x8, 0x10) sendmsg$auto_NET_SHAPER_CMD_GROUP(0xffffffffffffffff, 0x0, 0x14) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f0000001680)='/sys/kernel/debug/tracing/uprobe_events\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_ep0_operations_inode(0xffffffffffffff9c, &(0x7f0000000280), 0x400200, 0x0) write$auto(0x3, 0x0, 0x81) keyctl$auto(0x1f, 0x1, 0x6, r1, 0x37f) landlock_create_ruleset$auto(&(0x7f0000000140)={0x4, 0x1, 0x9}, 0xe, 0x0) socket(0x2c, 0x3, 0x0) ioctl$auto(0xffffffffffffffff, 0x80045430, 0xffffffffffffffff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x40000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/netdevsim2/new_port\x00', 0x183a41, 0x0) 0s ago: executing program 0 (id=621): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/mm/transparent_hugepage/hugepages-512kB/stats/anon_fault_fallback\x00', 0x2f0ab846a15889cc, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x101000, 0x0) kcmp$auto(0x1, 0x1, 0x0, 0x100000004, 0x100000001) pselect6$auto(0x5, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x2008, 0x0) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/kexec_load_limit_reboot\x00', 0x22400, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x0) openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, 0x0, 0x40, 0x0) socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) socket(0x2, 0x3, 0xa) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x2000c001}, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r1, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) recvmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x2, &(0x7f0000000140)={0x0, 0x4da}, 0x6, 0x0, 0x8, 0x7ff}, 0x1000}, 0xffffffff, 0x4, 0x0) sendmmsg$auto(r0, &(0x7f0000000040)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0x6}, 0x1, 0x0, 0x9ba, 0x9}, 0xa}, 0x3, 0x0) r2 = socket(0x15, 0x5, 0x0) setsockopt$auto_SO_BUSY_POLL_BUDGET(r2, 0x1, 0x46, 0x0, 0x94) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.49' (ED25519) to the list of known hosts. [ 78.904746][ T5604] cgroup: Unknown subsys name 'net' [ 79.046426][ T5604] cgroup: Unknown subsys name 'cpuset' [ 79.049796][ T5604] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.763346][ T5604] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.071531][ T5626] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 83.072674][ T5627] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.083025][ T5626] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 83.083840][ T5626] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 83.085284][ T5626] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 83.085834][ T5626] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 83.094376][ T5626] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 83.102959][ T5626] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 83.103609][ T5626] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.104441][ T5626] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 83.122886][ T5629] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.123560][ T5629] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 83.126127][ T5629] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 83.126891][ T5629] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.131776][ T5629] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 83.135835][ T5629] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 83.147932][ T4931] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.148168][ T4931] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 83.162416][ T4931] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 83.165877][ T4931] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.818002][ T5616] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.818769][ T5616] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.819302][ T5616] bridge_slave_0: entered allmulticast mode [ 84.829423][ T5616] bridge_slave_0: entered promiscuous mode [ 84.880880][ T5616] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.881124][ T5616] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.881221][ T5616] bridge_slave_1: entered allmulticast mode [ 84.884148][ T5616] bridge_slave_1: entered promiscuous mode [ 84.983637][ T5616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.004035][ T5617] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.004158][ T5617] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.004285][ T5617] bridge_slave_0: entered allmulticast mode [ 85.006255][ T5617] bridge_slave_0: entered promiscuous mode [ 85.025317][ T5615] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.025462][ T5615] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.025866][ T5615] bridge_slave_0: entered allmulticast mode [ 85.027793][ T5615] bridge_slave_0: entered promiscuous mode [ 85.045181][ T5616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.066297][ T5617] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.066456][ T5617] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.066881][ T5617] bridge_slave_1: entered allmulticast mode [ 85.068827][ T5617] bridge_slave_1: entered promiscuous mode [ 85.086335][ T5615] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.086446][ T5615] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.086573][ T5615] bridge_slave_1: entered allmulticast mode [ 85.088767][ T5615] bridge_slave_1: entered promiscuous mode [ 85.179744][ T5617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.183076][ T5615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.186797][ T5616] team0: Port device team_slave_0 added [ 85.189954][ T5616] team0: Port device team_slave_1 added [ 85.213506][ T52] Bluetooth: hci0: command tx timeout [ 85.222274][ T5618] Bluetooth: hci3: command tx timeout [ 85.222566][ T5618] Bluetooth: hci2: command tx timeout [ 85.222839][ T52] Bluetooth: hci1: command tx timeout [ 85.243309][ T5615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.246257][ T5617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.248762][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.248779][ T5616] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.248809][ T5616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.249926][ T5614] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.250081][ T5614] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.250221][ T5614] bridge_slave_0: entered allmulticast mode [ 85.254553][ T5614] bridge_slave_0: entered promiscuous mode [ 85.288802][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.288822][ T5616] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.288852][ T5616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.301188][ T5614] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.302703][ T5614] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.302863][ T5614] bridge_slave_1: entered allmulticast mode [ 85.305123][ T5614] bridge_slave_1: entered promiscuous mode [ 85.331582][ T5615] team0: Port device team_slave_0 added [ 85.399643][ T5615] team0: Port device team_slave_1 added [ 85.402564][ T5617] team0: Port device team_slave_0 added [ 85.458991][ T5617] team0: Port device team_slave_1 added [ 85.461741][ T5614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.481127][ T5614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.511669][ T5615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.511690][ T5615] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.511719][ T5615] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.553873][ T5616] hsr_slave_0: entered promiscuous mode [ 85.555222][ T5616] hsr_slave_1: entered promiscuous mode [ 85.558492][ T5615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.558509][ T5615] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.558539][ T5615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.579003][ T5614] team0: Port device team_slave_0 added [ 85.593531][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.593552][ T5617] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.593580][ T5617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.596212][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.596228][ T5617] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.596256][ T5617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.619510][ T5614] team0: Port device team_slave_1 added [ 85.765046][ T5614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.765062][ T5614] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.765083][ T5614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.815076][ T5617] hsr_slave_0: entered promiscuous mode [ 85.816354][ T5617] hsr_slave_1: entered promiscuous mode [ 85.817182][ T5617] debugfs: 'hsr0' already exists in 'hsr' [ 85.817269][ T5617] Cannot create hsr debugfs directory [ 85.820422][ T5614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.820440][ T5614] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.820470][ T5614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.846106][ T5615] hsr_slave_0: entered promiscuous mode [ 85.847763][ T5615] hsr_slave_1: entered promiscuous mode [ 85.848614][ T5615] debugfs: 'hsr0' already exists in 'hsr' [ 85.848636][ T5615] Cannot create hsr debugfs directory [ 86.022676][ T5614] hsr_slave_0: entered promiscuous mode [ 86.023367][ T5614] hsr_slave_1: entered promiscuous mode [ 86.023851][ T5614] debugfs: 'hsr0' already exists in 'hsr' [ 86.023875][ T5614] Cannot create hsr debugfs directory [ 86.335858][ T5616] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.342983][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.345632][ T5616] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.360532][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.386366][ T5616] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.389016][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.409555][ T5616] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.414424][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.493786][ T5615] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 86.501832][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.514302][ T5615] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 86.520781][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.533884][ T5615] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 86.538404][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.540784][ T5615] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 86.556461][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.657474][ T5617] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 86.666064][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.676921][ T5617] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 86.687522][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.689689][ T5617] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 86.705089][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.707271][ T5617] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 86.723237][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.837775][ T5614] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 86.841692][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.864132][ T5614] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 86.867669][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.870781][ T5614] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 86.877297][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.899846][ T5614] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 86.905889][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.913357][ T5616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.995934][ T5616] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.025159][ T5615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.028633][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.028760][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.062697][ T1480] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.062832][ T1480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.113868][ T5615] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.130290][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.130365][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.136232][ T9] cfg80211: failed to load regulatory.db [ 87.180989][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.181068][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.246270][ T5617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.293334][ T4931] Bluetooth: hci2: command tx timeout [ 87.293384][ T4931] Bluetooth: hci3: command tx timeout [ 87.293415][ T4931] Bluetooth: hci0: command tx timeout [ 87.293631][ T52] Bluetooth: hci1: command tx timeout [ 87.318116][ T5614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.352435][ T5617] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.404335][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.404471][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.436661][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.436803][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.460974][ T5614] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.526976][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.527052][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.573098][ T71] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.573240][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.325780][ T5616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.516854][ T5616] veth0_vlan: entered promiscuous mode [ 88.558353][ T5616] veth1_vlan: entered promiscuous mode [ 88.620558][ T5615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.667562][ T5616] veth0_macvtap: entered promiscuous mode [ 88.701145][ T5616] veth1_macvtap: entered promiscuous mode [ 88.788320][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.826095][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.871131][ T5615] veth0_vlan: entered promiscuous mode [ 88.884775][ T84] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.884947][ T84] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.884998][ T84] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.885047][ T84] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.905165][ T5615] veth1_vlan: entered promiscuous mode [ 89.041998][ T5614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.114509][ T5617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.133362][ T5615] veth0_macvtap: entered promiscuous mode [ 89.161031][ T5615] veth1_macvtap: entered promiscuous mode [ 89.207955][ T71] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.207982][ T71] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.228215][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.237046][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.336489][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.336515][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.372670][ T5618] Bluetooth: hci0: command tx timeout [ 89.372712][ T5618] Bluetooth: hci3: command tx timeout [ 89.372740][ T5618] Bluetooth: hci2: command tx timeout [ 89.372921][ T52] Bluetooth: hci1: command tx timeout [ 89.479505][ T5617] veth0_vlan: entered promiscuous mode [ 89.479908][ T5614] veth0_vlan: entered promiscuous mode [ 89.485554][ T1011] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.488819][ T1011] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.489357][ T1011] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.508946][ T1011] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.508972][ T1011] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.520527][ T1011] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.534992][ T5614] veth1_vlan: entered promiscuous mode [ 89.599683][ T5616] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 89.617088][ T1011] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.617114][ T1011] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.647206][ T5617] veth1_vlan: entered promiscuous mode [ 89.766321][ T5614] veth0_macvtap: entered promiscuous mode [ 89.802434][ T5614] veth1_macvtap: entered promiscuous mode [ 89.886023][ T5617] veth0_macvtap: entered promiscuous mode [ 89.931621][ T5617] veth1_macvtap: entered promiscuous mode [ 90.009546][ T5614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.042700][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.065493][ T5614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.087058][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.159699][ T5771] smpboot: CPU 1 is now offline [ 90.753866][ T1260] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.753908][ T1260] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.753938][ T1260] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.753968][ T1260] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.753997][ T1260] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.754026][ T1260] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.754056][ T1260] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.754085][ T1260] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.239663][ T1260] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.239685][ T1260] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.453316][ T4931] Bluetooth: hci3: command tx timeout [ 91.453346][ T4931] Bluetooth: hci2: command tx timeout [ 91.453365][ T4931] Bluetooth: hci1: command tx timeout [ 91.453412][ T52] Bluetooth: hci0: command tx timeout [ 91.760816][ T1011] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.760836][ T1011] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.872689][ T71] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.872711][ T71] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.161581][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.161601][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.517867][ T5825] Sensor A: ================= START STATUS ================= [ 93.517884][ T5825] Sensor A: Test Pattern: 75% Colorbar [ 93.517904][ T5825] Sensor A: Show Information: All [ 93.517921][ T5825] Sensor A: Vertical Flip: false [ 93.517938][ T5825] Sensor A: Horizontal Flip: false [ 93.517954][ T5825] Sensor A: Brightness: 128 [ 93.517971][ T5825] Sensor A: Contrast: 128 [ 93.517987][ T5825] Sensor A: Hue: 0 [ 93.518003][ T5825] Sensor A: Saturation: 128 [ 93.518019][ T5825] Sensor A: Pixel Rate: 160000000 [ 93.518036][ T5825] Sensor A: Horizontal Blanking: 800 [ 93.518053][ T5825] Sensor A: Vertical Blanking: 3223 [ 93.518070][ T5825] Sensor A: ================== END STATUS ================== [ 98.595416][ T5883] netlink: 5324 bytes leftover after parsing attributes in process `syz.2.13'. [ 100.946913][ T5918] Zero length message leads to an empty skb [ 103.333411][ T5952] Sensor A: ================= START STATUS ================= [ 103.333429][ T5952] Sensor A: Test Pattern: 75% Colorbar [ 103.333449][ T5952] Sensor A: Show Information: All [ 103.333466][ T5952] Sensor A: Vertical Flip: false [ 103.333483][ T5952] Sensor A: Horizontal Flip: false [ 103.333499][ T5952] Sensor A: Brightness: 128 [ 103.333516][ T5952] Sensor A: Contrast: 128 [ 103.333532][ T5952] Sensor A: Hue: 0 [ 103.333547][ T5952] Sensor A: Saturation: 128 [ 103.333564][ T5952] Sensor A: Pixel Rate: 160000000 [ 103.333581][ T5952] Sensor A: Horizontal Blanking: 800 [ 103.333598][ T5952] Sensor A: Vertical Blanking: 3223 [ 103.333615][ T5952] Sensor A: ================== END STATUS ================== [ 116.031817][ T6110] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 123.773333][ T6186] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 126.949686][ T6225] netlink: 5324 bytes leftover after parsing attributes in process `syz.2.55'. [ 133.214901][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.215402][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.674346][ T6321] netlink: 5324 bytes leftover after parsing attributes in process `syz.0.66'. [ 152.446136][ T6573] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 154.605179][ T6604] FAULT_INJECTION: forcing a failure. [ 154.605179][ T6604] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 154.605239][ T6604] CPU: 0 UID: 0 PID: 6604 Comm: syz.0.104 Not tainted syzkaller #0 PREEMPT(full) [ 154.605262][ T6604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 154.605273][ T6604] Call Trace: [ 154.605280][ T6604] [ 154.605287][ T6604] dump_stack_lvl+0x100/0x190 [ 154.605317][ T6604] should_fail_ex.cold+0x5/0xa [ 154.605336][ T6604] ? prepare_alloc_pages+0x16d/0x5b0 [ 154.605363][ T6604] should_fail_alloc_page+0xeb/0x140 [ 154.605390][ T6604] prepare_alloc_pages+0x1f0/0x5b0 [ 154.605418][ T6604] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 154.605440][ T6604] ? unwind_get_return_address+0x59/0xa0 [ 154.605463][ T6604] ? arch_stack_walk+0xa6/0xf0 [ 154.605492][ T6604] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 154.605513][ T6604] ? stack_depot_save_flags+0x27/0x9f0 [ 154.605540][ T6604] ? __kernel_text_address+0xd/0x30 [ 154.605562][ T6604] ? unwind_get_return_address+0x59/0xa0 [ 154.605587][ T6604] ? kasan_save_stack+0x3f/0x50 [ 154.605607][ T6604] ? kasan_save_stack+0x30/0x50 [ 154.605627][ T6604] ? kasan_save_track+0x14/0x30 [ 154.605648][ T6604] ? __kasan_slab_alloc+0x89/0x90 [ 154.605669][ T6604] ? kmem_cache_alloc_noprof+0x269/0x6a0 [ 154.605697][ T6604] ? mas_preallocate+0xc22/0xee0 [ 154.605715][ T6604] ? __mmap_region+0x1410/0x32e0 [ 154.605731][ T6604] ? mmap_region+0x5a8/0x6d0 [ 154.605748][ T6604] ? do_mmap+0x12c7/0x1c30 [ 154.605769][ T6604] ? vm_mmap_pgoff+0x28d/0x470 [ 154.605794][ T6604] ? ksys_mmap_pgoff+0x3cb/0x610 [ 154.605824][ T6604] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 154.605851][ T6604] ? policy_nodemask+0xed/0x4f0 [ 154.605877][ T6604] alloc_pages_mpol+0x201/0x550 [ 154.605904][ T6604] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 154.605935][ T6604] alloc_pages_noprof+0x1a/0x160 [ 154.605964][ T6604] __pmd_alloc+0x3b/0x950 [ 154.605989][ T6604] walk_to_pmd+0x3a3/0x4c0 [ 154.606015][ T6604] get_locked_pte+0x25/0xc0 [ 154.606041][ T6604] insert_page+0xcc/0x220 [ 154.606065][ T6604] ? __pfx_insert_page+0x10/0x10 [ 154.606087][ T6604] ? __pfx_down_read_trylock+0x10/0x10 [ 154.606121][ T6604] vm_insert_page+0x2c0/0x400 [ 154.606147][ T6604] kcov_mmap+0xca/0x130 [ 154.606173][ T6604] __mmap_region+0x1598/0x32e0 [ 154.606194][ T6604] ? __pfx___mmap_region+0x10/0x10 [ 154.606212][ T6604] ? __lock_acquire+0x5c0/0x1f40 [ 154.606249][ T6604] ? __lock_acquire+0x5c0/0x1f40 [ 154.606275][ T6604] ? find_held_lock+0x2b/0x80 [ 154.606319][ T6604] ? lock_acquire+0x1d1/0x380 [ 154.606342][ T6604] ? process_measurement+0x1567/0x2350 [ 154.606400][ T6604] mmap_region+0x5a8/0x6d0 [ 154.606421][ T6604] ? __pfx_mmap_region+0x10/0x10 [ 154.606440][ T6604] ? shmem_mapping+0xd/0x50 [ 154.606458][ T6604] ? __pfx_memfd_check_seals_mmap+0x10/0x10 [ 154.606485][ T6604] ? bpf_lsm_mmap_addr+0x9/0x30 [ 154.606509][ T6604] ? security_mmap_addr+0x71/0x1e0 [ 154.606528][ T6604] ? __get_unmapped_area+0x255/0x3e0 [ 154.606553][ T6604] do_mmap+0x12c7/0x1c30 [ 154.606585][ T6604] ? lock_acquire+0x1d1/0x380 [ 154.606609][ T6604] ? __pfx_do_mmap+0x10/0x10 [ 154.606633][ T6604] ? __pfx___might_resched+0x10/0x10 [ 154.606655][ T6604] ? ima_file_mmap+0x1c4/0x1f0 [ 154.606683][ T6604] ? __pfx_down_write_killable+0x10/0x10 [ 154.606714][ T6604] vm_mmap_pgoff+0x28d/0x470 [ 154.606739][ T6604] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 154.606759][ T6604] ? __fget_files+0x215/0x3d0 [ 154.606784][ T6604] ? __fget_files+0x21f/0x3d0 [ 154.606809][ T6604] ksys_mmap_pgoff+0x3cb/0x610 [ 154.606833][ T6604] ? __x64_sys_futex+0x358/0x4d0 [ 154.606853][ T6604] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 154.606876][ T6604] ? xfd_validate_state+0x129/0x190 [ 154.606908][ T6604] __x64_sys_mmap+0x125/0x190 [ 154.606929][ T6604] do_syscall_64+0x121/0x770 [ 154.606958][ T6604] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.606977][ T6604] RIP: 0033:0x7f816999e159 [ 154.606995][ T6604] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 154.607012][ T6604] RSP: 002b:00007f816a8c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 154.607031][ T6604] RAX: ffffffffffffffda RBX: 00007f8169c26360 RCX: 00007f816999e159 [ 154.607042][ T6604] RDX: 0000000000000007 RSI: 00000000003fffff RDI: 0000000000000000 [ 154.607053][ T6604] RBP: 00007f8169a3506b R08: 00000000000000dd R09: 0000000000000000 [ 154.607063][ T6604] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 154.607074][ T6604] R13: 00007f8169c263f8 R14: 00007f8169c26360 R15: 00007fffee7a52f8 [ 154.607097][ T6604] [ 154.610876][ T6604] kcov: kcov: vm_insert_page() failed [ 159.734023][ T6663] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 [ 159.920110][ T6669] random: crng reseeded on system resumption [ 162.484451][ T6711] Sensor A: ================= START STATUS ================= [ 162.484476][ T6711] Sensor A: Test Pattern: 75% Colorbar [ 162.502950][ T6711] Sensor A: Show Information: All [ 162.502969][ T6711] Sensor A: Vertical Flip: false [ 162.502985][ T6711] Sensor A: Horizontal Flip: false [ 162.503001][ T6711] Sensor A: Brightness: 128 [ 162.503018][ T6711] Sensor A: Contrast: 128 [ 162.503043][ T6711] Sensor A: Hue: 0 [ 162.503059][ T6711] Sensor A: Saturation: 128 [ 162.503075][ T6711] Sensor A: Pixel Rate: 160000000 [ 162.503094][ T6711] Sensor A: Horizontal Blanking: 800 [ 162.503113][ T6711] Sensor A: Vertical Blanking: 3223 [ 162.503129][ T6711] Sensor A: ================== END STATUS ================== [ 164.600519][ T6741] netlink: 12 bytes leftover after parsing attributes in process `syz.0.119'. [ 164.678225][ T6744] netlink: 12 bytes leftover after parsing attributes in process `syz.1.120'. [ 166.891707][ T6776] Sensor A: ================= START STATUS ================= [ 166.891725][ T6776] Sensor A: Test Pattern: 75% Colorbar [ 166.891746][ T6776] Sensor A: Show Information: All [ 166.891763][ T6776] Sensor A: Vertical Flip: false [ 166.891779][ T6776] Sensor A: Horizontal Flip: false [ 166.891795][ T6776] Sensor A: Brightness: 128 [ 166.891812][ T6776] Sensor A: Contrast: 128 [ 166.891828][ T6776] Sensor A: Hue: 0 [ 166.891844][ T6776] Sensor A: Saturation: 128 [ 166.891860][ T6776] Sensor A: Pixel Rate: 160000000 [ 166.891877][ T6776] Sensor A: Horizontal Blanking: 800 [ 166.891894][ T6776] Sensor A: Vertical Blanking: 3223 [ 166.891911][ T6776] Sensor A: ================== END STATUS ================== [ 171.264065][ T6836] netlink: 5324 bytes leftover after parsing attributes in process `syz.1.135'. [ 171.330927][ T6838] netlink: 12 bytes leftover after parsing attributes in process `syz.3.134'. [ 173.839225][ T6879] netlink: 5324 bytes leftover after parsing attributes in process `syz.3.142'. [ 175.655604][ T6906] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 177.473423][ T6929] netlink: 5324 bytes leftover after parsing attributes in process `syz.1.148'. [ 177.749891][ T6936] FAULT_INJECTION: forcing a failure. [ 177.749891][ T6936] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 177.749920][ T6936] CPU: 0 UID: 0 PID: 6936 Comm: syz.0.149 Not tainted syzkaller #0 PREEMPT(full) [ 177.749941][ T6936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 177.749951][ T6936] Call Trace: [ 177.749957][ T6936] [ 177.749964][ T6936] dump_stack_lvl+0x100/0x190 [ 177.749992][ T6936] should_fail_ex.cold+0x5/0xa [ 177.750017][ T6936] _copy_to_user+0x32/0xd0 [ 177.750043][ T6936] simple_read_from_buffer+0xcb/0x170 [ 177.750066][ T6936] proc_fail_nth_read+0x1af/0x230 [ 177.750087][ T6936] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 177.750108][ T6936] ? rw_verify_area+0xce/0x6d0 [ 177.750137][ T6936] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 177.750156][ T6936] vfs_read+0x1e4/0xb40 [ 177.750176][ T6936] ? lock_acquire+0x1d1/0x380 [ 177.750201][ T6936] ? __fget_files+0x34/0x3d0 [ 177.750221][ T6936] ? __pfx_vfs_read+0x10/0x10 [ 177.750239][ T6936] ? find_held_lock+0x2b/0x80 [ 177.750259][ T6936] ? __fget_files+0x215/0x3d0 [ 177.750283][ T6936] ? __fget_files+0x21f/0x3d0 [ 177.750310][ T6936] ksys_read+0x12a/0x250 [ 177.750333][ T6936] ? __pfx_ksys_read+0x10/0x10 [ 177.750359][ T6936] do_syscall_64+0x121/0x770 [ 177.750389][ T6936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.750408][ T6936] RIP: 0033:0x7f816995e98e [ 177.750424][ T6936] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 177.750441][ T6936] RSP: 002b:00007f816a89efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 177.750459][ T6936] RAX: ffffffffffffffda RBX: 00007f816a89f6c0 RCX: 00007f816995e98e [ 177.750471][ T6936] RDX: 000000000000000f RSI: 00007f816a89f0a0 RDI: 000000000000000c [ 177.750481][ T6936] RBP: 00007f816a89f090 R08: 0000000000000000 R09: 0000000000000000 [ 177.750492][ T6936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.750502][ T6936] R13: 00007f8169c264e8 R14: 00007f8169c26450 R15: 00007fffee7a52f8 [ 177.750535][ T6936] [ 183.133874][ T7013] netlink: 5324 bytes leftover after parsing attributes in process `syz.1.160'. [ 183.432963][ T7017] FAULT_INJECTION: forcing a failure. [ 183.432963][ T7017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.432993][ T7017] CPU: 0 UID: 0 PID: 7017 Comm: syz.2.162 Not tainted syzkaller #0 PREEMPT(full) [ 183.433014][ T7017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 183.433024][ T7017] Call Trace: [ 183.433030][ T7017] [ 183.433037][ T7017] dump_stack_lvl+0x100/0x190 [ 183.433066][ T7017] should_fail_ex.cold+0x5/0xa [ 183.433089][ T7017] _copy_from_iter+0x1f4/0x1690 [ 183.433120][ T7017] ? __asan_memset+0x23/0x50 [ 183.433140][ T7017] ? __pfx__copy_from_iter+0x10/0x10 [ 183.433163][ T7017] ? __pfx___alloc_skb+0x10/0x10 [ 183.433198][ T7017] netlink_sendmsg+0x808/0xda0 [ 183.433225][ T7017] ? __pfx_netlink_sendmsg+0x10/0x10 [ 183.433251][ T7017] ? apparmor_socket_sendmsg+0x165/0x280 [ 183.433279][ T7017] ____sys_sendmsg+0xa4d/0xbe0 [ 183.433297][ T7017] ? __pfx_netlink_sendmsg+0x10/0x10 [ 183.433322][ T7017] ? __pfx_____sys_sendmsg+0x10/0x10 [ 183.433345][ T7017] ? _kstrtoull+0x144/0x200 [ 183.433372][ T7017] ? __pfx__kstrtoull+0x10/0x10 [ 183.433403][ T7017] ___sys_sendmsg+0x190/0x1e0 [ 183.433426][ T7017] ? __pfx____sys_sendmsg+0x10/0x10 [ 183.433462][ T7017] ? __fget_files+0x34/0x3d0 [ 183.433499][ T7017] __sys_sendmmsg+0x20c/0x440 [ 183.433528][ T7017] ? __pfx___sys_sendmmsg+0x10/0x10 [ 183.433554][ T7017] ? ksys_write+0x190/0x250 [ 183.433589][ T7017] ? fput+0x7c/0x100 [ 183.433612][ T7017] ? ksys_write+0x1ac/0x250 [ 183.433631][ T7017] ? __pfx_ksys_write+0x10/0x10 [ 183.433655][ T7017] __x64_sys_sendmmsg+0x9c/0x100 [ 183.433681][ T7017] ? lockdep_hardirqs_on+0x7d/0x110 [ 183.433710][ T7017] do_syscall_64+0x121/0x770 [ 183.433741][ T7017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.433760][ T7017] RIP: 0033:0x7fd3a559e159 [ 183.433775][ T7017] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 183.433792][ T7017] RSP: 002b:00007fd3a638b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 183.433811][ T7017] RAX: ffffffffffffffda RBX: 00007fd3a5825fa0 RCX: 00007fd3a559e159 [ 183.433822][ T7017] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003 [ 183.433833][ T7017] RBP: 00007fd3a638b090 R08: 0000000000000000 R09: 0000000000000000 [ 183.433843][ T7017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.433854][ T7017] R13: 00007fd3a5826038 R14: 00007fd3a5825fa0 R15: 00007ffd181c91d8 [ 183.433876][ T7017] [ 183.893259][ T7025] netlink: 342 bytes leftover after parsing attributes in process `syz.2.164'. [ 186.587093][ T7062] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 186.608286][ T7062] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 186.703024][ T7062] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 186.725794][ T7062] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 186.725925][ T7062] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 186.760867][ T7062] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 186.800938][ T7062] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 186.831726][ T7062] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 186.862355][ T7062] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 186.869862][ T7062] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 186.869942][ T7062] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 186.871026][ T7062] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 187.717971][ T7085] netlink: 12 bytes leftover after parsing attributes in process `syz.1.171'. [ 188.652411][ T52] Bluetooth: hci1: command 0x0c1a tx timeout [ 188.733404][ T52] Bluetooth: hci0: command 0x0c1a tx timeout [ 188.817426][ T52] Bluetooth: hci3: command 0x0c1a tx timeout [ 188.892520][ T52] Bluetooth: hci2: command 0x0c1a tx timeout [ 189.773382][ T7118] netlink: 5324 bytes leftover after parsing attributes in process `syz.0.175'. [ 190.732659][ T52] Bluetooth: hci1: command 0x0c1a tx timeout [ 190.812174][ T52] Bluetooth: hci0: command 0x0c1a tx timeout [ 190.892218][ T52] Bluetooth: hci3: command 0x0c1a tx timeout [ 190.972159][ T52] Bluetooth: hci2: command 0x0c1a tx timeout [ 192.038218][ T7156] Sensor A: ================= START STATUS ================= [ 192.038235][ T7156] Sensor A: Test Pattern: 75% Colorbar [ 192.038255][ T7156] Sensor A: Show Information: All [ 192.038272][ T7156] Sensor A: Vertical Flip: false [ 192.038289][ T7156] Sensor A: Horizontal Flip: false [ 192.038305][ T7156] Sensor A: Brightness: 128 [ 192.038322][ T7156] Sensor A: Contrast: 128 [ 192.038339][ T7156] Sensor A: Hue: 0 [ 192.038354][ T7156] Sensor A: Saturation: 128 [ 192.038371][ T7156] Sensor A: Pixel Rate: 160000000 [ 192.038387][ T7156] Sensor A: Horizontal Blanking: 800 [ 192.038404][ T7156] Sensor A: Vertical Blanking: 3223 [ 192.038429][ T7156] Sensor A: ================== END STATUS ================== [ 192.812215][ T52] Bluetooth: hci1: command 0x0c1a tx timeout [ 192.892403][ T52] Bluetooth: hci0: command 0x0c1a tx timeout [ 192.976313][ T52] Bluetooth: hci3: command 0x0c1a tx timeout [ 193.056173][ T52] Bluetooth: hci2: command 0x0c1a tx timeout [ 194.656236][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.656283][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.277060][ T7209] netlink: 5324 bytes leftover after parsing attributes in process `syz.2.187'. [ 198.775535][ T7243] FAULT_INJECTION: forcing a failure. [ 198.775535][ T7243] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 198.775574][ T7243] CPU: 0 UID: 0 PID: 7243 Comm: syz.1.192 Not tainted syzkaller #0 PREEMPT(full) [ 198.775594][ T7243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 198.775604][ T7243] Call Trace: [ 198.775611][ T7243] [ 198.775618][ T7243] dump_stack_lvl+0x100/0x190 [ 198.775650][ T7243] should_fail_ex.cold+0x5/0xa [ 198.775674][ T7243] _copy_to_user+0x32/0xd0 [ 198.775701][ T7243] simple_read_from_buffer+0xcb/0x170 [ 198.775724][ T7243] proc_fail_nth_read+0x1af/0x230 [ 198.775745][ T7243] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 198.775766][ T7243] ? rw_verify_area+0xce/0x6d0 [ 198.775795][ T7243] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 198.775814][ T7243] vfs_read+0x1e4/0xb40 [ 198.775834][ T7243] ? lock_acquire+0x1d1/0x380 [ 198.775859][ T7243] ? __fget_files+0x34/0x3d0 [ 198.775879][ T7243] ? __pfx_vfs_read+0x10/0x10 [ 198.775896][ T7243] ? find_held_lock+0x2b/0x80 [ 198.775917][ T7243] ? __fget_files+0x215/0x3d0 [ 198.775941][ T7243] ? __fget_files+0x21f/0x3d0 [ 198.775968][ T7243] ksys_read+0x12a/0x250 [ 198.775987][ T7243] ? __pfx_ksys_read+0x10/0x10 [ 198.776013][ T7243] do_syscall_64+0x121/0x770 [ 198.776047][ T7243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.776067][ T7243] RIP: 0033:0x7f527e15e98e [ 198.776082][ T7243] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 198.776099][ T7243] RSP: 002b:00007f527c392fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 198.776117][ T7243] RAX: ffffffffffffffda RBX: 00007f527c3936c0 RCX: 00007f527e15e98e [ 198.776129][ T7243] RDX: 000000000000000f RSI: 00007f527c3930a0 RDI: 000000000000000a [ 198.776139][ T7243] RBP: 00007f527c393090 R08: 0000000000000000 R09: 0000000000000000 [ 198.776150][ T7243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 198.776160][ T7243] R13: 00007f527e4264e8 R14: 00007f527e426450 R15: 00007fff19dee888 [ 198.776183][ T7243] [ 199.261008][ T7247] Sensor A: ================= START STATUS ================= [ 199.261026][ T7247] Sensor A: Test Pattern: 75% Colorbar [ 199.261047][ T7247] Sensor A: Show Information: All [ 199.261064][ T7247] Sensor A: Vertical Flip: false [ 199.261081][ T7247] Sensor A: Horizontal Flip: false [ 199.261097][ T7247] Sensor A: Brightness: 128 [ 199.261114][ T7247] Sensor A: Contrast: 128 [ 199.261130][ T7247] Sensor A: Hue: 0 [ 199.261146][ T7247] Sensor A: Saturation: 128 [ 199.261162][ T7247] Sensor A: Pixel Rate: 160000000 [ 199.261179][ T7247] Sensor A: Horizontal Blanking: 800 [ 199.261195][ T7247] Sensor A: Vertical Blanking: 3223 [ 199.342209][ T7247] Sensor A: ================== END STATUS ================== [ 203.001155][ T7285] netlink: 5324 bytes leftover after parsing attributes in process `syz.0.199'. [ 205.453439][ T7316] FAULT_INJECTION: forcing a failure. [ 205.453439][ T7316] name failslab, interval 1, probability 0, space 0, times 0 [ 205.453471][ T7316] CPU: 0 UID: 0 PID: 7316 Comm: syz.0.203 Not tainted syzkaller #0 PREEMPT(full) [ 205.453491][ T7316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 205.453501][ T7316] Call Trace: [ 205.453507][ T7316] [ 205.453514][ T7316] dump_stack_lvl+0x100/0x190 [ 205.453543][ T7316] should_fail_ex.cold+0x5/0xa [ 205.453567][ T7316] should_failslab+0xc2/0x120 [ 205.453593][ T7316] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 205.453616][ T7316] ? shmem_alloc_inode+0x25/0x50 [ 205.453642][ T7316] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 205.453664][ T7316] shmem_alloc_inode+0x25/0x50 [ 205.453685][ T7316] alloc_inode+0x68/0x250 [ 205.453713][ T7316] new_inode+0x22/0x1c0 [ 205.453743][ T7316] shmem_get_inode+0x1e3/0xf70 [ 205.453768][ T7316] ? __pfx_shmem_get_inode+0x10/0x10 [ 205.453798][ T7316] __shmem_file_setup+0x382/0x460 [ 205.453823][ T7316] ? __pfx___shmem_file_setup+0x10/0x10 [ 205.453850][ T7316] ? vm_area_alloc+0x1f/0x160 [ 205.453879][ T7316] shmem_zero_setup+0x96/0x1b0 [ 205.453898][ T7316] __mmap_region+0x26b8/0x32e0 [ 205.453920][ T7316] ? __pfx___mmap_region+0x10/0x10 [ 205.453950][ T7316] ? process_measurement+0x1567/0x2350 [ 205.453977][ T7316] ? __pfx___might_resched+0x10/0x10 [ 205.454003][ T7316] ? find_held_lock+0x2b/0x80 [ 205.454023][ T7316] ? process_measurement+0x4c8/0x2350 [ 205.454056][ T7316] ? process_measurement+0x4c8/0x2350 [ 205.454080][ T7316] ? down_write+0x146/0x1f0 [ 205.454121][ T7316] ? lock_acquire+0x1d1/0x380 [ 205.454183][ T7316] mmap_region+0x3db/0x6d0 [ 205.454202][ T7316] ? rcu_is_watching+0x13/0xc0 [ 205.454222][ T7316] ? __pfx_mmap_region+0x10/0x10 [ 205.454243][ T7316] ? cap_mmap_addr+0x4b/0x120 [ 205.454274][ T7316] ? bpf_lsm_mmap_addr+0x9/0x30 [ 205.454299][ T7316] ? security_mmap_addr+0x71/0x1e0 [ 205.454317][ T7316] ? __get_unmapped_area+0x255/0x3e0 [ 205.454344][ T7316] do_mmap+0x12c7/0x1c30 [ 205.454371][ T7316] ? lock_acquire+0x1d1/0x380 [ 205.454402][ T7316] ? __pfx_do_mmap+0x10/0x10 [ 205.454434][ T7316] ? __pfx_down_write_killable+0x10/0x10 [ 205.454452][ T7316] ? find_held_lock+0x2b/0x80 [ 205.454476][ T7316] vm_mmap_pgoff+0x28d/0x470 [ 205.454510][ T7316] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 205.454530][ T7316] ? lock_acquire+0x1d1/0x380 [ 205.454558][ T7316] ? __mutex_unlock_slowpath+0x35d/0x930 [ 205.454593][ T7316] ksys_mmap_pgoff+0xe4/0x610 [ 205.454619][ T7316] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 205.454640][ T7316] ? fput+0x7c/0x100 [ 205.454663][ T7316] ? ksys_write+0x1ac/0x250 [ 205.454682][ T7316] ? __pfx_ksys_write+0x10/0x10 [ 205.454705][ T7316] __x64_sys_mmap+0x125/0x190 [ 205.454725][ T7316] do_syscall_64+0x121/0x770 [ 205.454755][ T7316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.454774][ T7316] RIP: 0033:0x7f816999e159 [ 205.454792][ T7316] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 205.454809][ T7316] RSP: 002b:00007f816a902028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 205.454827][ T7316] RAX: ffffffffffffffda RBX: 00007f8169c26180 RCX: 00007f816999e159 [ 205.454838][ T7316] RDX: 0000000000000203 RSI: 0000000002020009 RDI: 0000000000000000 [ 205.454849][ T7316] RBP: 00007f816a902090 R08: fffffffffffffffa R09: 0000000000008000 [ 205.454860][ T7316] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000001 [ 205.454870][ T7316] R13: 00007f8169c26218 R14: 00007f8169c26180 R15: 00007fffee7a52f8 [ 205.454893][ T7316] [ 210.253680][ T7381] netlink: 5324 bytes leftover after parsing attributes in process `syz.1.212'. [ 215.765338][ T7465] ovs_?: entered promiscuous mode [ 215.826649][ T7471] netlink: 5324 bytes leftover after parsing attributes in process `syz.0.224'. [ 217.309415][ T7479] ======================================================= [ 217.309415][ T7479] WARNING: The mand mount option has been deprecated and [ 217.309415][ T7479] and is ignored by this kernel. Remove the mand [ 217.309415][ T7479] option from the mount to silence this warning. [ 217.309415][ T7479] ======================================================= [ 217.350000][ T7479] FAULT_INJECTION: forcing a failure. [ 217.350000][ T7479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.350027][ T7479] CPU: 0 UID: 0 PID: 7479 Comm: syz.0.228 Not tainted syzkaller #0 PREEMPT(full) [ 217.350048][ T7479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 217.350058][ T7479] Call Trace: [ 217.350064][ T7479] [ 217.350071][ T7479] dump_stack_lvl+0x100/0x190 [ 217.350104][ T7479] should_fail_ex.cold+0x5/0xa [ 217.350128][ T7479] _copy_to_user+0x32/0xd0 [ 217.350153][ T7479] do_statfs_native+0xa2/0x110 [ 217.350173][ T7479] ? __pfx_do_statfs_native+0x10/0x10 [ 217.350208][ T7479] __do_sys_statfs+0xf6/0x100 [ 217.350230][ T7479] ? __pfx___do_sys_statfs+0x10/0x10 [ 217.350263][ T7479] do_syscall_64+0x121/0x770 [ 217.350297][ T7479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.350316][ T7479] RIP: 0033:0x7f816999e159 [ 217.350332][ T7479] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 217.350349][ T7479] RSP: 002b:00007f816a944028 EFLAGS: 00000246 ORIG_RAX: 0000000000000089 [ 217.350366][ T7479] RAX: ffffffffffffffda RBX: 00007f8169c25fa0 RCX: 00007f816999e159 [ 217.350378][ T7479] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000200000000040 [ 217.350389][ T7479] RBP: 00007f816a944090 R08: 0000000000000000 R09: 0000000000000000 [ 217.350408][ T7479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.350423][ T7479] R13: 00007f8169c26038 R14: 00007f8169c25fa0 R15: 00007fffee7a52f8 [ 217.350445][ T7479] [ 219.331528][ T7508] binder: 7507:7508 ioctl c0306201 0 returned -14 [ 219.585866][ T7508] syz.1.232 uses obsolete (PF_INET,SOCK_PACKET) [ 221.690435][ T7556] netlink: 5324 bytes leftover after parsing attributes in process `syz.3.236'. [ 221.814029][ T7561] FAULT_INJECTION: forcing a failure. [ 221.814029][ T7561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.814059][ T7561] CPU: 0 UID: 0 PID: 7561 Comm: syz.1.238 Not tainted syzkaller #0 PREEMPT(full) [ 221.814080][ T7561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 221.814090][ T7561] Call Trace: [ 221.814096][ T7561] [ 221.814103][ T7561] dump_stack_lvl+0x100/0x190 [ 221.814132][ T7561] should_fail_ex.cold+0x5/0xa [ 221.814157][ T7561] _copy_to_user+0x32/0xd0 [ 221.814183][ T7561] simple_read_from_buffer+0xcb/0x170 [ 221.814206][ T7561] proc_fail_nth_read+0x1af/0x230 [ 221.814227][ T7561] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 221.814249][ T7561] ? rw_verify_area+0xce/0x6d0 [ 221.814277][ T7561] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 221.814296][ T7561] vfs_read+0x1e4/0xb40 [ 221.814316][ T7561] ? lock_acquire+0x1d1/0x380 [ 221.814340][ T7561] ? __fget_files+0x34/0x3d0 [ 221.814361][ T7561] ? __pfx_vfs_read+0x10/0x10 [ 221.814378][ T7561] ? find_held_lock+0x2b/0x80 [ 221.814406][ T7561] ? __fget_files+0x215/0x3d0 [ 221.814431][ T7561] ? __fget_files+0x21f/0x3d0 [ 221.814457][ T7561] ksys_read+0x12a/0x250 [ 221.814476][ T7561] ? __pfx_ksys_read+0x10/0x10 [ 221.814502][ T7561] do_syscall_64+0x121/0x770 [ 221.814533][ T7561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.814552][ T7561] RIP: 0033:0x7f527e15e98e [ 221.814568][ T7561] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 221.814585][ T7561] RSP: 002b:00007f527c392fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 221.814603][ T7561] RAX: ffffffffffffffda RBX: 00007f527c3936c0 RCX: 00007f527e15e98e [ 221.814615][ T7561] RDX: 000000000000000f RSI: 00007f527c3930a0 RDI: 0000000000000009 [ 221.814625][ T7561] RBP: 00007f527c393090 R08: 0000000000000000 R09: 0000000000000000 [ 221.814635][ T7561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.814646][ T7561] R13: 00007f527e4264e8 R14: 00007f527e426450 R15: 00007fff19dee888 [ 221.814668][ T7561] [ 222.339412][ T7554] openvswitch: netlink: Message has 1 unknown bytes. [ 228.062542][ T7655] netlink: 5324 bytes leftover after parsing attributes in process `syz.2.249'. [ 232.167331][ T7740] netlink: 5324 bytes leftover after parsing attributes in process `syz.1.262'. [ 234.162885][ T7768] netlink: 12 bytes leftover after parsing attributes in process `syz.3.263'. [ 238.225630][ T7833] netlink: 5324 bytes leftover after parsing attributes in process `syz.2.274'. [ 238.975421][ T7843] netlink: 12 bytes leftover after parsing attributes in process `syz.1.275'. [ 240.235592][ T7860] process 'syz.2.278' launched './file0' with NULL argv: empty string added [ 244.696289][ T7930] netlink: 12 bytes leftover after parsing attributes in process `syz.1.287'. [ 246.676784][ T7948] FAULT_INJECTION: forcing a failure. [ 246.676784][ T7948] name failslab, interval 1, probability 0, space 0, times 0 [ 246.676814][ T7948] CPU: 0 UID: 0 PID: 7948 Comm: syz.0.292 Not tainted syzkaller #0 PREEMPT(full) [ 246.676835][ T7948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 246.676845][ T7948] Call Trace: [ 246.676851][ T7948] [ 246.676858][ T7948] dump_stack_lvl+0x100/0x190 [ 246.676890][ T7948] should_fail_ex.cold+0x5/0xa [ 246.676913][ T7948] should_failslab+0xc2/0x120 [ 246.676939][ T7948] kmem_cache_alloc_noprof+0x92/0x6a0 [ 246.676960][ T7948] ? do_epoll_ctl_file+0x237d/0x36e0 [ 246.676990][ T7948] do_epoll_ctl_file+0x237d/0x36e0 [ 246.677023][ T7948] ? __pfx_do_epoll_ctl_file+0x10/0x10 [ 246.677048][ T7948] ? lock_acquire+0x1d1/0x380 [ 246.677072][ T7948] ? __fget_files+0x34/0x3d0 [ 246.677094][ T7948] ? find_held_lock+0x2b/0x80 [ 246.677114][ T7948] ? __fget_files+0x215/0x3d0 [ 246.677138][ T7948] ? __fget_files+0x21f/0x3d0 [ 246.677164][ T7948] ? do_epoll_ctl+0xfd/0x1a0 [ 246.677187][ T7948] do_epoll_ctl+0xfd/0x1a0 [ 246.677213][ T7948] ? __pfx_do_epoll_ctl+0x10/0x10 [ 246.677253][ T7948] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 246.677279][ T7948] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 246.677312][ T7948] do_syscall_64+0x121/0x770 [ 246.677343][ T7948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.677363][ T7948] RIP: 0033:0x7f816999e159 [ 246.677379][ T7948] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 246.677396][ T7948] RSP: 002b:00007f816a944028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 246.677415][ T7948] RAX: ffffffffffffffda RBX: 00007f8169c25fa0 RCX: 00007f816999e159 [ 246.677426][ T7948] RDX: 0000000000000007 RSI: 0000000000000001 RDI: 0000000000000008 [ 246.677436][ T7948] RBP: 00007f8169a3506b R08: 0000000000000000 R09: 0000000000000000 [ 246.677447][ T7948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.677457][ T7948] R13: 00007f8169c26038 R14: 00007f8169c25fa0 R15: 00007fffee7a52f8 [ 246.677481][ T7948] [ 251.246557][ T8031] netlink: 12 bytes leftover after parsing attributes in process `syz.1.299'. [ 253.155921][ T8032] Process accounting resumed [ 253.316388][ T8052] FAULT_INJECTION: forcing a failure. [ 253.316388][ T8052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.316417][ T8052] CPU: 0 UID: 0 PID: 8052 Comm: syz.2.305 Not tainted syzkaller #0 PREEMPT(full) [ 253.316437][ T8052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 253.316447][ T8052] Call Trace: [ 253.316453][ T8052] [ 253.316461][ T8052] dump_stack_lvl+0x100/0x190 [ 253.316489][ T8052] should_fail_ex.cold+0x5/0xa [ 253.316514][ T8052] _copy_to_user+0x32/0xd0 [ 253.316543][ T8052] simple_read_from_buffer+0xcb/0x170 [ 253.316566][ T8052] proc_fail_nth_read+0x1af/0x230 [ 253.316587][ T8052] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 253.316609][ T8052] ? rw_verify_area+0xce/0x6d0 [ 253.316637][ T8052] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 253.316657][ T8052] vfs_read+0x1e4/0xb40 [ 253.316676][ T8052] ? lock_acquire+0x1d1/0x380 [ 253.316701][ T8052] ? __fget_files+0x34/0x3d0 [ 253.316722][ T8052] ? __pfx_vfs_read+0x10/0x10 [ 253.316740][ T8052] ? find_held_lock+0x2b/0x80 [ 253.316760][ T8052] ? __fget_files+0x215/0x3d0 [ 253.316784][ T8052] ? __fget_files+0x21f/0x3d0 [ 253.316811][ T8052] ksys_read+0x12a/0x250 [ 253.316830][ T8052] ? __pfx_ksys_read+0x10/0x10 [ 253.316856][ T8052] do_syscall_64+0x121/0x770 [ 253.316887][ T8052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.316906][ T8052] RIP: 0033:0x7fd3a555e98e [ 253.316922][ T8052] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 253.316939][ T8052] RSP: 002b:00007fd3a638afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 253.316957][ T8052] RAX: ffffffffffffffda RBX: 00007fd3a638b6c0 RCX: 00007fd3a555e98e [ 253.316969][ T8052] RDX: 000000000000000f RSI: 00007fd3a638b0a0 RDI: 0000000000000003 [ 253.316980][ T8052] RBP: 00007fd3a638b090 R08: 0000000000000000 R09: 0000000000000000 [ 253.316990][ T8052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.317000][ T8052] R13: 00007fd3a5826038 R14: 00007fd3a5825fa0 R15: 00007ffd181c91d8 [ 253.317023][ T8052] [ 256.094350][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.094395][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.190760][ T8092] FAULT_INJECTION: forcing a failure. [ 256.190760][ T8092] name failslab, interval 1, probability 0, space 0, times 0 [ 256.190800][ T8092] CPU: 0 UID: 0 PID: 8092 Comm: syz.3.313 Not tainted syzkaller #0 PREEMPT(full) [ 256.190822][ T8092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 256.190835][ T8092] Call Trace: [ 256.190842][ T8092] [ 256.190849][ T8092] dump_stack_lvl+0x100/0x190 [ 256.190878][ T8092] should_fail_ex.cold+0x5/0xa [ 256.190901][ T8092] should_failslab+0xc2/0x120 [ 256.190926][ T8092] kmem_cache_alloc_noprof+0x92/0x6a0 [ 256.190948][ T8092] ? ep_ptable_queue_proc+0x5b/0x280 [ 256.190975][ T8092] ep_ptable_queue_proc+0x5b/0x280 [ 256.190999][ T8092] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 256.191021][ T8092] snd_seq_oss_readq_poll+0x56/0xa0 [ 256.191046][ T8092] snd_seq_oss_poll+0x122/0x1d0 [ 256.191065][ T8092] ? __pfx_odev_poll+0x10/0x10 [ 256.191090][ T8092] odev_poll+0x4a/0x90 [ 256.191117][ T8092] ep_item_poll+0x141/0x1f0 [ 256.191141][ T8092] do_epoll_ctl_file+0x1e6e/0x36e0 [ 256.191174][ T8092] ? __pfx_do_epoll_ctl_file+0x10/0x10 [ 256.191198][ T8092] ? lock_acquire+0x1d1/0x380 [ 256.191222][ T8092] ? __fget_files+0x34/0x3d0 [ 256.191243][ T8092] ? find_held_lock+0x2b/0x80 [ 256.191261][ T8092] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 256.191284][ T8092] ? __fget_files+0x215/0x3d0 [ 256.191308][ T8092] ? __fget_files+0x21f/0x3d0 [ 256.191334][ T8092] ? do_epoll_ctl+0xfd/0x1a0 [ 256.191357][ T8092] do_epoll_ctl+0xfd/0x1a0 [ 256.191382][ T8092] ? __pfx_do_epoll_ctl+0x10/0x10 [ 256.191428][ T8092] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 256.191456][ T8092] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 256.191488][ T8092] do_syscall_64+0x121/0x770 [ 256.191519][ T8092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.191538][ T8092] RIP: 0033:0x7f5b87f9e159 [ 256.191554][ T8092] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 256.191570][ T8092] RSP: 002b:00007f5b861f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 256.191589][ T8092] RAX: ffffffffffffffda RBX: 00007f5b88225fa0 RCX: 00007f5b87f9e159 [ 256.191601][ T8092] RDX: 0000000000000007 RSI: 0000000000000001 RDI: 0000000000000008 [ 256.191611][ T8092] RBP: 00007f5b8803506b R08: 0000000000000000 R09: 0000000000000000 [ 256.191621][ T8092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.191632][ T8092] R13: 00007f5b88226038 R14: 00007f5b88225fa0 R15: 00007fff0cf2cf88 [ 256.191655][ T8092] [ 256.792427][ T8107] netlink: 12 bytes leftover after parsing attributes in process `syz.1.312'. [ 258.114420][ T8125] FAULT_INJECTION: forcing a failure. [ 258.114420][ T8125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.114451][ T8125] CPU: 0 UID: 0 PID: 8125 Comm: syz.1.316 Not tainted syzkaller #0 PREEMPT(full) [ 258.114472][ T8125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 258.114481][ T8125] Call Trace: [ 258.114488][ T8125] [ 258.114495][ T8125] dump_stack_lvl+0x100/0x190 [ 258.114524][ T8125] should_fail_ex.cold+0x5/0xa [ 258.114548][ T8125] _copy_to_user+0x32/0xd0 [ 258.114573][ T8125] rng_dev_read+0x223/0x910 [ 258.114593][ T8125] ? __pfx_virtio_read+0x10/0x10 [ 258.114616][ T8125] ? __pfx_rng_dev_read+0x10/0x10 [ 258.114638][ T8125] ? bpf_lsm_file_permission+0x9/0x10 [ 258.114663][ T8125] ? security_file_permission+0x76/0x210 [ 258.114682][ T8125] ? rw_verify_area+0xce/0x6d0 [ 258.114710][ T8125] ? __pfx_rng_dev_read+0x10/0x10 [ 258.114729][ T8125] vfs_read+0x1e4/0xb40 [ 258.114752][ T8125] ? lock_acquire+0x1d1/0x380 [ 258.114777][ T8125] ? __fget_files+0x34/0x3d0 [ 258.114797][ T8125] ? __pfx_vfs_read+0x10/0x10 [ 258.114815][ T8125] ? find_held_lock+0x2b/0x80 [ 258.114834][ T8125] ? __fget_files+0x215/0x3d0 [ 258.114854][ T8125] ? __fget_files+0x215/0x3d0 [ 258.114878][ T8125] ? __fget_files+0x21f/0x3d0 [ 258.114905][ T8125] ksys_read+0x12a/0x250 [ 258.114924][ T8125] ? __pfx_ksys_read+0x10/0x10 [ 258.114949][ T8125] do_syscall_64+0x121/0x770 [ 258.114980][ T8125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.114999][ T8125] RIP: 0033:0x7f527e19e159 [ 258.115015][ T8125] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 258.115032][ T8125] RSP: 002b:00007f527efa1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 258.115050][ T8125] RAX: ffffffffffffffda RBX: 00007f527e425fa0 RCX: 00007f527e19e159 [ 258.115062][ T8125] RDX: 00000000fffffe82 RSI: 0000200000000040 RDI: 0000000000000005 [ 258.115073][ T8125] RBP: 00007f527efa1090 R08: 0000000000000000 R09: 0000000000000000 [ 258.115083][ T8125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.115094][ T8125] R13: 00007f527e426038 R14: 00007f527e425fa0 R15: 00007fff19dee888 [ 258.115115][ T8125] [ 260.863241][ T8175] netlink: 12 bytes leftover after parsing attributes in process `syz.2.324'. [ 267.277955][ T8272] netlink: 12 bytes leftover after parsing attributes in process `syz.3.337'. [ 271.758983][ T8339] netlink: 12 bytes leftover after parsing attributes in process `syz.3.348'. [ 272.638694][ T8344] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 272.639524][ T8344] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 272.656942][ T8344] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 272.657156][ T8344] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 274.572233][ T52] Bluetooth: hci1: command 0x0c1a tx timeout [ 274.652701][ T5618] Bluetooth: hci0: command 0x0c1a tx timeout [ 274.652747][ T52] Bluetooth: hci3: command 0x0c1a tx timeout [ 274.732121][ T52] Bluetooth: hci2: command 0x0c1a tx timeout [ 278.421729][ T8430] netlink: 12 bytes leftover after parsing attributes in process `syz.2.360'. [ 278.541843][ T8428] FAULT_INJECTION: forcing a failure. [ 278.541843][ T8428] name failslab, interval 1, probability 0, space 0, times 0 [ 278.541877][ T8428] CPU: 0 UID: 0 PID: 8428 Comm: syz.3.362 Not tainted syzkaller #0 PREEMPT(full) [ 278.541899][ T8428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 278.541909][ T8428] Call Trace: [ 278.541916][ T8428] [ 278.541923][ T8428] dump_stack_lvl+0x100/0x190 [ 278.541955][ T8428] should_fail_ex.cold+0x5/0xa [ 278.541980][ T8428] should_failslab+0xc2/0x120 [ 278.542005][ T8428] kmem_cache_alloc_noprof+0x92/0x6a0 [ 278.542027][ T8428] ? do_epoll_ctl_file+0x237d/0x36e0 [ 278.542057][ T8428] do_epoll_ctl_file+0x237d/0x36e0 [ 278.542091][ T8428] ? __pfx_do_epoll_ctl_file+0x10/0x10 [ 278.542116][ T8428] ? lock_acquire+0x1d1/0x380 [ 278.542140][ T8428] ? __fget_files+0x34/0x3d0 [ 278.542162][ T8428] ? find_held_lock+0x2b/0x80 [ 278.542189][ T8428] ? __fget_files+0x215/0x3d0 [ 278.542213][ T8428] ? __fget_files+0x21f/0x3d0 [ 278.542239][ T8428] ? do_epoll_ctl+0xfd/0x1a0 [ 278.542263][ T8428] do_epoll_ctl+0xfd/0x1a0 [ 278.542289][ T8428] ? __pfx_do_epoll_ctl+0x10/0x10 [ 278.542321][ T8428] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 278.542348][ T8428] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 278.542382][ T8428] do_syscall_64+0x121/0x770 [ 278.542413][ T8428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.542432][ T8428] RIP: 0033:0x7f5b87f9e159 [ 278.542448][ T8428] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 278.542465][ T8428] RSP: 002b:00007f5b861f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 278.542483][ T8428] RAX: ffffffffffffffda RBX: 00007f5b88225fa0 RCX: 00007f5b87f9e159 [ 278.542495][ T8428] RDX: 0000000000000007 RSI: 0000000000000001 RDI: 0000000000000008 [ 278.542505][ T8428] RBP: 00007f5b8803506b R08: 0000000000000000 R09: 0000000000000000 [ 278.542515][ T8428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.542526][ T8428] R13: 00007f5b88226038 R14: 00007f5b88225fa0 R15: 00007fff0cf2cf88 [ 278.542549][ T8428] [ 283.271459][ T8460] Process accounting paused [ 283.883042][ T8503] netlink: 5324 bytes leftover after parsing attributes in process `syz.2.371'. [ 284.753559][ T8508] FAULT_INJECTION: forcing a failure. [ 284.753559][ T8508] name failslab, interval 1, probability 0, space 0, times 0 [ 284.753592][ T8508] CPU: 0 UID: 0 PID: 8508 Comm: syz.1.373 Not tainted syzkaller #0 PREEMPT(full) [ 284.753613][ T8508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 284.753623][ T8508] Call Trace: [ 284.753629][ T8508] [ 284.753636][ T8508] dump_stack_lvl+0x100/0x190 [ 284.753664][ T8508] should_fail_ex.cold+0x5/0xa [ 284.753687][ T8508] should_failslab+0xc2/0x120 [ 284.753712][ T8508] kmem_cache_alloc_noprof+0x92/0x6a0 [ 284.753733][ T8508] ? ptlock_alloc+0x1f/0x70 [ 284.753763][ T8508] ptlock_alloc+0x1f/0x70 [ 284.753790][ T8508] pte_alloc_one+0x82/0x3d0 [ 284.753814][ T8508] do_fault+0x960/0x1830 [ 284.753837][ T8508] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 284.753866][ T8508] ? __pfx_do_fault+0x10/0x10 [ 284.753890][ T8508] ? _raw_spin_unlock+0x28/0x50 [ 284.753914][ T8508] ? __pmd_alloc+0x3fb/0x950 [ 284.753939][ T8508] __handle_mm_fault+0x150b/0x2f60 [ 284.753971][ T8508] ? __pfx___handle_mm_fault+0x10/0x10 [ 284.753997][ T8508] ? __pfx_mt_find+0x10/0x10 [ 284.754026][ T8508] ? find_vma+0xbf/0x140 [ 284.754046][ T8508] ? __pfx_find_vma+0x10/0x10 [ 284.754069][ T8508] handle_mm_fault+0x363/0xa20 [ 284.754100][ T8508] do_user_addr_fault+0x745/0x12f0 [ 284.754126][ T8508] exc_page_fault+0x6f/0xd0 [ 284.754153][ T8508] asm_exc_page_fault+0x26/0x30 [ 284.754170][ T8508] RIP: 0010:rep_movs_alternative+0x30/0xa0 [ 284.754194][ T8508] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 284.754220][ T8508] RSP: 0018:ffffc90006d07e40 EFLAGS: 00050202 [ 284.754237][ T8508] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000000000c [ 284.754247][ T8508] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffc90006d07e98 [ 284.754258][ T8508] RBP: 000000000000000c R08: 0000000000000001 R09: fffff52000da0fd4 [ 284.754269][ T8508] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000 [ 284.754282][ T8508] R13: ffffc90006d07e98 R14: 0000000000000001 R15: 0000000000000008 [ 284.754305][ T8508] _copy_from_user+0x98/0xd0 [ 284.754329][ T8508] __x64_sys_epoll_ctl+0x131/0x1e0 [ 284.754357][ T8508] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 284.754391][ T8508] do_syscall_64+0x121/0x770 [ 284.754420][ T8508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.754438][ T8508] RIP: 0033:0x7f527e19e159 [ 284.754453][ T8508] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 284.754469][ T8508] RSP: 002b:00007f527efa1028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 284.754485][ T8508] RAX: ffffffffffffffda RBX: 00007f527e425fa0 RCX: 00007f527e19e159 [ 284.754496][ T8508] RDX: 0000000000000007 RSI: 0000000000000001 RDI: 0000000000000008 [ 284.754507][ T8508] RBP: 00007f527e23506b R08: 0000000000000000 R09: 0000000000000000 [ 284.754518][ T8508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 284.754529][ T8508] R13: 00007f527e426038 R14: 00007f527e425fa0 R15: 00007fff19dee888 [ 284.754552][ T8508] [ 285.578805][ T8524] netlink: 12 bytes leftover after parsing attributes in process `syz.0.374'. [ 286.178439][ T8538] Sensor A: ================= START STATUS ================= [ 286.178456][ T8538] Sensor A: Test Pattern: 75% Colorbar [ 286.178476][ T8538] Sensor A: Show Information: All [ 286.178493][ T8538] Sensor A: Vertical Flip: false [ 286.178509][ T8538] Sensor A: Horizontal Flip: false [ 286.178525][ T8538] Sensor A: Brightness: 128 [ 286.178543][ T8538] Sensor A: Contrast: 128 [ 286.178559][ T8538] Sensor A: Hue: 0 [ 286.178574][ T8538] Sensor A: Saturation: 128 [ 286.178591][ T8538] Sensor A: Pixel Rate: 160000000 [ 286.178607][ T8538] Sensor A: Horizontal Blanking: 800 [ 286.178624][ T8538] Sensor A: Vertical Blanking: 3223 [ 286.178640][ T8538] Sensor A: ================== END STATUS ================== [ 289.471596][ T8570] netlink: 5324 bytes leftover after parsing attributes in process `syz.1.379'. [ 292.047299][ T8596] netlink: 5324 bytes leftover after parsing attributes in process `syz.3.385'. [ 292.122225][ T8613] netlink: 12 bytes leftover after parsing attributes in process `syz.0.386'. [ 292.418300][ T8618] Sensor A: ================= START STATUS ================= [ 292.418317][ T8618] Sensor A: Test Pattern: 75% Colorbar [ 292.418337][ T8618] Sensor A: Show Information: All [ 292.418354][ T8618] Sensor A: Vertical Flip: false [ 292.418370][ T8618] Sensor A: Horizontal Flip: false [ 292.418386][ T8618] Sensor A: Brightness: 128 [ 292.419379][ T8618] Sensor A: Contrast: 128 [ 292.419397][ T8618] Sensor A: Hue: 0 [ 292.419413][ T8618] Sensor A: Saturation: 128 [ 292.419430][ T8618] Sensor A: Pixel Rate: 160000000 [ 292.419447][ T8618] Sensor A: Horizontal Blanking: 800 [ 292.419463][ T8618] Sensor A: Vertical Blanking: 3223 [ 292.419480][ T8618] Sensor A: ================== END STATUS ================== [ 293.904397][ T8628] FAULT_INJECTION: forcing a failure. [ 293.904397][ T8628] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.904427][ T8628] CPU: 0 UID: 0 PID: 8628 Comm: syz.0.389 Not tainted syzkaller #0 PREEMPT(full) [ 293.904448][ T8628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 293.904458][ T8628] Call Trace: [ 293.904464][ T8628] [ 293.904471][ T8628] dump_stack_lvl+0x100/0x190 [ 293.904499][ T8628] should_fail_ex.cold+0x5/0xa [ 293.904520][ T8628] ? prepare_alloc_pages+0x16d/0x5b0 [ 293.904547][ T8628] should_fail_alloc_page+0xeb/0x140 [ 293.904573][ T8628] prepare_alloc_pages+0x1f0/0x5b0 [ 293.904598][ T8628] ? __pfx_mmap_action_complete+0x10/0x10 [ 293.904622][ T8628] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 293.904645][ T8628] ? __mmap_region+0xc91/0x32e0 [ 293.904671][ T8628] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 293.904694][ T8628] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 293.904721][ T8628] ? mas_next_node+0x29c/0x1020 [ 293.904752][ T8628] ? lock_acquire+0x1d1/0x380 [ 293.904777][ T8628] ? clockevents_program_event+0x23e/0x820 [ 293.904798][ T8628] ? find_held_lock+0x2b/0x80 [ 293.904824][ T8628] ? vma_is_special_huge+0x23f/0x2d0 [ 293.904849][ T8628] ? __pfx_vma_is_special_huge+0x10/0x10 [ 293.904875][ T8628] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 293.904902][ T8628] ? policy_nodemask+0xed/0x4f0 [ 293.904930][ T8628] alloc_pages_mpol+0x201/0x550 [ 293.904957][ T8628] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 293.904985][ T8628] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 293.905018][ T8628] alloc_pages_noprof+0x1a/0x160 [ 293.905047][ T8628] __pmd_alloc+0x3b/0x950 [ 293.905074][ T8628] __handle_mm_fault+0xa9d/0x2f60 [ 293.905107][ T8628] ? __pfx___handle_mm_fault+0x10/0x10 [ 293.905134][ T8628] ? __pfx_mt_find+0x10/0x10 [ 293.905170][ T8628] handle_mm_fault+0x363/0xa20 [ 293.905210][ T8628] __get_user_pages+0x8ae/0x2c30 [ 293.905238][ T8628] ? __pfx_mt_find+0x10/0x10 [ 293.905257][ T8628] ? __pfx___get_user_pages+0x10/0x10 [ 293.905288][ T8628] populate_vma_page_range+0x267/0x3f0 [ 293.905314][ T8628] ? __pfx_populate_vma_page_range+0x10/0x10 [ 293.905338][ T8628] ? __pfx_find_vma_intersection+0x10/0x10 [ 293.905367][ T8628] __mm_populate+0x107/0x3a0 [ 293.905396][ T8628] ? __pfx___mm_populate+0x10/0x10 [ 293.905422][ T8628] ? up_write+0x2dc/0x5b0 [ 293.905452][ T8628] vm_mmap_pgoff+0x441/0x470 [ 293.905476][ T8628] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 293.905496][ T8628] ? __fget_files+0x215/0x3d0 [ 293.905521][ T8628] ? __fget_files+0x21f/0x3d0 [ 293.905546][ T8628] ksys_mmap_pgoff+0x3cb/0x610 [ 293.905571][ T8628] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 293.905592][ T8628] ? fput+0x7c/0x100 [ 293.905615][ T8628] ? ksys_write+0x1ac/0x250 [ 293.905634][ T8628] ? __pfx_ksys_write+0x10/0x10 [ 293.905656][ T8628] __x64_sys_mmap+0x125/0x190 [ 293.905676][ T8628] do_syscall_64+0x121/0x770 [ 293.905707][ T8628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.905726][ T8628] RIP: 0033:0x7f816999e159 [ 293.905742][ T8628] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 293.905759][ T8628] RSP: 002b:00007f816a944028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 293.905777][ T8628] RAX: ffffffffffffffda RBX: 00007f8169c25fa0 RCX: 00007f816999e159 [ 293.905789][ T8628] RDX: 0000000000000ffb RSI: 0000000000810004 RDI: 0000000000000000 [ 293.905800][ T8628] RBP: 00007f816a944090 R08: 0000000000000003 R09: 0000000000008000 [ 293.905811][ T8628] R10: 0008000000008011 R11: 0000000000000246 R12: 0000000000000001 [ 293.905821][ T8628] R13: 00007f8169c26038 R14: 00007f8169c25fa0 R15: 00007fffee7a52f8 [ 293.905844][ T8628] [ 294.488031][ T8625] Sensor A: ================= START STATUS ================= [ 294.488048][ T8625] Sensor A: Test Pattern: 75% Colorbar [ 294.488068][ T8625] Sensor A: Show Information: All [ 294.488085][ T8625] Sensor A: Vertical Flip: false [ 294.488107][ T8625] Sensor A: Horizontal Flip: false [ 294.488122][ T8625] Sensor A: Brightness: 128 [ 294.488139][ T8625] Sensor A: Contrast: 128 [ 294.488154][ T8625] Sensor A: Hue: 0 [ 294.488170][ T8625] Sensor A: Saturation: 128 [ 294.488186][ T8625] Sensor A: Pixel Rate: 160000000 [ 294.488203][ T8625] Sensor A: Horizontal Blanking: 800 [ 294.488220][ T8625] Sensor A: Vertical Blanking: 3223 [ 294.488237][ T8625] Sensor A: ================== END STATUS ================== [ 298.959635][ T8705] netlink: 12 bytes leftover after parsing attributes in process `syz.3.397'. [ 303.271243][ T8764] FAULT_INJECTION: forcing a failure. [ 303.271243][ T8764] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.271272][ T8764] CPU: 0 UID: 0 PID: 8764 Comm: syz.3.406 Not tainted syzkaller #0 PREEMPT(full) [ 303.271293][ T8764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 303.271303][ T8764] Call Trace: [ 303.271309][ T8764] [ 303.271316][ T8764] dump_stack_lvl+0x100/0x190 [ 303.271347][ T8764] should_fail_ex.cold+0x5/0xa [ 303.271371][ T8764] _copy_to_user+0x32/0xd0 [ 303.271397][ T8764] simple_read_from_buffer+0xcb/0x170 [ 303.271420][ T8764] proc_fail_nth_read+0x1af/0x230 [ 303.271441][ T8764] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 303.271462][ T8764] ? rw_verify_area+0xce/0x6d0 [ 303.271490][ T8764] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 303.271510][ T8764] vfs_read+0x1e4/0xb40 [ 303.271530][ T8764] ? lock_acquire+0x1d1/0x380 [ 303.271554][ T8764] ? __fget_files+0x34/0x3d0 [ 303.271575][ T8764] ? __pfx_vfs_read+0x10/0x10 [ 303.271593][ T8764] ? find_held_lock+0x2b/0x80 [ 303.271613][ T8764] ? __fget_files+0x215/0x3d0 [ 303.271637][ T8764] ? __fget_files+0x21f/0x3d0 [ 303.271664][ T8764] ksys_read+0x12a/0x250 [ 303.271683][ T8764] ? __pfx_ksys_read+0x10/0x10 [ 303.271709][ T8764] do_syscall_64+0x121/0x770 [ 303.271739][ T8764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.271758][ T8764] RIP: 0033:0x7f5b87f5e98e [ 303.271774][ T8764] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 303.271791][ T8764] RSP: 002b:00007f5b86150fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 303.271809][ T8764] RAX: ffffffffffffffda RBX: 00007f5b861516c0 RCX: 00007f5b87f5e98e [ 303.271821][ T8764] RDX: 000000000000000f RSI: 00007f5b861510a0 RDI: 000000000000000a [ 303.271832][ T8764] RBP: 00007f5b86151090 R08: 0000000000000000 R09: 0000000000000000 [ 303.271842][ T8764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.271856][ T8764] R13: 00007f5b882264e8 R14: 00007f5b88226450 R15: 00007fff0cf2cf88 [ 303.271879][ T8764] [ 304.289769][ T8784] netlink: 12 bytes leftover after parsing attributes in process `syz.0.410'. [ 305.071137][ T8790] FAULT_INJECTION: forcing a failure. [ 305.071137][ T8790] name failslab, interval 1, probability 0, space 0, times 0 [ 305.071170][ T8790] CPU: 0 UID: 0 PID: 8790 Comm: syz.2.412 Not tainted syzkaller #0 PREEMPT(full) [ 305.071190][ T8790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 305.071201][ T8790] Call Trace: [ 305.071207][ T8790] [ 305.071213][ T8790] dump_stack_lvl+0x100/0x190 [ 305.071242][ T8790] should_fail_ex.cold+0x5/0xa [ 305.071265][ T8790] should_failslab+0xc2/0x120 [ 305.071291][ T8790] kmem_cache_alloc_noprof+0x92/0x6a0 [ 305.071312][ T8790] ? lock_acquire+0x1d1/0x380 [ 305.071336][ T8790] ? ep_ptable_queue_proc+0x5b/0x280 [ 305.071363][ T8790] ep_ptable_queue_proc+0x5b/0x280 [ 305.071386][ T8790] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 305.071408][ T8790] snd_seq_pool_poll_wait+0x5b/0x160 [ 305.071430][ T8790] snd_seq_kernel_client_write_poll+0x59/0x90 [ 305.071458][ T8790] snd_seq_oss_poll+0x17d/0x1d0 [ 305.071477][ T8790] ? __pfx_odev_poll+0x10/0x10 [ 305.071503][ T8790] odev_poll+0x4a/0x90 [ 305.071527][ T8790] ep_item_poll+0x141/0x1f0 [ 305.071552][ T8790] do_epoll_ctl_file+0x1e6e/0x36e0 [ 305.071588][ T8790] ? __pfx_do_epoll_ctl_file+0x10/0x10 [ 305.071612][ T8790] ? lock_acquire+0x1d1/0x380 [ 305.071636][ T8790] ? __fget_files+0x34/0x3d0 [ 305.071657][ T8790] ? find_held_lock+0x2b/0x80 [ 305.071675][ T8790] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 305.071697][ T8790] ? __fget_files+0x215/0x3d0 [ 305.071721][ T8790] ? __fget_files+0x21f/0x3d0 [ 305.071747][ T8790] ? do_epoll_ctl+0xfd/0x1a0 [ 305.071770][ T8790] do_epoll_ctl+0xfd/0x1a0 [ 305.071795][ T8790] ? __pfx_do_epoll_ctl+0x10/0x10 [ 305.071827][ T8790] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 305.071853][ T8790] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 305.071885][ T8790] do_syscall_64+0x121/0x770 [ 305.071916][ T8790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.071939][ T8790] RIP: 0033:0x7fd3a559e159 [ 305.071954][ T8790] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 305.071971][ T8790] RSP: 002b:00007fd3a638b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 305.071990][ T8790] RAX: ffffffffffffffda RBX: 00007fd3a5825fa0 RCX: 00007fd3a559e159 [ 305.072002][ T8790] RDX: 0000000000000007 RSI: 0000000000000001 RDI: 0000000000000008 [ 305.072014][ T8790] RBP: 00007fd3a563506b R08: 0000000000000000 R09: 0000000000000000 [ 305.072024][ T8790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.072035][ T8790] R13: 00007fd3a5826038 R14: 00007fd3a5825fa0 R15: 00007ffd181c91d8 [ 305.072059][ T8790] [ 308.489618][ T8844] netlink: 5324 bytes leftover after parsing attributes in process `syz.2.419'. [ 309.227785][ T8854] FAULT_INJECTION: forcing a failure. [ 309.227785][ T8854] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 309.227814][ T8854] CPU: 0 UID: 0 PID: 8854 Comm: syz.0.420 Not tainted syzkaller #0 PREEMPT(full) [ 309.227835][ T8854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 309.227845][ T8854] Call Trace: [ 309.227851][ T8854] [ 309.227858][ T8854] dump_stack_lvl+0x100/0x190 [ 309.227887][ T8854] should_fail_ex.cold+0x5/0xa [ 309.227911][ T8854] _copy_to_user+0x32/0xd0 [ 309.227937][ T8854] simple_read_from_buffer+0xcb/0x170 [ 309.227987][ T8854] proc_fail_nth_read+0x1af/0x230 [ 309.228008][ T8854] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 309.228029][ T8854] ? rw_verify_area+0xce/0x6d0 [ 309.228057][ T8854] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 309.228077][ T8854] vfs_read+0x1e4/0xb40 [ 309.228096][ T8854] ? lock_acquire+0x1d1/0x380 [ 309.228123][ T8854] ? __fget_files+0x34/0x3d0 [ 309.228144][ T8854] ? __pfx_vfs_read+0x10/0x10 [ 309.228162][ T8854] ? find_held_lock+0x2b/0x80 [ 309.228182][ T8854] ? __fget_files+0x215/0x3d0 [ 309.228207][ T8854] ? __fget_files+0x21f/0x3d0 [ 309.228233][ T8854] ksys_read+0x12a/0x250 [ 309.228252][ T8854] ? __pfx_ksys_read+0x10/0x10 [ 309.228278][ T8854] do_syscall_64+0x121/0x770 [ 309.228309][ T8854] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.228328][ T8854] RIP: 0033:0x7f816995e98e [ 309.228344][ T8854] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 309.228360][ T8854] RSP: 002b:00007f816a89efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 309.228378][ T8854] RAX: ffffffffffffffda RBX: 00007f816a89f6c0 RCX: 00007f816995e98e [ 309.228390][ T8854] RDX: 000000000000000f RSI: 00007f816a89f0a0 RDI: 000000000000000a [ 309.228400][ T8854] RBP: 00007f816a89f090 R08: 0000000000000000 R09: 0000000000000000 [ 309.228411][ T8854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.228421][ T8854] R13: 00007f8169c264e8 R14: 00007f8169c26450 R15: 00007fffee7a52f8 [ 309.228443][ T8854] [ 309.955049][ T8872] netlink: 12 bytes leftover after parsing attributes in process `syz.3.422'. [ 314.071592][ T8924] Process accounting resumed [ 317.531897][ T8982] netlink: 12 bytes leftover after parsing attributes in process `syz.3.435'. [ 317.538010][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.538054][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 324.463545][ T9091] netlink: 12 bytes leftover after parsing attributes in process `syz.3.448'. [ 328.397932][ T9151] mmap: syz.3.458 (9151) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 330.265903][ T9188] netlink: 12 bytes leftover after parsing attributes in process `syz.3.460'. [ 330.440650][ T9195] netlink: 5324 bytes leftover after parsing attributes in process `syz.0.461'. [ 331.809170][ T9205] FAULT_INJECTION: forcing a failure. [ 331.809170][ T9205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.809199][ T9205] CPU: 0 UID: 0 PID: 9205 Comm: syz.0.466 Not tainted syzkaller #0 PREEMPT(full) [ 331.809220][ T9205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 331.809230][ T9205] Call Trace: [ 331.809236][ T9205] [ 331.809243][ T9205] dump_stack_lvl+0x100/0x190 [ 331.809273][ T9205] should_fail_ex.cold+0x5/0xa [ 331.809297][ T9205] _copy_from_user+0x2e/0xd0 [ 331.809321][ T9205] snd_rawmidi_kernel_write1+0x390/0x7c0 [ 331.809350][ T9205] snd_rawmidi_write+0x2dc/0xc60 [ 331.809375][ T9205] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 331.809395][ T9205] ? common_file_perm+0x266/0x500 [ 331.809423][ T9205] ? __pfx_default_wake_function+0x10/0x10 [ 331.809457][ T9205] ? bpf_lsm_file_permission+0x9/0x10 [ 331.809482][ T9205] ? security_file_permission+0x76/0x210 [ 331.809501][ T9205] ? rw_verify_area+0xce/0x6d0 [ 331.809531][ T9205] vfs_write+0x2aa/0x1050 [ 331.809551][ T9205] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 331.809574][ T9205] ? lock_acquire+0x1d1/0x380 [ 331.809599][ T9205] ? __fget_files+0x34/0x3d0 [ 331.809620][ T9205] ? __pfx_vfs_write+0x10/0x10 [ 331.809638][ T9205] ? find_held_lock+0x2b/0x80 [ 331.809657][ T9205] ? __fget_files+0x215/0x3d0 [ 331.809677][ T9205] ? __fget_files+0x215/0x3d0 [ 331.809701][ T9205] ? __fget_files+0x21f/0x3d0 [ 331.809728][ T9205] ksys_write+0x1f8/0x250 [ 331.809747][ T9205] ? __pfx_ksys_write+0x10/0x10 [ 331.809773][ T9205] do_syscall_64+0x121/0x770 [ 331.809804][ T9205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.809823][ T9205] RIP: 0033:0x7f816999e159 [ 331.809839][ T9205] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 331.809856][ T9205] RSP: 002b:00007f816a944028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 331.809873][ T9205] RAX: ffffffffffffffda RBX: 00007f8169c25fa0 RCX: 00007f816999e159 [ 331.809885][ T9205] RDX: 000000100000a3d9 RSI: 00002000000000c0 RDI: 0000000000000003 [ 331.809896][ T9205] RBP: 00007f816a944090 R08: 0000000000000000 R09: 0000000000000000 [ 331.809906][ T9205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 331.809916][ T9205] R13: 00007f8169c26038 R14: 00007f8169c25fa0 R15: 00007fffee7a52f8 [ 331.809939][ T9205] [ 334.225752][ T9237] FAULT_INJECTION: forcing a failure. [ 334.225752][ T9237] name failslab, interval 1, probability 0, space 0, times 0 [ 334.225782][ T9237] CPU: 0 UID: 0 PID: 9237 Comm: syz.0.469 Not tainted syzkaller #0 PREEMPT(full) [ 334.225803][ T9237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 334.225813][ T9237] Call Trace: [ 334.225819][ T9237] [ 334.225826][ T9237] dump_stack_lvl+0x100/0x190 [ 334.225855][ T9237] should_fail_ex.cold+0x5/0xa [ 334.225880][ T9237] should_failslab+0xc2/0x120 [ 334.225905][ T9237] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 334.225930][ T9237] ? bonding_sysfs_store_option+0x67/0x120 [ 334.225954][ T9237] ? __pfx_bonding_sysfs_store_option+0x10/0x10 [ 334.225974][ T9237] kstrndup+0x64/0x120 [ 334.225993][ T9237] bonding_sysfs_store_option+0x67/0x120 [ 334.226024][ T9237] dev_attr_store+0x58/0x80 [ 334.226052][ T9237] ? __pfx_dev_attr_store+0x10/0x10 [ 334.226080][ T9237] sysfs_kf_write+0xf2/0x150 [ 334.226102][ T9237] kernfs_fop_write_iter+0x3e0/0x5f0 [ 334.226129][ T9237] ? __pfx_sysfs_kf_write+0x10/0x10 [ 334.226151][ T9237] vfs_write+0x6af/0x1050 [ 334.226172][ T9237] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 334.226201][ T9237] ? __fget_files+0x34/0x3d0 [ 334.226222][ T9237] ? __pfx_vfs_write+0x10/0x10 [ 334.226240][ T9237] ? find_held_lock+0x2b/0x80 [ 334.226278][ T9237] ksys_write+0x12a/0x250 [ 334.226298][ T9237] ? __pfx_ksys_write+0x10/0x10 [ 334.226317][ T9237] ? trace_hardirqs_off+0x70/0x170 [ 334.226352][ T9237] do_syscall_64+0x121/0x770 [ 334.226383][ T9237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.226402][ T9237] RIP: 0033:0x7f816999e159 [ 334.226418][ T9237] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 334.226435][ T9237] RSP: 002b:00007f816a944028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.226452][ T9237] RAX: ffffffffffffffda RBX: 00007f8169c25fa0 RCX: 00007f816999e159 [ 334.226464][ T9237] RDX: 0000000000000003 RSI: 00002000000007c0 RDI: 0000000000000003 [ 334.226475][ T9237] RBP: 00007f816a944090 R08: 0000000000000000 R09: 0000000000000000 [ 334.226485][ T9237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 334.226495][ T9237] R13: 00007f8169c26038 R14: 00007f8169c25fa0 R15: 00007fffee7a52f8 [ 334.226519][ T9237] [ 336.458678][ T9269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.473'. [ 337.777707][ T9279] netlink: 5324 bytes leftover after parsing attributes in process `syz.0.475'. [ 340.720543][ T9326] FAULT_INJECTION: forcing a failure. [ 340.720543][ T9326] name failslab, interval 1, probability 0, space 0, times 0 [ 340.720577][ T9326] CPU: 0 UID: 0 PID: 9326 Comm: syz.2.481 Not tainted syzkaller #0 PREEMPT(full) [ 340.720598][ T9326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 340.720608][ T9326] Call Trace: [ 340.720615][ T9326] [ 340.720622][ T9326] dump_stack_lvl+0x100/0x190 [ 340.720651][ T9326] should_fail_ex.cold+0x5/0xa [ 340.720674][ T9326] should_failslab+0xc2/0x120 [ 340.720699][ T9326] kmem_cache_alloc_noprof+0x92/0x6a0 [ 340.720721][ T9326] ? do_epoll_ctl_file+0x237d/0x36e0 [ 340.720752][ T9326] do_epoll_ctl_file+0x237d/0x36e0 [ 340.720784][ T9326] ? __pfx_do_epoll_ctl_file+0x10/0x10 [ 340.720809][ T9326] ? lock_acquire+0x1d1/0x380 [ 340.720832][ T9326] ? __fget_files+0x34/0x3d0 [ 340.720854][ T9326] ? find_held_lock+0x2b/0x80 [ 340.720887][ T9326] ? __fget_files+0x215/0x3d0 [ 340.720911][ T9326] ? __fget_files+0x21f/0x3d0 [ 340.720937][ T9326] ? do_epoll_ctl+0xfd/0x1a0 [ 340.720962][ T9326] do_epoll_ctl+0xfd/0x1a0 [ 340.720988][ T9326] ? __pfx_do_epoll_ctl+0x10/0x10 [ 340.721020][ T9326] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 340.721048][ T9326] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 340.721085][ T9326] do_syscall_64+0x121/0x770 [ 340.721117][ T9326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.721136][ T9326] RIP: 0033:0x7fd3a559e159 [ 340.721151][ T9326] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 340.721167][ T9326] RSP: 002b:00007fd3a638b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 340.721185][ T9326] RAX: ffffffffffffffda RBX: 00007fd3a5825fa0 RCX: 00007fd3a559e159 [ 340.721197][ T9326] RDX: 0000000000000007 RSI: 0000000000000001 RDI: 0000000000000008 [ 340.721207][ T9326] RBP: 00007fd3a563506b R08: 0000000000000000 R09: 0000000000000000 [ 340.721218][ T9326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 340.721228][ T9326] R13: 00007fd3a5826038 R14: 00007fd3a5825fa0 R15: 00007ffd181c91d8 [ 340.721251][ T9326] [ 343.791274][ T9376] netlink: 5324 bytes leftover after parsing attributes in process `syz.0.488'. [ 344.436770][ T9337] Process accounting paused [ 348.152956][ T9447] FAULT_INJECTION: forcing a failure. [ 348.152956][ T9447] name fail_futex, interval 1, probability 0, space 0, times 1 [ 348.152985][ T9447] CPU: 0 UID: 0 PID: 9447 Comm: syz.3.496 Not tainted syzkaller #0 PREEMPT(full) [ 348.153013][ T9447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 348.153023][ T9447] Call Trace: [ 348.153082][ T9447] [ 348.153090][ T9447] dump_stack_lvl+0x100/0x190 [ 348.153232][ T9447] should_fail_ex.cold+0x5/0xa [ 348.153273][ T9447] get_futex_key+0x1d0/0x14f0 [ 348.153324][ T9447] ? __pfx_get_futex_key+0x10/0x10 [ 348.153354][ T9447] ? __mutex_unlock_slowpath+0x35d/0x930 [ 348.153457][ T9447] futex_wake+0xf4/0x5e0 [ 348.153482][ T9447] ? __pfx_futex_wake+0x10/0x10 [ 348.153507][ T9447] ? lock_acquire+0x1d1/0x380 [ 348.153548][ T9447] ? detach_task_ctx_data+0x83/0x490 [ 348.153630][ T9447] do_futex+0x2b2/0x440 [ 348.153649][ T9447] ? __pfx_do_futex+0x10/0x10 [ 348.153666][ T9447] ? __might_fault+0xc5/0x140 [ 348.153734][ T9447] mm_exit_exec_release+0x256/0x2f0 [ 348.153774][ T9447] do_exit+0x707/0x2ae0 [ 348.153798][ T9447] ? __pfx_do_exit+0x10/0x10 [ 348.153819][ T9447] ? do_raw_spin_lock+0x128/0x260 [ 348.153836][ T9447] ? find_held_lock+0x2b/0x80 [ 348.153855][ T9447] ? get_signal+0x7e0/0x21e0 [ 348.153886][ T9447] do_group_exit+0xd5/0x2a0 [ 348.153909][ T9447] get_signal+0x1ec7/0x21e0 [ 348.153946][ T9447] ? __pfx_get_signal+0x10/0x10 [ 348.153976][ T9447] ? do_futex+0x190/0x440 [ 348.153997][ T9447] arch_do_signal_or_restart+0x91/0x7a0 [ 348.154040][ T9447] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 348.154072][ T9447] ? fput+0x7c/0x100 [ 348.154143][ T9447] exit_to_user_mode_loop+0x139/0x700 [ 348.154177][ T9447] ? rcu_is_watching+0x13/0xc0 [ 348.154199][ T9447] do_syscall_64+0x603/0x770 [ 348.154259][ T9447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.154288][ T9447] RIP: 0033:0x7f5b87f9e159 [ 348.154305][ T9447] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 348.154322][ T9447] RSP: 002b:00007f5b861b40e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 348.154358][ T9447] RAX: fffffffffffffe00 RBX: 00007f5b88226188 RCX: 00007f5b87f9e159 [ 348.154370][ T9447] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5b88226188 [ 348.154382][ T9447] RBP: 00007f5b88226180 R08: 0000000000000000 R09: 0000000000000000 [ 348.154393][ T9447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 348.154404][ T9447] R13: 00007f5b88226218 R14: 00007fff0cf2cea0 R15: 00007fff0cf2cf88 [ 348.154428][ T9447] [ 349.576403][ T9480] netlink: 5324 bytes leftover after parsing attributes in process `syz.3.501'. [ 351.256209][ T9498] FAULT_INJECTION: forcing a failure. [ 351.256209][ T9498] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.256242][ T9498] CPU: 0 UID: 0 PID: 9498 Comm: syz.3.505 Not tainted syzkaller #0 PREEMPT(full) [ 351.256263][ T9498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 351.256273][ T9498] Call Trace: [ 351.256279][ T9498] [ 351.256286][ T9498] dump_stack_lvl+0x100/0x190 [ 351.256315][ T9498] should_fail_ex.cold+0x5/0xa [ 351.256335][ T9498] ? fs_reclaim_acquire+0x70/0x100 [ 351.256416][ T9498] should_fail_alloc_page+0xeb/0x140 [ 351.256468][ T9498] prepare_alloc_pages+0x1f0/0x5b0 [ 351.256492][ T9498] ? do_raw_spin_lock+0x128/0x260 [ 351.256513][ T9498] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 351.256553][ T9498] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 351.256573][ T9498] ? __pfx_lockdep_hardirqs_on+0x1/0x10 [ 351.256601][ T9498] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 351.256627][ T9498] ? stack_depot_save_flags+0x49a/0x9f0 [ 351.256713][ T9498] ? kasan_save_stack+0x3f/0x50 [ 351.256748][ T9498] ? kasan_save_stack+0x30/0x50 [ 351.256770][ T9498] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 351.256793][ T9498] ? __lock_acquire+0x5c0/0x1f40 [ 351.256824][ T9498] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 351.256870][ T9498] ? find_held_lock+0x2b/0x80 [ 351.256896][ T9498] ? rcu_read_unlock+0x17/0x60 [ 351.256927][ T9498] ? rcu_read_unlock+0x17/0x60 [ 351.256944][ T9498] ? rcu_read_unlock+0x17/0x60 [ 351.256962][ T9498] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 351.256989][ T9498] ? policy_nodemask+0xed/0x4f0 [ 351.257042][ T9498] alloc_pages_mpol+0x201/0x550 [ 351.257069][ T9498] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 351.257095][ T9498] ? __kmalloc_noprof+0x350/0x840 [ 351.257129][ T9498] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 351.257158][ T9498] alloc_pages_noprof+0x1a/0x160 [ 351.257187][ T9498] relay_open_buf.part.0+0x261/0xb70 [ 351.257217][ T9498] relay_open+0x7b9/0xa00 [ 351.257242][ T9498] blk_trace_setup_prepare+0x35c/0x6c0 [ 351.257272][ T9498] blk_trace_setup+0x217/0x440 [ 351.257298][ T9498] ? __pfx_blk_trace_setup+0x10/0x10 [ 351.257318][ T9498] ? vsnprintf+0x4c5/0x1300 [ 351.257350][ T9498] ? __pfx_vsnprintf+0x10/0x10 [ 351.257389][ T9498] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 351.257415][ T9498] ? do_vfs_ioctl+0x226/0x13e0 [ 351.257459][ T9498] blk_trace_ioctl+0x245/0x320 [ 351.257483][ T9498] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 351.257509][ T9498] ? find_held_lock+0x2b/0x80 [ 351.257528][ T9498] ? hook_file_ioctl_common+0x140/0x440 [ 351.257600][ T9498] blkdev_ioctl+0x17c/0x6f0 [ 351.257666][ T9498] ? __pfx_blkdev_ioctl+0x10/0x10 [ 351.257695][ T9498] ? __pfx_blkdev_ioctl+0x10/0x10 [ 351.257721][ T9498] __x64_sys_ioctl+0x18e/0x210 [ 351.257741][ T9498] do_syscall_64+0x121/0x770 [ 351.257771][ T9498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.257791][ T9498] RIP: 0033:0x7f5b87f9e159 [ 351.257808][ T9498] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 351.257824][ T9498] RSP: 002b:00007f5b861d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 351.257843][ T9498] RAX: ffffffffffffffda RBX: 00007f5b88226090 RCX: 00007f5b87f9e159 [ 351.257854][ T9498] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000008 [ 351.257865][ T9498] RBP: 00007f5b8803506b R08: 0000000000000000 R09: 0000000000000000 [ 351.257875][ T9498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 351.257891][ T9498] R13: 00007f5b88226128 R14: 00007f5b88226090 R15: 00007fff0cf2cf88 [ 351.257915][ T9498] [ 352.672751][ T9519] netlink: 28 bytes leftover after parsing attributes in process `syz.3.508'. [ 353.910841][ T31] audit: type=1400 audit(4294967455.240:2): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=9524 comm="syz.0.510" [ 359.362127][ T9559] netlink: 5324 bytes leftover after parsing attributes in process `syz.1.513'. [ 361.982514][ T9593] FAULT_INJECTION: forcing a failure. [ 361.982514][ T9593] name failslab, interval 1, probability 0, space 0, times 0 [ 361.982547][ T9593] CPU: 0 UID: 0 PID: 9593 Comm: syz.2.519 Not tainted syzkaller #0 PREEMPT(full) [ 361.982568][ T9593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 361.982578][ T9593] Call Trace: [ 361.982584][ T9593] [ 361.982592][ T9593] dump_stack_lvl+0x100/0x190 [ 361.982621][ T9593] should_fail_ex.cold+0x5/0xa [ 361.982644][ T9593] should_failslab+0xc2/0x120 [ 361.982670][ T9593] kmem_cache_alloc_noprof+0x92/0x6a0 [ 361.982691][ T9593] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 361.982716][ T9593] ? vm_area_dup+0x27/0x9d0 [ 361.982746][ T9593] vm_area_dup+0x27/0x9d0 [ 361.982773][ T9593] __split_vma+0x19c/0x1de0 [ 361.982862][ T9593] ? __pfx___split_vma+0x10/0x10 [ 361.982888][ T9593] ? mas_next_slot+0xc05/0x13a0 [ 361.982940][ T9593] vms_gather_munmap_vmas+0x3a5/0x1720 [ 361.982983][ T9593] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 361.983017][ T9593] ? mmap_region+0x410/0x6d0 [ 361.983037][ T9593] ? __pfx_mmap_region+0x10/0x10 [ 361.983055][ T9593] ? thp_get_unmapped_area_vmaflags+0x236/0x2b0 [ 361.983118][ T9593] do_vmi_align_munmap+0x287/0x5f0 [ 361.983140][ T9593] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 361.983165][ T9593] ? __lock_acquire+0x5c0/0x1f40 [ 361.983207][ T9593] ? mas_walk+0x260/0x310 [ 361.983254][ T9593] do_vmi_munmap+0x1f8/0x3e0 [ 361.983275][ T9593] __vm_munmap+0x196/0x390 [ 361.983295][ T9593] ? __pfx___vm_munmap+0x10/0x10 [ 361.983327][ T9593] __x64_sys_munmap+0x59/0x80 [ 361.983377][ T9593] do_syscall_64+0x121/0x770 [ 361.983407][ T9593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.983426][ T9593] RIP: 0033:0x7fd3a559df87 [ 361.983443][ T9593] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 361.983460][ T9593] RSP: 002b:00007fd3a6389d18 EFLAGS: 00000206 ORIG_RAX: 000000000000000b [ 361.983483][ T9593] RAX: ffffffffffffffda RBX: 00007fd39c000000 RCX: 00007fd3a559df87 [ 361.983495][ T9593] RDX: 0000000000000000 RSI: 0000000000a00000 RDI: 00007fd39b600000 [ 361.983505][ T9593] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 361.983516][ T9593] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000004000000 [ 361.983526][ T9593] R13: 0000000000001000 R14: 00007fd3a0000000 R15: 0000000000a00000 [ 361.983549][ T9593] [ 364.807105][ T9634] netlink: 334 bytes leftover after parsing attributes in process `syz.0.525'. [ 366.721341][ T9664] netlink: 12 bytes leftover after parsing attributes in process `syz.3.528'. [ 367.279511][ T9669] FAULT_INJECTION: forcing a failure. [ 367.279511][ T9669] name failslab, interval 1, probability 0, space 0, times 0 [ 367.279543][ T9669] CPU: 0 UID: 0 PID: 9669 Comm: syz.1.529 Not tainted syzkaller #0 PREEMPT(full) [ 367.279564][ T9669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 367.279574][ T9669] Call Trace: [ 367.279581][ T9669] [ 367.279588][ T9669] dump_stack_lvl+0x100/0x190 [ 367.279619][ T9669] should_fail_ex.cold+0x5/0xa [ 367.279642][ T9669] should_failslab+0xc2/0x120 [ 367.279669][ T9669] kmem_cache_alloc_noprof+0x92/0x6a0 [ 367.279692][ T9669] ? mas_preallocate+0xc22/0xee0 [ 367.279715][ T9669] mas_preallocate+0xc22/0xee0 [ 367.279735][ T9669] ? __pfx_mas_preallocate+0x10/0x10 [ 367.279759][ T9669] ? anon_vma_name+0x5a/0x250 [ 367.279828][ T9669] __split_vma+0x2f8/0x1de0 [ 367.279861][ T9669] ? __pfx___split_vma+0x10/0x10 [ 367.279887][ T9669] ? mas_next_slot+0xc05/0x13a0 [ 367.279917][ T9669] vms_gather_munmap_vmas+0x3a5/0x1720 [ 367.279952][ T9669] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 367.279994][ T9669] ? mmap_region+0x410/0x6d0 [ 367.280015][ T9669] ? __pfx_mmap_region+0x10/0x10 [ 367.280033][ T9669] ? thp_get_unmapped_area_vmaflags+0x236/0x2b0 [ 367.280066][ T9669] do_vmi_align_munmap+0x287/0x5f0 [ 367.280088][ T9669] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 367.280113][ T9669] ? __lock_acquire+0x5c0/0x1f40 [ 367.280155][ T9669] ? mas_walk+0x260/0x310 [ 367.280185][ T9669] do_vmi_munmap+0x1f8/0x3e0 [ 367.280207][ T9669] __vm_munmap+0x196/0x390 [ 367.280228][ T9669] ? __pfx___vm_munmap+0x10/0x10 [ 367.280262][ T9669] __x64_sys_munmap+0x59/0x80 [ 367.280286][ T9669] do_syscall_64+0x121/0x770 [ 367.280315][ T9669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.280335][ T9669] RIP: 0033:0x7f527e19df87 [ 367.280351][ T9669] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 367.280367][ T9669] RSP: 002b:00007f527ef9fd18 EFLAGS: 00000206 ORIG_RAX: 000000000000000b [ 367.280386][ T9669] RAX: ffffffffffffffda RBX: 00007f5278000000 RCX: 00007f527e19df87 [ 367.280397][ T9669] RDX: 0000000000000000 RSI: 0000000003e00000 RDI: 00007f5274200000 [ 367.280408][ T9669] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 367.280419][ T9669] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000004000000 [ 367.280429][ T9669] R13: 0000000000001000 R14: 00007f527c000000 R15: 0000000003e00000 [ 367.280452][ T9669] [ 372.873212][ T9757] FAULT_INJECTION: forcing a failure. [ 372.873212][ T9757] name failslab, interval 1, probability 0, space 0, times 0 [ 372.873249][ T9757] CPU: 0 UID: 0 PID: 9757 Comm: syz.1.540 Not tainted syzkaller #0 PREEMPT(full) [ 372.873270][ T9757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 372.873280][ T9757] Call Trace: [ 372.873288][ T9757] [ 372.873295][ T9757] dump_stack_lvl+0x100/0x190 [ 372.873324][ T9757] should_fail_ex.cold+0x5/0xa [ 372.873347][ T9757] should_failslab+0xc2/0x120 [ 372.873373][ T9757] kmem_cache_alloc_noprof+0x92/0x6a0 [ 372.873396][ T9757] ? mas_preallocate+0xc22/0xee0 [ 372.873418][ T9757] mas_preallocate+0xc22/0xee0 [ 372.873439][ T9757] ? __pfx_mas_preallocate+0x10/0x10 [ 372.873463][ T9757] ? anon_vma_name+0x5a/0x250 [ 372.873494][ T9757] __split_vma+0x2f8/0x1de0 [ 372.873526][ T9757] ? __pfx___split_vma+0x10/0x10 [ 372.873552][ T9757] ? mas_next_slot+0xc05/0x13a0 [ 372.873581][ T9757] vms_gather_munmap_vmas+0x3a5/0x1720 [ 372.873615][ T9757] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 372.873649][ T9757] ? mmap_region+0x410/0x6d0 [ 372.873673][ T9757] ? __pfx_mmap_region+0x10/0x10 [ 372.873692][ T9757] ? thp_get_unmapped_area_vmaflags+0x236/0x2b0 [ 372.873726][ T9757] do_vmi_align_munmap+0x287/0x5f0 [ 372.873747][ T9757] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 372.873772][ T9757] ? __lock_acquire+0x5c0/0x1f40 [ 372.873822][ T9757] ? mas_walk+0x260/0x310 [ 372.873852][ T9757] do_vmi_munmap+0x1f8/0x3e0 [ 372.873873][ T9757] __vm_munmap+0x196/0x390 [ 372.873893][ T9757] ? __pfx___vm_munmap+0x10/0x10 [ 372.873929][ T9757] __x64_sys_munmap+0x59/0x80 [ 372.873953][ T9757] do_syscall_64+0x121/0x770 [ 372.873983][ T9757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.874003][ T9757] RIP: 0033:0x7f527e19df87 [ 372.874019][ T9757] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 372.874036][ T9757] RSP: 002b:00007f527ef9fd18 EFLAGS: 00000206 ORIG_RAX: 000000000000000b [ 372.874054][ T9757] RAX: ffffffffffffffda RBX: 00007f5278000000 RCX: 00007f527e19df87 [ 372.874065][ T9757] RDX: 0000000000000000 RSI: 0000000003e00000 RDI: 00007f5274200000 [ 372.874076][ T9757] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 372.874086][ T9757] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000004000000 [ 372.874097][ T9757] R13: 0000000000001000 R14: 00007f527c000000 R15: 0000000003e00000 [ 372.874119][ T9757] [ 373.671038][ T9771] netlink: 12 bytes leftover after parsing attributes in process `syz.1.541'. [ 374.523762][ T9782] Process accounting resumed [ 375.683954][ T9799] netlink: 334 bytes leftover after parsing attributes in process `syz.1.546'. [ 377.650548][ T9828] netlink: 28 bytes leftover after parsing attributes in process `syz.0.549'. [ 377.927546][ T9828] bond0: entered promiscuous mode [ 377.927566][ T9828] bond_slave_0: entered promiscuous mode [ 377.927717][ T9828] bond_slave_1: entered promiscuous mode [ 378.977458][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.977505][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 382.814233][ T9909] Line length is too long: Should be less than 4094 [ 387.585204][ T9996] random: crng reseeded on system resumption [ 393.941604][T10068] FAULT_INJECTION: forcing a failure. [ 393.941604][T10068] name failslab, interval 1, probability 0, space 0, times 0 [ 393.941636][T10068] CPU: 0 UID: 0 PID: 10068 Comm: syz.2.584 Not tainted syzkaller #0 PREEMPT(full) [ 393.941658][T10068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 393.941668][T10068] Call Trace: [ 393.941674][T10068] [ 393.941682][T10068] dump_stack_lvl+0x100/0x190 [ 393.941711][T10068] should_fail_ex.cold+0x5/0xa [ 393.941734][T10068] should_failslab+0xc2/0x120 [ 393.941761][T10068] kmem_cache_alloc_noprof+0x92/0x6a0 [ 393.941784][T10068] ? vm_area_dup+0x27/0x9d0 [ 393.941813][T10068] vm_area_dup+0x27/0x9d0 [ 393.941851][T10068] __split_vma+0x19c/0x1de0 [ 393.941883][T10068] ? __pfx___split_vma+0x10/0x10 [ 393.941925][T10068] ? validate_mm+0x1f1/0x4e0 [ 393.941959][T10068] vma_modify+0x137b/0x29b0 [ 393.941995][T10068] ? mas_find+0x2cb/0x790 [ 393.942013][T10068] ? __pfx_vma_modify+0x10/0x10 [ 393.942041][T10068] ? validate_mm+0x392/0x4e0 [ 393.942072][T10068] ? __pfx_validate_mm+0x10/0x10 [ 393.942107][T10068] vma_modify_flags+0x2c3/0x460 [ 393.942126][T10068] ? __pfx_vma_modify_flags+0x10/0x10 [ 393.942153][T10068] ? rcu_is_watching+0x13/0xc0 [ 393.942171][T10068] ? percpu_counter_add_batch+0xb9/0x230 [ 393.942255][T10068] mprotect_fixup+0x27a/0xe00 [ 393.942289][T10068] ? __pfx_mprotect_fixup+0x10/0x10 [ 393.942342][T10068] do_mprotect_pkey+0xa51/0xdd0 [ 393.942377][T10068] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 393.942413][T10068] ? __vm_munmap+0x1d2/0x390 [ 393.942433][T10068] ? __pfx___vm_munmap+0x10/0x10 [ 393.942466][T10068] __x64_sys_mprotect+0x78/0xc0 [ 393.942492][T10068] ? lockdep_hardirqs_on+0x7d/0x110 [ 393.942519][T10068] do_syscall_64+0x121/0x770 [ 393.942549][T10068] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.942568][T10068] RIP: 0033:0x7fd3a559df57 [ 393.942584][T10068] Code: 89 38 eb 84 0f 1f 80 00 00 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff e9 7a ff ff ff b8 0a 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 393.942600][T10068] RSP: 002b:00007fd3a6389d18 EFLAGS: 00000217 ORIG_RAX: 000000000000000a [ 393.942618][T10068] RAX: ffffffffffffffda RBX: 00007fd39c000000 RCX: 00007fd3a559df57 [ 393.942630][T10068] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 00007fd39c000000 [ 393.942641][T10068] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 393.942651][T10068] R10: 0000000000000022 R11: 0000000000000217 R12: 0000000004000000 [ 393.942662][T10068] R13: 0000000000001000 R14: 00007fd3a0000000 R15: 0000000000a00000 [ 393.942685][T10068] [ 396.394163][T10094] Sensor A: ================= START STATUS ================= [ 396.394226][T10094] Sensor A: Test Pattern: 75% Colorbar [ 396.394306][T10094] Sensor A: Show Information: All [ 396.394323][T10094] Sensor A: Vertical Flip: false [ 396.394354][T10094] Sensor A: Horizontal Flip: false [ 396.394370][T10094] Sensor A: Brightness: 128 [ 396.394401][T10094] Sensor A: Contrast: 128 [ 396.394417][T10094] Sensor A: Hue: 0 [ 396.394432][T10094] Sensor A: Saturation: 128 [ 396.394447][T10094] Sensor A: Pixel Rate: 160000000 [ 396.394483][T10094] Sensor A: Horizontal Blanking: 800 [ 396.394514][T10094] Sensor A: Vertical Blanking: 3223 [ 396.394532][T10094] Sensor A: ================== END STATUS ================== [ 402.807495][T10179] Sensor A: ================= START STATUS ================= [ 402.807513][T10179] Sensor A: Test Pattern: 75% Colorbar [ 402.807534][T10179] Sensor A: Show Information: All [ 402.807550][T10179] Sensor A: Vertical Flip: false [ 402.807567][T10179] Sensor A: Horizontal Flip: false [ 402.807583][T10179] Sensor A: Brightness: 128 [ 402.807600][T10179] Sensor A: Contrast: 128 [ 402.807615][T10179] Sensor A: Hue: 0 [ 402.807631][T10179] Sensor A: Saturation: 128 [ 402.807663][T10179] Sensor A: Pixel Rate: 160000000 [ 402.807680][T10179] Sensor A: Horizontal Blanking: 800 [ 402.807704][T10179] Sensor A: Vertical Blanking: 3223 [ 402.807721][T10179] Sensor A: ================== END STATUS ================== [ 403.208884][T10186] syz.2.601 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 403.491013][T10189] binder: 10187:10189 ioctl c0306201 0 returned -14 [ 405.874585][T10221] FAULT_INJECTION: forcing a failure. [ 405.874585][T10221] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.874617][T10221] CPU: 0 UID: 0 PID: 10221 Comm: syz.1.606 Not tainted syzkaller #0 PREEMPT(full) [ 405.874638][T10221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 405.874649][T10221] Call Trace: [ 405.874656][T10221] [ 405.874664][T10221] dump_stack_lvl+0x100/0x190 [ 405.874693][T10221] should_fail_ex.cold+0x5/0xa [ 405.874712][T10221] ? fs_reclaim_acquire+0x70/0x100 [ 405.874739][T10221] should_fail_alloc_page+0xeb/0x140 [ 405.874766][T10221] prepare_alloc_pages+0x1f0/0x5b0 [ 405.874795][T10221] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 405.874826][T10221] ? prepare_alloc_pages+0x151/0x5b0 [ 405.874853][T10221] ? rcu_is_watching+0x13/0xc0 [ 405.874872][T10221] ? __alloc_frozen_pages_noprof+0x56b/0x3300 [ 405.874893][T10221] ? lock_release+0x24d/0x310 [ 405.874917][T10221] ? bpf_ksym_find+0x124/0x1c0 [ 405.874992][T10221] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 405.875012][T10221] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 405.875038][T10221] ? is_bpf_text_address+0x94/0x1a0 [ 405.875080][T10221] ? kernel_text_address+0x8d/0x100 [ 405.875108][T10221] ? mark_held_locks+0x40/0x70 [ 405.875133][T10221] ? __kernel_text_address+0xd/0x30 [ 405.875155][T10221] ? unwind_get_return_address+0x59/0xa0 [ 405.875184][T10221] ? arch_stack_walk+0xa6/0xf0 [ 405.875211][T10221] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 405.875238][T10221] ? stack_trace_save+0x8e/0xc0 [ 405.875260][T10221] ? __pfx_stack_trace_save+0x10/0x10 [ 405.875291][T10221] alloc_pages_bulk_noprof+0x5e1/0x13c0 [ 405.875316][T10221] ? policy_nodemask+0xed/0x4f0 [ 405.875343][T10221] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 405.875375][T10221] __kasan_populate_vmalloc+0xf0/0x210 [ 405.875400][T10221] alloc_vmap_area+0x95d/0x2bb0 [ 405.875430][T10221] ? kasan_save_track+0x14/0x30 [ 405.875451][T10221] ? __kasan_kmalloc+0xaa/0xb0 [ 405.875472][T10221] ? __pfx_alloc_vmap_area+0x10/0x10 [ 405.875496][T10221] ? __get_vm_area_node+0x124/0x350 [ 405.875522][T10221] __get_vm_area_node+0x1ed/0x350 [ 405.875548][T10221] ? relay_open_buf.part.0+0x40f/0xb70 [ 405.875570][T10221] get_vm_area_caller+0x71/0xa0 [ 405.875594][T10221] ? relay_open_buf.part.0+0x40f/0xb70 [ 405.875617][T10221] vmap+0x132/0x2e0 [ 405.875639][T10221] ? __pfx_vmap+0x10/0x10 [ 405.875667][T10221] relay_open_buf.part.0+0x40f/0xb70 [ 405.875696][T10221] relay_open+0x7b9/0xa00 [ 405.875720][T10221] blk_trace_setup_prepare+0x35c/0x6c0 [ 405.875745][T10221] blk_trace_setup+0x217/0x440 [ 405.875770][T10221] ? __pfx_blk_trace_setup+0x10/0x10 [ 405.875790][T10221] ? vsnprintf+0x4c5/0x1300 [ 405.875829][T10221] ? __pfx_vsnprintf+0x10/0x10 [ 405.875868][T10221] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 405.875899][T10221] ? do_vfs_ioctl+0x226/0x13e0 [ 405.875920][T10221] blk_trace_ioctl+0x245/0x320 [ 405.875944][T10221] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 405.875974][T10221] ? find_held_lock+0x2b/0x80 [ 405.875993][T10221] ? hook_file_ioctl_common+0x140/0x440 [ 405.876025][T10221] blkdev_ioctl+0x17c/0x6f0 [ 405.876050][T10221] ? __pfx_blkdev_ioctl+0x10/0x10 [ 405.876078][T10221] ? __pfx_blkdev_ioctl+0x10/0x10 [ 405.876104][T10221] __x64_sys_ioctl+0x18e/0x210 [ 405.876124][T10221] do_syscall_64+0x121/0x770 [ 405.876154][T10221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.876173][T10221] RIP: 0033:0x7f527e19e159 [ 405.876190][T10221] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 405.876207][T10221] RSP: 002b:00007f527ef80028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 405.876226][T10221] RAX: ffffffffffffffda RBX: 00007f527e426090 RCX: 00007f527e19e159 [ 405.876238][T10221] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000008 [ 405.876249][T10221] RBP: 00007f527e23506b R08: 0000000000000000 R09: 0000000000000000 [ 405.876259][T10221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 405.876269][T10221] R13: 00007f527e426128 R14: 00007f527e426090 R15: 00007fff19dee888 [ 405.876293][T10221] [ 406.644313][T10209] Process accounting paused [ 409.003672][T10272] Sensor A: ================= START STATUS ================= [ 409.003689][T10272] Sensor A: Test Pattern: 75% Colorbar [ 409.003709][T10272] Sensor A: Show Information: All [ 409.003726][T10272] Sensor A: Vertical Flip: false [ 409.003743][T10272] Sensor A: Horizontal Flip: false [ 409.003759][T10272] Sensor A: Brightness: 128 [ 409.003776][T10272] Sensor A: Contrast: 128 [ 409.003791][T10272] Sensor A: Hue: 0 [ 409.003807][T10272] Sensor A: Saturation: 128 [ 409.003833][T10272] Sensor A: Pixel Rate: 160000000 [ 409.003850][T10272] Sensor A: Horizontal Blanking: 800 [ 409.003867][T10272] Sensor A: Vertical Blanking: 3223 [ 409.003884][T10272] Sensor A: ================== END STATUS ================== [ 411.276714][T10304] FAULT_INJECTION: forcing a failure. [ 411.276714][T10304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 411.276743][T10304] CPU: 0 UID: 0 PID: 10304 Comm: syz.3.617 Not tainted syzkaller #0 PREEMPT(full) [ 411.276764][T10304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 411.276774][T10304] Call Trace: [ 411.276780][T10304] [ 411.276788][T10304] dump_stack_lvl+0x100/0x190 [ 411.276818][T10304] should_fail_ex.cold+0x5/0xa [ 411.276841][T10304] _copy_to_user+0x32/0xd0 [ 411.276930][T10304] simple_read_from_buffer+0xcb/0x170 [ 411.276973][T10304] proc_fail_nth_read+0x1af/0x230 [ 411.277033][T10304] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 411.277055][T10304] ? rw_verify_area+0xce/0x6d0 [ 411.277098][T10304] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 411.277117][T10304] vfs_read+0x1e4/0xb40 [ 411.277137][T10304] ? lock_acquire+0x1d1/0x380 [ 411.277162][T10304] ? __fget_files+0x34/0x3d0 [ 411.277198][T10304] ? __pfx_vfs_read+0x10/0x10 [ 411.277216][T10304] ? find_held_lock+0x2b/0x80 [ 411.277236][T10304] ? __fget_files+0x215/0x3d0 [ 411.277261][T10304] ? __fget_files+0x21f/0x3d0 [ 411.277288][T10304] ksys_read+0x12a/0x250 [ 411.277307][T10304] ? __pfx_ksys_read+0x10/0x10 [ 411.277333][T10304] do_syscall_64+0x121/0x770 [ 411.277364][T10304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.277383][T10304] RIP: 0033:0x7f5b87f5e98e [ 411.277399][T10304] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 411.277415][T10304] RSP: 002b:00007f5b86150fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 411.277434][T10304] RAX: ffffffffffffffda RBX: 00007f5b861516c0 RCX: 00007f5b87f5e98e [ 411.277445][T10304] RDX: 000000000000000f RSI: 00007f5b861510a0 RDI: 0000000000000009 [ 411.277456][T10304] RBP: 00007f5b86151090 R08: 0000000000000000 R09: 0000000000000000 [ 411.277466][T10304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 411.277476][T10304] R13: 00007f5b882264e8 R14: 00007f5b88226450 R15: 00007fff0cf2cf88 [ 411.277499][T10304] [ 411.796272][T10306] db_root: cannot open: /sy] [ 413.265798][T10314] FAULT_INJECTION: forcing a failure. [ 413.265798][T10314] name failslab, interval 1, probability 0, space 0, times 0 [ 413.265830][T10314] CPU: 0 UID: 0 PID: 10314 Comm: syz.3.619 Not tainted syzkaller #0 PREEMPT(full) [ 413.265852][T10314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 413.265862][T10314] Call Trace: [ 413.265869][T10314] [ 413.265876][T10314] dump_stack_lvl+0x100/0x190 [ 413.265905][T10314] should_fail_ex.cold+0x5/0xa [ 413.265928][T10314] should_failslab+0xc2/0x120 [ 413.265954][T10314] __kmalloc_noprof+0xfc/0x840 [ 413.265977][T10314] ? tracepoint_add_func+0x3a8/0x1150 [ 413.266006][T10314] ? __pfx_blk_add_trace_bio_frontmerge+0x10/0x10 [ 413.266031][T10314] tracepoint_add_func+0x3a8/0x1150 [ 413.266055][T10314] ? __pfx_blk_add_trace_bio_frontmerge+0x10/0x10 [ 413.266084][T10314] ? __pfx_blk_add_trace_bio_frontmerge+0x10/0x10 [ 413.266109][T10314] tracepoint_probe_register+0xc4/0x110 [ 413.266137][T10314] ? __pfx_tracepoint_probe_register+0x10/0x10 [ 413.266164][T10314] ? __pfx_blk_add_trace_bio_frontmerge+0x10/0x10 [ 413.266190][T10314] ? relay_open+0x793/0xa00 [ 413.266215][T10314] blk_register_tracepoints+0x156/0x440 [ 413.266234][T10314] blk_trace_setup_finalize+0x320/0x3a0 [ 413.266256][T10314] blk_trace_setup+0x254/0x440 [ 413.266281][T10314] ? __pfx_blk_trace_setup+0x10/0x10 [ 413.266301][T10314] ? vsnprintf+0x4c5/0x1300 [ 413.266337][T10314] ? __pfx_vsnprintf+0x10/0x10 [ 413.266377][T10314] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 413.266404][T10314] ? do_vfs_ioctl+0x226/0x13e0 [ 413.266424][T10314] blk_trace_ioctl+0x245/0x320 [ 413.266447][T10314] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 413.266474][T10314] ? find_held_lock+0x2b/0x80 [ 413.266494][T10314] ? hook_file_ioctl_common+0x140/0x440 [ 413.266526][T10314] blkdev_ioctl+0x17c/0x6f0 [ 413.266551][T10314] ? __pfx_blkdev_ioctl+0x10/0x10 [ 413.266579][T10314] ? __pfx_blkdev_ioctl+0x10/0x10 [ 413.266605][T10314] __x64_sys_ioctl+0x18e/0x210 [ 413.266637][T10314] do_syscall_64+0x121/0x770 [ 413.266667][T10314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.266686][T10314] RIP: 0033:0x7f5b87f9e159 [ 413.266703][T10314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 413.266720][T10314] RSP: 002b:00007f5b861d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 413.266740][T10314] RAX: ffffffffffffffda RBX: 00007f5b88226090 RCX: 00007f5b87f9e159 [ 413.266751][T10314] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000008 [ 413.266762][T10314] RBP: 00007f5b8803506b R08: 0000000000000000 R09: 0000000000000000 [ 413.266772][T10314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 413.266783][T10314] R13: 00007f5b88226128 R14: 00007f5b88226090 R15: 00007fff0cf2cf88 [ 413.266806][T10314] [ 413.424093][T10314] ------------[ cut here ]------------ [ 413.424106][T10314] ret [ 413.424113][T10314] WARNING: kernel/trace/blktrace.c:1346 at blk_register_tracepoints+0x39e/0x440, CPU#0: syz.3.619/10314 [ 413.595573][T10314] Modules linked in: [ 413.599749][T10314] CPU: 0 UID: 0 PID: 10314 Comm: syz.3.619 Not tainted syzkaller #0 PREEMPT(full) [ 413.609362][T10314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 413.619855][T10314] RIP: 0010:blk_register_tracepoints+0x39e/0x440 [ 413.626602][T10314] Code: 0f 0b 90 e9 66 fd ff ff e8 bf 85 f7 ff 90 0f 0b 90 e9 85 fd ff ff e8 b1 85 f7 ff 90 0f 0b 90 e9 a4 fd ff ff e8 a3 85 f7 ff 90 <0f> 0b 90 e9 c3 fd ff ff e8 95 85 f7 ff 90 0f 0b 90 e9 e2 fd ff ff [ 413.647260][T10314] RSP: 0018:ffffc9000c9afb00 EFLAGS: 00010283 [ 413.654120][T10314] RAX: 000000000003f1b5 RBX: 00000000fffffff4 RCX: ffffc9000eb89000 [ 413.662198][T10314] RDX: 0000000000080000 RSI: ffffffff8213e5ed RDI: ffff8880767c8000 [ 413.670532][T10314] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 413.678712][T10314] R10: 00000000fffffff4 R11: 0000000000000001 R12: 200000000040000d [ 413.686967][T10314] R13: ffff888027c4a540 R14: ffffc9000c9afda0 R15: 0000000000000001 [ 413.695101][T10314] FS: 00007f5b861d56c0(0000) GS:ffff888123b5d000(0000) knlGS:0000000000000000 [ 413.704075][T10314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.710749][T10314] CR2: 00007f816a901ff8 CR3: 0000000076c32000 CR4: 00000000003526f0 [ 413.718854][T10314] Call Trace: [ 413.722212][T10314] [ 413.725156][T10314] blk_trace_setup_finalize+0x320/0x3a0 [ 413.730880][T10314] blk_trace_setup+0x254/0x440 [ 413.735724][T10314] ? __pfx_blk_trace_setup+0x10/0x10 [ 413.741035][T10314] ? vsnprintf+0x4c5/0x1300 [ 413.745626][T10314] ? __pfx_vsnprintf+0x10/0x10 [ 413.751357][T10314] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 413.757919][T10314] ? do_vfs_ioctl+0x226/0x13e0 [ 413.762963][T10314] blk_trace_ioctl+0x245/0x320 [ 413.767758][T10314] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 413.773191][T10314] ? find_held_lock+0x2b/0x80 [ 413.777993][T10314] ? hook_file_ioctl_common+0x140/0x440 [ 413.783618][T10314] blkdev_ioctl+0x17c/0x6f0 [ 413.788148][T10314] ? __pfx_blkdev_ioctl+0x10/0x10 [ 413.793237][T10314] ? __pfx_blkdev_ioctl+0x10/0x10 [ 413.798273][T10314] __x64_sys_ioctl+0x18e/0x210 [ 413.803278][T10314] do_syscall_64+0x121/0x770 [ 413.807893][T10314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.814027][T10314] RIP: 0033:0x7f5b87f9e159 [ 413.818449][T10314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 413.838551][T10314] RSP: 002b:00007f5b861d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 413.847012][T10314] RAX: ffffffffffffffda RBX: 00007f5b88226090 RCX: 00007f5b87f9e159 [ 413.856024][T10314] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000008 [ 413.864632][T10314] RBP: 00007f5b8803506b R08: 0000000000000000 R09: 0000000000000000 [ 413.872783][T10314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 413.880838][T10314] R13: 00007f5b88226128 R14: 00007f5b88226090 R15: 00007fff0cf2cf88 [ 413.888972][T10314] [ 413.892064][T10314] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 413.899345][T10314] CPU: 0 UID: 0 PID: 10314 Comm: syz.3.619 Not tainted syzkaller #0 PREEMPT(full) [ 413.908643][T10314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 413.918717][T10314] Call Trace: [ 413.922029][T10314] [ 413.924975][T10314] dump_stack_lvl+0x100/0x190 [ 413.929665][T10314] vpanic+0x553/0x970 [ 413.933676][T10314] ? __pfx_vpanic+0x10/0x10 [ 413.938185][T10314] panic+0xd1/0xe0 [ 413.941908][T10314] ? __pfx_panic+0x10/0x10 [ 413.946359][T10314] check_panic_on_warn.cold+0x19/0x34 [ 413.951734][T10314] ? blk_register_tracepoints+0x39e/0x440 [ 413.957465][T10314] __warn.cold+0x191/0x318 [ 413.962103][T10314] __report_bug+0x30f/0x440 [ 413.966700][T10314] ? blk_register_tracepoints+0x39e/0x440 [ 413.972435][T10314] ? __pfx___report_bug+0x10/0x10 [ 413.977834][T10314] ? __mutex_unlock_slowpath+0x35d/0x930 [ 413.983484][T10314] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 413.989861][T10314] ? blk_register_tracepoints+0x39e/0x440 [ 413.995980][T10314] report_bug+0xb3/0x220 [ 414.000245][T10314] ? blk_register_tracepoints+0x39e/0x440 [ 414.005988][T10314] handle_bug+0x16a/0x2a0 [ 414.010621][T10314] exc_invalid_op+0x17/0x50 [ 414.015130][T10314] asm_exc_invalid_op+0x1a/0x20 [ 414.020086][T10314] RIP: 0010:blk_register_tracepoints+0x39e/0x440 [ 414.026528][T10314] Code: 0f 0b 90 e9 66 fd ff ff e8 bf 85 f7 ff 90 0f 0b 90 e9 85 fd ff ff e8 b1 85 f7 ff 90 0f 0b 90 e9 a4 fd ff ff e8 a3 85 f7 ff 90 <0f> 0b 90 e9 c3 fd ff ff e8 95 85 f7 ff 90 0f 0b 90 e9 e2 fd ff ff [ 414.046330][T10314] RSP: 0018:ffffc9000c9afb00 EFLAGS: 00010283 [ 414.052410][T10314] RAX: 000000000003f1b5 RBX: 00000000fffffff4 RCX: ffffc9000eb89000 [ 414.060382][T10314] RDX: 0000000000080000 RSI: ffffffff8213e5ed RDI: ffff8880767c8000 [ 414.068349][T10314] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 414.076318][T10314] R10: 00000000fffffff4 R11: 0000000000000001 R12: 200000000040000d [ 414.084287][T10314] R13: ffff888027c4a540 R14: ffffc9000c9afda0 R15: 0000000000000001 [ 414.092437][T10314] ? blk_register_tracepoints+0x39d/0x440 [ 414.098175][T10314] blk_trace_setup_finalize+0x320/0x3a0 [ 414.103902][T10314] blk_trace_setup+0x254/0x440 [ 414.108805][T10314] ? __pfx_blk_trace_setup+0x10/0x10 [ 414.114119][T10314] ? vsnprintf+0x4c5/0x1300 [ 414.118925][T10314] ? __pfx_vsnprintf+0x10/0x10 [ 414.123731][T10314] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 414.129663][T10314] ? do_vfs_ioctl+0x226/0x13e0 [ 414.134516][T10314] blk_trace_ioctl+0x245/0x320 [ 414.139284][T10314] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 414.144573][T10314] ? find_held_lock+0x2b/0x80 [ 414.149265][T10314] ? hook_file_ioctl_common+0x140/0x440 [ 414.154881][T10314] blkdev_ioctl+0x17c/0x6f0 [ 414.159421][T10314] ? __pfx_blkdev_ioctl+0x10/0x10 [ 414.164560][T10314] ? __pfx_blkdev_ioctl+0x10/0x10 [ 414.169599][T10314] __x64_sys_ioctl+0x18e/0x210 [ 414.174464][T10314] do_syscall_64+0x121/0x770 [ 414.179092][T10314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.185098][T10314] RIP: 0033:0x7f5b87f9e159 [ 414.189516][T10314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 414.209157][T10314] RSP: 002b:00007f5b861d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 414.217952][T10314] RAX: ffffffffffffffda RBX: 00007f5b88226090 RCX: 00007f5b87f9e159 [ 414.225939][T10314] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000008 [ 414.234220][T10314] RBP: 00007f5b8803506b R08: 0000000000000000 R09: 0000000000000000 [ 414.242498][T10314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 414.250485][T10314] R13: 00007f5b88226128 R14: 00007f5b88226090 R15: 00007fff0cf2cf88 [ 414.258482][T10314] [ 414.261640][T10314] Kernel Offset: disabled [ 414.266053][T10314] Rebooting in 86400 seconds..