last executing test programs: 10.914531778s ago: executing program 0 (id=4043): openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) r0 = socket(0x25, 0xa, 0x88) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) r1 = socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) newfstatat$auto(r1, 0x0, 0x0, 0xfffffffe) (async, rerun: 32) close_range$auto(0x2, 0x8, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = socket(0x11, 0x80003, 0x300) (rerun: 32) sendfile$auto(0x1, r2, 0x0, 0x8fb5) fcntl$auto(0x0, 0x408, 0x100000) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r3, 0x100000001, 0x7ff) (async) ptrace$auto_PTRACE_PEEKSIGINFO(0x4209, r3, 0x8, 0x6) (async, rerun: 64) io_uring_setup$auto(0x20b, 0x0) (rerun: 64) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/oops_count\x00', 0x149000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f00000004c0)=""/194, 0xc2) (async) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r6, 0x0, 0x20) (async) writev$auto(r5, &(0x7f0000000200)={0x0, 0x7}, 0x3) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r0) (rerun: 32) sendmsg$auto_NL80211_CMD_SET_PMKSA(r7, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r8, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_PMK={0x42, 0xfe, "37e614362e78dd2fd9df017cab2b348745524bce95f59c68f15991762b136a65864993d747026be9aa74ea789c6659cf818c096f1c9a23559ac8a6e97532"}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4080) (async) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bus/usb/004/001\x00', 0x100, 0x0) mmap$auto(0xffffffffffffffff, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x2, 0x10000002, 0x6}) (async) close_range$auto(0x0, 0xfffffffffffff000, 0x2) 8.064982651s ago: executing program 0 (id=4051): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x40000, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000826bd7000fedbdf250300000008000400b70a0000060007000080000008000200", @ANYRES32, @ANYBLOB="0a0005000180c200000e00000a07000000000000000e00000a000100000000000000000008000200", @ANYRES32], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) set_mempolicy$auto(0x6, &(0x7f0000000000)=0x7fffffffffffffff, 0x4) sendmsg$auto_ETHTOOL_MSG_MODULE_EEPROM_GET(0xffffffffffffffff, 0x0, 0x20000010) r0 = syz_clone3(&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, {0x1f}, 0x0, 0x0, 0x0, 0x0}, 0x58) readv$auto(0x3, 0x0, 0x7) r1 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f00000003c0), 0x8000, 0x0) ioctl$auto_I2C_SLAVE(r1, 0x703, &(0x7f0000000400)) get_mempolicy$auto(0x0, 0x0, 0x400, 0x0, 0x1) socket(0x5, 0x4, 0x1) getdents$auto(0xffffffffffffffff, 0x0, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = prctl$auto_PR_TIMER_CREATE_RESTORE_IDS_OFF(0x9, 0x0, r0, 0x2, 0x40) ioctl$auto_BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000740)={@raw=0x9, "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r4 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003b40)={'veth0_to_hsr\x00', 0x0}) r6 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/008/001\x00', 0x8901, 0x0) ioctl$auto(r6, 0xc0105502, 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYRES16=r5], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) r7 = socket$nl_generic(0x10, 0x3, 0x10) prctl$auto_PR_SET_MM_START_BRK(0x400, 0x6, r0, 0x100, 0x7fffffff) r8 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_TSINFO_GET(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x2c, r8, 0x936355e497c8b7e5, 0x70bd24, 0x25dddbfc, {}, [@ETHTOOL_A_TSINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x4048800) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000700), 0xffffffffffffffff) r9 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/net/ip_vs_app\x00', 0x101000, 0x0) pread64$auto(r9, 0x0, 0x8, 0xffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x7, &(0x7f0000000000)={&(0x7f0000000080), 0xfc2}, 0xffffffffffffffff, &(0x7f00000001c0), 0x40000000007, 0xa506}, 0x801}, 0x5, 0x8001) 6.913581894s ago: executing program 2 (id=4055): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x3, 0x3a) r0 = prctl$auto(0x41555856, 0x3f, 0x2008, 0x0, 0x0) mmap$auto(0x2, 0x3, 0xdf, 0x9b72, r0, 0xc000) unshare$auto(0x40000080) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) r1 = openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/tracing/per_cpu/cpu1/buffer_size_kb\x00', 0x300, 0x0) read$auto_tracing_entries_fops_trace(r1, 0x0, 0x0) mmap$auto(0x0, 0x2020006, 0xa, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f00000003c0), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r3, 0xfffffffffffffd03, &(0x7f00000001c0)) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) setrlimit$auto(0x1000000007, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@ethernet={0x1, @remote}, 0x8) mmap$auto(0x0, 0x400005, 0xe2, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_vdpa(&(0x7f0000000040), r2) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyte\x00', 0x800, 0x0) read$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000080)=""/83, 0x53) ioctl$auto_TIOCSWINSZ2(r4, 0x5414, &(0x7f00000001c0)) ioctl$auto(0xffffffffffffffff, 0x80a86f3d, 0x38) mmap$auto(0x0, 0x400408, 0xdf, 0x9b72, 0x2, 0x8000) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x1000, 0x2) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/usb/usbmon/36u\x00', 0x26040, 0x0) close_range$auto(0x2, 0x8, 0x0) setsockopt$auto(0x400000000000003, 0x29, 0xcc, 0x0, 0x567) 6.398826042s ago: executing program 0 (id=4057): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/bcache/register_quiet\x00', 0x401, 0x0) pwrite64$auto(r0, &(0x7f0000000100)='B\x00\x00\x00\x00\x00\x00\x001\x00', 0xe, 0x7) clock_settime$auto(0xfffffffe, 0x0) mmap$auto(0x0, 0x20007, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = socket(0xa, 0x1, 0x84) setsockopt$auto(r1, 0x0, 0x40, 0x0, 0x6f7250c4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptys5\x00', 0x0, 0x0) ioctl$auto_TIOCGPGRP2(r2, 0x540f, &(0x7f0000000080)) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r3 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x80000000, 0x7) r4 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb1\x00', 0x2, 0x0) ioctl$auto_FBIOPAN_DISPLAY(r4, 0x4606, &(0x7f0000000440)="9b58b4fccbcd800000100000000000000025000000d1627cc84d61f3d07771b09e2c91eb271fd2f826dcc129e3a136d030996f8769497d9621bcd869c6f014922a060000000000000028a0784539e00ad178298ec54bf55f716653ee64518c92a24409be055f93546773a695c31a9a53ef754e8ca43619e9a71b76f8e8aeb15a4019883dbfd1") mmap$auto(0x0, 0x2020009, 0x8000000000000203, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) utime$auto(0x0, 0x0) mmap$auto(0x9, 0xfff, 0x6, 0x8010, r3, 0x7965) 6.311964294s ago: executing program 3 (id=4059): mmap$auto(0x0, 0x3, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000004200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2f000015fe2fe369a8357863333f4f3067580d36be2dcafd46ecccd6f9", @ANYRES16=r0, @ANYBLOB="010025bd7000fedbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x40c8}, 0x4048000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000480)={{&(0x7f00000001c0)="8d10a50b60e1380b545f89c54bab4fbfb3e0feda7edd7e46ae550aa997ff56be56fea27cb83751daf5f24ad06844d84862e0d8ddb179f76038831d67eaac8ab77003e5fc4eaf9d788521bd99b2729d94e367eabcdce535dd22dee07e455f0d28213b56b89d026239a1a68f51487800b3643829c256b36302e01c43618a797b05025b5feebfc59d59d2d916fd4248245863a0fd01593abab17301a9c36f0ec8bcbd4d8e6757f5b19d5092696e8e3e7ae1179791a4d12d4b6e213364b1f45cbae151889a10e446fe3ddc6e35545780a45518a4", 0x3, &(0x7f00000003c0)={&(0x7f00000002c0)="a05773e17fc3f097c1dda9674cdda8495227c3f6143b1c9dae28868eb2521113ee53fe55139a6cafe81097998f467936029d7cc2a59bd8df4aac7fbffdb54dfbc4dabe4693db529a457b072d24a74a8cc4064a179611df8dbc3eb7d0d68f653f5c970fe5e8039b309bf88b2d95319ac03fe3fed98f97feb30230ed7bc44c009694c3a27e9526df2fdf2b2d30adf6f4e00f90211708f37043fdc4153b871250e305e2c21184eaa67cb94b2d8e79f8a0c13959f9918ffa08e8a519c2ad073327cf5ae99cbd9397b8187ea2e9c37e5535d88c6ce6ca1e247930b2585aa92c1406e55aef257d02", 0x7}, 0x1, &(0x7f0000000100)="2491e2f933b13df8b9767a34918374d206e5f3c766ee0baae721e41d7b28fc255fc9387e8c68e335e84ca7720ac49cdfdff203042b32ffe2ddf3fee62aa25966f135af5acda0f5ee35af2663f7f69d40ea81d8bce8fc80c0add9b8", 0x1, 0x80}, 0x401}, 0x5, 0x4) mmap$auto(0xffffffffffffffff, 0x6, 0xdf, 0x9b72, 0x2, 0x8000) r2 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) ioctl$auto(r2, 0x4018620d, 0x9) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) socketpair$auto(0x5, 0x5, 0x6, 0x0) close_range$auto(0x2, 0x8, 0x10) open(0x0, 0x22240, 0x55) socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55) sendmmsg$auto(r1, 0x0, 0x5, 0x5) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/scsi/scsi\x00', 0x80002, 0x0) write$auto_proc_reg_file_ops_compat_inode(r4, &(0x7f00000024c0)="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", 0xfff) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x929, 0x4001, 0x7, 0x5, 0x5, 0x3, 0x7, 0x6, 0x7ff, 0xfffffffe, 0x80000001, 0x4, 0x200000000001, 0x1, 0x3, 0x8, 0x0, 0xc, 0x2, 0x864, 0xe, 0x22000, 0x200, 0x4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffff4f3, 0x0, 0x6, 0x2d, 0x4, 0x0, 0xfffffffffffffffc]}, 0xa, 0xd) r5 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) write$auto_proc_clear_refs_operations_internal(r3, &(0x7f0000000000)="73d6cc4fdf406742386dd72ff1428a506f5cd946a3", 0x15) ioctl$auto__ctl_fops_dm_ioctl(r5, 0xfffffff7effffd01, &(0x7f00000001c0)) close_range$auto(0x2, 0xffffffffffffffff, 0x0) 5.596147453s ago: executing program 2 (id=4061): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14f602, 0x0) socket(0x10, 0x2, 0x6) r0 = memfd_create$auto(0x0, 0x4) statx$auto(r0, 0x0, 0x1100, 0xbdf4, 0x0) r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(r1, r1, 0x0) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vbi2\x00', 0xa200, 0x0) ioctl$auto(r2, 0xc0585611, r2) 5.5596426s ago: executing program 1 (id=4062): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x9, 0x72, 0x8b72, 0x2, 0x8000) r1 = socket(0x15, 0x5, 0x0) getsockopt$auto(r1, 0x114, 0x2720, 0xfffffffffffffffc, 0x0) r2 = syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000001500), r0) unshare$auto(0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'netdevsim0\x00', 0x0}) sendmsg$auto_NET_SHAPER_CMD_GROUP(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000600)={0x40, r2, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NET_SHAPER_A_HANDLE={0x14, 0x1, 0x0, 0x1, [@NET_SHAPER_A_HANDLE_SCOPE={0x8, 0x1, 0x3}, @NET_SHAPER_A_HANDLE_ID={0x8, 0x2, 0x6}]}, @NET_SHAPER_A_LEAVES={0x10, 0xa, 0x0, 0x1, [@NET_SHAPER_A_HANDLE={0xc, 0x1, 0x0, 0x1, [@NET_SHAPER_A_HANDLE_SCOPE={0x8, 0x1, 0x2}]}]}, @NET_SHAPER_A_IFINDEX={0x8, 0x8, r3}]}, 0x40}, 0x1, 0x0, 0x0, 0x44000}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) (async) mmap$auto(0x0, 0x9, 0x72, 0x8b72, 0x2, 0x8000) (async) socket(0x15, 0x5, 0x0) (async) getsockopt$auto(r1, 0x114, 0x2720, 0xfffffffffffffffc, 0x0) (async) syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000001500), r0) (async) unshare$auto(0x5) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'netdevsim0\x00'}) (async) sendmsg$auto_NET_SHAPER_CMD_GROUP(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000600)={0x40, r2, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NET_SHAPER_A_HANDLE={0x14, 0x1, 0x0, 0x1, [@NET_SHAPER_A_HANDLE_SCOPE={0x8, 0x1, 0x3}, @NET_SHAPER_A_HANDLE_ID={0x8, 0x2, 0x6}]}, @NET_SHAPER_A_LEAVES={0x10, 0xa, 0x0, 0x1, [@NET_SHAPER_A_HANDLE={0xc, 0x1, 0x0, 0x1, [@NET_SHAPER_A_HANDLE_SCOPE={0x8, 0x1, 0x2}]}]}, @NET_SHAPER_A_IFINDEX={0x8, 0x8, r3}]}, 0x40}, 0x1, 0x0, 0x0, 0x44000}, 0x14) (async) 5.159489246s ago: executing program 2 (id=4063): r0 = bpf$auto_BPF_LINK_CREATE(0x1c, &(0x7f0000000000)=@link_detach={0xffffffffffffffff}, 0xb) setsockopt$auto_SO_PASSPIDFD(r0, 0xebd, 0x4c, &(0x7f0000000500)='\xf1\xb2\xd9\xc1\xc2\x10\xe1\x02\x97\x1e\x93\xce7I\xb8\xb8j\xad\x03Y\xf3\x8d8\xf6\x89\x1b&=\xfbh;\xe8\xbd\x17\xf5\xe0\x10\xfc\x88\x9a|o^GX\xf1\xbd\xdbKsf\x9c\xb3\xdetB\xba\xd3h\xa1\x1b\n\xea\xaf\xe75\x82\xdbQQ\xda\x04j\xdb\"P(\xeb\xfe>cVT*\x97\x8b\xee\\\xd6\\\xf2|\xf6K\xff\xde\xea\xdeO\x02j\xa8\xba\x8f\tN\xb1-\xc1\x9c\xaeh\x81~\b\x04\x0e2\xed/H\xd8\xee\xbdPo\xae3\xfe\xd8\x98:S\xe8T\xc6b\xf5\xf2\xf4\x00MK>\xcc\xcc\\\xd1o\xfe\aT\xde\x9e\x15Zj\xa1\xab7*>`\xe2\x7f\xfd\xd1&\xfas\x93-\x06\xb8\x00\xcbhYWV|\x00\xf6\x80R\xa7\x0e\xa2\r\x14\xa7\x9d\xae\x1erKq\xc6\x8fKnh-\xb3\x86\x98\xc8U\x80\xf3c\xe5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\xe4\x91\xe9gP\xc6\xf8\xac\xab\xf0\x1c\xb3\xef\fC\xdb\x86\xa4\x84\xbfa\xc0\xdcx\x802\x95\xd3Xh\xab\x90\xfd\xb8\x82\xce\x92\xa1\x1c\xa1\xdd\xc2|b\xd7\xc6\xcb\x0f[\x80%!2\xe4\x00\x00\x92\t\xd1\xe7\xce\x7fP\xd7{\xa6\xf01%\xae2\xf8#\x9c\x93K\xe3\x05>\x1b{\xcc\xd55\xfd\x81\x8cf\xe0\xefg\xcdC\xf1\x93\\w\xf8\xf8\xc9\xae{ M\n\x1f\x00'/360, 0x23fffffe) ioctl$auto_PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000140)={0xfc0, 0x0}) select$auto(0x1, 0x0, &(0x7f0000000200)={[0x2, 0x6, 0x81, 0xffffffffffffff07, 0x2, 0xffffffff00000001, 0x4, 0x1, 0xfffffffffffffff6, 0x1, 0x6, 0xccd2, 0xfff, 0x3, 0x7, 0xfffffffffffffffd]}, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_BLKTRACESETUP32(r1, 0xc0401273, 0x0) sendmsg$auto_NL80211_CMD_AUTHENTICATE(r2, 0x0, 0x80) openat$auto_ftrace_event_format_fops_trace_events(0xffffffffffffff9c, 0x0, 0x400000, 0x0) syz_genetlink_get_family_id$auto_nl802154(0x0, 0xffffffffffffffff) sendmsg$auto_NL802154_CMD_DEL_SEC_KEY(r2, 0x0, 0x4) syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_mac802154_hwsim(0x0, r2) msgctl$auto_MSG_STAT_ANY(0xffffff81, 0xd, 0x0) shmctl$auto_SHM_LOCK(0x500, 0xb, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x51, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000f9dbdf2501000000060002000100000005000700570000000800090108000000050004000300000014001f00fe88000000000000000000000000000114002000ff010000000000000000000000000001"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r6 = getpid() process_vm_readv$auto(r6, &(0x7f0000000000)={0x0, 0xfff}, 0x800000001, &(0x7f0000000280)={&(0x7f0000000080), 0x1ffffffff}, 0x6, 0x0) write$auto(r5, &(0x7f0000000040)='S\x00\x00\x00\xfe\xff\xff\xff', 0x8587) sendmsg$auto_MAC802154_HWSIM_CMD_DEL_EDGE(r3, 0x0, 0x1) prctl$auto_PR_SET_MM_END_DATA(0xdd43, 0x4, r6, 0x9, 0x3) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f00000002c0), r0) r7 = prctl$auto(0x6, 0xffffffff80000001, 0xffffffffffffffff, 0x3, 0x8000) ioctl$auto_IOC_PR_REGISTER(r7, 0x401870c8, &(0x7f0000000100)={0x3, 0x5, 0xffff}) sendmsg$auto_TIPC_NL_MEDIA_SET(r2, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="53b54a0684bd1ae2314178c0420ac6667a93135f4b5b1b548bacc7944beb53c3f13fa4b1998b14ea538e60e1195521609cd80ec407788db39f3bc3628a07efe174e0b7300da60e039c3b6b128a286a92c99752ac274ec3c39b9c9ed59889f8a59fa455ff4559aed0f903360be9a56181651b49fb336780809853936062758aa757a0ff4a62710614ead8fc1b733790d21b737664f7e151030beda1f7d429fa230b377be4215885ecaf10173191d924c8ba53993e", @ANYRES32=r4], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4044) r8 = io_uring_setup$auto(0x3, &(0x7f0000000180)={0x592, 0x5, 0x0, 0xfffffe01, 0x7, 0x7, r2, [0xc, 0x5, 0x73], {0x7fffffff, 0x5f0e, 0x6, 0x9, 0x8bb2, 0x1eb, 0x25, 0x5, 0x3}, {0xfff, 0x0, 0x0, 0x10000, 0x3, 0x9eb, 0x7fff, 0x8, 0x4}}) ioctl$auto_VFIO_GET_API_VERSION(r8, 0x3b64, 0x0) 5.155951175s ago: executing program 3 (id=4064): r0 = openat$auto_nsim_dev_max_vfs_fops_dev(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim3/max_vfs\x00', 0x48002, 0x0) write$auto(r0, 0x0, 0x3fe) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) acct$auto(0x0) r1 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000880)='/dev/input/event0\x00', 0x40100, 0x0) ioctl$auto_EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x2000, 0x800004, 0x9}) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/event0\x00', 0x0, 0x0) ioctl$auto(0xffffffffffffffff, 0x4b31, 0x1) 5.05919684s ago: executing program 1 (id=4065): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000000)="ba3cafc91ca2e24b5c92744c17b68141773710cde4c82be7ef6cb6c33f1e3cd301bd4516ee41d85f3527c1285fde501e696f66992512d6a87ee055d11ef7e516c40cf50bb0a7d46ff21115ae0cfb7093b68e71cdcd1b43f04538676a3d8fb6f8a4cd349eb469da6e7082b00f7895cc539c90773d9e8b0482c8a50ea8ce919d343e8e") ioctl$auto_SNDCTL_DSP_SYNC(r0, 0x5001, &(0x7f00000000c0)="ecd209a3c59522344b9fef3a572d08cdeaaa632f0e3f7e092ca725c581d3a662e705c0420d0857cde9eb868d6932d67609e8dcac09d5fcd03b062976d5624aa44a7416ed2f46797fbd6ddf226b9eadcec05f47ca2b5095986aaef53e5a39ed215acc002ac367a46d31719703") ioctl$auto_SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000c00)) 4.802505094s ago: executing program 1 (id=4066): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_netdev(&(0x7f0000001700), r0) getsockopt$auto_SO_RXQ_OVFL(r0, 0x8, 0x28, &(0x7f0000000500)=',{\x00', &(0x7f0000000540)=0x5) madvise$auto(0x0, 0xffffffffffff0005, 0x19) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r2 = socket(0xa, 0x3, 0x3b) getsockopt$auto(r2, 0x29, 0x3a, 0x0, 0x0) write$auto_seq_oss_f_ops_seq_oss(r1, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000003180), r3) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f0000000000)={0x14, r4, 0x301, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0x200007, 0x8) read$auto(0x3, 0x0, 0x2) unshare$auto(0x40000080) ppoll$auto(0x0, 0x2, 0x0, 0x0, 0x8) mmap$auto(0x0, 0x4, 0xdf, 0x14, 0xffffffffffffffff, 0x20000000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4004810}, 0x0) r5 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c80)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010027bd7000fcdbdf250a"], 0x2c}, 0x1, 0x0, 0x0, 0x4801}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="12"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 4.046348481s ago: executing program 2 (id=4067): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/virtual/net/bond0/queues/rx-4/rps_cpus\x00', 0xa0666, 0x0) write$auto(r0, &(0x7f00000000c0)='1\x00\xc7k\x00\x00\x00\x00\x00\x00\x00\x00\x00\aj(=\xd1<\xf9\x96\x10>\xb9\x05\xbe\xc8v\x81-ILplM\x98\x88J\xfd\x17\xc8K\xdd\x89;T@d\xa3_\xfcb8\x7fA\x11\xba\xefL\xe1L\x8aE}\xa7\x05\b\xd7\xe2\xae\xfek\xbbw\x8c\x88\x1emW-\xf5\x94\xdak\x81\xe4\x1e\x1dS\xf2~>\xb1\xc6\xd1\xee\xc8\x19e\xc1w\xf05%\xd76]\x0f\v\x01\xa4(\xec\xd3\xca\a\x15&nv\xc1}\xfcD', 0x85) 3.772255791s ago: executing program 2 (id=4068): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0xffffffffffffffff, 0x2) mmap$auto(0x3, 0x9, 0x1, 0xeb9, 0xffffffffffffffff, 0x4) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x9) mmap$auto(0x4, 0x61, 0x10001, 0x3de, r0, 0x8000) mremap$auto(0x0, 0x1, 0x3fd6, 0x0, 0x28) ioctl$auto_SNDCTL_DSP_SYNC(r0, 0x5001, 0xfffffffffffffffc) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/memory/memory12/power/control\x00', 0x100, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) r3 = ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) mmap$auto(0x200000000000, 0x2020009, 0x0, 0xeb1, 0xffffffffffffffff, 0x8000) getsockopt$auto_SO_REUSEPORT(r3, 0x6, 0xf, 0x0, 0x0) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x26, 0x800, 0x0) shutdown$auto(0x200000003, 0x2) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu/memory.stat\x00', 0x80200, 0x0) setsockopt$auto_SO_OOBINLINE(r1, 0x0, 0xa, &(0x7f0000000040)='./cgroup.cpu/memory.stat\x00', 0x7) pread64$auto(r4, 0x0, 0x6, 0x40008) r5 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) ioctl$auto_BLKPG2(r3, 0x1269, 0x0) mmap$auto(0x0, 0x20009, 0x81004000000008dd, 0x1000000eb1, r5, 0x0) readahead$auto(r5, 0x2, 0x10001) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000000280)=""/133, 0x85) socket(0x10, 0x2, 0x8) statmount$auto(0x0, 0x0, 0x202, 0xd) 2.866341429s ago: executing program 3 (id=4069): socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$auto(0x5, 0x12020006, 0x5, 0xeb1, 0xfffffffffffffffa, 0x9) r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_VHOST_SET_BACKEND_FEATURES(r0, 0x4008af25, 0x0) mmap$auto(0x4, 0xa00006, 0x2, 0x100000000040eb1, 0xffffffffffffffff, 0x300000000000) rseq$auto(0x0, 0x6, 0x0, 0x2) write$auto(0xca, &(0x7f0000000040)='\x04\x1c\xdc\xec7z\xdf3\xf2\xd3!\v\xb0M\xf8Q\x15\f', 0x2d8) unshare$auto(0x40000080) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, 0x0, 0x100000a3d9) r3 = socket(0x2b, 0x1, 0x0) r4 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x30, r4, 0x1, 0x70bd29, 0x25dfdc02, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0x18, 0x1, 0x0, 0x1, [@nested={0x14, 0x10, 0x0, 0x1, [@typed={0x8, 0x8, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x8, 0x0, 0x0, @uid}]}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x200400f0}, 0x800) ioctl$auto(0x3, 0x8905, 0x38) mmap$auto(0x2, 0x2020009, 0x2, 0xeb1, 0xffffffffffffffff, 0x8000) acct$auto(&(0x7f00000003c0)='/dev/usbmon38\x00') ioctl$auto_UDMABUF_CREATE_LIST(r2, 0x40087543, &(0x7f0000000080)={0xc91e, 0x94, [{r3, 0x0, 0x0, 0x5}, {0xffffffffffffffff, 0x0, 0xf, 0x4}, {0xffffffffffffffff, 0x0, 0x5, 0x7fff}, {r3, 0x0, 0xf, 0x5}, {0xffffffffffffffff, 0x0, 0x2, 0x9}]}) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x3, 0x3b) r6 = openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000140), 0x189000, 0x0) readv$auto(r6, &(0x7f00000018c0)={&(0x7f0000001880), 0x1}, 0x9) connect$auto(0x3, 0x0, 0x58) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) accept$auto(0x3, 0x0, 0x0) 2.688003953s ago: executing program 2 (id=4070): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001b80), r0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/zswap/parameters/enabled\x00', 0x62, 0x0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e40)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="e10027bd7000fbdbdf250400000003f617000800000004000e00"], 0x20}, 0x1, 0x0, 0x0, 0x220000c1}, 0xc0) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x10000000400008, 0xdf, 0x9b72, 0x2, 0x40000008000) write$auto_fuse_dev_operations_fuse_i(0xffffffffffffffff, &(0x7f0000000440)="1100", 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) ppoll$auto(&(0x7f0000003600)={0x8, 0x800, 0x1}, 0xd6, 0x0, 0x0, 0x8) socket(0xf, 0x3, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x20401, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x5, 0x4, 0x0, 0x0, 0x80000009) r2 = gettid() futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) kill$auto(r2, 0x11) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/bdi/43:288/max_ratio_fine\x00', 0x10b142, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/controlC1\x00', 0x0, 0x0) sendfile$auto(r3, r4, 0x0, 0x1000200) 2.57031137s ago: executing program 1 (id=4071): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) read$auto_severities_coverage_fops_severity(0xffffffffffffffff, 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x1, 0x7) mmap$auto(0x0, 0x2020009, 0x5, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x1) madvise$auto(0x2, 0xffffffffffff0003, 0x19) munlock$auto(0xf, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x1d, 0x4, 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x161342, 0x130) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) unlink$auto(&(0x7f0000000180)='./file0\x00') fallocate$auto(0x8000000000000003, 0x0, 0x8000000d, 0x2cbd5d) ioctl$auto_SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000140)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), r0) sendmsg$auto_ETHTOOL_MSG_TSINFO_GET(r0, 0x0, 0x40000) io_uring_setup$auto(0x401, 0x0) close_range$auto(0x2, 0x8, 0x0) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x9, 0x6, 0x63, 0x0, 0x0, 0x0, 0xac, 0x200, 0x2, 0x40000402, 0x9, 0x9, 0xffffffffffffffff, 0x6, 0x6, 0x200000100103}) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0f"], 0x24}, 0x1, 0x0, 0x0, 0x20000808}, 0x4) r1 = socket(0x10, 0x2, 0x6) socket(0xf, 0x3, 0x2) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4004) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) write$auto(0x3, 0x0, 0xffd8) capset$auto(&(0x7f0000000180)={0x19980330}, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 2.437643321s ago: executing program 0 (id=4072): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x6) r0 = memfd_create$auto(0x0, 0x4) statx$auto(r0, 0x0, 0x1100, 0xbdf4, 0x0) r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(r1, r1, 0x0) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vbi2\x00', 0xa200, 0x0) ioctl$auto(r2, 0xc0585611, r2) 1.646238668s ago: executing program 0 (id=4073): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/scsi/device_info\x00', 0x48041, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000001140)="15", 0x1) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto_MADV_GUARD_REMOVE(0x0, 0xffffffffffff0001, 0x67) 1.395765571s ago: executing program 3 (id=4074): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/virtual/net/bond0/queues/rx-4/rps_cpus\x00', 0xa0666, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, r0, 0x8000) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) 963.406333ms ago: executing program 3 (id=4075): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/card0/pcm0p/oss\x00', 0x88400, 0x0) read$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000040)=""/209, 0xd1) read$auto_tracing_cpumask_fops_trace(0xffffffffffffffff, &(0x7f0000001340)=""/48, 0x30) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$auto_KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{0x480, 0x400, 0x9}]}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/graphics/fbcon/rotate_all\x00', 0xa001, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/snd_hda_intel/parameters/align_buffer_size\x00', 0xc0481, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) connect$auto(0x3, &(0x7f00000018c0)=@nfc={0x27, r3, 0x1, 0x3}, 0x55) bind$auto(r1, &(0x7f0000001080)=@nfc={0x27, r3, 0x1, 0x1}, 0x0) socket(0xa, 0x1, 0x100) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getrandom$auto(0x0, 0x6000000, 0x3) socket(0x2, 0x1, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r4 = socket(0xa, 0x801, 0x84) getsockopt$auto(r4, 0x84, 0xc, 0x0, 0x0) r5 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000008040), 0x2, 0x0) ioctl$auto_I2C_SMBUS(r5, 0x720, 0x0) write$auto(r2, &(0x7f0000000000)='\x14\xf4\xb6\xc6\x97\xdb\x18B\f\xef\x1dQZ\xa66\xe7\x06\\\xe0)+\x86\xa7\x9bv\xe1\x18\xf5\x83\b\x11\x19\xdd\x1c', 0x7e) r6 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x2000, 0x0) read$auto(r6, 0x0, 0x1ff) write$auto(0x3, 0x0, 0xfdef) r7 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x129882, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) ioctl$auto_SNDCTL_DSP_STEREO(r7, 0xc0045003, &(0x7f00000010c0)="8e1219e86b52a70409874a6357c870e8aa8ecea004e033501ee0cd0d760d3adaa2fe7280c1af6dc32386bc6b5cf305fc273582061601254f9fe36a771fe1d57834feb3f579b2") 589.50553ms ago: executing program 1 (id=4076): read$auto_dfs_dom_ops_debugfs(0xffffffffffffffff, &(0x7f0000000000)=""/152, 0x98) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) mmap$auto(0x0, 0x2000d, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000240)='/dev/admmidi2\x00', 0x101000, 0x0) ioctl$auto_SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, 0x0) 430.760503ms ago: executing program 3 (id=4077): unshare$auto(0x40000080) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) keyctl$auto(0x40001b, 0x1, 0x0, 0x3, 0x100010006) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x1c9282, 0x0) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/040/001\x00', 0x802, 0x0) ioctl$auto_USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000240)={0x23, 0x3, 0x1c, 0x2, 0x8, 0x7fa, &(0x7f0000001800)}) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mq_open$auto(&(0x7f0000000180)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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', 0xa, 0x0, &(0x7f0000000080)={0x9, 0xf, 0x200, 0x12b}) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x0, 0x0) setsockopt$auto_SO_BUF_LOCK(r2, 0x1000, 0x48, &(0x7f0000000300)='X-/\x00', 0x2) r3 = openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000001140)='/dev/psaux\x00', 0x42000, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000280)={0x7ffffffc, 0x8, 0x3000, 0x6, 0x7, 0x400b, r3, [0x0, 0x0, 0x4], {0x6, 0x6, 0x8c48, 0x29a, 0x109, 0x80, 0x104, 0x6, 0x4}, {0x100, 0x1, 0x101, 0x85, 0x2, 0x24, 0xfe000000, 0x8, 0x3}}) r4 = openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) read$auto_vhci_fops_hci_vhci(r4, &(0x7f0000000d40)=""/16, 0x10) select$auto(0xe, 0x0, 0x0, &(0x7f0000000580)={[0x7, 0x8000, 0xd, 0x1, 0x948d, 0x3, 0x10015f4da06, 0xc, 0x7, 0x64c1, 0x8000001f, 0x8, 0x9, 0x100c, 0x2]}, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) socket(0x2b, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2b, 0x1, 0x1) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x28) close_range$auto(0x2, 0x8, 0x0) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) madvise$auto(0x4, 0x420000f, 0x20) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x17) 231.136103ms ago: executing program 1 (id=4078): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000200)='7\x00\\\xa0\x04|\x03\'\x00\xc9\n\xbf\xb9\x12\xfa\x00\x00\xcfk', 0xb7f) gettid() kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@buf=0x0, 0x8ab0, 0x6c0000c000, 0xc000}, 0x4) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x88) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0x7fffffff, 0xeb1, 0x401, 0x8000) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TCFLSH2(r2, 0x80045439, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) ioctl$auto(r1, 0x89f2, r1) shutdown$auto(0x200000003, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/input/event1\x00', 0x40000, 0x0) readv$auto(r3, &(0x7f0000001100)={0x0, 0x371}, 0x3) ioctl$auto_EVIOCREVOKE(r3, 0x40044591, 0x0) r4 = seccomp$auto(0x6, 0xc, &(0x7f0000000000)="e60b0341ec56629e77dd8bb8d4a5de190133c8ffec30c37bc56c1165a24d91b03872a935ab1aac3348e6139d76dc878d4e5a96008fbe6d88a30ebcd04495d0d658891d58ad144a3c24e0793ad431618d9dfd270bfda105aaaf11d2b1af9dccce081dae16784a534f009880fbf2e24fbc8cc13c468a2e44702dd92824d1a7f7e595e735e8e2f505c31673cef4115c61f199f332b33492f74778a94051e6f7af1a17403d84ff1d16b96a7d8410e9511049160477c9100f") mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, r4, 0x8) r5 = socket(0x8, 0x3, 0x8) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/zram-control/hot_add\x00', 0x20800, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f0000000ec0)=""/4096, 0x1000) setreuid$auto(0xffffffffffffffff, 0x8) keyctl$auto(0x5, 0xffffffffffffffff, 0x0, 0x0, 0x80000000) getsockopt$auto(r5, 0x6, 0x23, 0x0, &(0x7f00000000c0)=0x28000) 0s ago: executing program 0 (id=4079): r0 = ioctl$auto_UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000040)={0x6, 0x13d18000, [{0xffffffffffffffff, 0x0, 0x58, 0xa2}, {0xffffffffffffffff, 0x0, 0xe24, 0xf}]}) mmap$auto(0xfffffffffffffffd, 0x20007, 0x3, 0xeb1, r0, 0x2) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) mmap$auto(0x0, 0x61, 0x10001, 0xfa31, 0x400, 0x8000) mremap$auto(0x0, 0x1, 0x3fd6, 0x0, 0x28) ioctl$auto_SNDCTL_DSP_SYNC(r1, 0x5001, 0xfffffffffffffffc) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/memory/memory12/power/control\x00', 0x100, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) mmap$auto(0x200000000000, 0x2020009, 0x0, 0xeb1, 0xffffffffffffffff, 0x8000) getsockopt$auto_SO_REUSEPORT(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu/memory.stat\x00', 0x80200, 0x0) pread64$auto(r3, 0x0, 0x6, 0x40008) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000240)=""/118, 0x76) openat$auto_bm_register_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000140), 0x28c40, 0x0) r4 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, 0x0, 0x202, 0xd) timer_create$auto(0x8, &(0x7f0000000080)={@sival_ptr=&(0x7f00000002c0)="5404e31425b1223c9442233e506b850030347a297c96a28c997b7a7e22e84806bd9bf255e9cf652073f38796766c4013f2eb08bce91594594400eb627ada96f159f80afe21055c859f1ae7bfc8b9caf59cf3a8cf62966522809f2824707cb66e29eac90b029e09dcc6e7beb15bb91ce16a4c779ad97f22d32d83cab3a7cd10dc6dfe1467237bd9e72bf39270bda11ec16c108a2e7d0e8f2cbe5c7f8dc97608dfd58f3314d9cf0a908156fd8a989f06716b085ab9b0362ad6f3501599d577537677410034050bd07bbc6efa3df177726e45d17dfa7510b898dd6642a589ba225584fa1568062448e8b7546eb49d0845928442aa", @inferred, 0x9}, &(0x7f00000000c0)) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40000) sendmmsg$auto(r4, 0x0, 0x7, 0x0) kernel console output (not intermixed with test programs): ookup_fast+0x2da/0x600 [ 1333.145940][T22939] ? inode_permission+0x374/0x620 [ 1333.145974][T22939] link_path_walk+0xf28/0x1cc0 [ 1333.146020][T22939] path_openat+0x1be/0x31a0 [ 1333.146043][T22939] ? kasan_save_stack+0x3f/0x50 [ 1333.146078][T22939] ? kasan_save_stack+0x30/0x50 [ 1333.146112][T22939] ? kasan_save_track+0x14/0x30 [ 1333.146147][T22939] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 1333.146190][T22939] ? __pfx_path_openat+0x10/0x10 [ 1333.146225][T22939] do_file_open+0x20e/0x430 [ 1333.146252][T22939] ? __pfx_do_file_open+0x10/0x10 [ 1333.146297][T22939] ? alloc_fd+0x476/0x790 [ 1333.146322][T22939] ? do_getname+0x191/0x390 [ 1333.146354][T22939] do_sys_openat2+0x10d/0x1e0 [ 1333.146386][T22939] ? __pfx_do_sys_openat2+0x10/0x10 [ 1333.146428][T22939] __x64_sys_openat+0x12d/0x210 [ 1333.146463][T22939] ? __pfx___x64_sys_openat+0x10/0x10 [ 1333.146506][T22939] do_syscall_64+0x106/0xf80 [ 1333.146535][T22939] ? clear_bhb_loop+0x40/0x90 [ 1333.146565][T22939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1333.146590][T22939] RIP: 0033:0x7efc95d5cfce [ 1333.146610][T22939] 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 [ 1333.146633][T22939] RSP: 002b:00007efc96cfef98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1333.146656][T22939] RAX: ffffffffffffffda RBX: 00007efc96cff6c0 RCX: 00007efc95d5cfce [ 1333.146673][T22939] RDX: 0000000000000002 RSI: 00007efc95e325a0 RDI: ffffffffffffff9c [ 1333.146688][T22939] RBP: 00007efc95e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1333.146703][T22939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1333.146718][T22939] R13: 00007efc96016038 R14: 00007efc96015fa0 R15: 00007fffd5f7bd78 [ 1333.146749][T22939] [ 1334.141849][T22948] kstrtoul() returned -22 for lu_gp_id [ 1334.157568][ T30] audit: type=1800 audit(4294972137.444:32): pid=22950 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.3505" name="lu_gp_id" dev="configfs" ino=588118 res=0 errno=0 [ 1334.495025][T22959] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 1334.716614][T22964] FAULT_INJECTION: forcing a failure. [ 1334.716614][T22964] name failslab, interval 1, probability 0, space 0, times 0 [ 1334.816225][T22964] CPU: 0 UID: 0 PID: 22964 Comm: syz.3.3509 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1334.816264][T22964] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1334.816274][T22964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1334.816288][T22964] Call Trace: [ 1334.816296][T22964] [ 1334.816305][T22964] dump_stack_lvl+0x100/0x190 [ 1334.816345][T22964] should_fail_ex.cold+0x5/0xa [ 1334.816373][T22964] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 1334.816397][T22964] should_failslab+0xc2/0x120 [ 1334.816422][T22964] __kmalloc_noprof+0xe0/0x850 [ 1334.816457][T22964] ? trace_kmalloc+0x101/0x130 [ 1334.816486][T22964] kernfs_fop_write_iter+0x26a/0x5f0 [ 1334.816515][T22964] iter_file_splice_write+0x830/0x10a0 [ 1334.816555][T22964] ? __pfx_iter_file_splice_write+0x10/0x10 [ 1334.816593][T22964] ? __pfx_copy_splice_read+0x10/0x10 [ 1334.816648][T22964] ? __pfx_iter_file_splice_write+0x10/0x10 [ 1334.816674][T22964] direct_splice_actor+0x192/0x6c0 [ 1334.816716][T22964] splice_direct_to_actor+0x345/0xa30 [ 1334.816742][T22964] ? __pfx_direct_splice_actor+0x10/0x10 [ 1334.816786][T22964] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1334.816818][T22964] do_splice_direct+0x174/0x240 [ 1334.816843][T22964] ? __pfx_do_splice_direct+0x10/0x10 [ 1334.816868][T22964] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1334.816910][T22964] ? rw_verify_area+0xce/0x6d0 [ 1334.816947][T22964] do_sendfile+0xadc/0xe20 [ 1334.816989][T22964] ? __pfx_do_sendfile+0x10/0x10 [ 1334.817026][T22964] ? __fget_files+0x21f/0x3d0 [ 1334.817055][T22964] __x64_sys_sendfile64+0x1d8/0x220 [ 1334.817081][T22964] ? ksys_write+0x1ac/0x250 [ 1334.817102][T22964] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1334.817139][T22964] do_syscall_64+0x106/0xf80 [ 1334.817167][T22964] ? clear_bhb_loop+0x40/0x90 [ 1334.817201][T22964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1334.817226][T22964] RIP: 0033:0x7efc95d9c799 [ 1334.817246][T22964] 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 [ 1334.817269][T22964] RSP: 002b:00007efc96cff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1334.817292][T22964] RAX: ffffffffffffffda RBX: 00007efc96015fa0 RCX: 00007efc95d9c799 [ 1334.817309][T22964] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1334.817323][T22964] RBP: 00007efc96cff090 R08: 0000000000000000 R09: 0000000000000000 [ 1334.817337][T22964] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 1334.817352][T22964] R13: 00007efc96016038 R14: 00007efc96015fa0 R15: 00007fffd5f7bd78 [ 1334.817382][T22964] [ 1335.497123][T22971] FAULT_INJECTION: forcing a failure. [ 1335.497123][T22971] name failslab, interval 1, probability 0, space 0, times 0 [ 1335.536050][T22971] CPU: 0 UID: 0 PID: 22971 Comm: syz.2.3512 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1335.536090][T22971] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1335.536099][T22971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1335.536114][T22971] Call Trace: [ 1335.536122][T22971] [ 1335.536133][T22971] dump_stack_lvl+0x100/0x190 [ 1335.536173][T22971] should_fail_ex.cold+0x5/0xa [ 1335.536202][T22971] should_failslab+0xc2/0x120 [ 1335.536227][T22971] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1335.536259][T22971] ? proc_thread_self_get_link+0x1a6/0x210 [ 1335.536300][T22971] proc_thread_self_get_link+0x1a6/0x210 [ 1335.536341][T22971] pick_link+0xac2/0x13c0 [ 1335.536374][T22971] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 1335.536414][T22971] step_into_slowpath+0x9ba/0xf90 [ 1335.536455][T22971] ? __pfx_step_into_slowpath+0x10/0x10 [ 1335.536494][T22971] ? lookup_fast+0x2da/0x600 [ 1335.536526][T22971] ? inode_permission+0x374/0x620 [ 1335.536560][T22971] link_path_walk+0xf28/0x1cc0 [ 1335.536605][T22971] path_openat+0x1be/0x31a0 [ 1335.536628][T22971] ? kasan_save_stack+0x3f/0x50 [ 1335.536663][T22971] ? kasan_save_stack+0x30/0x50 [ 1335.536697][T22971] ? kasan_save_track+0x14/0x30 [ 1335.536732][T22971] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 1335.536775][T22971] ? __pfx_path_openat+0x10/0x10 [ 1335.536810][T22971] do_file_open+0x20e/0x430 [ 1335.536836][T22971] ? __pfx_do_file_open+0x10/0x10 [ 1335.536881][T22971] ? alloc_fd+0x476/0x790 [ 1335.536907][T22971] ? do_getname+0x191/0x390 [ 1335.537070][T22971] do_sys_openat2+0x10d/0x1e0 [ 1335.537108][T22971] ? __pfx_do_sys_openat2+0x10/0x10 [ 1335.537162][T22971] __x64_sys_openat+0x12d/0x210 [ 1335.537201][T22971] ? __pfx___x64_sys_openat+0x10/0x10 [ 1335.537251][T22971] do_syscall_64+0x106/0xf80 [ 1335.537286][T22971] ? clear_bhb_loop+0x40/0x90 [ 1335.537321][T22971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1335.537351][T22971] RIP: 0033:0x7f1c2755cfce [ 1335.537375][T22971] 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 [ 1335.537402][T22971] RSP: 002b:00007f1c284aef98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1335.537429][T22971] RAX: ffffffffffffffda RBX: 00007f1c284af6c0 RCX: 00007f1c2755cfce [ 1335.537449][T22971] RDX: 0000000000000002 RSI: 00007f1c276325a0 RDI: ffffffffffffff9c [ 1335.537468][T22971] RBP: 00007f1c27632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1335.537495][T22971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 1335.537512][T22971] R13: 00007f1c27816038 R14: 00007f1c27815fa0 R15: 00007ffe57b85ee8 [ 1335.537549][T22971] [ 1337.968267][T22992] netlink: 'syz.2.3518': attribute type 1 has an invalid length. [ 1338.027923][T22992] netlink: 153 bytes leftover after parsing attributes in process `syz.2.3518'. [ 1338.451693][T23004] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3521'. [ 1339.214699][T23023] FAULT_INJECTION: forcing a failure. [ 1339.214699][T23023] name failslab, interval 1, probability 0, space 0, times 0 [ 1339.328443][T23023] CPU: 0 UID: 0 PID: 23023 Comm: syz.2.3524 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1339.328484][T23023] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1339.328494][T23023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1339.328509][T23023] Call Trace: [ 1339.328518][T23023] [ 1339.328527][T23023] dump_stack_lvl+0x100/0x190 [ 1339.328576][T23023] should_fail_ex.cold+0x5/0xa [ 1339.328604][T23023] ? copy_splice_read+0x1a3/0xb90 [ 1339.328641][T23023] should_failslab+0xc2/0x120 [ 1339.328666][T23023] __kmalloc_noprof+0xe0/0x850 [ 1339.328708][T23023] copy_splice_read+0x1a3/0xb90 [ 1339.328746][T23023] ? __pfx_iter_file_splice_write+0x10/0x10 [ 1339.328777][T23023] ? __pfx_copy_splice_read+0x10/0x10 [ 1339.328825][T23023] ? find_held_lock+0x2b/0x80 [ 1339.328853][T23023] ? __pfx_copy_splice_read+0x10/0x10 [ 1339.328891][T23023] do_splice_read+0x285/0x370 [ 1339.328933][T23023] splice_direct_to_actor+0x2a1/0xa30 [ 1339.328959][T23023] ? __pfx_direct_splice_actor+0x10/0x10 [ 1339.329003][T23023] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1339.329036][T23023] do_splice_direct+0x174/0x240 [ 1339.329060][T23023] ? __pfx_do_splice_direct+0x10/0x10 [ 1339.329085][T23023] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1339.329127][T23023] ? rw_verify_area+0xce/0x6d0 [ 1339.329163][T23023] do_sendfile+0xadc/0xe20 [ 1339.329205][T23023] ? __pfx_do_sendfile+0x10/0x10 [ 1339.329241][T23023] ? __fget_files+0x21f/0x3d0 [ 1339.329271][T23023] __x64_sys_sendfile64+0x1d8/0x220 [ 1339.329297][T23023] ? ksys_write+0x1ac/0x250 [ 1339.329318][T23023] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1339.329354][T23023] do_syscall_64+0x106/0xf80 [ 1339.329382][T23023] ? clear_bhb_loop+0x40/0x90 [ 1339.329411][T23023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1339.329436][T23023] RIP: 0033:0x7f1c2759c799 [ 1339.329460][T23023] 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 [ 1339.329483][T23023] RSP: 002b:00007f1c284af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1339.329506][T23023] RAX: ffffffffffffffda RBX: 00007f1c27815fa0 RCX: 00007f1c2759c799 [ 1339.329522][T23023] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1339.329537][T23023] RBP: 00007f1c284af090 R08: 0000000000000000 R09: 0000000000000000 [ 1339.329556][T23023] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 1339.329570][T23023] R13: 00007f1c27816038 R14: 00007f1c27815fa0 R15: 00007ffe57b85ee8 [ 1339.329601][T23023] [ 1339.881622][T23028] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1342.762557][T23075] FAULT_INJECTION: forcing a failure. [ 1342.762557][T23075] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1342.872587][T23075] CPU: 0 UID: 0 PID: 23075 Comm: syz.3.3537 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1342.872628][T23075] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1342.872638][T23075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1342.872652][T23075] Call Trace: [ 1342.872661][T23075] [ 1342.872671][T23075] dump_stack_lvl+0x100/0x190 [ 1342.872720][T23075] should_fail_ex.cold+0x5/0xa [ 1342.872751][T23075] ? prepare_alloc_pages+0x16d/0x5f0 [ 1342.872781][T23075] should_fail_alloc_page+0xeb/0x140 [ 1342.872808][T23075] prepare_alloc_pages+0x1f0/0x5f0 [ 1342.872835][T23075] ? kernel_text_address+0x8d/0x100 [ 1342.872874][T23075] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1342.872920][T23075] ? copy_splice_read+0x1a3/0xb90 [ 1342.872958][T23075] ? stack_trace_save+0x8e/0xc0 [ 1342.872982][T23075] ? __pfx_stack_trace_save+0x10/0x10 [ 1342.873004][T23075] ? do_splice_direct+0x174/0x240 [ 1342.873028][T23075] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1342.873069][T23075] ? copy_splice_read+0x1a3/0xb90 [ 1342.873105][T23075] ? kasan_save_stack+0x3f/0x50 [ 1342.873141][T23075] ? kasan_save_stack+0x30/0x50 [ 1342.873176][T23075] ? kasan_save_track+0x14/0x30 [ 1342.873211][T23075] ? __kasan_kmalloc+0xaa/0xb0 [ 1342.873245][T23075] ? __kmalloc_noprof+0x301/0x850 [ 1342.873279][T23075] ? copy_splice_read+0x1a3/0xb90 [ 1342.873316][T23075] ? do_splice_read+0x285/0x370 [ 1342.873356][T23075] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1342.873397][T23075] alloc_pages_bulk_noprof+0x782/0x1490 [ 1342.873444][T23075] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 1342.873489][T23075] ? __kmalloc_noprof+0x320/0x850 [ 1342.873529][T23075] copy_splice_read+0x1e1/0xb90 [ 1342.873574][T23075] ? __pfx_copy_splice_read+0x10/0x10 [ 1342.873622][T23075] ? find_held_lock+0x2b/0x80 [ 1342.873649][T23075] ? __pfx_copy_splice_read+0x10/0x10 [ 1342.873687][T23075] do_splice_read+0x285/0x370 [ 1342.873729][T23075] splice_direct_to_actor+0x2a1/0xa30 [ 1342.873760][T23075] ? __pfx_direct_splice_actor+0x10/0x10 [ 1342.873803][T23075] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1342.873836][T23075] do_splice_direct+0x174/0x240 [ 1342.873860][T23075] ? __pfx_do_splice_direct+0x10/0x10 [ 1342.873884][T23075] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1342.873927][T23075] ? rw_verify_area+0xce/0x6d0 [ 1342.873964][T23075] do_sendfile+0xadc/0xe20 [ 1342.874005][T23075] ? __pfx_do_sendfile+0x10/0x10 [ 1342.874042][T23075] ? __fget_files+0x21f/0x3d0 [ 1342.874071][T23075] __x64_sys_sendfile64+0x1d8/0x220 [ 1342.874097][T23075] ? ksys_write+0x1ac/0x250 [ 1342.874118][T23075] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1342.874154][T23075] do_syscall_64+0x106/0xf80 [ 1342.874182][T23075] ? clear_bhb_loop+0x40/0x90 [ 1342.874211][T23075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1342.874236][T23075] RIP: 0033:0x7efc95d9c799 [ 1342.874256][T23075] 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 [ 1342.874279][T23075] RSP: 002b:00007efc96cff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1342.874301][T23075] RAX: ffffffffffffffda RBX: 00007efc96015fa0 RCX: 00007efc95d9c799 [ 1342.874318][T23075] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1342.874332][T23075] RBP: 00007efc96cff090 R08: 0000000000000000 R09: 0000000000000000 [ 1342.874347][T23075] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 1342.874362][T23075] R13: 00007efc96016038 R14: 00007efc96015fa0 R15: 00007fffd5f7bd78 [ 1342.874392][T23075] [ 1343.973979][T23085] FAULT_INJECTION: forcing a failure. [ 1343.973979][T23085] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1344.021197][T23085] CPU: 0 UID: 0 PID: 23085 Comm: syz.3.3542 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1344.021241][T23085] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1344.021251][T23085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1344.021266][T23085] Call Trace: [ 1344.021275][T23085] [ 1344.021284][T23085] dump_stack_lvl+0x100/0x190 [ 1344.021326][T23085] should_fail_ex.cold+0x5/0xa [ 1344.021356][T23085] get_futex_key+0x1d2/0x1620 [ 1344.021390][T23085] ? __pfx_get_futex_key+0x10/0x10 [ 1344.021430][T23085] futex_wait_setup+0x83/0x510 [ 1344.021476][T23085] __futex_wait+0x19f/0x300 [ 1344.021517][T23085] ? __pfx___futex_wait+0x10/0x10 [ 1344.021560][T23085] ? __pfx_futex_wake_mark+0x10/0x10 [ 1344.021602][T23085] ? futex_hash+0x2c5/0x380 [ 1344.021639][T23085] futex_wait+0xed/0x380 [ 1344.021687][T23085] ? __pfx_futex_wait+0x10/0x10 [ 1344.021732][T23085] ? ksys_write+0x190/0x250 [ 1344.021761][T23085] do_futex+0x1ef/0x350 [ 1344.021793][T23085] ? __pfx_do_futex+0x10/0x10 [ 1344.021851][T23085] __x64_sys_futex+0x34f/0x4d0 [ 1344.021885][T23085] ? __do_sys_landlock_create_ruleset+0x2b2/0x4b0 [ 1344.021923][T23085] ? __pfx___x64_sys_futex+0x10/0x10 [ 1344.021967][T23085] do_syscall_64+0x106/0xf80 [ 1344.021996][T23085] ? clear_bhb_loop+0x40/0x90 [ 1344.022027][T23085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1344.022053][T23085] RIP: 0033:0x7efc95d9c799 [ 1344.022073][T23085] 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 [ 1344.022097][T23085] RSP: 002b:00007efc96cff0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1344.022121][T23085] RAX: ffffffffffffffda RBX: 00007efc96015fa8 RCX: 00007efc95d9c799 [ 1344.022137][T23085] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efc96015fa8 [ 1344.022153][T23085] RBP: 00007efc96015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1344.022168][T23085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1344.022183][T23085] R13: 00007efc96016038 R14: 00007fffd5f7bc90 R15: 00007fffd5f7bd78 [ 1344.022214][T23085] [ 1344.246157][T23091] FAULT_INJECTION: forcing a failure. [ 1344.246157][T23091] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.259086][T23091] CPU: 0 UID: 0 PID: 23091 Comm: syz.1.3540 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1344.259128][T23091] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1344.259138][T23091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1344.259154][T23091] Call Trace: [ 1344.259164][T23091] [ 1344.259173][T23091] dump_stack_lvl+0x100/0x190 [ 1344.259215][T23091] should_fail_ex.cold+0x5/0xa [ 1344.259246][T23091] should_failslab+0xc2/0x120 [ 1344.259272][T23091] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1344.259310][T23091] ? vm_area_alloc+0x1f/0x160 [ 1344.259342][T23091] ? vma_merge_new_range+0x38b/0xa30 [ 1344.259377][T23091] ? __pfx___sanitizer_cov_trace_const_cmp2+0x10/0x10 [ 1344.259425][T23091] vm_area_alloc+0x1f/0x160 [ 1344.259457][T23091] __mmap_region+0x10cc/0x29e0 [ 1344.259498][T23091] ? __pfx___mmap_region+0x10/0x10 [ 1344.259583][T23091] ? lockdep_hardirqs_on+0x78/0x100 [ 1344.259614][T23091] ? finish_task_switch.isra.0+0x205/0xb80 [ 1344.259643][T23091] ? rcu_is_watching+0x12/0xc0 [ 1344.259735][T23091] ? rcu_is_watching+0x12/0xc0 [ 1344.259773][T23091] ? cap_capable+0x107/0x460 [ 1344.259813][T23091] mmap_region+0x180/0x3e0 [ 1344.259855][T23091] do_mmap+0xc63/0x12f0 [ 1344.259888][T23091] ? __pfx_do_mmap+0x10/0x10 [ 1344.259915][T23091] ? __pfx_down_write_killable+0x10/0x10 [ 1344.259957][T23091] vm_mmap_pgoff+0x29e/0x470 [ 1344.259990][T23091] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1344.260020][T23091] ? do_futex+0x192/0x350 [ 1344.260052][T23091] ? __pfx_do_futex+0x10/0x10 [ 1344.260083][T23091] ? snd_pcm_oss_ioctl+0x2b6/0x3720 [ 1344.260111][T23091] ksys_mmap_pgoff+0xe1/0x650 [ 1344.260136][T23091] ? __x64_sys_futex+0x34f/0x4d0 [ 1344.260167][T23091] ? __x64_sys_futex+0x358/0x4d0 [ 1344.260199][T23091] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1344.260225][T23091] ? xfd_validate_state+0x129/0x190 [ 1344.260266][T23091] __x64_sys_mmap+0x125/0x190 [ 1344.260307][T23091] do_syscall_64+0x106/0xf80 [ 1344.260336][T23091] ? clear_bhb_loop+0x40/0x90 [ 1344.260366][T23091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1344.260392][T23091] RIP: 0033:0x7f79acd9c799 [ 1344.260413][T23091] 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 [ 1344.260438][T23091] RSP: 002b:00007f79adc65028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1344.260462][T23091] RAX: ffffffffffffffda RBX: 00007f79ad016090 RCX: 00007f79acd9c799 [ 1344.260479][T23091] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1344.260494][T23091] RBP: 00007f79ace32c99 R08: 0000000000000002 R09: 0000000000008000 [ 1344.260509][T23091] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1344.260525][T23091] R13: 00007f79ad016128 R14: 00007f79ad016090 R15: 00007fffdf78b428 [ 1344.260556][T23091] [ 1346.385306][T23114] futex_wake_op: syz.0.3546 tries to shift op by -2048; fix this program [ 1348.634228][T23153] FAULT_INJECTION: forcing a failure. [ 1348.634228][T23153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1348.742342][T23153] CPU: 0 UID: 0 PID: 23153 Comm: syz.0.3551 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1348.742382][T23153] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1348.742392][T23153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1348.742406][T23153] Call Trace: [ 1348.742414][T23153] [ 1348.742424][T23153] dump_stack_lvl+0x100/0x190 [ 1348.742463][T23153] should_fail_ex.cold+0x5/0xa [ 1348.742492][T23153] _copy_to_user+0x32/0xd0 [ 1348.742517][T23153] simple_read_from_buffer+0xcb/0x170 [ 1348.742557][T23153] proc_fail_nth_read+0x1af/0x230 [ 1348.742587][T23153] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1348.742618][T23153] ? rw_verify_area+0xce/0x6d0 [ 1348.742652][T23153] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1348.742682][T23153] vfs_read+0x1e4/0xb30 [ 1348.742723][T23153] ? __pfx_vfs_read+0x10/0x10 [ 1348.742760][T23153] ? __fget_files+0x215/0x3d0 [ 1348.742788][T23153] ? __fget_files+0x21f/0x3d0 [ 1348.742817][T23153] ksys_read+0x12a/0x250 [ 1348.742853][T23153] ? __pfx_ksys_read+0x10/0x10 [ 1348.742899][T23153] do_syscall_64+0x106/0xf80 [ 1348.742931][T23153] ? clear_bhb_loop+0x40/0x90 [ 1348.742960][T23153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1348.742984][T23153] RIP: 0033:0x7f681755cfce [ 1348.743004][T23153] 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 [ 1348.743028][T23153] RSP: 002b:00007f68184e3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1348.743050][T23153] RAX: ffffffffffffffda RBX: 00007f68184e46c0 RCX: 00007f681755cfce [ 1348.743067][T23153] RDX: 000000000000000f RSI: 00007f68184e40a0 RDI: 0000000000000004 [ 1348.743082][T23153] RBP: 00007f68184e4090 R08: 0000000000000000 R09: 0000000000000000 [ 1348.743097][T23153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1348.743111][T23153] R13: 00007f6817816038 R14: 00007f6817815fa0 R15: 00007fff3b24de08 [ 1348.743142][T23153] [ 1355.206991][T22039] EXT4-fs (sda1): Delayed block allocation failed for inode 2028 at logical offset 4 with max blocks 4 with error 117 [ 1355.279656][T22039] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1355.279656][T22039] [ 1355.989691][T23258] NFSD: Failed to start, no listeners configured. [ 1357.808012][T23280] zram: Added device: zram1 [ 1358.564450][T23298] random: crng reseeded on system resumption [ 1359.233039][T23302] hub 1-0:1.0: USB hub found [ 1359.276931][T23302] hub 1-0:1.0: 1 port detected [ 1360.860857][T23334] FAULT_INJECTION: forcing a failure. [ 1360.860857][T23334] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1360.974647][T23334] CPU: 0 UID: 0 PID: 23334 Comm: syz.3.3584 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1360.974690][T23334] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1360.974700][T23334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1360.974715][T23334] Call Trace: [ 1360.974723][T23334] [ 1360.974733][T23334] dump_stack_lvl+0x100/0x190 [ 1360.974775][T23334] should_fail_ex.cold+0x5/0xa [ 1360.974803][T23334] get_futex_key+0x1d2/0x1620 [ 1360.974869][T23334] ? __pfx_get_futex_key+0x10/0x10 [ 1360.974899][T23334] ? find_held_lock+0x2b/0x80 [ 1360.974930][T23334] futex_wake+0xea/0x530 [ 1360.974964][T23334] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1360.975001][T23334] ? __pfx_futex_wake+0x10/0x10 [ 1360.975044][T23334] ? find_held_lock+0x2b/0x80 [ 1360.975066][T23334] ? __might_fault+0xc5/0x140 [ 1360.975105][T23334] do_futex+0x32b/0x350 [ 1360.975136][T23334] ? __pfx_do_futex+0x10/0x10 [ 1360.975168][T23334] ? snd_pcm_oss_ioctl+0x2b6/0x3720 [ 1360.975199][T23334] __x64_sys_futex+0x34f/0x4d0 [ 1360.975233][T23334] ? __fget_files+0x21f/0x3d0 [ 1360.975256][T23334] ? __pfx___x64_sys_futex+0x10/0x10 [ 1360.975299][T23334] do_syscall_64+0x106/0xf80 [ 1360.975329][T23334] ? clear_bhb_loop+0x40/0x90 [ 1360.975359][T23334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1360.975385][T23334] RIP: 0033:0x7efc95d9c799 [ 1360.975406][T23334] 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 [ 1360.975430][T23334] RSP: 002b:00007efc96cde0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1360.975453][T23334] RAX: ffffffffffffffda RBX: 00007efc96016098 RCX: 00007efc95d9c799 [ 1360.975469][T23334] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007efc9601609c [ 1360.975485][T23334] RBP: 00007efc96016090 R08: 0000000000000000 R09: 0000000000000000 [ 1360.975500][T23334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1360.975516][T23334] R13: 00007efc96016128 R14: 00007fffd5f7bc90 R15: 00007fffd5f7bd78 [ 1360.975547][T23334] [ 1361.754569][T23342] FAULT_INJECTION: forcing a failure. [ 1361.754569][T23342] name failslab, interval 1, probability 0, space 0, times 0 [ 1361.872310][T23342] CPU: 0 UID: 0 PID: 23342 Comm: syz.2.3585 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1361.872360][T23342] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1361.872370][T23342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1361.872386][T23342] Call Trace: [ 1361.872395][T23342] [ 1361.872404][T23342] dump_stack_lvl+0x100/0x190 [ 1361.872446][T23342] should_fail_ex.cold+0x5/0xa [ 1361.872476][T23342] should_failslab+0xc2/0x120 [ 1361.872502][T23342] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1361.872541][T23342] ? __kernfs_new_node+0xd2/0x960 [ 1361.872582][T23342] __kernfs_new_node+0xd2/0x960 [ 1361.872621][T23342] ? __pfx___kernfs_new_node+0x10/0x10 [ 1361.872665][T23342] ? find_held_lock+0x2b/0x80 [ 1361.872691][T23342] ? kernfs_root+0xee/0x2a0 [ 1361.872724][T23342] ? kernfs_root+0xee/0x2a0 [ 1361.872766][T23342] kernfs_new_node+0x11b/0x1a0 [ 1361.872810][T23342] __kernfs_create_file+0x53/0x350 [ 1361.872844][T23342] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1361.872892][T23342] internal_create_group+0x593/0xf40 [ 1361.872940][T23342] ? __pfx_internal_create_group+0x10/0x10 [ 1361.872983][T23342] ? kernfs_create_link+0x1bd/0x240 [ 1361.873017][T23342] internal_create_groups+0x9d/0x150 [ 1361.873057][T23342] device_add+0x7c8/0x1950 [ 1361.873085][T23342] ? __pfx_device_add+0x10/0x10 [ 1361.873120][T23342] __add_disk+0x518/0xe40 [ 1361.873158][T23342] ? find_held_lock+0x2b/0x80 [ 1361.873189][T23342] add_disk_fwnode+0x3d4/0x5c0 [ 1361.873230][T23342] zram_add+0x4d2/0x610 [ 1361.873258][T23342] ? __pfx_zram_add+0x10/0x10 [ 1361.873305][T23342] ? find_held_lock+0x2b/0x80 [ 1361.873333][T23342] ? sysfs_file_kobj+0xe4/0x290 [ 1361.873367][T23342] ? __pfx_hot_add_show+0x10/0x10 [ 1361.873396][T23342] hot_add_show+0x21/0x80 [ 1361.873423][T23342] class_attr_show+0x72/0xa0 [ 1361.873464][T23342] ? __pfx_class_attr_show+0x10/0x10 [ 1361.873503][T23342] sysfs_kf_seq_show+0x217/0x3a0 [ 1361.873540][T23342] seq_read_iter+0x32f/0x1270 [ 1361.873592][T23342] kernfs_fop_read_iter+0x46c/0x610 [ 1361.873621][T23342] ? rw_verify_area+0xce/0x6d0 [ 1361.873656][T23342] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 1361.873686][T23342] vfs_read+0x825/0xb30 [ 1361.873729][T23342] ? __pfx_vfs_read+0x10/0x10 [ 1361.873788][T23342] ksys_read+0x12a/0x250 [ 1361.873828][T23342] ? __pfx_ksys_read+0x10/0x10 [ 1361.873881][T23342] do_syscall_64+0x106/0xf80 [ 1361.873910][T23342] ? clear_bhb_loop+0x40/0x90 [ 1361.873943][T23342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1361.873969][T23342] RIP: 0033:0x7f1c2759c799 [ 1361.873990][T23342] 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 [ 1361.874016][T23342] RSP: 002b:00007f1c2846d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1361.874040][T23342] RAX: ffffffffffffffda RBX: 00007f1c27816180 RCX: 00007f1c2759c799 [ 1361.874058][T23342] RDX: 0000000000001008 RSI: 0000200000000400 RDI: 0000000000000006 [ 1361.874074][T23342] RBP: 00007f1c27632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1361.874090][T23342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1361.874105][T23342] R13: 00007f1c27816218 R14: 00007f1c27816180 R15: 00007ffe57b85ee8 [ 1361.874138][T23342] [ 1362.611765][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1362.618761][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1368.336995][T10224] Bluetooth: hci0: unexpected event 0x33 length: 124 > 10 [ 1368.368413][T23424] FAULT_INJECTION: forcing a failure. [ 1368.368413][T23424] name failslab, interval 1, probability 0, space 0, times 0 [ 1368.437602][T23415] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input31 [ 1368.552955][T23424] CPU: 0 UID: 0 PID: 23424 Comm: syz.1.3602 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1368.552997][T23424] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1368.553007][T23424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1368.553021][T23424] Call Trace: [ 1368.553029][T23424] [ 1368.553040][T23424] dump_stack_lvl+0x100/0x190 [ 1368.553081][T23424] should_fail_ex.cold+0x5/0xa [ 1368.553112][T23424] should_failslab+0xc2/0x120 [ 1368.553147][T23424] __kvmalloc_node_noprof+0xfa/0xa00 [ 1368.553186][T23424] ? snd_pcm_plugin_alloc+0x5ed/0x7e0 [ 1368.553212][T23424] ? snd_pcm_plugin_alloc+0x5d4/0x7e0 [ 1368.553237][T23424] ? mark_lock+0x9f0/0xa20 [ 1368.553272][T23424] snd_pcm_plugin_alloc+0x5ed/0x7e0 [ 1368.553306][T23424] snd_pcm_plug_alloc+0x146/0x320 [ 1368.553334][T23424] snd_pcm_oss_change_params_locked+0x1fb3/0x39f0 [ 1368.553390][T23424] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 1368.553434][T23424] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1368.553486][T23424] snd_pcm_oss_get_active_substream+0x175/0x1d0 [ 1368.553533][T23424] snd_pcm_oss_ioctl+0x1c08/0x3720 [ 1368.553559][T23424] ? __fget_files+0x215/0x3d0 [ 1368.553581][T23424] ? hook_file_ioctl_common+0x146/0x410 [ 1368.553627][T23424] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 1368.553655][T23424] ? __fget_files+0x21f/0x3d0 [ 1368.553682][T23424] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 1368.553708][T23424] __x64_sys_ioctl+0x18e/0x210 [ 1368.553746][T23424] do_syscall_64+0x106/0xf80 [ 1368.553776][T23424] ? clear_bhb_loop+0x40/0x90 [ 1368.553807][T23424] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1368.553832][T23424] RIP: 0033:0x7f79acd9c799 [ 1368.553852][T23424] 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 [ 1368.553880][T23424] RSP: 002b:00007f79adc44028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1368.553903][T23424] RAX: ffffffffffffffda RBX: 00007f79ad016180 RCX: 00007f79acd9c799 [ 1368.553920][T23424] RDX: 0000200000000000 RSI: 00000000c0045002 RDI: 0000000000000005 [ 1368.553935][T23424] RBP: 00007f79ace32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1368.553951][T23424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1368.553966][T23424] R13: 00007f79ad016218 R14: 00007f79ad016180 R15: 00007fffdf78b428 [ 1368.553998][T23424] [ 1368.845245][T23428] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3603'. [ 1369.993777][T23432] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1369.999909][T23432] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1370.035526][T23437] FAULT_INJECTION: forcing a failure. [ 1370.035526][T23437] name failslab, interval 1, probability 0, space 0, times 0 [ 1370.083411][T23432] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1370.114565][T23437] CPU: 0 UID: 0 PID: 23437 Comm: syz.1.3605 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1370.114608][T23437] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1370.114618][T23437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1370.114634][T23437] Call Trace: [ 1370.114642][T23437] [ 1370.114652][T23437] dump_stack_lvl+0x100/0x190 [ 1370.114695][T23437] should_fail_ex.cold+0x5/0xa [ 1370.114724][T23437] should_failslab+0xc2/0x120 [ 1370.114751][T23437] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1370.114784][T23437] ? kstrdup_quotable_cmdline+0x52/0x210 [ 1370.114814][T23437] ? get_cmdline+0x86/0x360 [ 1370.114846][T23437] kstrdup_quotable_cmdline+0x52/0x210 [ 1370.114881][T23437] __report_access+0x77/0x230 [ 1370.114908][T23437] ? _raw_spin_unlock_irq+0x23/0x50 [ 1370.114938][T23437] task_work_run+0x150/0x240 [ 1370.114976][T23437] ? __pfx_task_work_run+0x10/0x10 [ 1370.115012][T23437] ? xfd_validate_state+0x129/0x190 [ 1370.115054][T23437] exit_to_user_mode_loop+0x100/0x4a0 [ 1370.115098][T23437] do_syscall_64+0x668/0xf80 [ 1370.115128][T23437] ? clear_bhb_loop+0x40/0x90 [ 1370.115159][T23437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1370.115185][T23437] RIP: 0033:0x7f79acd9c799 [ 1370.115206][T23437] 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 [ 1370.115230][T23437] RSP: 002b:00007f79adc86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1370.115253][T23437] RAX: ffffffffffffffff RBX: 00007f79ad015fa0 RCX: 00007f79acd9c799 [ 1370.115270][T23437] RDX: 0000000000000012 RSI: 0000200000002980 RDI: 0000000000000001 [ 1370.115285][T23437] RBP: 00007f79ace32c99 R08: 0000000000000004 R09: 0000000000000000 [ 1370.115300][T23437] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 1370.115316][T23437] R13: 00007f79ad016038 R14: 00007f79ad015fa0 R15: 00007fffdf78b428 [ 1370.115347][T23437] [ 1370.115706][T23437] ptrace attach of "./syz-executor exec"[17127] was attempted by "(null)"[23437] [ 1370.336501][T23432] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1371.744925][T23468] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3613'. [ 1371.849839][T23468] block nbd8: Unsupported socket: should be TCP or UNIX. [ 1372.085308][T19579] Bluetooth: hci2: command 0x0419 tx timeout [ 1372.091518][T19579] Bluetooth: hci4: command 0x0c1a tx timeout [ 1372.167974][T23473] Bluetooth: hci1: command 0x0419 tx timeout [ 1372.495313][T23473] Bluetooth: hci0: command 0x0c1a tx timeout [ 1373.276953][T23489] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(8.16.0), cmd(12) [ 1374.922276][T23517] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3623'. [ 1375.518083][T23522] can: request_module (can-proto-4) failed. [ 1377.456110][T23540] rnbd_client L213: map_device: Parameters missing [ 1378.737633][T23569] FAULT_INJECTION: forcing a failure. [ 1378.737633][T23569] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1378.900098][T23569] CPU: 0 UID: 0 PID: 23569 Comm: syz.1.3636 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1378.900141][T23569] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1378.900151][T23569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1378.900167][T23569] Call Trace: [ 1378.900175][T23569] [ 1378.900185][T23569] dump_stack_lvl+0x100/0x190 [ 1378.900227][T23569] should_fail_ex.cold+0x5/0xa [ 1378.900256][T23569] get_futex_key+0x1d2/0x1620 [ 1378.900290][T23569] ? __pfx_get_futex_key+0x10/0x10 [ 1378.900320][T23569] ? find_held_lock+0x2b/0x80 [ 1378.900351][T23569] futex_wake+0xea/0x530 [ 1378.900386][T23569] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1378.900423][T23569] ? __pfx_futex_wake+0x10/0x10 [ 1378.900465][T23569] ? find_held_lock+0x2b/0x80 [ 1378.900488][T23569] ? __might_fault+0xc5/0x140 [ 1378.900528][T23569] do_futex+0x32b/0x350 [ 1378.900560][T23569] ? __pfx_do_futex+0x10/0x10 [ 1378.900592][T23569] ? snd_pcm_oss_ioctl+0x2b6/0x3720 [ 1378.900623][T23569] __x64_sys_futex+0x34f/0x4d0 [ 1378.900657][T23569] ? __fget_files+0x21f/0x3d0 [ 1378.900680][T23569] ? __pfx___x64_sys_futex+0x10/0x10 [ 1378.900724][T23569] do_syscall_64+0x106/0xf80 [ 1378.900754][T23569] ? clear_bhb_loop+0x40/0x90 [ 1378.900784][T23569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1378.900810][T23569] RIP: 0033:0x7f79acd9c799 [ 1378.900831][T23569] 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 [ 1378.900856][T23569] RSP: 002b:00007f79adc650e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1378.900879][T23569] RAX: ffffffffffffffda RBX: 00007f79ad016098 RCX: 00007f79acd9c799 [ 1378.900896][T23569] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f79ad01609c [ 1378.900911][T23569] RBP: 00007f79ad016090 R08: 0000000000000000 R09: 0000000000000000 [ 1378.900926][T23569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1378.900941][T23569] R13: 00007f79ad016128 R14: 00007fffdf78b340 R15: 00007fffdf78b428 [ 1378.900972][T23569] [ 1378.905030][T23567] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(195367053.188277088.3314114388), cmd(1) [ 1379.735012][T23584] FAULT_INJECTION: forcing a failure. [ 1379.735012][T23584] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.774090][T23584] CPU: 0 UID: 0 PID: 23584 Comm: syz.0.3639 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1379.774130][T23584] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1379.774140][T23584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1379.774155][T23584] Call Trace: [ 1379.774163][T23584] [ 1379.774172][T23584] dump_stack_lvl+0x100/0x190 [ 1379.774214][T23584] should_fail_ex.cold+0x5/0xa [ 1379.774243][T23584] should_failslab+0xc2/0x120 [ 1379.774270][T23584] __kvmalloc_node_noprof+0xfa/0xa00 [ 1379.774309][T23584] ? snd_pcm_plugin_alloc+0x5ed/0x7e0 [ 1379.774334][T23584] ? snd_pcm_plugin_alloc+0x5d4/0x7e0 [ 1379.774360][T23584] ? mark_lock+0x9f0/0xa20 [ 1379.774394][T23584] snd_pcm_plugin_alloc+0x5ed/0x7e0 [ 1379.774427][T23584] snd_pcm_plug_alloc+0x146/0x320 [ 1379.774455][T23584] snd_pcm_oss_change_params_locked+0x1fb3/0x39f0 [ 1379.774512][T23584] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 1379.774556][T23584] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1379.774609][T23584] snd_pcm_oss_get_active_substream+0x175/0x1d0 [ 1379.774655][T23584] snd_pcm_oss_ioctl+0x1c08/0x3720 [ 1379.774681][T23584] ? __fget_files+0x215/0x3d0 [ 1379.774703][T23584] ? hook_file_ioctl_common+0x146/0x410 [ 1379.774746][T23584] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 1379.774773][T23584] ? __fget_files+0x21f/0x3d0 [ 1379.774800][T23584] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 1379.774827][T23584] __x64_sys_ioctl+0x18e/0x210 [ 1379.774865][T23584] do_syscall_64+0x106/0xf80 [ 1379.774908][T23584] ? clear_bhb_loop+0x40/0x90 [ 1379.774946][T23584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1379.774990][T23584] RIP: 0033:0x7f681759c799 [ 1379.775011][T23584] 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 [ 1379.775036][T23584] RSP: 002b:00007f68184c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1379.775060][T23584] RAX: ffffffffffffffda RBX: 00007f6817816090 RCX: 00007f681759c799 [ 1379.775080][T23584] RDX: 0000200000000000 RSI: 00000000c0045002 RDI: 0000000000000005 [ 1379.775096][T23584] RBP: 00007f6817632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1379.775111][T23584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1379.775126][T23584] R13: 00007f6817816128 R14: 00007f6817816090 R15: 00007fff3b24de08 [ 1379.775158][T23584] [ 1380.453507][T23591] Invalid ELF header magic: != ELF [ 1381.172777][T23598] FAULT_INJECTION: forcing a failure. [ 1381.172777][T23598] name failslab, interval 1, probability 0, space 0, times 0 [ 1381.279592][T23598] CPU: 0 UID: 0 PID: 23598 Comm: syz.2.3643 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1381.279634][T23598] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1381.279644][T23598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1381.279658][T23598] Call Trace: [ 1381.279667][T23598] [ 1381.279678][T23598] dump_stack_lvl+0x100/0x190 [ 1381.279729][T23598] should_fail_ex.cold+0x5/0xa [ 1381.279767][T23598] should_failslab+0xc2/0x120 [ 1381.279794][T23598] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1381.279827][T23598] ? kstrdup_quotable_cmdline+0x52/0x210 [ 1381.279857][T23598] ? get_cmdline+0x86/0x360 [ 1381.279889][T23598] kstrdup_quotable_cmdline+0x52/0x210 [ 1381.279923][T23598] __report_access+0x77/0x230 [ 1381.279950][T23598] ? _raw_spin_unlock_irq+0x23/0x50 [ 1381.279980][T23598] task_work_run+0x150/0x240 [ 1381.280017][T23598] ? __pfx_task_work_run+0x10/0x10 [ 1381.280053][T23598] ? xfd_validate_state+0x129/0x190 [ 1381.280094][T23598] exit_to_user_mode_loop+0x100/0x4a0 [ 1381.280129][T23598] do_syscall_64+0x668/0xf80 [ 1381.280159][T23598] ? clear_bhb_loop+0x40/0x90 [ 1381.280190][T23598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1381.280216][T23598] RIP: 0033:0x7f1c2759c799 [ 1381.280235][T23598] 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 [ 1381.280260][T23598] RSP: 002b:00007f1c284af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1381.280283][T23598] RAX: ffffffffffffffff RBX: 00007f1c27815fa0 RCX: 00007f1c2759c799 [ 1381.280300][T23598] RDX: 0000000000000012 RSI: 0000200000002980 RDI: 0000000000000001 [ 1381.280315][T23598] RBP: 00007f1c27632c99 R08: 0000000000000004 R09: 0000000000000000 [ 1381.280330][T23598] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 1381.280345][T23598] R13: 00007f1c27816038 R14: 00007f1c27815fa0 R15: 00007ffe57b85ee8 [ 1381.280382][T23598] [ 1381.668688][T23598] ptrace attach of "./syz-executor exec"[18921] was attempted by "(null)"[23598] [ 1383.034838][T23624] FAULT_INJECTION: forcing a failure. [ 1383.034838][T23624] name failslab, interval 1, probability 0, space 0, times 0 [ 1383.159154][T23624] CPU: 0 UID: 0 PID: 23624 Comm: syz.2.3649 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1383.159198][T23624] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1383.159207][T23624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1383.159222][T23624] Call Trace: [ 1383.159230][T23624] [ 1383.159241][T23624] dump_stack_lvl+0x100/0x190 [ 1383.159282][T23624] should_fail_ex.cold+0x5/0xa [ 1383.159310][T23624] should_failslab+0xc2/0x120 [ 1383.159337][T23624] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1383.159375][T23624] ? vm_area_dup+0x27/0x8e0 [ 1383.159413][T23624] vm_area_dup+0x27/0x8e0 [ 1383.159448][T23624] __split_vma+0x18c/0xd90 [ 1383.159486][T23624] ? __pfx___split_vma+0x10/0x10 [ 1383.159526][T23624] ? __pfx_mas_prev+0x10/0x10 [ 1383.159567][T23624] vms_gather_munmap_vmas+0x39f/0x1500 [ 1383.159620][T23624] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 1383.159661][T23624] ? mas_walk+0x6ef/0x9b0 [ 1383.159697][T23624] __mmap_region+0x492/0x29e0 [ 1383.159736][T23624] ? update_cfs_rq_load_avg+0x51/0x550 [ 1383.159768][T23624] ? __pfx___mmap_region+0x10/0x10 [ 1383.159808][T23624] ? __lock_acquire+0x4a5/0x2630 [ 1383.159842][T23624] ? set_next_entity+0x11e/0x9c0 [ 1383.159882][T23624] ? __lock_acquire+0x4a5/0x2630 [ 1383.159912][T23624] ? find_held_lock+0x2b/0x80 [ 1383.159934][T23624] ? trace_ignore_this_task+0xbc/0x100 [ 1383.159970][T23624] ? trace_ignore_this_task+0xbc/0x100 [ 1383.160014][T23624] ? lock_acquire+0x1cf/0x380 [ 1383.160044][T23624] ? find_held_lock+0x2b/0x80 [ 1383.160066][T23624] ? finish_task_switch.isra.0+0x200/0xb80 [ 1383.160092][T23624] ? finish_task_switch.isra.0+0x200/0xb80 [ 1383.160134][T23624] ? trace_sched_exit_tp+0x13a/0x180 [ 1383.160163][T23624] ? __schedule+0x1000/0x6120 [ 1383.160226][T23624] ? rcu_is_watching+0x12/0xc0 [ 1383.160282][T23624] ? cap_capable+0x107/0x460 [ 1383.160322][T23624] mmap_region+0x180/0x3e0 [ 1383.160365][T23624] do_mmap+0xc63/0x12f0 [ 1383.160397][T23624] ? __pfx_do_mmap+0x10/0x10 [ 1383.160425][T23624] ? __pfx_down_write_killable+0x10/0x10 [ 1383.160466][T23624] vm_mmap_pgoff+0x29e/0x470 [ 1383.160499][T23624] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1383.160528][T23624] ? do_futex+0x192/0x350 [ 1383.160561][T23624] ? __pfx_do_futex+0x10/0x10 [ 1383.160592][T23624] ? snd_pcm_oss_ioctl+0x2b6/0x3720 [ 1383.160628][T23624] ksys_mmap_pgoff+0xe1/0x650 [ 1383.160655][T23624] ? __x64_sys_futex+0x34f/0x4d0 [ 1383.160686][T23624] ? __x64_sys_futex+0x358/0x4d0 [ 1383.160719][T23624] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1383.160745][T23624] ? xfd_validate_state+0x129/0x190 [ 1383.160786][T23624] __x64_sys_mmap+0x125/0x190 [ 1383.160827][T23624] do_syscall_64+0x106/0xf80 [ 1383.160856][T23624] ? clear_bhb_loop+0x40/0x90 [ 1383.160887][T23624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1383.160913][T23624] RIP: 0033:0x7f1c2759c799 [ 1383.160936][T23624] 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 [ 1383.160960][T23624] RSP: 002b:00007f1c2848e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1383.160984][T23624] RAX: ffffffffffffffda RBX: 00007f1c27816090 RCX: 00007f1c2759c799 [ 1383.161002][T23624] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1383.161017][T23624] RBP: 00007f1c27632c99 R08: 0000000000000002 R09: 0000000000008000 [ 1383.161033][T23624] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1383.161048][T23624] R13: 00007f1c27816128 R14: 00007f1c27816090 R15: 00007ffe57b85ee8 [ 1383.161080][T23624] [ 1386.062935][T23651] FAULT_INJECTION: forcing a failure. [ 1386.062935][T23651] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1386.159285][T23651] CPU: 0 UID: 0 PID: 23651 Comm: syz.2.3653 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1386.159328][T23651] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1386.159338][T23651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1386.159353][T23651] Call Trace: [ 1386.159361][T23651] [ 1386.159371][T23651] dump_stack_lvl+0x100/0x190 [ 1386.159415][T23651] should_fail_ex.cold+0x5/0xa [ 1386.159444][T23651] get_futex_key+0x1d2/0x1620 [ 1386.159477][T23651] ? __pfx_get_futex_key+0x10/0x10 [ 1386.159517][T23651] futex_wait_setup+0x83/0x510 [ 1386.159562][T23651] __futex_wait+0x19f/0x300 [ 1386.159603][T23651] ? __pfx___futex_wait+0x10/0x10 [ 1386.159646][T23651] ? __pfx_futex_wake_mark+0x10/0x10 [ 1386.159688][T23651] ? futex_hash+0x2c5/0x380 [ 1386.159725][T23651] futex_wait+0xed/0x380 [ 1386.159763][T23651] ? __pfx_futex_wait+0x10/0x10 [ 1386.159807][T23651] ? ksys_write+0x190/0x250 [ 1386.159836][T23651] do_futex+0x1ef/0x350 [ 1386.159868][T23651] ? __pfx_do_futex+0x10/0x10 [ 1386.159908][T23651] __x64_sys_futex+0x34f/0x4d0 [ 1386.159953][T23651] ? __do_sys_landlock_create_ruleset+0x2b2/0x4b0 [ 1386.159993][T23651] ? __pfx___x64_sys_futex+0x10/0x10 [ 1386.160037][T23651] do_syscall_64+0x106/0xf80 [ 1386.160067][T23651] ? clear_bhb_loop+0x40/0x90 [ 1386.160098][T23651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1386.160123][T23651] RIP: 0033:0x7f1c2759c799 [ 1386.160143][T23651] 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 [ 1386.160167][T23651] RSP: 002b:00007f1c284af0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1386.160191][T23651] RAX: ffffffffffffffda RBX: 00007f1c27815fa8 RCX: 00007f1c2759c799 [ 1386.160208][T23651] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1c27815fa8 [ 1386.160223][T23651] RBP: 00007f1c27815fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1386.160238][T23651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1386.160253][T23651] R13: 00007f1c27816038 R14: 00007ffe57b85e00 R15: 00007ffe57b85ee8 [ 1386.160284][T23651] [ 1386.596583][T12683] EXT4-fs (sda1): Delayed block allocation failed for inode 2028 at logical offset 4 with max blocks 6 with error 117 [ 1386.631219][T12683] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1386.631219][T12683] [ 1389.610114][T23691] FAULT_INJECTION: forcing a failure. [ 1389.610114][T23691] name failslab, interval 1, probability 0, space 0, times 0 [ 1389.728965][T23691] CPU: 0 UID: 0 PID: 23691 Comm: syz.0.3661 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1389.729008][T23691] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1389.729024][T23691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1389.729049][T23691] Call Trace: [ 1389.729058][T23691] [ 1389.729068][T23691] dump_stack_lvl+0x100/0x190 [ 1389.729111][T23691] should_fail_ex.cold+0x5/0xa [ 1389.729142][T23691] should_failslab+0xc2/0x120 [ 1389.729179][T23691] __kvmalloc_node_noprof+0xfa/0xa00 [ 1389.729218][T23691] ? snd_pcm_plugin_alloc+0x5ed/0x7e0 [ 1389.729244][T23691] ? snd_pcm_plugin_alloc+0x5d4/0x7e0 [ 1389.729270][T23691] ? mark_lock+0x9f0/0xa20 [ 1389.729305][T23691] snd_pcm_plugin_alloc+0x5ed/0x7e0 [ 1389.729338][T23691] snd_pcm_plug_alloc+0x146/0x320 [ 1389.729367][T23691] snd_pcm_oss_change_params_locked+0x1fb3/0x39f0 [ 1389.729422][T23691] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 1389.729466][T23691] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1389.729519][T23691] snd_pcm_oss_get_active_substream+0x175/0x1d0 [ 1389.729569][T23691] snd_pcm_oss_ioctl+0x1c08/0x3720 [ 1389.729595][T23691] ? __fget_files+0x215/0x3d0 [ 1389.729617][T23691] ? hook_file_ioctl_common+0x146/0x410 [ 1389.729669][T23691] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 1389.729697][T23691] ? __fget_files+0x21f/0x3d0 [ 1389.729724][T23691] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 1389.729750][T23691] __x64_sys_ioctl+0x18e/0x210 [ 1389.729788][T23691] do_syscall_64+0x106/0xf80 [ 1389.729818][T23691] ? clear_bhb_loop+0x40/0x90 [ 1389.729848][T23691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1389.729878][T23691] RIP: 0033:0x7f681759c799 [ 1389.729898][T23691] 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 [ 1389.729923][T23691] RSP: 002b:00007f68184c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1389.729947][T23691] RAX: ffffffffffffffda RBX: 00007f6817816090 RCX: 00007f681759c799 [ 1389.729964][T23691] RDX: 0000200000000000 RSI: 00000000c0045002 RDI: 0000000000000005 [ 1389.729979][T23691] RBP: 00007f6817632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1389.729995][T23691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1389.730009][T23691] R13: 00007f6817816128 R14: 00007f6817816090 R15: 00007fff3b24de08 [ 1389.730047][T23691] [ 1390.530937][T23705] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3665'. [ 1394.105141][ T30] audit: type=1807 audit(4294972197.414:33): UNKNOWN=1 res=0 [ 1394.114310][ T30] audit: type=1802 audit(4294972197.434:34): pid=23769 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.3678" res=0 errno=0 [ 1394.208232][T23771] block2mtd: error: cannot open device çi [ 1394.892613][T23768] ima: policy update failed [ 1394.924511][ T30] audit: type=1802 audit(4294972198.233:35): pid=23768 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.3678" res=0 errno=0 [ 1396.069187][T23796] vivid-011: ================= START STATUS ================= [ 1396.111405][T23796] vivid-011: RDS Tx I/O Mode: Controls [ 1396.162275][T23796] vivid-011: RDS Program ID: 32904 [ 1396.208807][T23796] vivid-011: RDS Program Type: 3 [ 1396.213884][T23796] vivid-011: RDS PS Name: VIVID-TX [ 1396.291663][T23796] vivid-011: RDS Radio Text: This is a VIVID default Radio Text template text, change at will [ 1396.414953][T23796] vivid-011: RDS Stereo: true [ 1396.479282][T23796] vivid-011: RDS Artificial Head: false [ 1396.518200][T23796] vivid-011: RDS Compressed: false [ 1396.543440][T23796] vivid-011: RDS Dynamic PTY: false [ 1396.582385][T23796] vivid-011: RDS Traffic Announcement: false [ 1396.615712][T23796] vivid-011: RDS Traffic Program: true [ 1396.649509][T23796] vivid-011: RDS Music: true [ 1396.659154][T23812] FAULT_INJECTION: forcing a failure. [ 1396.659154][T23812] name failslab, interval 1, probability 0, space 0, times 0 [ 1396.700283][T23796] vivid-011: ================== END STATUS ================== [ 1396.772607][T23812] CPU: 0 UID: 0 PID: 23812 Comm: syz.3.3690 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1396.772653][T23812] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1396.772664][T23812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1396.772680][T23812] Call Trace: [ 1396.772689][T23812] [ 1396.772705][T23812] dump_stack_lvl+0x100/0x190 [ 1396.772753][T23812] should_fail_ex.cold+0x5/0xa [ 1396.772785][T23812] should_failslab+0xc2/0x120 [ 1396.772813][T23812] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 1396.772854][T23812] ? shmem_alloc_inode+0x25/0x50 [ 1396.772884][T23812] ? __lock_acquire+0x4a5/0x2630 [ 1396.772919][T23812] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 1396.772950][T23812] shmem_alloc_inode+0x25/0x50 [ 1396.772978][T23812] alloc_inode+0x68/0x250 [ 1396.773014][T23812] new_inode+0x22/0x1c0 [ 1396.773051][T23812] shmem_get_inode+0x212/0x1040 [ 1396.773090][T23812] ? __pfx_shmem_get_inode+0x10/0x10 [ 1396.773124][T23812] ? rcu_is_watching+0x12/0xc0 [ 1396.773162][T23812] ? percpu_counter_add_batch+0xb9/0x230 [ 1396.773304][T23812] __shmem_file_setup+0x3ac/0x490 [ 1396.773341][T23812] ? __pfx___shmem_file_setup+0x10/0x10 [ 1396.773383][T23812] ? vm_area_alloc+0x1f/0x160 [ 1396.773426][T23812] shmem_zero_setup+0x96/0x1b0 [ 1396.773469][T23812] __mmap_region+0x2198/0x29e0 [ 1396.773514][T23812] ? __pfx___mmap_region+0x10/0x10 [ 1396.773560][T23812] ? set_next_entity+0x11e/0x9c0 [ 1396.773603][T23812] ? __lock_acquire+0x4a5/0x2630 [ 1396.773635][T23812] ? find_held_lock+0x2b/0x80 [ 1396.773673][T23812] ? find_held_lock+0x2b/0x80 [ 1396.773697][T23812] ? finish_task_switch.isra.0+0x200/0xb80 [ 1396.773725][T23812] ? finish_task_switch.isra.0+0x200/0xb80 [ 1396.773768][T23812] ? trace_sched_exit_tp+0x13a/0x180 [ 1396.773800][T23812] ? __schedule+0x1000/0x6120 [ 1396.773871][T23812] ? rcu_is_watching+0x12/0xc0 [ 1396.773910][T23812] ? cap_capable+0x107/0x460 [ 1396.773952][T23812] mmap_region+0x180/0x3e0 [ 1396.773998][T23812] do_mmap+0xc63/0x12f0 [ 1396.774034][T23812] ? __pfx_do_mmap+0x10/0x10 [ 1396.774063][T23812] ? __pfx_down_write_killable+0x10/0x10 [ 1396.774107][T23812] vm_mmap_pgoff+0x29e/0x470 [ 1396.774143][T23812] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1396.774176][T23812] ? do_futex+0x192/0x350 [ 1396.774211][T23812] ? __pfx_do_futex+0x10/0x10 [ 1396.774292][T23812] ksys_mmap_pgoff+0xe1/0x650 [ 1396.774321][T23812] ? __x64_sys_futex+0x34f/0x4d0 [ 1396.774354][T23812] ? __x64_sys_futex+0x358/0x4d0 [ 1396.774389][T23812] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1396.774418][T23812] ? xfd_validate_state+0x129/0x190 [ 1396.774462][T23812] __x64_sys_mmap+0x125/0x190 [ 1396.774504][T23812] do_syscall_64+0x106/0xf80 [ 1396.774536][T23812] ? clear_bhb_loop+0x40/0x90 [ 1396.774570][T23812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1396.774598][T23812] RIP: 0033:0x7efc95d9c799 [ 1396.774620][T23812] 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 [ 1396.774646][T23812] RSP: 002b:00007efc96cff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1396.774671][T23812] RAX: ffffffffffffffda RBX: 00007efc96015fa0 RCX: 00007efc95d9c799 [ 1396.774689][T23812] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 1396.774706][T23812] RBP: 00007efc95e32c99 R08: 0000000000000401 R09: 0000000000008000 [ 1396.774723][T23812] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 1396.774740][T23812] R13: 00007efc96016038 R14: 00007efc96015fa0 R15: 00007fffd5f7bd78 [ 1396.774777][T23812] [ 1397.270357][T23818] FAULT_INJECTION: forcing a failure. [ 1397.270357][T23818] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.284850][T23818] CPU: 0 UID: 0 PID: 23818 Comm: syz.3.3692 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1397.284892][T23818] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1397.284903][T23818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1397.284917][T23818] Call Trace: [ 1397.284925][T23818] [ 1397.284935][T23818] dump_stack_lvl+0x100/0x190 [ 1397.284977][T23818] should_fail_ex.cold+0x5/0xa [ 1397.285006][T23818] should_failslab+0xc2/0x120 [ 1397.285032][T23818] __kvmalloc_node_noprof+0xfa/0xa00 [ 1397.285071][T23818] ? snd_pcm_plugin_alloc+0x5ed/0x7e0 [ 1397.285096][T23818] ? snd_pcm_plugin_alloc+0x5d4/0x7e0 [ 1397.285121][T23818] ? mark_lock+0x9f0/0xa20 [ 1397.285164][T23818] snd_pcm_plugin_alloc+0x5ed/0x7e0 [ 1397.285197][T23818] snd_pcm_plug_alloc+0x146/0x320 [ 1397.285225][T23818] snd_pcm_oss_change_params_locked+0x1fb3/0x39f0 [ 1397.285281][T23818] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 1397.285325][T23818] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1397.285378][T23818] snd_pcm_oss_get_active_substream+0x175/0x1d0 [ 1397.285424][T23818] snd_pcm_oss_ioctl+0x1c08/0x3720 [ 1397.285449][T23818] ? __fget_files+0x215/0x3d0 [ 1397.285471][T23818] ? hook_file_ioctl_common+0x146/0x410 [ 1397.285513][T23818] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 1397.285541][T23818] ? __fget_files+0x21f/0x3d0 [ 1397.285567][T23818] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 1397.285593][T23818] __x64_sys_ioctl+0x18e/0x210 [ 1397.285631][T23818] do_syscall_64+0x106/0xf80 [ 1397.285660][T23818] ? clear_bhb_loop+0x40/0x90 [ 1397.285691][T23818] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1397.285717][T23818] RIP: 0033:0x7efc95d9c799 [ 1397.285738][T23818] 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 [ 1397.285762][T23818] RSP: 002b:00007efc96cff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1397.285786][T23818] RAX: ffffffffffffffda RBX: 00007efc96015fa0 RCX: 00007efc95d9c799 [ 1397.285802][T23818] RDX: 0000200000000000 RSI: 00000000c0045002 RDI: 0000000000000005 [ 1397.285818][T23818] RBP: 00007efc95e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1397.285833][T23818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1397.285848][T23818] R13: 00007efc96016038 R14: 00007efc96015fa0 R15: 00007fffd5f7bd78 [ 1397.285880][T23818] [ 1397.658818][T23822] netlink: 'syz.3.3694': attribute type 7 has an invalid length. [ 1397.666758][T23822] netlink: 17 bytes leftover after parsing attributes in process `syz.3.3694'. [ 1398.388340][T23838] can: request_module (can-proto-0) failed. [ 1399.409355][T23859] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3699'. [ 1403.123631][T23912] ERROR: Out of memory at tomoyo_memory_ok. [ 1403.261154][T23916] ERROR: Out of memory at tomoyo_memory_ok. [ 1406.014369][T23955] FAULT_INJECTION: forcing a failure. [ 1406.014369][T23955] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1406.122566][T23955] CPU: 0 UID: 0 PID: 23955 Comm: syz.0.3721 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1406.122609][T23955] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1406.122619][T23955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1406.122634][T23955] Call Trace: [ 1406.122642][T23955] [ 1406.122652][T23955] dump_stack_lvl+0x100/0x190 [ 1406.122693][T23955] should_fail_ex.cold+0x5/0xa [ 1406.122730][T23955] get_futex_key+0x1d2/0x1620 [ 1406.122765][T23955] ? __pfx_get_futex_key+0x10/0x10 [ 1406.122795][T23955] ? find_held_lock+0x2b/0x80 [ 1406.122832][T23955] futex_wake+0xea/0x530 [ 1406.122867][T23955] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1406.122904][T23955] ? __pfx_futex_wake+0x10/0x10 [ 1406.122946][T23955] ? find_held_lock+0x2b/0x80 [ 1406.122968][T23955] ? __might_fault+0xc5/0x140 [ 1406.123007][T23955] do_futex+0x32b/0x350 [ 1406.123040][T23955] ? __pfx_do_futex+0x10/0x10 [ 1406.123072][T23955] ? snd_pcm_oss_ioctl+0x2b6/0x3720 [ 1406.123102][T23955] __x64_sys_futex+0x34f/0x4d0 [ 1406.123137][T23955] ? __fget_files+0x21f/0x3d0 [ 1406.123160][T23955] ? __pfx___x64_sys_futex+0x10/0x10 [ 1406.123232][T23955] do_syscall_64+0x106/0xf80 [ 1406.123263][T23955] ? clear_bhb_loop+0x40/0x90 [ 1406.123294][T23955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1406.123320][T23955] RIP: 0033:0x7f681759c799 [ 1406.123340][T23955] 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 [ 1406.123364][T23955] RSP: 002b:00007f68184e40e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1406.123387][T23955] RAX: ffffffffffffffda RBX: 00007f6817815fa8 RCX: 00007f681759c799 [ 1406.123404][T23955] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6817815fac [ 1406.123420][T23955] RBP: 00007f6817815fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1406.123436][T23955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1406.123451][T23955] R13: 00007f6817816038 R14: 00007fff3b24dd20 R15: 00007fff3b24de08 [ 1406.123483][T23955] [ 1406.943165][T23972] FAULT_INJECTION: forcing a failure. [ 1406.943165][T23972] name failslab, interval 1, probability 0, space 0, times 0 [ 1406.956766][T23972] CPU: 0 UID: 0 PID: 23972 Comm: syz.2.3725 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1406.956811][T23972] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1406.956821][T23972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1406.956838][T23972] Call Trace: [ 1406.956849][T23972] [ 1406.956861][T23972] dump_stack_lvl+0x100/0x190 [ 1406.956905][T23972] should_fail_ex.cold+0x5/0xa [ 1406.956936][T23972] should_failslab+0xc2/0x120 [ 1406.956965][T23972] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1406.957005][T23972] ? inet_bind2_bucket_create+0x36/0x5f0 [ 1406.957108][T23972] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 1406.957155][T23972] ? inet_bind_bucket_create+0x2d/0x280 [ 1406.957227][T23972] inet_bind2_bucket_create+0x36/0x5f0 [ 1406.957258][T23972] inet_csk_get_port+0x15b4/0x28e0 [ 1406.957313][T23972] __inet_bind+0x598/0xc60 [ 1406.957361][T23972] inet_bind+0xdb/0x120 [ 1406.957403][T23972] __sys_bind+0x1a9/0x260 [ 1406.957430][T23972] ? __pfx___sys_bind+0x10/0x10 [ 1406.957454][T23972] ? __fget_files+0x21f/0x3d0 [ 1406.957490][T23972] ? __pfx_ksys_write+0x10/0x10 [ 1406.957521][T23972] __x64_sys_bind+0x72/0xb0 [ 1406.957545][T23972] ? lockdep_hardirqs_on+0x78/0x100 [ 1406.957578][T23972] do_syscall_64+0x106/0xf80 [ 1406.957609][T23972] ? clear_bhb_loop+0x40/0x90 [ 1406.957643][T23972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1406.957674][T23972] RIP: 0033:0x7f1c2759c799 [ 1406.957698][T23972] 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 [ 1406.957724][T23972] RSP: 002b:00007f1c284af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1406.957750][T23972] RAX: ffffffffffffffda RBX: 00007f1c27815fa0 RCX: 00007f1c2759c799 [ 1406.957768][T23972] RDX: 0000000000000068 RSI: 0000200000000000 RDI: 0000000000000003 [ 1406.957785][T23972] RBP: 00007f1c284af090 R08: 0000000000000000 R09: 0000000000000000 [ 1406.957801][T23972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1406.957817][T23972] R13: 00007f1c27816038 R14: 00007f1c27815fa0 R15: 00007ffe57b85ee8 [ 1406.957852][T23972] [ 1407.769992][T23973] EXT4-fs (sda1): Delayed block allocation failed for inode 2028 at logical offset 4 with max blocks 1 with error 117 [ 1407.815242][T23973] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1407.815242][T23973] [ 1410.551738][T23998] zswap: compressor not available [ 1412.373839][T24036] NFSD: Failed to start, no listeners configured. [ 1413.370160][T24051] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3739'. [ 1414.259150][T24056] Invalid ELF header magic: != ELF [ 1415.658485][T23473] Bluetooth: hci4: unexpected event 0x32 length: 727 > 9 [ 1419.033344][T24101] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [2]. [ 1420.938488][T24132] program syz.3.3758 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1421.230898][T24133] FAULT_INJECTION: forcing a failure. [ 1421.230898][T24133] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1421.353397][T24133] CPU: 0 UID: 0 PID: 24133 Comm: syz.3.3758 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1421.353441][T24133] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1421.353451][T24133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1421.353466][T24133] Call Trace: [ 1421.353474][T24133] [ 1421.353484][T24133] dump_stack_lvl+0x100/0x190 [ 1421.353525][T24133] should_fail_ex.cold+0x5/0xa [ 1421.353554][T24133] get_futex_key+0x1d2/0x1620 [ 1421.353588][T24133] ? __pfx_get_futex_key+0x10/0x10 [ 1421.353617][T24133] ? cmp_ex_search+0x8b/0xb0 [ 1421.353722][T24133] ? bsearch+0x9e/0xd0 [ 1421.353746][T24133] ? __pfx_cmp_ex_search+0x10/0x10 [ 1421.353782][T24133] futex_wait_setup+0x83/0x510 [ 1421.353828][T24133] __futex_wait+0x19f/0x300 [ 1421.353869][T24133] ? __pfx___futex_wait+0x10/0x10 [ 1421.353906][T24133] ? kernelmode_fixup_or_oops.isra.0+0x80/0xf0 [ 1421.353951][T24133] ? __pfx_futex_wake_mark+0x10/0x10 [ 1421.353993][T24133] ? futex_hash+0x2c5/0x380 [ 1421.354033][T24133] futex_wait+0xed/0x380 [ 1421.354071][T24133] ? __pfx_futex_wait+0x10/0x10 [ 1421.354115][T24133] ? __pfx_keyctl_pkey_params_get_2+0x10/0x10 [ 1421.354145][T24133] ? ksys_write+0x190/0x250 [ 1421.354173][T24133] do_futex+0x1ef/0x350 [ 1421.354212][T24133] ? __pfx_do_futex+0x10/0x10 [ 1421.354244][T24133] ? key_put+0x62/0x2e0 [ 1421.354273][T24133] __x64_sys_futex+0x34f/0x4d0 [ 1421.354309][T24133] ? __pfx___x64_sys_futex+0x10/0x10 [ 1421.354353][T24133] do_syscall_64+0x106/0xf80 [ 1421.354383][T24133] ? clear_bhb_loop+0x40/0x90 [ 1421.354413][T24133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1421.354439][T24133] RIP: 0033:0x7efc95d9c799 [ 1421.354460][T24133] 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 [ 1421.354484][T24133] RSP: 002b:00007efc96cde0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1421.354508][T24133] RAX: ffffffffffffffda RBX: 00007efc96016098 RCX: 00007efc95d9c799 [ 1421.354525][T24133] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efc96016098 [ 1421.354540][T24133] RBP: 00007efc96016090 R08: 0000000000000000 R09: 0000000000000000 [ 1421.354556][T24133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1421.354571][T24133] R13: 00007efc96016128 R14: 00007fffd5f7bc90 R15: 00007fffd5f7bd78 [ 1421.354603][T24133] [ 1423.880869][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1423.887351][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1425.260278][T24204] netlink: 346 bytes leftover after parsing attributes in process `syz.1.3767'. [ 1425.420432][T24209] queue_state_write: operation too long [ 1425.547876][T24209] queue_state_write: use 'run', 'start' or 'kick' [ 1427.465796][T24221] FAULT_INJECTION: forcing a failure. [ 1427.465796][T24221] name failslab, interval 1, probability 0, space 0, times 0 [ 1427.582486][T24221] CPU: 0 UID: 0 PID: 24221 Comm: syz.3.3769 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1427.582530][T24221] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1427.582540][T24221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1427.582555][T24221] Call Trace: [ 1427.582565][T24221] [ 1427.582575][T24221] dump_stack_lvl+0x100/0x190 [ 1427.582618][T24221] should_fail_ex.cold+0x5/0xa [ 1427.582647][T24221] should_failslab+0xc2/0x120 [ 1427.582674][T24221] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 1427.582723][T24221] ? __d_alloc+0x34/0xa80 [ 1427.582751][T24221] ? make_vfsgid+0xf1/0x140 [ 1427.582789][T24221] __d_alloc+0x34/0xa80 [ 1427.582815][T24221] ? bpf_lsm_inode_permission+0x9/0x10 [ 1427.582856][T24221] d_alloc+0x4a/0x1e0 [ 1427.582885][T24221] vfs_tmpfile+0x148/0x9a0 [ 1427.582917][T24221] path_openat+0x164e/0x31a0 [ 1427.582941][T24221] ? kasan_save_stack+0x3f/0x50 [ 1427.582979][T24221] ? kasan_save_stack+0x30/0x50 [ 1427.583016][T24221] ? __kasan_slab_alloc+0x89/0x90 [ 1427.583038][T24221] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 1427.583074][T24221] ? do_getname+0x35/0x390 [ 1427.583104][T24221] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1427.583133][T24221] ? __pfx_path_openat+0x10/0x10 [ 1427.583169][T24221] do_file_open+0x20e/0x430 [ 1427.583196][T24221] ? __pfx_do_file_open+0x10/0x10 [ 1427.583242][T24221] ? _raw_spin_unlock+0x28/0x50 [ 1427.583268][T24221] ? alloc_fd+0x476/0x790 [ 1427.583300][T24221] do_sys_openat2+0x10d/0x1e0 [ 1427.583333][T24221] ? __pfx_do_sys_openat2+0x10/0x10 [ 1427.583377][T24221] __x64_sys_open+0xfe/0x1d0 [ 1427.583409][T24221] ? __pfx___x64_sys_open+0x10/0x10 [ 1427.583454][T24221] do_syscall_64+0x106/0xf80 [ 1427.583484][T24221] ? clear_bhb_loop+0x40/0x90 [ 1427.583522][T24221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1427.583548][T24221] RIP: 0033:0x7efc95d9c799 [ 1427.583569][T24221] 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 [ 1427.583593][T24221] RSP: 002b:00007efc96cde028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1427.583617][T24221] RAX: ffffffffffffffda RBX: 00007efc96016090 RCX: 00007efc95d9c799 [ 1427.583633][T24221] RDX: 0000000000000408 RSI: 0000000000595002 RDI: 0000200000000100 [ 1427.583649][T24221] RBP: 00007efc95e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1427.583665][T24221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1427.583680][T24221] R13: 00007efc96016128 R14: 00007efc96016090 R15: 00007fffd5f7bd78 [ 1427.583712][T24221] [ 1428.264778][T24238] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3772'. [ 1428.713049][T24245] ovs_: entered promiscuous mode [ 1428.826815][T24249] netlink: 'syz.0.3777': attribute type 1 has an invalid length. [ 1428.948819][T24249] netlink: 13 bytes leftover after parsing attributes in process `syz.0.3777'. [ 1433.743560][T24328] FAULT_INJECTION: forcing a failure. [ 1433.743560][T24328] name failslab, interval 1, probability 0, space 0, times 0 [ 1434.136222][T24328] CPU: 0 UID: 0 PID: 24328 Comm: syz.1.3795 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1434.136269][T24328] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1434.136280][T24328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1434.136295][T24328] Call Trace: [ 1434.136304][T24328] [ 1434.136314][T24328] dump_stack_lvl+0x100/0x190 [ 1434.136357][T24328] should_fail_ex.cold+0x5/0xa [ 1434.136389][T24328] should_failslab+0xc2/0x120 [ 1434.136416][T24328] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1434.136449][T24328] ? vkms_plane_duplicate_state+0x87/0x130 [ 1434.136588][T24328] vkms_plane_duplicate_state+0x87/0x130 [ 1434.136628][T24328] drm_atomic_get_plane_state+0x279/0x760 [ 1434.136715][T24328] drm_client_modeset_commit_atomic+0x237/0x7e0 [ 1434.136767][T24328] ? trace_contention_end+0x140/0x180 [ 1434.136806][T24328] ? __mutex_lock+0x26a/0x1b90 [ 1434.136839][T24328] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 1434.136872][T24328] ? drm_master_internal_acquire+0x21/0x80 [ 1434.136952][T24328] drm_client_modeset_commit_locked+0x14d/0x580 [ 1434.136990][T24328] drm_client_modeset_commit+0x4f/0x80 [ 1434.137022][T24328] __drm_fb_helper_restore_fbdev_mode_unlocked.part.0+0x137/0x160 [ 1434.137077][T24328] drm_fb_helper_restore_fbdev_mode_unlocked+0x93/0xc0 [ 1434.137111][T24328] drm_fbdev_client_restore+0x1b/0x30 [ 1434.137171][T24328] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 1434.137212][T24328] drm_client_dev_restore+0x205/0x2a0 [ 1434.137248][T24328] drm_release+0x2c6/0x360 [ 1434.137309][T24328] ? __pfx_drm_release+0x10/0x10 [ 1434.137336][T24328] __fput+0x3ff/0xb40 [ 1434.137373][T24328] task_work_run+0x150/0x240 [ 1434.137414][T24328] ? __pfx_task_work_run+0x10/0x10 [ 1434.137459][T24328] exit_to_user_mode_loop+0x100/0x4a0 [ 1434.137496][T24328] do_syscall_64+0x668/0xf80 [ 1434.137526][T24328] ? clear_bhb_loop+0x40/0x90 [ 1434.137557][T24328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1434.137583][T24328] RIP: 0033:0x7f79acd9c799 [ 1434.137604][T24328] 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 [ 1434.137629][T24328] RSP: 002b:00007f79adc65028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1434.137653][T24328] RAX: 0000000000000000 RBX: 00007f79ad016090 RCX: 00007f79acd9c799 [ 1434.137670][T24328] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 1434.137685][T24328] RBP: 00007f79ace32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1434.137701][T24328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1434.137716][T24328] R13: 00007f79ad016128 R14: 00007f79ad016090 R15: 00007fffdf78b428 [ 1434.137749][T24328] [ 1434.957025][T24337] ERROR: Out of memory at tomoyo_memory_ok. [ 1436.077642][T24320] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1437.366363][T24365] Invalid ELF header magic: != ELF [ 1440.857303][T24409] synth uevent: /bus/mei: unknown uevent action string [ 1441.842701][T24421] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input33 [ 1445.294866][T24460] netlink: 280 bytes leftover after parsing attributes in process `syz.0.3821'. [ 1446.943210][T24456] FAULT_INJECTION: forcing a failure. [ 1446.943210][T24456] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1447.153114][T24456] CPU: 0 UID: 0 PID: 24456 Comm: syz.0.3821 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1447.153157][T24456] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1447.153167][T24456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1447.153182][T24456] Call Trace: [ 1447.153191][T24456] [ 1447.153200][T24456] dump_stack_lvl+0x100/0x190 [ 1447.153242][T24456] should_fail_ex.cold+0x5/0xa [ 1447.153271][T24456] get_futex_key+0x107c/0x1620 [ 1447.153305][T24456] ? __pfx_get_futex_key+0x10/0x10 [ 1447.153336][T24456] ? get_futex_key+0x507/0x1620 [ 1447.153371][T24456] futex_wait_setup+0x83/0x510 [ 1447.153416][T24456] futex_wait_requeue_pi+0x240/0x870 [ 1447.153458][T24456] ? __pfx_futex_wait_requeue_pi+0x10/0x10 [ 1447.153499][T24456] ? __pfx___futex_wait+0x10/0x10 [ 1447.153534][T24456] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1447.153562][T24456] ? lockdep_hardirqs_on+0x78/0x100 [ 1447.153616][T24456] ? __pfx_futex_wake_mark+0x10/0x10 [ 1447.153660][T24456] ? ksys_write+0x190/0x250 [ 1447.153682][T24456] ? ksys_write+0x190/0x250 [ 1447.153710][T24456] do_futex+0x24f/0x350 [ 1447.153741][T24456] ? __pfx_do_futex+0x10/0x10 [ 1447.153781][T24456] __x64_sys_futex+0x34f/0x4d0 [ 1447.153818][T24456] ? __pfx___x64_sys_futex+0x10/0x10 [ 1447.153865][T24456] do_syscall_64+0x106/0xf80 [ 1447.153894][T24456] ? clear_bhb_loop+0x40/0x90 [ 1447.153924][T24456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1447.153950][T24456] RIP: 0033:0x7f681759c799 [ 1447.153970][T24456] 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 [ 1447.153994][T24456] RSP: 002b:00007f68184e4028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1447.154017][T24456] RAX: ffffffffffffffda RBX: 00007f6817815fa0 RCX: 00007f681759c799 [ 1447.154034][T24456] RDX: 0000000000000001 RSI: 000000000000000b RDI: 0000200000000080 [ 1447.154049][T24456] RBP: 00007f6817632c99 R08: 0000000000000000 R09: 00000000fffffffa [ 1447.154071][T24456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1447.154086][T24456] R13: 00007f6817816038 R14: 00007f6817815fa0 R15: 00007fff3b24de08 [ 1447.154117][T24456] [ 1447.714772][ T30] audit: type=1800 audit(4294972250.829:36): pid=24490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3826" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1449.598195][T24517] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3832'. [ 1449.674251][T24517] nbd: must specify a size in bytes for the device [ 1449.685091][T24520] ERROR: Out of memory at tomoyo_memory_ok. [ 1450.285948][T24534] openvswitch: netlink: IP tunnel TTL not specified. [ 1464.233169][T24664] can: request_module (can-proto-0) failed. [ 1466.240941][T24694] netlink: 342 bytes leftover after parsing attributes in process `syz.2.3871'. [ 1466.527993][T24700] netlink: 504 bytes leftover after parsing attributes in process `syz.1.3873'. [ 1466.821455][ T30] audit: type=1800 audit(4294972270.109:37): pid=24698 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3872" name="lu_gp_id" dev="configfs" ino=645165 res=0 errno=0 [ 1467.582262][T24715] zswap: compressor not available [ 1467.589560][T23473] Bluetooth: hci1: unexpected event 0x01 length: 124 > 1 [ 1467.741678][T24729] device-mapper: ioctl: only supply one of name or uuid, cmd(12) [ 1469.251493][T24752] FAULT_INJECTION: forcing a failure. [ 1469.251493][T24752] name failslab, interval 1, probability 0, space 0, times 0 [ 1469.344289][T24752] CPU: 0 UID: 0 PID: 24752 Comm: syz.2.3882 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1469.344332][T24752] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1469.344342][T24752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1469.344357][T24752] Call Trace: [ 1469.344366][T24752] [ 1469.344376][T24752] dump_stack_lvl+0x100/0x190 [ 1469.344419][T24752] should_fail_ex.cold+0x5/0xa [ 1469.344449][T24752] should_failslab+0xc2/0x120 [ 1469.344475][T24752] __kvmalloc_node_noprof+0xfa/0xa00 [ 1469.344514][T24752] ? v4l2_ctrl_new+0x4a6/0x23a0 [ 1469.344557][T24752] v4l2_ctrl_new+0x4a6/0x23a0 [ 1469.344602][T24752] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 1469.344635][T24752] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 1469.344681][T24752] v4l2_ctrl_new_std+0x1bb/0x290 [ 1469.344725][T24752] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 1469.344759][T24752] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 1469.344804][T24752] ? trace_kmalloc+0x101/0x130 [ 1469.344833][T24752] ? v4l2_ctrl_handler_init_class+0x201/0x350 [ 1469.344868][T24752] ? lockdep_set_lock_cmp_fn+0xa0/0xe0 [ 1469.344904][T24752] ? media_request_object_init+0x105/0x180 [ 1469.344940][T24752] vim2m_open+0x164/0x830 [ 1469.344973][T24752] v4l2_open+0x1d2/0x490 [ 1469.345007][T24752] ? __pfx_v4l2_open+0x10/0x10 [ 1469.345040][T24752] chrdev_open+0x234/0x6a0 [ 1469.345064][T24752] ? __pfx_apparmor_file_open+0x10/0x10 [ 1469.345101][T24752] ? __pfx_chrdev_open+0x10/0x10 [ 1469.345128][T24752] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1469.345160][T24752] do_dentry_open+0x6d8/0x1660 [ 1469.345185][T24752] ? __pfx_chrdev_open+0x10/0x10 [ 1469.345217][T24752] vfs_open+0x82/0x3f0 [ 1469.345252][T24752] path_openat+0x208c/0x31a0 [ 1469.345287][T24752] ? __pfx_path_openat+0x10/0x10 [ 1469.345323][T24752] do_file_open+0x20e/0x430 [ 1469.345351][T24752] ? __pfx_do_file_open+0x10/0x10 [ 1469.345397][T24752] ? alloc_fd+0x476/0x790 [ 1469.345424][T24752] ? do_getname+0x191/0x390 [ 1469.345457][T24752] do_sys_openat2+0x10d/0x1e0 [ 1469.345489][T24752] ? __pfx_do_sys_openat2+0x10/0x10 [ 1469.345524][T24752] ? __fget_files+0x21f/0x3d0 [ 1469.345553][T24752] __x64_sys_openat+0x12d/0x210 [ 1469.345587][T24752] ? __pfx___x64_sys_openat+0x10/0x10 [ 1469.345632][T24752] do_syscall_64+0x106/0xf80 [ 1469.345661][T24752] ? clear_bhb_loop+0x40/0x90 [ 1469.345691][T24752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1469.345717][T24752] RIP: 0033:0x7f1c2759c799 [ 1469.345738][T24752] 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 [ 1469.345762][T24752] RSP: 002b:00007f1c284af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1469.345786][T24752] RAX: ffffffffffffffda RBX: 00007f1c27815fa0 RCX: 00007f1c2759c799 [ 1469.345808][T24752] RDX: 000000000002aa01 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1469.345825][T24752] RBP: 00007f1c27632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1469.345840][T24752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1469.345855][T24752] R13: 00007f1c27816038 R14: 00007f1c27815fa0 R15: 00007ffe57b85ee8 [ 1469.345886][T24752] [ 1472.283257][T24780] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(1) [ 1472.380810][T24783] FAULT_INJECTION: forcing a failure. [ 1472.380810][T24783] name failslab, interval 1, probability 0, space 0, times 0 [ 1472.483193][T24783] CPU: 0 UID: 0 PID: 24783 Comm: syz.0.3891 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1472.483241][T24783] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1472.483251][T24783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1472.483266][T24783] Call Trace: [ 1472.483275][T24783] [ 1472.483284][T24783] dump_stack_lvl+0x100/0x190 [ 1472.483327][T24783] should_fail_ex.cold+0x5/0xa [ 1472.483365][T24783] should_failslab+0xc2/0x120 [ 1472.483396][T24783] __kvmalloc_node_noprof+0xfa/0xa00 [ 1472.483436][T24783] ? traverse.part.0.constprop.0+0x397/0x650 [ 1472.483486][T24783] traverse.part.0.constprop.0+0x397/0x650 [ 1472.483535][T24783] seq_read_iter+0x93f/0x1270 [ 1472.483615][T24783] ? aa_file_perm+0x7f3/0x14d0 [ 1472.483653][T24783] seq_read+0x33b/0x4c0 [ 1472.483692][T24783] ? __pfx_seq_read+0x10/0x10 [ 1472.483748][T24783] ? __pfx_seq_read+0x10/0x10 [ 1472.483787][T24783] proc_reg_read+0x240/0x330 [ 1472.483824][T24783] ? __pfx_proc_reg_read+0x10/0x10 [ 1472.483863][T24783] vfs_read+0x1e4/0xb30 [ 1472.483905][T24783] ? __pfx_vfs_read+0x10/0x10 [ 1472.483977][T24783] ? find_held_lock+0x2b/0x80 [ 1472.484000][T24783] ? __fget_files+0x215/0x3d0 [ 1472.484022][T24783] ? __fget_files+0x215/0x3d0 [ 1472.484050][T24783] ? __fget_files+0x21f/0x3d0 [ 1472.484081][T24783] __x64_sys_pread64+0x1eb/0x250 [ 1472.484106][T24783] ? __pfx___x64_sys_pread64+0x10/0x10 [ 1472.484140][T24783] do_syscall_64+0x106/0xf80 [ 1472.484171][T24783] ? clear_bhb_loop+0x40/0x90 [ 1472.484202][T24783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1472.484228][T24783] RIP: 0033:0x7f681759c799 [ 1472.484249][T24783] 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 [ 1472.484274][T24783] RSP: 002b:00007f68184e4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 1472.484297][T24783] RAX: ffffffffffffffda RBX: 00007f6817815fa0 RCX: 00007f681759c799 [ 1472.484314][T24783] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003 [ 1472.484329][T24783] RBP: 00007f6817632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1472.484344][T24783] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000000 [ 1472.484359][T24783] R13: 00007f6817816038 R14: 00007f6817815fa0 R15: 00007fff3b24de08 [ 1472.484391][T24783] [ 1472.804116][T24786] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input34 [ 1473.657429][T24789] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input35 [ 1478.665836][T24877] FAULT_INJECTION: forcing a failure. [ 1478.665836][T24877] name failslab, interval 1, probability 0, space 0, times 0 [ 1478.768270][T24877] CPU: 0 UID: 0 PID: 24877 Comm: syz.1.3911 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1478.768313][T24877] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1478.768324][T24877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1478.768340][T24877] Call Trace: [ 1478.768348][T24877] [ 1478.768359][T24877] dump_stack_lvl+0x100/0x190 [ 1478.768400][T24877] should_fail_ex.cold+0x5/0xa [ 1478.768456][T24877] should_failslab+0xc2/0x120 [ 1478.768484][T24877] __kmalloc_node_noprof+0xe6/0x850 [ 1478.768522][T24877] ? user_buffer_init+0x2a1/0x6d0 [ 1478.768566][T24877] user_buffer_init+0x2a1/0x6d0 [ 1478.768608][T24877] tracing_mark_open+0x1b7/0x240 [ 1478.768649][T24877] do_dentry_open+0x6d8/0x1660 [ 1478.768673][T24877] ? __pfx_tracing_mark_open+0x10/0x10 [ 1478.768720][T24877] vfs_open+0x82/0x3f0 [ 1478.768754][T24877] path_openat+0x208c/0x31a0 [ 1478.768790][T24877] ? __pfx_path_openat+0x10/0x10 [ 1478.768826][T24877] do_file_open+0x20e/0x430 [ 1478.768854][T24877] ? __pfx_do_file_open+0x10/0x10 [ 1478.768900][T24877] ? alloc_fd+0x476/0x790 [ 1478.768927][T24877] ? do_getname+0x191/0x390 [ 1478.768961][T24877] do_sys_openat2+0x10d/0x1e0 [ 1478.768993][T24877] ? __pfx_do_sys_openat2+0x10/0x10 [ 1478.769037][T24877] __x64_sys_openat+0x12d/0x210 [ 1478.769071][T24877] ? __pfx___x64_sys_openat+0x10/0x10 [ 1478.769115][T24877] do_syscall_64+0x106/0xf80 [ 1478.769145][T24877] ? clear_bhb_loop+0x40/0x90 [ 1478.769176][T24877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1478.769202][T24877] RIP: 0033:0x7f79acd9c799 [ 1478.769223][T24877] 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 [ 1478.769247][T24877] RSP: 002b:00007f79adc86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1478.769270][T24877] RAX: ffffffffffffffda RBX: 00007f79ad015fa0 RCX: 00007f79acd9c799 [ 1478.769286][T24877] RDX: 0000000000000043 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 1478.769302][T24877] RBP: 00007f79ace32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1478.769318][T24877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1478.769333][T24877] R13: 00007f79ad016038 R14: 00007f79ad015fa0 R15: 00007fffdf78b428 [ 1478.769365][T24877] [ 1479.659660][T24890] batman_adv: Routing algorithm '7' is not supported [ 1485.331145][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1485.343937][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1488.580176][T24989] zswap: compressor not available [ 1494.535719][T25055] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3945'. [ 1497.984756][T25087] &#$@\]\-: entered promiscuous mode [ 1500.394465][T25110] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(7.0.1), cmd(1) [ 1500.866651][T25114] ERROR: Out of memory at tomoyo_memory_ok. [ 1504.867724][T25162] can: request_module (can-proto-4) failed. [ 1508.565305][T25212] usb usb36: usbfs: process 25212 (syz.1.3978) did not claim interface 0 before use [ 1508.860077][T24746] EXT4-fs (sda1): Delayed block allocation failed for inode 2028 at logical offset 4 with max blocks 3 with error 117 [ 1508.971083][T24746] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1508.971083][T24746] [ 1509.342334][T25230] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 1510.071115][T25247] futex_wake_op: syz.3.3982 tries to shift op by -2048; fix this program [ 1510.737993][T25255] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3987'. [ 1512.827218][T25287] netlink: 334 bytes leftover after parsing attributes in process `syz.2.3994'. [ 1518.333080][T25347] futex_wake_op: syz.1.4010 tries to shift op by -2048; fix this program [ 1518.415326][T25347] futex_wake_op: syz.1.4010 tries to shift op by -2048; fix this program [ 1518.480903][T25350] 0x000000000001-0x000000020000 : "" [ 1518.570992][T25350] ftl_cs: FTL header corrupt! [ 1518.977841][T25352] ERROR: Out of memory at tomoyo_memory_ok. [ 1519.636600][T25376] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4016'. [ 1520.505704][T23473] Bluetooth: hci1: unexpected event 0x23 length: 127 > 13 [ 1520.733395][T25394] FAULT_INJECTION: forcing a failure. [ 1520.733395][T25394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1520.892828][T25394] CPU: 0 UID: 0 PID: 25394 Comm: syz.2.4022 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1520.892870][T25394] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1520.892879][T25394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1520.892894][T25394] Call Trace: [ 1520.892902][T25394] [ 1520.892912][T25394] dump_stack_lvl+0x100/0x190 [ 1520.892953][T25394] should_fail_ex.cold+0x5/0xa [ 1520.892982][T25394] _copy_to_user+0x32/0xd0 [ 1520.893007][T25394] simple_read_from_buffer+0xcb/0x170 [ 1520.893047][T25394] proc_fail_nth_read+0x1af/0x230 [ 1520.893078][T25394] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1520.893109][T25394] ? rw_verify_area+0xce/0x6d0 [ 1520.893143][T25394] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1520.893171][T25394] vfs_read+0x1e4/0xb30 [ 1520.893229][T25394] ? __pfx_vfs_read+0x10/0x10 [ 1520.893266][T25394] ? __fget_files+0x215/0x3d0 [ 1520.893294][T25394] ? __fget_files+0x21f/0x3d0 [ 1520.893323][T25394] ksys_read+0x12a/0x250 [ 1520.893359][T25394] ? __pfx_ksys_read+0x10/0x10 [ 1520.893405][T25394] do_syscall_64+0x106/0xf80 [ 1520.893433][T25394] ? clear_bhb_loop+0x40/0x90 [ 1520.893463][T25394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1520.893487][T25394] RIP: 0033:0x7f1c2755cfce [ 1520.893506][T25394] 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 [ 1520.893537][T25394] RSP: 002b:00007f1c284aefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1520.893560][T25394] RAX: ffffffffffffffda RBX: 00007f1c284af6c0 RCX: 00007f1c2755cfce [ 1520.893577][T25394] RDX: 000000000000000f RSI: 00007f1c284af0a0 RDI: 0000000000000004 [ 1520.893592][T25394] RBP: 00007f1c284af090 R08: 0000000000000000 R09: 0000000000000000 [ 1520.893606][T25394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1520.893622][T25394] R13: 00007f1c27816038 R14: 00007f1c27815fa0 R15: 00007ffe57b85ee8 [ 1520.893653][T25394] [ 1522.138531][T25406] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888000000000 pfn:0x79406 [ 1522.212540][T25406] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1522.322411][T25406] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1522.492258][T25406] raw: ffff888000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 1522.732540][T25406] page dumped because: unmovable page [ 1522.738098][T25406] page_owner tracks the page as allocated [ 1522.961306][T25406] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 17730, tgid 17730 (syz-executor), ts 1478497865535, free_ts 1478496861642 [ 1523.200764][T25406] post_alloc_hook+0x153/0x170 [ 1523.205725][T25406] get_page_from_freelist+0x111d/0x3140 [ 1523.325749][T25406] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 1523.403166][T25406] alloc_pages_bulk_noprof+0x782/0x1490 [ 1523.409883][T25420] NFSD: Failed to start, no listeners configured. [ 1523.451064][T25406] __kasan_populate_vmalloc+0xf0/0x210 [ 1523.473283][T25406] alloc_vmap_area+0x95d/0x2bd0 [ 1523.514946][T25406] __get_vm_area_node+0x1ca/0x330 [ 1523.520322][T25406] __vmalloc_node_range_noprof+0x213/0x1530 [ 1523.590782][T25406] __vmalloc_node_noprof+0xad/0xf0 [ 1523.612763][T25406] xt_counters_alloc+0x4c/0x70 [ 1523.617871][T25406] __do_replace+0x97/0x990 [ 1523.686383][T25406] do_ip6t_set_ctl+0x89e/0xb00 [ 1523.718071][T25406] nf_setsockopt+0x8d/0xf0 [ 1523.749707][T25406] ipv6_setsockopt+0x135/0x170 [ 1523.792355][T25406] tcp_setsockopt+0xa7/0x100 [ 1523.797269][T25406] do_sock_setsockopt+0xf3/0x1d0 [ 1523.854507][T25406] page last free pid 17730 tgid 17730 stack trace: [ 1523.903062][T25406] __free_frozen_pages+0x7e1/0x10d0 [ 1523.930819][T25406] __kasan_populate_vmalloc+0x164/0x210 [ 1523.980665][T25406] alloc_vmap_area+0x95d/0x2bd0 [ 1524.011956][T25406] __get_vm_area_node+0x1ca/0x330 [ 1524.050972][T25406] __vmalloc_node_range_noprof+0x213/0x1530 [ 1524.056968][T25406] __vmalloc_node_noprof+0xad/0xf0 [ 1524.095325][T25406] xt_counters_alloc+0x4c/0x70 [ 1524.100249][T25406] __do_replace+0x97/0x990 [ 1524.140846][T25406] do_ip6t_set_ctl+0x89e/0xb00 [ 1524.145702][T25406] nf_setsockopt+0x8d/0xf0 [ 1524.183019][T25406] ipv6_setsockopt+0x135/0x170 [ 1524.187995][T25406] tcp_setsockopt+0xa7/0x100 [ 1524.219666][T25406] do_sock_setsockopt+0xf3/0x1d0 [ 1524.245676][T25406] __sys_setsockopt+0x119/0x190 [ 1524.268828][T25406] __x64_sys_setsockopt+0xbd/0x160 [ 1524.293165][T25406] do_syscall_64+0x106/0xf80 [ 1525.213353][T25438] sctp: [Deprecated]: syz.0.4033 (pid 25438) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1525.213353][T25438] Use struct sctp_sack_info instead [ 1525.929383][T25453] ptrace attach of "./syz-executor exec"[17730] was attempted by ""[25453] [ 1528.430300][T25474] bridge0: port 3(veth0_to_bridge) entered blocking state [ 1528.483675][T25474] bridge0: port 3(veth0_to_bridge) entered disabled state [ 1528.563392][T25474] veth0_to_bridge: entered allmulticast mode [ 1528.634050][T25474] veth0_to_bridge: entered promiscuous mode [ 1528.670959][T25474] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1528.761973][T25474] bridge0: port 3(veth0_to_bridge) entered blocking state [ 1528.769391][T25474] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 1529.514943][T25489] block2mtd: illegal erase size [ 1531.886304][T25521] zswap: compressor û not available [ 1533.409120][T25541] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 1533.770394][T25549] bcache: register_bcache() error : failed to open device [ 1537.191666][T23473] Bluetooth: hci4: unexpected event 0x1c length: 725 > 5 [ 1537.338507][T25591] openvswitch: netlink: Multiple metadata blocks provided [ 1537.422596][T25593] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4070'. [ 1538.124388][T25595] can: request_module (can-proto-5) failed. [ 1538.620907][T25608] scsi_dev_info_list_add_str: bad dev info string '' '' '' [ 1539.821016][T25622] FAULT_INJECTION: forcing a failure. [ 1539.821016][T25622] name failslab, interval 1, probability 0, space 0, times 0 [ 1539.905024][T25622] CPU: 0 UID: 0 PID: 25622 Comm: syz.1.4078 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1539.905065][T25622] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1539.905075][T25622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1539.905091][T25622] Call Trace: [ 1539.905099][T25622] [ 1539.905108][T25622] dump_stack_lvl+0x100/0x190 [ 1539.905150][T25622] should_fail_ex.cold+0x5/0xa [ 1539.905178][T25622] should_failslab+0xc2/0x120 [ 1539.905205][T25622] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1539.905238][T25622] ? do_kimage_alloc_init+0x40/0x320 [ 1539.905268][T25622] do_kimage_alloc_init+0x40/0x320 [ 1539.905292][T25622] do_kexec_load+0x11b/0x810 [ 1539.905322][T25622] ? __pfx_do_kexec_load+0x10/0x10 [ 1539.905351][T25622] ? _copy_from_user+0x59/0xd0 [ 1539.905378][T25622] __x64_sys_kexec_load+0x1bf/0x230 [ 1539.905408][T25622] do_syscall_64+0x106/0xf80 [ 1539.905439][T25622] ? clear_bhb_loop+0x40/0x90 [ 1539.905469][T25622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1539.905495][T25622] RIP: 0033:0x7f79acd9c799 [ 1539.905516][T25622] 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 [ 1539.905540][T25622] RSP: 002b:00007f79adc86028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1539.905563][T25622] RAX: ffffffffffffffda RBX: 00007f79ad015fa0 RCX: 00007f79acd9c799 [ 1539.905579][T25622] RDX: 0000200000000040 RSI: 0000000000000002 RDI: 0000000000000005 [ 1539.905594][T25622] RBP: 00007f79ace32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1539.905610][T25622] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 1539.905625][T25622] R13: 00007f79ad016038 R14: 00007f79ad015fa0 R15: 00007fffdf78b428 [ 1539.905656][T25622] [ 1540.611224][T25624] zram: Added device: zram2 [ 1540.731969][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1540.745286][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1540.758376][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1540.771248][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1540.783802][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1540.796821][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1540.809314][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1540.821750][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1540.834242][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1542.340971][ C0] net_ratelimit: 4502 callbacks suppressed [ 1542.340995][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1542.359523][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1542.372205][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1542.384795][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1542.397386][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1542.409801][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1542.422299][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1542.434809][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1542.447688][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1542.460247][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1547.350661][ C0] net_ratelimit: 14540 callbacks suppressed [ 1547.350684][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1547.369116][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1547.381518][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1547.393980][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1547.406587][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1547.419449][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1547.432057][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1547.444524][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1547.457109][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1547.469950][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.360756][ C0] net_ratelimit: 14887 callbacks suppressed [ 1552.360779][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.379260][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.391668][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.404047][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.416492][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.428935][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.441291][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.453967][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.466403][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.478778][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1552.930624][ C0] sched: DL replenish lagged too much [ 1557.370723][ C0] net_ratelimit: 14574 callbacks suppressed [ 1557.370747][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1557.389156][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1557.401631][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1557.414067][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1557.426504][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1557.438919][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1557.451319][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1557.463683][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1557.476055][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1557.488475][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1558.333770][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1561.481606][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1562.380726][ C0] net_ratelimit: 14813 callbacks suppressed [ 1562.380749][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1562.399178][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1562.411640][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1562.424195][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1562.436780][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1562.449261][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1562.461698][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1562.474238][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1562.486808][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1562.499479][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1567.390595][ C0] net_ratelimit: 14915 callbacks suppressed [ 1567.390619][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1567.409294][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1567.422388][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1567.435513][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1567.448232][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1567.460962][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1567.473618][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1567.486111][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1567.498613][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1567.511101][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1572.400781][ C0] net_ratelimit: 14058 callbacks suppressed [ 1572.400804][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1572.419548][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1572.432038][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1572.444778][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1572.457887][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1572.470719][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1572.483206][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1572.496068][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1572.509145][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1572.521696][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1577.410565][ C0] net_ratelimit: 14459 callbacks suppressed [ 1577.410588][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1577.429700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1577.442463][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1577.455052][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1577.467919][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1577.480655][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1577.493885][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1577.508140][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1577.521847][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1577.535492][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1582.421296][ C0] net_ratelimit: 6424 callbacks suppressed [ 1582.421322][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1582.439688][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1582.452987][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1582.465432][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1582.478823][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1582.491414][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1582.504897][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1582.517416][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1582.530728][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1582.543480][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1587.430901][ C0] net_ratelimit: 6568 callbacks suppressed [ 1587.430923][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1587.449440][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1587.462882][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1587.475491][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1587.489035][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1587.501574][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1587.515256][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1587.528640][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1587.542401][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1587.555495][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1592.440604][ C0] net_ratelimit: 6537 callbacks suppressed [ 1592.440628][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1592.460843][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1592.473850][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1592.487321][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1592.499891][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1592.513649][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1592.526328][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1592.540000][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1592.553480][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1592.566898][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1597.451189][ C0] net_ratelimit: 8091 callbacks suppressed [ 1597.451211][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1597.469913][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1597.483380][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1597.495809][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1597.508606][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1597.521118][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1597.534205][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1597.546688][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1597.559490][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1597.572056][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1602.460634][ C0] net_ratelimit: 8938 callbacks suppressed [ 1602.460656][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1602.479239][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1602.492518][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1602.505027][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1602.517930][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1602.530504][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1602.543772][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1602.556813][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1602.569825][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1602.582296][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1607.470797][ C0] net_ratelimit: 8983 callbacks suppressed [ 1607.470820][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1607.489855][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1607.502590][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1607.515672][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1607.528141][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1607.541118][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1607.553584][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1607.566398][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1607.578865][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1607.591772][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1610.981225][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1612.481219][ C0] net_ratelimit: 9027 callbacks suppressed [ 1612.481241][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1612.499554][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1612.512337][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1612.525076][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1612.538571][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1612.551316][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1612.564465][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1612.576997][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1612.589983][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1612.602600][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1615.143188][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1617.490889][ C0] net_ratelimit: 8945 callbacks suppressed [ 1617.490912][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1617.509760][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1617.522319][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1617.535298][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1617.547916][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1617.561044][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1617.573649][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1617.588113][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1617.600658][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1617.613714][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1622.501573][ C0] net_ratelimit: 9203 callbacks suppressed [ 1622.501599][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1622.519960][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1622.532962][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1622.545451][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1622.558284][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1622.570752][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1622.583548][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1622.596064][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1622.609169][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1622.621530][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1627.510554][ C0] net_ratelimit: 9321 callbacks suppressed [ 1627.510576][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1627.529765][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1627.543324][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1627.556278][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1627.568800][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1627.581776][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1627.594286][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1627.607113][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1627.619532][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1627.632452][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1632.520621][ C0] net_ratelimit: 9132 callbacks suppressed [ 1632.520643][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1632.540192][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1632.553056][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1632.566212][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1632.578906][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1632.591866][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1632.604507][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1632.617488][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1632.629899][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1632.642956][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1637.530648][ C0] net_ratelimit: 8633 callbacks suppressed [ 1637.530674][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1637.549440][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1637.562489][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1637.575075][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1637.587974][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1637.600824][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1637.613622][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1637.626206][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1637.639366][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1637.651880][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1642.540561][ C0] net_ratelimit: 9065 callbacks suppressed [ 1642.540582][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1642.559657][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1642.572163][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1642.585141][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1642.598390][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1642.611527][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1642.624017][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1642.636767][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1642.649150][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1642.661943][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1645.390482][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1645.397532][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P15909/1:b..l [ 1645.406114][ C0] rcu: (detected by 0, t=10502 jiffies, g=209429, q=5750 ncpus=1) [ 1645.414033][ C0] task:kworker/u11:29 state:R running task stack:26216 pid:15909 tgid:15909 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 1645.429029][ C0] Workqueue: krdsd rds_tcp_accept_worker [ 1645.434883][ C0] Call Trace: [ 1645.438301][ C0] [ 1645.441345][ C0] __schedule+0xfee/0x6120 [ 1645.445992][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1645.451085][ C0] ? __pfx___schedule+0x10/0x10 [ 1645.456182][ C0] ? mark_held_locks+0x40/0x70 [ 1645.460994][ C0] preempt_schedule_irq+0x50/0x90 [ 1645.466045][ C0] irqentry_exit+0x17b/0x670 [ 1645.470664][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1645.476865][ C0] RIP: 0010:lock_acquire+0x15d/0x380 [ 1645.482203][ C0] Code: 0f 0b 90 e9 07 ff ff ff 48 8b 74 24 68 48 89 ef e8 28 1c 8f 00 8b 0d d6 84 f5 0e 85 c9 0f 84 bd 00 00 00 65 8b 05 6b 19 29 12 <85> c0 0f 85 ae 00 00 00 65 48 8b 05 eb d1 28 12 8b 90 54 0b 00 00 [ 1645.501858][ C0] RSP: 0018:ffffc90004617548 EFLAGS: 00000202 [ 1645.507958][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 1645.516291][ C0] RDX: 0000000000000000 RSI: ffffffff81b7aeb1 RDI: fffffbfff1cfce8c [ 1645.524278][ C0] RBP: ffffffff8e7e7460 R08: 0000000000000000 R09: 0000000000000000 [ 1645.532382][ C0] R10: 0000000000000200 R11: 000000000008527a R12: 0000000000000002 [ 1645.540372][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1645.548597][ C0] ? unwind_next_frame+0xd1/0x1ea0 [ 1645.553742][ C0] ? lock_acquire+0x148/0x380 [ 1645.558456][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 1645.563674][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 1645.569152][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1645.575416][ C0] unwind_next_frame+0xd1/0x1ea0 [ 1645.580374][ C0] ? unwind_next_frame+0xbd/0x1ea0 [ 1645.585536][ C0] ? alloc_inode+0x68/0x250 [ 1645.590068][ C0] ? lock_acquire+0x1cf/0x380 [ 1645.594791][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1645.601013][ C0] arch_stack_walk+0x94/0xf0 [ 1645.605678][ C0] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1645.611383][ C0] ? alloc_inode+0x68/0x250 [ 1645.615964][ C0] stack_trace_save+0x8e/0xc0 [ 1645.620698][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1645.626103][ C0] kasan_save_stack+0x30/0x50 [ 1645.630834][ C0] ? kasan_save_stack+0x30/0x50 [ 1645.635738][ C0] ? kasan_save_track+0x14/0x30 [ 1645.640793][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 1645.645900][ C0] ? kmem_cache_alloc_lru_noprof+0x246/0x6e0 [ 1645.652024][ C0] ? sock_alloc_inode+0x25/0x1c0 [ 1645.657091][ C0] ? alloc_inode+0x68/0x250 [ 1645.661675][ C0] kasan_save_track+0x14/0x30 [ 1645.666385][ C0] __kasan_slab_alloc+0x89/0x90 [ 1645.671258][ C0] kmem_cache_alloc_lru_noprof+0x246/0x6e0 [ 1645.677374][ C0] ? sock_alloc_inode+0x25/0x1c0 [ 1645.682572][ C0] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1645.688024][ C0] sock_alloc_inode+0x25/0x1c0 [ 1645.692852][ C0] alloc_inode+0x68/0x250 [ 1645.697264][ C0] sock_alloc+0x44/0x280 [ 1645.701549][ C0] ? security_socket_create+0x7f/0x250 [ 1645.707155][ C0] sock_create_lite+0x82/0x120 [ 1645.711966][ C0] kernel_accept+0x16b/0x350 [ 1645.716602][ C0] ? __pfx_kernel_accept+0x10/0x10 [ 1645.721752][ C0] rds_tcp_accept_one+0x3f4/0xe70 [ 1645.726833][ C0] ? __pfx_rds_tcp_accept_one+0x10/0x10 [ 1645.732442][ C0] rds_tcp_accept_worker+0x41/0x60 [ 1645.737614][ C0] process_one_work+0x9d7/0x1920 [ 1645.742627][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1645.748158][ C0] ? __pfx_rds_tcp_accept_worker+0x10/0x10 [ 1645.754023][ C0] worker_thread+0x5da/0xe40 [ 1645.758666][ C0] ? kthread+0x13a/0x450 [ 1645.762931][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1645.768074][ C0] kthread+0x370/0x450 [ 1645.772169][ C0] ? __pfx_kthread+0x10/0x10 [ 1645.776868][ C0] ret_from_fork+0x754/0xd80 [ 1645.781517][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1645.786680][ C0] ? __switch_to+0x7b4/0x1120 [ 1645.791503][ C0] ? __pfx_kthread+0x10/0x10 [ 1645.796579][ C0] ret_from_fork_asm+0x1a/0x30 [ 1645.801408][ C0] [ 1645.804577][ C0] rcu: rcu_preempt kthread starved for 3239 jiffies! g209429 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1645.815895][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1645.825983][ C0] rcu: RCU grace-period kthread stack dump: [ 1645.831888][ C0] task:rcu_preempt state:R running task stack:27832 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1645.845522][ C0] Call Trace: [ 1645.848946][ C0] [ 1645.851932][ C0] __schedule+0xfee/0x6120 [ 1645.856421][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1645.861505][ C0] ? __pfx___schedule+0x10/0x10 [ 1645.866384][ C0] ? find_held_lock+0x2b/0x80 [ 1645.871085][ C0] ? schedule+0x2bf/0x390 [ 1645.875441][ C0] schedule+0xdd/0x390 [ 1645.879537][ C0] schedule_timeout+0x127/0x280 [ 1645.884443][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1645.889906][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1645.895318][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1645.901185][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 1645.906696][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 1645.911496][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1645.916813][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 1645.921777][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 1645.927012][ C0] ? rcu_is_watching+0x12/0xc0 [ 1645.931910][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1645.937765][ C0] rcu_gp_kthread+0x179/0x230 [ 1645.942472][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1645.947702][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1645.953539][ C0] ? __kthread_parkme+0x18c/0x230 [ 1645.958588][ C0] ? kthread+0x13a/0x450 [ 1645.962852][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1645.968086][ C0] kthread+0x370/0x450 [ 1645.972209][ C0] ? __pfx_kthread+0x10/0x10 [ 1645.976872][ C0] ret_from_fork+0x754/0xd80 [ 1645.981506][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1645.986654][ C0] ? __switch_to+0x7b4/0x1120 [ 1645.991351][ C0] ? __pfx_kthread+0x10/0x10 [ 1645.995972][ C0] ret_from_fork_asm+0x1a/0x30 [ 1646.000792][ C0] [ 1646.003843][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1646.010209][ C0] CPU: 0 UID: 0 PID: 22045 Comm: kworker/u11:7 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1646.021450][ C0] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1646.026663][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1646.036751][ C0] Workqueue: bat_events batadv_tt_purge [ 1646.042484][ C0] RIP: 0010:write_comp_data+0x30/0x90 [ 1646.047925][ C0] Code: 12 49 89 f8 49 89 f1 49 89 d2 65 48 8b 3d 90 21 05 12 a9 00 01 ff 00 74 1b f6 c4 01 74 07 a9 00 00 ff 00 74 05 e9 40 0d 88 09 <8b> 87 94 16 00 00 85 c0 74 f1 8b 87 70 16 00 00 83 f8 03 75 e6 48 [ 1646.067653][ C0] RSP: 0018:ffffc90000007798 EFLAGS: 00000246 [ 1646.073839][ C0] RAX: 0000000080000301 RBX: 0000000000000000 RCX: ffffffff8a4dcc6d [ 1646.081914][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888031ea8000 [ 1646.089935][ C0] RBP: ffff8880307e6040 R08: 0000000000000007 R09: 0000000000000000 [ 1646.098036][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880307e60c4 [ 1646.106063][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 1646.114065][ C0] FS: 0000000000000000(0000) GS:ffff88812434d000(0000) knlGS:0000000000000000 [ 1646.123170][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1646.129837][ C0] CR2: 00007f824c593a00 CR3: 000000007c932000 CR4: 00000000003526f0 [ 1646.137870][ C0] Call Trace: [ 1646.141217][ C0] [ 1646.144082][ C0] ip6t_do_table+0x7bd/0x1c90 [ 1646.148888][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 1646.154195][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 1646.159095][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 1646.164273][ C0] ip6table_mangle_hook+0xc3/0x770 [ 1646.169425][ C0] ? __netif_receive_skb_core.constprop.0+0xd4d/0x3550 [ 1646.176313][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 1646.181593][ C0] ? __pfx_ip6table_mangle_hook+0x10/0x10 [ 1646.187371][ C0] ? lock_acquire+0x1cf/0x380 [ 1646.192125][ C0] nf_hook_slow+0xbf/0x220 [ 1646.196590][ C0] nf_hook.constprop.0+0x2a6/0x750 [ 1646.201829][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 1646.207173][ C0] ? __pfx_nf_hook.constprop.0+0x10/0x10 [ 1646.212899][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 1646.218176][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 1646.223014][ C0] ipv6_rcv+0xa4/0x3d0 [ 1646.227175][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 1646.232017][ C0] __netif_receive_skb_one_core+0x12d/0x1e0 [ 1646.237969][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1646.244442][ C0] ? lock_acquire+0x1cf/0x380 [ 1646.249195][ C0] ? process_backlog+0x32a/0x1580 [ 1646.254270][ C0] ? process_backlog+0x32a/0x1580 [ 1646.259315][ C0] __netif_receive_skb+0x1f/0x120 [ 1646.264479][ C0] process_backlog+0x37a/0x1580 [ 1646.269394][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 1646.274815][ C0] net_rx_action+0xa40/0xf20 [ 1646.279437][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1646.284591][ C0] ? mark_held_locks+0x40/0x70 [ 1646.289395][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1646.294646][ C0] ? tmigr_handle_remote+0x132/0x380 [ 1646.299986][ C0] ? run_timer_base+0x121/0x190 [ 1646.304857][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 1646.310318][ C0] handle_softirqs+0x1eb/0x9e0 [ 1646.315298][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1646.320820][ C0] ? batadv_tt_purge+0x25d/0xbd0 [ 1646.325924][ C0] do_softirq+0xac/0xe0 [ 1646.330326][ C0] [ 1646.333378][ C0] [ 1646.336323][ C0] __local_bh_enable_ip+0xf8/0x120 [ 1646.341637][ C0] batadv_tt_purge+0x25d/0xbd0 [ 1646.346544][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 1646.351972][ C0] ? rcu_is_watching+0x12/0xc0 [ 1646.356980][ C0] process_one_work+0x9d7/0x1920 [ 1646.361986][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1646.367481][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 1646.372882][ C0] worker_thread+0x5da/0xe40 [ 1646.377984][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1646.383235][ C0] ? kthread+0x13a/0x450 [ 1646.387518][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1646.392777][ C0] kthread+0x370/0x450 [ 1646.396941][ C0] ? __pfx_kthread+0x10/0x10 [ 1646.401586][ C0] ret_from_fork+0x754/0xd80 [ 1646.406208][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1646.411347][ C0] ? __switch_to+0x7b4/0x1120 [ 1646.416048][ C0] ? __pfx_kthread+0x10/0x10 [ 1646.420785][ C0] ret_from_fork_asm+0x1a/0x30 [ 1646.425605][ C0] [ 1647.550606][ C0] net_ratelimit: 7106 callbacks suppressed [ 1647.550628][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1647.569553][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1647.582041][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1647.594913][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1647.607481][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1647.620519][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1647.632918][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1647.645732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1647.658195][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1647.671361][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1652.561103][ C0] net_ratelimit: 8819 callbacks suppressed [ 1652.561126][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1652.579499][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1652.592366][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1652.604838][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1652.617697][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1652.630068][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1652.643023][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1652.655645][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1652.668526][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1652.681084][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)