last executing test programs: 12.384813043s ago: executing program 0 (id=309): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x14fa02, 0x0) mmap$auto(0x0, 0x810004, 0x400000000ffb, 0x8000000008011, 0x3, 0x8000) close_range$auto(0x2, 0x8, 0x0) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_GTP_CMD_ECHOREQ(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="ddffff", @ANYRES16=0x0, @ANYBLOB="01002abd7000fbdbdf2503000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40000d4) sendmsg$auto_OVS_DP_CMD_DEL(0xffffffffffffffff, 0x0, 0x4001090) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x7, 0x8) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) ioctl$auto_PPPIOCSDEBUG(r0, 0x40047440, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x20008041) readv$auto(0x3, 0x0, 0x9) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0f0026bd7000fcdbdf9907"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000", @ANYBLOB='V'], 0x1ac}}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/loginuid\x00', 0x3c8082, 0x0) socket(0x21, 0x5, 0x2) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r2, &(0x7f0000003900)='\t', 0x1) r3 = socket(0x1d, 0x2, 0x7) r4 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(r3, &(0x7f0000000000)=@can={0x1d, r5}, 0x6a) accept4$auto(r2, &(0x7f0000000080)=@xdp={0x2c, 0x3, r5, 0x100004}, &(0x7f00000000c0)=0x8, 0x2) 9.758084034s ago: executing program 0 (id=318): r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sg0\x00', 0x8001, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) socket(0xa, 0x5, 0x0) getsockopt$auto(0x3, 0x200000000001, 0x31, 0x0, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) r2 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x4000000) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x48402, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) mmap$auto(0x2000, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r4 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f000000c340)='/proc/thread-self/pagemap\x00', 0x8000, 0x0) ioctl$auto_PAGEMAP_SCAN(r4, 0xc0606610, &(0x7f000000c380)={0x60, 0x0, 0x100000, 0x9, 0xfffffffffffffffe, 0x1, 0x8, 0xbff, 0x2c, 0x2c, 0x3, 0x2}) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000080)) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x8001, 0x0) write$auto(r5, &(0x7f0000000100)='d>*\xd2x\xc7\xbf\xff\x9a\xc01(\x00iM\x9c\bAa\x9e\xe98\xee\x15\xd3\xc5v\x99\f|\xe3\xbf\xd9\xf4C\x14A\xe6k\x105\xee\xc5\xaa$\x16\t?g\xb8b\x12\v*\xf9@B\xd0\xd2\x99{\x8b^\xff@\x83\x02Tvt\xc1_\x98\x9f\x16\xd5Is', 0x100000a3da) keyctl$auto(0x8000000, 0x1, 0x6, 0x3, 0x3ff) mlockall$auto(0x800000000000005) msync$auto(0x1ffff000, 0x1800000ff000000, 0x400000004) r6 = openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) read$auto_proc_pid_smaps_operations_internal(r6, &(0x7f00000002c0)=""/190, 0xfffffe39) ioctl$auto_SCSI_IOCTL_SEND_COMMAND2(r0, 0x1, &(0x7f0000000000)="1404000000000000a5") 8.267846047s ago: executing program 2 (id=321): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14fe02, 0x0) close_range$auto(0xffffffffffffffff, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) r0 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) ioctl$auto_BLKPG2(r0, 0x1269, 0x1f) ioctl$auto_MEMGETINFO(r0, 0x80204d01, 0x0) read$auto(0x3, 0x0, 0xfffffdef) syz_genetlink_get_family_id$auto_seg6(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) ioctl$auto(0x3, 0x402c542b, 0x38) mmap$auto(0x0, 0x2020009, 0x3, 0x17, 0xfffffffffffffffa, 0x5) 7.804863265s ago: executing program 1 (id=325): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/usbmon26\x00', 0x60501, 0x0) ioctl$auto_MON_IOCG_STATS(r1, 0x80089203, 0x0) r2 = openat$auto_urandom_fops_random(0xffffffffffffff9c, &(0x7f0000000080), 0x20082, 0x0) writev$auto(r2, 0x0, 0x3) 7.354323742s ago: executing program 2 (id=326): r0 = socket(0x2, 0x1, 0x106) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000d00), 0x60100, 0x0) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x2, 0x88) select$auto(0x8, &(0x7f00000000c0)={[0xeeda, 0x7, 0x6, 0x9, 0x34, 0x1ff, 0x6, 0x4, 0x8, 0x4618ecd2, 0x3, 0x42ff, 0x6, 0x9a8e, 0x9, 0x10001]}, 0x0, 0x0, 0x0) r2 = syz_clone(0x4000000, 0x0, 0x25, 0x0, 0x0, 0x0) shutdown$auto(0x200000003, 0x2) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/loop13/queue/wbt_lat_usec\x00', 0x206a1, 0x0) setresgid$auto(0xee01, 0x0, 0x0) setresgid$auto(0x0, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.pressure\x00', 0x42802, 0x0) write$auto(r1, &(0x7f00000003c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000080)="e2", 0x1) mmap$auto(0x6, 0x7260, 0x1, 0xeb1, 0xffffffffffffffff, 0xfffffffc) sysfs$auto(0x2, 0x5, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) semget$auto(0x0, 0x13c, 0x1ff) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x3, 0x1, 0x0) semtimedop$auto(0x0, &(0x7f0000000140)={0x7, 0x81, 0x70}, 0x1f4, 0x0) r5 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mmap$auto(0x20000, 0x20009, 0x4000000000df, 0xeb1, r4, 0x8000) ioctl$auto_SNDCTL_SEQ_GETINCOUNT(r5, 0x80045105, 0x0) socket(0x28, 0x801, 0x0) msgctl$auto_IPC_INFO(0x605, 0x3, &(0x7f00000002c0)={{0x8, 0x0, 0x0, 0x6, 0x6, 0xd, 0x7fff}, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x7, 0x8, 0xffffffffffffffff, 0x9, 0x5483, 0x7, 0x7, 0x85a, 0x2, @inferred=r2, @inferred=r2}) mmap$auto(0x0, 0x400408, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptye9\x00', 0x101e81, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x2c402, 0x0) 7.224075824s ago: executing program 1 (id=327): r0 = socket(0x2, 0x1, 0x106) setsockopt$auto(r0, 0x1, 0x12, &(0x7f0000000400)='\'\ak\xb6\xc8\vFx\xed\xd6\xf8\x00\x10\xa4#\x92`\xdb\xafL\x0f\xfbUV\xa6KH]Cv\xbf\xf2a\v', 0xeb66) (async) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @rand_addr=0x64010102}, 0x10) (async) openat$auto_cachefiles_daemon_fops_internal(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) (async) unshare$auto(0x40000080) (async) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/uts\x00') ioctl$NS_GET_PARENT(r1, 0xb701, 0x0) (async) ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, &(0x7f0000000280)=0x5) (async) unshare$auto(0x40000080) (async) r2 = socket(0x18, 0x800, 0x2) getpeername$auto(r2, &(0x7f0000000040)=@llc={0x1a, 0x338, 0x7, 0xc, 0x9, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000080)=0xa98) (async) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mkdir$auto(&(0x7f0000000040)='./file0\x00', 0x2) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(r4, 0xfffffffffffff000, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x400000000000400, 0x9}, 0x9, 0x0) (async) landlock_restrict_self$auto(r4, 0x0) (async) rename$auto(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') (async) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) sendmsg$auto_NL802154_CMD_GET_SEC_KEY(r3, &(0x7f0000000180)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400e22b814a046a48ef840437117422f9b30000", @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf2516000000"], 0x14}, 0x1, 0x0, 0x0, 0x408c4}, 0x8000) socket(0x25, 0x80802, 0x0) r5 = socket(0x2b, 0x1, 0x0) (async) ioctl$auto_BTRFS_IOC_ENCODED_WRITE_32(r3, 0x40789440, &(0x7f00000000c0)={0x3, 0xffffffff, 0xaf7, 0x8, 0x2, 0x4, 0x5800000000000000, 0xeea, 0x8, "57ef0f1414cd3c1c67b49c20aa95bbbfd2b68fae19263df84167c68a423e889e2cbcb6b41dc07aa2dfffe24c19d2b2c3a50f4133f72a36f28bbcf4c8ec369de0"}) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x6a) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'pim6reg\x00', 0x0}) accept$auto(0xffffffffffffffff, &(0x7f00000002c0)=@xdp={0x2c, 0x0, r6, 0x4}, &(0x7f0000000300)) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/oss/sndstat\x00', 0x40441, 0x0) (async) lseek$auto(0x3, 0x8000000000000000, 0x1) (async) sendmmsg$auto(r5, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x3, 0x20000000) 6.666737921s ago: executing program 1 (id=328): unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0x0) getsockopt$auto(r0, 0x1, 0x28, 0xfffffffffffffffc, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto_KVM_GET_MSRS(r2, 0x4068aea3, &(0x7f0000000080)={0xbc}) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon34\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001a40), r1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/class/infiniband_mad/abi_version\x00', 0x20000, 0x0) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(r1, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002f00)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYRESDEC], 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x700000000000000) 5.360875804s ago: executing program 2 (id=329): openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) (async) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x400, 0xc, 0xe3, 0x400000000a, 0x3}, 0x6f4) (async) statmount$auto(0x0, &(0x7f0000000180)={0x208, 0x1, 0x401bf, 0x734f, 0x37, 0x67f, 0xfffffff8, 0x7, 0x3, 0x20000002, 0x80d, 0x3, 0x1, 0x2091, 0xb4, 0x9, 0x6, 0x6, 0x80, 0x2, 0x1cd7, 0x1000, 0x2000, 0x203, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x2, 0x0, 0x3]}, 0x1fe, 0xd) io_uring_register$auto_IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f0000000280), 0x1) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async) socket(0x29, 0x2, 0x0) mmap$auto(0x1, 0x3, 0x7, 0x11, r0, 0x6) 5.30185364s ago: executing program 3 (id=330): r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB, @ANYRES32], 0x27a8}, 0x1, 0x0, 0x0, 0x8011}, 0x4008094) write$auto_console_fops_tty_io(r0, &(0x7f0000000080)="8cb53c064e6795713fe673a043e6474d241c940118a812d110b1bf288a7d18ecb590d7cd1ff4bcf903a7bd216c57965fc8f0eea228541831b4b4b6edec087cff30e4f321e84fed0dcea14ffc56ed0d08d29ff9a45e8d7db844730dcafc5e69663ab009889198952eacc958f6c1f7b3dbd70fb2723f38b476e107ee3c93e27aa23c6626aec4350675ca6d46e4f0898fefcf49d3fa841fd4eba8bbd740f45599202fe416aac8a2757e7006c2800975d3e3278d762ce4fa02c573f9588162c43b67e7f648121fc6d8fe9b4503251046d77d86a4296b2bb94f8af490", 0xda) 5.140376719s ago: executing program 3 (id=331): mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x109206, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0), 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x1f, 0xffffffffffff0005, 0x19) memfd_secret$auto(0x0) 4.994909905s ago: executing program 0 (id=332): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r0, &(0x7f0000000840)="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", 0x791) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) r2 = open(0x0, 0x20e041, 0x1) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000000040), r3) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001000)=ANY=[@ANYBLOB='l\"\x00\x00', @ANYRES16=r4, 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@ANYRES32, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x226c}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) mmap$auto(0x0, 0x1, 0xfd5, 0x12, r2, 0x0) mmap$auto(0x9, 0x1ff, 0x4, 0x14, 0x3, 0x0) mmap$auto(0xfffffffffffffff9, 0x2000a, 0x100000000009f, 0xeb2, 0x401, 0x8000) mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, 0x0, 0x668401, 0x0) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/zram0/reset\x00', 0xa001, 0x0) write$auto(r6, &(0x7f0000000040)='7\x00\\\xa0\x01\x00\x01\x00\x00\x00\x00\x00\xc7k', 0x81) write$auto(r5, &(0x7f00000000c0)='/dev/audio1\x00', 0x100000a3d9) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x2}, 0xed7138c}, 0x2, 0x9) r7 = socket(0x2b, 0x1, 0x0) listen$auto(r7, 0x1) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x8800, 0x0) socket(0xa, 0x5, 0x84) 4.942597951s ago: executing program 2 (id=333): r0 = openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x1eba02, 0x0) msgctl$auto_MSG_STAT(0x2, 0xb, &(0x7f00000002c0)={{0x4, 0x0, 0x0, 0x9, 0x5, 0xffffff68, 0x4}, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x8, 0x10, 0x7, 0x3, 0x46, 0x7, 0x6, 0x9f5, 0x22f3, @raw=0xffff7fff, @raw=0x64}) setresuid$auto(0x0, 0x0, r2) ioctl$auto_BLKALIGNOFF(r1, 0x127a, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2062, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/block2mtd/parameters/block2mtd\x00', 0x601, 0x0) write$auto(r7, &(0x7f0000000240)=',-\t', 0x2000008008) r8 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000380), r4) sendmsg$auto_NFC_CMD_DISABLE_SE(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r8, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x3}, @NFC_ATTR_LLC_PARAM_RW={0x5, 0x10, 0xb}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x97db5b3397e68847) sendmsg$auto_IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000280)={0x0, 0x600, &(0x7f0000000040)={&(0x7f0000000080)={0x18, r6, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x40014}, 0x0) getpgid$auto(0x0) r9 = socket(0x2, 0x801, 0x106) setsockopt$auto(r9, 0x6, 0x12, 0x0, 0xa1) sendmsg$auto_IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000ac0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x28014044}, 0x0) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x8203, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mmap$auto(0x0, 0x7f, 0xdf, 0x9b72, 0x2, 0x8000) write$auto_tomoyo_operations_securityfs_if(0xffffffffffffffff, &(0x7f0000000100), 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) r10 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') ioctl$NS_GET_PARENT(r10, 0xb702, 0x0) readv$auto(r0, &(0x7f0000001100)={0x0, 0xffff}, 0x1) 4.684485719s ago: executing program 1 (id=334): syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) sendmsg$auto_TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0xc050) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, 0x0, 0x4001a2, 0x0) symlink$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) r0 = openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000001f40)='/sys/kernel/tracing/tracing_cpumask\x00', 0x2002, 0x0) write$auto(r0, 0x0, 0xe) socket(0xa, 0x2, 0x73) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) set_mempolicy$auto(0x1, 0x0, 0x803) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r2 = epoll_create$auto(0x8800001) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r3, &(0x7f0000000280)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) epoll_ctl$auto(r2, 0x1, r1, 0x0) memfd_create$auto(0x0, 0xe) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) msync$auto(0x0, 0xe0, 0x6) ioctl$auto_KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x9) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) 4.407247298s ago: executing program 0 (id=335): syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) sendmsg$auto_TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0xc050) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, 0x0, 0x4001a2, 0x0) symlink$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) r0 = openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000001f40)='/sys/kernel/tracing/tracing_cpumask\x00', 0x2002, 0x0) write$auto(r0, 0x0, 0xe) socket(0xa, 0x2, 0x73) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) set_mempolicy$auto(0x1, 0x0, 0x803) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r2 = epoll_create$auto(0x8800001) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r3, &(0x7f0000000280)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) epoll_ctl$auto(r2, 0x1, r1, 0x0) memfd_create$auto(0x0, 0xe) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x810006, 0xffb, 0x8000000008011, 0x3, 0x0) ioctl$auto_KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x9) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) 3.904823807s ago: executing program 3 (id=336): openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) readv$auto(0x3, &(0x7f0000001100)={0x0, 0xffff}, 0x1) 3.813834466s ago: executing program 2 (id=337): syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) sendmsg$auto_TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0xc050) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, 0x0, 0x4001a2, 0x0) symlink$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) r0 = openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000001f40)='/sys/kernel/tracing/tracing_cpumask\x00', 0x2002, 0x0) write$auto(r0, 0x0, 0xe) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) set_mempolicy$auto(0x1, 0x0, 0x803) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) capset$auto(0x0, 0x0) r2 = epoll_create$auto(0x8800001) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r3, &(0x7f0000000280)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) epoll_ctl$auto(r2, 0x1, r1, 0x0) memfd_create$auto(0x0, 0xe) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x810006, 0xffb, 0x8000000008011, 0x3, 0x0) msync$auto(0x0, 0xe0, 0x6) ioctl$auto_KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x9) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) 3.564956656s ago: executing program 3 (id=338): r0 = socket(0xb, 0x80000, 0x8) mmap$auto(0xfffffffffffffc, 0xfffffffffffffffa, 0x7, 0xeb1, r0, 0xbf47) madvise$auto(0x0, 0xffffffffffff0005, 0x17) unshare$auto(0x40000080) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14be02, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/usbcore/parameters/quirks\x00', 0xc0202, 0x0) openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r1 = io_uring_setup$auto(0x406, 0x0) io_uring_register$auto_IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x1, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x2003f2, 0x15) unshare$auto(0x23f00) 1.327943819s ago: executing program 1 (id=339): sendmsg$auto_GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002d0008000700"/18, @ANYRES32=0xffffffffffffffff], 0x24}, 0x1, 0x0, 0x0, 0x20000801}, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x19, 0xffffffffffffffff, 0x8000) r1 = socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x50) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x801, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x5, 0x2, 0x1, 0x2, 0x4, 0x7, 0x8, 0x9, 0x100000000000000a, 0x2, 0xa, 0x2000fca, 0x9, 0x2, 0x4000000000000d]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x40009, 0xfff, 0x9b72, r1, 0x28000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB='-\x00', @ANYBLOB=']'], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYRES32=r0], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) socket(0x10, 0x2, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="06000000", @ANYRES16=0x0, @ANYBLOB="0100"], 0x14}, 0x1, 0x0, 0x0, 0x30000881}, 0xc040804) mlockall$auto(0x7) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x5, 0x2000000000002) socket$nl_generic(0x10, 0x3, 0x10) 1.275527198s ago: executing program 3 (id=340): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14fe02, 0x0) close_range$auto(0xffffffffffffffff, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) r0 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) ioctl$auto_BLKPG2(r0, 0x1269, 0x0) ioctl$auto_MEMGETINFO(r0, 0x80204d01, 0x0) read$auto(0x3, 0x0, 0xfffffdef) r1 = socket(0x10, 0x3, 0x6) mmap$auto(0x0, 0x7f, 0x1, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) io_uring_setup$auto(0xe, &(0x7f0000000100)={0xffffffff, 0x1, 0x0, 0xa4c, 0x7, 0x10, r1, [0x0, 0x1, 0xa], {0x4, 0x6f4, 0x0, 0xff, 0xa, 0x5, 0x130, 0x1ff, 0x3}, {0xd5, 0x0, 0xff, 0x4, 0x4f54, 0x80002, 0x4, 0x6, 0x99a}}) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) syz_genetlink_get_family_id$auto_seg6(0x0, 0xffffffffffffffff) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nbd0\x00', 0x24000, 0x0) ioctl$auto(r2, 0xab03, 0xffffffffffffffff) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) ioctl$auto(0x3, 0x402c542b, 0x38) mmap$auto(0x0, 0x2020009, 0x3, 0x17, 0xfffffffffffffffa, 0x5) 1.062748176s ago: executing program 0 (id=341): r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB, @ANYRES32], 0x27a8}, 0x1, 0x0, 0x0, 0x8011}, 0x4008094) write$auto_console_fops_tty_io(r0, &(0x7f0000000000)="c80d1b5d509b3e", 0xfdef) 888.150809ms ago: executing program 2 (id=342): r0 = socket(0xb, 0x80000, 0x8) mmap$auto(0xfffffffffffffc, 0xfffffffffffffffa, 0x7, 0xeb1, r0, 0xbf47) madvise$auto(0x0, 0xffffffffffff0005, 0x17) unshare$auto(0x40000080) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14be02, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/usbcore/parameters/quirks\x00', 0xc0202, 0x0) openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r1 = io_uring_setup$auto(0x406, 0x0) io_uring_register$auto_IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x1, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x2003f2, 0x15) unshare$auto(0x20000) (fail_nth: 5) 636.381731ms ago: executing program 3 (id=343): unshare$auto(0x40000080) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001a40), r0) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(r0, &(0x7f0000002f40)={0x0, 0x60, &(0x7f0000002f00)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CABLE_TEST_TDR_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x700000000000000) 608.082236ms ago: executing program 0 (id=344): syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) sendmsg$auto_TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0xc050) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, 0x0, 0x4001a2, 0x0) symlink$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) unshare$auto(0x40000080) capset$auto(0x0, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000280)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) epoll_ctl$auto(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) memfd_create$auto(0x0, 0xe) 0s ago: executing program 1 (id=345): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r0, &(0x7f0000000840)="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", 0x56e) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(0x0, 0x10840, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000000040), r2) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004a80)={0x3c, r3, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0xc, 0x3, 0x0, 0x1, [@nested={0x8, 0x17, 0x0, 0x1, [@nested={0x4, 0x7f}]}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f1779048590828847"}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) mmap$auto(0x0, 0x1, 0xfd5, 0x12, r1, 0x0) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, 0x0, 0x668401, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000040)='7\x00\\\xa0\x01\x00\x01\x00\x00\x00\x00\x00\xc7k', 0x81) write$auto(r4, &(0x7f00000000c0)='/dev/audio1\x00', 0x100000a3d9) r5 = socket(0xa, 0x5, 0x84) sendto$auto(r5, 0x0, 0x401, 0x6358c0, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe80000700"}, 0x1c) kernel console output (not intermixed with test programs): 29] audit: type=1800 audit(1773744929.793:5): pid=6246 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.73" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 100.584239][ T6261] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 101.937538][ T6279] futex_wake_op: syz.2.82 tries to shift op by -2048; fix this program [ 102.022277][ T6279] futex_wake_op: syz.2.82 tries to shift op by -2048; fix this program [ 103.163058][ T29] audit: type=1800 audit(1773744932.823:6): pid=6280 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.80" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 103.226065][ T6298] bridge_slave_1: left allmulticast mode [ 103.318931][ T6298] bridge_slave_1: left promiscuous mode [ 103.653978][ T6298] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.688070][ T5146] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 103.951781][ T6290] FAULT_INJECTION: forcing a failure. [ 103.951781][ T6290] name failslab, interval 1, probability 0, space 0, times 0 [ 104.060151][ T6290] CPU: 0 UID: 0 PID: 6290 Comm: syz.3.83 Not tainted syzkaller #0 PREEMPT(full) [ 104.060172][ T6290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 104.060180][ T6290] Call Trace: [ 104.060185][ T6290] [ 104.060190][ T6290] dump_stack_lvl+0x100/0x190 [ 104.060216][ T6290] should_fail_ex.cold+0x5/0xa [ 104.060233][ T6290] should_failslab+0xc2/0x120 [ 104.060248][ T6290] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 104.060267][ T6290] ? taskstats_exit+0x650/0xbd0 [ 104.060292][ T6290] taskstats_exit+0x650/0xbd0 [ 104.060312][ T6290] ? __pfx_acct_update_integrals+0x10/0x10 [ 104.060326][ T6290] ? __pfx_taskstats_exit+0x10/0x10 [ 104.060347][ T6290] ? rcu_read_lock_any_held+0x6a/0xa0 [ 104.060361][ T6290] ? exit_signals+0x395/0xaf0 [ 104.060377][ T6290] do_exit+0x659/0x2b60 [ 104.060398][ T6290] ? __pfx_do_exit+0x10/0x10 [ 104.060414][ T6290] ? do_raw_spin_lock+0x128/0x260 [ 104.060433][ T6290] ? find_held_lock+0x2b/0x80 [ 104.060445][ T6290] ? get_signal+0x7e0/0x21e0 [ 104.060461][ T6290] do_group_exit+0xd5/0x2a0 [ 104.060480][ T6290] get_signal+0x1ec7/0x21e0 [ 104.060498][ T6290] ? madvise_unlock+0xa9/0x220 [ 104.060513][ T6290] ? __pfx_get_signal+0x10/0x10 [ 104.060528][ T6290] ? do_futex+0x192/0x350 [ 104.060547][ T6290] arch_do_signal_or_restart+0x91/0x770 [ 104.060565][ T6290] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 104.060587][ T6290] ? __pfx___x64_sys_futex+0x10/0x10 [ 104.060608][ T6290] exit_to_user_mode_loop+0x86/0x4a0 [ 104.060628][ T6290] do_syscall_64+0x668/0xf80 [ 104.060646][ T6290] ? clear_bhb_loop+0x40/0x90 [ 104.060663][ T6290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.060677][ T6290] RIP: 0033:0x7f934099c799 [ 104.060690][ T6290] 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 [ 104.060702][ T6290] RSP: 002b:00007f93418240e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 104.060716][ T6290] RAX: fffffffffffffe00 RBX: 00007f9340c16098 RCX: 00007f934099c799 [ 104.060725][ T6290] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9340c16098 [ 104.060733][ T6290] RBP: 00007f9340c16090 R08: 0000000000000000 R09: 0000000000000000 [ 104.060741][ T6290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.060755][ T6290] R13: 00007f9340c16128 R14: 00007ffcb1970b50 R15: 00007ffcb1970c38 [ 104.060773][ T6290] [ 107.404697][ T6330] FAULT_INJECTION: forcing a failure. [ 107.404697][ T6330] name failslab, interval 1, probability 0, space 0, times 0 [ 107.479457][ T6330] CPU: 0 UID: 0 PID: 6330 Comm: syz.2.91 Not tainted syzkaller #0 PREEMPT(full) [ 107.479480][ T6330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 107.479489][ T6330] Call Trace: [ 107.479494][ T6330] [ 107.479500][ T6330] dump_stack_lvl+0x100/0x190 [ 107.479528][ T6330] should_fail_ex.cold+0x5/0xa [ 107.479546][ T6330] should_failslab+0xc2/0x120 [ 107.479562][ T6330] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 107.479582][ T6330] ? do_epoll_ctl+0x2434/0x36a0 [ 107.479603][ T6330] do_epoll_ctl+0x2434/0x36a0 [ 107.479626][ T6330] ? __pfx_do_epoll_ctl+0x10/0x10 [ 107.479647][ T6330] ? rep_movs_alternative+0x30/0x90 [ 107.479665][ T6330] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 107.479680][ T6330] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 107.479695][ T6330] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 107.479716][ T6330] do_syscall_64+0x106/0xf80 [ 107.479735][ T6330] ? clear_bhb_loop+0x40/0x90 [ 107.479752][ T6330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.479767][ T6330] RIP: 0033:0x7f36df39c799 [ 107.479779][ T6330] 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 [ 107.479793][ T6330] RSP: 002b:00007f36e0243028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 107.479807][ T6330] RAX: ffffffffffffffda RBX: 00007f36df616090 RCX: 00007f36df39c799 [ 107.479816][ T6330] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 107.479824][ T6330] RBP: 00007f36df432c99 R08: 0000000000000000 R09: 0000000000000000 [ 107.479832][ T6330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.479841][ T6330] R13: 00007f36df616128 R14: 00007f36df616090 R15: 00007ffc1e09fd88 [ 107.479860][ T6330] [ 110.401704][ T6383] block2mtd: illegal erase size [ 110.479196][ T6384] netlink: 'syz.0.96': attribute type 1 has an invalid length. [ 110.792463][ T6389] vhci_hcd vhci_hcd.2: SetHubDepth req not supported for USB 2.0 roothub [ 111.122733][ T6391] vhci_hcd vhci_hcd.2: SetHubDepth req not supported for USB 2.0 roothub [ 112.944096][ T6419] block2mtd: illegal erase size [ 114.220156][ T6436] FAULT_INJECTION: forcing a failure. [ 114.220156][ T6436] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 114.266227][ T6437] FAULT_INJECTION: forcing a failure. [ 114.266227][ T6437] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 114.289680][ T6438] FAULT_INJECTION: forcing a failure. [ 114.289680][ T6438] name failslab, interval 1, probability 0, space 0, times 0 [ 114.323304][ T6436] CPU: 0 UID: 0 PID: 6436 Comm: syz.2.104 Not tainted syzkaller #0 PREEMPT(full) [ 114.323326][ T6436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 114.323334][ T6436] Call Trace: [ 114.323340][ T6436] [ 114.323346][ T6436] dump_stack_lvl+0x100/0x190 [ 114.323373][ T6436] should_fail_ex.cold+0x5/0xa [ 114.323391][ T6436] strncpy_from_user+0x3b/0x2d0 [ 114.323409][ T6436] __do_sys_memfd_create+0x1a7/0x3d0 [ 114.323432][ T6436] do_syscall_64+0x106/0xf80 [ 114.323452][ T6436] ? clear_bhb_loop+0x40/0x90 [ 114.323470][ T6436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.323485][ T6436] RIP: 0033:0x7f36df39c799 [ 114.323498][ T6436] 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 [ 114.323511][ T6436] RSP: 002b:00007f36e0222028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 114.323526][ T6436] RAX: ffffffffffffffda RBX: 00007f36df616180 RCX: 00007f36df39c799 [ 114.323535][ T6436] RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000000 [ 114.323543][ T6436] RBP: 00007f36df432c99 R08: 0000000000000000 R09: 0000000000000000 [ 114.323551][ T6436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 114.323559][ T6436] R13: 00007f36df616218 R14: 00007f36df616180 R15: 00007ffc1e09fd88 [ 114.323578][ T6436] [ 114.622582][ T6437] CPU: 0 UID: 0 PID: 6437 Comm: syz.0.105 Not tainted syzkaller #0 PREEMPT(full) [ 114.622606][ T6437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 114.622615][ T6437] Call Trace: [ 114.622621][ T6437] [ 114.622627][ T6437] dump_stack_lvl+0x100/0x190 [ 114.622654][ T6437] should_fail_ex.cold+0x5/0xa [ 114.622671][ T6437] strncpy_from_user+0x3b/0x2d0 [ 114.622690][ T6437] __do_sys_memfd_create+0x1a7/0x3d0 [ 114.622713][ T6437] do_syscall_64+0x106/0xf80 [ 114.622739][ T6437] ? clear_bhb_loop+0x40/0x90 [ 114.622758][ T6437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.622773][ T6437] RIP: 0033:0x7fc9e739c799 [ 114.622786][ T6437] 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 [ 114.622800][ T6437] RSP: 002b:00007fc9e55d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 114.622814][ T6437] RAX: ffffffffffffffda RBX: 00007fc9e7616090 RCX: 00007fc9e739c799 [ 114.622824][ T6437] RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000000 [ 114.622832][ T6437] RBP: 00007fc9e7432c99 R08: 0000000000000000 R09: 0000000000000000 [ 114.622840][ T6437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 114.622848][ T6437] R13: 00007fc9e7616128 R14: 00007fc9e7616090 R15: 00007fffb762d388 [ 114.622867][ T6437] [ 115.304076][ T6438] CPU: 0 UID: 0 PID: 6438 Comm: syz.3.106 Not tainted syzkaller #0 PREEMPT(full) [ 115.304100][ T6438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 115.304109][ T6438] Call Trace: [ 115.304114][ T6438] [ 115.304120][ T6438] dump_stack_lvl+0x100/0x190 [ 115.304146][ T6438] should_fail_ex.cold+0x5/0xa [ 115.304164][ T6438] should_failslab+0xc2/0x120 [ 115.304179][ T6438] __kmalloc_cache_noprof+0x7a/0x6f0 [ 115.304198][ T6438] ? resv_map_alloc+0x7e/0x400 [ 115.304223][ T6438] resv_map_alloc+0x7e/0x400 [ 115.304245][ T6438] hugetlbfs_get_inode+0x2fe/0x750 [ 115.304260][ T6438] ? do_raw_spin_lock+0x128/0x260 [ 115.304283][ T6438] hugetlb_file_setup+0x15b/0x5b0 [ 115.304300][ T6438] memfd_alloc_file+0xc2/0x620 [ 115.304320][ T6438] ? _raw_spin_unlock+0x28/0x50 [ 115.304338][ T6438] ? __pfx_memfd_alloc_file+0x10/0x10 [ 115.304361][ T6438] __do_sys_memfd_create+0x236/0x3d0 [ 115.304382][ T6438] do_syscall_64+0x106/0xf80 [ 115.304402][ T6438] ? clear_bhb_loop+0x40/0x90 [ 115.304420][ T6438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.304435][ T6438] RIP: 0033:0x7f934099c799 [ 115.304447][ T6438] 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 [ 115.304461][ T6438] RSP: 002b:00007f9341824028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 115.304475][ T6438] RAX: ffffffffffffffda RBX: 00007f9340c16090 RCX: 00007f934099c799 [ 115.304484][ T6438] RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000000 [ 115.304492][ T6438] RBP: 00007f9340a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 115.304500][ T6438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 115.304508][ T6438] R13: 00007f9340c16128 R14: 00007f9340c16090 R15: 00007ffcb1970c38 [ 115.304527][ T6438] [ 117.226492][ T6465] FAULT_INJECTION: forcing a failure. [ 117.226492][ T6465] name failslab, interval 1, probability 0, space 0, times 0 [ 117.410697][ T6465] CPU: 0 UID: 0 PID: 6465 Comm: syz.3.112 Not tainted syzkaller #0 PREEMPT(full) [ 117.410718][ T6465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 117.410726][ T6465] Call Trace: [ 117.410731][ T6465] [ 117.410736][ T6465] dump_stack_lvl+0x100/0x190 [ 117.410761][ T6465] should_fail_ex.cold+0x5/0xa [ 117.410777][ T6465] should_failslab+0xc2/0x120 [ 117.410792][ T6465] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 117.410813][ T6465] ? __alloc_skb+0x140/0x710 [ 117.410834][ T6465] __alloc_skb+0x140/0x710 [ 117.410850][ T6465] ? __alloc_skb+0x5b7/0x710 [ 117.410867][ T6465] ? __pfx___alloc_skb+0x10/0x10 [ 117.410884][ T6465] ? __lock_acquire+0x4a5/0x2630 [ 117.410902][ T6465] ? __local_bh_enable_ip+0x9e/0x120 [ 117.410919][ T6465] __ip_append_data+0x2e31/0x4690 [ 117.410943][ T6465] ? __pfx_raw_getfrag+0x10/0x10 [ 117.410956][ T6465] ? find_held_lock+0x2b/0x80 [ 117.410969][ T6465] ? ip_dst_mtu_maybe_forward.constprop.0+0x3df/0x750 [ 117.410988][ T6465] ? ip_dst_mtu_maybe_forward.constprop.0+0x3e9/0x750 [ 117.411004][ T6465] ? __pfx___ip_append_data+0x10/0x10 [ 117.411028][ T6465] ip_append_data+0x10f/0x1a0 [ 117.411049][ T6465] ? __pfx_raw_getfrag+0x10/0x10 [ 117.411064][ T6465] raw_sendmsg+0xcb6/0x35f0 [ 117.411087][ T6465] ? __pfx_raw_sendmsg+0x10/0x10 [ 117.411101][ T6465] ? __lock_acquire+0x4a5/0x2630 [ 117.411122][ T6465] ? __lock_acquire+0x4a5/0x2630 [ 117.411155][ T6465] ? __import_iovec+0x1d2/0x640 [ 117.411173][ T6465] ? __pfx_raw_sendmsg+0x10/0x10 [ 117.411189][ T6465] inet_sendmsg+0x11c/0x140 [ 117.411204][ T6465] ____sys_sendmsg+0x98d/0xb70 [ 117.411217][ T6465] ? __pfx_inet_sendmsg+0x10/0x10 [ 117.411233][ T6465] ? __pfx_____sys_sendmsg+0x10/0x10 [ 117.411250][ T6465] ? __pfx__kstrtoull+0x10/0x10 [ 117.411272][ T6465] ___sys_sendmsg+0x190/0x1e0 [ 117.411288][ T6465] ? __pfx____sys_sendmsg+0x10/0x10 [ 117.411311][ T6465] ? find_held_lock+0x2b/0x80 [ 117.411336][ T6465] __sys_sendmmsg+0x205/0x430 [ 117.411357][ T6465] ? __pfx___sys_sendmmsg+0x10/0x10 [ 117.411382][ T6465] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 117.411410][ T6465] ? fput+0x79/0x100 [ 117.411425][ T6465] ? ksys_write+0x1ac/0x250 [ 117.411437][ T6465] ? __pfx_ksys_write+0x10/0x10 [ 117.411453][ T6465] __x64_sys_sendmmsg+0x9c/0x100 [ 117.411477][ T6465] ? lockdep_hardirqs_on+0x78/0x100 [ 117.411496][ T6465] do_syscall_64+0x106/0xf80 [ 117.411513][ T6465] ? clear_bhb_loop+0x40/0x90 [ 117.411530][ T6465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.411544][ T6465] RIP: 0033:0x7f934099c799 [ 117.411556][ T6465] 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 [ 117.411569][ T6465] RSP: 002b:00007f9341845028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 117.411582][ T6465] RAX: ffffffffffffffda RBX: 00007f9340c15fa0 RCX: 00007f934099c799 [ 117.411591][ T6465] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000003 [ 117.411599][ T6465] RBP: 00007f9341845090 R08: 0000000000000000 R09: 0000000000000000 [ 117.411607][ T6465] R10: 000000000000e000 R11: 0000000000000246 R12: 0000000000000001 [ 117.411615][ T6465] R13: 00007f9340c16038 R14: 00007f9340c15fa0 R15: 00007ffcb1970c38 [ 117.411633][ T6465] [ 119.074750][ T6489] netlink: 354 bytes leftover after parsing attributes in process `syz.1.115'. [ 119.248287][ T6491] netlink: 354 bytes leftover after parsing attributes in process `syz.2.116'. [ 119.293876][ T6491] FAULT_INJECTION: forcing a failure. [ 119.293876][ T6491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.357443][ T6493] FAULT_INJECTION: forcing a failure. [ 119.357443][ T6493] name fail_futex, interval 1, probability 0, space 0, times 0 [ 119.370970][ T6491] CPU: 0 UID: 0 PID: 6491 Comm: syz.2.116 Not tainted syzkaller #0 PREEMPT(full) [ 119.370988][ T6491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 119.370996][ T6491] Call Trace: [ 119.371001][ T6491] [ 119.371006][ T6491] dump_stack_lvl+0x100/0x190 [ 119.371031][ T6491] should_fail_ex.cold+0x5/0xa [ 119.371047][ T6491] _copy_to_user+0x32/0xd0 [ 119.371065][ T6491] simple_read_from_buffer+0xcb/0x170 [ 119.371087][ T6491] proc_fail_nth_read+0x1af/0x230 [ 119.371105][ T6491] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 119.371122][ T6491] ? rw_verify_area+0xce/0x6d0 [ 119.371141][ T6491] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 119.371157][ T6491] vfs_read+0x1e4/0xb30 [ 119.371180][ T6491] ? __pfx_vfs_read+0x10/0x10 [ 119.371200][ T6491] ? __fget_files+0x215/0x3d0 [ 119.371217][ T6491] ? __fget_files+0x21f/0x3d0 [ 119.371235][ T6491] ksys_read+0x12a/0x250 [ 119.371247][ T6491] ? __pfx_ksys_read+0x10/0x10 [ 119.371270][ T6491] do_syscall_64+0x106/0xf80 [ 119.371288][ T6491] ? clear_bhb_loop+0x40/0x90 [ 119.371305][ T6491] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.371319][ T6491] RIP: 0033:0x7f36df35cfce [ 119.371331][ T6491] 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 [ 119.371343][ T6491] RSP: 002b:00007f36e0263fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 119.371357][ T6491] RAX: ffffffffffffffda RBX: 00007f36e02646c0 RCX: 00007f36df35cfce [ 119.371365][ T6491] RDX: 000000000000000f RSI: 00007f36e02640a0 RDI: 0000000000000004 [ 119.371373][ T6491] RBP: 00007f36e0264090 R08: 0000000000000000 R09: 0000000000000000 [ 119.371381][ T6491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 119.371389][ T6491] R13: 00007f36df616038 R14: 00007f36df615fa0 R15: 00007ffc1e09fd88 [ 119.371407][ T6491] [ 119.762950][ T6493] CPU: 0 UID: 0 PID: 6493 Comm: syz.1.117 Not tainted syzkaller #0 PREEMPT(full) [ 119.762977][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 119.762985][ T6493] Call Trace: [ 119.762990][ T6493] [ 119.762996][ T6493] dump_stack_lvl+0x100/0x190 [ 119.763031][ T6493] should_fail_ex.cold+0x5/0xa [ 119.763047][ T6493] get_futex_key+0x295/0x1620 [ 119.763067][ T6493] ? __pfx_get_futex_key+0x10/0x10 [ 119.763081][ T6493] ? lock_acquire+0x1cf/0x380 [ 119.763105][ T6493] futex_wake+0xea/0x530 [ 119.763126][ T6493] ? __pfx_futex_wake+0x10/0x10 [ 119.763146][ T6493] ? exit_mm_release+0x19/0x30 [ 119.763168][ T6493] do_futex+0x32b/0x350 [ 119.763185][ T6493] ? __pfx_do_futex+0x10/0x10 [ 119.763200][ T6493] ? __might_fault+0xc5/0x140 [ 119.763288][ T6493] mm_release+0x24a/0x2f0 [ 119.763312][ T6493] do_exit+0x704/0x2b60 [ 119.763333][ T6493] ? __pfx_do_exit+0x10/0x10 [ 119.763350][ T6493] ? do_raw_spin_lock+0x128/0x260 [ 119.763369][ T6493] ? find_held_lock+0x2b/0x80 [ 119.763381][ T6493] ? get_signal+0x7e0/0x21e0 [ 119.763397][ T6493] do_group_exit+0xd5/0x2a0 [ 119.763416][ T6493] get_signal+0x1ec7/0x21e0 [ 119.763437][ T6493] ? __pfx_get_signal+0x10/0x10 [ 119.763452][ T6493] ? do_futex+0x192/0x350 [ 119.763471][ T6493] arch_do_signal_or_restart+0x91/0x770 [ 119.763490][ T6493] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 119.763511][ T6493] ? __pfx___x64_sys_futex+0x10/0x10 [ 119.763528][ T6493] ? ksys_write+0x1ac/0x250 [ 119.763549][ T6493] exit_to_user_mode_loop+0x86/0x4a0 [ 119.763569][ T6493] do_syscall_64+0x668/0xf80 [ 119.763588][ T6493] ? clear_bhb_loop+0x40/0x90 [ 119.763605][ T6493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.763619][ T6493] RIP: 0033:0x7fbbf319c799 [ 119.763641][ T6493] 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 [ 119.763654][ T6493] RSP: 002b:00007fbbf41090e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.763667][ T6493] RAX: fffffffffffffe00 RBX: 00007fbbf3415fa8 RCX: 00007fbbf319c799 [ 119.763676][ T6493] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fbbf3415fa8 [ 119.763684][ T6493] RBP: 00007fbbf3415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 119.763692][ T6493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.763700][ T6493] R13: 00007fbbf3416038 R14: 00007ffcc89cd510 R15: 00007ffcc89cd5f8 [ 119.763718][ T6493] [ 120.721764][ T6503] zswap: compressor 000 not available [ 121.363249][ T6514] FAULT_INJECTION: forcing a failure. [ 121.363249][ T6514] name failslab, interval 1, probability 0, space 0, times 0 [ 121.483669][ T6514] CPU: 0 UID: 0 PID: 6514 Comm: syz.1.124 Not tainted syzkaller #0 PREEMPT(full) [ 121.483693][ T6514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 121.483702][ T6514] Call Trace: [ 121.483707][ T6514] [ 121.483714][ T6514] dump_stack_lvl+0x100/0x190 [ 121.483742][ T6514] should_fail_ex.cold+0x5/0xa [ 121.483760][ T6514] should_failslab+0xc2/0x120 [ 121.483777][ T6514] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 121.483798][ T6514] ? do_epoll_ctl+0x2434/0x36a0 [ 121.483818][ T6514] do_epoll_ctl+0x2434/0x36a0 [ 121.483842][ T6514] ? __pfx_do_epoll_ctl+0x10/0x10 [ 121.483862][ T6514] ? rep_movs_alternative+0x30/0x90 [ 121.483881][ T6514] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 121.483896][ T6514] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 121.483913][ T6514] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 121.483935][ T6514] do_syscall_64+0x106/0xf80 [ 121.483954][ T6514] ? clear_bhb_loop+0x40/0x90 [ 121.483972][ T6514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.483988][ T6514] RIP: 0033:0x7fbbf319c799 [ 121.484001][ T6514] 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 [ 121.484014][ T6514] RSP: 002b:00007fbbf40e8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 121.484029][ T6514] RAX: ffffffffffffffda RBX: 00007fbbf3416090 RCX: 00007fbbf319c799 [ 121.484039][ T6514] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 121.484048][ T6514] RBP: 00007fbbf3232c99 R08: 0000000000000000 R09: 0000000000000000 [ 121.484067][ T6514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 121.484076][ T6514] R13: 00007fbbf3416128 R14: 00007fbbf3416090 R15: 00007ffcc89cd5f8 [ 121.484096][ T6514] [ 121.954120][ T6520] FAULT_INJECTION: forcing a failure. [ 121.954120][ T6520] name failslab, interval 1, probability 0, space 0, times 0 [ 122.020179][ T6520] CPU: 0 UID: 0 PID: 6520 Comm: syz.3.125 Not tainted syzkaller #0 PREEMPT(full) [ 122.020202][ T6520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 122.020210][ T6520] Call Trace: [ 122.020216][ T6520] [ 122.020222][ T6520] dump_stack_lvl+0x100/0x190 [ 122.020249][ T6520] should_fail_ex.cold+0x5/0xa [ 122.020267][ T6520] should_failslab+0xc2/0x120 [ 122.020283][ T6520] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 122.020303][ T6520] ? do_epoll_ctl+0x2434/0x36a0 [ 122.020324][ T6520] do_epoll_ctl+0x2434/0x36a0 [ 122.020347][ T6520] ? __pfx_do_epoll_ctl+0x10/0x10 [ 122.020367][ T6520] ? rep_movs_alternative+0x30/0x90 [ 122.020385][ T6520] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 122.020399][ T6520] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 122.020415][ T6520] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 122.020437][ T6520] do_syscall_64+0x106/0xf80 [ 122.020455][ T6520] ? clear_bhb_loop+0x40/0x90 [ 122.020473][ T6520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.020487][ T6520] RIP: 0033:0x7f934099c799 [ 122.020500][ T6520] 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 [ 122.020514][ T6520] RSP: 002b:00007f9341824028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 122.020528][ T6520] RAX: ffffffffffffffda RBX: 00007f9340c16090 RCX: 00007f934099c799 [ 122.020537][ T6520] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 122.020545][ T6520] RBP: 00007f9340a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 122.020553][ T6520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.020561][ T6520] R13: 00007f9340c16128 R14: 00007f9340c16090 R15: 00007ffcb1970c38 [ 122.020580][ T6520] [ 123.045774][ T6546] FAULT_INJECTION: forcing a failure. [ 123.045774][ T6546] name fail_futex, interval 1, probability 0, space 0, times 0 [ 123.095120][ T6546] CPU: 0 UID: 0 PID: 6546 Comm: syz.3.132 Not tainted syzkaller #0 PREEMPT(full) [ 123.095141][ T6546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 123.095149][ T6546] Call Trace: [ 123.095154][ T6546] [ 123.095160][ T6546] dump_stack_lvl+0x100/0x190 [ 123.095184][ T6546] should_fail_ex.cold+0x5/0xa [ 123.095201][ T6546] get_futex_key+0x295/0x1620 [ 123.095221][ T6546] ? __pfx_get_futex_key+0x10/0x10 [ 123.095235][ T6546] ? lock_acquire+0x1cf/0x380 [ 123.095258][ T6546] futex_wake+0xea/0x530 [ 123.095280][ T6546] ? __pfx_futex_wake+0x10/0x10 [ 123.095299][ T6546] ? exit_mm_release+0x19/0x30 [ 123.095321][ T6546] do_futex+0x32b/0x350 [ 123.095338][ T6546] ? __pfx_do_futex+0x10/0x10 [ 123.095354][ T6546] ? __might_fault+0xc5/0x140 [ 123.095377][ T6546] mm_release+0x24a/0x2f0 [ 123.095391][ T6546] do_exit+0x704/0x2b60 [ 123.095412][ T6546] ? __pfx_do_exit+0x10/0x10 [ 123.095429][ T6546] ? do_raw_spin_lock+0x128/0x260 [ 123.095447][ T6546] ? find_held_lock+0x2b/0x80 [ 123.095459][ T6546] ? get_signal+0x7e0/0x21e0 [ 123.095475][ T6546] do_group_exit+0xd5/0x2a0 [ 123.095494][ T6546] get_signal+0x1ec7/0x21e0 [ 123.095514][ T6546] ? __pfx_get_signal+0x10/0x10 [ 123.095529][ T6546] ? do_futex+0x192/0x350 [ 123.095548][ T6546] arch_do_signal_or_restart+0x91/0x770 [ 123.095566][ T6546] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 123.095587][ T6546] ? __pfx___x64_sys_futex+0x10/0x10 [ 123.095603][ T6546] ? ksys_write+0x1ac/0x250 [ 123.095620][ T6546] exit_to_user_mode_loop+0x86/0x4a0 [ 123.095639][ T6546] do_syscall_64+0x668/0xf80 [ 123.095658][ T6546] ? clear_bhb_loop+0x40/0x90 [ 123.095674][ T6546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.095688][ T6546] RIP: 0033:0x7f934099c799 [ 123.095700][ T6546] 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 [ 123.095713][ T6546] RSP: 002b:00007f93418450e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 123.095726][ T6546] RAX: fffffffffffffe00 RBX: 00007f9340c15fa8 RCX: 00007f934099c799 [ 123.095735][ T6546] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9340c15fa8 [ 123.095743][ T6546] RBP: 00007f9340c15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 123.095751][ T6546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 123.095759][ T6546] R13: 00007f9340c16038 R14: 00007ffcb1970b50 R15: 00007ffcb1970c38 [ 123.095777][ T6546] [ 123.765412][ T6554] FAULT_INJECTION: forcing a failure. [ 123.765412][ T6554] name failslab, interval 1, probability 0, space 0, times 0 [ 123.794993][ T6554] CPU: 0 UID: 0 PID: 6554 Comm: syz.0.128 Not tainted syzkaller #0 PREEMPT(full) [ 123.795014][ T6554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 123.795024][ T6554] Call Trace: [ 123.795036][ T6554] [ 123.795042][ T6554] dump_stack_lvl+0x100/0x190 [ 123.795067][ T6554] should_fail_ex.cold+0x5/0xa [ 123.795084][ T6554] should_failslab+0xc2/0x120 [ 123.795098][ T6554] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 123.795119][ T6554] ? zswap_store+0xc42/0x29d0 [ 123.795139][ T6554] zswap_store+0xc42/0x29d0 [ 123.795158][ T6554] ? __pfx___up_read+0x10/0x10 [ 123.795176][ T6554] ? rmap_walk_anon+0x561/0x870 [ 123.795199][ T6554] ? __pfx_zswap_store+0x10/0x10 [ 123.795215][ T6554] ? do_raw_spin_lock+0x128/0x260 [ 123.795233][ T6554] ? find_held_lock+0x2b/0x80 [ 123.795246][ T6554] ? folio_free_swap+0x3d9/0xb50 [ 123.795259][ T6554] ? folio_free_swap+0x3d9/0xb50 [ 123.795273][ T6554] ? do_raw_spin_unlock+0x145/0x1e0 [ 123.795293][ T6554] ? _raw_spin_unlock+0x28/0x50 [ 123.795309][ T6554] ? folio_free_swap+0x39/0xb50 [ 123.795325][ T6554] ? __pfx_try_to_unmap+0x10/0x10 [ 123.795345][ T6554] swap_writeout+0x49d/0x12b0 [ 123.795367][ T6554] shrink_folio_list+0x5c4a/0x6000 [ 123.795394][ T6554] ? __pfx_shrink_folio_list+0x10/0x10 [ 123.795426][ T6554] ? __lock_acquire+0x4a5/0x2630 [ 123.795458][ T6554] ? __folio_batch_add_and_move+0x464/0xc60 [ 123.795479][ T6554] ? __pfx_lru_add+0x10/0x10 [ 123.795501][ T6554] reclaim_folio_list+0xdc/0x600 [ 123.795521][ T6554] ? __pfx_reclaim_folio_list+0x10/0x10 [ 123.795547][ T6554] ? lru_gen_update_size+0x431/0xe40 [ 123.795573][ T6554] ? lru_gen_del_folio+0x382/0x5f0 [ 123.795595][ T6554] reclaim_pages+0x428/0x5e0 [ 123.795615][ T6554] ? __pfx_reclaim_pages+0x10/0x10 [ 123.795632][ T6554] ? find_held_lock+0x2b/0x80 [ 123.795645][ T6554] ? madvise_cold_or_pageout_pte_range+0xb49/0x2720 [ 123.795665][ T6554] madvise_cold_or_pageout_pte_range+0x1635/0x2720 [ 123.795690][ T6554] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 123.795711][ T6554] ? css_rstat_updated+0x1ce/0x5a0 [ 123.795728][ T6554] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 123.795745][ T6554] walk_pgd_range+0xc04/0x1eb0 [ 123.795777][ T6554] ? __pfx_walk_pgd_range+0x10/0x10 [ 123.795799][ T6554] ? folios_put_refs+0x66d/0x840 [ 123.795834][ T6554] __walk_page_range+0x163/0x820 [ 123.795863][ T6554] walk_page_range_vma_unsafe+0x209/0x8f0 [ 123.795887][ T6554] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 123.795914][ T6554] ? find_held_lock+0x2b/0x80 [ 123.795926][ T6554] ? mlock_drain_local+0x254/0x4e0 [ 123.795945][ T6554] ? mlock_drain_local+0x254/0x4e0 [ 123.795966][ T6554] walk_page_range_vma+0x63/0x90 [ 123.795988][ T6554] madvise_pageout+0x259/0x540 [ 123.796003][ T6554] ? __pfx_madvise_pageout+0x10/0x10 [ 123.796028][ T6554] ? mtree_range_walk+0x6ce/0xcd0 [ 123.796047][ T6554] madvise_vma_behavior+0x3e6/0x3050 [ 123.796063][ T6554] ? mt_find+0x687/0x8e0 [ 123.796081][ T6554] ? mt_find+0x687/0x8e0 [ 123.796099][ T6554] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 123.796117][ T6554] ? mt_find+0x45e/0x8e0 [ 123.796137][ T6554] ? __pfx_mt_find+0x10/0x10 [ 123.796160][ T6554] ? find_vma_prev+0xd8/0x150 [ 123.796173][ T6554] ? _kstrtoull+0x13c/0x1f0 [ 123.796196][ T6554] ? find_vma+0xbf/0x140 [ 123.796208][ T6554] ? __pfx_find_vma+0x10/0x10 [ 123.796225][ T6554] madvise_walk_vmas+0x2fe/0xa90 [ 123.796244][ T6554] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 123.796265][ T6554] madvise_do_behavior+0x1ea/0x510 [ 123.796282][ T6554] ? __pfx_madvise_do_behavior+0x10/0x10 [ 123.796298][ T6554] ? down_read+0x13b/0x460 [ 123.796330][ T6554] do_madvise+0x195/0x240 [ 123.796346][ T6554] ? __pfx_do_madvise+0x10/0x10 [ 123.796360][ T6554] ? __mutex_unlock_slowpath+0x15c/0x790 [ 123.796392][ T6554] ? ksys_write+0x1ac/0x250 [ 123.796404][ T6554] ? __pfx_ksys_write+0x10/0x10 [ 123.796420][ T6554] __x64_sys_madvise+0xa9/0x110 [ 123.796435][ T6554] ? lockdep_hardirqs_on+0x78/0x100 [ 123.796454][ T6554] do_syscall_64+0x106/0xf80 [ 123.796471][ T6554] ? clear_bhb_loop+0x40/0x90 [ 123.796488][ T6554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.796502][ T6554] RIP: 0033:0x7fc9e739c799 [ 123.796514][ T6554] 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 [ 123.796527][ T6554] RSP: 002b:00007fc9e55d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 123.796540][ T6554] RAX: ffffffffffffffda RBX: 00007fc9e7616090 RCX: 00007fc9e739c799 [ 123.796549][ T6554] RDX: 0000000000000015 RSI: ffffffffffff0001 RDI: 0000000000000000 [ 123.796557][ T6554] RBP: 00007fc9e55d5090 R08: 0000000000000000 R09: 0000000000000000 [ 123.796565][ T6554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 123.796573][ T6554] R13: 00007fc9e7616128 R14: 00007fc9e7616090 R15: 00007fffb762d388 [ 123.796592][ T6554] [ 124.851011][ T6571] netlink: 4 bytes leftover after parsing attributes in process `syz.1.137'. [ 124.861326][ T6571] netlink: 'syz.1.137': attribute type 1 has an invalid length. [ 124.870083][ T6571] netlink: 5 bytes leftover after parsing attributes in process `syz.1.137'. [ 124.949068][ T6574] netlink: 4 bytes leftover after parsing attributes in process `syz.1.138'. [ 124.958518][ T6574] netlink: 'syz.1.138': attribute type 1 has an invalid length. [ 124.967784][ T6574] netlink: 5 bytes leftover after parsing attributes in process `syz.1.138'. [ 125.087394][ T6577] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 126.285957][ T6600] FAULT_INJECTION: forcing a failure. [ 126.285957][ T6600] name fail_futex, interval 1, probability 0, space 0, times 0 [ 126.361093][ T6600] CPU: 0 UID: 0 PID: 6600 Comm: syz.2.145 Not tainted syzkaller #0 PREEMPT(full) [ 126.361115][ T6600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 126.361123][ T6600] Call Trace: [ 126.361128][ T6600] [ 126.361134][ T6600] dump_stack_lvl+0x100/0x190 [ 126.361159][ T6600] should_fail_ex.cold+0x5/0xa [ 126.361176][ T6600] get_futex_key+0x295/0x1620 [ 126.361195][ T6600] ? __pfx_get_futex_key+0x10/0x10 [ 126.361209][ T6600] ? lock_acquire+0x1cf/0x380 [ 126.361232][ T6600] futex_wake+0xea/0x530 [ 126.361254][ T6600] ? __pfx_futex_wake+0x10/0x10 [ 126.361273][ T6600] ? exit_mm_release+0x19/0x30 [ 126.361295][ T6600] do_futex+0x32b/0x350 [ 126.361312][ T6600] ? __pfx_do_futex+0x10/0x10 [ 126.361328][ T6600] ? __might_fault+0xc5/0x140 [ 126.361351][ T6600] mm_release+0x24a/0x2f0 [ 126.361365][ T6600] do_exit+0x704/0x2b60 [ 126.361385][ T6600] ? __pfx_do_exit+0x10/0x10 [ 126.361402][ T6600] ? do_raw_spin_lock+0x128/0x260 [ 126.361420][ T6600] ? find_held_lock+0x2b/0x80 [ 126.361432][ T6600] ? get_signal+0x7e0/0x21e0 [ 126.361448][ T6600] do_group_exit+0xd5/0x2a0 [ 126.361467][ T6600] get_signal+0x1ec7/0x21e0 [ 126.361487][ T6600] ? __pfx_get_signal+0x10/0x10 [ 126.361502][ T6600] ? do_futex+0x192/0x350 [ 126.361521][ T6600] arch_do_signal_or_restart+0x91/0x770 [ 126.361539][ T6600] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 126.361561][ T6600] ? __pfx___x64_sys_futex+0x10/0x10 [ 126.361577][ T6600] ? ksys_write+0x1ac/0x250 [ 126.361593][ T6600] exit_to_user_mode_loop+0x86/0x4a0 [ 126.361619][ T6600] do_syscall_64+0x668/0xf80 [ 126.361638][ T6600] ? clear_bhb_loop+0x40/0x90 [ 126.361654][ T6600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.361668][ T6600] RIP: 0033:0x7f36df39c799 [ 126.361681][ T6600] 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 [ 126.361694][ T6600] RSP: 002b:00007f36e02640e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.361707][ T6600] RAX: fffffffffffffe00 RBX: 00007f36df615fa8 RCX: 00007f36df39c799 [ 126.361716][ T6600] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f36df615fa8 [ 126.361724][ T6600] RBP: 00007f36df615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 126.361732][ T6600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.361740][ T6600] R13: 00007f36df616038 R14: 00007ffc1e09fca0 R15: 00007ffc1e09fd88 [ 126.361758][ T6600] [ 126.901748][ T6583] netlink: 12 bytes leftover after parsing attributes in process `syz.1.141'. [ 127.697219][ T6614] FAULT_INJECTION: forcing a failure. [ 127.697219][ T6614] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.813248][ T6614] CPU: 0 UID: 0 PID: 6614 Comm: syz.1.149 Not tainted syzkaller #0 PREEMPT(full) [ 127.813270][ T6614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 127.813279][ T6614] Call Trace: [ 127.813284][ T6614] [ 127.813291][ T6614] dump_stack_lvl+0x100/0x190 [ 127.813319][ T6614] should_fail_ex.cold+0x5/0xa [ 127.813336][ T6614] strncpy_from_user+0x3b/0x2d0 [ 127.813355][ T6614] __do_sys_memfd_create+0x1a7/0x3d0 [ 127.813377][ T6614] do_syscall_64+0x106/0xf80 [ 127.813397][ T6614] ? clear_bhb_loop+0x40/0x90 [ 127.813414][ T6614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.813439][ T6614] RIP: 0033:0x7fbbf319c799 [ 127.813452][ T6614] 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 [ 127.813467][ T6614] RSP: 002b:00007fbbf40e8028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 127.813482][ T6614] RAX: ffffffffffffffda RBX: 00007fbbf3416090 RCX: 00007fbbf319c799 [ 127.813492][ T6614] RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000000 [ 127.813501][ T6614] RBP: 00007fbbf3232c99 R08: 0000000000000000 R09: 0000000000000000 [ 127.813510][ T6614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.813518][ T6614] R13: 00007fbbf3416128 R14: 00007fbbf3416090 R15: 00007ffcc89cd5f8 [ 127.813536][ T6614] [ 128.264564][ T6621] kmem.tcp.limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 128.645272][ T6626] block2mtd: illegal erase size [ 128.703999][ T6626] netlink: 'syz.2.150': attribute type 1 has an invalid length. [ 129.505994][ T6644] FAULT_INJECTION: forcing a failure. [ 129.505994][ T6644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 129.591473][ T6644] CPU: 0 UID: 0 PID: 6644 Comm: syz.3.156 Not tainted syzkaller #0 PREEMPT(full) [ 129.591493][ T6644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 129.591502][ T6644] Call Trace: [ 129.591507][ T6644] [ 129.591512][ T6644] dump_stack_lvl+0x100/0x190 [ 129.591537][ T6644] should_fail_ex.cold+0x5/0xa [ 129.591554][ T6644] _copy_to_user+0x32/0xd0 [ 129.591571][ T6644] simple_read_from_buffer+0xcb/0x170 [ 129.591594][ T6644] proc_fail_nth_read+0x1af/0x230 [ 129.591611][ T6644] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 129.591629][ T6644] ? rw_verify_area+0xce/0x6d0 [ 129.591647][ T6644] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 129.591664][ T6644] vfs_read+0x1e4/0xb30 [ 129.591686][ T6644] ? __pfx_vfs_read+0x10/0x10 [ 129.591706][ T6644] ? __fget_files+0x215/0x3d0 [ 129.591723][ T6644] ? __fget_files+0x21f/0x3d0 [ 129.591740][ T6644] ksys_read+0x12a/0x250 [ 129.591752][ T6644] ? __pfx_ksys_read+0x10/0x10 [ 129.591770][ T6644] do_syscall_64+0x106/0xf80 [ 129.591788][ T6644] ? clear_bhb_loop+0x40/0x90 [ 129.591805][ T6644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.591819][ T6644] RIP: 0033:0x7f934095cfce [ 129.591830][ T6644] 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 [ 129.591843][ T6644] RSP: 002b:00007f9341823fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 129.591856][ T6644] RAX: ffffffffffffffda RBX: 00007f93418246c0 RCX: 00007f934095cfce [ 129.591866][ T6644] RDX: 000000000000000f RSI: 00007f93418240a0 RDI: 0000000000000008 [ 129.591873][ T6644] RBP: 00007f9341824090 R08: 0000000000000000 R09: 0000000000000000 [ 129.591881][ T6644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.591889][ T6644] R13: 00007f9340c16128 R14: 00007f9340c16090 R15: 00007ffcb1970c38 [ 129.591907][ T6644] [ 129.804045][ T6637] program syz.0.151 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 129.905243][ T6649] FAULT_INJECTION: forcing a failure. [ 129.905243][ T6649] name failslab, interval 1, probability 0, space 0, times 0 [ 129.918069][ T6649] CPU: 0 UID: 0 PID: 6649 Comm: syz.2.158 Not tainted syzkaller #0 PREEMPT(full) [ 129.918089][ T6649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 129.918097][ T6649] Call Trace: [ 129.918102][ T6649] [ 129.918108][ T6649] dump_stack_lvl+0x100/0x190 [ 129.918133][ T6649] should_fail_ex.cold+0x5/0xa [ 129.918151][ T6649] should_failslab+0xc2/0x120 [ 129.918167][ T6649] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 129.918187][ T6649] ? __kernfs_new_node+0xd2/0x960 [ 129.918211][ T6649] __kernfs_new_node+0xd2/0x960 [ 129.918234][ T6649] ? find_held_lock+0x2b/0x80 [ 129.918249][ T6649] ? kernfs_add_one+0x583/0x850 [ 129.918271][ T6649] ? __pfx___kernfs_new_node+0x10/0x10 [ 129.918296][ T6649] ? find_held_lock+0x2b/0x80 [ 129.918309][ T6649] ? kernfs_root+0xee/0x2a0 [ 129.918327][ T6649] ? kernfs_root+0xee/0x2a0 [ 129.918351][ T6649] kernfs_new_node+0x11b/0x1a0 [ 129.918375][ T6649] kernfs_create_dir_ns+0x4c/0x1a0 [ 129.918391][ T6649] internal_create_group+0x36f/0xf40 [ 129.918417][ T6649] ? __pfx_internal_create_group+0x10/0x10 [ 129.918440][ T6649] ? kernfs_create_link+0x1bd/0x240 [ 129.918459][ T6649] internal_create_groups+0x9d/0x150 [ 129.918481][ T6649] device_add+0xf5b/0x1950 [ 129.918500][ T6649] ? __pfx_device_add+0x10/0x10 [ 129.918516][ T6649] ? lockdep_init_map_type+0x5c/0x250 [ 129.918535][ T6649] ? __init_waitqueue_head+0xca/0x150 [ 129.918560][ T6649] netdev_register_kobject+0x1a9/0x3d0 [ 129.918586][ T6649] register_netdevice+0x12e0/0x2210 [ 129.918611][ T6649] ? __pfx_register_netdevice+0x10/0x10 [ 129.918635][ T6649] ? __pfx_loopback_net_init+0x10/0x10 [ 129.918651][ T6649] register_netdev+0x34/0x50 [ 129.918671][ T6649] loopback_net_init+0x7a/0x170 [ 129.918686][ T6649] ? __pfx_loopback_net_init+0x10/0x10 [ 129.918699][ T6649] ops_init+0x1e2/0x5f0 [ 129.918722][ T6649] setup_net+0x118/0x3a0 [ 129.918743][ T6649] ? __pfx_setup_net+0x10/0x10 [ 129.918762][ T6649] ? lockdep_init_map_type+0x5c/0x250 [ 129.918780][ T6649] ? mutex_init_lockep+0x110/0x150 [ 129.918802][ T6649] copy_net_ns+0x46f/0x7c0 [ 129.918817][ T6649] create_new_namespaces+0x3ea/0xac0 [ 129.918837][ T6649] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 129.918854][ T6649] ksys_unshare+0x473/0xad0 [ 129.918872][ T6649] ? __pfx_ksys_unshare+0x10/0x10 [ 129.918897][ T6649] __x64_sys_unshare+0x31/0x40 [ 129.918914][ T6649] do_syscall_64+0x106/0xf80 [ 129.918933][ T6649] ? clear_bhb_loop+0x40/0x90 [ 129.918951][ T6649] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.918965][ T6649] RIP: 0033:0x7f36df39c799 [ 129.918978][ T6649] 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 [ 129.918992][ T6649] RSP: 002b:00007f36e0264028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 129.919006][ T6649] RAX: ffffffffffffffda RBX: 00007f36df615fa0 RCX: 00007f36df39c799 [ 129.919016][ T6649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 129.919025][ T6649] RBP: 00007f36df432c99 R08: 0000000000000000 R09: 0000000000000000 [ 129.919033][ T6649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 129.919042][ T6649] R13: 00007f36df616038 R14: 00007f36df615fa0 R15: 00007ffc1e09fd88 [ 129.919062][ T6649] [ 130.406939][ T6656] netlink: 'syz.1.160': attribute type 11 has an invalid length. [ 130.448844][ T6653] FAULT_INJECTION: forcing a failure. [ 130.448844][ T6653] name failslab, interval 1, probability 0, space 0, times 0 [ 130.461516][ T6653] CPU: 0 UID: 0 PID: 6653 Comm: syz.3.159 Not tainted syzkaller #0 PREEMPT(full) [ 130.461536][ T6653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 130.461545][ T6653] Call Trace: [ 130.461550][ T6653] [ 130.461556][ T6653] dump_stack_lvl+0x100/0x190 [ 130.461582][ T6653] should_fail_ex.cold+0x5/0xa [ 130.461599][ T6653] ? lsm_blob_alloc+0x68/0x90 [ 130.461617][ T6653] should_failslab+0xc2/0x120 [ 130.461632][ T6653] __kmalloc_noprof+0xe0/0x850 [ 130.461653][ T6653] ? trace_kmem_cache_alloc+0xf3/0x120 [ 130.461672][ T6653] lsm_blob_alloc+0x68/0x90 [ 130.461691][ T6653] security_prepare_creds+0x2d/0x290 [ 130.461710][ T6653] prepare_creds+0x5d6/0x950 [ 130.461733][ T6653] lookup_user_key+0xfb2/0x1300 [ 130.461750][ T6653] ? __pfx_lookup_user_key+0x10/0x10 [ 130.461767][ T6653] ? do_raw_spin_lock+0x128/0x260 [ 130.461789][ T6653] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 130.461808][ T6653] ? _raw_spin_unlock_irq+0x2e/0x50 [ 130.461826][ T6653] ? do_sigaltstack.constprop.0+0x4c0/0x670 [ 130.461849][ T6653] keyctl_restrict_keyring+0x99/0x250 [ 130.461864][ T6653] ? __pfx_keyctl_restrict_keyring+0x10/0x10 [ 130.461886][ T6653] __do_sys_keyctl+0x2e8/0x5a0 [ 130.461901][ T6653] do_syscall_64+0x106/0xf80 [ 130.461920][ T6653] ? clear_bhb_loop+0x40/0x90 [ 130.461937][ T6653] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.461952][ T6653] RIP: 0033:0x7f934099c799 [ 130.461965][ T6653] 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 [ 130.461978][ T6653] RSP: 002b:00007f9341824028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 130.461993][ T6653] RAX: ffffffffffffffda RBX: 00007f9340c16090 RCX: 00007f934099c799 [ 130.462002][ T6653] RDX: 0000000000000002 RSI: fffffffffffffffd RDI: 000000000000001d [ 130.462010][ T6653] RBP: 00007f9340a32c99 R08: fffffffffffffffd R09: 0000000000000000 [ 130.462019][ T6653] R10: 0000000000000628 R11: 0000000000000246 R12: 0000000000000000 [ 130.462027][ T6653] R13: 00007f9340c16128 R14: 00007f9340c16090 R15: 00007ffcb1970c38 [ 130.462046][ T6653] [ 130.691403][ T6658] binder: 6657:6658 ioctl 40046210 0 returned -14 [ 130.700121][ T6658] FAULT_INJECTION: forcing a failure. [ 130.700121][ T6658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.713204][ T6658] CPU: 0 UID: 0 PID: 6658 Comm: syz.1.161 Not tainted syzkaller #0 PREEMPT(full) [ 130.713222][ T6658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 130.713230][ T6658] Call Trace: [ 130.713236][ T6658] [ 130.713241][ T6658] dump_stack_lvl+0x100/0x190 [ 130.713266][ T6658] should_fail_ex.cold+0x5/0xa [ 130.713282][ T6658] core_sys_select+0x5d1/0xbb0 [ 130.713308][ T6658] ? __pfx_core_sys_select+0x10/0x10 [ 130.713328][ T6658] ? get_pid_task+0xfc/0x250 [ 130.713348][ T6658] ? get_pid_task+0x106/0x250 [ 130.713376][ T6658] ? __mutex_unlock_slowpath+0x15c/0x790 [ 130.713396][ T6658] ? __fget_files+0x215/0x3d0 [ 130.713410][ T6658] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 130.713432][ T6658] kern_select+0x20c/0x270 [ 130.713454][ T6658] ? __pfx_kern_select+0x10/0x10 [ 130.713476][ T6658] ? __pfx_ksys_write+0x10/0x10 [ 130.713492][ T6658] __x64_sys_select+0xbd/0x160 [ 130.713504][ T6658] ? do_syscall_64+0x95/0xf80 [ 130.713521][ T6658] ? lockdep_hardirqs_on+0x78/0x100 [ 130.713539][ T6658] do_syscall_64+0x106/0xf80 [ 130.713556][ T6658] ? clear_bhb_loop+0x40/0x90 [ 130.713573][ T6658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.713587][ T6658] RIP: 0033:0x7fbbf319c799 [ 130.713599][ T6658] 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 [ 130.713612][ T6658] RSP: 002b:00007fbbf4109028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 130.713625][ T6658] RAX: ffffffffffffffda RBX: 00007fbbf3415fa0 RCX: 00007fbbf319c799 [ 130.713634][ T6658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 130.713642][ T6658] RBP: 00007fbbf4109090 R08: 0000000000000000 R09: 0000000000000000 [ 130.713650][ T6658] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 130.713658][ T6658] R13: 00007fbbf3416038 R14: 00007fbbf3415fa0 R15: 00007ffcc89cd5f8 [ 130.713675][ T6658] [ 131.147438][ T6660] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 131.215071][ T6660] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 131.221204][ T6660] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 131.238654][ T6663] FAULT_INJECTION: forcing a failure. [ 131.238654][ T6663] name failslab, interval 1, probability 0, space 0, times 0 [ 131.295069][ T6660] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 131.301406][ T6663] CPU: 0 UID: 0 PID: 6663 Comm: syz.3.163 Not tainted syzkaller #0 PREEMPT(full) [ 131.301426][ T6663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 131.301435][ T6663] Call Trace: [ 131.301440][ T6663] [ 131.301446][ T6663] dump_stack_lvl+0x100/0x190 [ 131.301473][ T6663] should_fail_ex.cold+0x5/0xa [ 131.301491][ T6663] should_failslab+0xc2/0x120 [ 131.301507][ T6663] __kmalloc_cache_noprof+0x7a/0x6f0 [ 131.301527][ T6663] ? wakeup_source_device_create+0x46/0x2e0 [ 131.301548][ T6663] wakeup_source_device_create+0x46/0x2e0 [ 131.301566][ T6663] wakeup_source_sysfs_add+0x1c/0x90 [ 131.301582][ T6663] wakeup_source_register+0x154/0x3e0 [ 131.301605][ T6663] ep_create_wakeup_source+0x1df/0x2e0 [ 131.301629][ T6663] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 131.301654][ T6663] ? do_epoll_ctl+0x1012/0x36a0 [ 131.301668][ T6663] ? do_epoll_ctl+0x1012/0x36a0 [ 131.301687][ T6663] do_epoll_ctl+0x1eee/0x36a0 [ 131.301709][ T6663] ? __pfx_do_epoll_ctl+0x10/0x10 [ 131.301723][ T6663] ? find_held_lock+0x2b/0x80 [ 131.301736][ T6663] ? __might_fault+0xc5/0x140 [ 131.301755][ T6663] ? __might_fault+0xc5/0x140 [ 131.301781][ T6663] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 131.301795][ T6663] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 131.301811][ T6663] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 131.301832][ T6663] do_syscall_64+0x106/0xf80 [ 131.301851][ T6663] ? clear_bhb_loop+0x40/0x90 [ 131.301868][ T6663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.301883][ T6663] RIP: 0033:0x7f934099c799 [ 131.301896][ T6663] 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 [ 131.301910][ T6663] RSP: 002b:00007f9341845028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 131.301924][ T6663] RAX: ffffffffffffffda RBX: 00007f9340c15fa0 RCX: 00007f934099c799 [ 131.301933][ T6663] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 131.301941][ T6663] RBP: 00007f9340a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 131.301950][ T6663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 131.301958][ T6663] R13: 00007f9340c16038 R14: 00007f9340c15fa0 R15: 00007ffcb1970c38 [ 131.301978][ T6663] [ 131.861644][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.869768][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.035937][ T6673] FAULT_INJECTION: forcing a failure. [ 132.035937][ T6673] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.065030][ T6673] CPU: 0 UID: 0 PID: 6673 Comm: syz.0.166 Not tainted syzkaller #0 PREEMPT(full) [ 132.065050][ T6673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 132.065058][ T6673] Call Trace: [ 132.065062][ T6673] [ 132.065068][ T6673] dump_stack_lvl+0x100/0x190 [ 132.065093][ T6673] should_fail_ex.cold+0x5/0xa [ 132.065109][ T6673] _copy_to_user+0x32/0xd0 [ 132.065127][ T6673] simple_read_from_buffer+0xcb/0x170 [ 132.065149][ T6673] proc_fail_nth_read+0x1af/0x230 [ 132.065168][ T6673] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 132.065188][ T6673] ? rw_verify_area+0xce/0x6d0 [ 132.065206][ T6673] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 132.065223][ T6673] vfs_read+0x1e4/0xb30 [ 132.065246][ T6673] ? __pfx_vfs_read+0x10/0x10 [ 132.065265][ T6673] ? __fget_files+0x215/0x3d0 [ 132.065282][ T6673] ? __fget_files+0x21f/0x3d0 [ 132.065300][ T6673] ksys_read+0x12a/0x250 [ 132.065312][ T6673] ? __pfx_ksys_read+0x10/0x10 [ 132.065330][ T6673] do_syscall_64+0x106/0xf80 [ 132.065349][ T6673] ? clear_bhb_loop+0x40/0x90 [ 132.065365][ T6673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.065379][ T6673] RIP: 0033:0x7fc9e735cfce [ 132.065391][ T6673] 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 [ 132.065404][ T6673] RSP: 002b:00007fc9e55f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 132.065417][ T6673] RAX: ffffffffffffffda RBX: 00007fc9e55f66c0 RCX: 00007fc9e735cfce [ 132.065426][ T6673] RDX: 000000000000000f RSI: 00007fc9e55f60a0 RDI: 0000000000000004 [ 132.065434][ T6673] RBP: 00007fc9e55f6090 R08: 0000000000000000 R09: 0000000000000000 [ 132.065442][ T6673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.065450][ T6673] R13: 00007fc9e7616038 R14: 00007fc9e7615fa0 R15: 00007fffb762d388 [ 132.065468][ T6673] [ 132.307251][ T6675] openvswitch: netlink: Message has 20 unknown bytes. [ 133.206573][ T6683] Bluetooth: hci0: command 0x0c1a tx timeout [ 133.300452][ T6683] Bluetooth: hci1: command 0x0c1a tx timeout [ 133.306597][ T6683] Bluetooth: hci2: command 0x0c1a tx timeout [ 133.370394][ T6704] Bluetooth: hci3: command 0x0c1a tx timeout [ 133.618151][ T6717] FAULT_INJECTION: forcing a failure. [ 133.618151][ T6717] name failslab, interval 1, probability 0, space 0, times 0 [ 133.687544][ T6717] CPU: 0 UID: 0 PID: 6717 Comm: syz.0.176 Not tainted syzkaller #0 PREEMPT(full) [ 133.687565][ T6717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 133.687573][ T6717] Call Trace: [ 133.687578][ T6717] [ 133.687584][ T6717] dump_stack_lvl+0x100/0x190 [ 133.687609][ T6717] should_fail_ex.cold+0x5/0xa [ 133.687626][ T6717] should_failslab+0xc2/0x120 [ 133.687640][ T6717] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 133.687659][ T6717] ? fcntl_dirnotify+0x2a5/0xb00 [ 133.687676][ T6717] ? __rwlock_init+0x37/0x150 [ 133.687697][ T6717] fcntl_dirnotify+0x2a5/0xb00 [ 133.687718][ T6717] do_fcntl+0x996/0x1670 [ 133.687736][ T6717] ? __pfx_do_fcntl+0x10/0x10 [ 133.687752][ T6717] ? __fget_files+0x215/0x3d0 [ 133.687770][ T6717] ? tomoyo_file_fcntl+0x6c/0xc0 [ 133.687793][ T6717] __x64_sys_fcntl+0x163/0x200 [ 133.687812][ T6717] do_syscall_64+0x106/0xf80 [ 133.687830][ T6717] ? clear_bhb_loop+0x40/0x90 [ 133.687847][ T6717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.687861][ T6717] RIP: 0033:0x7fc9e739c799 [ 133.687878][ T6717] 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 [ 133.687891][ T6717] RSP: 002b:00007fc9e55f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 133.687905][ T6717] RAX: ffffffffffffffda RBX: 00007fc9e7615fa0 RCX: 00007fc9e739c799 [ 133.687914][ T6717] RDX: 0000000000000001 RSI: 0000000000000402 RDI: 0000000000000003 [ 133.687922][ T6717] RBP: 00007fc9e55f6090 R08: 0000000000000000 R09: 0000000000000000 [ 133.687930][ T6717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.687937][ T6717] R13: 00007fc9e7616038 R14: 00007fc9e7615fa0 R15: 00007fffb762d388 [ 133.687955][ T6717] [ 134.618626][ T6740] FAULT_INJECTION: forcing a failure. [ 134.618626][ T6740] name failslab, interval 1, probability 0, space 0, times 0 [ 134.901902][ T6740] CPU: 0 UID: 0 PID: 6740 Comm: syz.0.178 Not tainted syzkaller #0 PREEMPT(full) [ 134.901926][ T6740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 134.901935][ T6740] Call Trace: [ 134.901940][ T6740] [ 134.901946][ T6740] dump_stack_lvl+0x100/0x190 [ 134.901972][ T6740] should_fail_ex.cold+0x5/0xa [ 134.901991][ T6740] should_failslab+0xc2/0x120 [ 134.902007][ T6740] __kmalloc_cache_noprof+0x7a/0x6f0 [ 134.902026][ T6740] ? wakeup_source_device_create+0x46/0x2e0 [ 134.902048][ T6740] wakeup_source_device_create+0x46/0x2e0 [ 134.902066][ T6740] wakeup_source_sysfs_add+0x1c/0x90 [ 134.902082][ T6740] wakeup_source_register+0x154/0x3e0 [ 134.902105][ T6740] ep_create_wakeup_source+0x1df/0x2e0 [ 134.902130][ T6740] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 134.902155][ T6740] ? do_epoll_ctl+0x1012/0x36a0 [ 134.902169][ T6740] ? do_epoll_ctl+0x1012/0x36a0 [ 134.902188][ T6740] do_epoll_ctl+0x1eee/0x36a0 [ 134.902210][ T6740] ? __pfx_do_epoll_ctl+0x10/0x10 [ 134.902224][ T6740] ? find_held_lock+0x2b/0x80 [ 134.902237][ T6740] ? __might_fault+0xc5/0x140 [ 134.902256][ T6740] ? __might_fault+0xc5/0x140 [ 134.902282][ T6740] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 134.902296][ T6740] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 134.902312][ T6740] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 134.902333][ T6740] do_syscall_64+0x106/0xf80 [ 134.902352][ T6740] ? clear_bhb_loop+0x40/0x90 [ 134.902369][ T6740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.902384][ T6740] RIP: 0033:0x7fc9e739c799 [ 134.902397][ T6740] 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 [ 134.902411][ T6740] RSP: 002b:00007fc9e55d5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 134.902425][ T6740] RAX: ffffffffffffffda RBX: 00007fc9e7616090 RCX: 00007fc9e739c799 [ 134.902434][ T6740] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 134.902443][ T6740] RBP: 00007fc9e7432c99 R08: 0000000000000000 R09: 0000000000000000 [ 134.902451][ T6740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.902459][ T6740] R13: 00007fc9e7616128 R14: 00007fc9e7616090 R15: 00007fffb762d388 [ 134.902478][ T6740] [ 136.743845][ T6785] openvswitch: netlink: Missing valid actions attribute. [ 136.770391][ T6788] openvswitch: netlink: Missing valid actions attribute. [ 137.243063][ T6780] NFSD: Failed to start, no listeners configured. [ 137.647346][ T6810] FAULT_INJECTION: forcing a failure. [ 137.647346][ T6810] name failslab, interval 1, probability 0, space 0, times 0 [ 137.728928][ T6810] CPU: 0 UID: 0 PID: 6810 Comm: syz.0.192 Not tainted syzkaller #0 PREEMPT(full) [ 137.728950][ T6810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 137.728959][ T6810] Call Trace: [ 137.728963][ T6810] [ 137.728969][ T6810] dump_stack_lvl+0x100/0x190 [ 137.728994][ T6810] should_fail_ex.cold+0x5/0xa [ 137.729011][ T6810] should_failslab+0xc2/0x120 [ 137.729026][ T6810] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 137.729046][ T6810] ? security_file_alloc+0x34/0x2c0 [ 137.729062][ T6810] ? trace_kmem_cache_alloc+0xf3/0x120 [ 137.729079][ T6810] security_file_alloc+0x34/0x2c0 [ 137.729096][ T6810] init_file+0x95/0x480 [ 137.729112][ T6810] alloc_empty_file+0x73/0x1c0 [ 137.729129][ T6810] alloc_file_clone+0x5f/0x110 [ 137.729146][ T6810] create_pipe_files+0x40e/0x970 [ 137.729163][ T6810] do_pipe2+0xbd/0x1e0 [ 137.729177][ T6810] ? __pfx_do_pipe2+0x10/0x10 [ 137.729190][ T6810] ? ksys_write+0x1ac/0x250 [ 137.729208][ T6810] __x64_sys_pipe+0x33/0x50 [ 137.729221][ T6810] do_syscall_64+0x106/0xf80 [ 137.729240][ T6810] ? clear_bhb_loop+0x40/0x90 [ 137.729256][ T6810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.729270][ T6810] RIP: 0033:0x7fc9e739c799 [ 137.729282][ T6810] 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 [ 137.729295][ T6810] RSP: 002b:00007fc9e55f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 137.729308][ T6810] RAX: ffffffffffffffda RBX: 00007fc9e7615fa0 RCX: 00007fc9e739c799 [ 137.729317][ T6810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 137.729325][ T6810] RBP: 00007fc9e55f6090 R08: 0000000000000000 R09: 0000000000000000 [ 137.729333][ T6810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 137.729340][ T6810] R13: 00007fc9e7616038 R14: 00007fc9e7615fa0 R15: 00007fffb762d388 [ 137.729359][ T6810] [ 138.071727][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.079068][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.086261][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.093390][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.100584][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.107768][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.116043][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.123182][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.173857][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.227271][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.277403][ T6815] FAULT_INJECTION: forcing a failure. [ 138.277403][ T6815] name failslab, interval 1, probability 0, space 0, times 0 [ 138.294998][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 138.324941][ T6815] CPU: 0 UID: 0 PID: 6815 Comm: syz.3.194 Not tainted syzkaller #0 PREEMPT(full) [ 138.324963][ T6815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 138.324972][ T6815] Call Trace: [ 138.324980][ T6815] [ 138.324986][ T6815] dump_stack_lvl+0x100/0x190 [ 138.325013][ T6815] should_fail_ex.cold+0x5/0xa [ 138.325031][ T6815] should_failslab+0xc2/0x120 [ 138.325047][ T6815] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 138.325069][ T6815] ? do_epoll_ctl+0x2434/0x36a0 [ 138.325087][ T6815] do_epoll_ctl+0x2434/0x36a0 [ 138.325110][ T6815] ? __pfx_do_epoll_ctl+0x10/0x10 [ 138.325130][ T6815] ? rep_movs_alternative+0x30/0x90 [ 138.325149][ T6815] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 138.325163][ T6815] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 138.325179][ T6815] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 138.325200][ T6815] do_syscall_64+0x106/0xf80 [ 138.325219][ T6815] ? clear_bhb_loop+0x40/0x90 [ 138.325236][ T6815] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.325251][ T6815] RIP: 0033:0x7f934099c799 [ 138.325263][ T6815] 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 [ 138.325277][ T6815] RSP: 002b:00007f9341845028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 138.325291][ T6815] RAX: ffffffffffffffda RBX: 00007f9340c15fa0 RCX: 00007f934099c799 [ 138.325300][ T6815] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 138.325309][ T6815] RBP: 00007f9340a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 138.325317][ T6815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 138.325325][ T6815] R13: 00007f9340c16038 R14: 00007f9340c15fa0 R15: 00007ffcb1970c38 [ 138.325344][ T6815] [ 138.333499][ T6813] blktrace: Concurrent blktraces are not allowed on loop2 [ 141.774247][ T6899] input: jJǼ-9%vlQ J86 as /devices/virtual/input/input6 [ 143.097953][ T6922] FAULT_INJECTION: forcing a failure. [ 143.097953][ T6922] name fail_futex, interval 1, probability 0, space 0, times 0 [ 143.240531][ T6922] CPU: 0 UID: 0 PID: 6922 Comm: syz.1.220 Not tainted syzkaller #0 PREEMPT(full) [ 143.240554][ T6922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 143.240563][ T6922] Call Trace: [ 143.240569][ T6922] [ 143.240575][ T6922] dump_stack_lvl+0x100/0x190 [ 143.240603][ T6922] should_fail_ex.cold+0x5/0xa [ 143.240621][ T6922] get_futex_key+0x1d2/0x1620 [ 143.240641][ T6922] ? __pfx_get_futex_key+0x10/0x10 [ 143.240665][ T6922] futex_wait_setup+0x83/0x510 [ 143.240691][ T6922] __futex_wait+0x19f/0x300 [ 143.240714][ T6922] ? __pfx___futex_wait+0x10/0x10 [ 143.240738][ T6922] ? __pfx_futex_wake_mark+0x10/0x10 [ 143.240762][ T6922] ? find_held_lock+0x2b/0x80 [ 143.240775][ T6922] ? futex_wake+0x456/0x530 [ 143.240799][ T6922] futex_wait+0xed/0x380 [ 143.240820][ T6922] ? __pfx_futex_wait+0x10/0x10 [ 143.240844][ T6922] ? putname+0xb1/0x110 [ 143.240858][ T6922] ? kmem_cache_free+0x124/0x6a0 [ 143.240876][ T6922] ? do_sys_openat2+0x1b4/0x1e0 [ 143.240897][ T6922] do_futex+0x1ef/0x350 [ 143.240915][ T6922] ? __pfx_do_futex+0x10/0x10 [ 143.240932][ T6922] ? __pfx_do_sys_openat2+0x10/0x10 [ 143.240951][ T6922] ? __fget_files+0x21f/0x3d0 [ 143.240967][ T6922] __x64_sys_futex+0x34f/0x4d0 [ 143.240985][ T6922] ? __x64_sys_openat+0x12d/0x210 [ 143.241004][ T6922] ? __pfx___x64_sys_futex+0x10/0x10 [ 143.241029][ T6922] do_syscall_64+0x106/0xf80 [ 143.241049][ T6922] ? clear_bhb_loop+0x40/0x90 [ 143.241066][ T6922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.241081][ T6922] RIP: 0033:0x7fbbf319c799 [ 143.241094][ T6922] 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 [ 143.241107][ T6922] RSP: 002b:00007fbbf40e80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 143.241122][ T6922] RAX: ffffffffffffffda RBX: 00007fbbf3416098 RCX: 00007fbbf319c799 [ 143.241131][ T6922] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fbbf3416098 [ 143.241140][ T6922] RBP: 00007fbbf3416090 R08: 0000000000000000 R09: 0000000000000000 [ 143.241148][ T6922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.241156][ T6922] R13: 00007fbbf3416128 R14: 00007ffcc89cd510 R15: 00007ffcc89cd5f8 [ 143.241175][ T6922] [ 143.591916][ T6932] FAULT_INJECTION: forcing a failure. [ 143.591916][ T6932] name failslab, interval 1, probability 0, space 0, times 0 [ 143.604625][ T6932] CPU: 0 UID: 0 PID: 6932 Comm: syz.2.223 Not tainted syzkaller #0 PREEMPT(full) [ 143.604643][ T6932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 143.604651][ T6932] Call Trace: [ 143.604656][ T6932] [ 143.604662][ T6932] dump_stack_lvl+0x100/0x190 [ 143.604686][ T6932] should_fail_ex.cold+0x5/0xa [ 143.604703][ T6932] should_failslab+0xc2/0x120 [ 143.604718][ T6932] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 143.604738][ T6932] ? shmem_alloc_inode+0x25/0x50 [ 143.604755][ T6932] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 143.604771][ T6932] shmem_alloc_inode+0x25/0x50 [ 143.604785][ T6932] alloc_inode+0x68/0x250 [ 143.604803][ T6932] new_inode+0x22/0x1c0 [ 143.604824][ T6932] shmem_get_inode+0x212/0x1040 [ 143.604844][ T6932] ? __pfx_shmem_get_inode+0x10/0x10 [ 143.604868][ T6932] __shmem_file_setup+0x184/0x490 [ 143.604886][ T6932] ? __pfx___shmem_file_setup+0x10/0x10 [ 143.604904][ T6932] ? do_raw_spin_lock+0x128/0x260 [ 143.604923][ T6932] ? find_held_lock+0x2b/0x80 [ 143.604942][ T6932] ? alloc_fd+0x476/0x790 [ 143.604954][ T6932] ? alloc_fd+0x476/0x790 [ 143.604968][ T6932] memfd_alloc_file+0x247/0x620 [ 143.604986][ T6932] ? _raw_spin_unlock+0x28/0x50 [ 143.605003][ T6932] ? __pfx_memfd_alloc_file+0x10/0x10 [ 143.605026][ T6932] __do_sys_memfd_create+0x236/0x3d0 [ 143.605046][ T6932] do_syscall_64+0x106/0xf80 [ 143.605063][ T6932] ? clear_bhb_loop+0x40/0x90 [ 143.605080][ T6932] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.605094][ T6932] RIP: 0033:0x7f36df39c799 [ 143.605106][ T6932] 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 [ 143.605119][ T6932] RSP: 002b:00007f36e0264028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 143.605132][ T6932] RAX: ffffffffffffffda RBX: 00007f36df615fa0 RCX: 00007f36df39c799 [ 143.605141][ T6932] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 143.605149][ T6932] RBP: 00007f36df432c99 R08: 0000000000000000 R09: 0000000000000000 [ 143.605157][ T6932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.605164][ T6932] R13: 00007f36df616038 R14: 00007f36df615fa0 R15: 00007ffc1e09fd88 [ 143.605182][ T6932] [ 145.108935][ T6967] FAULT_INJECTION: forcing a failure. [ 145.108935][ T6967] name fail_futex, interval 1, probability 0, space 0, times 0 [ 145.146770][ T6969] FAULT_INJECTION: forcing a failure. [ 145.146770][ T6969] name failslab, interval 1, probability 0, space 0, times 0 [ 145.196248][ T6967] CPU: 0 UID: 0 PID: 6967 Comm: syz.2.230 Not tainted syzkaller #0 PREEMPT(full) [ 145.196268][ T6967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 145.196277][ T6967] Call Trace: [ 145.196281][ T6967] [ 145.196286][ T6967] dump_stack_lvl+0x100/0x190 [ 145.196311][ T6967] should_fail_ex.cold+0x5/0xa [ 145.196327][ T6967] get_futex_key+0x295/0x1620 [ 145.196346][ T6967] ? __pfx_get_futex_key+0x10/0x10 [ 145.196361][ T6967] ? lock_acquire+0x1cf/0x380 [ 145.196383][ T6967] futex_wake+0xea/0x530 [ 145.196405][ T6967] ? __pfx_futex_wake+0x10/0x10 [ 145.196424][ T6967] ? exit_mm_release+0x19/0x30 [ 145.196446][ T6967] do_futex+0x32b/0x350 [ 145.196464][ T6967] ? __pfx_do_futex+0x10/0x10 [ 145.196479][ T6967] ? __might_fault+0xc5/0x140 [ 145.196502][ T6967] mm_release+0x24a/0x2f0 [ 145.196516][ T6967] do_exit+0x704/0x2b60 [ 145.196537][ T6967] ? __pfx_do_exit+0x10/0x10 [ 145.196553][ T6967] ? do_raw_spin_lock+0x128/0x260 [ 145.196571][ T6967] ? find_held_lock+0x2b/0x80 [ 145.196584][ T6967] ? get_signal+0x7e0/0x21e0 [ 145.196600][ T6967] do_group_exit+0xd5/0x2a0 [ 145.196619][ T6967] get_signal+0x1ec7/0x21e0 [ 145.196640][ T6967] ? __pfx_get_signal+0x10/0x10 [ 145.196655][ T6967] ? do_futex+0x192/0x350 [ 145.196673][ T6967] arch_do_signal_or_restart+0x91/0x770 [ 145.196691][ T6967] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 145.196712][ T6967] ? __pfx___x64_sys_futex+0x10/0x10 [ 145.196729][ T6967] ? ksys_write+0x1ac/0x250 [ 145.196750][ T6967] exit_to_user_mode_loop+0x86/0x4a0 [ 145.196770][ T6967] do_syscall_64+0x668/0xf80 [ 145.196788][ T6967] ? clear_bhb_loop+0x40/0x90 [ 145.196805][ T6967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.196819][ T6967] RIP: 0033:0x7f36df39c799 [ 145.196831][ T6967] 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 [ 145.196844][ T6967] RSP: 002b:00007f36e02640e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 145.196858][ T6967] RAX: fffffffffffffe00 RBX: 00007f36df615fa8 RCX: 00007f36df39c799 [ 145.196867][ T6967] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f36df615fa8 [ 145.196875][ T6967] RBP: 00007f36df615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 145.196883][ T6967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.196891][ T6967] R13: 00007f36df616038 R14: 00007ffc1e09fca0 R15: 00007ffc1e09fd88 [ 145.196908][ T6967] [ 145.451888][ T6969] CPU: 0 UID: 0 PID: 6969 Comm: syz.0.232 Not tainted syzkaller #0 PREEMPT(full) [ 145.451907][ T6969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 145.451916][ T6969] Call Trace: [ 145.451921][ T6969] [ 145.451926][ T6969] dump_stack_lvl+0x100/0x190 [ 145.451951][ T6969] should_fail_ex.cold+0x5/0xa [ 145.451968][ T6969] should_failslab+0xc2/0x120 [ 145.451983][ T6969] __kmalloc_cache_noprof+0x7a/0x6f0 [ 145.452001][ T6969] ? alloc_netdev_mqs+0xd95/0x14f0 [ 145.452020][ T6969] ? __asan_memset+0x23/0x50 [ 145.452042][ T6969] alloc_netdev_mqs+0xd95/0x14f0 [ 145.452065][ T6969] slip_open+0x367/0x1120 [ 145.452085][ T6969] ? __pfx___might_resched+0x10/0x10 [ 145.452106][ T6969] ? find_held_lock+0x2b/0x80 [ 145.452118][ T6969] ? __pfx_slip_open+0x10/0x10 [ 145.452135][ T6969] ? tty_set_ldisc+0x2b1/0x740 [ 145.452162][ T6969] ? __pfx_slip_open+0x10/0x10 [ 145.452179][ T6969] tty_ldisc_open+0xa2/0x120 [ 145.452197][ T6969] tty_set_ldisc+0x325/0x740 [ 145.452217][ T6969] tty_ioctl+0x695/0x1690 [ 145.452237][ T6969] ? __pfx_tty_ioctl+0x10/0x10 [ 145.452261][ T6969] ? find_held_lock+0x2b/0x80 [ 145.452273][ T6969] ? __fget_files+0x215/0x3d0 [ 145.452286][ T6969] ? hook_file_ioctl_common+0x146/0x410 [ 145.452306][ T6969] ? __fget_files+0x21f/0x3d0 [ 145.452322][ T6969] ? __pfx_tty_ioctl+0x10/0x10 [ 145.452341][ T6969] __x64_sys_ioctl+0x18e/0x210 [ 145.452362][ T6969] do_syscall_64+0x106/0xf80 [ 145.452380][ T6969] ? clear_bhb_loop+0x40/0x90 [ 145.452397][ T6969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.452412][ T6969] RIP: 0033:0x7fc9e739c799 [ 145.452423][ T6969] 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 [ 145.452436][ T6969] RSP: 002b:00007fc9e55f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.452450][ T6969] RAX: ffffffffffffffda RBX: 00007fc9e7615fa0 RCX: 00007fc9e739c799 [ 145.452459][ T6969] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000003 [ 145.452466][ T6969] RBP: 00007fc9e55f6090 R08: 0000000000000000 R09: 0000000000000000 [ 145.452474][ T6969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 145.452482][ T6969] R13: 00007fc9e7616038 R14: 00007fc9e7615fa0 R15: 00007fffb762d388 [ 145.452500][ T6969] [ 146.800197][ T7009] misc userio: Invalid payload size [ 146.881657][ T7012] FAULT_INJECTION: forcing a failure. [ 146.881657][ T7012] name failslab, interval 1, probability 0, space 0, times 0 [ 146.881706][ T7012] CPU: 0 UID: 0 PID: 7012 Comm: syz.0.244 Not tainted syzkaller #0 PREEMPT(full) [ 146.881722][ T7012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 146.881730][ T7012] Call Trace: [ 146.881734][ T7012] [ 146.881739][ T7012] dump_stack_lvl+0x100/0x190 [ 146.881763][ T7012] should_fail_ex.cold+0x5/0xa [ 146.881780][ T7012] should_failslab+0xc2/0x120 [ 146.881795][ T7012] __kmalloc_cache_noprof+0x7a/0x6f0 [ 146.881812][ T7012] ? sctp_add_bind_addr+0xae/0x3e0 [ 146.881833][ T7012] sctp_add_bind_addr+0xae/0x3e0 [ 146.881851][ T7012] sctp_copy_local_addr_list+0x349/0x550 [ 146.881874][ T7012] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 146.881895][ T7012] ? sctp_auth_asoc_copy_shkeys+0x2a5/0x360 [ 146.881915][ T7012] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 146.881939][ T7012] sctp_bind_addr_copy+0xe0/0x530 [ 146.881960][ T7012] sctp_connect_new_asoc+0x1c9/0x770 [ 146.881975][ T7012] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 146.881988][ T7012] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 146.882007][ T7012] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 146.882033][ T7012] __sctp_connect+0x3e7/0xc70 [ 146.882051][ T7012] ? __pfx___sctp_connect+0x10/0x10 [ 146.882066][ T7012] ? __pfx_sctp_inet_connect+0x10/0x10 [ 146.882081][ T7012] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 146.882103][ T7012] ? __pfx_sctp_inet_connect+0x10/0x10 [ 146.882116][ T7012] sctp_inet_connect+0x15f/0x220 [ 146.882131][ T7012] __sys_connect_file+0x141/0x1a0 [ 146.882149][ T7012] __sys_connect+0x141/0x170 [ 146.882165][ T7012] ? __pfx___sys_connect+0x10/0x10 [ 146.882180][ T7012] ? __fget_files+0x21f/0x3d0 [ 146.882200][ T7012] ? __pfx_ksys_write+0x10/0x10 [ 146.882217][ T7012] __x64_sys_connect+0x72/0xb0 [ 146.882232][ T7012] ? lockdep_hardirqs_on+0x78/0x100 [ 146.882251][ T7012] do_syscall_64+0x106/0xf80 [ 146.882268][ T7012] ? clear_bhb_loop+0x40/0x90 [ 146.882285][ T7012] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.882299][ T7012] RIP: 0033:0x7fc9e739c799 [ 146.882310][ T7012] 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 [ 146.882323][ T7012] RSP: 002b:00007fc9e55b4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 146.882336][ T7012] RAX: ffffffffffffffda RBX: 00007fc9e7616180 RCX: 00007fc9e739c799 [ 146.882345][ T7012] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 146.882353][ T7012] RBP: 00007fc9e55b4090 R08: 0000000000000000 R09: 0000000000000000 [ 146.882361][ T7012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 146.882369][ T7012] R13: 00007fc9e7616218 R14: 00007fc9e7616180 R15: 00007fffb762d388 [ 146.882388][ T7012] [ 148.088921][ T7029] netlink: 330 bytes leftover after parsing attributes in process `syz.3.246'. [ 148.820341][ T7055] FAULT_INJECTION: forcing a failure. [ 148.820341][ T7055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.882375][ T7055] CPU: 0 UID: 0 PID: 7055 Comm: syz.1.253 Not tainted syzkaller #0 PREEMPT(full) [ 148.882404][ T7055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 148.882413][ T7055] Call Trace: [ 148.882419][ T7055] [ 148.882425][ T7055] dump_stack_lvl+0x100/0x190 [ 148.882452][ T7055] should_fail_ex.cold+0x5/0xa [ 148.882469][ T7055] strncpy_from_user+0x3b/0x2d0 [ 148.882488][ T7055] __do_sys_memfd_create+0x1a7/0x3d0 [ 148.882510][ T7055] do_syscall_64+0x106/0xf80 [ 148.882530][ T7055] ? clear_bhb_loop+0x40/0x90 [ 148.882547][ T7055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.882562][ T7055] RIP: 0033:0x7fbbf319c799 [ 148.882574][ T7055] 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 [ 148.882588][ T7055] RSP: 002b:00007fbbf40e8028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 148.882603][ T7055] RAX: ffffffffffffffda RBX: 00007fbbf3416090 RCX: 00007fbbf319c799 [ 148.882612][ T7055] RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000000 [ 148.882620][ T7055] RBP: 00007fbbf3232c99 R08: 0000000000000000 R09: 0000000000000000 [ 148.882629][ T7055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 148.882637][ T7055] R13: 00007fbbf3416128 R14: 00007fbbf3416090 R15: 00007ffcc89cd5f8 [ 148.882655][ T7055] [ 149.225467][ T7062] FAULT_INJECTION: forcing a failure. [ 149.225467][ T7062] name failslab, interval 1, probability 0, space 0, times 0 [ 149.272255][ T7062] CPU: 0 UID: 0 PID: 7062 Comm: syz.2.255 Not tainted syzkaller #0 PREEMPT(full) [ 149.272276][ T7062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 149.272285][ T7062] Call Trace: [ 149.272291][ T7062] [ 149.272297][ T7062] dump_stack_lvl+0x100/0x190 [ 149.272324][ T7062] should_fail_ex.cold+0x5/0xa [ 149.272342][ T7062] should_failslab+0xc2/0x120 [ 149.272367][ T7062] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 149.272389][ T7062] ? fcntl_setlk+0xaa/0xe40 [ 149.272403][ T7062] ? __lock_acquire+0x4a5/0x2630 [ 149.272425][ T7062] fcntl_setlk+0xaa/0xe40 [ 149.272443][ T7062] ? __pfx_fcntl_setlk+0x10/0x10 [ 149.272460][ T7062] ? find_held_lock+0x2b/0x80 [ 149.272472][ T7062] ? __might_fault+0xc5/0x140 [ 149.272491][ T7062] ? __might_fault+0xc5/0x140 [ 149.272517][ T7062] do_fcntl+0xf39/0x1670 [ 149.272535][ T7062] ? __pfx_do_fcntl+0x10/0x10 [ 149.272551][ T7062] ? __fget_files+0x215/0x3d0 [ 149.272571][ T7062] ? tomoyo_file_fcntl+0x6c/0xc0 [ 149.272594][ T7062] __x64_sys_fcntl+0x163/0x200 [ 149.272614][ T7062] do_syscall_64+0x106/0xf80 [ 149.272634][ T7062] ? clear_bhb_loop+0x40/0x90 [ 149.272651][ T7062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.272665][ T7062] RIP: 0033:0x7f36df39c799 [ 149.272678][ T7062] 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 [ 149.272692][ T7062] RSP: 002b:00007f36e0264028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 149.272706][ T7062] RAX: ffffffffffffffda RBX: 00007f36df615fa0 RCX: 00007f36df39c799 [ 149.272716][ T7062] RDX: 0000000000000004 RSI: 0000000000000026 RDI: 0000000000000006 [ 149.272724][ T7062] RBP: 00007f36df432c99 R08: 0000000000000000 R09: 0000000000000000 [ 149.272732][ T7062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.272740][ T7062] R13: 00007f36df616038 R14: 00007f36df615fa0 R15: 00007ffc1e09fd88 [ 149.272759][ T7062] [ 150.059926][ T7077] netlink: 4 bytes leftover after parsing attributes in process `syz.3.258'. [ 151.347693][ T7100] FAULT_INJECTION: forcing a failure. [ 151.347693][ T7100] name failslab, interval 1, probability 0, space 0, times 0 [ 151.436819][ T7100] CPU: 0 UID: 0 PID: 7100 Comm: syz.1.262 Tainted: G L syzkaller #0 PREEMPT(full) [ 151.436843][ T7100] Tainted: [L]=SOFTLOCKUP [ 151.436848][ T7100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 151.436857][ T7100] Call Trace: [ 151.436862][ T7100] [ 151.436868][ T7100] dump_stack_lvl+0x100/0x190 [ 151.436895][ T7100] should_fail_ex.cold+0x5/0xa [ 151.436912][ T7100] should_failslab+0xc2/0x120 [ 151.436928][ T7100] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 151.436951][ T7100] ? kvasprintf_const+0x66/0x1a0 [ 151.436968][ T7100] ? do_raw_spin_lock+0x128/0x260 [ 151.436991][ T7100] kvasprintf+0xbc/0x150 [ 151.437009][ T7100] ? __pfx_kvasprintf+0x10/0x10 [ 151.437027][ T7100] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 151.437046][ T7100] ? __debug_object_init+0x2de/0x3d0 [ 151.437071][ T7100] kvasprintf_const+0x66/0x1a0 [ 151.437089][ T7100] kobject_set_name_vargs+0x5a/0x140 [ 151.437105][ T7100] dev_set_name+0xc7/0x100 [ 151.437125][ T7100] ? __pfx_dev_set_name+0x10/0x10 [ 151.437153][ T7100] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 151.437180][ T7100] ? lockdep_init_map_type+0x5c/0x250 [ 151.437199][ T7100] ? __init_waitqueue_head+0xca/0x150 [ 151.437224][ T7100] wakeup_source_device_create+0x204/0x2e0 [ 151.437242][ T7100] wakeup_source_sysfs_add+0x1c/0x90 [ 151.437258][ T7100] wakeup_source_register+0x154/0x3e0 [ 151.437282][ T7100] ep_create_wakeup_source+0x1df/0x2e0 [ 151.437306][ T7100] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 151.437331][ T7100] ? do_epoll_ctl+0x1012/0x36a0 [ 151.437345][ T7100] ? do_epoll_ctl+0x1012/0x36a0 [ 151.437364][ T7100] do_epoll_ctl+0x1eee/0x36a0 [ 151.437387][ T7100] ? __pfx_do_epoll_ctl+0x10/0x10 [ 151.437400][ T7100] ? find_held_lock+0x2b/0x80 [ 151.437413][ T7100] ? __might_fault+0xc5/0x140 [ 151.437433][ T7100] ? __might_fault+0xc5/0x140 [ 151.437459][ T7100] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 151.437473][ T7100] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 151.437488][ T7100] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 151.437509][ T7100] do_syscall_64+0x106/0xf80 [ 151.437528][ T7100] ? clear_bhb_loop+0x40/0x90 [ 151.437546][ T7100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.437560][ T7100] RIP: 0033:0x7fbbf319c799 [ 151.437573][ T7100] 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 [ 151.437586][ T7100] RSP: 002b:00007fbbf40e8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 151.437601][ T7100] RAX: ffffffffffffffda RBX: 00007fbbf3416090 RCX: 00007fbbf319c799 [ 151.437610][ T7100] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 151.437619][ T7100] RBP: 00007fbbf3232c99 R08: 0000000000000000 R09: 0000000000000000 [ 151.437628][ T7100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 151.437637][ T7100] R13: 00007fbbf3416128 R14: 00007fbbf3416090 R15: 00007ffcc89cd5f8 [ 151.437657][ T7100] [ 153.030791][ T7110] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 153.236794][ T7113] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(1) [ 153.912520][ T7133] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 154.255781][ T7149] FAULT_INJECTION: forcing a failure. [ 154.255781][ T7149] name fail_futex, interval 1, probability 0, space 0, times 0 [ 154.320796][ T7149] CPU: 0 UID: 0 PID: 7149 Comm: syz.0.267 Tainted: G L syzkaller #0 PREEMPT(full) [ 154.320821][ T7149] Tainted: [L]=SOFTLOCKUP [ 154.320826][ T7149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 154.320834][ T7149] Call Trace: [ 154.320839][ T7149] [ 154.320844][ T7149] dump_stack_lvl+0x100/0x190 [ 154.320877][ T7149] should_fail_ex.cold+0x5/0xa [ 154.320893][ T7149] get_futex_key+0x295/0x1620 [ 154.320913][ T7149] ? __pfx_get_futex_key+0x10/0x10 [ 154.320927][ T7149] ? lock_acquire+0x1cf/0x380 [ 154.320950][ T7149] futex_wake+0xea/0x530 [ 154.320972][ T7149] ? __pfx_futex_wake+0x10/0x10 [ 154.320991][ T7149] ? exit_mm_release+0x19/0x30 [ 154.321013][ T7149] do_futex+0x32b/0x350 [ 154.321030][ T7149] ? __pfx_do_futex+0x10/0x10 [ 154.321045][ T7149] ? __might_fault+0xc5/0x140 [ 154.321069][ T7149] mm_release+0x24a/0x2f0 [ 154.321083][ T7149] do_exit+0x704/0x2b60 [ 154.321104][ T7149] ? __pfx_do_exit+0x10/0x10 [ 154.321121][ T7149] ? do_raw_spin_lock+0x128/0x260 [ 154.321139][ T7149] ? find_held_lock+0x2b/0x80 [ 154.321151][ T7149] ? get_signal+0x7e0/0x21e0 [ 154.321167][ T7149] do_group_exit+0xd5/0x2a0 [ 154.321189][ T7149] get_signal+0x1ec7/0x21e0 [ 154.321209][ T7149] ? __pfx_get_signal+0x10/0x10 [ 154.321224][ T7149] ? do_futex+0x192/0x350 [ 154.321243][ T7149] arch_do_signal_or_restart+0x91/0x770 [ 154.321261][ T7149] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 154.321282][ T7149] ? __pfx___x64_sys_futex+0x10/0x10 [ 154.321299][ T7149] ? ksys_write+0x1ac/0x250 [ 154.321315][ T7149] exit_to_user_mode_loop+0x86/0x4a0 [ 154.321334][ T7149] do_syscall_64+0x668/0xf80 [ 154.321353][ T7149] ? clear_bhb_loop+0x40/0x90 [ 154.321369][ T7149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.321384][ T7149] RIP: 0033:0x7fc9e739c799 [ 154.321396][ T7149] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 154.321409][ T7149] RSP: 002b:00007fc9e55f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 154.321422][ T7149] RAX: fffffffffffffe00 RBX: 00007fc9e7615fa8 RCX: 00007fc9e739c799 [ 154.321431][ T7149] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc9e7615fa8 [ 154.321439][ T7149] RBP: 00007fc9e7615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 154.321447][ T7149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 154.321455][ T7149] R13: 00007fc9e7616038 R14: 00007fffb762d2a0 R15: 00007fffb762d388 [ 154.321473][ T7149] [ 155.635071][ T7175] FAULT_INJECTION: forcing a failure. [ 155.635071][ T7175] name failslab, interval 1, probability 0, space 0, times 0 [ 155.703122][ T7175] CPU: 0 UID: 0 PID: 7175 Comm: syz.1.275 Tainted: G L syzkaller #0 PREEMPT(full) [ 155.703147][ T7175] Tainted: [L]=SOFTLOCKUP [ 155.703152][ T7175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 155.703161][ T7175] Call Trace: [ 155.703166][ T7175] [ 155.703172][ T7175] dump_stack_lvl+0x100/0x190 [ 155.703198][ T7175] should_fail_ex.cold+0x5/0xa [ 155.703216][ T7175] should_failslab+0xc2/0x120 [ 155.703231][ T7175] __kmalloc_cache_noprof+0x7a/0x6f0 [ 155.703250][ T7175] ? wakeup_source_device_create+0x46/0x2e0 [ 155.703271][ T7175] wakeup_source_device_create+0x46/0x2e0 [ 155.703289][ T7175] wakeup_source_sysfs_add+0x1c/0x90 [ 155.703305][ T7175] wakeup_source_register+0x154/0x3e0 [ 155.703329][ T7175] ep_create_wakeup_source+0x1df/0x2e0 [ 155.703353][ T7175] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 155.703378][ T7175] ? do_epoll_ctl+0x1012/0x36a0 [ 155.703392][ T7175] ? do_epoll_ctl+0x1012/0x36a0 [ 155.703410][ T7175] do_epoll_ctl+0x1eee/0x36a0 [ 155.703433][ T7175] ? __pfx_do_epoll_ctl+0x10/0x10 [ 155.703447][ T7175] ? find_held_lock+0x2b/0x80 [ 155.703460][ T7175] ? __might_fault+0xc5/0x140 [ 155.703478][ T7175] ? __might_fault+0xc5/0x140 [ 155.703504][ T7175] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 155.703518][ T7175] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 155.703534][ T7175] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 155.703555][ T7175] do_syscall_64+0x106/0xf80 [ 155.703574][ T7175] ? clear_bhb_loop+0x40/0x90 [ 155.703592][ T7175] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.703606][ T7175] RIP: 0033:0x7fbbf319c799 [ 155.703619][ T7175] 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 [ 155.703633][ T7175] RSP: 002b:00007fbbf40e8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 155.703647][ T7175] RAX: ffffffffffffffda RBX: 00007fbbf3416090 RCX: 00007fbbf319c799 [ 155.703656][ T7175] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 155.703664][ T7175] RBP: 00007fbbf3232c99 R08: 0000000000000000 R09: 0000000000000000 [ 155.703673][ T7175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 155.703681][ T7175] R13: 00007fbbf3416128 R14: 00007fbbf3416090 R15: 00007ffcc89cd5f8 [ 155.703700][ T7175] [ 157.225135][ T7201] netlink: 12 bytes leftover after parsing attributes in process `syz.2.282'. [ 157.330234][ T7201] sd 0:0:1:0: PR command failed: 1026 [ 157.358891][ T7201] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 157.463093][ T7201] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 157.906902][ T7199] syz.0.281 (7199) used greatest stack depth: 19672 bytes left [ 158.437158][ T7225] FAULT_INJECTION: forcing a failure. [ 158.437158][ T7225] name failslab, interval 1, probability 0, space 0, times 0 [ 158.505720][ T7225] CPU: 0 UID: 0 PID: 7225 Comm: syz.2.286 Tainted: G L syzkaller #0 PREEMPT(full) [ 158.505747][ T7225] Tainted: [L]=SOFTLOCKUP [ 158.505752][ T7225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 158.505761][ T7225] Call Trace: [ 158.505766][ T7225] [ 158.505771][ T7225] dump_stack_lvl+0x100/0x190 [ 158.505798][ T7225] should_fail_ex.cold+0x5/0xa [ 158.505816][ T7225] should_failslab+0xc2/0x120 [ 158.505831][ T7225] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 158.505852][ T7225] ? do_epoll_ctl+0x2434/0x36a0 [ 158.505872][ T7225] do_epoll_ctl+0x2434/0x36a0 [ 158.505895][ T7225] ? __pfx_do_epoll_ctl+0x10/0x10 [ 158.505921][ T7225] ? rep_movs_alternative+0x30/0x90 [ 158.505940][ T7225] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 158.505955][ T7225] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 158.505971][ T7225] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 158.505992][ T7225] do_syscall_64+0x106/0xf80 [ 158.506010][ T7225] ? clear_bhb_loop+0x40/0x90 [ 158.506029][ T7225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.506044][ T7225] RIP: 0033:0x7f36df39c799 [ 158.506057][ T7225] 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 [ 158.506070][ T7225] RSP: 002b:00007f36e0243028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 158.506084][ T7225] RAX: ffffffffffffffda RBX: 00007f36df616090 RCX: 00007f36df39c799 [ 158.506093][ T7225] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 158.506102][ T7225] RBP: 00007f36df432c99 R08: 0000000000000000 R09: 0000000000000000 [ 158.506110][ T7225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.506118][ T7225] R13: 00007f36df616128 R14: 00007f36df616090 R15: 00007ffc1e09fd88 [ 158.506137][ T7225] [ 159.173175][ T7236] FAULT_INJECTION: forcing a failure. [ 159.173175][ T7236] name failslab, interval 1, probability 0, space 0, times 0 [ 159.188661][ T7237] input: jJǸ-9%vJ86 as /devices/virtual/input/input8 [ 159.248838][ T7236] CPU: 0 UID: 0 PID: 7236 Comm: syz.3.288 Tainted: G L syzkaller #0 PREEMPT(full) [ 159.248865][ T7236] Tainted: [L]=SOFTLOCKUP [ 159.248871][ T7236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 159.248880][ T7236] Call Trace: [ 159.248885][ T7236] [ 159.248891][ T7236] dump_stack_lvl+0x100/0x190 [ 159.248918][ T7236] should_fail_ex.cold+0x5/0xa [ 159.248936][ T7236] should_failslab+0xc2/0x120 [ 159.248951][ T7236] __kmalloc_cache_noprof+0x7a/0x6f0 [ 159.248970][ T7236] ? wakeup_source_device_create+0x46/0x2e0 [ 159.248991][ T7236] wakeup_source_device_create+0x46/0x2e0 [ 159.249008][ T7236] wakeup_source_sysfs_add+0x1c/0x90 [ 159.249025][ T7236] wakeup_source_register+0x154/0x3e0 [ 159.249048][ T7236] ep_create_wakeup_source+0x1df/0x2e0 [ 159.249073][ T7236] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 159.249098][ T7236] ? do_epoll_ctl+0x1012/0x36a0 [ 159.249112][ T7236] ? do_epoll_ctl+0x1012/0x36a0 [ 159.249131][ T7236] do_epoll_ctl+0x1eee/0x36a0 [ 159.249153][ T7236] ? __pfx_do_epoll_ctl+0x10/0x10 [ 159.249167][ T7236] ? find_held_lock+0x2b/0x80 [ 159.249180][ T7236] ? __might_fault+0xc5/0x140 [ 159.249199][ T7236] ? __might_fault+0xc5/0x140 [ 159.249225][ T7236] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 159.249239][ T7236] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 159.249255][ T7236] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 159.249276][ T7236] do_syscall_64+0x106/0xf80 [ 159.249296][ T7236] ? clear_bhb_loop+0x40/0x90 [ 159.249313][ T7236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.249328][ T7236] RIP: 0033:0x7f934099c799 [ 159.249340][ T7236] 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 [ 159.249354][ T7236] RSP: 002b:00007f9341824028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 159.249368][ T7236] RAX: ffffffffffffffda RBX: 00007f9340c16090 RCX: 00007f934099c799 [ 159.249377][ T7236] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 159.249385][ T7236] RBP: 00007f9340a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 159.249394][ T7236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.249403][ T7236] R13: 00007f9340c16128 R14: 00007f9340c16090 R15: 00007ffcb1970c38 [ 159.249422][ T7236] [ 159.596174][ T7241] FAULT_INJECTION: forcing a failure. [ 159.596174][ T7241] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 159.609595][ T7241] CPU: 0 UID: 0 PID: 7241 Comm: syz.1.291 Tainted: G L syzkaller #0 PREEMPT(full) [ 159.609617][ T7241] Tainted: [L]=SOFTLOCKUP [ 159.609622][ T7241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 159.609630][ T7241] Call Trace: [ 159.609635][ T7241] [ 159.609640][ T7241] dump_stack_lvl+0x100/0x190 [ 159.609665][ T7241] should_fail_ex.cold+0x5/0xa [ 159.609678][ T7241] ? prepare_alloc_pages+0x16d/0x5f0 [ 159.609696][ T7241] should_fail_alloc_page+0xeb/0x140 [ 159.609711][ T7241] prepare_alloc_pages+0x1f0/0x5f0 [ 159.609729][ T7241] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 159.609755][ T7241] ? stack_trace_save+0x8e/0xc0 [ 159.609769][ T7241] ? __pfx_stack_trace_save+0x10/0x10 [ 159.609781][ T7241] ? do_raw_spin_lock+0x128/0x260 [ 159.609800][ T7241] ? stack_depot_save_flags+0x27/0x9d0 [ 159.609819][ T7241] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 159.609840][ T7241] ? kasan_save_stack+0x3f/0x50 [ 159.609859][ T7241] ? kasan_save_track+0x14/0x30 [ 159.609878][ T7241] ? __kasan_kmalloc+0xaa/0xb0 [ 159.609896][ T7241] ? snd_pcm_attach_substream+0x451/0xd60 [ 159.609915][ T7241] ? snd_pcm_open+0x2a3/0x710 [ 159.609936][ T7241] ? do_syscall_64+0x106/0xf80 [ 159.609954][ T7241] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.609972][ T7241] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 159.609995][ T7241] ? policy_nodemask+0xed/0x4f0 [ 159.610011][ T7241] alloc_pages_mpol+0x1fb/0x550 [ 159.610026][ T7241] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 159.610041][ T7241] ? __split_page_owner+0x1fe/0x350 [ 159.610058][ T7241] alloc_pages_noprof+0x131/0x390 [ 159.610074][ T7241] alloc_pages_exact_noprof+0x32/0xf0 [ 159.610091][ T7241] snd_pcm_attach_substream+0x4cb/0xd60 [ 159.610114][ T7241] snd_pcm_open_substream+0x90/0x1850 [ 159.610134][ T7241] ? __pfx_snd_pcm_open_substream+0x10/0x10 [ 159.610153][ T7241] ? rcu_is_watching+0x12/0xc0 [ 159.610176][ T7241] snd_pcm_open+0x2a3/0x710 [ 159.610196][ T7241] ? __pfx_snd_pcm_open+0x10/0x10 [ 159.610216][ T7241] ? __pfx_default_wake_function+0x10/0x10 [ 159.610236][ T7241] ? __pfx_snd_pcm_capture_open+0x10/0x10 [ 159.610254][ T7241] snd_pcm_capture_open+0x89/0xe0 [ 159.610272][ T7241] snd_open+0x22d/0x4c0 [ 159.610286][ T7241] ? __pfx_snd_open+0x10/0x10 [ 159.610299][ T7241] chrdev_open+0x234/0x6a0 [ 159.610313][ T7241] ? __pfx_apparmor_file_open+0x10/0x10 [ 159.610335][ T7241] ? __pfx_chrdev_open+0x10/0x10 [ 159.610350][ T7241] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 159.610369][ T7241] do_dentry_open+0x6d8/0x1660 [ 159.610382][ T7241] ? __pfx_chrdev_open+0x10/0x10 [ 159.610405][ T7241] vfs_open+0x82/0x3f0 [ 159.610425][ T7241] path_openat+0x208c/0x31a0 [ 159.610445][ T7241] ? __pfx_path_openat+0x10/0x10 [ 159.610467][ T7241] do_file_open+0x20e/0x430 [ 159.610482][ T7241] ? __pfx_do_file_open+0x10/0x10 [ 159.610510][ T7241] ? alloc_fd+0x476/0x790 [ 159.610525][ T7241] ? do_getname+0x191/0x390 [ 159.610544][ T7241] do_sys_openat2+0x10d/0x1e0 [ 159.610561][ T7241] ? __pfx_do_sys_openat2+0x10/0x10 [ 159.610580][ T7241] ? __fget_files+0x21f/0x3d0 [ 159.610596][ T7241] __x64_sys_openat+0x12d/0x210 [ 159.610614][ T7241] ? __pfx___x64_sys_openat+0x10/0x10 [ 159.610639][ T7241] do_syscall_64+0x106/0xf80 [ 159.610656][ T7241] ? clear_bhb_loop+0x40/0x90 [ 159.610673][ T7241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.610687][ T7241] RIP: 0033:0x7fbbf319c799 [ 159.610700][ T7241] 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 [ 159.610713][ T7241] RSP: 002b:00007fbbf4109028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 159.610726][ T7241] RAX: ffffffffffffffda RBX: 00007fbbf3415fa0 RCX: 00007fbbf319c799 [ 159.610735][ T7241] RDX: 0000000000080042 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 159.610744][ T7241] RBP: 00007fbbf3232c99 R08: 0000000000000000 R09: 0000000000000000 [ 159.610752][ T7241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.610760][ T7241] R13: 00007fbbf3416038 R14: 00007fbbf3415fa0 R15: 00007ffcc89cd5f8 [ 159.610779][ T7241] [ 160.566130][ T7244] FAULT_INJECTION: forcing a failure. [ 160.566130][ T7244] name failslab, interval 1, probability 0, space 0, times 0 [ 160.614320][ T7244] CPU: 0 UID: 0 PID: 7244 Comm: syz.0.292 Tainted: G L syzkaller #0 PREEMPT(full) [ 160.614345][ T7244] Tainted: [L]=SOFTLOCKUP [ 160.614349][ T7244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 160.614358][ T7244] Call Trace: [ 160.614363][ T7244] [ 160.614369][ T7244] dump_stack_lvl+0x100/0x190 [ 160.614393][ T7244] should_fail_ex.cold+0x5/0xa [ 160.614410][ T7244] should_failslab+0xc2/0x120 [ 160.614425][ T7244] __kvmalloc_node_noprof+0xfa/0xa00 [ 160.614446][ T7244] ? seq_read_iter+0x819/0x1270 [ 160.614470][ T7244] seq_read_iter+0x819/0x1270 [ 160.614498][ T7244] proc_reg_read_iter+0x220/0x310 [ 160.614518][ T7244] ? __pfx_proc_reg_read_iter+0x10/0x10 [ 160.614538][ T7244] vfs_read+0x825/0xb30 [ 160.614561][ T7244] ? __pfx_vfs_read+0x10/0x10 [ 160.614593][ T7244] ksys_read+0x12a/0x250 [ 160.614605][ T7244] ? __pfx_ksys_read+0x10/0x10 [ 160.614623][ T7244] do_syscall_64+0x106/0xf80 [ 160.614642][ T7244] ? clear_bhb_loop+0x40/0x90 [ 160.614659][ T7244] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.614673][ T7244] RIP: 0033:0x7fc9e739c799 [ 160.614685][ T7244] 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 [ 160.614699][ T7244] RSP: 002b:00007fc9e55f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 160.614712][ T7244] RAX: ffffffffffffffda RBX: 00007fc9e7615fa0 RCX: 00007fc9e739c799 [ 160.614721][ T7244] RDX: 00000000000000d5 RSI: 00002000000001c0 RDI: 0000000000000003 [ 160.614729][ T7244] RBP: 00007fc9e55f6090 R08: 0000000000000000 R09: 0000000000000000 [ 160.614738][ T7244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.614745][ T7244] R13: 00007fc9e7616038 R14: 00007fc9e7615fa0 R15: 00007fffb762d388 [ 160.614764][ T7244] [ 161.326390][ T7249] FAULT_INJECTION: forcing a failure. [ 161.326390][ T7249] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.376981][ T7249] CPU: 0 UID: 0 PID: 7249 Comm: syz.1.293 Tainted: G L syzkaller #0 PREEMPT(full) [ 161.377007][ T7249] Tainted: [L]=SOFTLOCKUP [ 161.377013][ T7249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 161.377021][ T7249] Call Trace: [ 161.377027][ T7249] [ 161.377033][ T7249] dump_stack_lvl+0x100/0x190 [ 161.377060][ T7249] should_fail_ex.cold+0x5/0xa [ 161.377079][ T7249] _copy_from_user+0x2e/0xd0 [ 161.377096][ T7249] copy_mount_options+0x76/0x190 [ 161.377118][ T7249] __x64_sys_mount+0x1ab/0x310 [ 161.377136][ T7249] ? __pfx___x64_sys_mount+0x10/0x10 [ 161.377159][ T7249] do_syscall_64+0x106/0xf80 [ 161.377185][ T7249] ? clear_bhb_loop+0x40/0x90 [ 161.377204][ T7249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.377220][ T7249] RIP: 0033:0x7fbbf319c799 [ 161.377233][ T7249] 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 [ 161.377247][ T7249] RSP: 002b:00007fbbf40e8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 161.377261][ T7249] RAX: ffffffffffffffda RBX: 00007fbbf3416090 RCX: 00007fbbf319c799 [ 161.377271][ T7249] RDX: 0000200000000240 RSI: 0000000000000000 RDI: 0000200000000180 [ 161.377280][ T7249] RBP: 00007fbbf3232c99 R08: 0000200000000280 R09: 0000000000000000 [ 161.377289][ T7249] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 161.377297][ T7249] R13: 00007fbbf3416128 R14: 00007fbbf3416090 R15: 00007ffcc89cd5f8 [ 161.377316][ T7249] [ 164.539551][ T7296] futex_wake_op: syz.0.305 tries to shift op by -2048; fix this program [ 164.620652][ T7296] futex_wake_op: syz.0.305 tries to shift op by -2048; fix this program [ 165.354762][ T7319] FAULT_INJECTION: forcing a failure. [ 165.354762][ T7319] name failslab, interval 1, probability 0, space 0, times 0 [ 165.402453][ T7319] CPU: 0 UID: 0 PID: 7319 Comm: syz.1.310 Tainted: G L syzkaller #0 PREEMPT(full) [ 165.402478][ T7319] Tainted: [L]=SOFTLOCKUP [ 165.402483][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 165.402492][ T7319] Call Trace: [ 165.402497][ T7319] [ 165.402503][ T7319] dump_stack_lvl+0x100/0x190 [ 165.402527][ T7319] should_fail_ex.cold+0x5/0xa [ 165.402544][ T7319] should_failslab+0xc2/0x120 [ 165.402559][ T7319] __kvmalloc_node_noprof+0xfa/0xa00 [ 165.402580][ T7319] ? seq_read_iter+0x819/0x1270 [ 165.402605][ T7319] seq_read_iter+0x819/0x1270 [ 165.402626][ T7319] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 165.402652][ T7319] kernfs_fop_read_iter+0x46c/0x610 [ 165.402672][ T7319] copy_splice_read+0x4ba/0xb90 [ 165.402691][ T7319] ? __pfx_copy_splice_read+0x10/0x10 [ 165.402706][ T7319] ? look_up_lock_class+0x55/0x120 [ 165.402728][ T7319] ? lockdep_init_map_type+0x5c/0x250 [ 165.402747][ T7319] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 165.402769][ T7319] ? __pfx_copy_splice_read+0x10/0x10 [ 165.402790][ T7319] do_splice_read+0x285/0x370 [ 165.402806][ T7319] splice_direct_to_actor+0x2a1/0xa30 [ 165.402821][ T7319] ? __pfx_direct_splice_actor+0x10/0x10 [ 165.402847][ T7319] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 165.402866][ T7319] do_splice_direct+0x174/0x240 [ 165.402880][ T7319] ? __pfx_do_splice_direct+0x10/0x10 [ 165.402895][ T7319] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 165.402919][ T7319] ? rw_verify_area+0xce/0x6d0 [ 165.402940][ T7319] do_sendfile+0xadc/0xe20 [ 165.402966][ T7319] ? __pfx_do_sendfile+0x10/0x10 [ 165.402986][ T7319] ? __fget_files+0x21f/0x3d0 [ 165.403004][ T7319] __x64_sys_sendfile64+0x1d8/0x220 [ 165.403019][ T7319] ? ksys_write+0x1ac/0x250 [ 165.403031][ T7319] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 165.403053][ T7319] do_syscall_64+0x106/0xf80 [ 165.403071][ T7319] ? clear_bhb_loop+0x40/0x90 [ 165.403088][ T7319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.403102][ T7319] RIP: 0033:0x7fbbf319c799 [ 165.403114][ T7319] 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 [ 165.403128][ T7319] RSP: 002b:00007fbbf40e8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 165.403142][ T7319] RAX: ffffffffffffffda RBX: 00007fbbf3416090 RCX: 00007fbbf319c799 [ 165.403151][ T7319] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 165.403160][ T7319] RBP: 00007fbbf40e8090 R08: 0000000000000000 R09: 0000000000000000 [ 165.403168][ T7319] R10: 000000007ffff000 R11: 0000000000000246 R12: 0000000000000001 [ 165.403176][ T7319] R13: 00007fbbf3416128 R14: 00007fbbf3416090 R15: 00007ffcc89cd5f8 [ 165.403195][ T7319] [ 166.065420][ T7317] zswap: compressor not available [ 166.495025][ T7308] zswap: compressor not available [ 166.526917][ T7333] FAULT_INJECTION: forcing a failure. [ 166.526917][ T7333] name failslab, interval 1, probability 0, space 0, times 0 [ 166.575127][ T7333] CPU: 0 UID: 0 PID: 7333 Comm: syz.2.313 Tainted: G L syzkaller #0 PREEMPT(full) [ 166.575150][ T7333] Tainted: [L]=SOFTLOCKUP [ 166.575155][ T7333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 166.575163][ T7333] Call Trace: [ 166.575168][ T7333] [ 166.575173][ T7333] dump_stack_lvl+0x100/0x190 [ 166.575198][ T7333] should_fail_ex.cold+0x5/0xa [ 166.575215][ T7333] should_failslab+0xc2/0x120 [ 166.575229][ T7333] __kvmalloc_node_noprof+0xfa/0xa00 [ 166.575250][ T7333] ? seq_read_iter+0x819/0x1270 [ 166.575274][ T7333] seq_read_iter+0x819/0x1270 [ 166.575295][ T7333] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 166.575321][ T7333] kernfs_fop_read_iter+0x46c/0x610 [ 166.575341][ T7333] copy_splice_read+0x4ba/0xb90 [ 166.575359][ T7333] ? __pfx_copy_splice_read+0x10/0x10 [ 166.575374][ T7333] ? look_up_lock_class+0x55/0x120 [ 166.575396][ T7333] ? lockdep_init_map_type+0x5c/0x250 [ 166.575415][ T7333] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 166.575437][ T7333] ? __pfx_copy_splice_read+0x10/0x10 [ 166.575450][ T7333] do_splice_read+0x285/0x370 [ 166.575466][ T7333] splice_direct_to_actor+0x2a1/0xa30 [ 166.575481][ T7333] ? __pfx_direct_splice_actor+0x10/0x10 [ 166.575506][ T7333] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 166.575525][ T7333] do_splice_direct+0x174/0x240 [ 166.575539][ T7333] ? __pfx_do_splice_direct+0x10/0x10 [ 166.575553][ T7333] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 166.575578][ T7333] ? rw_verify_area+0xce/0x6d0 [ 166.575598][ T7333] do_sendfile+0xadc/0xe20 [ 166.575622][ T7333] ? __pfx_do_sendfile+0x10/0x10 [ 166.575642][ T7333] ? __fget_files+0x21f/0x3d0 [ 166.575660][ T7333] __x64_sys_sendfile64+0x1d8/0x220 [ 166.575684][ T7333] ? ksys_write+0x1ac/0x250 [ 166.575696][ T7333] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 166.575717][ T7333] do_syscall_64+0x106/0xf80 [ 166.575735][ T7333] ? clear_bhb_loop+0x40/0x90 [ 166.575752][ T7333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.575766][ T7333] RIP: 0033:0x7f36df39c799 [ 166.575778][ T7333] 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 [ 166.575792][ T7333] RSP: 002b:00007f36e0243028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 166.575805][ T7333] RAX: ffffffffffffffda RBX: 00007f36df616090 RCX: 00007f36df39c799 [ 166.575815][ T7333] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 166.575822][ T7333] RBP: 00007f36e0243090 R08: 0000000000000000 R09: 0000000000000000 [ 166.575831][ T7333] R10: 000000007ffff000 R11: 0000000000000246 R12: 0000000000000001 [ 166.575839][ T7333] R13: 00007f36df616128 R14: 00007f36df616090 R15: 00007ffc1e09fd88 [ 166.575858][ T7333] [ 166.913793][ T7324] FAULT_INJECTION: forcing a failure. [ 166.913793][ T7324] name fail_futex, interval 1, probability 0, space 0, times 0 [ 166.928370][ T7324] CPU: 0 UID: 0 PID: 7324 Comm: syz.3.311 Tainted: G L syzkaller #0 PREEMPT(full) [ 166.928393][ T7324] Tainted: [L]=SOFTLOCKUP [ 166.928398][ T7324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 166.928406][ T7324] Call Trace: [ 166.928411][ T7324] [ 166.928416][ T7324] dump_stack_lvl+0x100/0x190 [ 166.928441][ T7324] should_fail_ex.cold+0x5/0xa [ 166.928458][ T7324] get_futex_key+0x295/0x1620 [ 166.928477][ T7324] ? __pfx_get_futex_key+0x10/0x10 [ 166.928492][ T7324] ? lock_acquire+0x1cf/0x380 [ 166.928515][ T7324] futex_wake+0xea/0x530 [ 166.928536][ T7324] ? __pfx_futex_wake+0x10/0x10 [ 166.928555][ T7324] ? exit_mm_release+0x19/0x30 [ 166.928577][ T7324] do_futex+0x32b/0x350 [ 166.928595][ T7324] ? __pfx_do_futex+0x10/0x10 [ 166.928610][ T7324] ? __might_fault+0xc5/0x140 [ 166.928640][ T7324] mm_release+0x24a/0x2f0 [ 166.928654][ T7324] do_exit+0x704/0x2b60 [ 166.928674][ T7324] ? __pfx_do_exit+0x10/0x10 [ 166.928691][ T7324] ? do_raw_spin_lock+0x128/0x260 [ 166.928710][ T7324] ? find_held_lock+0x2b/0x80 [ 166.928722][ T7324] ? get_signal+0x7e0/0x21e0 [ 166.928738][ T7324] do_group_exit+0xd5/0x2a0 [ 166.928757][ T7324] get_signal+0x1ec7/0x21e0 [ 166.928778][ T7324] ? __pfx_get_signal+0x10/0x10 [ 166.928793][ T7324] ? do_futex+0x192/0x350 [ 166.928812][ T7324] arch_do_signal_or_restart+0x91/0x770 [ 166.928830][ T7324] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 166.928852][ T7324] ? __pfx___x64_sys_futex+0x10/0x10 [ 166.928869][ T7324] ? ksys_write+0x1ac/0x250 [ 166.928885][ T7324] exit_to_user_mode_loop+0x86/0x4a0 [ 166.928905][ T7324] do_syscall_64+0x668/0xf80 [ 166.928923][ T7324] ? clear_bhb_loop+0x40/0x90 [ 166.928940][ T7324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.928954][ T7324] RIP: 0033:0x7f934099c799 [ 166.928966][ T7324] 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 [ 166.928980][ T7324] RSP: 002b:00007f93418240e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 166.928994][ T7324] RAX: fffffffffffffe00 RBX: 00007f9340c16098 RCX: 00007f934099c799 [ 166.929003][ T7324] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9340c16098 [ 166.929011][ T7324] RBP: 00007f9340c16090 R08: 0000000000000000 R09: 0000000000000000 [ 166.929020][ T7324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.929027][ T7324] R13: 00007f9340c16128 R14: 00007ffcb1970b50 R15: 00007ffcb1970c38 [ 166.929046][ T7324] [ 167.294930][ T7337] FAULT_INJECTION: forcing a failure. [ 167.294930][ T7337] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.309141][ T7337] CPU: 0 UID: 0 PID: 7337 Comm: syz.1.314 Tainted: G L syzkaller #0 PREEMPT(full) [ 167.309166][ T7337] Tainted: [L]=SOFTLOCKUP [ 167.309172][ T7337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 167.309181][ T7337] Call Trace: [ 167.309186][ T7337] [ 167.309192][ T7337] dump_stack_lvl+0x100/0x190 [ 167.309219][ T7337] should_fail_ex.cold+0x5/0xa [ 167.309237][ T7337] strncpy_from_user+0x3b/0x2d0 [ 167.309256][ T7337] __do_sys_memfd_create+0x1a7/0x3d0 [ 167.309279][ T7337] do_syscall_64+0x106/0xf80 [ 167.309299][ T7337] ? clear_bhb_loop+0x40/0x90 [ 167.309316][ T7337] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.309331][ T7337] RIP: 0033:0x7fbbf319c799 [ 167.309343][ T7337] 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 [ 167.309358][ T7337] RSP: 002b:00007fbbf40e8028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 167.309372][ T7337] RAX: ffffffffffffffda RBX: 00007fbbf3416090 RCX: 00007fbbf319c799 [ 167.309381][ T7337] RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000000 [ 167.309390][ T7337] RBP: 00007fbbf3232c99 R08: 0000000000000000 R09: 0000000000000000 [ 167.309398][ T7337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 167.309407][ T7337] R13: 00007fbbf3416128 R14: 00007fbbf3416090 R15: 00007ffcc89cd5f8 [ 167.309426][ T7337] [ 167.811497][ T6704] Bluetooth: hci3: unexpected event 0x33 length: 124 > 10 [ 168.420542][ T7356] FAULT_INJECTION: forcing a failure. [ 168.420542][ T7356] name failslab, interval 1, probability 0, space 0, times 0 [ 168.615671][ T7356] CPU: 0 UID: 0 PID: 7356 Comm: syz.1.320 Tainted: G L syzkaller #0 PREEMPT(full) [ 168.615696][ T7356] Tainted: [L]=SOFTLOCKUP [ 168.615701][ T7356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 168.615709][ T7356] Call Trace: [ 168.615714][ T7356] [ 168.615720][ T7356] dump_stack_lvl+0x100/0x190 [ 168.615746][ T7356] should_fail_ex.cold+0x5/0xa [ 168.615763][ T7356] should_failslab+0xc2/0x120 [ 168.615778][ T7356] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 168.615798][ T7356] ? inet_twsk_alloc+0x124/0xa20 [ 168.615816][ T7356] ? find_held_lock+0x2b/0x80 [ 168.615832][ T7356] inet_twsk_alloc+0x124/0xa20 [ 168.615851][ T7356] tcp_time_wait+0x5d/0xec0 [ 168.615870][ T7356] tcp_rcv_state_process+0x24cf/0x6f70 [ 168.615892][ T7356] ? __pfx_tcp_rcv_state_process+0x10/0x10 [ 168.615912][ T7356] ? __pfx___schedule+0x10/0x10 [ 168.615938][ T7356] ? __pfx_tcp_v4_do_rcv+0x10/0x10 [ 168.615952][ T7356] ? tcp_v4_do_rcv+0x68d/0x10d0 [ 168.615966][ T7356] tcp_v4_do_rcv+0x68d/0x10d0 [ 168.615981][ T7356] ? __pfx_tcp_v4_do_rcv+0x10/0x10 [ 168.615995][ T7356] __release_sock+0x35a/0x440 [ 168.616015][ T7356] ? __pfx_mptcp_schedule_work+0x10/0x10 [ 168.616035][ T7356] release_sock+0x5a/0x220 [ 168.616054][ T7356] mptcp_check_send_data_fin+0x36a/0x470 [ 168.616074][ T7356] mptcp_shutdown+0x105/0x140 [ 168.616091][ T7356] ? __pfx_mptcp_shutdown+0x10/0x10 [ 168.616108][ T7356] inet_shutdown+0x1a5/0x410 [ 168.616131][ T7356] __sys_shutdown+0x116/0x1b0 [ 168.616150][ T7356] __x64_sys_shutdown+0x53/0x80 [ 168.616169][ T7356] do_syscall_64+0x106/0xf80 [ 168.616187][ T7356] ? clear_bhb_loop+0x40/0x90 [ 168.616204][ T7356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.616219][ T7356] RIP: 0033:0x7fbbf319c799 [ 168.616231][ T7356] 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 [ 168.616245][ T7356] RSP: 002b:00007fbbf40e8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 168.616259][ T7356] RAX: ffffffffffffffda RBX: 00007fbbf3416090 RCX: 00007fbbf319c799 [ 168.616268][ T7356] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000200000003 [ 168.616276][ T7356] RBP: 00007fbbf40e8090 R08: 0000000000000000 R09: 0000000000000000 [ 168.616284][ T7356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.616292][ T7356] R13: 00007fbbf3416128 R14: 00007fbbf3416090 R15: 00007ffcc89cd5f8 [ 168.616311][ T7356] [ 168.919655][ T7330] zswap: compressor not available [ 169.220588][ T7366] futex_wake_op: syz.2.321 tries to shift op by -2048; fix this program [ 169.246160][ T7366] futex_wake_op: syz.2.321 tries to shift op by -2048; fix this program [ 171.082944][ T7360] program syz.0.318 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 171.527596][ T6704] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 172.658745][ T7409] netlink: 24 bytes leftover after parsing attributes in process `syz.0.332'. [ 172.745527][ T7415] block2mtd: illegal erase size [ 173.365113][ T7379] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 173.466521][ T7422] FAULT_INJECTION: forcing a failure. [ 173.466521][ T7422] name failslab, interval 1, probability 0, space 0, times 0 [ 173.672077][ T7422] CPU: 0 UID: 0 PID: 7422 Comm: syz.1.334 Tainted: G L syzkaller #0 PREEMPT(full) [ 173.672103][ T7422] Tainted: [L]=SOFTLOCKUP [ 173.672109][ T7422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 173.672118][ T7422] Call Trace: [ 173.672123][ T7422] [ 173.672129][ T7422] dump_stack_lvl+0x100/0x190 [ 173.672156][ T7422] should_fail_ex.cold+0x5/0xa [ 173.672173][ T7422] should_failslab+0xc2/0x120 [ 173.672189][ T7422] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 173.672209][ T7422] ? do_epoll_ctl+0x2434/0x36a0 [ 173.672229][ T7422] do_epoll_ctl+0x2434/0x36a0 [ 173.672252][ T7422] ? __pfx_do_epoll_ctl+0x10/0x10 [ 173.672272][ T7422] ? rep_movs_alternative+0x30/0x90 [ 173.672291][ T7422] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 173.672305][ T7422] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 173.672320][ T7422] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 173.672341][ T7422] do_syscall_64+0x106/0xf80 [ 173.672360][ T7422] ? clear_bhb_loop+0x40/0x90 [ 173.672377][ T7422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.672392][ T7422] RIP: 0033:0x7fbbf319c799 [ 173.672405][ T7422] 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 [ 173.672419][ T7422] RSP: 002b:00007fbbf40e8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 173.672433][ T7422] RAX: ffffffffffffffda RBX: 00007fbbf3416090 RCX: 00007fbbf319c799 [ 173.672443][ T7422] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 173.672451][ T7422] RBP: 00007fbbf3232c99 R08: 0000000000000000 R09: 0000000000000000 [ 173.672460][ T7422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.672468][ T7422] R13: 00007fbbf3416128 R14: 00007fbbf3416090 R15: 00007ffcc89cd5f8 [ 173.672494][ T7422] [ 174.045131][ T7425] FAULT_INJECTION: forcing a failure. [ 174.045131][ T7425] name failslab, interval 1, probability 0, space 0, times 0 [ 174.084957][ T7425] CPU: 0 UID: 0 PID: 7425 Comm: syz.0.335 Tainted: G L syzkaller #0 PREEMPT(full) [ 174.084984][ T7425] Tainted: [L]=SOFTLOCKUP [ 174.084990][ T7425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 174.085000][ T7425] Call Trace: [ 174.085005][ T7425] [ 174.085011][ T7425] dump_stack_lvl+0x100/0x190 [ 174.085037][ T7425] should_fail_ex.cold+0x5/0xa [ 174.085056][ T7425] should_failslab+0xc2/0x120 [ 174.085071][ T7425] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 174.085092][ T7425] ? do_epoll_ctl+0x2434/0x36a0 [ 174.085112][ T7425] do_epoll_ctl+0x2434/0x36a0 [ 174.085135][ T7425] ? __pfx_do_epoll_ctl+0x10/0x10 [ 174.085155][ T7425] ? rep_movs_alternative+0x30/0x90 [ 174.085174][ T7425] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 174.085189][ T7425] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 174.085204][ T7425] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 174.085226][ T7425] do_syscall_64+0x106/0xf80 [ 174.085244][ T7425] ? clear_bhb_loop+0x40/0x90 [ 174.085262][ T7425] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.085276][ T7425] RIP: 0033:0x7fc9e739c799 [ 174.085289][ T7425] 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 [ 174.085304][ T7425] RSP: 002b:00007fc9e55d5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 174.085318][ T7425] RAX: ffffffffffffffda RBX: 00007fc9e7616090 RCX: 00007fc9e739c799 [ 174.085328][ T7425] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 174.085336][ T7425] RBP: 00007fc9e7432c99 R08: 0000000000000000 R09: 0000000000000000 [ 174.085345][ T7425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.085353][ T7425] R13: 00007fc9e7616128 R14: 00007fc9e7616090 R15: 00007fffb762d388 [ 174.085373][ T7425] [ 174.355105][ T7433] FAULT_INJECTION: forcing a failure. [ 174.355105][ T7433] name failslab, interval 1, probability 0, space 0, times 0 [ 174.368963][ T7433] CPU: 0 UID: 0 PID: 7433 Comm: syz.2.337 Tainted: G L syzkaller #0 PREEMPT(full) [ 174.368988][ T7433] Tainted: [L]=SOFTLOCKUP [ 174.368994][ T7433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 174.369002][ T7433] Call Trace: [ 174.369007][ T7433] [ 174.369013][ T7433] dump_stack_lvl+0x100/0x190 [ 174.369039][ T7433] should_fail_ex.cold+0x5/0xa [ 174.369058][ T7433] should_failslab+0xc2/0x120 [ 174.369073][ T7433] __kmalloc_cache_noprof+0x7a/0x6f0 [ 174.369092][ T7433] ? wakeup_source_device_create+0x46/0x2e0 [ 174.369114][ T7433] wakeup_source_device_create+0x46/0x2e0 [ 174.369132][ T7433] wakeup_source_sysfs_add+0x1c/0x90 [ 174.369149][ T7433] wakeup_source_register+0x154/0x3e0 [ 174.369173][ T7433] ep_create_wakeup_source+0x1df/0x2e0 [ 174.369196][ T7433] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 174.369222][ T7433] ? do_epoll_ctl+0x1012/0x36a0 [ 174.369237][ T7433] ? do_epoll_ctl+0x1012/0x36a0 [ 174.369255][ T7433] do_epoll_ctl+0x1eee/0x36a0 [ 174.369278][ T7433] ? __pfx_do_epoll_ctl+0x10/0x10 [ 174.369291][ T7433] ? find_held_lock+0x2b/0x80 [ 174.369305][ T7433] ? __might_fault+0xc5/0x140 [ 174.369324][ T7433] ? __might_fault+0xc5/0x140 [ 174.369350][ T7433] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 174.369364][ T7433] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 174.369380][ T7433] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 174.369401][ T7433] do_syscall_64+0x106/0xf80 [ 174.369428][ T7433] ? clear_bhb_loop+0x40/0x90 [ 174.369447][ T7433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.369462][ T7433] RIP: 0033:0x7f36df39c799 [ 174.369476][ T7433] 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 [ 174.369490][ T7433] RSP: 002b:00007f36e0243028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 174.369504][ T7433] RAX: ffffffffffffffda RBX: 00007f36df616090 RCX: 00007f36df39c799 [ 174.369514][ T7433] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000003 [ 174.369523][ T7433] RBP: 00007f36df432c99 R08: 0000000000000000 R09: 0000000000000000 [ 174.369531][ T7433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.369539][ T7433] R13: 00007f36df616128 R14: 00007f36df616090 R15: 00007ffc1e09fd88 [ 174.369559][ T7433] [ 176.239194][ T7445] futex_wake_op: syz.3.340 tries to shift op by -2048; fix this program [ 176.285168][ T7445] futex_wake_op: syz.3.340 tries to shift op by -2048; fix this program [ 176.301924][ T7446] netlink: 16 bytes leftover after parsing attributes in process `syz.1.339'. [ 176.335017][ T7445] 0x000000000001-0x000000020000 : "" [ 176.410944][ T7445] ftl_cs: FTL header corrupt! [ 176.824091][ T7457] FAULT_INJECTION: forcing a failure. [ 176.824091][ T7457] name failslab, interval 1, probability 0, space 0, times 0 [ 176.969172][ T7463] FAULT_INJECTION: forcing a failure. [ 176.969172][ T7463] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 177.003071][ T7457] CPU: 0 UID: 0 PID: 7457 Comm: syz.2.342 Tainted: G L syzkaller #0 PREEMPT(full) [ 177.003094][ T7457] Tainted: [L]=SOFTLOCKUP [ 177.003100][ T7457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 177.003108][ T7457] Call Trace: [ 177.003113][ T7457] [ 177.003119][ T7457] dump_stack_lvl+0x100/0x190 [ 177.003145][ T7457] should_fail_ex.cold+0x5/0xa [ 177.003162][ T7457] should_failslab+0xc2/0x120 [ 177.003177][ T7457] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 177.003199][ T7457] ? kstrdup_const+0x63/0x80 [ 177.003215][ T7457] kstrdup+0x51/0xe0 [ 177.003236][ T7457] kstrdup_const+0x63/0x80 [ 177.003249][ T7457] alloc_vfsmnt+0xe5/0x6a0 [ 177.003265][ T7457] ? __pfx___might_resched+0x10/0x10 [ 177.003285][ T7457] clone_mnt+0x4b/0x930 [ 177.003306][ T7457] copy_tree+0xfc/0xbf0 [ 177.003319][ T7457] ? __pfx_down_write+0x10/0x10 [ 177.003344][ T7457] copy_mnt_ns+0x2bd/0xc30 [ 177.003360][ T7457] ? create_new_namespaces+0x30/0xac0 [ 177.003375][ T7457] ? rcu_is_watching+0x12/0xc0 [ 177.003397][ T7457] create_new_namespaces+0xd3/0xac0 [ 177.003411][ T7457] ? bpf_lsm_capable+0x9/0x10 [ 177.003425][ T7457] ? security_capable+0x80/0x260 [ 177.003448][ T7457] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 177.003465][ T7457] ksys_unshare+0x473/0xad0 [ 177.003484][ T7457] ? __pfx_ksys_unshare+0x10/0x10 [ 177.003500][ T7457] ? ksys_write+0x1ac/0x250 [ 177.003519][ T7457] __x64_sys_unshare+0x31/0x40 [ 177.003535][ T7457] do_syscall_64+0x106/0xf80 [ 177.003553][ T7457] ? clear_bhb_loop+0x40/0x90 [ 177.003570][ T7457] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.003587][ T7457] RIP: 0033:0x7f36df39c799 [ 177.003598][ T7457] 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 [ 177.003612][ T7457] RSP: 002b:00007f36e0222028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 177.003626][ T7457] RAX: ffffffffffffffda RBX: 00007f36df616180 RCX: 00007f36df39c799 [ 177.003635][ T7457] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 177.003643][ T7457] RBP: 00007f36e0222090 R08: 0000000000000000 R09: 0000000000000000 [ 177.003658][ T7457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.003666][ T7457] R13: 00007f36df616218 R14: 00007f36df616180 R15: 00007ffc1e09fd88 [ 177.003685][ T7457] [ 177.238365][ T7463] CPU: 0 UID: 0 PID: 7463 Comm: syz.0.344 Tainted: G L syzkaller #0 PREEMPT(full) [ 177.238390][ T7463] Tainted: [L]=SOFTLOCKUP [ 177.238396][ T7463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 177.238405][ T7463] Call Trace: [ 177.238410][ T7463] [ 177.238416][ T7463] dump_stack_lvl+0x100/0x190 [ 177.238442][ T7463] should_fail_ex.cold+0x5/0xa [ 177.238460][ T7463] strncpy_from_user+0x3b/0x2d0 [ 177.238479][ T7463] __do_sys_memfd_create+0x1a7/0x3d0 [ 177.238502][ T7463] do_syscall_64+0x106/0xf80 [ 177.238522][ T7463] ? clear_bhb_loop+0x40/0x90 [ 177.238540][ T7463] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.238554][ T7463] RIP: 0033:0x7fc9e739c799 [ 177.238568][ T7463] 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 [ 177.238587][ T7463] RSP: 002b:00007fc9e55d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 177.238602][ T7463] RAX: ffffffffffffffda RBX: 00007fc9e7616090 RCX: 00007fc9e739c799 [ 177.238612][ T7463] RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000000 [ 177.238620][ T7463] RBP: 00007fc9e7432c99 R08: 0000000000000000 R09: 0000000000000000 [ 177.238637][ T7463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.238646][ T7463] R13: 00007fc9e7616128 R14: 00007fc9e7616090 R15: 00007fffb762d388 [ 177.238665][ T7463] [ 177.443067][ T7466] ================================================================== [ 177.443083][ T7466] BUG: KASAN: vmalloc-out-of-bounds in sys_imageblit+0x19fb/0x1d60 [ 177.443109][ T7466] Write of size 8 at addr ffffc90004259000 by task syz.1.345/7466 [ 177.443122][ T7466] [ 177.443131][ T7466] CPU: 0 UID: 0 PID: 7466 Comm: syz.1.345 Tainted: G L syzkaller #0 PREEMPT(full) [ 177.443153][ T7466] Tainted: [L]=SOFTLOCKUP [ 177.443159][ T7466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 177.443168][ T7466] Call Trace: [ 177.443173][ T7466] [ 177.443179][ T7466] dump_stack_lvl+0x100/0x190 [ 177.443201][ T7466] print_report+0x156/0x4c9 [ 177.443221][ T7466] ? _raw_spin_lock_irqsave+0x52/0x60 [ 177.443239][ T7466] ? __virt_addr_valid+0x81/0x620 [ 177.443258][ T7466] ? sys_imageblit+0x19fb/0x1d60 [ 177.443277][ T7466] kasan_report+0xdf/0x1e0 [ 177.443292][ T7466] ? sys_imageblit+0x19fb/0x1d60 [ 177.443313][ T7466] sys_imageblit+0x19fb/0x1d60 [ 177.443334][ T7466] ? __pfx_sys_imageblit+0x10/0x10 [ 177.443354][ T7466] ? prb_read_valid+0x78/0xa0 [ 177.443372][ T7466] ? __pfx_prb_read_valid+0x10/0x10 [ 177.443391][ T7466] drm_fbdev_shmem_defio_imageblit+0x20/0x130 [ 177.443415][ T7466] soft_cursor+0x524/0xa10 [ 177.443433][ T7466] ? fb_get_color_depth+0x120/0x250 [ 177.443449][ T7466] bit_cursor+0xe58/0x16f0 [ 177.443468][ T7466] ? __pfx_bit_cursor+0x10/0x10 [ 177.443483][ T7466] ? __lock_acquire+0x4a5/0x2630 [ 177.443503][ T7466] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 177.443526][ T7466] ? get_color+0x1da/0x450 [ 177.443547][ T7466] ? __pfx_bit_cursor+0x10/0x10 [ 177.443562][ T7466] fbcon_cursor+0x43c/0x5e0 [ 177.443575][ T7466] ? add_softcursor+0x1c0/0x290 [ 177.443593][ T7466] set_cursor+0x1db/0x250 [ 177.443618][ T7466] con_write+0x89/0xb0 [ 177.443638][ T7466] do_output_char+0x63b/0x850 [ 177.443661][ T7466] n_tty_write+0x528/0x12d0 [ 177.443678][ T7466] ? __pfx_n_tty_write+0x10/0x10 [ 177.443692][ T7466] ? trace_kmalloc+0x101/0x130 [ 177.443707][ T7466] ? __pfx_woken_wake_function+0x10/0x10 [ 177.443728][ T7466] ? rcu_is_watching+0x12/0xc0 [ 177.443748][ T7466] ? file_tty_write.isra.0+0x694/0x890 [ 177.443767][ T7466] ? kfree+0x2ec/0x6b0 [ 177.443784][ T7466] ? __pfx_n_tty_write+0x10/0x10 [ 177.443799][ T7466] file_tty_write.isra.0+0x4d2/0x890 [ 177.443820][ T7466] redirected_tty_write+0xd4/0x120 [ 177.443840][ T7466] vfs_write+0x6ac/0x1070 [ 177.443853][ T7466] ? __pfx_redirected_tty_write+0x10/0x10 [ 177.443874][ T7466] ? __pfx_vfs_write+0x10/0x10 [ 177.443894][ T7466] ? find_held_lock+0x2b/0x80 [ 177.443913][ T7466] ksys_write+0x12a/0x250 [ 177.443925][ T7466] ? __pfx_ksys_write+0x10/0x10 [ 177.443940][ T7466] do_syscall_64+0x106/0xf80 [ 177.443959][ T7466] ? clear_bhb_loop+0x40/0x90 [ 177.443975][ T7466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.443990][ T7466] RIP: 0033:0x7fbbf319c799 [ 177.444002][ T7466] 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 [ 177.444017][ T7466] RSP: 002b:00007fbbf4109028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 177.444032][ T7466] RAX: ffffffffffffffda RBX: 00007fbbf3415fa0 RCX: 00007fbbf319c799 [ 177.444043][ T7466] RDX: 000000000000056e RSI: 0000200000000840 RDI: 0000000000000003 [ 177.444052][ T7466] RBP: 00007fbbf3232c99 R08: 0000000000000000 R09: 0000000000000000 [ 177.444061][ T7466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.444071][ T7466] R13: 00007fbbf3416038 R14: 00007fbbf3415fa0 R15: 00007ffcc89cd5f8 [ 177.444085][ T7466] [ 177.444090][ T7466] [ 177.444094][ T7466] The buggy address belongs to a 0-page vmalloc region starting at 0xffffc90003f59000 allocated at drm_gem_shmem_vmap_locked+0x54b/0x800 [ 177.444128][ T7466] Memory state around the buggy address: [ 177.444135][ T7466] ffffc90004258f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 177.444151][ T7466] ffffc90004258f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 177.444161][ T7466] >ffffc90004259000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 177.444169][ T7466] ^ [ 177.444177][ T7466] ffffc90004259080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 177.444188][ T7466] ffffc90004259100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 177.444196][ T7466] ================================================================== [ 177.444205][ T7466] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 177.444216][ T7466] CPU: 0 UID: 0 PID: 7466 Comm: syz.1.345 Tainted: G L syzkaller #0 PREEMPT(full) [ 177.444237][ T7466] Tainted: [L]=SOFTLOCKUP [ 177.444242][ T7466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 177.444251][ T7466] Call Trace: [ 177.444256][ T7466] [ 177.444261][ T7466] dump_stack_lvl+0x100/0x190 [ 177.444281][ T7466] vpanic+0x552/0x970 [ 177.444295][ T7466] ? __pfx_vpanic+0x10/0x10 [ 177.444309][ T7466] ? __pfx_vprintk_emit+0x10/0x10 [ 177.444324][ T7466] ? sys_imageblit+0x19fb/0x1d60 [ 177.444342][ T7466] panic+0xd1/0xe0 [ 177.444355][ T7466] ? __pfx_panic+0x10/0x10 [ 177.444370][ T7466] ? sys_imageblit+0x19fb/0x1d60 [ 177.444390][ T7466] check_panic_on_warn.cold+0x19/0x34 [ 177.444405][ T7466] end_report.part.0+0x3a/0x90 [ 177.444425][ T7466] kasan_report.cold+0xe/0x18 [ 177.444444][ T7466] ? sys_imageblit+0x19fb/0x1d60 [ 177.444465][ T7466] sys_imageblit+0x19fb/0x1d60 [ 177.444486][ T7466] ? __pfx_sys_imageblit+0x10/0x10 [ 177.444505][ T7466] ? prb_read_valid+0x78/0xa0 [ 177.444523][ T7466] ? __pfx_prb_read_valid+0x10/0x10 [ 177.444542][ T7466] drm_fbdev_shmem_defio_imageblit+0x20/0x130 [ 177.444565][ T7466] soft_cursor+0x524/0xa10 [ 177.444583][ T7466] ? fb_get_color_depth+0x120/0x250 [ 177.444607][ T7466] bit_cursor+0xe58/0x16f0 [ 177.444625][ T7466] ? __pfx_bit_cursor+0x10/0x10 [ 177.444641][ T7466] ? __lock_acquire+0x4a5/0x2630 [ 177.444662][ T7466] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 177.444684][ T7466] ? get_color+0x1da/0x450 [ 177.444706][ T7466] ? __pfx_bit_cursor+0x10/0x10 [ 177.444721][ T7466] fbcon_cursor+0x43c/0x5e0 [ 177.444734][ T7466] ? add_softcursor+0x1c0/0x290 [ 177.444752][ T7466] set_cursor+0x1db/0x250 [ 177.444769][ T7466] con_write+0x89/0xb0 [ 177.444788][ T7466] do_output_char+0x63b/0x850 [ 177.444810][ T7466] n_tty_write+0x528/0x12d0 [ 177.444830][ T7466] ? __pfx_n_tty_write+0x10/0x10 [ 177.444844][ T7466] ? trace_kmalloc+0x101/0x130 [ 177.444859][ T7466] ? __pfx_woken_wake_function+0x10/0x10 [ 177.444880][ T7466] ? rcu_is_watching+0x12/0xc0 [ 177.444902][ T7466] ? file_tty_write.isra.0+0x694/0x890 [ 177.444921][ T7466] ? kfree+0x2ec/0x6b0 [ 177.444938][ T7466] ? __pfx_n_tty_write+0x10/0x10 [ 177.444952][ T7466] file_tty_write.isra.0+0x4d2/0x890 [ 177.444974][ T7466] redirected_tty_write+0xd4/0x120 [ 177.444994][ T7466] vfs_write+0x6ac/0x1070 [ 177.445007][ T7466] ? __pfx_redirected_tty_write+0x10/0x10 [ 177.445028][ T7466] ? __pfx_vfs_write+0x10/0x10 [ 177.445048][ T7466] ? find_held_lock+0x2b/0x80 [ 177.445067][ T7466] ksys_write+0x12a/0x250 [ 177.445079][ T7466] ? __pfx_ksys_write+0x10/0x10 [ 177.445095][ T7466] do_syscall_64+0x106/0xf80 [ 177.445113][ T7466] ? clear_bhb_loop+0x40/0x90 [ 177.445129][ T7466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.445144][ T7466] RIP: 0033:0x7fbbf319c799 [ 177.445156][ T7466] 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 [ 177.445170][ T7466] RSP: 002b:00007fbbf4109028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 177.445184][ T7466] RAX: ffffffffffffffda RBX: 00007fbbf3415fa0 RCX: 00007fbbf319c799 [ 177.445194][ T7466] RDX: 000000000000056e RSI: 0000200000000840 RDI: 0000000000000003 [ 177.445203][ T7466] RBP: 00007fbbf3232c99 R08: 0000000000000000 R09: 0000000000000000 [ 177.445212][ T7466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.445221][ T7466] R13: 00007fbbf3416038 R14: 00007fbbf3415fa0 R15: 00007ffcc89cd5f8 [ 177.445235][ T7466] [ 177.445300][ T7466] Kernel Offset: disabled