Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts.
2024/02/14 20:21:52 parsed 1 programs
[ 103.918039][ T28] kauditd_printk_skb: 21 callbacks suppressed
[ 103.918055][ T28] audit: type=1400 audit(1707942112.410:175): avc: denied { getattr } for pid=5138 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 103.948661][ T28] audit: type=1400 audit(1707942112.410:176): avc: denied { read } for pid=5138 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 103.971427][ T28] audit: type=1400 audit(1707942112.410:177): avc: denied { open } for pid=5138 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 104.001648][ T28] audit: type=1400 audit(1707942112.470:178): avc: denied { mounton } for pid=5143 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 104.027429][ T28] audit: type=1400 audit(1707942112.470:179): avc: denied { mount } for pid=5143 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
2024/02/14 20:21:52 executed programs: 0
[ 104.268614][ T28] audit: type=1400 audit(1707942112.760:180): avc: denied { mounton } for pid=5148 comm="syz-executor.0" path="/syzcgroup/unified" dev="sda1" ino=1931 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 104.292314][ T28] audit: type=1400 audit(1707942112.770:181): avc: denied { mount } for pid=5148 comm="syz-executor.0" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 105.367262][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 105.367679][ T28] audit: type=1400 audit(1707942113.860:182): avc: denied { ioctl } for pid=5148 comm="syz-executor.0" path="socket:[3756]" dev="sockfs" ino=3756 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 105.376715][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 105.408197][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 105.416182][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 105.423883][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 105.431675][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 105.451084][ T28] audit: type=1400 audit(1707942113.940:183): avc: denied { mounton } for pid=5148 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 105.598003][ T5148] chnl_net:caif_netlink_parms(): no params data found
[ 105.682807][ T5148] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.691107][ T5148] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.698948][ T5148] bridge_slave_0: entered allmulticast mode
[ 105.706608][ T5148] bridge_slave_0: entered promiscuous mode
[ 105.716813][ T5148] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.724116][ T5148] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.731605][ T5148] bridge_slave_1: entered allmulticast mode
[ 105.738613][ T5148] bridge_slave_1: entered promiscuous mode
[ 105.772785][ T5148] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.785048][ T5148] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 105.823578][ T5148] team0: Port device team_slave_0 added
[ 105.832598][ T5148] team0: Port device team_slave_1 added
[ 105.863041][ T5148] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 105.870091][ T5148] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 105.896163][ T5148] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 105.911455][ T5148] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 105.918454][ T5148] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 105.945251][ T5148] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 105.989890][ T5148] hsr_slave_0: entered promiscuous mode
[ 105.997073][ T5148] hsr_slave_1: entered promiscuous mode
[ 106.158053][ T28] audit: type=1400 audit(1707942114.650:184): avc: denied { write } for pid=5148 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 106.163283][ T5148] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 106.193301][ T5148] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 106.205773][ T5148] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 106.217461][ T5148] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 106.255114][ T5148] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.262623][ T5148] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 106.270849][ T5148] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.278340][ T5148] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 106.360654][ T5148] 8021q: adding VLAN 0 to HW filter on device bond0
[ 106.387118][ T4568] bridge0: port 1(bridge_slave_0) entered disabled state
[ 106.396841][ T4568] bridge0: port 2(bridge_slave_1) entered disabled state
[ 106.416773][ T5148] 8021q: adding VLAN 0 to HW filter on device team0
[ 106.430507][ T4568] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.437794][ T4568] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 106.456345][ T5156] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.463613][ T5156] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 106.549773][ T5148] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 106.747225][ T5148] veth0_vlan: entered promiscuous mode
[ 106.769364][ T5148] veth1_vlan: entered promiscuous mode
[ 106.800022][ T5148] veth0_macvtap: entered promiscuous mode
[ 106.818045][ T5148] veth1_macvtap: entered promiscuous mode
[ 106.838339][ T5148] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 106.855172][ T5148] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 106.873238][ T5148] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.882815][ T5148] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.893843][ T5148] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.902965][ T5148] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.119247][ T5167] nbd0: detected capacity change from 0 to 10
[ 107.512745][ T4456] Bluetooth: hci0: command 0x0409 tx timeout
[ 107.830150][ T51] block nbd0: Receive control failed (result -104)
[ 107.831195][ T5166] block nbd0: shutting down sockets
[ 107.844518][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 107.853972][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 107.861932][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 107.868946][ T5137] Dev nbd0: unable to read RDB block 0
[ 107.874799][ T5137] nbd0: unable to read partition table
[ 107.882895][ T5137] nbd0: partition table beyond EOD, truncated
[ 108.038949][ T5171] nbd0: detected capacity change from 0 to 10
[ 108.737234][ T51] block nbd0: Receive control failed (result -104)
[ 108.737857][ T5170] block nbd0: shutting down sockets
[ 108.752407][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 108.761763][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.769978][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 108.776925][ T5137] Dev nbd0: unable to read RDB block 0
[ 108.782606][ T5137] nbd0: unable to read partition table
[ 108.788436][ T5137] nbd0: partition table beyond EOD, truncated
[ 108.929351][ T5174] nbd0: detected capacity change from 0 to 10
[ 109.591135][ T4456] Bluetooth: hci0: command 0x041b tx timeout
[ 109.635728][ T51] block nbd0: Receive control failed (result -104)
[ 109.636312][ T5173] block nbd0: shutting down sockets
[ 109.648754][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 109.657897][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 109.666123][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 109.674189][ T5137] Dev nbd0: unable to read RDB block 0
[ 109.679703][ T5137] nbd0: unable to read partition table
2024/02/14 20:21:58 executed programs: 3
[ 109.685696][ T5137] nbd0: partition table beyond EOD, truncated
[ 109.808178][ T5177] nbd0: detected capacity change from 0 to 10
[ 110.522272][ T5176] block nbd0: shutting down sockets
[ 110.527872][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 110.537184][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 110.545258][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 110.552942][ T5137] Dev nbd0: unable to read RDB block 0
[ 110.558599][ T5137] nbd0: unable to read partition table
[ 110.564908][ T5137] nbd0: partition table beyond EOD, truncated
[ 110.698311][ T5180] nbd0: detected capacity change from 0 to 10
[ 111.402624][ T5179] block nbd0: shutting down sockets
[ 111.408911][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 111.418125][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 111.426235][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 111.432989][ T5137] Dev nbd0: unable to read RDB block 0
[ 111.438583][ T5137] nbd0: unable to read partition table
[ 111.444550][ T5137] nbd0: partition table beyond EOD, truncated
[ 111.587232][ T5182] nbd0: detected capacity change from 0 to 10
[ 111.671429][ T4456] Bluetooth: hci0: command 0x040f tx timeout
[ 112.294253][ T51] block nbd0: Receive control failed (result -104)
[ 112.294785][ T5183] block nbd0: shutting down sockets
[ 112.306747][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 112.315961][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 112.324291][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 112.330914][ T5137] Dev nbd0: unable to read RDB block 0
[ 112.336976][ T5137] nbd0: unable to read partition table
[ 112.343703][ T5137] nbd0: partition table beyond EOD, truncated
[ 112.458153][ T5186] nbd0: detected capacity change from 0 to 10
[ 113.198985][ T51] block nbd0: Receive control failed (result -104)
[ 113.199025][ T5185] block nbd0: shutting down sockets
[ 113.212595][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 113.221747][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 113.230527][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 113.238185][ T5137] Dev nbd0: unable to read RDB block 0
[ 113.244171][ T5137] nbd0: unable to read partition table
[ 113.250040][ T5137] nbd0: partition table beyond EOD, truncated
[ 113.402785][ T5190] nbd0: detected capacity change from 0 to 10
[ 113.751846][ T4456] Bluetooth: hci0: command 0x0419 tx timeout
[ 114.107335][ T51] block nbd0: Receive control failed (result -104)
[ 114.109060][ T5191] block nbd0: shutting down sockets
[ 114.120064][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 114.129213][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 114.139309][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 114.146079][ T5137] Dev nbd0: unable to read RDB block 0
[ 114.151639][ T5137] nbd0: unable to read partition table
[ 114.157498][ T5137] nbd0: partition table beyond EOD, truncated
[ 114.289411][ T5197] nbd0: detected capacity change from 0 to 10
[ 114.996590][ T51] block nbd0: Receive control failed (result -104)
[ 115.004481][ T5196] block nbd0: shutting down sockets
[ 115.011177][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 115.020276][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 115.028260][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 115.036093][ T5137] Dev nbd0: unable to read RDB block 0
2024/02/14 20:22:03 executed programs: 9
[ 115.042015][ T5137] nbd0: unable to read partition table
[ 115.047845][ T5137] nbd0: partition table beyond EOD, truncated
[ 115.186137][ T5199] nbd0: detected capacity change from 0 to 10
[ 115.887710][ T51] block nbd0: Receive control failed (result -104)
[ 115.888579][ T5200] block nbd0: shutting down sockets
[ 115.899874][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 115.909146][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 115.917042][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 115.923865][ T5137] Dev nbd0: unable to read RDB block 0
[ 115.929434][ T5137] nbd0: unable to read partition table
[ 115.935663][ T5137] nbd0: partition table beyond EOD, truncated
[ 116.048191][ T5203] nbd0: detected capacity change from 0 to 10
[ 116.767534][ T51] block nbd0: Receive control failed (result -104)
[ 116.768163][ T5202] block nbd0: shutting down sockets
[ 116.780520][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 116.789793][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 116.797918][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 116.804717][ T5137] Dev nbd0: unable to read RDB block 0
[ 116.810396][ T5137] nbd0: unable to read partition table
[ 116.816489][ T5137] nbd0: partition table beyond EOD, truncated
[ 116.945465][ T5205] nbd0: detected capacity change from 0 to 10
[ 117.650318][ T51] block nbd0: Receive control failed (result -104)
[ 117.657031][ T5206] block nbd0: shutting down sockets
[ 117.662638][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 117.671734][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 117.679550][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 117.686481][ T5137] Dev nbd0: unable to read RDB block 0
[ 117.692210][ T5137] nbd0: unable to read partition table
[ 117.698089][ T5137] nbd0: partition table beyond EOD, truncated
[ 117.809178][ T5209] nbd0: detected capacity change from 0 to 10
[ 118.534743][ T51] block nbd0: Receive control failed (result -104)
[ 118.534834][ T5208] block nbd0: shutting down sockets
[ 118.547552][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 118.556816][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 118.566910][ T5137] ldm_validate_partition_table(): Disk read failed.
[ 118.573783][ T5137] Dev nbd0: unable to read RDB block 0
[ 118.579651][ T5137] nbd0: unable to read partition table
[ 118.585505][ T5137] nbd0: partition table beyond EOD, truncated
[ 118.715373][ T5211] nbd0: detected capacity change from 0 to 10
[ 119.419364][ T51] block nbd0: Receive control failed (result -104)
[ 148.872561][ T55] block nbd0: Possible stuck request ffff888020268600: control (read@0,4096B). Runtime 30 seconds
[ 178.951460][ T55] block nbd0: Possible stuck request ffff888020268600: control (read@0,4096B). Runtime 60 seconds
[ 179.595767][ T4513] udevd[4513]: worker [5137] /devices/virtual/block/nbd0 is taking a long time
[ 209.031390][ T55] block nbd0: Possible stuck request ffff888020268600: control (read@0,4096B). Runtime 90 seconds
[ 227.757087][ T4456] Bluetooth: hci0: command 0x0406 tx timeout
[ 239.111433][ T55] block nbd0: Possible stuck request ffff888020268600: control (read@0,4096B). Runtime 120 seconds
[ 269.196955][ T55] block nbd0: Possible stuck request ffff888020268600: control (read@0,4096B). Runtime 150 seconds
[ 287.111096][ T29] INFO: task syz-executor.0:5212 blocked for more than 143 seconds.
[ 287.119373][ T29] Not tainted 6.8.0-rc4-syzkaller-g7e90b5c295ec #0
[ 287.126571][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 287.135433][ T29] task:syz-executor.0 state:D stack:29104 pid:5212 tgid:5210 ppid:5148 flags:0x00004006
[ 287.145728][ T29] Call Trace:
[ 287.149023][ T29]
[ 287.152994][ T29] __schedule+0xf12/0x5c60
[ 287.157605][ T29] ? __pfx___lock_acquire+0x10/0x10
[ 287.163543][ T29] ? __pfx___schedule+0x10/0x10
[ 287.168416][ T29] ? schedule+0x200/0x280
[ 287.172845][ T29] ? __pfx_lock_release+0x10/0x10
[ 287.177905][ T29] ? __mutex_lock+0x5b8/0x9d0
[ 287.182795][ T29] ? __mutex_trylock_common+0x78/0x250
[ 287.188333][ T29] schedule+0xe9/0x280
[ 287.192450][ T29] schedule_preempt_disabled+0x13/0x30
[ 287.198333][ T29] __mutex_lock+0x5bd/0x9d0
[ 287.202987][ T29] ? bdev_release+0xcd/0xa80
[ 287.207691][ T29] ? __pfx___mutex_lock+0x10/0x10
[ 287.212807][ T29] ? do_raw_spin_unlock+0x173/0x230
[ 287.218080][ T29] ? bdev_release+0xcd/0xa80
[ 287.222715][ T29] bdev_release+0xcd/0xa80
[ 287.227160][ T29] ? __pfx___might_resched+0x10/0x10
[ 287.232541][ T29] ? task_work_run+0x127/0x250
[ 287.237325][ T29] ? __pfx_blkdev_release+0x10/0x10
[ 287.242559][ T29] blkdev_release+0x37/0x50
[ 287.247077][ T29] __fput+0x270/0xb80
[ 287.251264][ T29] task_work_run+0x14f/0x250
[ 287.255900][ T29] ? __pfx_task_work_run+0x10/0x10
[ 287.261183][ T29] ? do_raw_spin_lock+0x290/0x2c0
[ 287.266269][ T29] get_signal+0x1073/0x2790
[ 287.270831][ T29] ? do_raw_spin_unlock+0x1d8/0x230
[ 287.276447][ T29] ? __pfx_get_signal+0x10/0x10
[ 287.281466][ T29] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 287.287374][ T29] arch_do_signal_or_restart+0x90/0x7f0
[ 287.293017][ T29] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 287.299372][ T29] syscall_exit_to_user_mode+0x156/0x2b0
[ 287.305604][ T29] do_syscall_64+0xe5/0x270
[ 287.310126][ T29] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 287.316210][ T29] RIP: 0033:0x4551e9
[ 287.320112][ T29] RSP: 002b:00007ff7242b80d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 287.328831][ T29] RAX: 0000000000000000 RBX: 000000000054cfa0 RCX: 00000000004551e9
[ 287.336853][ T29] RDX: ffffffffffffffff RSI: 000000000000ab03 RDI: 0000000000000003
[ 287.344864][ T29] RBP: 00000000004a06fd R08: 0000000000000000 R09: 0000000000000000
[ 287.352894][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f8fd
[ 287.361086][ T29] R13: 000000000000006e R14: 000000000054cfa0 R15: 00007ffcf6770a08
[ 287.369071][ T29]
[ 287.372135][ T29]
[ 287.372135][ T29] Showing all locks held in the system:
[ 287.379857][ T29] 1 lock held by khungtaskd/29:
[ 287.384908][ T29] #0: ffffffff8d7ad160 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340
[ 287.394987][ T29] 2 locks held by kworker/u4:10/2464:
[ 287.400543][ T29] #0: ffff888014c8d538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x789/0x15e0
[ 287.411770][ T29] #1: ffffc90009df7d80 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15e0
[ 287.423999][ T29] 2 locks held by getty/4823:
[ 287.428684][ T29] #0: ffff88802ae360a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 287.438756][ T29] #1: ffffc900015b02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfca/0x1490
[ 287.449169][ T29] 1 lock held by udevd/5137:
[ 287.453821][ T29] #0: ffff8880200fe4c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open_by_dev+0x276/0xec0
[ 287.463830][ T29] 1 lock held by syz-executor.0/5212:
[ 287.469191][ T29] #0: ffff8880200fe4c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_release+0xcd/0xa80
[ 287.478845][ T29]
[ 287.481217][ T29] =============================================
[ 287.481217][ T29]
[ 287.489806][ T29] NMI backtrace for cpu 0
[ 287.494131][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.8.0-rc4-syzkaller-g7e90b5c295ec #0
[ 287.503511][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 287.513733][ T29] Call Trace:
[ 287.517002][ T29]
[ 287.520005][ T29] dump_stack_lvl+0xd9/0x1b0
[ 287.524663][ T29] nmi_cpu_backtrace+0x27b/0x390
[ 287.529734][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 287.535816][ T29] nmi_trigger_cpumask_backtrace+0x29c/0x300
[ 287.541811][ T29] watchdog+0xf87/0x1210
[ 287.546137][ T29] ? __pfx_watchdog+0x10/0x10
[ 287.550843][ T29] ? lockdep_hardirqs_on+0x7d/0x110
[ 287.556170][ T29] ? __kthread_parkme+0x14b/0x220
[ 287.561217][ T29] ? __pfx_watchdog+0x10/0x10
[ 287.565916][ T29] kthread+0x2c6/0x3b0
[ 287.570086][ T29] ? _raw_spin_unlock_irq+0x23/0x50
[ 287.575308][ T29] ? __pfx_kthread+0x10/0x10
[ 287.579909][ T29] ret_from_fork+0x45/0x80
[ 287.584454][ T29] ? __pfx_kthread+0x10/0x10
[ 287.589053][ T29] ret_from_fork_asm+0x1b/0x30
[ 287.594055][ T29]
[ 287.597465][ T29] Sending NMI from CPU 0 to CPUs 1:
[ 287.602910][ C1] NMI backtrace for cpu 1
[ 287.602921][ C1] CPU: 1 PID: 2464 Comm: kworker/u4:10 Not tainted 6.8.0-rc4-syzkaller-g7e90b5c295ec #0
[ 287.602945][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 287.602959][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 287.603059][ C1] RIP: 0010:kernel_text_address+0xc/0xe0
[ 287.603095][ C1] Code: 70 8b 00 8b 44 24 04 eb a9 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 53 48 89 fb 48 83 ec 08 <48> 81 ff 00 00 00 81 72 09 48 81 ff 00 00 00 8b 72 6f 48 89 df e8
[ 287.603116][ C1] RSP: 0018:ffffc90009df7b70 EFLAGS: 00000282
[ 287.603131][ C1] RAX: 0000000000000000 RBX: ffffffff81da70f6 RCX: ffffffff81b9a659
[ 287.603146][ C1] RDX: ffff888029e23b80 RSI: ffffffff81b9a663 RDI: ffffffff81da70f6
[ 287.603174][ C1] RBP: ffffffff8d29b560 R08: 0000000000000007 R09: 0000000000000000
[ 287.603187][ C1] R10: 0000000000000000 R11: 0000000000000003 R12: 0000000000000000
[ 287.603200][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff8d29df00
[ 287.603214][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 287.603236][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.603251][ C1] CR2: 0000557ba27b5600 CR3: 000000000d57a000 CR4: 00000000003506f0
[ 287.603265][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.603278][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.603291][ C1] Call Trace:
[ 287.603297][ C1]
[ 287.603304][ C1] ? show_regs+0x8f/0xa0
[ 287.603338][ C1] ? nmi_cpu_backtrace+0x1d8/0x390
[ 287.603367][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 287.603397][ C1] ? nmi_handle+0x1a9/0x580
[ 287.603417][ C1] ? kernel_text_address+0xc/0xe0
[ 287.603449][ C1] ? default_do_nmi+0x6a/0x160
[ 287.603477][ C1] ? exc_nmi+0x18a/0x210
[ 287.603502][ C1] ? end_repeat_nmi+0xf/0x60
[ 287.603549][ C1] ? __kmalloc_node_track_caller+0x106/0x460
[ 287.603623][ C1] ? __jump_label_update+0x1a9/0x420
[ 287.603706][ C1] ? __jump_label_update+0x1b3/0x420
[ 287.603732][ C1] ? __kmalloc_node_track_caller+0x106/0x460
[ 287.603759][ C1] ? kernel_text_address+0xc/0xe0
[ 287.603791][ C1] ? kernel_text_address+0xc/0xe0
[ 287.603824][ C1] ? kernel_text_address+0xc/0xe0
[ 287.603856][ C1]
[ 287.603861][ C1]
[ 287.603868][ C1] __jump_label_update+0x1d7/0x420
[ 287.603896][ C1] jump_label_update+0x1d7/0x400
[ 287.603924][ C1] static_key_disable_cpuslocked+0x154/0x1c0
[ 287.603958][ C1] static_key_disable+0x1a/0x20
[ 287.603984][ C1] toggle_allocation_gate+0x143/0x250
[ 287.604009][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 287.604036][ C1] process_one_work+0x889/0x15e0
[ 287.604072][ C1] ? __pfx_batadv_nc_worker+0x10/0x10
[ 287.604154][ C1] ? __pfx_process_one_work+0x10/0x10
[ 287.604199][ C1] ? assign_work+0x1a0/0x250
[ 287.604232][ C1] worker_thread+0x8b9/0x12a0
[ 287.604271][ C1] ? __pfx_worker_thread+0x10/0x10
[ 287.604306][ C1] kthread+0x2c6/0x3b0
[ 287.604334][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 287.604363][ C1] ? __pfx_kthread+0x10/0x10
[ 287.604391][ C1] ret_from_fork+0x45/0x80
[ 287.604424][ C1] ? __pfx_kthread+0x10/0x10
[ 287.604452][ C1] ret_from_fork_asm+0x1b/0x30
[ 287.604488][ C1]
[ 287.605285][ T29] Kernel panic - not syncing: hung_task: blocked tasks
[ 287.936593][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.8.0-rc4-syzkaller-g7e90b5c295ec #0
[ 287.946262][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 287.956511][ T29] Call Trace:
[ 287.959972][ T29]
[ 287.962912][ T29] dump_stack_lvl+0xd9/0x1b0
[ 287.967712][ T29] panic+0x6ee/0x7a0
[ 287.971656][ T29] ? __pfx_panic+0x10/0x10
[ 287.976118][ T29] ? preempt_schedule_thunk+0x1a/0x30
[ 287.981607][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 287.987782][ T29] ? preempt_schedule_thunk+0x1a/0x30
[ 287.993259][ T29] ? watchdog+0xd3e/0x1210
[ 287.997697][ T29] ? watchdog+0xd31/0x1210
[ 288.002129][ T29] watchdog+0xd4f/0x1210
[ 288.006432][ T29] ? __pfx_watchdog+0x10/0x10
[ 288.011308][ T29] ? lockdep_hardirqs_on+0x7d/0x110
[ 288.016734][ T29] ? __kthread_parkme+0x14b/0x220
[ 288.022298][ T29] ? __pfx_watchdog+0x10/0x10
[ 288.027089][ T29] kthread+0x2c6/0x3b0
[ 288.031200][ T29] ? _raw_spin_unlock_irq+0x23/0x50
[ 288.036527][ T29] ? __pfx_kthread+0x10/0x10
[ 288.041126][ T29] ret_from_fork+0x45/0x80
[ 288.045558][ T29] ? __pfx_kthread+0x10/0x10
[ 288.050249][ T29] ret_from_fork_asm+0x1b/0x30
[ 288.055100][ T29]
[ 288.058342][ T29] Kernel Offset: disabled
[ 288.062772][ T29] Rebooting in 86400 seconds..