syzkaller
syzkaller login: [ 17.825925][ T36] kauditd_printk_skb: 31 callbacks suppressed
[ 17.825943][ T36] audit: type=1400 audit(1752301039.300:59): avc: denied { transition } for pid=245 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 17.830303][ T36] audit: type=1400 audit(1752301039.300:60): avc: denied { noatsecure } for pid=245 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 17.833295][ T36] audit: type=1400 audit(1752301039.310:61): avc: denied { write } for pid=245 comm="sh" path="pipe:[2353]" dev="pipefs" ino=2353 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 17.836528][ T36] audit: type=1400 audit(1752301039.310:62): avc: denied { rlimitinh } for pid=245 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 17.839327][ T36] audit: type=1400 audit(1752301039.310:63): avc: denied { siginh } for pid=245 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.0.164' (ED25519) to the list of known hosts.
2025/07/12 06:17:27 ignoring optional flag "sandboxArg"="0"
2025/07/12 06:17:28 parsed 1 programs
[ 27.220767][ T36] audit: type=1400 audit(1752301048.700:64): avc: denied { node_bind } for pid=289 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 28.629740][ T36] audit: type=1400 audit(1752301050.110:65): avc: denied { mounton } for pid=297 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 28.631061][ T297] cgroup: Unknown subsys name 'net'
[ 28.652413][ T36] audit: type=1400 audit(1752301050.110:66): avc: denied { mount } for pid=297 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 28.679724][ T36] audit: type=1400 audit(1752301050.140:67): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 28.679940][ T297] cgroup: Unknown subsys name 'devices'
[ 28.809979][ T297] cgroup: Unknown subsys name 'hugetlb'
[ 28.815625][ T297] cgroup: Unknown subsys name 'rlimit'
[ 28.950116][ T36] audit: type=1400 audit(1752301050.430:68): avc: denied { setattr } for pid=297 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 28.973495][ T36] audit: type=1400 audit(1752301050.430:69): avc: denied { create } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 28.994025][ T36] audit: type=1400 audit(1752301050.430:70): avc: denied { write } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 29.005985][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 29.014464][ T36] audit: type=1400 audit(1752301050.430:71): avc: denied { read } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 29.043262][ T36] audit: type=1400 audit(1752301050.430:72): avc: denied { sys_module } for pid=297 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 29.064462][ T36] audit: type=1400 audit(1752301050.430:73): avc: denied { mounton } for pid=297 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
[ 29.099901][ T297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 29.960163][ T302] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 30.562988][ T337] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.570120][ T337] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.577267][ T337] bridge_slave_0: entered allmulticast mode
[ 30.583640][ T337] bridge_slave_0: entered promiscuous mode
[ 30.590150][ T337] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.597298][ T337] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.604384][ T337] bridge_slave_1: entered allmulticast mode
[ 30.610871][ T337] bridge_slave_1: entered promiscuous mode
[ 30.679753][ T337] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.687130][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.694402][ T337] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.701455][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.721444][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.729440][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.739562][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.746605][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.755851][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.762926][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.788523][ T337] veth0_vlan: entered promiscuous mode
[ 30.805506][ T337] veth1_macvtap: entered promiscuous mode
[ 30.919286][ T46] bridge_slave_1: left allmulticast mode
[ 30.924975][ T46] bridge_slave_1: left promiscuous mode
[ 30.930915][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.938920][ T46] bridge_slave_0: left allmulticast mode
[ 30.944585][ T46] bridge_slave_0: left promiscuous mode
[ 30.950738][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.067934][ T46] veth1_macvtap: left promiscuous mode
[ 31.073595][ T46] veth0_vlan: left promiscuous mode
2025/07/12 06:17:32 executed programs: 0
[ 31.440631][ T362] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.447717][ T362] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.454769][ T362] bridge_slave_0: entered allmulticast mode
[ 31.461176][ T362] bridge_slave_0: entered promiscuous mode
[ 31.467636][ T362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.474714][ T362] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.481801][ T362] bridge_slave_1: entered allmulticast mode
[ 31.488140][ T362] bridge_slave_1: entered promiscuous mode
[ 31.568668][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.575732][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 31.584795][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.591956][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 31.615634][ T362] veth0_vlan: entered promiscuous mode
[ 31.626256][ T362] veth1_macvtap: entered promiscuous mode
[ 46.715125][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.722291][ T372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.729693][ T372] bridge_slave_0: entered allmulticast mode
[ 46.735941][ T372] bridge_slave_0: entered promiscuous mode
[ 46.742501][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.749616][ T372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.756728][ T372] bridge_slave_1: entered allmulticast mode
[ 46.763008][ T372] bridge_slave_1: entered promiscuous mode
[ 46.811996][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.819108][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.826371][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.833450][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.854338][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.861690][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.878749][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.885783][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.893399][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.900550][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/07/12 06:17:48 executed programs: 3
[ 46.918501][ T372] veth0_vlan: entered promiscuous mode
[ 46.928970][ T372] veth1_macvtap: entered promiscuous mode
[ 62.014774][ T384] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.021943][ T384] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.029313][ T384] bridge_slave_0: entered allmulticast mode
[ 62.035588][ T384] bridge_slave_0: entered promiscuous mode
[ 62.042130][ T384] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.049239][ T384] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.056367][ T384] bridge_slave_1: entered allmulticast mode
[ 62.062737][ T384] bridge_slave_1: entered promiscuous mode
[ 62.111814][ T384] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.118891][ T384] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 62.126252][ T384] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.133365][ T384] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 62.155176][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.162562][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.172686][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.179757][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 62.189367][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.196426][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/07/12 06:18:03 executed programs: 4
[ 62.222134][ T384] veth0_vlan: entered promiscuous mode
[ 62.233856][ T384] veth1_macvtap: entered promiscuous mode
[ 77.320487][ T395] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.327566][ T395] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.334700][ T395] bridge_slave_0: entered allmulticast mode
[ 77.341059][ T395] bridge_slave_0: entered promiscuous mode
[ 77.347563][ T395] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.354604][ T395] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.361709][ T395] bridge_slave_1: entered allmulticast mode
[ 77.368020][ T395] bridge_slave_1: entered promiscuous mode
[ 77.416213][ T395] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.423288][ T395] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.430613][ T395] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.437688][ T395] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.459194][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.466594][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.477021][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.484100][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.493260][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.500340][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/07/12 06:18:19 executed programs: 5
[ 77.526389][ T395] veth0_vlan: entered promiscuous mode
[ 77.538135][ T395] veth1_macvtap: entered promiscuous mode
[ 92.622819][ T406] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.630083][ T406] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.637273][ T406] bridge_slave_0: entered allmulticast mode
[ 92.643563][ T406] bridge_slave_0: entered promiscuous mode
[ 92.650045][ T406] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.657159][ T406] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.664307][ T406] bridge_slave_1: entered allmulticast mode
[ 92.670742][ T406] bridge_slave_1: entered promiscuous mode
[ 92.720622][ T406] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.727745][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 92.735042][ T406] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.742114][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.763992][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.771564][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.781510][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.788607][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.798886][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.805939][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/07/12 06:18:34 executed programs: 6
[ 92.832556][ T406] veth0_vlan: entered promiscuous mode
[ 92.844004][ T406] veth1_macvtap: entered promiscuous mode
[ 107.930001][ T418] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.937123][ T418] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.944613][ T418] bridge_slave_0: entered allmulticast mode
[ 107.950981][ T418] bridge_slave_0: entered promiscuous mode
[ 107.957457][ T418] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.964492][ T418] bridge0: port 2(bridge_slave_1) entered disabled state
[ 107.971637][ T418] bridge_slave_1: entered allmulticast mode
[ 107.978197][ T418] bridge_slave_1: entered promiscuous mode
[ 108.026743][ T418] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.033829][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 108.041137][ T418] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.048205][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 108.069721][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.077298][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 108.087566][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.094616][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 108.103687][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.110839][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/07/12 06:18:49 executed programs: 7
[ 108.137409][ T418] veth0_vlan: entered promiscuous mode
[ 108.148691][ T418] veth1_macvtap: entered promiscuous mode
[ 123.233895][ T429] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.241095][ T429] bridge0: port 1(bridge_slave_0) entered disabled state
[ 123.248214][ T429] bridge_slave_0: entered allmulticast mode
[ 123.254541][ T429] bridge_slave_0: entered promiscuous mode
[ 123.261102][ T429] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.268257][ T429] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.275400][ T429] bridge_slave_1: entered allmulticast mode
[ 123.281758][ T429] bridge_slave_1: entered promiscuous mode
[ 123.331164][ T429] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.338316][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 123.345561][ T429] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.352620][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 123.373548][ T341] bridge0: port 1(bridge_slave_0) entered disabled state
[ 123.381085][ T341] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.391721][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.398801][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 123.407909][ T341] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.414952][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/07/12 06:19:04 executed programs: 8
[ 123.441340][ T429] veth0_vlan: entered promiscuous mode
[ 123.452779][ T429] veth1_macvtap: entered promiscuous mode
[ 138.538698][ T439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 138.545753][ T439] bridge0: port 1(bridge_slave_0) entered disabled state
[ 138.553201][ T439] bridge_slave_0: entered allmulticast mode
[ 138.559661][ T439] bridge_slave_0: entered promiscuous mode
[ 138.566033][ T439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 138.573133][ T439] bridge0: port 2(bridge_slave_1) entered disabled state
[ 138.580230][ T439] bridge_slave_1: entered allmulticast mode
[ 138.586476][ T439] bridge_slave_1: entered promiscuous mode
[ 138.634998][ T439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 138.642181][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 138.649493][ T439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 138.656523][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 138.677187][ T341] bridge0: port 1(bridge_slave_0) entered disabled state
[ 138.684904][ T341] bridge0: port 2(bridge_slave_1) entered disabled state
[ 138.694775][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 138.701841][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 138.711731][ T341] bridge0: port 2(bridge_slave_1) entered blocking state
[ 138.718801][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/07/12 06:19:20 executed programs: 9
[ 138.742730][ T439] veth0_vlan: entered promiscuous mode
[ 138.755504][ T439] veth1_macvtap: entered promiscuous mode
[ 153.842826][ T450] bridge0: port 1(bridge_slave_0) entered blocking state
[ 153.850177][ T450] bridge0: port 1(bridge_slave_0) entered disabled state
[ 153.857305][ T450] bridge_slave_0: entered allmulticast mode
[ 153.863523][ T450] bridge_slave_0: entered promiscuous mode
[ 153.869952][ T450] bridge0: port 2(bridge_slave_1) entered blocking state
[ 153.876981][ T450] bridge0: port 2(bridge_slave_1) entered disabled state
[ 153.884058][ T450] bridge_slave_1: entered allmulticast mode
[ 153.890419][ T450] bridge_slave_1: entered promiscuous mode
[ 153.937572][ T450] bridge0: port 2(bridge_slave_1) entered blocking state
[ 153.944623][ T450] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 153.951947][ T450] bridge0: port 1(bridge_slave_0) entered blocking state
[ 153.959113][ T450] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 153.980791][ T341] bridge0: port 1(bridge_slave_0) entered disabled state
[ 153.988349][ T341] bridge0: port 2(bridge_slave_1) entered disabled state
[ 153.998371][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 154.005418][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 154.014593][ T341] bridge0: port 2(bridge_slave_1) entered blocking state
[ 154.021658][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/07/12 06:19:35 executed programs: 10
[ 154.048473][ T450] veth0_vlan: entered promiscuous mode
[ 154.060161][ T450] veth1_macvtap: entered promiscuous mode
[ 169.145297][ T461] bridge0: port 1(bridge_slave_0) entered blocking state
[ 169.152493][ T461] bridge0: port 1(bridge_slave_0) entered disabled state
[ 169.159853][ T461] bridge_slave_0: entered allmulticast mode
[ 169.166150][ T461] bridge_slave_0: entered promiscuous mode
[ 169.172671][ T461] bridge0: port 2(bridge_slave_1) entered blocking state
[ 169.179788][ T461] bridge0: port 2(bridge_slave_1) entered disabled state
[ 169.186840][ T461] bridge_slave_1: entered allmulticast mode
[ 169.193214][ T461] bridge_slave_1: entered promiscuous mode
[ 169.240580][ T461] bridge0: port 2(bridge_slave_1) entered blocking state
[ 169.247685][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 169.254946][ T461] bridge0: port 1(bridge_slave_0) entered blocking state
[ 169.262005][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 169.283200][ T341] bridge0: port 1(bridge_slave_0) entered disabled state
[ 169.290863][ T341] bridge0: port 2(bridge_slave_1) entered disabled state
[ 169.300887][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 169.307957][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 169.317130][ T341] bridge0: port 2(bridge_slave_1) entered blocking state
[ 169.324269][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/07/12 06:19:50 executed programs: 11
[ 169.350398][ T461] veth0_vlan: entered promiscuous mode
[ 169.361955][ T461] veth1_macvtap: entered promiscuous mode
[ 171.697391][ T37] INFO: task syz.2.16:366 blocked for more than 122 seconds.
[ 171.704904][ T37] Not tainted 6.12.30-syzkaller-ga76eb2b67bde #0
[ 171.712026][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 171.720762][ T37] task:syz.2.16 state:D stack:0 pid:366 tgid:366 ppid:362 flags:0x00004006
[ 171.731020][ T37] Call Trace:
[ 171.734309][ T37]
[ 171.737275][ T37] __schedule+0x132b/0x1e00
[ 171.741869][ T37] ? __sched_text_start+0x10/0x10
[ 171.746998][ T37] ? _raw_spin_lock_irqsave+0xaf/0x150
[ 171.752507][ T37] ? _raw_spin_unlock+0x45/0x60
[ 171.757421][ T37] ? _raw_spin_unlock_irqrestore+0x4a/0x70
[ 171.763248][ T37] schedule+0xc6/0x240
[ 171.767384][ T37] __fuse_simple_request+0xdb1/0x1980
[ 171.772790][ T37] ? __cfi___fuse_simple_request+0x10/0x10
[ 171.778839][ T37] ? __cfi_autoremove_wake_function+0x10/0x10
[ 171.785064][ T37] ? __kasan_check_write+0x18/0x20
[ 171.790303][ T37] ? _raw_spin_lock+0x8c/0x120
[ 171.795086][ T37] ? __cfi__raw_spin_lock+0x10/0x10
[ 171.800355][ T37] ? __cfi_autoremove_wake_function+0x10/0x10
[ 171.806469][ T37] ? fuse_lock_owner_id+0x154/0x190
[ 171.811731][ T37] fuse_flush+0x909/0x1d50
[ 171.816170][ T37] ? arch_stack_walk+0x10b/0x170
[ 171.821150][ T37] ? __cfi_fuse_flush+0x10/0x10
[ 171.826023][ T37] ? stack_trace_save+0x9d/0xe0
[ 171.830952][ T37] ? stack_depot_save_flags+0x38/0x800
[ 171.836444][ T37] ? x64_sys_call+0x1686/0x2ee0
[ 171.841356][ T37] ? do_syscall_64+0x58/0xf0
[ 171.846008][ T37] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 171.852147][ T37] ? __kasan_check_write+0x18/0x20
[ 171.857314][ T37] ? task_work_add+0x258/0x3f0
[ 171.862090][ T37] ? __cfi_task_work_add+0x10/0x10
[ 171.867268][ T37] ? __kasan_check_write+0x18/0x20
[ 171.872417][ T37] ? _raw_spin_lock+0x8c/0x120
[ 171.877230][ T37] ? __cfi__raw_spin_lock+0x10/0x10
[ 171.882453][ T37] ? __cfi_fuse_flush+0x10/0x10
[ 171.887362][ T37] filp_close+0xbd/0x160
[ 171.891631][ T37] __close_range+0x50e/0x6c0
[ 171.896223][ T37] ? __cfi___close_range+0x10/0x10
[ 171.901367][ T37] ? __kasan_check_write+0x18/0x20
[ 171.906512][ T37] ? fpregs_restore_userregs+0x11d/0x260
[ 171.912210][ T37] __x64_sys_close_range+0x7e/0x90
[ 171.917378][ T37] x64_sys_call+0x1686/0x2ee0
[ 171.922067][ T37] do_syscall_64+0x58/0xf0
[ 171.926480][ T37] ? clear_bhb_loop+0x50/0xa0
[ 171.931216][ T37] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 171.937284][ T37] RIP: 0033:0x7f152258e929
[ 171.941710][ T37] RSP: 002b:00007ffdc18ccc58 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 171.950210][ T37] RAX: ffffffffffffffda RBX: 00007f15227b7ba0 RCX: 00007f152258e929
[ 171.958252][ T37] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 171.966238][ T37] RBP: 00007f15227b7ba0 R08: 0000000000000000 R09: 0000000ec18ccf4f
[ 171.974252][ T37] R10: 00007f15227b7ac0 R11: 0000000000000246 R12: 0000000000007ed3
[ 171.982268][ T37] R13: 00007f15227b5fa0 R14: ffffffffffffffff R15: 00007ffdc18ccd70
[ 171.990286][ T37]
[ 171.993319][ T37] INFO: task syz.2.16:368 blocked for more than 123 seconds.
[ 172.000778][ T37] Not tainted 6.12.30-syzkaller-ga76eb2b67bde #0
[ 172.007658][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 172.016317][ T37] task:syz.2.16 state:D stack:0 pid:368 tgid:366 ppid:362 flags:0x00004004
[ 172.026555][ T37] Call Trace:
[ 172.029926][ T37]
[ 172.032883][ T37] __schedule+0x132b/0x1e00
[ 172.037498][ T37] ? __sched_text_start+0x10/0x10
[ 172.042551][ T37] ? _raw_spin_lock_irqsave+0xaf/0x150
[ 172.048070][ T37] ? _raw_spin_lock+0x8c/0x120
[ 172.052853][ T37] ? __kasan_check_write+0x18/0x20
[ 172.057998][ T37] ? _raw_spin_unlock_irqrestore+0x4a/0x70
[ 172.063824][ T37] schedule+0xc6/0x240
[ 172.067925][ T37] __fuse_simple_request+0xdb1/0x1980
[ 172.073325][ T37] ? __cfi___fuse_simple_request+0x10/0x10
[ 172.079186][ T37] ? __cfi_autoremove_wake_function+0x10/0x10
[ 172.085276][ T37] ? __cfi_autoremove_wake_function+0x10/0x10
[ 172.091413][ T37] ? __cfi_autoremove_wake_function+0x10/0x10
[ 172.097587][ T37] fuse_do_getattr+0x350/0x630
[ 172.102402][ T37] ? backing_data_changed+0x440/0x440
[ 172.107992][ T37] ? __kasan_check_write+0x18/0x20
[ 172.113141][ T37] fuse_update_get_attr+0x8cd/0x2600
[ 172.118465][ T37] ? kasan_save_track+0x4f/0x80
[ 172.123349][ T37] ? avc_alloc_node+0x8e/0x510
[ 172.128160][ T37] ? avc_perm_nonode+0xc8/0x1b0
[ 172.133058][ T37] ? avc_has_perm_noaudit+0x21c/0x360
[ 172.138482][ T37] ? fuse_update_attributes+0x60/0x60
[ 172.143884][ T37] ? vfs_statx_path+0x3f/0x300
[ 172.148684][ T37] ? vfs_statx+0x130/0x200
[ 172.153130][ T37] ? vfs_fstatat+0xe5/0x1d0
[ 172.157674][ T37] ? __se_sys_newfstatat+0xcd/0x340
[ 172.162899][ T37] ? __x64_sys_newfstatat+0x9f/0xc0
[ 172.168147][ T37] ? x64_sys_call+0x1821/0x2ee0
[ 172.173022][ T37] ? do_syscall_64+0x58/0xf0
[ 172.177823][ T37] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 172.183998][ T37] ? kasan_save_alloc_info+0x40/0x50
[ 172.189361][ T37] ? __kasan_slab_alloc+0x73/0x90
[ 172.194406][ T37] ? __kasan_check_write+0x18/0x20
[ 172.199573][ T37] ? __kasan_check_write+0x18/0x20
[ 172.204710][ T37] ? _raw_spin_lock_irqsave+0xaf/0x150
[ 172.210219][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 172.216129][ T37] ? avc_xperms_populate+0x292/0x620
[ 172.221450][ T37] ? avc_has_perm_noaudit+0x21c/0x360
[ 172.226842][ T37] ? avc_has_perm+0x144/0x220
[ 172.231576][ T37] ? __cfi_avc_has_perm+0x10/0x10
[ 172.236659][ T37] ? filename_lookup+0x386/0x520
[ 172.241659][ T37] ? __asan_memcpy+0x5a/0x80
[ 172.246268][ T37] fuse_getattr+0x3bf/0x630
[ 172.250869][ T37] ? __cfi_fuse_getattr+0x10/0x10
[ 172.255920][ T37] vfs_getattr_nosec+0x258/0x2f0
[ 172.260930][ T37] vfs_statx_path+0x70/0x300
[ 172.265545][ T37] vfs_statx+0x130/0x200
[ 172.269889][ T37] ? vfs_fstatat+0x1d0/0x1d0
[ 172.274537][ T37] ? __kasan_check_write+0x18/0x20
[ 172.279696][ T37] vfs_fstatat+0xe5/0x1d0
[ 172.284054][ T37] __se_sys_newfstatat+0xcd/0x340
[ 172.289165][ T37] ? __x64_sys_newfstatat+0xc0/0xc0
[ 172.294396][ T37] ? __cfi_handle_mm_fault+0x10/0x10
[ 172.299720][ T37] ? lock_vma_under_rcu+0x49d/0x530
[ 172.304947][ T37] ? __kasan_check_write+0x18/0x20
[ 172.310123][ T37] ? do_user_addr_fault+0xbc4/0x1200
[ 172.315447][ T37] ? __kasan_check_read+0x15/0x20
[ 172.320535][ T37] ? fpregs_assert_state_consistent+0xb7/0xe0
[ 172.326624][ T37] __x64_sys_newfstatat+0x9f/0xc0
[ 172.331715][ T37] x64_sys_call+0x1821/0x2ee0
[ 172.336417][ T37] do_syscall_64+0x58/0xf0
[ 172.341033][ T37] ? clear_bhb_loop+0x50/0xa0
[ 172.345751][ T37] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 172.351923][ T37] RIP: 0033:0x7f152258e929
[ 172.356389][ T37] RSP: 002b:00007f152348e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000106
[ 172.364880][ T37] RAX: ffffffffffffffda RBX: 00007f15227b6080 RCX: 00007f152258e929
[ 172.372932][ T37] RDX: 0000000000000000 RSI: 00002000000008c0 RDI: ffffffffffffff9c
[ 172.380948][ T37] RBP: 00007f1522610b39 R08: 0000000000000000 R09: 0000000000000000
[ 172.388986][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 172.396957][ T37] R13: 0000000000000001 R14: 00007f15227b6080 R15: 00007ffdc18ccaf8
[ 172.404967][ T37]
[ 172.408170][ T37] NMI backtrace for cpu 0
[ 172.408189][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.12.30-syzkaller-ga76eb2b67bde #0 8824182ce8c593946fea7a5d8bf7bacf32ac00e2
[ 172.408220][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 172.408232][ T37] Call Trace:
[ 172.408239][ T37]
[ 172.408246][ T37] __dump_stack+0x21/0x30
[ 172.408277][ T37] dump_stack_lvl+0x10c/0x190
[ 172.408301][ T37] ? __cfi_dump_stack_lvl+0x10/0x10
[ 172.408328][ T37] dump_stack+0x19/0x20
[ 172.408360][ T37] nmi_cpu_backtrace+0x2bf/0x2d0
[ 172.408382][ T37] ? rcu_read_unlock_special+0xab/0x480
[ 172.408404][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10
[ 172.408424][ T37] ? __rcu_read_unlock+0xc0/0xc0
[ 172.408444][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 172.408468][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 172.408491][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0
[ 172.408513][ T37] arch_trigger_cpumask_backtrace+0x14/0x20
[ 172.408536][ T37] watchdog+0xd8f/0xed0
[ 172.408562][ T37] ? __cfi_watchdog+0x10/0x10
[ 172.408585][ T37] ? __kasan_check_read+0x15/0x20
[ 172.408610][ T37] ? __kthread_parkme+0x138/0x180
[ 172.408639][ T37] ? schedule+0xc6/0x240
[ 172.408662][ T37] kthread+0x2c7/0x370
[ 172.408679][ T37] ? __cfi_watchdog+0x10/0x10
[ 172.408702][ T37] ? __cfi_kthread+0x10/0x10
[ 172.408719][ T37] ret_from_fork+0x64/0xa0
[ 172.408743][ T37] ? __cfi_kthread+0x10/0x10
[ 172.408772][ T37] ret_from_fork_asm+0x1a/0x30
[ 172.408800][ T37]
[ 172.408807][ T37] Sending NMI from CPU 0 to CPUs 1:
[ 172.564404][ C1] NMI backtrace for cpu 1
[ 172.564418][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.12.30-syzkaller-ga76eb2b67bde #0 8824182ce8c593946fea7a5d8bf7bacf32ac00e2
[ 172.564450][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 172.564460][ C1] RIP: 0010:pv_native_safe_halt+0x17/0x20
[ 172.564488][ C1] Code: cc cc cc b8 4b 9b 33 a7 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 73 8c 41 00 f3 0f 1e fa 55 48 89 e5 fb f4 <5d> e9 83 57 02 00 cc cc cc b8 00 00 00 00 90 90 90 90 90 90 90 90
[ 172.564501][ C1] RSP: 0018:ffffc900001a7e00 EFLAGS: 000002c6
[ 172.564516][ C1] RAX: ffff8881f6f00000 RBX: ffff88810366cc00 RCX: ffffffff8585c00e
[ 172.564528][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 000000000003d6e4
[ 172.564538][ C1] RBP: ffffc900001a7e00 R08: ffff8881f6f39733 R09: 1ffff1103ede72e6
[ 172.564549][ C1] R10: dffffc0000000000 R11: ffffed103ede72e7 R12: 1ffff110206cd980
[ 172.564561][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffff87ca78a8
[ 172.564596][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 172.564609][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 172.564620][ C1] CR2: 00005555886cf4a8 CR3: 000000011caae000 CR4: 00000000003526b0
[ 172.564634][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 172.564644][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 172.564654][ C1] Call Trace:
[ 172.564659][ C1]
[ 172.564667][ C1] default_idle+0x17/0x30
[ 172.564682][ C1] arch_cpu_idle+0xd/0x20
[ 172.564695][ C1] default_idle_call+0x3f/0x80
[ 172.564709][ C1] do_idle+0x1a0/0x470
[ 172.564733][ C1] ? idle_inject_timer_fn+0x80/0x80
[ 172.564758][ C1] ? do_idle+0x44c/0x470
[ 172.564786][ C1] cpu_startup_entry+0x48/0x70
[ 172.564809][ C1] start_secondary+0x12e/0x140
[ 172.564827][ C1] common_startup_64+0x13b/0x157
[ 172.564848][ C1]