Warning: Permanently added '10.128.0.139' (ED25519) to the list of known hosts. 2025/09/25 13:17:13 parsed 1 programs [ 269.647054][ T30] audit: type=1400 audit(1758806233.673:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 269.667827][ T30] audit: type=1400 audit(1758806233.673:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 270.324183][ T30] audit: type=1400 audit(1758806234.353:66): avc: denied { mounton } for pid=289 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 [ 270.325752][ T289] cgroup: Unknown subsys name 'net' [ 270.346889][ T30] audit: type=1400 audit(1758806234.353:67): avc: denied { mount } for pid=289 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 [ 270.374147][ T30] audit: type=1400 audit(1758806234.383:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 270.374576][ T289] cgroup: Unknown subsys name 'devices' [ 270.575338][ T289] cgroup: Unknown subsys name 'hugetlb' [ 270.580936][ T289] cgroup: Unknown subsys name 'rlimit' [ 270.784555][ T30] audit: type=1400 audit(1758806234.813:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 270.807760][ T30] audit: type=1400 audit(1758806234.813:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 270.828185][ T30] audit: type=1400 audit(1758806234.813:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 270.834024][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 270.848569][ T30] audit: type=1400 audit(1758806234.813:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 270.877445][ T30] audit: type=1400 audit(1758806234.813:73): avc: denied { mounton } for pid=289 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 [ 270.905738][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 271.433961][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 271.928556][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.935691][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.943491][ T343] device bridge_slave_0 entered promiscuous mode [ 271.960922][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.968041][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.983102][ T343] device bridge_slave_1 entered promiscuous mode [ 272.128636][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.135688][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.143096][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.150158][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.170988][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 272.178599][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.186644][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.195582][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 272.203807][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.210942][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.219562][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 272.227775][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.234833][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.246027][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.255175][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.268020][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.278668][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.286953][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.294879][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.302746][ T343] device veth0_vlan entered promiscuous mode 2025/09/25 13:17:16 executed programs: 0 [ 272.322409][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.331669][ T343] device veth1_macvtap entered promiscuous mode [ 272.340438][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 272.350324][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 272.581004][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.588117][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.595617][ T365] device bridge_slave_0 entered promiscuous mode [ 272.602788][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.609909][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.617340][ T365] device bridge_slave_1 entered promiscuous mode [ 272.693403][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.700446][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.707918][ T371] device bridge_slave_0 entered promiscuous mode [ 272.716034][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.723062][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.730598][ T371] device bridge_slave_1 entered promiscuous mode [ 272.758500][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.765606][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.773024][ T367] device bridge_slave_0 entered promiscuous mode [ 272.790780][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.797851][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.805388][ T367] device bridge_slave_1 entered promiscuous mode [ 272.839164][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.846266][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.853771][ T372] device bridge_slave_0 entered promiscuous mode [ 272.870459][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.877568][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.884938][ T372] device bridge_slave_1 entered promiscuous mode [ 272.913162][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.920322][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.927901][ T369] device bridge_slave_0 entered promiscuous mode [ 272.944422][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.951473][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.959176][ T369] device bridge_slave_1 entered promiscuous mode [ 273.123096][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.130182][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.137469][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.144489][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.174194][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.181251][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.188541][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.195691][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.205388][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.212425][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.219722][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.226771][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.241863][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.249415][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.257002][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.264381][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.271677][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.279041][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.287041][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 273.294490][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 273.313768][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 273.326209][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 273.334447][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.341559][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.349381][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 273.386128][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 273.394726][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 273.402969][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 273.411152][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.418189][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.425664][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 273.434009][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 273.441887][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 273.450067][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.457106][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.464507][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 273.472671][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.479704][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.487075][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 273.499772][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 273.521685][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 273.529717][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 273.538413][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.545829][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 273.553170][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 273.561333][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.568371][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.575863][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 273.584320][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.591320][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.612714][ T367] device veth0_vlan entered promiscuous mode [ 273.619290][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 273.627655][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 273.637246][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 273.644752][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.652095][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 273.660056][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 273.668373][ T365] device veth0_vlan entered promiscuous mode [ 273.686412][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 273.694549][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 273.702515][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 273.715593][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 273.723848][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 273.731212][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 273.738718][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 273.747089][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 273.755378][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.762484][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.769985][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 273.778364][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 273.786541][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.793563][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.800906][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 273.827811][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 273.836328][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 273.844751][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.851779][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.859389][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 273.867880][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 273.876209][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.883221][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.890612][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 273.898898][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 273.907392][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 273.915645][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 273.923637][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 273.931697][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 273.939911][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 273.948072][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 273.957013][ T367] device veth1_macvtap entered promiscuous mode [ 273.971861][ T372] device veth0_vlan entered promiscuous mode [ 273.979010][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 273.986823][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 273.995379][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 274.003663][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 274.011740][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 274.021157][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 274.028649][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 274.042369][ T365] device veth1_macvtap entered promiscuous mode [ 274.056160][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 274.063862][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 274.072210][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.080774][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 274.089229][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.097711][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 274.105909][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 274.113910][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 274.121879][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 274.142421][ T369] device veth0_vlan entered promiscuous mode [ 274.158913][ T371] device veth0_vlan entered promiscuous mode [ 274.165656][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 274.175621][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 274.184043][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 274.191964][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 274.200065][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 274.208517][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.217227][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 274.225833][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 274.234560][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 274.242475][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 274.250837][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 274.258307][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 274.265830][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 274.273635][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 274.298368][ T372] device veth1_macvtap entered promiscuous mode [ 274.305092][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 274.314749][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.323167][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 274.331987][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 274.340634][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 274.352934][ T371] device veth1_macvtap entered promiscuous mode [ 274.364304][ T369] device veth1_macvtap entered promiscuous mode [ 274.373747][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 274.382043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 274.390531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 274.398868][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 274.407634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 274.415813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 274.425882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 274.434200][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.469477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 274.479230][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.488037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 274.496433][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.504897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 274.513248][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.522016][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 274.530528][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.539680][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 274.548232][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.669976][ T45] device bridge_slave_1 left promiscuous mode [ 274.676193][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.683831][ T45] device bridge_slave_0 left promiscuous mode [ 274.689974][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.697961][ T45] device veth1_macvtap left promiscuous mode [ 274.704071][ T45] device veth0_vlan left promiscuous mode [ 289.685491][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.692552][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.699981][ T427] device bridge_slave_0 entered promiscuous mode [ 289.708312][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.715445][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.722843][ T427] device bridge_slave_1 entered promiscuous mode [ 289.778952][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.786082][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.793586][ T428] device bridge_slave_0 entered promiscuous mode [ 289.806533][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.813676][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.820934][ T428] device bridge_slave_1 entered promiscuous mode [ 289.834945][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.841995][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.849468][ T433] device bridge_slave_0 entered promiscuous mode [ 289.863828][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.870861][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.878474][ T433] device bridge_slave_1 entered promiscuous mode [ 289.924039][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.931085][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.938486][ T430] device bridge_slave_0 entered promiscuous mode [ 289.954259][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.961297][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.968711][ T430] device bridge_slave_1 entered promiscuous mode [ 289.984591][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.991664][ T432] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.999139][ T432] device bridge_slave_0 entered promiscuous mode [ 290.017789][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.024886][ T432] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.032280][ T432] device bridge_slave_1 entered promiscuous mode [ 290.143915][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.150961][ T428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.158254][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.165278][ T428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.213014][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.220073][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.227335][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.234359][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.257058][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.264130][ T432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.271475][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.278519][ T432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.287359][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.294426][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.301686][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.308736][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.321446][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.329050][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.336387][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.344008][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.351260][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.358598][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.365962][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.373989][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.381240][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.407386][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.415585][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.422594][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.430162][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.438669][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.445734][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.459411][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.477887][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.485503][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.495175][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.518328][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.526621][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.535024][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.542054][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.549541][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.557931][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.564994][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.572327][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.580528][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.587571][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.595013][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.603141][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.610166][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.617596][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.625560][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.633787][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.640921][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.648376][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.656383][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.664828][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 290.695996][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 290.704336][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.712410][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.719436][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.726918][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 290.735593][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.743753][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 290.751737][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.759816][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 290.768063][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.776141][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 290.784365][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.792229][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.799914][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.807460][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 290.815927][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.824232][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.831244][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.838821][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 290.847207][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.855521][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.862582][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.870057][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 290.878533][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.905934][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.914538][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 290.922466][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 290.930163][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 290.937853][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 290.946103][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.954136][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 290.962095][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.970241][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 290.978505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.986904][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 290.994872][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.002757][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.010511][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.020880][ T427] device veth0_vlan entered promiscuous mode [ 291.030810][ T430] device veth0_vlan entered promiscuous mode [ 291.037453][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 291.046043][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.058774][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.066793][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.074822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.082652][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.091831][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.099378][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.107107][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.114817][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.124272][ T428] device veth0_vlan entered promiscuous mode [ 291.141457][ T428] device veth1_macvtap entered promiscuous mode [ 291.148273][ T432] device veth0_vlan entered promiscuous mode [ 291.155283][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.164078][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.172253][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.180683][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.188485][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 291.196934][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.206570][ T430] device veth1_macvtap entered promiscuous mode [ 291.216824][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.225010][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.240759][ T433] device veth0_vlan entered promiscuous mode [ 291.249303][ T427] device veth1_macvtap entered promiscuous mode [ 291.256299][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.264329][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.272131][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.280242][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.288509][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.296877][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.305119][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.313431][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.320902][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.336718][ T432] device veth1_macvtap entered promiscuous mode [ 291.344980][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.353186][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.361736][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.370730][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.379233][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.397875][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.406293][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.414895][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.423091][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.431688][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.440193][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/09/25 13:17:35 executed programs: 15 [ 291.470606][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.484619][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.492988][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.502744][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.511919][ T433] device veth1_macvtap entered promiscuous mode [ 291.548877][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.557545][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.573991][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.582450][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 413.434512][ T31] INFO: task syz-executor:365 blocked for more than 122 seconds. [ 413.442284][ T31] Not tainted syzkaller #0 [ 413.450035][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 413.458957][ T31] task:syz-executor state:D stack:22080 pid: 365 ppid: 1 flags:0x00004004 [ 413.468314][ T31] Call Trace: [ 413.471664][ T31] [ 413.474620][ T31] __schedule+0xb6e/0x14c0 [ 413.479075][ T31] ? release_firmware_map_entry+0x190/0x190 [ 413.485010][ T31] ? __kasan_check_write+0x14/0x20 [ 413.490117][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 413.495147][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 413.500682][ T31] schedule+0x11e/0x1e0 [ 413.504867][ T31] rwsem_down_write_slowpath+0xae5/0x1930 [ 413.510596][ T31] ? rwsem_down_read_slowpath+0x1230/0x1230 [ 413.516505][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 413.521957][ T31] ? _raw_spin_lock+0xe0/0xe0 [ 413.526666][ T31] ? __kasan_slab_free+0x11/0x20 [ 413.531613][ T31] ? kmem_cache_free+0x100/0x320 [ 413.536572][ T31] ? finish_task_switch+0x2bb/0x780 [ 413.541796][ T31] ? schedule+0x11e/0x1e0 [ 413.546151][ T31] ? do_wait+0x6b3/0x9a0 [ 413.550387][ T31] ? kernel_wait4+0x1a5/0x260 [ 413.555065][ T31] ? x64_sys_call+0xec/0x9a0 [ 413.559645][ T31] ? msr_save_cpuid_features+0x70/0xc0 [ 413.565110][ T31] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 413.571173][ T31] ? rwsem_write_trylock+0x130/0x300 [ 413.576460][ T31] ? clear_nonspinnable+0x60/0x60 [ 413.581500][ T31] ? perf_event_exit_event+0x520/0x520 [ 413.586992][ T31] ? mutex_unlock+0x89/0x220 [ 413.591573][ T31] down_write+0x29/0x30 [ 413.595728][ T31] exit_mmap+0x127/0x860 [ 413.599964][ T31] ? vm_brk+0x30/0x30 [ 413.603944][ T31] ? mutex_unlock+0x89/0x220 [ 413.608523][ T31] ? uprobe_clear_state+0x2c1/0x320 [ 413.613720][ T31] __mmput+0x93/0x320 [ 413.617691][ T31] ? mmput+0x48/0x150 [ 413.621649][ T31] mmput+0x50/0x150 [ 413.625455][ T31] do_exit+0x9d2/0x27a0 [ 413.629603][ T31] ? put_task_struct+0x90/0x90 [ 413.634368][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 413.639825][ T31] ? _raw_spin_lock+0xe0/0xe0 [ 413.644507][ T31] ? __kasan_check_write+0x14/0x20 [ 413.649719][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 413.654749][ T31] do_group_exit+0x141/0x310 [ 413.659329][ T31] ? __kasan_check_write+0x14/0x20 [ 413.664445][ T31] get_signal+0x66a/0x1480 [ 413.668864][ T31] arch_do_signal_or_restart+0xc1/0x10f0 [ 413.674503][ T31] ? kernel_waitid+0x370/0x370 [ 413.679259][ T31] ? rcu_gp_kthread_wake+0x90/0x90 [ 413.684371][ T31] ? get_sigframe_size+0x10/0x10 [ 413.689315][ T31] ? kernel_wait+0x160/0x160 [ 413.693906][ T31] ? ____fput+0x15/0x20 [ 413.698051][ T31] exit_to_user_mode_loop+0xa7/0xe0 [ 413.703245][ T31] exit_to_user_mode_prepare+0x87/0xd0 [ 413.708737][ T31] syscall_exit_to_user_mode+0x1a/0x30 [ 413.714230][ T31] do_syscall_64+0x58/0xa0 [ 413.718639][ T31] ? clear_bhb_loop+0x50/0xa0 [ 413.723318][ T31] ? clear_bhb_loop+0x50/0xa0 [ 413.727987][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 413.734010][ T31] RIP: 0033:0x7f5a8b04afd3 [ 413.738418][ T31] RSP: 002b:00007ffc4da8c488 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 413.746927][ T31] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f5a8b04afd3 [ 413.754905][ T31] RDX: 0000000040000000 RSI: 00007ffc4da8c4cc RDI: 00000000ffffffff [ 413.762964][ T31] RBP: 00007ffc4da8c4cc R08: 0000000000000115 R09: 0000000000000000 [ 413.770949][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 413.778931][ T31] R13: 00005555610ff470 R14: 0000000000043016 R15: 00007ffc4da8c520 [ 413.786924][ T31] [ 413.789951][ T31] INFO: task syz-executor:367 blocked for more than 123 seconds. [ 413.797867][ T31] Not tainted syzkaller #0 [ 413.802785][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 413.811459][ T31] task:syz-executor state:D stack:21792 pid: 367 ppid: 1 flags:0x00004004 [ 413.820672][ T31] Call Trace: [ 413.824021][ T31] [ 413.826948][ T31] __schedule+0xb6e/0x14c0 [ 413.831363][ T31] ? release_firmware_map_entry+0x190/0x190 [ 413.837430][ T31] ? __kasan_check_write+0x14/0x20 [ 413.842547][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 413.847766][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 413.853442][ T31] schedule+0x11e/0x1e0 [ 413.857593][ T31] rwsem_down_write_slowpath+0xae5/0x1930 [ 413.863324][ T31] ? rwsem_down_read_slowpath+0x1230/0x1230 [ 413.869206][ T31] ? rwsem_write_trylock+0x130/0x300 [ 413.874499][ T31] ? clear_nonspinnable+0x60/0x60 [ 413.879516][ T31] ? perf_event_exit_event+0x520/0x520 [ 413.884988][ T31] ? mutex_unlock+0x89/0x220 [ 413.889567][ T31] down_write+0x29/0x30 [ 413.893721][ T31] exit_mmap+0x127/0x860 [ 413.897958][ T31] ? vm_brk+0x30/0x30 [ 413.901932][ T31] ? mutex_unlock+0x89/0x220 [ 413.906523][ T31] ? uprobe_clear_state+0x2c1/0x320 [ 413.911737][ T31] __mmput+0x93/0x320 [ 413.915784][ T31] ? mmput+0x48/0x150 [ 413.919765][ T31] mmput+0x50/0x150 [ 413.923618][ T31] do_exit+0x9d2/0x27a0 [ 413.927758][ T31] ? __kasan_check_write+0x14/0x20 [ 413.932856][ T31] ? put_task_struct+0x90/0x90 [ 413.937619][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 413.943072][ T31] ? _raw_spin_lock+0xe0/0xe0 [ 413.947750][ T31] ? __kasan_check_write+0x14/0x20 [ 413.952861][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 413.957886][ T31] do_group_exit+0x141/0x310 [ 413.962470][ T31] ? __kasan_check_write+0x14/0x20 [ 413.967584][ T31] get_signal+0x66a/0x1480 [ 413.972012][ T31] arch_do_signal_or_restart+0xc1/0x10f0 [ 413.977658][ T31] ? kernel_waitid+0x370/0x370 [ 413.982416][ T31] ? rcu_gp_kthread_wake+0x90/0x90 [ 413.987532][ T31] ? get_sigframe_size+0x10/0x10 [ 413.992460][ T31] ? kernel_wait+0x160/0x160 [ 413.997054][ T31] ? ____fput+0x15/0x20 [ 414.001209][ T31] exit_to_user_mode_loop+0xa7/0xe0 [ 414.006402][ T31] exit_to_user_mode_prepare+0x87/0xd0 [ 414.011852][ T31] syscall_exit_to_user_mode+0x1a/0x30 [ 414.017317][ T31] do_syscall_64+0x58/0xa0 [ 414.021744][ T31] ? clear_bhb_loop+0x50/0xa0 [ 414.026429][ T31] ? clear_bhb_loop+0x50/0xa0 [ 414.031099][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 414.037022][ T31] RIP: 0033:0x7f82ab5dcfd3 [ 414.041426][ T31] RSP: 002b:00007ffc36482578 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 414.049843][ T31] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f82ab5dcfd3 [ 414.057821][ T31] RDX: 0000000040000000 RSI: 00007ffc364825bc RDI: 00000000ffffffff [ 414.065805][ T31] RBP: 00007ffc364825bc R08: 0000000000000115 R09: 0000000000000000 [ 414.073898][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 414.081849][ T31] R13: 00005555602bf470 R14: 0000000000042fc6 R15: 00007ffc36482610 [ 414.089874][ T31] [ 414.092893][ T31] INFO: task syz-executor:371 blocked for more than 123 seconds. [ 414.100634][ T31] Not tainted syzkaller #0 [ 414.105567][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 414.114237][ T31] task:syz-executor state:D stack:21760 pid: 371 ppid: 1 flags:0x00004004 [ 414.123455][ T31] Call Trace: [ 414.126716][ T31] [ 414.129621][ T31] __schedule+0xb6e/0x14c0 [ 414.134048][ T31] ? release_firmware_map_entry+0x190/0x190 [ 414.139946][ T31] ? __kasan_check_write+0x14/0x20 [ 414.145069][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 414.150096][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 414.155670][ T31] ? is_bpf_text_address+0x177/0x190 [ 414.160948][ T31] schedule+0x11e/0x1e0 [ 414.165150][ T31] rwsem_down_write_slowpath+0xae5/0x1930 [ 414.170988][ T31] ? rwsem_down_read_slowpath+0x1230/0x1230 [ 414.176989][ T31] ? stack_trace_save+0x98/0xe0 [ 414.181835][ T31] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 414.187650][ T31] ? __stack_depot_save+0x442/0x480 [ 414.192861][ T31] ? rwsem_write_trylock+0x130/0x300 [ 414.198151][ T31] ? clear_nonspinnable+0x60/0x60 [ 414.203163][ T31] ? perf_event_exit_event+0x520/0x520 [ 414.208623][ T31] ? mutex_unlock+0x89/0x220 [ 414.213203][ T31] down_write+0x29/0x30 [ 414.217371][ T31] exit_mmap+0x127/0x860 [ 414.221607][ T31] ? vm_brk+0x30/0x30 [ 414.225603][ T31] ? mutex_unlock+0x89/0x220 [ 414.230186][ T31] ? uprobe_clear_state+0x2c1/0x320 [ 414.235399][ T31] __mmput+0x93/0x320 [ 414.239376][ T31] ? mmput+0x48/0x150 [ 414.243390][ T31] mmput+0x50/0x150 [ 414.247256][ T31] do_exit+0x9d2/0x27a0 [ 414.251404][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 414.256443][ T31] ? put_task_struct+0x90/0x90 [ 414.261198][ T31] ? _raw_spin_unlock_irq+0x4e/0x70 [ 414.266405][ T31] ? __kasan_check_write+0x14/0x20 [ 414.271506][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 414.276562][ T31] do_group_exit+0x141/0x310 [ 414.281143][ T31] ? __kasan_check_write+0x14/0x20 [ 414.286304][ T31] get_signal+0x66a/0x1480 [ 414.290745][ T31] ? blake2s_update+0x1bb/0x270 [ 414.295620][ T31] arch_do_signal_or_restart+0xc1/0x10f0 [ 414.301248][ T31] ? do_user_addr_fault+0xa64/0x1180 [ 414.306555][ T31] ? create_io_thread+0x130/0x130 [ 414.311573][ T31] ? get_sigframe_size+0x10/0x10 [ 414.316519][ T31] ? __x64_sys_clone+0x176/0x1d0 [ 414.321453][ T31] exit_to_user_mode_loop+0xa7/0xe0 [ 414.326684][ T31] exit_to_user_mode_prepare+0x87/0xd0 [ 414.332232][ T31] syscall_exit_to_user_mode+0x1a/0x30 [ 414.337740][ T31] do_syscall_64+0x58/0xa0 [ 414.342156][ T31] ? clear_bhb_loop+0x50/0xa0 [ 414.346935][ T31] ? clear_bhb_loop+0x50/0xa0 [ 414.351604][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 414.357513][ T31] RIP: 0033:0x7f000be5e613 [ 414.361916][ T31] RSP: 002b:00007ffd9b06a8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 414.370339][ T31] RAX: fffffffffffffff4 RBX: 0000000000000000 RCX: 00007f000be5e613 [ 414.378323][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 414.386296][ T31] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 414.394421][ T31] R10: 00005555685e47d0 R11: 0000000000000246 R12: 0000000000000001 [ 414.402431][ T31] R13: 00007f000c08a280 R14: 0000000000000003 R15: 00007ffd9b06aa60 [ 414.410482][ T31] [ 414.413513][ T31] INFO: task syz-executor:372 blocked for more than 123 seconds. [ 414.421202][ T31] Not tainted syzkaller #0 [ 414.426157][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 414.434825][ T31] task:syz-executor state:D stack:21792 pid: 372 ppid: 1 flags:0x00004004 [ 414.444046][ T31] Call Trace: [ 414.447309][ T31] [ 414.450227][ T31] __schedule+0xb6e/0x14c0 [ 414.454657][ T31] ? release_firmware_map_entry+0x190/0x190 [ 414.460640][ T31] ? __kasan_check_write+0x14/0x20 [ 414.465784][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 414.470799][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 414.476412][ T31] schedule+0x11e/0x1e0 [ 414.480633][ T31] rwsem_down_write_slowpath+0xae5/0x1930 [ 414.486404][ T31] ? rwsem_down_read_slowpath+0x1230/0x1230 [ 414.492314][ T31] ? rwsem_write_trylock+0x130/0x300 [ 414.497610][ T31] ? clear_nonspinnable+0x60/0x60 [ 414.502713][ T31] ? perf_event_exit_event+0x520/0x520 [ 414.508196][ T31] ? mutex_unlock+0x89/0x220 [ 414.512774][ T31] down_write+0x29/0x30 [ 414.516959][ T31] exit_mmap+0x127/0x860 [ 414.521218][ T31] ? vm_brk+0x30/0x30 [ 414.525297][ T31] ? mutex_unlock+0x89/0x220 [ 414.529880][ T31] ? uprobe_clear_state+0x2c1/0x320 [ 414.535109][ T31] __mmput+0x93/0x320 [ 414.539107][ T31] ? mmput+0x48/0x150 [ 414.543070][ T31] mmput+0x50/0x150 [ 414.546923][ T31] do_exit+0x9d2/0x27a0 [ 414.551204][ T31] ? _raw_spin_unlock+0x4d/0x70 [ 414.556067][ T31] ? put_task_struct+0x90/0x90 [ 414.560820][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 414.566287][ T31] ? _raw_spin_lock+0xe0/0xe0 [ 414.570959][ T31] ? __kasan_check_write+0x14/0x20 [ 414.576087][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 414.581107][ T31] do_group_exit+0x141/0x310 [ 414.585728][ T31] ? __kasan_check_write+0x14/0x20 [ 414.590830][ T31] get_signal+0x66a/0x1480 [ 414.595254][ T31] arch_do_signal_or_restart+0xc1/0x10f0 [ 414.600911][ T31] ? kernel_waitid+0x370/0x370 [ 414.605687][ T31] ? rcu_gp_kthread_wake+0x90/0x90 [ 414.610788][ T31] ? get_sigframe_size+0x10/0x10 [ 414.615728][ T31] ? kernel_wait+0x160/0x160 [ 414.620308][ T31] ? ____fput+0x15/0x20 [ 414.624498][ T31] exit_to_user_mode_loop+0xa7/0xe0 [ 414.629694][ T31] exit_to_user_mode_prepare+0x87/0xd0 [ 414.635172][ T31] syscall_exit_to_user_mode+0x1a/0x30 [ 414.640630][ T31] do_syscall_64+0x58/0xa0 [ 414.645059][ T31] ? clear_bhb_loop+0x50/0xa0 [ 414.649747][ T31] ? clear_bhb_loop+0x50/0xa0 [ 414.654431][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 414.660318][ T31] RIP: 0033:0x7f5c9b56afd3 [ 414.664808][ T31] RSP: 002b:00007ffd789f89f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 414.673231][ T31] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f5c9b56afd3 [ 414.681232][ T31] RDX: 0000000040000000 RSI: 00007ffd789f8a3c RDI: 00000000ffffffff [ 414.689225][ T31] RBP: 00007ffd789f8a3c R08: 0000000000000115 R09: 0000000000000000 [ 414.697209][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 414.705215][ T31] R13: 000055555cba4470 R14: 0000000000043053 R15: 00007ffd789f8a90 [ 414.713181][ T31] [ 414.716234][ T31] INFO: task syz.5.17:419 blocked for more than 124 seconds. [ 414.723608][ T31] Not tainted syzkaller #0 [ 414.728516][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 414.737198][ T31] task:syz.5.17 state:D stack:25288 pid: 419 ppid: 367 flags:0x00004000 [ 414.746432][ T31] Call Trace: [ 414.749712][ T31] [ 414.752921][ T31] __schedule+0xb6e/0x14c0 [ 414.757351][ T31] ? release_firmware_map_entry+0x190/0x190 [ 414.763244][ T31] ? __kasan_check_write+0x14/0x20 [ 414.768379][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 414.773432][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 414.779047][ T31] schedule+0x11e/0x1e0 [ 414.783336][ T31] rwsem_down_write_slowpath+0xae5/0x1930 [ 414.789063][ T31] ? rwsem_down_read_slowpath+0x1230/0x1230 [ 414.795039][ T31] ? dput+0x47/0x90 [ 414.798839][ T31] ? kasan_save_stack+0x49/0x60 [ 414.803701][ T31] ? kasan_save_stack+0x3a/0x60 [ 414.808541][ T31] ? __kasan_record_aux_stack+0xd2/0x100 [ 414.814201][ T31] ? call_rcu+0x105/0xfe0 [ 414.818518][ T31] ? __fput+0x560/0x8b0 [ 414.822684][ T31] ? ____fput+0x15/0x20 [ 414.826865][ T31] ? task_work_run+0x101/0x190 [ 414.831632][ T31] ? exit_to_user_mode_loop+0xd0/0xe0 [ 414.837030][ T31] ? rwsem_write_trylock+0x130/0x300 [ 414.842305][ T31] ? clear_nonspinnable+0x60/0x60 [ 414.847373][ T31] ? perf_event_exit_event+0x520/0x520 [ 414.852826][ T31] ? mutex_unlock+0x89/0x220 [ 414.857435][ T31] down_write+0x29/0x30 [ 414.861581][ T31] exit_mmap+0x127/0x860 [ 414.865831][ T31] ? vm_brk+0x30/0x30 [ 414.869800][ T31] ? mutex_unlock+0x89/0x220 [ 414.874524][ T31] ? uprobe_clear_state+0x2c1/0x320 [ 414.879731][ T31] __mmput+0x93/0x320 [ 414.883885][ T31] ? mmput+0x48/0x150 [ 414.887893][ T31] mmput+0x50/0x150 [ 414.891697][ T31] do_exit+0x9d2/0x27a0 [ 414.895897][ T31] ? blkcg_maybe_throttle_current+0x1df/0x9e0 [ 414.901961][ T31] ? put_task_struct+0x90/0x90 [ 414.906756][ T31] ? __blkcg_punt_bio_submit+0x170/0x170 [ 414.912400][ T31] do_group_exit+0x141/0x310 [ 414.917003][ T31] __x64_sys_exit_group+0x3f/0x40 [ 414.922035][ T31] x64_sys_call+0x832/0x9a0 [ 414.926563][ T31] do_syscall_64+0x4c/0xa0 [ 414.930977][ T31] ? clear_bhb_loop+0x50/0xa0 [ 414.935682][ T31] ? clear_bhb_loop+0x50/0xa0 [ 414.940361][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 414.946267][ T31] RIP: 0033:0x7f82ab5e6ec9 [ 414.950670][ T31] RSP: 002b:00007ffc36482558 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 414.959092][ T31] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82ab5e6ec9 [ 414.967156][ T31] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 414.975153][ T31] RBP: 0000000000000003 R08: 000000053648264f R09: 00007f82ab809280 [ 414.983124][ T31] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 414.991131][ T31] R13: 00007f82ab809280 R14: 0000000000000003 R15: 00007ffc36482610 [ 414.999118][ T31] [ 415.002175][ T31] INFO: task syz.6.18:420 blocked for more than 124 seconds. [ 415.009545][ T31] Not tainted syzkaller #0 [ 415.014574][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 415.023218][ T31] task:syz.6.18 state:D stack:25824 pid: 420 ppid: 365 flags:0x00004000 [ 415.032488][ T31] Call Trace: [ 415.035779][ T31] [ 415.038809][ T31] __schedule+0xb6e/0x14c0 [ 415.043221][ T31] ? release_firmware_map_entry+0x190/0x190 [ 415.049124][ T31] ? __kasan_check_write+0x14/0x20 [ 415.054279][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 415.059283][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 415.064834][ T31] schedule+0x11e/0x1e0 [ 415.068979][ T31] rwsem_down_write_slowpath+0xae5/0x1930 [ 415.074728][ T31] ? rwsem_down_read_slowpath+0x1230/0x1230 [ 415.080643][ T31] ? dput+0x47/0x90 [ 415.084467][ T31] ? kasan_save_stack+0x49/0x60 [ 415.089307][ T31] ? kasan_save_stack+0x3a/0x60 [ 415.094171][ T31] ? __kasan_record_aux_stack+0xd2/0x100 [ 415.099830][ T31] ? call_rcu+0x105/0xfe0 [ 415.104166][ T31] ? __fput+0x560/0x8b0 [ 415.108312][ T31] ? ____fput+0x15/0x20 [ 415.112444][ T31] ? task_work_run+0x101/0x190 [ 415.117250][ T31] ? exit_to_user_mode_loop+0xd0/0xe0 [ 415.122689][ T31] ? rwsem_write_trylock+0x130/0x300 [ 415.127996][ T31] ? clear_nonspinnable+0x60/0x60 [ 415.133014][ T31] ? perf_event_exit_event+0x520/0x520 [ 415.138504][ T31] ? mutex_unlock+0x89/0x220 [ 415.143086][ T31] down_write+0x29/0x30 [ 415.147246][ T31] exit_mmap+0x127/0x860 [ 415.151500][ T31] ? vm_brk+0x30/0x30 [ 415.155501][ T31] ? mutex_unlock+0x89/0x220 [ 415.160079][ T31] ? uprobe_clear_state+0x2c1/0x320 [ 415.165284][ T31] __mmput+0x93/0x320 [ 415.169258][ T31] ? mmput+0x48/0x150 [ 415.173215][ T31] mmput+0x50/0x150 [ 415.177032][ T31] do_exit+0x9d2/0x27a0 [ 415.181243][ T31] ? blkcg_maybe_throttle_current+0x1df/0x9e0 [ 415.187342][ T31] ? put_task_struct+0x90/0x90 [ 415.192097][ T31] ? __blkcg_punt_bio_submit+0x170/0x170 [ 415.197955][ T31] do_group_exit+0x141/0x310 [ 415.202573][ T31] __x64_sys_exit_group+0x3f/0x40 [ 415.207613][ T31] x64_sys_call+0x832/0x9a0 [ 415.212134][ T31] do_syscall_64+0x4c/0xa0 [ 415.216564][ T31] ? clear_bhb_loop+0x50/0xa0 [ 415.221233][ T31] ? clear_bhb_loop+0x50/0xa0 [ 415.225918][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 415.231824][ T31] RIP: 0033:0x7f5a8b054ec9 [ 415.236253][ T31] RSP: 002b:00007ffc4da8c468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 415.244678][ T31] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5a8b054ec9 [ 415.252637][ T31] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 415.260619][ T31] RBP: 0000000000000003 R08: 000000054da8c55f R09: 00007f5a8b277280 [ 415.268652][ T31] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 415.276769][ T31] R13: 00007f5a8b277280 R14: 0000000000000003 R15: 00007ffc4da8c520 [ 415.284970][ T31] [ 415.287974][ T31] INFO: task syz.4.21:421 blocked for more than 124 seconds. [ 415.295358][ T31] Not tainted syzkaller #0 [ 415.300279][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 415.308966][ T31] task:syz.4.21 state:D stack:25832 pid: 421 ppid: 372 flags:0x00004000 [ 415.318192][ T31] Call Trace: [ 415.321548][ T31] [ 415.324508][ T31] __schedule+0xb6e/0x14c0 [ 415.328937][ T31] ? release_firmware_map_entry+0x190/0x190 [ 415.334859][ T31] ? __kasan_check_write+0x14/0x20 [ 415.339959][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 415.345078][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 415.350613][ T31] schedule+0x11e/0x1e0 [ 415.354774][ T31] rwsem_down_write_slowpath+0xae5/0x1930 [ 415.360485][ T31] ? rwsem_down_read_slowpath+0x1230/0x1230 [ 415.366383][ T31] ? dput+0x47/0x90 [ 415.370183][ T31] ? kasan_save_stack+0x49/0x60 [ 415.375045][ T31] ? kasan_save_stack+0x3a/0x60 [ 415.379898][ T31] ? __kasan_record_aux_stack+0xd2/0x100 [ 415.385715][ T31] ? call_rcu+0x105/0xfe0 [ 415.390035][ T31] ? __fput+0x560/0x8b0 [ 415.394191][ T31] ? ____fput+0x15/0x20 [ 415.398333][ T31] ? task_work_run+0x101/0x190 [ 415.403072][ T31] ? exit_to_user_mode_loop+0xd0/0xe0 [ 415.408447][ T31] ? rwsem_write_trylock+0x130/0x300 [ 415.413747][ T31] ? clear_nonspinnable+0x60/0x60 [ 415.418748][ T31] ? perf_event_exit_event+0x520/0x520 [ 415.424207][ T31] ? mutex_unlock+0x89/0x220 [ 415.428784][ T31] down_write+0x29/0x30 [ 415.432914][ T31] exit_mmap+0x127/0x860 [ 415.437162][ T31] ? vm_brk+0x30/0x30 [ 415.441131][ T31] ? mutex_unlock+0x89/0x220 [ 415.445722][ T31] ? uprobe_clear_state+0x2c1/0x320 [ 415.450911][ T31] __mmput+0x93/0x320 [ 415.454895][ T31] ? mmput+0x48/0x150 [ 415.458871][ T31] mmput+0x50/0x150 [ 415.462657][ T31] do_exit+0x9d2/0x27a0 [ 415.466827][ T31] ? blkcg_maybe_throttle_current+0x1df/0x9e0 [ 415.472888][ T31] ? put_task_struct+0x90/0x90 [ 415.477670][ T31] ? __blkcg_punt_bio_submit+0x170/0x170 [ 415.483311][ T31] do_group_exit+0x141/0x310 [ 415.487879][ T31] __x64_sys_exit_group+0x3f/0x40 [ 415.492873][ T31] x64_sys_call+0x832/0x9a0 [ 415.497391][ T31] do_syscall_64+0x4c/0xa0 [ 415.501799][ T31] ? clear_bhb_loop+0x50/0xa0 [ 415.506479][ T31] ? clear_bhb_loop+0x50/0xa0 [ 415.511146][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 415.517202][ T31] RIP: 0033:0x7f5c9b574ec9 [ 415.521616][ T31] RSP: 002b:00007ffd789f89d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 415.530044][ T31] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5c9b574ec9 [ 415.538027][ T31] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 415.546008][ T31] RBP: 0000000000000003 R08: 00000005789f8acf R09: 00007f5c9b797280 [ 415.554010][ T31] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 415.561959][ T31] R13: 00007f5c9b797280 R14: 0000000000000003 R15: 00007ffd789f8a90 [ 415.569937][ T31] [ 415.572945][ T31] INFO: task syz.2.19:423 blocked for more than 125 seconds. [ 415.580317][ T31] Not tainted syzkaller #0 [ 415.585254][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 415.593920][ T31] task:syz.2.19 state:D stack:25288 pid: 423 ppid: 369 flags:0x00004000 [ 415.603202][ T31] Call Trace: [ 415.606484][ T31] [ 415.609397][ T31] __schedule+0xb6e/0x14c0 [ 415.613839][ T31] ? release_firmware_map_entry+0x190/0x190 [ 415.619724][ T31] ? __kasan_check_write+0x14/0x20 [ 415.624847][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 415.630293][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 415.635846][ T31] schedule+0x11e/0x1e0 [ 415.639991][ T31] rwsem_down_write_slowpath+0xae5/0x1930 [ 415.645729][ T31] ? rwsem_down_read_slowpath+0x1230/0x1230 [ 415.651613][ T31] ? dput+0x47/0x90 [ 415.655430][ T31] ? kasan_save_stack+0x49/0x60 [ 415.660269][ T31] ? kasan_save_stack+0x3a/0x60 [ 415.665120][ T31] ? __kasan_record_aux_stack+0xd2/0x100 [ 415.670746][ T31] ? call_rcu+0x105/0xfe0 [ 415.675229][ T31] ? __fput+0x560/0x8b0 [ 415.679380][ T31] ? ____fput+0x15/0x20 [ 415.683542][ T31] ? task_work_run+0x101/0x190 [ 415.688305][ T31] ? exit_to_user_mode_loop+0xd0/0xe0 [ 415.693684][ T31] ? rwsem_write_trylock+0x130/0x300 [ 415.698960][ T31] ? clear_nonspinnable+0x60/0x60 [ 415.703987][ T31] ? perf_event_exit_event+0x520/0x520 [ 415.709433][ T31] ? mutex_unlock+0x89/0x220 [ 415.714025][ T31] down_write+0x29/0x30 [ 415.718169][ T31] exit_mmap+0x127/0x860 [ 415.722388][ T31] ? vm_brk+0x30/0x30 [ 415.726374][ T31] ? mutex_unlock+0x89/0x220 [ 415.730955][ T31] ? uprobe_clear_state+0x2c1/0x320 [ 415.736161][ T31] __mmput+0x93/0x320 [ 415.740163][ T31] ? mmput+0x48/0x150 [ 415.744163][ T31] mmput+0x50/0x150 [ 415.747962][ T31] do_exit+0x9d2/0x27a0 [ 415.752102][ T31] ? blkcg_maybe_throttle_current+0x1df/0x9e0 [ 415.758261][ T31] ? put_task_struct+0x90/0x90 [ 415.763031][ T31] ? __blkcg_punt_bio_submit+0x170/0x170 [ 415.768677][ T31] ? ____fput+0x15/0x20 [ 415.772821][ T31] do_group_exit+0x141/0x310 [ 415.777410][ T31] ? debug_smp_processor_id+0x17/0x20 [ 415.782776][ T31] __x64_sys_exit_group+0x3f/0x40 [ 415.787972][ T31] x64_sys_call+0x832/0x9a0 [ 415.792468][ T31] do_syscall_64+0x4c/0xa0 [ 415.796897][ T31] ? clear_bhb_loop+0x50/0xa0 [ 415.801561][ T31] ? clear_bhb_loop+0x50/0xa0 [ 415.806242][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 415.812127][ T31] RIP: 0033:0x7f670b69aec9 [ 415.816542][ T31] RSP: 002b:00007ffc20892a58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 415.824964][ T31] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f670b69aec9 [ 415.832913][ T31] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 415.840884][ T31] RBP: 0000000000000003 R08: 0000000520892b4f R09: 00007f670b8bd280 [ 415.848862][ T31] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 415.856836][ T31] R13: 00007f670b8bd280 R14: 0000000000000003 R15: 00007ffc20892b10 [ 415.864833][ T31] [ 415.867866][ T31] NMI backtrace for cpu 0 [ 415.872173][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 [ 415.879340][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 415.889378][ T31] Call Trace: [ 415.892633][ T31] [ 415.895539][ T31] __dump_stack+0x21/0x30 [ 415.899853][ T31] dump_stack_lvl+0xee/0x150 [ 415.904416][ T31] ? show_regs_print_info+0x20/0x20 [ 415.909585][ T31] dump_stack+0x15/0x20 [ 415.913714][ T31] nmi_cpu_backtrace+0x2b4/0x2c0 [ 415.918633][ T31] ? rcu_read_unlock_special+0xab/0x460 [ 415.924147][ T31] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 415.930274][ T31] ? __rcu_read_unlock+0xa0/0xa0 [ 415.935202][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 415.941253][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 415.947293][ T31] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 415.953247][ T31] arch_trigger_cpumask_backtrace+0x10/0x20 [ 415.959113][ T31] watchdog+0xd64/0xea0 [ 415.963243][ T31] ? hungtask_pm_notify+0x50/0x50 [ 415.968257][ T31] ? __kasan_check_read+0x11/0x20 [ 415.973254][ T31] ? __kthread_parkme+0xac/0x200 [ 415.978162][ T31] ? preempt_count_add+0x90/0x1b0 [ 415.983159][ T31] kthread+0x411/0x500 [ 415.987198][ T31] ? hungtask_pm_notify+0x50/0x50 [ 415.992197][ T31] ? kthread_blkcg+0xd0/0xd0 [ 415.996757][ T31] ret_from_fork+0x1f/0x30 [ 416.001153][ T31] [ 416.004213][ T31] Sending NMI from CPU 0 to CPUs 1: [ 416.009435][ C1] NMI backtrace for cpu 1 skipped: idling at default_idle+0xf/0x20 [ 436.473465][ T31] INFO: task syz-executor:365 blocked for more than 145 seconds. [ 436.481295][ T31] Not tainted syzkaller #0 [ 436.486277][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 436.494977][ T31] task:syz-executor state:D stack:22080 pid: 365 ppid: 1 flags:0x00004004 [ 436.504184][ T31] Call Trace: [ 436.507453][ T31] [ 436.510378][ T31] __schedule+0xb6e/0x14c0 [ 436.514795][ T31] ? release_firmware_map_entry+0x190/0x190 [ 436.520692][ T31] ? __kasan_check_write+0x14/0x20 [ 436.525807][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 436.530851][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 436.536421][ T31] schedule+0x11e/0x1e0 [ 436.540631][ T31] rwsem_down_write_slowpath+0xae5/0x1930 [ 436.546375][ T31] ? rwsem_down_read_slowpath+0x1230/0x1230 [ 436.552272][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 436.557926][ T31] ? _raw_spin_lock+0xe0/0xe0 [ 436.562598][ T31] ? __kasan_slab_free+0x11/0x20 [ 436.567545][ T31] ? kmem_cache_free+0x100/0x320 [ 436.572482][ T31] ? finish_task_switch+0x2bb/0x780 [ 436.577709][ T31] ? schedule+0x11e/0x1e0 [ 436.582028][ T31] ? do_wait+0x6b3/0x9a0 [ 436.586336][ T31] ? kernel_wait4+0x1a5/0x260 [ 436.591012][ T31] ? x64_sys_call+0xec/0x9a0 [ 436.595620][ T31] ? msr_save_cpuid_features+0x70/0xc0 [ 436.601075][ T31] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 436.607160][ T31] ? rwsem_write_trylock+0x130/0x300 [ 436.612482][ T31] ? clear_nonspinnable+0x60/0x60 [ 436.617521][ T31] ? perf_event_exit_event+0x520/0x520 [ 436.622974][ T31] ? mutex_unlock+0x89/0x220 [ 436.627575][ T31] down_write+0x29/0x30 [ 436.631744][ T31] exit_mmap+0x127/0x860 [ 436.636010][ T31] ? vm_brk+0x30/0x30 [ 436.640056][ T31] ? mutex_unlock+0x89/0x220 [ 436.644659][ T31] ? uprobe_clear_state+0x2c1/0x320 [ 436.649864][ T31] __mmput+0x93/0x320 [ 436.653876][ T31] ? mmput+0x48/0x150 [ 436.657850][ T31] mmput+0x50/0x150 [ 436.661637][ T31] do_exit+0x9d2/0x27a0 [ 436.665804][ T31] ? put_task_struct+0x90/0x90 [ 436.670578][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 436.676051][ T31] ? _raw_spin_lock+0xe0/0xe0 [ 436.680735][ T31] ? __kasan_check_write+0x14/0x20 [ 436.685877][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 436.690896][ T31] do_group_exit+0x141/0x310 [ 436.695501][ T31] ? __kasan_check_write+0x14/0x20 [ 436.700610][ T31] get_signal+0x66a/0x1480 [ 436.705036][ T31] arch_do_signal_or_restart+0xc1/0x10f0 [ 436.710681][ T31] ? kernel_waitid+0x370/0x370 [ 436.715459][ T31] ? rcu_gp_kthread_wake+0x90/0x90 [ 436.720567][ T31] ? get_sigframe_size+0x10/0x10 [ 436.725559][ T31] ? kernel_wait+0x160/0x160 [ 436.730145][ T31] ? ____fput+0x15/0x20 [ 436.734305][ T31] exit_to_user_mode_loop+0xa7/0xe0 [ 436.739495][ T31] exit_to_user_mode_prepare+0x87/0xd0 [ 436.744956][ T31] syscall_exit_to_user_mode+0x1a/0x30 [ 436.750409][ T31] do_syscall_64+0x58/0xa0 [ 436.754830][ T31] ? clear_bhb_loop+0x50/0xa0 [ 436.759502][ T31] ? clear_bhb_loop+0x50/0xa0 [ 436.764204][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 436.770092][ T31] RIP: 0033:0x7f5a8b04afd3 [ 436.774524][ T31] RSP: 002b:00007ffc4da8c488 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 436.782943][ T31] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f5a8b04afd3 [ 436.790931][ T31] RDX: 0000000040000000 RSI: 00007ffc4da8c4cc RDI: 00000000ffffffff [ 436.799198][ T31] RBP: 00007ffc4da8c4cc R08: 0000000000000115 R09: 0000000000000000 [ 436.807484][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 436.815521][ T31] R13: 00005555610ff470 R14: 0000000000043016 R15: 00007ffc4da8c520 [ 436.823532][ T31] [ 436.826559][ T31] INFO: task syz-executor:367 blocked for more than 146 seconds. [ 436.834315][ T31] Not tainted syzkaller #0 [ 436.839241][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 436.847927][ T31] task:syz-executor state:D stack:21792 pid: 367 ppid: 1 flags:0x00004004 [ 436.857152][ T31] Call Trace: [ 436.860433][ T31] [ 436.863365][ T31] __schedule+0xb6e/0x14c0 [ 436.867776][ T31] ? release_firmware_map_entry+0x190/0x190 [ 436.873723][ T31] ? __kasan_check_write+0x14/0x20 [ 436.878827][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 436.883857][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 436.889394][ T31] schedule+0x11e/0x1e0 [ 436.893561][ T31] rwsem_down_write_slowpath+0xae5/0x1930 [ 436.899276][ T31] ? rwsem_down_read_slowpath+0x1230/0x1230 [ 436.905178][ T31] ? rwsem_write_trylock+0x130/0x300 [ 436.910469][ T31] ? clear_nonspinnable+0x60/0x60 [ 436.915522][ T31] ? perf_event_exit_event+0x520/0x520 [ 436.920968][ T31] ? mutex_unlock+0x89/0x220 [ 436.925563][ T31] down_write+0x29/0x30 [ 436.929705][ T31] exit_mmap+0x127/0x860 [ 436.933965][ T31] ? vm_brk+0x30/0x30 [ 436.937938][ T31] ? mutex_unlock+0x89/0x220 [ 436.942523][ T31] ? uprobe_clear_state+0x2c1/0x320 [ 436.947727][ T31] __mmput+0x93/0x320 [ 436.951738][ T31] ? mmput+0x48/0x150 [ 436.955740][ T31] mmput+0x50/0x150 [ 436.959632][ T31] do_exit+0x9d2/0x27a0 [ 436.963841][ T31] ? __kasan_check_write+0x14/0x20 [ 436.968956][ T31] ? put_task_struct+0x90/0x90 [ 436.973737][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 436.979184][ T31] ? _raw_spin_lock+0xe0/0xe0 [ 436.983883][ T31] ? __kasan_check_write+0x14/0x20 [ 436.989007][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 436.994053][ T31] do_group_exit+0x141/0x310 [ 436.998657][ T31] ? __kasan_check_write+0x14/0x20 [ 437.003803][ T31] get_signal+0x66a/0x1480 [ 437.008210][ T31] arch_do_signal_or_restart+0xc1/0x10f0 [ 437.013876][ T31] ? kernel_waitid+0x370/0x370 [ 437.018665][ T31] ? rcu_gp_kthread_wake+0x90/0x90 [ 437.023798][ T31] ? get_sigframe_size+0x10/0x10 [ 437.028751][ T31] ? kernel_wait+0x160/0x160 [ 437.033352][ T31] ? ____fput+0x15/0x20 [ 437.037501][ T31] exit_to_user_mode_loop+0xa7/0xe0 [ 437.042678][ T31] exit_to_user_mode_prepare+0x87/0xd0 [ 437.048256][ T31] syscall_exit_to_user_mode+0x1a/0x30 [ 437.053804][ T31] do_syscall_64+0x58/0xa0 [ 437.058206][ T31] ? clear_bhb_loop+0x50/0xa0 [ 437.062856][ T31] ? clear_bhb_loop+0x50/0xa0 [ 437.067540][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 437.073466][ T31] RIP: 0033:0x7f82ab5dcfd3 [ 437.077860][ T31] RSP: 002b:00007ffc36482578 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 437.086281][ T31] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f82ab5dcfd3 [ 437.094273][ T31] RDX: 0000000040000000 RSI: 00007ffc364825bc RDI: 00000000ffffffff [ 437.102234][ T31] RBP: 00007ffc364825bc R08: 0000000000000115 R09: 0000000000000000 [ 437.110205][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 437.118224][ T31] R13: 00005555602bf470 R14: 0000000000042fc6 R15: 00007ffc36482610 [ 437.126435][ T31] [ 437.129493][ T31] NMI backtrace for cpu 0 [ 437.133794][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 [ 437.140977][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 437.151020][ T31] Call Trace: [ 437.154282][ T31] [ 437.157192][ T31] __dump_stack+0x21/0x30 [ 437.161500][ T31] dump_stack_lvl+0xee/0x150 [ 437.166063][ T31] ? show_regs_print_info+0x20/0x20 [ 437.171234][ T31] dump_stack+0x15/0x20 [ 437.175364][ T31] nmi_cpu_backtrace+0x2b4/0x2c0 [ 437.180280][ T31] ? rcu_read_unlock_special+0xab/0x460 [ 437.185799][ T31] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 437.191945][ T31] ? __rcu_read_unlock+0xa0/0xa0 [ 437.196856][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 437.202895][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 437.208953][ T31] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 437.214906][ T31] arch_trigger_cpumask_backtrace+0x10/0x20 [ 437.220772][ T31] watchdog+0xd64/0xea0 [ 437.224899][ T31] ? hungtask_pm_notify+0x50/0x50 [ 437.229895][ T31] ? __kasan_check_read+0x11/0x20 [ 437.234910][ T31] ? __kthread_parkme+0xac/0x200 [ 437.239818][ T31] ? preempt_count_add+0x90/0x1b0 [ 437.244815][ T31] kthread+0x411/0x500 [ 437.248855][ T31] ? hungtask_pm_notify+0x50/0x50 [ 437.253852][ T31] ? kthread_blkcg+0xd0/0xd0 [ 437.258414][ T31] ret_from_fork+0x1f/0x30 [ 437.262802][ T31] [ 437.265846][ T31] Sending NMI from CPU 0 to CPUs 1: [ 437.271065][ C1] NMI backtrace for cpu 1 skipped: idling at default_idle+0xf/0x20