last executing test programs: 2.485713103s ago: executing program 0 (id=155): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000d80), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000200)='/sys/kernel/notes', 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000012c0)=""/112, 0x70}], 0x1, 0x0, 0x0) 1.882617754s ago: executing program 1 (id=157): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4}, 0xc) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast1}, 0x0, {[0x691]}}, 0x5c) 1.734250821s ago: executing program 1 (id=158): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)='-~', 0x2}, 0x68) 1.52271756s ago: executing program 1 (id=159): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)={{0x14}, [@NFT_MSG_NEWRULE={0x90, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_RULE_EXPRESSIONS={0x64, 0x4, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x50, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0x34, 0x3, "7dd86dc9b7ffffc7961e64e816e2fa144f7707e5f7f6cbd498a6b1affd1a3a7027bb2a1535664f6c1793c8ab258d7f10"}, @NFTA_MATCH_NAME={0xe, 0x1, 'multiport\x00'}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x9}}}, 0xb8}}, 0x0) 1.342410503s ago: executing program 0 (id=160): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={@ifindex, 0xffffffffffffffff, 0x17, 0x8, 0xffffffffffffffff, @void, @value}, 0x20) 1.14105521s ago: executing program 1 (id=161): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000003c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x1}}) 943.358026ms ago: executing program 0 (id=162): sched_setscheduler(0x0, 0x1, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x80000000003, 0x101301) setreuid(0xee00, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="c5c3442e25f3aaaaaabaaaaa08004500001c"], 0x0) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200a006002a17006000000002000020"]) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) ioctl$USBDEVFS_REAPURBNDELAY(r0, 0x4004550c, 0x0) 943.088386ms ago: executing program 1 (id=163): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001640)={{0x14}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x5, 0x0, 0x0, {0x2}}], {0x14}}, 0x3c}}, 0x0) 712.102979ms ago: executing program 0 (id=164): capget(&(0x7f0000000480)={0x19980330}, &(0x7f00000004c0)={0x6, 0x1, 0xae5, 0x5, 0xc52, 0x1}) 640.210722ms ago: executing program 1 (id=165): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x1, 0x1}, 0x20) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) 300.157384ms ago: executing program 0 (id=166): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000640)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000400)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000003c0)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r1}}, 0x10) 0s ago: executing program 0 (id=167): bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000011c0)={'vxcan0\x00', 0x0}) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f00000000c0)=0x1, 0x4) bind$can_j1939(r1, &(0x7f0000001200)={0x1d, r2, 0x0, {0x0, 0x0, 0x4}}, 0x18) connect$can_j1939(r1, &(0x7f0000000080)={0x1d, r2}, 0x18) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)='h', 0xfdef}], 0x1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'vxcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@getchain={0x24, 0x11, 0x839, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) kernel console output (not intermixed with test programs): syzkaller login: [ 50.092089][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 50.092205][ T31] audit: type=1400 audit(50.020:68): avc: denied { read write } for pid=3105 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.094866][ T31] audit: type=1400 audit(50.020:69): avc: denied { open } for pid=3105 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:15893' (ED25519) to the list of known hosts. [ 60.666786][ T31] audit: type=1400 audit(60.590:70): avc: denied { name_bind } for pid=3106 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 62.222912][ T31] audit: type=1400 audit(62.150:71): avc: denied { execute } for pid=3108 comm="sh" name="syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 62.281856][ T31] audit: type=1400 audit(62.200:72): avc: denied { execute_no_trans } for pid=3108 comm="sh" path="/syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 66.603444][ T31] audit: type=1400 audit(66.530:73): avc: denied { mounton } for pid=3108 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=681 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 66.605870][ T31] audit: type=1400 audit(66.530:74): avc: denied { mount } for pid=3108 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 [ 66.616213][ T3108] cgroup: Unknown subsys name 'net' [ 66.621052][ T31] audit: type=1400 audit(66.550:75): avc: denied { unmount } for pid=3108 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 66.817374][ T3108] cgroup: Unknown subsys name 'hugetlb' [ 66.818043][ T3108] cgroup: Unknown subsys name 'rlimit' [ 67.084512][ T31] audit: type=1400 audit(67.010:76): avc: denied { setattr } for pid=3108 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 67.087728][ T31] audit: type=1400 audit(67.010:77): avc: denied { mounton } for pid=3108 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 [ 67.095143][ T31] audit: type=1400 audit(67.020:78): avc: denied { mount } for pid=3108 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 67.334156][ T3110] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 67.335575][ T31] audit: type=1400 audit(67.260:79): avc: denied { relabelto } for pid=3110 comm="mkswap" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 67.347765][ T31] audit: type=1400 audit(67.270:80): avc: denied { write } for pid=3110 comm="mkswap" path="/swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 67.370387][ T31] audit: type=1400 audit(67.300:81): avc: denied { read } for pid=3108 comm="syz-executor" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 67.371019][ T31] audit: type=1400 audit(67.300:82): avc: denied { open } for pid=3108 comm="syz-executor" path="/swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 73.953595][ T3108] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.918702][ T31] audit: type=1400 audit(75.840:83): avc: denied { execmem } for pid=3111 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 75.971941][ T31] audit: type=1400 audit(75.900:84): avc: denied { mounton } for pid=3113 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 75.972766][ T31] audit: type=1400 audit(75.900:85): avc: denied { mount } for pid=3113 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 75.978734][ T31] audit: type=1400 audit(75.900:86): avc: denied { read } for pid=3113 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 75.979496][ T31] audit: type=1400 audit(75.900:87): avc: denied { open } for pid=3113 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 75.982375][ T31] audit: type=1400 audit(75.910:88): avc: denied { mounton } for pid=3113 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 76.009380][ T31] audit: type=1400 audit(75.930:89): avc: denied { module_request } for pid=3113 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.010206][ T31] audit: type=1400 audit(75.930:90): avc: denied { module_request } for pid=3114 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.114671][ T31] audit: type=1400 audit(76.040:91): avc: denied { sys_module } for pid=3114 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 76.708846][ T31] audit: type=1400 audit(76.630:92): avc: denied { ioctl } for pid=3114 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=691 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 77.996785][ T3113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.025614][ T3113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.030746][ T3114] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.057364][ T3114] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.084917][ T3114] hsr_slave_0: entered promiscuous mode [ 79.094192][ T3114] hsr_slave_1: entered promiscuous mode [ 79.111008][ T3113] hsr_slave_0: entered promiscuous mode [ 79.114094][ T3113] hsr_slave_1: entered promiscuous mode [ 79.117177][ T3113] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.119742][ T3113] Cannot create hsr debugfs directory [ 79.607050][ T3113] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.626037][ T3113] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.642296][ T3113] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.670976][ T3113] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.681276][ T3114] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.708024][ T3114] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.726913][ T3114] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.738082][ T3114] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.554909][ T3113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.624032][ T3114] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.164569][ T3113] veth0_vlan: entered promiscuous mode [ 83.186096][ T3113] veth1_vlan: entered promiscuous mode [ 83.256460][ T3113] veth0_macvtap: entered promiscuous mode [ 83.277523][ T3113] veth1_macvtap: entered promiscuous mode [ 83.284853][ T3114] veth0_vlan: entered promiscuous mode [ 83.327040][ T3114] veth1_vlan: entered promiscuous mode [ 83.337032][ T3113] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.337825][ T3113] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.338172][ T3113] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.341862][ T3113] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.469306][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 83.469387][ T31] audit: type=1400 audit(83.390:96): avc: denied { mount } for pid=3113 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 83.470630][ T31] audit: type=1400 audit(83.390:97): avc: denied { mounton } for pid=3113 comm="syz-executor" path="/syzkaller.cI7Bbz/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 83.473897][ T31] audit: type=1400 audit(83.400:98): avc: denied { mount } for pid=3113 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 83.503217][ T3114] veth0_macvtap: entered promiscuous mode [ 83.505839][ T31] audit: type=1400 audit(83.430:99): avc: denied { unmount } for pid=3113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 83.511206][ T31] audit: type=1400 audit(83.440:100): avc: denied { mounton } for pid=3113 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=779 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 83.515481][ T3114] veth1_macvtap: entered promiscuous mode [ 83.525070][ T31] audit: type=1400 audit(83.450:101): avc: denied { mount } for pid=3113 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 83.609002][ T3114] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.609638][ T3114] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.610083][ T3114] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.610447][ T3114] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.730065][ T31] audit: type=1400 audit(83.630:102): avc: denied { read write } for pid=3113 comm="syz-executor" name="loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 83.731408][ T31] audit: type=1400 audit(83.630:103): avc: denied { open } for pid=3113 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 83.732048][ T31] audit: type=1400 audit(83.630:104): avc: denied { ioctl } for pid=3113 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=635 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 83.946810][ T31] audit: type=1400 audit(83.870:105): avc: denied { prog_load } for pid=3795 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 88.492875][ T31] kauditd_printk_skb: 12 callbacks suppressed [ 88.492961][ T31] audit: type=1400 audit(88.420:118): avc: denied { bpf } for pid=3801 comm="syz.0.4" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 88.499766][ T31] audit: type=1400 audit(88.430:119): avc: denied { map_read map_write } for pid=3801 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 88.515557][ T31] audit: type=1400 audit(88.440:120): avc: denied { prog_load } for pid=3801 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 88.524054][ T31] audit: type=1400 audit(88.450:121): avc: denied { read } for pid=2928 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 88.524965][ T31] audit: type=1400 audit(88.450:122): avc: denied { search } for pid=2928 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.525679][ T31] audit: type=1400 audit(88.450:123): avc: denied { append } for pid=2928 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 88.526431][ T31] audit: type=1400 audit(88.450:124): avc: denied { open } for pid=2928 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 88.527149][ T31] audit: type=1400 audit(88.450:125): avc: denied { getattr } for pid=2928 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 88.566126][ T31] audit: type=1400 audit(88.480:126): avc: denied { perfmon } for pid=3801 comm="syz.0.4" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 88.577919][ T31] audit: type=1400 audit(88.500:127): avc: denied { prog_run } for pid=3801 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 95.530534][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 95.530635][ T31] audit: type=1400 audit(95.460:131): avc: denied { create } for pid=3799 comm="syz.1.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 95.601045][ T31] audit: type=1400 audit(95.530:132): avc: denied { accept } for pid=3799 comm="syz.1.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 95.629098][ T31] audit: type=1400 audit(95.550:133): avc: denied { write } for pid=3799 comm="syz.1.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 95.632381][ T31] audit: type=1400 audit(95.560:134): avc: denied { read } for pid=3799 comm="syz.1.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 112.373423][ T31] audit: type=1400 audit(112.300:135): avc: denied { unmount } for pid=3113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 112.400013][ T31] audit: type=1400 audit(112.320:136): avc: denied { read write } for pid=3113 comm="syz-executor" name="loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 112.401208][ T31] audit: type=1400 audit(112.320:137): avc: denied { open } for pid=3113 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 112.402078][ T31] audit: type=1400 audit(112.320:138): avc: denied { ioctl } for pid=3113 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=635 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 112.417315][ T31] audit: type=1400 audit(112.340:139): avc: denied { read } for pid=2928 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 112.429359][ T31] audit: type=1400 audit(112.340:140): avc: denied { search } for pid=2928 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 112.430353][ T31] audit: type=1400 audit(112.340:141): avc: denied { append } for pid=2928 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 112.431199][ T31] audit: type=1400 audit(112.340:142): avc: denied { open } for pid=2928 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 112.431961][ T31] audit: type=1400 audit(112.340:143): avc: denied { getattr } for pid=2928 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 112.516776][ T31] audit: type=1400 audit(112.440:144): avc: denied { read } for pid=3821 comm="syz-executor" path="/net/tun" dev="devtmpfs" ino=691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 116.727040][ T3828] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 125.726380][ T31] kauditd_printk_skb: 11 callbacks suppressed [ 125.726622][ T31] audit: type=1400 audit(125.650:156): avc: denied { prog_run } for pid=3829 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 125.765147][ T31] audit: type=1400 audit(125.690:157): avc: denied { write } for pid=3829 comm="syz.1.12" name="raw-gadget" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 125.767118][ T31] audit: type=1400 audit(125.690:158): avc: denied { open } for pid=3829 comm="syz.1.12" path="/dev/raw-gadget" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 125.771097][ T31] audit: type=1400 audit(125.700:159): avc: denied { ioctl } for pid=3829 comm="syz.1.12" path="/dev/raw-gadget" dev="devtmpfs" ino=707 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 126.048944][ T10] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 126.246824][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.249672][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 126.250507][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 126.250812][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.256911][ T10] usb 2-1: config 0 descriptor?? [ 126.731121][ T10] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 126.742683][ T10] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 127.898962][ T101] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 128.078867][ T101] usb 1-1: Using ep0 maxpacket: 16 [ 128.097512][ T101] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 128.098925][ T101] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.099232][ T101] usb 1-1: Product: syz [ 128.099431][ T101] usb 1-1: Manufacturer: syz [ 128.099679][ T101] usb 1-1: SerialNumber: syz [ 128.112086][ T101] r8152-cfgselector 1-1: Unknown version 0x0000 [ 128.112660][ T101] r8152-cfgselector 1-1: config 0 descriptor?? [ 128.542510][ T101] r8152-cfgselector 1-1: Unknown version 0x0000 [ 128.543682][ T101] r8152-cfgselector 1-1: bad CDC descriptors [ 128.550758][ T101] r8152-cfgselector 1-1: USB disconnect, device number 2 [ 130.436407][ C0] hrtimer: interrupt took 1464672 ns [ 130.761422][ T46] usb 2-1: USB disconnect, device number 2 [ 130.915554][ T3872] serio: Serial port ptm0 [ 132.182004][ T31] audit: type=1400 audit(132.110:160): avc: denied { create } for pid=3856 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 132.185437][ T31] audit: type=1400 audit(132.110:161): avc: denied { getopt } for pid=3856 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 148.128804][ T31] audit: type=1400 audit(148.050:162): avc: denied { name_bind } for pid=3881 comm="syz.0.17" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 148.129604][ T31] audit: type=1400 audit(148.050:163): avc: denied { node_bind } for pid=3881 comm="syz.0.17" saddr=224.0.0.1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 148.578843][ T48] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 148.785241][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.785862][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 148.786275][ T48] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 148.786568][ T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.795891][ T48] usb 1-1: config 0 descriptor?? [ 148.808169][ T31] audit: type=1400 audit(148.730:164): avc: denied { read } for pid=3889 comm="syz.1.19" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 148.812206][ T31] audit: type=1400 audit(148.740:165): avc: denied { open } for pid=3889 comm="syz.1.19" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 150.052998][ T48] uclogic 0003:256C:006D.0002: v1 frame probing failed: -71 [ 150.053681][ T48] uclogic 0003:256C:006D.0002: failed probing parameters: -71 [ 150.054111][ T48] uclogic 0003:256C:006D.0002: probe with driver uclogic failed with error -71 [ 150.063189][ T48] usb 1-1: USB disconnect, device number 3 [ 157.624761][ T31] audit: type=1400 audit(157.540:166): avc: denied { create } for pid=3889 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 163.015855][ T31] audit: type=1400 audit(162.940:167): avc: denied { sys_module } for pid=3908 comm="syz.0.22" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 175.076422][ T3942] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 181.063181][ T31] audit: type=1400 audit(180.990:168): avc: denied { write } for pid=3947 comm="syz.1.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 181.369243][ T31] audit: type=1400 audit(181.280:169): avc: denied { read } for pid=3947 comm="syz.1.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 181.388125][ T31] audit: type=1400 audit(181.310:170): avc: denied { create } for pid=3947 comm="syz.1.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 181.418933][ T31] audit: type=1400 audit(181.340:171): avc: denied { ioctl } for pid=3947 comm="syz.1.26" path="socket:[3085]" dev="sockfs" ino=3085 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 187.441646][ T3953] syz.0.27[3953] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 187.442113][ T3953] syz.0.27[3953] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 187.474144][ T3953] syz.0.27[3953] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 187.474831][ T3953] syz.0.27[3953] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 196.042984][ T31] audit: type=1400 audit(195.970:172): avc: denied { create } for pid=3964 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 196.045159][ T31] audit: type=1400 audit(195.970:173): avc: denied { ioctl } for pid=3964 comm="syz.1.31" path="socket:[2469]" dev="sockfs" ino=2469 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 196.046757][ T31] audit: type=1400 audit(195.970:174): avc: denied { setopt } for pid=3964 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 196.049816][ T31] audit: type=1400 audit(195.980:175): avc: denied { write } for pid=3964 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 203.994253][ T31] audit: type=1400 audit(203.920:176): avc: denied { read } for pid=3969 comm="syz.1.33" dev="nsfs" ino=4026532661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 203.995381][ T31] audit: type=1400 audit(203.920:177): avc: denied { open } for pid=3969 comm="syz.1.33" path="net:[4026532661]" dev="nsfs" ino=4026532661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 212.632188][ T31] audit: type=1400 audit(212.560:178): avc: denied { write } for pid=3984 comm="syz.0.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 212.634565][ T31] audit: type=1400 audit(212.560:179): avc: denied { nlmsg_write } for pid=3984 comm="syz.0.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 212.655703][ T3987] netlink: 104 bytes leftover after parsing attributes in process `syz.0.35'. [ 220.669211][ T101] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 220.848925][ T101] usb 2-1: Using ep0 maxpacket: 32 [ 220.877839][ T101] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 220.878960][ T101] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 220.879372][ T101] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 220.879738][ T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.890149][ T101] usb 2-1: config 0 descriptor?? [ 221.340960][ T101] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 221.341562][ T101] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 221.341946][ T101] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 221.342277][ T101] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 221.342608][ T101] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 221.342932][ T101] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 221.343259][ T101] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 221.359275][ T101] lua 0003:1E7D:2C2E.0003: hidraw0: USB HID v0.00 Device [HID 1e7d:2c2e] on usb-dummy_hcd.1-1/input0 [ 221.552951][ T101] usb 2-1: USB disconnect, device number 3 [ 222.621390][ T31] audit: type=1400 audit(222.550:180): avc: denied { bind } for pid=4032 comm="syz.1.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 222.642264][ T31] audit: type=1400 audit(222.570:181): avc: denied { listen } for pid=4032 comm="syz.1.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 222.674470][ T31] audit: type=1400 audit(222.600:182): avc: denied { connect } for pid=4032 comm="syz.1.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 222.725570][ T31] audit: type=1400 audit(222.650:183): avc: denied { write } for pid=4032 comm="syz.1.38" path="socket:[2500]" dev="sockfs" ino=2500 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 227.517578][ T31] audit: type=1400 audit(227.440:184): avc: denied { accept } for pid=4032 comm="syz.1.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 227.534156][ T31] audit: type=1400 audit(227.460:185): avc: denied { read } for pid=4032 comm="syz.1.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 247.654551][ T31] audit: type=1400 audit(247.580:186): avc: denied { shutdown } for pid=4046 comm="syz.0.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 250.561847][ T31] audit: type=1400 audit(250.490:187): avc: denied { create } for pid=4048 comm="syz.0.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 250.565841][ T31] audit: type=1400 audit(250.490:188): avc: denied { write } for pid=4048 comm="syz.0.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 274.449077][ T31] audit: type=1400 audit(274.370:189): avc: denied { create } for pid=4063 comm="syz.1.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 274.610707][ T4066] pim6reg1: entered promiscuous mode [ 274.611720][ T4066] pim6reg1: entered allmulticast mode [ 281.815362][ T31] audit: type=1326 audit(281.740:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4063 comm="syz.1.47" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132da0 code=0x7ffc0000 [ 281.827403][ T31] audit: type=1326 audit(281.750:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4063 comm="syz.1.47" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132da0 code=0x7ffc0000 [ 295.910994][ T31] audit: type=1400 audit(295.830:192): avc: denied { create } for pid=4079 comm="syz.0.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 295.916662][ T31] audit: type=1400 audit(295.840:193): avc: denied { setopt } for pid=4079 comm="syz.0.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 295.917509][ T31] audit: type=1400 audit(295.840:194): avc: denied { bind } for pid=4079 comm="syz.0.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 295.918271][ T31] audit: type=1400 audit(295.840:195): avc: denied { name_bind } for pid=4079 comm="syz.0.51" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 295.929045][ T31] audit: type=1400 audit(295.840:196): avc: denied { node_bind } for pid=4079 comm="syz.0.51" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 295.933059][ T31] audit: type=1400 audit(295.860:197): avc: denied { write } for pid=4079 comm="syz.0.51" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 295.934037][ T31] audit: type=1400 audit(295.860:198): avc: denied { connect } for pid=4079 comm="syz.0.51" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 295.934767][ T31] audit: type=1400 audit(295.860:199): avc: denied { name_connect } for pid=4079 comm="syz.0.51" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 296.105514][ T4082] sctp: [Deprecated]: syz.0.52 (pid 4082) Use of int in max_burst socket option. [ 296.105514][ T4082] Use struct sctp_assoc_value instead [ 296.110742][ T31] audit: type=1400 audit(296.030:200): avc: denied { getopt } for pid=4081 comm="syz.0.52" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 296.561867][ T4091] netlink: 'syz.0.56': attribute type 1 has an invalid length. [ 296.949194][ T31] audit: type=1400 audit(296.870:201): avc: denied { create } for pid=4100 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 297.103490][ T4101] Zero length message leads to an empty skb [ 300.002994][ T4112] netlink: 'syz.0.63': attribute type 10 has an invalid length. [ 300.015209][ T4112] netlink: 'syz.0.63': attribute type 10 has an invalid length. [ 300.153500][ T4114] hsr0: entered promiscuous mode [ 300.154101][ T4114] macsec1: entered allmulticast mode [ 300.159934][ T4114] hsr0: entered allmulticast mode [ 300.160266][ T4114] hsr_slave_0: entered allmulticast mode [ 300.160492][ T4114] hsr_slave_1: entered allmulticast mode [ 301.140952][ T31] kauditd_printk_skb: 8 callbacks suppressed [ 301.141045][ T31] audit: type=1400 audit(301.070:210): avc: denied { read } for pid=4119 comm="syz.0.66" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 301.142100][ T31] audit: type=1400 audit(301.070:211): avc: denied { open } for pid=4119 comm="syz.0.66" path="/42/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 301.391304][ T31] audit: type=1400 audit(301.320:212): avc: denied { recv } for pid=3108 comm="syz-executor" saddr=127.0.0.1 src=53202 daddr=127.0.0.1 dest=30000 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 301.439709][ T31] audit: type=1400 audit(301.370:213): avc: denied { recv } for pid=23 comm="ksoftirqd/1" saddr=127.0.0.1 src=30000 daddr=127.0.0.1 dest=53202 netif=lo scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 302.289226][ T31] audit: type=1400 audit(302.210:214): avc: denied { mounton } for pid=4131 comm="syz.0.70" path="/proc/122/task" dev="proc" ino=2593 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 302.290873][ T31] audit: type=1400 audit(302.210:215): avc: denied { mount } for pid=4131 comm="syz.0.70" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 302.326783][ T4132] EXT4-fs (vda): shut down requested (0) [ 302.771263][ T31] audit: type=1400 audit(302.700:216): avc: denied { sqpoll } for pid=4133 comm="syz.0.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 302.775141][ T31] audit: type=1400 audit(302.700:217): avc: denied { create } for pid=4133 comm="syz.0.71" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 302.939249][ T31] audit: type=1400 audit(302.860:218): avc: denied { getopt } for pid=4136 comm="syz.0.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 302.941273][ T31] audit: type=1400 audit(302.860:219): avc: denied { create } for pid=4136 comm="syz.0.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 307.693936][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 307.694043][ T31] audit: type=1400 audit(307.620:224): avc: denied { ioctl } for pid=4159 comm="syz.0.80" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=2649 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 310.601292][ T4164] netlink: 'syz.1.81': attribute type 21 has an invalid length. [ 310.602672][ T4164] netlink: 132 bytes leftover after parsing attributes in process `syz.1.81'. [ 311.668757][ T48] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 312.003222][ T48] usb 2-1: unable to get BOS descriptor or descriptor too short [ 312.022523][ T48] usb 2-1: not running at top speed; connect to a high speed hub [ 312.038964][ T48] usb 2-1: config 115 has an invalid interface number: 230 but max is 2 [ 312.043644][ T48] usb 2-1: config 115 has an invalid interface number: 93 but max is 2 [ 312.046565][ T48] usb 2-1: config 115 has an invalid interface number: 47 but max is 2 [ 312.047290][ T48] usb 2-1: config 115 has no interface number 0 [ 312.047659][ T48] usb 2-1: config 115 has no interface number 1 [ 312.048083][ T48] usb 2-1: config 115 has no interface number 2 [ 312.059049][ T48] usb 2-1: config 115 interface 230 has no altsetting 0 [ 312.059800][ T48] usb 2-1: config 115 interface 93 has no altsetting 0 [ 312.063785][ T48] usb 2-1: config 115 interface 47 has no altsetting 0 [ 312.108880][ T48] usb 2-1: New USB device found, idVendor=1164, idProduct=0602, bcdDevice=aa.60 [ 312.112727][ T48] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.113175][ T48] usb 2-1: Product: syz [ 312.113376][ T48] usb 2-1: Manufacturer: syz [ 312.115488][ T48] usb 2-1: SerialNumber: syz [ 312.445500][ T48] usb 2-1: USB disconnect, device number 4 [ 312.851793][ T31] audit: type=1400 audit(312.780:225): avc: denied { write } for pid=4190 comm="syz.1.86" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 317.859310][ T8] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 317.955452][ T31] audit: type=1400 audit(317.880:226): avc: denied { create } for pid=4202 comm="syz.0.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 317.962502][ T31] audit: type=1400 audit(317.890:227): avc: denied { ioctl } for pid=4202 comm="syz.0.90" path="socket:[3395]" dev="sockfs" ino=3395 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 317.966582][ T31] audit: type=1400 audit(317.890:228): avc: denied { connect } for pid=4202 comm="syz.0.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 317.973745][ T31] audit: type=1400 audit(317.900:229): avc: denied { write } for pid=4202 comm="syz.0.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 318.040427][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 318.051621][ T8] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 318.052120][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 318.080782][ T8] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 318.081153][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.081373][ T8] usb 2-1: Product: syz [ 318.081481][ T8] usb 2-1: Manufacturer: syz [ 318.081592][ T8] usb 2-1: SerialNumber: syz [ 318.084168][ T8] usb 2-1: config 0 descriptor?? [ 318.351599][ T8] usb 2-1: USB disconnect, device number 5 [ 318.931116][ T31] audit: type=1400 audit(318.820:230): avc: denied { connect } for pid=4221 comm="syz.0.95" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 318.933287][ T31] audit: type=1400 audit(318.860:231): avc: denied { write } for pid=4221 comm="syz.0.95" path="socket:[3416]" dev="sockfs" ino=3416 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 322.067345][ T8] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 322.298954][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 322.329403][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 322.330082][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 322.330414][ T8] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 322.330898][ T8] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice= 0.00 [ 322.331201][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.336250][ T8] usb 2-1: config 0 descriptor?? [ 322.845485][ T8] hid-generic 0003:0955:7214.0004: hidraw0: USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.1-1/input0 [ 323.047568][ T48] usb 2-1: USB disconnect, device number 6 [ 323.348861][ T8] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 323.586044][ T8] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 323.591975][ T8] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 323.592487][ T8] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 323.598129][ T8] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 323.599850][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.651866][ T8] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 323.669473][ T8] usb 1-1: invalid MIDI out EP 0 [ 324.077582][ T8] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 324.091292][ T8] usb 1-1: USB disconnect, device number 4 [ 324.652931][ T31] audit: type=1400 audit(324.580:232): avc: denied { mount } for pid=4310 comm="syz.0.108" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 326.391051][ T31] audit: type=1400 audit(326.320:233): avc: denied { shutdown } for pid=4324 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 326.711779][ T31] audit: type=1400 audit(326.630:234): avc: denied { ioctl } for pid=4330 comm="syz.1.116" path="socket:[2769]" dev="sockfs" ino=2769 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 327.287390][ T31] audit: type=1400 audit(327.190:235): avc: denied { block_suspend } for pid=4337 comm="syz.1.117" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 329.205984][ T31] audit: type=1400 audit(329.130:236): avc: denied { listen } for pid=4347 comm="syz.1.119" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 329.521539][ T31] audit: type=1400 audit(329.450:237): avc: denied { name_connect } for pid=4354 comm="syz.1.121" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 329.817658][ T31] audit: type=1400 audit(329.740:238): avc: denied { setopt } for pid=4356 comm="syz.0.122" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 329.834641][ T4357] pim6reg: entered allmulticast mode [ 330.466761][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 330.948790][ T4366] netlink: 'syz.0.124': attribute type 4 has an invalid length. [ 331.032163][ T4366] netlink: 'syz.0.124': attribute type 4 has an invalid length. [ 332.780774][ T4380] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 333.283417][ T3871] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 333.371905][ T31] audit: type=1400 audit(333.290:239): avc: denied { bind } for pid=4389 comm="syz.0.134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 333.469056][ T3871] usb 2-1: Using ep0 maxpacket: 8 [ 333.492500][ T3871] usb 2-1: New USB device found, idVendor=046d, idProduct=0900, bcdDevice=66.9e [ 333.502807][ T3871] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.503255][ T3871] usb 2-1: Product: syz [ 333.503500][ T3871] usb 2-1: Manufacturer: syz [ 333.503688][ T3871] usb 2-1: SerialNumber: syz [ 333.507191][ T3871] usb 2-1: config 0 descriptor?? [ 337.232329][ T31] audit: type=1400 audit(337.160:240): avc: denied { read } for pid=4406 comm="syz.0.141" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=3588 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 337.269234][ T31] audit: type=1400 audit(337.190:241): avc: denied { create } for pid=4406 comm="syz.0.141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 337.894217][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 338.111735][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 338.136275][ T10] usb 1-1: too many configurations: 45, using maximum allowed: 8 [ 338.259130][ T10] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 338.260258][ T10] usb 1-1: can't read configurations, error -61 [ 338.440005][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 338.668906][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 338.714006][ T10] usb 1-1: too many configurations: 45, using maximum allowed: 8 [ 338.813214][ T10] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 338.821323][ T10] usb 1-1: can't read configurations, error -61 [ 338.839304][ T10] usb usb1-port1: attempt power cycle [ 339.310597][ T10] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 339.382892][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 339.398727][ T10] usb 1-1: too many configurations: 45, using maximum allowed: 8 [ 339.493383][ T10] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 339.494277][ T10] usb 1-1: can't read configurations, error -61 [ 339.664133][ T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 339.775461][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 339.788058][ T10] usb 1-1: too many configurations: 45, using maximum allowed: 8 [ 339.961916][ T10] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 339.964341][ T10] usb 1-1: can't read configurations, error -61 [ 339.972880][ T10] usb usb1-port1: unable to enumerate USB device [ 343.750895][ T8] usb 2-1: USB disconnect, device number 7 [ 345.274789][ T46] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 345.280587][ T46] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz0 [ 345.660815][ T31] audit: type=1326 audit(345.570:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.1.145" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132da0 code=0x7ffc0000 [ 345.664772][ T31] audit: type=1326 audit(345.580:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.1.145" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132da0 code=0x7ffc0000 [ 345.674782][ T31] audit: type=1326 audit(345.600:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.1.145" exe="/syz-executor" sig=0 arch=40000028 syscall=136 compat=0 ip=0x132da0 code=0x7ffc0000 [ 345.683998][ T31] audit: type=1326 audit(345.600:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.1.145" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132da0 code=0x7ffc0000 [ 345.684890][ T31] audit: type=1326 audit(345.600:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.1.145" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132da0 code=0x7ffc0000 [ 346.166035][ T31] audit: type=1400 audit(346.090:247): avc: denied { getopt } for pid=4435 comm="syz.1.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 348.000715][ T31] audit: type=1400 audit(347.930:248): avc: denied { create } for pid=4445 comm="syz.0.149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 348.009065][ T31] audit: type=1400 audit(347.930:249): avc: denied { bind } for pid=4445 comm="syz.0.149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 349.109644][ T31] audit: type=1400 audit(349.030:250): avc: denied { map } for pid=4464 comm="syz.1.156" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3632 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 349.111702][ T31] audit: type=1400 audit(349.030:251): avc: denied { write } for pid=4464 comm="syz.1.156" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3632 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 350.827234][ T4483] capability: warning: `syz.0.164' uses 32-bit capabilities (legacy support in use) [ 350.943906][ T4484] mmap: syz.1.165 (4484) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 351.384012][ T31] audit: type=1400 audit(351.310:252): avc: denied { setopt } for pid=4487 comm="syz.0.167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 351.387037][ T31] audit: type=1400 audit(351.310:253): avc: denied { bind } for pid=4487 comm="syz.0.167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 351.579782][ T4488] netlink: 4 bytes leftover after parsing attributes in process `syz.0.167'. [ 351.580420][ C1] ------------[ cut here ]------------ [ 351.580952][ C1] WARNING: CPU: 1 PID: 3108 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174 [ 351.581627][ C1] refcount_t: underflow; use-after-free. [ 351.581997][ C1] Modules linked in: [ 351.582843][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 351.584380][ C1] CPU: 1 UID: 0 PID: 3108 Comm: syz-executor Not tainted 6.11.0-syzkaller #0 [ 351.586001][ C1] Hardware name: ARM-Versatile Express [ 351.586756][ C1] Call trace: frame pointer underflow [ 351.587367][ C1] [<81966cb8>] (dump_backtrace) from [<81966db4>] (show_stack+0x18/0x1c) [ 351.588122][ C1] r7:00000000 r6:826228c4 r5:00000000 r4:8200e404 [ 351.588828][ C1] [<81966d9c>] (show_stack) from [<81984a58>] (dump_stack_lvl+0x54/0x7c) [ 351.589501][ C1] [<81984a04>] (dump_stack_lvl) from [<81984a98>] (dump_stack+0x18/0x1c) [ 351.589912][ C1] r5:00000000 r4:8286ed18 [ 351.590123][ C1] [<81984a80>] (dump_stack) from [<8196785c>] (panic+0x120/0x368) [ 351.593935][ C1] [<8196773c>] (panic) from [<802421d4>] (get_taint+0x0/0x1c) [ 351.597085][ C1] r3:8260c5c4 r2:00000001 r1:81ff6c38 r0:81ffea04 [ 351.597385][ C1] r7:8081a110 [ 351.597575][ C1] [<80242160>] (check_panic_on_warn) from [<80242328>] (__warn+0x7c/0x180) [ 351.598008][ C1] [<802422ac>] (__warn) from [<80242614>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 351.598790][ C1] r8:00000009 r7:8205cdc4 r6:df805c94 r5:83ec9800 r4:00000000 [ 351.599213][ C1] [<80242430>] (warn_slowpath_fmt) from [<8081a110>] (refcount_warn_saturate+0x13c/0x174) [ 351.599820][ C1] r10:20000013 r9:85074a5c r8:847aab40 r7:00000000 r6:817f7394 r5:00000002 [ 351.600179][ C1] r4:847aab40 [ 351.600373][ C1] [<80819fd4>] (refcount_warn_saturate) from [<8146782c>] (sk_skb_reason_drop+0x1d8/0x248) [ 351.600810][ C1] [<81467654>] (sk_skb_reason_drop) from [<817f7394>] (j1939_xtp_rx_cts+0x220/0x3d0) [ 351.601317][ C1] r9:85074a5c r8:847aab40 r7:84d4a6d8 r6:00000df2 r5:85074a00 r4:85074a14 [ 351.601681][ C1] [<817f7174>] (j1939_xtp_rx_cts) from [<817f8308>] (j1939_tp_recv+0x3f4/0x530) [ 351.602137][ C1] r10:ddde4ec8 r9:00000040 r8:84d4a6d0 r7:850c6000 r6:850c6008 r5:850c6000 [ 351.602604][ C1] r4:851f2180 [ 351.602799][ C1] [<817f7f14>] (j1939_tp_recv) from [<817f1da0>] (j1939_can_recv+0x1e4/0x2dc) [ 351.603274][ C1] r7:850c6000 r6:850c6008 r5:850c6810 r4:851f2180 [ 351.603599][ C1] [<817f1bbc>] (j1939_can_recv) from [<817e7b6c>] (can_rcv_filter+0x9c/0x218) [ 351.604113][ C1] r9:00000040 r8:84f6c6a0 r7:98c80000 r6:851f23c0 r5:00000001 r4:850e8360 [ 351.604547][ C1] [<817e7ad0>] (can_rcv_filter) from [<817e8510>] (can_receive+0xb4/0xf0) [ 351.605001][ C1] r9:00000040 r8:00000000 r7:84f6c000 r6:8460a300 r5:84dd0000 r4:851f23c0 [ 351.605410][ C1] [<817e845c>] (can_receive) from [<817e85d0>] (can_rcv+0x84/0xac) [ 351.605823][ C1] r9:00000040 r8:00000002 r7:00000000 r6:00000000 r5:817e854c r4:851f23c0 [ 351.606280][ C1] [<817e854c>] (can_rcv) from [<814886a4>] (__netif_receive_skb_one_core+0x5c/0x80) [ 351.606709][ C1] r5:817e854c r4:84f6c000 [ 351.606927][ C1] [<81488648>] (__netif_receive_skb_one_core) from [<81488710>] (__netif_receive_skb+0x18/0x5c) [ 351.607409][ C1] r5:ddde4fb0 r4:851f23c0 [ 351.607624][ C1] [<814886f8>] (__netif_receive_skb) from [<81488a00>] (process_backlog+0x88/0x15c) [ 351.608115][ C1] r5:ddde4fb0 r4:851f23c0 [ 351.608558][ C1] [<81488978>] (process_backlog) from [<81489904>] (__napi_poll+0x34/0x240) [ 351.609098][ C1] r10:ddde4ec0 r9:ddde5100 r8:df805ed0 r7:df805ecb r6:00000040 r5:ddde4fb0 [ 351.609533][ C1] r4:00000001 [ 351.609875][ C1] [<814898d0>] (__napi_poll) from [<8148a13c>] (net_rx_action+0x338/0x420) [ 351.610310][ C1] r9:ddde5100 r8:df805ed0 r7:0000012c r6:00001421 r5:ddde4fb0 r4:00000000 [ 351.610771][ C1] [<81489e04>] (net_rx_action) from [<8024b5d8>] (handle_softirqs+0x15c/0x468) [ 351.611223][ C1] r10:00000008 r9:83ec9800 r8:00000101 r7:00400100 r6:00000003 r5:00000004 [ 351.611567][ C1] r4:8260408c [ 351.611765][ C1] [<8024b47c>] (handle_softirqs) from [<802012d0>] (__do_softirq+0x14/0x18) [ 351.612285][ C1] r10:81c47200 r9:74f32ee0 r8:00000000 r7:8480ac80 r6:00000120 r5:00000001 [ 351.612717][ C1] r4:60000013 [ 351.612880][ C1] [<802012bc>] (__do_softirq) from [<80208800>] (____do_softirq+0x10/0x14) [ 351.613255][ C1] [<802087f0>] (____do_softirq) from [<81936768>] (call_with_stack+0x1c/0x20) [ 351.613785][ C1] [<8193674c>] (call_with_stack) from [<8020883c>] (do_softirq_own_stack+0x38/0x3c) [ 351.614292][ C1] [<80208804>] (do_softirq_own_stack) from [<8024baf0>] (do_softirq+0x5c/0x64) [ 351.614773][ C1] [<8024ba94>] (do_softirq) from [<8024bbc4>] (__local_bh_enable_ip+0xcc/0xd0) [ 351.615232][ C1] r5:00000001 r4:83ec9800 [ 351.615461][ C1] [<8024baf8>] (__local_bh_enable_ip) from [<81991a78>] (_raw_spin_unlock_bh+0x34/0x38) [ 351.616627][ C1] r5:841808ac r4:841807c0 [ 351.618588][ C1] [<81991a44>] (_raw_spin_unlock_bh) from [<8145a574>] (lock_sock_nested+0x38/0x48) [ 351.619309][ C1] [<8145a53c>] (lock_sock_nested) from [<8163f7cc>] (tcp_sendmsg+0x20/0x44) [ 351.619767][ C1] r5:df979e68 r4:841807c0 [ 351.620683][ C1] [<8163f7ac>] (tcp_sendmsg) from [<816838b8>] (inet_sendmsg+0x40/0x4c) [ 351.621215][ C1] r7:8480ac80 r6:841807c0 r5:00000120 r4:df979e68 [ 351.624687][ C1] [<81683878>] (inet_sendmsg) from [<8145253c>] (__sock_sendmsg+0x44/0x78) [ 351.628903][ C1] r7:8480ac80 r6:8480ac80 r5:df979e68 r4:00000000 [ 351.629428][ C1] [<814524f8>] (__sock_sendmsg) from [<81452610>] (sock_write_iter+0xa0/0xfc) [ 351.630021][ C1] r7:8480ac80 r6:8453d300 r5:df979f08 r4:df979ef0 [ 351.630345][ C1] [<81452570>] (sock_write_iter) from [<80508500>] (vfs_write+0x3a8/0x44c) [ 351.630823][ C1] r7:83ec9800 r6:00000120 r5:8453d300 r4:00000000 [ 351.631087][ C1] [<80508158>] (vfs_write) from [<80508774>] (ksys_write+0xc4/0xf8) [ 351.631757][ C1] r10:00000004 r9:83ec9800 r8:8020029c r7:00000120 r6:74f32ee0 r5:8453d300 [ 351.632282][ C1] r4:8453d300 [ 351.632548][ C1] [<805086b0>] (ksys_write) from [<805087b8>] (sys_write+0x10/0x14) [ 351.632973][ C1] r7:00000004 r6:000000a5 r5:00000000 r4:0107ead8 [ 351.633280][ C1] [<805087a8>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 351.633945][ C1] Exception stack(0xdf979fa8 to 0xdf979ff0) [ 351.634395][ C1] 9fa0: 0107ead8 00000000 00000003 74f32ee0 00000120 00000001 [ 351.634873][ C1] 9fc0: 0107ead8 00000000 000000a5 00000004 7ee529e8 74f32ee0 0107c178 0107b030 [ 351.635310][ C1] 9fe0: 00000158 7ee52668 00033b5c 00130d00 [ 351.637020][ C1] Rebooting in 86400 seconds.. VM DIAGNOSIS: 22:02:09 Registers: info registers vcpu 0 CPU#0 R00=029bae80 R01=00008020 R02=00008029 R03=00014161 R04=0025f078 R05=029c2ea0 R06=029bae80 R07=0025f044 R08=0025f078 R09=7eca0ac8 R10=00000076 R11=00001003 R12=00000001 R13=7ec9f8d0 R14=0000010f R15=00114cb8 PSR=60000010 -ZC- A S usr32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=82629bbc R01=60000093 R02=82629bc4 R03=00000937 R04=82629bbc R05=828711f8 R06=82629b38 R07=82629bbc R08=60000093 R09=83ec9800 R10=82203db4 R11=df805a84 R12=df805a88 R13=df805a78 R14=8198cc5c R15=81991bc4 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000