last executing test programs: 3.809229245s ago: executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5452, &(0x7f0000000040)) 3.692428486s ago: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder-control\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) close(r2) ioctl$TIOCGPGRP(r0, 0x5450, 0x0) 1.484501596s ago: executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x0, 0x4, 0xc}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000900000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001a40)=@base={0x1, 0x4, 0x8, 0xc}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[], 0x1919b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='tlb_flush\x00', r3}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x6, 0x4, 0x2003, 0x2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) 1.314222521s ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x24bdb) write$cgroup_freezer_state(r1, &(0x7f0000000000)='FROZEN\x00', 0xe000) 1.09910968s ago: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000400)=@framed, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2600}, 0x90) 1.039423146s ago: executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x13, 0x8, 0x2}, 0x48) 794.206678ms ago: executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00'}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014007500b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000030000008500000086000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 751.122792ms ago: executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000034f0e61000000000000000004000000bb7f1a007600feff000020009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0x93, &(0x7f0000000100)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x61e5cc96}, 0x22) 564.356059ms ago: executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x5, 0xfffffffd}, 0x48) 352.593258ms ago: executing program 1: write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000680)='cpuset.effective_mems\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x5}}) 261.929596ms ago: executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x41}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r1}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) close(r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r0, 0x0, 0x0}, 0x10) 0s ago: executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, r3, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000dc0)='>', 0x1}], 0x1}, 0x0) write$cgroup_subtree(r2, 0x0, 0x0) recvmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/199, 0xc7}], 0x1}, 0x102) kernel console output (not intermixed with test programs): [ 53.321792][ T31] audit: type=1400 audit(53.260:68): avc: denied { read write } for pid=2995 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 [ 53.351661][ T31] audit: type=1400 audit(53.270:69): avc: denied { open } for pid=2995 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]:56409' (ED25519) to the list of known hosts. [ 90.238680][ T31] audit: type=1400 audit(90.140:70): avc: denied { name_bind } for pid=2999 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 92.872350][ T31] audit: type=1400 audit(92.800:71): avc: denied { execute } for pid=3001 comm="sh" name="syz-fuzzer" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 92.900245][ T31] audit: type=1400 audit(92.830:72): avc: denied { execute_no_trans } for pid=3001 comm="sh" path="/syz-fuzzer" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 1970/01/01 00:01:40 fuzzer started [ 103.767755][ T31] audit: type=1400 audit(103.700:73): avc: denied { node_bind } for pid=3001 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 103.812590][ T31] audit: type=1400 audit(103.750:74): avc: denied { name_bind } for pid=3001 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 1970/01/01 00:01:43 dialing manager at localhost:30000 [ 105.207384][ T31] audit: type=1400 audit(105.130:75): avc: denied { setattr } for pid=3011 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 [ 105.251981][ T31] audit: type=1400 audit(105.180:76): avc: denied { mounton } for pid=3014 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 [ 105.253090][ T31] audit: type=1400 audit(105.180:77): avc: denied { mount } for pid=3014 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 [ 105.361953][ T31] audit: type=1400 audit(105.290:78): avc: denied { mounton } for pid=3012 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 105.363082][ T31] audit: type=1400 audit(105.290:79): avc: denied { mount } for pid=3012 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 [ 105.382157][ T3012] cgroup: Unknown subsys name 'net' [ 105.396607][ T31] audit: type=1400 audit(105.330:80): avc: denied { unmount } for pid=3012 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 105.599680][ T3012] cgroup: Unknown subsys name 'hugetlb' [ 105.606997][ T3012] cgroup: Unknown subsys name 'rlimit' [ 105.682959][ T3017] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 105.684585][ T31] audit: type=1400 audit(105.620:81): avc: denied { relabelto } for pid=3017 comm="mkswap" name="swap-file" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 105.689568][ T31] audit: type=1400 audit(105.620:82): avc: denied { write } for pid=3017 comm="mkswap" path="/swap-file" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 113.509047][ T3015] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:01:53 starting 2 executor processes [ 113.683050][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 113.683152][ T31] audit: type=1400 audit(113.620:85): avc: denied { execmem } for pid=3019 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 113.704110][ T31] audit: type=1400 audit(113.640:86): avc: denied { mounton } for pid=3020 comm="syz-executor.1" 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 [ 113.705118][ T31] audit: type=1400 audit(113.640:87): avc: denied { mount } for pid=3020 comm="syz-executor.1" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 113.708186][ T31] audit: type=1400 audit(113.640:88): avc: denied { read } for pid=3020 comm="syz-executor.1" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 113.709137][ T31] audit: type=1400 audit(113.640:89): avc: denied { open } for pid=3020 comm="syz-executor.1" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 113.721827][ T31] audit: type=1400 audit(113.650:90): avc: denied { mounton } for pid=3020 comm="syz-executor.1" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 113.735246][ T31] audit: type=1400 audit(113.670:91): avc: denied { module_request } for pid=3020 comm="syz-executor.1" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 113.799263][ T31] audit: type=1400 audit(113.730:92): avc: denied { sys_module } for pid=3020 comm="syz-executor.1" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 114.845679][ T31] audit: type=1400 audit(114.780:93): avc: denied { ioctl } for pid=3021 comm="syz-executor.0" 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 [ 116.348442][ T3020] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.355786][ T3021] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.368220][ T3020] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.375178][ T3021] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.599737][ T3020] hsr_slave_0: entered promiscuous mode [ 117.608079][ T3020] hsr_slave_1: entered promiscuous mode [ 117.703438][ T3021] hsr_slave_0: entered promiscuous mode [ 117.706309][ T3021] hsr_slave_1: entered promiscuous mode [ 117.708448][ T3021] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 117.709006][ T3021] Cannot create hsr debugfs directory [ 118.169205][ T31] audit: type=1400 audit(118.100:94): avc: denied { create } for pid=3020 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 118.194718][ T3020] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 118.217708][ T3020] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 118.229388][ T3020] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 118.244317][ T3020] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 118.260327][ T3021] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 118.283895][ T3021] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 118.293858][ T3021] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 118.304692][ T3021] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.139331][ T3021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.156300][ T3020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.040128][ T3021] veth0_vlan: entered promiscuous mode [ 123.069461][ T3021] veth1_vlan: entered promiscuous mode [ 123.137121][ T3020] veth0_vlan: entered promiscuous mode [ 123.172249][ T3020] veth1_vlan: entered promiscuous mode [ 123.189430][ T3021] veth0_macvtap: entered promiscuous mode [ 123.222623][ T3021] veth1_macvtap: entered promiscuous mode [ 123.315475][ T3020] veth0_macvtap: entered promiscuous mode [ 123.323826][ T3021] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.327570][ T3021] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.330301][ T3021] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.330680][ T3021] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.354405][ T3020] veth1_macvtap: entered promiscuous mode [ 123.488336][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 123.488593][ T31] audit: type=1400 audit(123.420:97): avc: denied { mounton } for pid=3021 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=779 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 123.546311][ T31] audit: type=1400 audit(123.480:98): avc: denied { mount } for pid=3021 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 123.603140][ T3020] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.603557][ T3020] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.603894][ T3020] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.604226][ T3020] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.859323][ T31] audit: type=1400 audit(123.790:99): avc: denied { read write } for pid=3021 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 123.882665][ T31] audit: type=1400 audit(123.810:100): avc: denied { open } for pid=3021 comm="syz-executor.0" 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 [ 123.883672][ T31] audit: type=1400 audit(123.810:101): avc: denied { ioctl } for pid=3021 comm="syz-executor.0" 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 [ 124.196524][ T31] audit: type=1400 audit(124.130:102): avc: denied { create } for pid=3705 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 124.223044][ T31] audit: type=1400 audit(124.140:103): avc: denied { getopt } for pid=3705 comm="syz-executor.0" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 124.324314][ T31] audit: type=1326 audit(124.250:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 124.324915][ T31] audit: type=1326 audit(124.260:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 124.328117][ T31] audit: type=1326 audit(124.260:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=228 compat=0 ip=0x516d0 code=0x7ffc0000 [ 128.246893][ T3723] loop0: detected capacity change from 0 to 1024 [ 128.282007][ T3723] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 128.283792][ T3723] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 128.285380][ T3723] EXT4-fs error (device loop0): ext4_get_journal_inode:5752: comm syz-executor.0: inode #1: comm syz-executor.0: iget: illegal inode # [ 128.299208][ T3723] EXT4-fs (loop0): no journal found [ 128.299761][ T3723] EXT4-fs (loop0): can't get journal size [ 128.322471][ T3723] EXT4-fs (loop0): failed to initialize system zone (-22) [ 128.323706][ T3723] EXT4-fs (loop0): mount failed [ 128.511876][ T31] kauditd_printk_skb: 14 callbacks suppressed [ 128.512000][ T31] audit: type=1400 audit(128.440:121): avc: denied { write } for pid=3722 comm="syz-executor.0" laddr=fe80::13 lport=60 faddr=fe80:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 128.936695][ T31] audit: type=1400 audit(128.870:122): avc: denied { unmount } for pid=3021 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 129.253774][ T31] audit: type=1400 audit(129.180:123): avc: denied { name_bind } for pid=3729 comm="syz-executor.0" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 129.269288][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 129.862536][ T31] audit: type=1400 audit(129.760:124): avc: denied { execute } for pid=3732 comm="syz-executor.0" path=2F6D656D66643AC0873A2A18C16BA7875BA06F383449AA4BBDD30B86CA3C7FFD368D7DD8F247B8EA65299086E39608C0FAB1D84EB257CB8D7D336C6D38A537C9202864656C6574656429 dev="tmpfs" ino=1030 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 130.813928][ T31] audit: type=1400 audit(130.730:125): avc: denied { create } for pid=3738 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 130.872141][ T31] audit: type=1400 audit(130.800:126): avc: denied { write } for pid=3738 comm="syz-executor.0" path="socket:[2358]" dev="sockfs" ino=2358 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 132.327872][ T31] audit: type=1400 audit(132.260:127): avc: denied { ioctl } for pid=3746 comm="syz-executor.1" path="socket:[2374]" dev="sockfs" ino=2374 ioctlcmd=0x6685 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 132.636724][ T31] audit: type=1400 audit(132.570:128): avc: denied { map } for pid=3752 comm="syz-executor.1" path="socket:[2389]" dev="sockfs" ino=2389 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 132.637379][ T31] audit: type=1400 audit(132.570:129): avc: denied { read } for pid=3752 comm="syz-executor.1" path="socket:[2389]" dev="sockfs" ino=2389 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 133.123190][ T50] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 133.427090][ T50] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.441200][ C1] hrtimer: interrupt took 2057472 ns [ 133.514498][ T50] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.514963][ T50] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.515232][ T50] usb 2-1: Product: syz [ 133.515380][ T50] usb 2-1: Manufacturer: syz [ 133.515550][ T50] usb 2-1: SerialNumber: syz [ 134.714461][ T50] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.715823][ T50] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 134.716397][ T50] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 134.936076][ T50] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 134.946229][ T50] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.962130][ T50] usb 2-1: USB disconnect, device number 2 [ 134.964871][ T50] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 136.707425][ T31] audit: type=1400 audit(136.630:130): avc: denied { prog_run } for pid=3786 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 138.115184][ T3791] loop1: detected capacity change from 0 to 2048 [ 138.213202][ T3791] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.214840][ T31] audit: type=1400 audit(138.150:131): avc: denied { mount } for pid=3788 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 138.643346][ T3020] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.128739][ T31] audit: type=1400 audit(141.060:132): avc: denied { write } for pid=3804 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 143.153939][ T31] audit: type=1400 audit(143.090:133): avc: denied { create } for pid=3810 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 143.167977][ T31] audit: type=1400 audit(143.090:134): avc: denied { ioctl } for pid=3810 comm="syz-executor.1" path="socket:[2434]" dev="sockfs" ino=2434 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 143.180551][ T31] audit: type=1400 audit(143.110:135): avc: denied { bind } for pid=3810 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 143.979072][ T31] audit: type=1400 audit(143.910:136): avc: denied { ioctl } for pid=3814 comm="syz-executor.1" path="socket:[2439]" dev="sockfs" ino=2439 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 144.996593][ T3655] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 145.227858][ T3655] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 145.228624][ T3655] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 145.229325][ T3655] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 145.229857][ T3655] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 145.230205][ T3655] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.265042][ T3655] usb 2-1: config 0 descriptor?? [ 145.716857][ T3655] plantronics 0003:047F:FFFF.0001: ignoring exceeding usage max [ 145.735457][ T3655] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 145.753740][ T3655] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 147.876137][ T3832] usb 2-1: USB disconnect, device number 3 [ 152.016245][ T31] audit: type=1400 audit(151.950:137): avc: denied { ioctl } for pid=3858 comm="syz-executor.1" path="socket:[3179]" dev="sockfs" ino=3179 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 158.116504][ T31] audit: type=1400 audit(158.050:138): avc: denied { create } for pid=3866 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 158.141906][ T31] audit: type=1400 audit(158.070:139): avc: denied { bind } for pid=3866 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 158.143183][ T31] audit: type=1400 audit(158.070:140): avc: denied { name_bind } for pid=3866 comm="syz-executor.0" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 158.143875][ T31] audit: type=1400 audit(158.070:141): avc: denied { node_bind } for pid=3866 comm="syz-executor.0" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 158.149121][ T31] audit: type=1400 audit(158.080:142): avc: denied { write } for pid=3866 comm="syz-executor.0" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 158.150018][ T31] audit: type=1400 audit(158.080:143): avc: denied { connect } for pid=3866 comm="syz-executor.0" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 158.150595][ T31] audit: type=1400 audit(158.080:144): avc: denied { name_connect } for pid=3866 comm="syz-executor.0" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 158.335935][ T31] audit: type=1400 audit(158.270:145): avc: denied { getopt } for pid=3866 comm="syz-executor.0" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 165.028723][ T3890] pim6reg1: entered promiscuous mode [ 165.029569][ T3890] pim6reg1: entered allmulticast mode [ 170.082611][ T3912] sch_tbf: peakrate 3 is lower than or equals to rate 1253679949010837207 ! [ 171.932130][ T31] audit: type=1400 audit(171.850:146): avc: denied { setopt } for pid=3915 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 171.977127][ T3916] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 172.769630][ T31] audit: type=1400 audit(172.700:147): avc: denied { name_bind } for pid=3917 comm="syz-executor.0" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 175.263342][ T3926] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 182.405243][ T31] audit: type=1400 audit(182.340:148): avc: denied { create } for pid=3925 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 186.478489][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 186.595950][ T31] audit: type=1400 audit(186.520:149): avc: denied { read } for pid=3934 comm="syz-executor.1" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 186.596882][ T31] audit: type=1400 audit(186.530:150): avc: denied { open } for pid=3934 comm="syz-executor.1" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 186.612792][ T31] audit: type=1400 audit(186.540:151): avc: denied { ioctl } for pid=3934 comm="syz-executor.1" path="/dev/binderfs/binder-control" dev="binder" ino=2 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 187.482258][ T50] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 187.692141][ T50] usb 2-1: Using ep0 maxpacket: 8 [ 187.718722][ T50] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 187.719345][ T50] usb 2-1: config 179 has no interface number 0 [ 187.719721][ T50] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 64, changing to 10 [ 187.720201][ T50] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 187.720702][ T50] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 187.729088][ T50] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 187.729669][ T50] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 187.730250][ T50] usb 2-1: config 179 interface 65 has no altsetting 0 [ 187.730660][ T50] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 187.731030][ T50] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.756892][ T3941] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 187.810516][ T50] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input3 [ 187.994900][ T50] usb 2-1: USB disconnect, device number 4 [ 188.008616][ T50] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 189.996414][ T3965] loop1: detected capacity change from 0 to 512 [ 190.000652][ T3965] ======================================================= [ 190.000652][ T3965] WARNING: The mand mount option has been deprecated and [ 190.000652][ T3965] and is ignored by this kernel. Remove the mand [ 190.000652][ T3965] option from the mount to silence this warning. [ 190.000652][ T3965] ======================================================= [ 190.697144][ T3965] EXT4-fs (loop1): Test dummy encryption mode enabled [ 190.697780][ T3965] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 190.698331][ T3965] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 190.699914][ T3965] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (20423!=33349) [ 190.719700][ T3965] EXT4-fs (loop1): orphan cleanup on readonly fs [ 190.735125][ T3965] EXT4-fs (loop1): 1 truncate cleaned up [ 190.736803][ T3965] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 190.827544][ T3020] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.448770][ T31] audit: type=1400 audit(195.380:152): avc: denied { create } for pid=3988 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 195.459464][ T31] audit: type=1400 audit(195.390:153): avc: denied { setopt } for pid=3988 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 195.713556][ T31] audit: type=1400 audit(195.650:154): avc: denied { create } for pid=3992 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 199.009964][ T3881] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 199.291520][ T3881] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.312856][ T3881] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 199.313520][ T3881] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 199.387562][ T3881] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.388195][ T3881] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.388540][ T3881] usb 2-1: Product: syz [ 199.388746][ T3881] usb 2-1: Manufacturer: syz [ 199.388948][ T3881] usb 2-1: SerialNumber: syz [ 200.765706][ T3881] cdc_ncm 2-1:1.0: bind() failure [ 200.778371][ T3881] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 200.783524][ T3881] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 200.803382][ T3881] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 200.863931][ T3881] usb 2-1: USB disconnect, device number 5 [ 213.262283][ T4027] loop1: detected capacity change from 0 to 1024 [ 213.266869][ T4027] EXT4-fs: acl option not supported [ 213.306811][ T4027] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.325014][ T31] audit: type=1400 audit(213.250:155): avc: denied { write } for pid=4026 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 213.328427][ T31] audit: type=1400 audit(213.260:156): avc: denied { add_name } for pid=4026 comm="syz-executor.1" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 213.329165][ T31] audit: type=1400 audit(213.260:157): avc: denied { create } for pid=4026 comm="syz-executor.1" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 213.336014][ T31] audit: type=1400 audit(213.270:158): avc: denied { write } for pid=4026 comm="syz-executor.1" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 213.336941][ T31] audit: type=1400 audit(213.270:159): avc: denied { open } for pid=4026 comm="syz-executor.1" path="/syzkaller-testdir421936169/syzkaller.DNVVJt/46/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 213.356215][ T4027] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2855: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 214.950222][ T3020] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.102032][ T31] audit: type=1400 audit(215.030:160): avc: denied { bind } for pid=4033 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 215.106810][ T31] audit: type=1400 audit(215.040:161): avc: denied { node_bind } for pid=4033 comm="syz-executor.1" saddr=fe88::2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 215.144363][ T31] audit: type=1400 audit(215.060:162): avc: denied { write } for pid=4033 comm="syz-executor.1" name="icmp6" dev="proc" ino=4026532810 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 218.545715][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 222.163888][ T31] audit: type=1400 audit(222.100:163): avc: denied { create } for pid=4098 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 222.254688][ T31] audit: type=1400 audit(222.120:164): avc: denied { write } for pid=4098 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 222.978010][ T4106] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 222.978713][ T4106] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.1'. [ 223.379277][ T4109] netlink: 184 bytes leftover after parsing attributes in process `syz-executor.0'. [ 223.628720][ T31] audit: type=1400 audit(223.560:165): avc: denied { name_connect } for pid=4111 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 233.893576][ T31] audit: type=1400 audit(233.830:166): avc: denied { mount } for pid=4149 comm="syz-executor.1" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 236.374490][ T31] audit: type=1400 audit(236.300:167): avc: denied { remount } for pid=4153 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 236.504796][ T4156] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 236.544939][ T31] audit: type=1326 audit(236.470:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x0 [ 253.585678][ T31] audit: type=1400 audit(253.510:169): avc: denied { unmount } for pid=3020 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 253.886397][ T3761] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 254.174084][ T3761] usb 1-1: Using ep0 maxpacket: 8 [ 254.322666][ T3761] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 254.323311][ T3761] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.365250][ T3761] usb 1-1: config 0 descriptor?? [ 255.073100][ T3761] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 255.073830][ T3761] asix 1-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffe0 [ 255.074825][ T3761] asix 1-1:0.0: probe with driver asix failed with error -32 [ 257.300194][ T4185] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 257.302451][ T4185] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 257.305266][ T4185] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 257.306234][ T4185] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 257.372181][ T4185] vxlan0: entered promiscuous mode [ 257.372696][ T4185] vxlan0: entered allmulticast mode [ 257.432939][ T4185] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 257.433559][ T4185] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 257.433861][ T4185] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 257.434176][ T4185] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 259.300972][ T31] audit: type=1400 audit(259.230:170): avc: denied { watch } for pid=4190 comm="syz-executor.1" path="/syzkaller-testdir421936169/syzkaller.DNVVJt/78" dev="vda" ino=689 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 261.341807][ T31] audit: type=1400 audit(261.270:171): avc: denied { unmount } for pid=3020 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 268.370470][ T103] usb 1-1: USB disconnect, device number 2 [ 289.477632][ T4257] syzkaller0: entered promiscuous mode [ 289.479392][ T4257] syzkaller0: entered allmulticast mode [ 290.167259][ T4263] loop0: detected capacity change from 0 to 512 [ 290.183453][ T4263] ext4: Unknown parameter 'smackfsroot' [ 290.861702][ T31] audit: type=1400 audit(290.790:172): avc: denied { connect } for pid=4268 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 291.136494][ T31] audit: type=1400 audit(291.070:173): avc: denied { block_suspend } for pid=4270 comm="syz-executor.0" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 313.310771][ T1062] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 313.394277][ T1062] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 313.474566][ T1062] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 313.536941][ T1062] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 313.996590][ T1062] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 314.022312][ T1062] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 314.034783][ T1062] bond0 (unregistering): Released all slaves [ 314.189688][ T1062] hsr_slave_0: left promiscuous mode [ 314.205508][ T1062] hsr_slave_1: left promiscuous mode [ 314.217237][ T1062] veth1_macvtap: left promiscuous mode [ 314.218107][ T1062] veth0_macvtap: left promiscuous mode [ 314.219087][ T1062] veth1_vlan: left promiscuous mode [ 314.219871][ T1062] veth0_vlan: left promiscuous mode [ 316.999374][ T4326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 317.017410][ T4326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 318.617518][ T4326] hsr_slave_0: entered promiscuous mode [ 318.626941][ T4326] hsr_slave_1: entered promiscuous mode [ 318.640851][ T4326] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 318.642470][ T4326] Cannot create hsr debugfs directory [ 319.635750][ T4326] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 319.653368][ T4326] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 319.675314][ T4326] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 319.695246][ T4326] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 321.216330][ T4326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 326.038096][ T4326] veth0_vlan: entered promiscuous mode [ 326.069363][ T4326] veth1_vlan: entered promiscuous mode [ 326.190922][ T4326] veth0_macvtap: entered promiscuous mode [ 326.216965][ T4326] veth1_macvtap: entered promiscuous mode [ 326.335808][ T4326] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.337372][ T4326] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.337755][ T4326] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.338246][ T4326] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.274633][ T31] audit: type=1400 audit(327.210:174): avc: denied { setopt } for pid=4751 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 336.603838][ T31] audit: type=1400 audit(336.540:175): avc: denied { write } for pid=4807 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 355.947554][ T31] audit: type=1400 audit(355.880:176): avc: denied { shutdown } for pid=4829 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 360.377125][ T31] audit: type=1400 audit(360.310:177): avc: denied { connect } for pid=4840 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 363.894622][ T31] audit: type=1400 audit(363.830:178): avc: denied { create } for pid=4860 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 363.910779][ T31] audit: type=1400 audit(363.840:179): avc: denied { write } for pid=4860 comm="syz-executor.1" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 367.686956][ T4889] capability: warning: `syz-executor.1' uses deprecated v2 capabilities in a way that may be insecure [ 367.772320][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 367.835619][ T4891] loop1: detected capacity change from 0 to 128 [ 367.859028][ T4891] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 367.884929][ T31] audit: type=1400 audit(367.820:180): avc: denied { create } for pid=4890 comm="syz-executor.1" name="encrypted_dir" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 367.962227][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 368.040843][ T10] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 368.042252][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.048323][ T10] usb 1-1: config 0 descriptor?? [ 368.248578][ T4891] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-ce" [ 368.295198][ T4891] fscrypt: loop1: 1 inode(s) still busy after removing key with identifier 69b2f6edeee720cce0577937eb8a6751, including ino 12 [ 368.387782][ T3020] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 368.784785][ T4902] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 369.623063][ T10] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 369.624335][ T10] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 369.625003][ T10] asix 1-1:0.0: probe with driver asix failed with error -71 [ 369.651791][ T10] usb 1-1: USB disconnect, device number 3 [ 371.460814][ T31] audit: type=1400 audit(371.380:181): avc: denied { mounton } for pid=4912 comm="syz-executor.0" path="/syzkaller-testdir4157518109/syzkaller.LXUN3N/40/file0" dev="vda" ino=699 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 383.275250][ T31] audit: type=1400 audit(383.210:182): avc: denied { ioctl } for pid=4931 comm="syz-executor.1" path="socket:[4712]" dev="sockfs" ino=4712 ioctlcmd=0x942c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 384.885422][ T4943] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 389.014987][ T31] audit: type=1400 audit(388.950:183): avc: denied { ioctl } for pid=4967 comm="syz-executor.0" path="socket:[5284]" dev="sockfs" ino=5284 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 397.181562][ T103] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 397.362042][ T103] usb 1-1: Using ep0 maxpacket: 8 [ 397.377639][ T103] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 397.378313][ T103] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 397.378858][ T103] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 397.380126][ T103] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.620105][ T103] usb 1-1: USB disconnect, device number 4 [ 399.572269][ T2985] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 399.732409][ T103] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 399.762328][ T2985] usb 1-1: Using ep0 maxpacket: 8 [ 399.776570][ T2985] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 399.777214][ T2985] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 399.777831][ T2985] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 399.778558][ T2985] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 399.779732][ T2985] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 399.782512][ T2985] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 399.783140][ T2985] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.944186][ T103] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1 [ 399.945498][ T103] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 399.954308][ T103] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 399.955154][ T103] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 399.955573][ T103] usb 2-1: SerialNumber: syz [ 399.970843][ T5005] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 400.011724][ T2985] usb 1-1: usb_control_msg returned -32 [ 400.012225][ T2985] usbtmc 1-1:16.0: can't read capabilities [ 400.188097][ T5005] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 400.613095][ T103] cdc_ether 2-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 401.936499][ T50] usb 2-1: USB disconnect, device number 6 [ 401.949364][ T50] cdc_ether 2-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device [ 408.890311][ T1062] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.993020][ T1062] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 409.087007][ T1062] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 409.199064][ T1062] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 410.035944][ T1062] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 410.049871][ T1062] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 410.062052][ T1062] bond0 (unregistering): Released all slaves [ 410.180259][ T1062] hsr_slave_0: left promiscuous mode [ 410.186757][ T1062] hsr_slave_1: left promiscuous mode [ 410.208569][ T1062] veth1_macvtap: left promiscuous mode [ 410.209189][ T1062] veth0_macvtap: left promiscuous mode [ 410.209655][ T1062] veth1_vlan: left promiscuous mode [ 410.210040][ T1062] veth0_vlan: left promiscuous mode [ 411.993975][ T5071] usb 1-1: USB disconnect, device number 5 [ 416.914062][ T5080] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 416.920235][ T5080] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 420.519972][ T5080] hsr_slave_0: entered promiscuous mode [ 420.565382][ T5080] hsr_slave_1: entered promiscuous mode [ 421.757580][ T5080] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 421.786024][ T5080] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 421.799617][ T5080] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 421.849181][ T5080] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 423.724245][ T5080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 430.093982][ T5080] veth0_vlan: entered promiscuous mode [ 430.127319][ T5080] veth1_vlan: entered promiscuous mode [ 430.288498][ T5080] veth0_macvtap: entered promiscuous mode [ 430.310277][ T5080] veth1_macvtap: entered promiscuous mode [ 430.419328][ T5080] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.419946][ T5080] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.420314][ T5080] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.425577][ T5080] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 440.196745][ T5591] loop1: detected capacity change from 0 to 2048 [ 440.201112][ T5591] EXT4-fs: Ignoring removed mblk_io_submit option [ 440.269154][ T5591] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 440.462582][ T5080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 446.853867][ T31] audit: type=1400 audit(446.784:184): avc: denied { connect } for pid=5612 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 450.003855][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 452.554254][ T31] audit: type=1400 audit(452.484:185): avc: denied { append } for pid=5639 comm="syz-executor.1" name="001" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 453.440720][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 454.404669][ T3761] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 454.699330][ T3761] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 454.700077][ T3761] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 454.706596][ T3761] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 454.707191][ T3761] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 454.707514][ T3761] usb 2-1: SerialNumber: syz [ 454.945371][ T3761] usb 2-1: 0:2 : does not exist [ 454.972181][ T3761] usb 2-1: USB disconnect, device number 7 [ 456.595932][ T5685] support for the xor transformation has been removed. [ 459.250799][ T31] audit: type=1400 audit(459.174:186): avc: denied { mounton } for pid=5686 comm="syz-executor.1" path="/syzkaller-testdir1157821195/syzkaller.nL6v9H/30/file0" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 463.861981][ T103] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 464.101887][ T103] usb 1-1: Using ep0 maxpacket: 8 [ 464.133604][ T103] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 464.135677][ T103] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.145362][ T103] usb 1-1: config 0 descriptor?? [ 465.662506][ T103] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 465.662923][ T103] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 465.663393][ T103] asix 1-1:0.0: probe with driver asix failed with error -71 [ 465.672852][ T103] usb 1-1: USB disconnect, device number 6 [ 467.232035][ T3832] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 467.417601][ T3832] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 467.418681][ T3832] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 467.425329][ T3832] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 467.426144][ T3832] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 467.426671][ T3832] usb 2-1: SerialNumber: syz [ 467.647042][ T3832] usb 2-1: 0:2 : does not exist [ 467.669353][ T3832] usb 2-1: USB disconnect, device number 8 [ 469.372462][ T5732] loop1: detected capacity change from 0 to 1024 [ 469.410109][ T5732] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 469.421594][ T31] audit: type=1400 audit(469.344:187): avc: denied { read } for pid=5731 comm="syz-executor.1" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 469.448497][ T31] audit: type=1400 audit(469.374:188): avc: denied { write open } for pid=5731 comm="syz-executor.1" path="/syzkaller-testdir1157821195/syzkaller.nL6v9H/32/file1/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 469.457677][ T31] audit: type=1400 audit(469.384:189): avc: denied { mounton } for pid=5731 comm="syz-executor.1" path="/syzkaller-testdir1157821195/syzkaller.nL6v9H/32/file1/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 469.530135][ T5080] EXT4-fs error (device loop1): ext4_readdir:258: inode #11: block 32: comm syz-executor.1: path /syzkaller-testdir1157821195/syzkaller.nL6v9H/32/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=134217739, rec_len=12, size=1024 fake=1 [ 469.538189][ T31] audit: type=1400 audit(469.464:190): avc: denied { remove_name } for pid=5080 comm="syz-executor.1" name="lost+found" dev="loop1" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 469.539756][ T31] audit: type=1400 audit(469.464:191): avc: denied { rmdir } for pid=5080 comm="syz-executor.1" name="lost+found" dev="loop1" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 469.542446][ T5080] EXT4-fs error (device loop1): ext4_empty_dir:3094: inode #11: block 32: comm syz-executor.1: bad entry in directory: inode out of bounds - offset=0, inode=134217739, rec_len=12, size=1024 fake=1 [ 469.548512][ T5080] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz-executor.1: directory missing '.' [ 469.551091][ T5080] EXT4-fs error (device loop1): ext4_readdir:258: inode #11: block 32: comm syz-executor.1: path /syzkaller-testdir1157821195/syzkaller.nL6v9H/32/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=134217739, rec_len=12, size=1024 fake=1 [ 469.565177][ T5080] EXT4-fs error (device loop1): ext4_empty_dir:3094: inode #11: block 32: comm syz-executor.1: bad entry in directory: inode out of bounds - offset=0, inode=134217739, rec_len=12, size=1024 fake=1 [ 469.568680][ T5080] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz-executor.1: directory missing '.' [ 469.572571][ T5080] EXT4-fs error (device loop1): ext4_readdir:258: inode #11: block 32: comm syz-executor.1: path /syzkaller-testdir1157821195/syzkaller.nL6v9H/32/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=134217739, rec_len=12, size=1024 fake=1 [ 469.576876][ T5080] EXT4-fs error (device loop1): ext4_empty_dir:3094: inode #11: block 32: comm syz-executor.1: bad entry in directory: inode out of bounds - offset=0, inode=134217739, rec_len=12, size=1024 fake=1 [ 469.582922][ T5080] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz-executor.1: directory missing '.' [ 469.585207][ T5080] EXT4-fs error (device loop1): ext4_readdir:258: inode #11: block 32: comm syz-executor.1: path /syzkaller-testdir1157821195/syzkaller.nL6v9H/32/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=134217739, rec_len=12, size=1024 fake=1 [ 469.592970][ T5080] EXT4-fs error (device loop1): ext4_empty_dir:3094: inode #11: block 32: comm syz-executor.1: bad entry in directory: inode out of bounds - offset=0, inode=134217739, rec_len=12, size=1024 fake=1 [ 469.596629][ T5080] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz-executor.1: directory missing '.' [ 469.598764][ T5080] EXT4-fs error (device loop1): ext4_readdir:258: inode #11: block 32: comm syz-executor.1: path /syzkaller-testdir1157821195/syzkaller.nL6v9H/32/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=134217739, rec_len=12, size=1024 fake=1 [ 469.604987][ T5080] EXT4-fs error (device loop1): ext4_empty_dir:3094: inode #11: block 32: comm syz-executor.1: bad entry in directory: inode out of bounds - offset=0, inode=134217739, rec_len=12, size=1024 fake=1 [ 469.608638][ T5080] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz-executor.1: directory missing '.' [ 469.618159][ T5080] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz-executor.1: directory missing '.' [ 469.627301][ T5080] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz-executor.1: directory missing '.' [ 469.637310][ T5080] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz-executor.1: directory missing '.' [ 469.647546][ T5080] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz-executor.1: directory missing '.' [ 469.666166][ T5080] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz-executor.1: directory missing '.' [ 470.241656][ T5745] input: syz0 as /devices/virtual/input/input4 [ 470.610322][ T5080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 470.638404][ T1062] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 470.737679][ T1062] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 470.837382][ T1062] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 470.913472][ T1062] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 471.237734][ T1062] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 471.253425][ T1062] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 471.258662][ T1062] bond0 (unregistering): Released all slaves [ 471.398081][ T1062] hsr_slave_0: left promiscuous mode [ 471.402890][ T1062] hsr_slave_1: left promiscuous mode [ 471.416857][ T1062] veth1_macvtap: left promiscuous mode [ 471.417560][ T1062] veth0_macvtap: left promiscuous mode [ 471.418036][ T1062] veth1_vlan: left promiscuous mode [ 471.419667][ T1062] veth0_vlan: left promiscuous mode [ 474.979827][ T5752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 475.000744][ T5752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 476.435039][ T5752] hsr_slave_0: entered promiscuous mode [ 476.438843][ T5752] hsr_slave_1: entered promiscuous mode [ 477.328276][ T5752] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 477.357980][ T5752] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 477.365671][ T5752] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 477.377575][ T5752] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 478.609416][ T5752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 484.297250][ T5752] veth0_vlan: entered promiscuous mode [ 484.356632][ T5752] veth1_vlan: entered promiscuous mode [ 484.503694][ T5752] veth0_macvtap: entered promiscuous mode [ 484.517868][ T5752] veth1_macvtap: entered promiscuous mode [ 484.689872][ T5752] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 484.690452][ T5752] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 484.690809][ T5752] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 484.701911][ T5752] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.931964][ T31] audit: type=1400 audit(487.854:192): avc: denied { create } for pid=6188 comm="syz-executor.1" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 487.932968][ T31] audit: type=1400 audit(487.854:193): avc: denied { map } for pid=6188 comm="syz-executor.1" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6570 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 487.933726][ T31] audit: type=1400 audit(487.854:194): avc: denied { read write } for pid=6188 comm="syz-executor.1" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6570 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 498.822447][ T24] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 499.042891][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 499.049912][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 499.050311][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.050605][ T24] usb 2-1: Product: syz [ 499.050806][ T24] usb 2-1: Manufacturer: syz [ 499.051013][ T24] usb 2-1: SerialNumber: syz [ 500.168453][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 500.169012][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 500.169313][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 500.398946][ T24] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 500.407707][ T24] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 501.683740][ T3761] usb 2-1: USB disconnect, device number 9 [ 501.685270][ T3761] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 503.591870][ T24] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 503.792336][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 503.818835][ T24] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 503.820722][ T24] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 503.826414][ T24] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 503.826971][ T24] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 503.836338][ T24] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 503.836802][ T24] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 503.837209][ T24] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 503.837604][ T24] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 503.856606][ T24] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 503.857165][ T24] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 503.857770][ T24] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 503.858222][ T24] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 503.903994][ T24] usb 2-1: string descriptor 0 read error: -22 [ 503.904538][ T24] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 503.904958][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.933212][ T24] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 504.138902][ T24] usb 2-1: USB disconnect, device number 10 [ 507.189369][ T31] audit: type=1400 audit(507.114:195): avc: denied { create } for pid=6269 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 508.888387][ T31] audit: type=1400 audit(508.814:196): avc: denied { connect } for pid=6280 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 508.897355][ T31] audit: type=1400 audit(508.824:197): avc: denied { listen } for pid=6280 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 516.955946][ T6311] loop0: detected capacity change from 0 to 2048 [ 517.018219][ T6311] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 517.128144][ T4326] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 518.215284][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 541.166315][ T31] audit: type=1326 audit(541.094:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6367 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x0 [ 552.875964][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 554.332120][ T3761] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 554.534189][ T3761] usb 1-1: Using ep0 maxpacket: 8 [ 554.610255][ T3761] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 554.610930][ T3761] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.635493][ T3761] usb 1-1: config 0 descriptor?? [ 555.634712][ T3761] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 555.635348][ T3761] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 555.672251][ T3761] asix 1-1:0.0: probe with driver asix failed with error -71 [ 555.700146][ T3761] usb 1-1: USB disconnect, device number 7 [ 559.779444][ T31] audit: type=1400 audit(559.704:199): avc: denied { write } for pid=6420 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 566.974793][ T31] audit: type=1400 audit(566.904:200): avc: denied { create } for pid=6456 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 570.218877][ T1062] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.374850][ T1062] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.457201][ T1062] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.574665][ T1062] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 571.223476][ T1062] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 571.249115][ T1062] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 571.329332][ T1062] bond0 (unregistering): Released all slaves [ 571.523508][ T1062] hsr_slave_0: left promiscuous mode [ 571.571903][ T1062] hsr_slave_1: left promiscuous mode [ 571.610484][ T1062] veth1_macvtap: left promiscuous mode [ 571.612369][ T1062] veth0_macvtap: left promiscuous mode [ 571.613311][ T1062] veth1_vlan: left promiscuous mode [ 571.613782][ T1062] veth0_vlan: left promiscuous mode [ 575.076559][ T6548] syz-executor.0[6548] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 575.077075][ T6548] syz-executor.0[6548] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 578.238756][ T6482] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 578.266420][ T6482] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 581.504930][ T6482] hsr_slave_0: entered promiscuous mode [ 581.530481][ T6482] hsr_slave_1: entered promiscuous mode [ 583.057842][ T6482] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 583.145787][ T6482] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 583.167815][ T6482] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 583.205448][ T6482] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 585.910602][ T6482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 589.403428][ T6917] syz-executor.0[6917] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 589.404204][ T6917] syz-executor.0[6917] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 595.737546][ T6482] veth0_vlan: entered promiscuous mode [ 595.790310][ T6482] veth1_vlan: entered promiscuous mode [ 596.039952][ T6482] veth0_macvtap: entered promiscuous mode [ 596.088143][ T6482] veth1_macvtap: entered promiscuous mode [ 596.316723][ T6482] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.317545][ T6482] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.317984][ T6482] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.318369][ T6482] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 597.632124][ T6968] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 597.774636][ T7006] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 597.841632][ T6968] usb 1-1: Using ep0 maxpacket: 8 [ 597.864008][ T6968] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 597.864346][ T6968] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 597.864541][ T6968] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 597.864772][ T6968] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 597.864948][ T6968] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 597.865273][ T6968] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 597.865445][ T6968] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.955850][ T31] audit: type=1400 audit(597.874:201): avc: denied { remove_name } for pid=2817 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 597.957780][ T31] audit: type=1400 audit(597.874:202): avc: denied { rename } for pid=2817 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 [ 598.002311][ T7006] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 598.004362][ T7006] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 598.006167][ T7006] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 598.046857][ T7006] usb 2-1: New USB device found, idVendor=0001, idProduct=8000, bcdDevice= 0.00 [ 598.048242][ T7006] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 598.049850][ T7006] usb 2-1: SerialNumber: syz [ 598.092529][ T7019] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 598.094865][ T7019] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 598.123049][ T7006] hub 2-1:1.0: bad descriptor, ignoring hub [ 598.123794][ T7006] hub 2-1:1.0: probe with driver hub failed with error -5 [ 598.334377][ T7019] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 598.347250][ T7019] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 598.578013][ T6968] usb 1-1: usb_control_msg returned -32 [ 598.578652][ T6968] usbtmc 1-1:16.0: can't read capabilities [ 598.915478][ T7006] cdc_ether 2-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 599.676089][ T7006] usb 2-1: USB disconnect, device number 11 [ 599.715087][ T7006] cdc_ether 2-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device [ 607.777638][ T7071] loop1: detected capacity change from 0 to 512 [ 607.787443][ T7071] EXT4-fs (loop1): blocks per group (7872) and clusters per group (32768) inconsistent [ 608.206193][ T31] audit: type=1400 audit(608.134:203): avc: denied { read } for pid=7074 comm="syz-executor.1" path="socket:[8452]" dev="sockfs" ino=8452 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 610.694682][ T6968] usb 1-1: USB disconnect, device number 8 [ 611.391938][ T31] audit: type=1400 audit(611.304:204): avc: denied { bind } for pid=7090 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 617.880946][ T1062] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 618.299830][ T1062] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 618.381103][ T1062] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 618.470391][ T1062] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 619.225646][ T1062] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 619.254129][ T1062] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 619.260440][ T1062] bond0 (unregistering): Released all slaves [ 619.438783][ T1062] hsr_slave_0: left promiscuous mode [ 619.465330][ T1062] hsr_slave_1: left promiscuous mode [ 619.543238][ T1062] veth1_macvtap: left promiscuous mode [ 619.543922][ T1062] veth0_macvtap: left promiscuous mode [ 619.544464][ T1062] veth1_vlan: left promiscuous mode [ 619.544801][ T1062] veth0_vlan: left promiscuous mode [ 626.023617][ T7098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 626.035982][ T7098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 626.433183][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 628.676215][ T7098] hsr_slave_0: entered promiscuous mode [ 628.696203][ T7098] hsr_slave_1: entered promiscuous mode [ 628.699325][ T7098] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 628.699896][ T7098] Cannot create hsr debugfs directory [ 629.583358][ T7098] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 629.588804][ T7098] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 629.602087][ T7098] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 629.610530][ T7098] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 630.354799][ T31] audit: type=1400 audit(630.284:205): avc: denied { watch watch_reads } for pid=7498 comm="syz-executor.1" path=2F73797A6B616C6C65722D746573746469723331343039323630392F73797A6B616C6C65722E4856694B43312F32342FE91F7189591E9233614B dev="vda" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 630.940660][ T7098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 635.468266][ T7098] veth0_vlan: entered promiscuous mode [ 635.515711][ T7098] veth1_vlan: entered promiscuous mode [ 635.619271][ T7098] veth0_macvtap: entered promiscuous mode [ 635.643659][ T7098] veth1_macvtap: entered promiscuous mode [ 635.743620][ T7098] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 635.744218][ T7098] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 635.744900][ T7098] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 635.745254][ T7098] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.681821][ T31] audit: type=1400 audit(648.604:206): avc: denied { getopt } for pid=7639 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 649.376159][ T7655] Zero length message leads to an empty skb [ 682.176867][ T31] audit: type=1326 audit(682.104:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7732 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7fc00000 [ 696.550493][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 703.374852][ T7801] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 707.222704][ T7063] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 707.492043][ T7063] usb 2-1: Using ep0 maxpacket: 32 [ 707.565588][ T7063] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 707.566048][ T7063] usb 2-1: config 0 has no interfaces? [ 707.566313][ T7063] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 707.566637][ T7063] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 707.573301][ T7063] usb 2-1: config 0 descriptor?? [ 707.796426][ T6919] usb 2-1: USB disconnect, device number 12 [ 708.381949][ T6919] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 708.421971][ T6958] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 708.562044][ T6919] usb 2-1: Using ep0 maxpacket: 32 [ 708.570082][ T6919] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 708.570771][ T6919] usb 2-1: config 0 has no interfaces? [ 708.574648][ T6958] usb 1-1: device descriptor read/64, error -71 [ 708.575391][ T6919] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 708.575857][ T6919] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 708.584352][ T6919] usb 2-1: config 0 descriptor?? [ 708.836399][ T7819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 708.846180][ T7819] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 708.849884][ T6958] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 708.861707][ T6919] usb 2-1: USB disconnect, device number 13 [ 709.011956][ T6958] usb 1-1: device descriptor read/64, error -71 [ 709.132884][ T6958] usb usb1-port1: attempt power cycle [ 709.552385][ T6958] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 709.596066][ T6958] usb 1-1: device descriptor read/8, error -71 [ 709.862364][ T6958] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 709.894615][ T6958] usb 1-1: device descriptor read/8, error -71 [ 710.021988][ T6958] usb usb1-port1: unable to enumerate USB device [ 711.541781][ T7006] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 711.877633][ T7006] usb 2-1: New USB device found, idVendor=2040, idProduct=7080, bcdDevice=4a.2c [ 711.884538][ T7006] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.886807][ T7006] usb 2-1: Product: syz [ 711.891017][ T7006] usb 2-1: Manufacturer: syz [ 711.892283][ T7006] usb 2-1: SerialNumber: syz [ 711.908229][ T7006] usb 2-1: config 0 descriptor?? [ 718.702272][ T6905] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 718.882379][ T6905] usb 1-1: Using ep0 maxpacket: 8 [ 718.909959][ T6905] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 718.910700][ T6905] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 718.912177][ T6905] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 718.912582][ T6905] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 718.913058][ T6905] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 718.913393][ T6905] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 719.131676][ T6905] usb 1-1: GET_CAPABILITIES returned 0 [ 719.131986][ T6905] usbtmc 1-1:16.0: can't read capabilities [ 719.343414][ T6989] usb 1-1: USB disconnect, device number 13 [ 722.185732][ T6989] usb 2-1: USB disconnect, device number 14 [ 722.353876][ T31] audit: type=1400 audit(722.284:208): avc: denied { getattr } for pid=7894 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 724.791740][ T7006] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 725.059255][ T7006] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 725.062835][ T7006] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 725.063466][ T7006] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 725.065463][ T7006] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 725.066001][ T7006] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 725.094039][ T7006] usb 1-1: config 0 descriptor?? [ 725.642561][ T7917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 725.643635][ T7917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 725.663460][ T7917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 725.674652][ T7917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 725.696528][ T7917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 725.698153][ T7917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 725.808803][ T7006] usbhid 1-1:0.0: can't add hid device: -71 [ 725.809549][ T7006] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 725.838398][ T7006] usb 1-1: USB disconnect, device number 14 [ 729.095107][ T7007] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 729.367384][ T7007] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 729.367929][ T7007] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 729.374706][ T7007] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 729.375198][ T7007] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 729.375695][ T7007] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 729.379908][ T7007] usb 1-1: config 0 descriptor?? [ 729.890455][ T7949] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 729.915967][ T7949] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 729.993349][ T31] audit: type=1400 audit(729.924:209): avc: denied { create } for pid=7954 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 730.023016][ T7949] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 730.028370][ T7949] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 730.072290][ T7949] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 730.074109][ T7949] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 730.162829][ T7962] loop1: detected capacity change from 0 to 512 [ 730.167730][ T7962] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 730.194490][ T7962] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 264: padding at end of block bitmap is not set [ 730.195748][ T7007] usbhid 1-1:0.0: can't add hid device: -71 [ 730.196152][ T7007] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 730.198926][ T7962] EXT4-fs (loop1): Remounting filesystem read-only [ 730.200505][ T7962] EXT4-fs (loop1): 1 truncate cleaned up [ 730.209458][ T7007] usb 1-1: USB disconnect, device number 15 [ 730.223442][ T7962] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 730.224334][ T7962] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 730.233775][ T7962] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 731.992584][ T31] audit: type=1400 audit(731.914:210): avc: denied { bind } for pid=7983 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 731.994305][ T31] audit: type=1400 audit(731.914:211): avc: denied { name_bind } for pid=7983 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 731.995217][ T31] audit: type=1400 audit(731.924:212): avc: denied { node_bind } for pid=7983 comm="syz-executor.0" saddr=ff02::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 732.172428][ T31] audit: type=1400 audit(732.094:213): avc: denied { create } for pid=7983 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 735.741934][ T7063] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 735.935683][ T7063] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 735.936462][ T7063] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 735.936872][ T7063] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 735.937363][ T7063] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 735.937843][ T7063] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 735.963674][ T7063] usb 2-1: config 0 descriptor?? [ 736.481453][ T7994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 736.492750][ T7994] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 736.553133][ T7994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 736.555281][ T7994] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 736.610740][ T7994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 736.622175][ T7994] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 736.754352][ T7063] usbhid 2-1:0.0: can't add hid device: -71 [ 736.754942][ T7063] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 736.773945][ T7063] usb 2-1: USB disconnect, device number 15 [ 744.772217][ T7006] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 744.971345][ T7006] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 744.971975][ T7006] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 744.972343][ T7006] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 744.972748][ T7006] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 744.973021][ T7006] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 744.977375][ T7006] usb 2-1: config 0 descriptor?? [ 745.458717][ T8024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.474294][ T8024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.517345][ T8024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.532308][ T8024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.560535][ T8024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.565026][ T8024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.689061][ T7006] usbhid 2-1:0.0: can't add hid device: -71 [ 745.689660][ T7006] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 745.704779][ T7006] usb 2-1: USB disconnect, device number 16 [ 761.154795][ T8061] loop1: detected capacity change from 0 to 1024 [ 761.166631][ T8061] EXT4-fs: Ignoring removed orlov option [ 761.327642][ T8061] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 761.629058][ T6482] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 768.488992][ T31] audit: type=1400 audit(768.414:214): avc: denied { unlink } for pid=6482 comm="syz-executor.1" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=chr_file permissive=1 [ 772.049765][ T31] audit: type=1400 audit(771.974:215): avc: denied { getopt } for pid=8118 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 779.079960][ T8135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 781.642543][ T8149] veth0_vlan: entered allmulticast mode [ 781.717565][ T8149] veth0_vlan: left promiscuous mode [ 781.725942][ T8149] veth0_vlan: entered promiscuous mode [ 783.180864][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 783.787096][ T31] audit: type=1400 audit(783.714:216): avc: denied { relabelfrom } for pid=8170 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 783.793779][ T31] audit: type=1400 audit(783.714:217): avc: denied { relabelto } for pid=8170 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 784.656010][ T8182] wg2: entered promiscuous mode [ 784.664546][ T8182] wg2: entered allmulticast mode [ 786.031727][ T31] audit: type=1400 audit(785.954:218): avc: denied { mount } for pid=8190 comm="syz-executor.1" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 786.085567][ T31] audit: type=1400 audit(786.014:219): avc: denied { unmount } for pid=6482 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 786.435380][ T8192] loop0: detected capacity change from 0 to 2048 [ 786.552339][ T8192] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 786.614758][ T31] audit: type=1400 audit(786.544:220): avc: denied { ioctl } for pid=8189 comm="syz-executor.0" path="/syzkaller-testdir671645417/syzkaller.PjVGsw/66/file0/file0/file0" dev="loop0" ino=13 ioctlcmd=0x6685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 786.616007][ T8192] fs-verity: sha512 using implementation "sha512-neon" [ 786.750873][ T7098] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 818.515959][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 830.395547][ T31] audit: type=1400 audit(830.324:221): avc: denied { setattr } for pid=8478 comm="syz-executor.1" name="RAWv6" dev="sockfs" ino=11217 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 833.652798][ T31] audit: type=1400 audit(833.574:222): avc: denied { write } for pid=8496 comm="syz-executor.1" name="fd" dev="proc" ino=11255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 833.653797][ T31] audit: type=1400 audit(833.584:223): avc: denied { add_name } for pid=8496 comm="syz-executor.1" name="3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 833.656812][ T31] audit: type=1400 audit(833.584:224): avc: denied { create } for pid=8496 comm="syz-executor.1" name="3" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 [ 833.657566][ T31] audit: type=1400 audit(833.584:225): avc: denied { associate } for pid=8496 comm="syz-executor.1" name="3" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 836.562726][ T8525] 8<--- cut here --- [ 836.578387][ T8525] Unable to handle kernel NULL pointer dereference at virtual address 00000000 when read [ 836.578985][ T8525] [00000000] *pgd=84ce0003, *pmd=fe7b1003 [ 836.607032][ T8525] Internal error: Oops: 205 [#1] PREEMPT SMP ARM [ 836.612842][ T8525] Modules linked in: [ 836.614232][ T8525] CPU: 0 PID: 8525 Comm: syz-executor.1 Not tainted 6.10.0-rc4-syzkaller #0 [ 836.623842][ T8525] Hardware name: ARM-Versatile Express [ 836.624993][ T8525] PC is at __kmap_local_page_prot+0xc/0x74 [ 836.634827][ T8525] LR is at copy_page_to_iter+0xf8/0x184 [ 836.635615][ T8525] pc : [<80481638>] lr : [<80806f94>] psr: 60000013 [ 836.641269][ T8525] sp : eae71ca0 ip : eae71cb0 fp : eae71cac [ 836.645853][ T8525] r10: 00000018 r9 : 8285f4e8 r8 : 00000000 [ 836.651662][ T8525] r7 : 00000000 r6 : 00000000 r5 : 00000000 r4 : 84de5800 [ 836.657476][ T8525] r3 : 00c00000 r2 : 0000071f r1 : 00000000 r0 : 00000000 [ 836.661728][ T8525] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 836.662404][ T8525] Control: 30c5387d Table: 843dcbc0 DAC: fffffffd [ 836.663163][ T8525] Register r0 information: NULL pointer [ 836.663966][ T8525] Register r1 information: NULL pointer [ 836.664404][ T8525] Register r2 information: non-paged memory [ 836.664858][ T8525] Register r3 information: non-paged memory [ 836.665256][ T8525] Register r4 information: slab kmalloc-1k start 84de5800 pointer offset 0 size 1024 [ 836.675833][ T8525] Register r5 information: NULL pointer [ 836.685021][ T8525] Register r6 information: NULL pointer [ 836.686092][ T8525] Register r7 information: NULL pointer [ 836.686817][ T8525] Register r8 information: NULL pointer [ 836.696336][ T8525] Register r9 information: non-slab/vmalloc memory [ 836.697516][ T8525] Register r10 information: non-paged memory [ 836.698347][ T8525] Register r11 information: 2-page vmalloc region starting at 0xeae70000 allocated at kernel_clone+0xac/0x3e4 [ 836.702434][ T8525] Register r12 information: 2-page vmalloc region starting at 0xeae70000 allocated at kernel_clone+0xac/0x3e4 [ 836.708938][ T8525] Process syz-executor.1 (pid: 8525, stack limit = 0xeae70000) [ 836.711202][ T8525] Stack: (0xeae71ca0 to 0xeae72000) [ 836.711934][ T8525] 1ca0: eae71ce4 eae71cb0 80806f94 80481638 eae71cd4 eae71f48 8024d2c4 84de5800 [ 836.712346][ T8525] 1cc0: 84de5800 00000000 00000001 00000000 000000c7 00000018 eae71d34 eae71ce8 [ 836.712836][ T8525] 1ce0: 81462088 80806ea8 00000000 b615fecd 84c5f800 84c5f8e0 86036d00 84c5f8e8 [ 836.713438][ T8525] 1d00: eae71f48 00000002 eae71d8c 86036d00 000000c7 84c5f800 8474d400 00000000 [ 836.713890][ T8525] 1d20: 00000102 00000000 eae71da4 eae71d38 8168990c 81461fa4 00000102 00000000 [ 836.714357][ T8525] 1d40: 00000000 00000000 00000000 00000000 86036d88 84c5f8fc 86036f34 eae71f38 [ 836.714801][ T8525] 1d60: 00000000 b615fecd 818f67d8 821cb998 00000102 b615fecd eae71f38 816897bc [ 836.715551][ T8525] 1d80: eae71f38 8481cc80 00000102 00000000 00000102 eae71df4 eae71dc4 eae71da8 [ 836.716280][ T8525] 1da0: 81688654 816897c8 00000000 00000102 00000000 8168861c eae71de4 eae71dc8 [ 836.716666][ T8525] 1dc0: 813d123c 81688628 eae71f38 200004c0 8481cc80 00000000 eae71ea4 eae71de8 [ 836.717079][ T8525] 1de0: 813d1440 813d11f8 00000001 00000000 eae71e34 00000000 00000000 00000000 [ 836.717452][ T8525] 1e00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 836.717841][ T8525] 1e20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 836.718244][ T8525] 1e40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 836.718629][ T8525] 1e60: 00000000 00000000 00000000 00000000 00000000 b615fecd 00000000 00000000 [ 836.719007][ T8525] 1e80: eae71f38 200004c0 00000102 8481cc80 8474d400 00000129 eae71f24 eae71ea8 [ 836.719632][ T8525] 1ea0: 813d4524 813d13bc 00000102 00000000 80287344 00000000 00000000 200002c0 [ 836.720399][ T8525] 1ec0: 000000c7 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 836.720787][ T8525] 1ee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 b615fecd [ 836.721209][ T8525] 1f00: eae71f24 8481cc80 00000000 200004c0 00000102 8020029c eae71fa4 eae71f28 [ 836.721841][ T8525] 1f20: 813d4d04 813d44a8 00000000 eae71f38 00000001 fffffff7 eae71df4 00000000 [ 836.722229][ T8525] 1f40: 00000000 00000000 00000000 00000001 200002c0 000000c6 00000001 00000000 [ 836.722628][ T8525] 1f60: 00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000 [ 836.723020][ T8525] 1f80: 8020c910 b615fecd 00000000 00000000 001542c8 00000129 00000000 eae71fa8 [ 836.723425][ T8525] 1fa0: 80200060 813d4c9c 00000000 00000000 00000003 200004c0 00000102 00000000 [ 836.723850][ T8525] 1fc0: 00000000 00000000 001542c8 00000129 7e9dd336 7e9dd337 003d0f00 76b6c0fc [ 836.724226][ T8525] 1fe0: 76b6bf08 76b6bef8 00016f30 000516d0 60000010 00000003 00000000 00000000 [ 836.725089][ T8525] Call trace: [ 836.725729][ T8525] [<8048162c>] (__kmap_local_page_prot) from [<80806f94>] (copy_page_to_iter+0xf8/0x184) [ 836.726672][ T8525] [<80806e9c>] (copy_page_to_iter) from [<81462088>] (sk_msg_recvmsg+0xf0/0x3cc) [ 836.727195][ T8525] r10:00000018 r9:000000c7 r8:00000000 r7:00000001 r6:00000000 r5:84de5800 [ 836.727668][ T8525] r4:84de5800 [ 836.727893][ T8525] [<81461f98>] (sk_msg_recvmsg) from [<8168990c>] (unix_bpf_recvmsg+0x150/0x444) [ 836.728335][ T8525] r10:00000000 r9:00000102 r8:00000000 r7:8474d400 r6:84c5f800 r5:000000c7 [ 836.728909][ T8525] r4:86036d00 [ 836.729148][ T8525] [<816897bc>] (unix_bpf_recvmsg) from [<81688654>] (unix_dgram_recvmsg+0x38/0x4c) [ 836.729647][ T8525] r10:eae71df4 r9:00000102 r8:00000000 r7:00000102 r6:8481cc80 r5:eae71f38 [ 836.730006][ T8525] r4:816897bc [ 836.730195][ T8525] [<8168861c>] (unix_dgram_recvmsg) from [<813d123c>] (sock_recvmsg+0x50/0x78) [ 836.730636][ T8525] r4:8168861c [ 836.730832][ T8525] [<813d11ec>] (sock_recvmsg) from [<813d1440>] (____sys_recvmsg+0x90/0x184) [ 836.731563][ T8525] r7:00000000 r6:8481cc80 r5:200004c0 r4:eae71f38 [ 836.732264][ T8525] [<813d13b0>] (____sys_recvmsg) from [<813d4524>] (___sys_recvmsg+0x88/0xbc) [ 836.732700][ T8525] r10:00000129 r9:8474d400 r8:8481cc80 r7:00000102 r6:200004c0 r5:eae71f38 [ 836.733066][ T8525] r4:00000000 [ 836.733265][ T8525] [<813d449c>] (___sys_recvmsg) from [<813d4d04>] (sys_recvmsg+0x74/0xb8) [ 836.733737][ T8525] r8:8020029c r7:00000102 r6:200004c0 r5:00000000 r4:8481cc80 [ 836.734042][ T8525] [<813d4c90>] (sys_recvmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 836.734459][ T8525] Exception stack(0xeae71fa8 to 0xeae71ff0) [ 836.734746][ T8525] 1fa0: 00000000 00000000 00000003 200004c0 00000102 00000000 [ 836.735122][ T8525] 1fc0: 00000000 00000000 001542c8 00000129 7e9dd336 7e9dd337 003d0f00 76b6c0fc [ 836.735490][ T8525] 1fe0: 76b6bf08 76b6bef8 00016f30 000516d0 [ 836.735811][ T8525] r7:00000129 r6:001542c8 r5:00000000 r4:00000000 [ 836.736382][ T8525] Code: eaffffe8 e1a0c00d e92dd800 e24cb004 (e5901000) 1970/01/01 00:13:56 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 836.777526][ T8525] ---[ end trace 0000000000000000 ]--- [ 836.778645][ T8525] Kernel panic - not syncing: Fatal exception [ 836.781148][ T8525] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:16:41 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=00000000 R02=00000103 R03=818f4154 R04=826f5908 R05=826f5900 R06=00000028 R07=00000006 R08=826f5908 R09=00000000 R10=82e33884 R11=df801e4c R12=df801e50 R13=df801e40 R14=818f2de8 R15=818f4164 PSR=60000193 -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 info registers vcpu 1 CPU#1 R00=982d0000 R01=ead15000 R02=00000001 R03=8021b3f8 R04=7f003000 R05=00000001 R06=828affa8 R07=7f003000 R08=ead15000 R09=8260cad4 R10=828b0bcc R11=dfa25dac R12=dfa25db0 R13=dfa25d80 R14=802109bc R15=8021b410 PSR=80000013 N--- 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