last executing test programs: 9.579733924s ago: executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newaddr={0x20, 0x14, 0x503, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x0, @dev={0xac, 0xf}}, {0x2, 0x0, @loopback=0x7f000002}, {0x2, 0x0, @dev}, 0x13d}) 9.472301083s ago: executing program 0: r0 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r0, &(0x7f0000000080), 0x18) 9.390293941s ago: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, 0x0, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000240)='wlan0\x00', 0x10) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r4, &(0x7f0000000900)=[{{0x0, 0xd00, 0x0}}], 0x40000cf, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000003c0)={r0, r5}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) request_key(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0) 4.349147081s ago: executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x1}, 0x18) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)='w', 0x1}], 0x1}}], 0x1, 0x0) 4.217105583s ago: executing program 1: syz_usb_connect(0x0, 0x10e, &(0x7f0000000380)=ANY=[@ANYBLOB="120100006a249f08ec1888323a3f010203010902fc0001870000000904e600030e01000006"], 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0xfffffffe, 0xfbd5, 0x10, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x0, 0x1}, 0x48) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x7, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@map_fd, @map_fd={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000000)='GPL\x00'}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14507e, 0x0) r4 = eventfd2(0x0, 0x0) dup2(r4, r3) write$eventfd(r4, &(0x7f0000000000)=0xfffffffffffffffe, 0x8) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000000)={0x0, r3}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000240)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, 0x0, &(0x7f0000000500)=""/73, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000006c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)=0xffffffff) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000002c0)={0x0, r4}) 1.786642891s ago: executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000044d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00009a9000/0x4000)=nil) mlock2(&(0x7f0000627000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000687000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000170000/0x4000)=nil) munmap(&(0x7f0000604000/0x3000)=nil, 0x3000) mlock(&(0x7f0000626000/0x5000)=nil, 0x5000) 586.183848ms ago: executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000080), 0xfc, 0x550, &(0x7f0000000340)="$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") sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x2a0842, 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 368.409617ms ago: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x90) getpid() bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x0, 0x16, 0xb4, 0x7f, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)="4c0000001200ff09ff3a150099a283ff07b8008000f0ffff00000006004015002400390010c411a0b598bc593ab6821148a730cc33a49868c62b2ca654a6", 0x3e}, {&(0x7f0000000440)}], 0x2}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/7, 0x7}], 0x1, 0x1032, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESHEX], &(0x7f0000000000)='GPL\x00', 0x0, 0xf6, &(0x7f0000000040)=""/246}, 0x90) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") r4 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r4, 0x127a, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r5, 0xc0506617, &(0x7f0000000580)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) socket$inet(0x2, 0x200000003, 0x84) syz_emit_ethernet(0x22, &(0x7f00000001c0)={@link_local, @broadcast, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x84, 0x0, @rand_addr, @broadcast}}}}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00'}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f0000000080)) syz_open_dev$tty20(0xc, 0x4, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="3d6ee2e04b91ab10143d9abe86dd", 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 362.943908ms ago: executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a11820fffff5bab4e210000000058000b4824ca945f6400940f6a0325010ebc000000000000008007f0fffeffe809005300fff5dd00000010000100090c100000000000224e0000", 0x58}], 0x1) recvmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 219.696661ms ago: executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) 104.358591ms ago: executing program 0: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f00000010c0)='afs_notify_call\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001100)={{}, 0x0, &(0x7f00000010c0)='%pI4 \x00'}, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$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) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r6, r5, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)=r2}, 0x20) recvmsg$unix(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0xb3}], 0x1}, 0x0) close(r7) sendmsg$inet(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000100), 0x1001) 0s ago: executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000000000000000000008500000050"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='ext4_writepages_result\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='ext4_writepages_result\x00', r2}, 0x10) write$cgroup_type(r1, &(0x7f00000001c0), 0x9) kernel console output (not intermixed with test programs): [ 54.351097][ T31] audit: type=1400 audit(54.280:68): avc: denied { read write } for pid=2994 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 [ 54.353100][ T31] audit: type=1400 audit(54.280:69): avc: denied { open } for pid=2994 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]:39082' (ED25519) to the list of known hosts. [ 88.371689][ T31] audit: type=1400 audit(88.300:70): avc: denied { name_bind } for pid=2998 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 91.039095][ T31] audit: type=1400 audit(90.960:71): avc: denied { execute } for pid=3000 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 [ 91.070449][ T31] audit: type=1400 audit(91.000:72): avc: denied { execute_no_trans } for pid=3000 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 00:01:39 fuzzer started [ 102.083264][ T31] audit: type=1400 audit(102.010:73): avc: denied { node_bind } for pid=3000 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 102.114528][ T31] audit: type=1400 audit(102.040:74): avc: denied { name_bind } for pid=3000 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 00:01:42 dialing manager at localhost:30000 [ 103.503873][ T31] audit: type=1400 audit(103.420:75): avc: denied { setattr } for pid=3010 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 [ 103.537336][ T31] audit: type=1400 audit(103.460:76): avc: denied { mounton } for pid=3012 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 [ 103.553554][ T31] audit: type=1400 audit(103.480:77): avc: denied { mount } for pid=3012 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 [ 103.599481][ T31] audit: type=1400 audit(103.520:78): avc: denied { mounton } for pid=3009 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 [ 103.600525][ T31] audit: type=1400 audit(103.530:79): avc: denied { mount } for pid=3009 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 [ 103.635490][ T3009] cgroup: Unknown subsys name 'net' [ 103.647813][ T31] audit: type=1400 audit(103.570:80): avc: denied { unmount } for pid=3009 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 103.825569][ T3009] cgroup: Unknown subsys name 'hugetlb' [ 103.827150][ T3009] cgroup: Unknown subsys name 'rlimit' [ 103.909766][ T3016] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 103.911928][ T31] audit: type=1400 audit(103.840:81): avc: denied { relabelto } for pid=3016 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" [ 103.928545][ T31] audit: type=1400 audit(103.850:82): avc: denied { write } for pid=3016 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" [ 111.746431][ T3011] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:01:51 starting 2 executor processes [ 111.953130][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 111.953216][ T31] audit: type=1400 audit(111.880:85): avc: denied { execmem } for pid=3019 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 111.988532][ T31] audit: type=1400 audit(111.910:86): avc: denied { mounton } for pid=3021 comm="syz-executor.0" 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 [ 111.989714][ T31] audit: type=1400 audit(111.910:87): avc: denied { mount } for pid=3021 comm="syz-executor.0" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 111.991670][ T31] audit: type=1400 audit(111.910:88): avc: denied { read } for pid=3021 comm="syz-executor.0" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 111.992317][ T31] audit: type=1400 audit(111.910:89): avc: denied { open } for pid=3021 comm="syz-executor.0" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 111.998868][ T31] audit: type=1400 audit(111.920:90): avc: denied { mounton } for pid=3022 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 [ 112.025356][ T31] audit: type=1400 audit(111.950:91): avc: denied { module_request } for pid=3022 comm="syz-executor.1" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 112.163865][ T31] audit: type=1400 audit(112.090:92): avc: denied { sys_module } for pid=3021 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 113.084451][ T31] audit: type=1400 audit(113.000:93): 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 [ 114.280167][ T3021] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.288669][ T3021] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.759134][ T3022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.767171][ T3022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.514365][ T3021] hsr_slave_0: entered promiscuous mode [ 115.522319][ T3021] hsr_slave_1: entered promiscuous mode [ 115.996782][ T3022] hsr_slave_0: entered promiscuous mode [ 116.001960][ T3022] hsr_slave_1: entered promiscuous mode [ 116.003158][ T3022] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 116.003510][ T3022] Cannot create hsr debugfs directory [ 116.092930][ T31] audit: type=1400 audit(116.020:94): avc: denied { create } for pid=3021 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 116.115058][ T3021] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.126779][ T3021] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.142420][ T3021] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.157194][ T3021] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 116.515073][ T3022] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 116.532537][ T3022] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 116.546481][ T3022] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 116.571159][ T3022] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 117.187331][ T3021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.599256][ T3022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.093231][ T3021] veth0_vlan: entered promiscuous mode [ 121.127613][ T3021] veth1_vlan: entered promiscuous mode [ 121.213505][ T3021] veth0_macvtap: entered promiscuous mode [ 121.229931][ T3021] veth1_macvtap: entered promiscuous mode [ 121.325716][ T3021] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.334018][ T3021] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.334645][ T3021] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.335006][ T3021] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.481974][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 121.482095][ T31] audit: type=1400 audit(121.400:97): 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 [ 121.511143][ T31] audit: type=1400 audit(121.440:98): 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 [ 121.606401][ T3022] veth0_vlan: entered promiscuous mode [ 121.643980][ T3022] veth1_vlan: entered promiscuous mode [ 121.699058][ T31] audit: type=1400 audit(121.620:99): 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 [ 121.700744][ T31] audit: type=1400 audit(121.620:100): 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 [ 121.702328][ T31] audit: type=1400 audit(121.620:101): 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 [ 121.778361][ T3022] veth0_macvtap: entered promiscuous mode [ 121.795251][ T3022] veth1_macvtap: entered promiscuous mode [ 121.936760][ T3022] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.940262][ T3022] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.941798][ T3022] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.943305][ T3022] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.230169][ T31] audit: type=1400 audit(122.150:102): avc: denied { create } for pid=3710 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 122.239159][ T31] audit: type=1400 audit(122.160:103): avc: denied { ioctl } for pid=3710 comm="syz-executor.0" path="socket:[1870]" dev="sockfs" ino=1870 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 122.496320][ T3715] loop0: detected capacity change from 0 to 512 [ 122.508809][ T3715] EXT4-fs: acl option not supported [ 122.708235][ T31] audit: type=1400 audit(122.630:104): avc: denied { prog_load } for pid=3720 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 122.713291][ T31] audit: type=1400 audit(122.630:105): avc: denied { bpf } for pid=3720 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 122.714678][ T31] audit: type=1400 audit(122.640:106): avc: denied { perfmon } for pid=3720 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 123.517111][ T3724] loop0: detected capacity change from 0 to 1024 [ 123.599087][ T3724] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 123.600774][ T3724] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 123.624134][ T3724] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840611d, mo2=0002] [ 123.640302][ T3724] System zones: 0-1, 4-36, 102-102 [ 123.644626][ T3724] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 123.736593][ T3021] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.855893][ T3741] vlan2: entered promiscuous mode [ 126.430473][ T3748] syzkaller0: entered allmulticast mode [ 126.818867][ T31] kauditd_printk_skb: 11 callbacks suppressed [ 126.818980][ T31] audit: type=1400 audit(126.740:118): avc: denied { create } for pid=3753 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 126.824783][ T31] audit: type=1400 audit(126.750:119): avc: denied { setopt } for pid=3753 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 126.982748][ T3754] syzkaller0: entered promiscuous mode [ 126.983197][ T3754] syzkaller0: entered allmulticast mode [ 128.536535][ T3764] loop1: detected capacity change from 0 to 512 [ 128.590357][ T3764] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.602119][ T31] audit: type=1400 audit(128.530:120): avc: denied { setattr } for pid=3763 comm="syz-executor.1" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 128.693114][ T3022] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.100652][ T31] audit: type=1400 audit(129.030:121): avc: denied { setopt } for pid=3770 comm="syz-executor.1" lport=47 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 129.106456][ T31] audit: type=1400 audit(129.030:122): avc: denied { connect } for pid=3770 comm="syz-executor.1" lport=47 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 131.711104][ T31] audit: type=1400 audit(131.640:123): avc: denied { create } for pid=3798 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 131.779580][ T31] audit: type=1400 audit(131.700:124): avc: denied { write } for pid=3798 comm="syz-executor.0" laddr=::1 lport=7 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 132.188896][ T3802] syz-executor.1[3802] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 132.189339][ T3802] syz-executor.1[3802] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 133.295789][ T31] audit: type=1400 audit(133.220:125): avc: denied { getopt } for pid=3811 comm="syz-executor.1" lport=5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 133.941896][ T3817] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 134.784135][ T3810] loop0: detected capacity change from 0 to 8192 [ 134.843441][ T3810] loop0: p1 p2 p4[EZD] [ 134.860145][ T3810] loop0: p1 size 16128 extends beyond EOD, truncated [ 134.878794][ T3810] loop0: p2 size 2130728454 extends beyond EOD, truncated [ 134.884561][ T3810] loop0: p4 size 65536 extends beyond EOD, truncated [ 134.953722][ T3830] syzkaller0: tun_chr_ioctl cmd 2147767507 [ 135.380461][ T31] audit: type=1400 audit(135.300:126): avc: denied { create } for pid=3840 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 135.400782][ T31] audit: type=1400 audit(135.330:127): avc: denied { bind } for pid=3841 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 135.407172][ T31] audit: type=1400 audit(135.330:128): avc: denied { read } for pid=3840 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 135.916023][ T31] audit: type=1400 audit(135.840:129): avc: denied { setopt } for pid=3841 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 135.935847][ T31] audit: type=1400 audit(135.860:130): avc: denied { accept } for pid=3841 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 138.321882][ T3861] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 138.622124][ T31] audit: type=1400 audit(138.550:131): avc: denied { write } for pid=3864 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 138.779725][ T3865] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 139.373673][ T31] audit: type=1400 audit(139.290:132): avc: denied { getopt } for pid=3867 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 139.374643][ T31] audit: type=1400 audit(139.290:133): avc: denied { connect } for pid=3867 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 139.375320][ T31] audit: type=1400 audit(139.290:134): avc: denied { name_connect } for pid=3867 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 140.283599][ T3870] loop0: detected capacity change from 0 to 1024 [ 140.331861][ T3870] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.725216][ T3803] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 140.757197][ C0] hrtimer: interrupt took 5870096 ns [ 140.980210][ T3803] usb 1-1: device descriptor read/64, error -71 [ 141.284504][ T3803] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 141.468321][ T3803] usb 1-1: device descriptor read/64, error -71 [ 141.590615][ T3803] usb usb1-port1: attempt power cycle [ 142.071364][ T3803] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 142.136164][ T3803] usb 1-1: device descriptor read/8, error -71 [ 142.410831][ T3803] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 142.473573][ T3803] usb 1-1: device descriptor read/8, error -71 [ 142.591580][ T3803] usb usb1-port1: unable to enumerate USB device [ 150.465006][ T3021] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.502149][ T31] audit: type=1400 audit(150.430:135): avc: denied { create } for pid=3883 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 163.522886][ T31] audit: type=1400 audit(163.450:136): avc: denied { execute } for pid=3902 comm="syz-executor.0" path=2F6D656D66643AC0873A2A18C16BA7875BA06F383449AA4BA5D30B86CA3C7FFD368D7DD8F247B8EA65299086E39608E0FAB1D84EB257CB8D7D336C6D38A537C9202864656C6574656429 dev="tmpfs" ino=1030 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 165.112811][ T3913] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 168.069698][ T3920] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 169.630826][ T3948] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 174.858903][ T3800] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 175.049446][ T3800] usb 2-1: Using ep0 maxpacket: 8 [ 175.071556][ T3800] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 175.072312][ T3800] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 175.072846][ T3800] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 175.073247][ T3800] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 175.073899][ T3800] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 175.074252][ T3800] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.346288][ T3800] usb 2-1: usb_control_msg returned -71 [ 175.346792][ T3800] usbtmc 2-1:16.0: can't read capabilities [ 175.367458][ T3800] usb 2-1: USB disconnect, device number 2 [ 176.964421][ T31] audit: type=1400 audit(176.890:137): avc: denied { write } for pid=3984 comm="syz-executor.0" name="raw" dev="proc" ino=4026532685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 177.661336][ T4002] loop0: detected capacity change from 0 to 1024 [ 177.676332][ T4002] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 177.683901][ T4002] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 177.685081][ T4002] EXT4-fs (loop0): orphan cleanup on readonly fs [ 177.696366][ T4002] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 10: padding at end of block bitmap is not set [ 177.700986][ T4002] Quota error (device loop0): write_blk: dquota write failed [ 177.701951][ T4002] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 177.702673][ T4002] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 177.703256][ T4002] EXT4-fs error (device loop0): ext4_acquire_dquot:6858: comm syz-executor.0: Failed to acquire dquot type 0 [ 177.705787][ T4002] EXT4-fs error (device loop0): ext4_free_blocks:6589: comm syz-executor.0: Freeing blocks not in datazone - block = 0, count = 4096 [ 177.712157][ T4002] EXT4-fs (loop0): 1 truncate cleaned up [ 177.720097][ T4002] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.765752][ T3021] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.798984][ T3800] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 177.979248][ T3800] usb 2-1: Using ep0 maxpacket: 8 [ 177.992024][ T3800] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 177.992420][ T3800] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 177.992697][ T3800] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 177.992955][ T3800] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 177.993266][ T3800] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 177.993572][ T3800] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.270613][ T3800] usb 2-1: usb_control_msg returned -32 [ 178.273265][ T3800] usbtmc 2-1:16.0: can't read capabilities [ 178.284425][ T3654] usb 2-1: USB disconnect, device number 3 [ 178.431412][ T31] audit: type=1400 audit(178.360:138): avc: denied { bind } for pid=4026 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 180.078601][ T31] audit: type=1400 audit(180.000:139): avc: denied { write } for pid=4031 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 180.817064][ T31] audit: type=1400 audit(180.740:140): avc: denied { bind } for pid=4028 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 180.819940][ T31] audit: type=1400 audit(180.740:141): avc: denied { node_bind } for pid=4028 comm="syz-executor.0" saddr=172.20.20.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 182.697101][ T31] audit: type=1400 audit(182.620:142): avc: denied { ioctl } for pid=4035 comm="syz-executor.1" path="socket:[2820]" dev="sockfs" ino=2820 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 183.083782][ T4041] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 183.582780][ T31] audit: type=1400 audit(183.510:143): avc: denied { ioctl } for pid=4048 comm="syz-executor.1" path="socket:[2849]" dev="sockfs" ino=2849 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 183.592948][ T31] audit: type=1400 audit(183.520:144): avc: denied { write } for pid=4048 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 183.978889][ T3800] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 184.158571][ T3800] usb 2-1: Using ep0 maxpacket: 8 [ 184.165246][ T3800] usb 2-1: config 135 has an invalid interface number: 230 but max is 0 [ 184.166129][ T3800] usb 2-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 184.166586][ T3800] usb 2-1: config 135 has no interface number 0 [ 184.167005][ T3800] usb 2-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 184.187005][ T3800] usb 2-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 184.187593][ T3800] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.188660][ T3800] usb 2-1: Product: syz [ 184.189072][ T3800] usb 2-1: Manufacturer: syz [ 184.189318][ T3800] usb 2-1: SerialNumber: syz [ 186.022768][ T3654] usb 2-1: USB disconnect, device number 4 [ 187.371376][ T4069] loop1: detected capacity change from 0 to 1024 [ 187.407356][ T4069] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.500893][ T3022] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.562242][ T31] audit: type=1400 audit(187.490:145): avc: denied { create } for pid=4073 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 187.570868][ T31] audit: type=1400 audit(187.490:146): avc: denied { write } for pid=4073 comm="syz-executor.0" path="socket:[3218]" dev="sockfs" ino=3218 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 187.573124][ T31] audit: type=1400 audit(187.500:147): avc: denied { nlmsg_read } for pid=4073 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 187.591994][ T31] audit: type=1400 audit(187.520:148): avc: denied { read } for pid=4073 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 187.726801][ T4078] loop1: detected capacity change from 0 to 128 [ 187.749193][ T4078] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 187.839662][ T3022] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 188.469953][ T4083] 8<--- cut here --- [ 188.470946][ T4083] Unable to handle kernel NULL pointer dereference at virtual address 00000000 when read [ 188.471876][ T4083] [00000000] *pgd=85342003, *pmd=fe711003 [ 188.473492][ T4083] Internal error: Oops: 205 [#1] PREEMPT SMP ARM [ 188.474493][ T4083] Modules linked in: [ 188.476203][ T4083] CPU: 1 PID: 4083 Comm: syz-executor.0 Not tainted 6.10.0-rc4-syzkaller #0 [ 188.476696][ T4083] Hardware name: ARM-Versatile Express [ 188.477368][ T4083] PC is at __kmap_local_page_prot+0xc/0x74 [ 188.478896][ T4083] LR is at copy_page_to_iter+0xf8/0x184 [ 188.479243][ T4083] pc : [<80480f60>] lr : [<8080692c>] psr: 60000013 [ 188.479682][ T4083] sp : dfea1ca0 ip : dfea1cb0 fp : dfea1cac [ 188.480059][ T4083] r10: 00000018 r9 : 8285f4e8 r8 : 00000000 [ 188.480586][ T4083] r7 : 00000000 r6 : 00000000 r5 : 00000000 r4 : 8521d000 [ 188.480934][ T4083] r3 : 00c00000 r2 : 0000071f r1 : 00000000 r0 : 00000000 [ 188.481513][ T4083] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 188.482135][ T4083] Control: 30c5387d Table: 8407cc40 DAC: 00000000 [ 188.482606][ T4083] Register r0 information: NULL pointer [ 188.483577][ T4083] Register r1 information: NULL pointer [ 188.483950][ T4083] Register r2 information: non-paged memory [ 188.484636][ T4083] Register r3 information: non-paged memory [ 188.484974][ T4083] Register r4 information: slab kmalloc-1k start 8521d000 pointer offset 0 size 1024 [ 188.486485][ T4083] Register r5 information: NULL pointer [ 188.487015][ T4083] Register r6 information: NULL pointer [ 188.487330][ T4083] Register r7 information: NULL pointer [ 188.487622][ T4083] Register r8 information: NULL pointer [ 188.488170][ T4083] Register r9 information: non-slab/vmalloc memory [ 188.488690][ T4083] Register r10 information: non-paged memory [ 188.489037][ T4083] Register r11 information: 2-page vmalloc region starting at 0xdfea0000 allocated at kernel_clone+0xac/0x3e4 [ 188.489697][ T4083] Register r12 information: 2-page vmalloc region starting at 0xdfea0000 allocated at kernel_clone+0xac/0x3e4 [ 188.490539][ T4083] Process syz-executor.0 (pid: 4083, stack limit = 0xdfea0000) [ 188.491547][ T4083] Stack: (0xdfea1ca0 to 0xdfea2000) [ 188.491961][ T4083] 1ca0: dfea1ce4 dfea1cb0 8080692c 80480f60 dfea1cd4 dfea1f48 8024d2c4 8521d000 [ 188.492476][ T4083] 1cc0: 8521d000 00000000 00000000 00000000 000000b3 00000018 dfea1d34 dfea1ce8 [ 188.493144][ T4083] 1ce0: 81461a20 80806840 40000013 844927c0 84a35400 84a354e0 836f8c00 84a354e8 [ 188.493667][ T4083] 1d00: dfea1f48 00000000 dfea1d34 836f8c00 000000b3 84a35400 83ed8000 00000001 [ 188.494112][ T4083] 1d20: 00000000 00000000 dfea1da4 dfea1d38 816892a4 8146193c 00000000 00000000 [ 188.494591][ T4083] 1d40: 00000000 84a354e0 84a354d0 7fffffff 836f8c88 84a354fc 836f8e34 dfea1f38 [ 188.494944][ T4083] 1d60: 00000000 83ed8000 802a4894 00000100 00000122 8e574cdc dfea1f38 81689154 [ 188.495353][ T4083] 1d80: dfea1f38 84492780 00000000 00000000 00000000 dfea1df4 dfea1dc4 dfea1da8 [ 188.495791][ T4083] 1da0: 81687fec 81689160 00000000 00000000 00000000 81687fb4 dfea1de4 dfea1dc8 [ 188.496165][ T4083] 1dc0: 813d0bd4 81687fc0 dfea1f38 200004c0 84492780 00000000 dfea1ea4 dfea1de8 [ 188.496563][ T4083] 1de0: 813d0dd8 813d0b90 00000001 00000000 dfea1e34 00000000 00000000 00000000 [ 188.496949][ T4083] 1e00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 188.497368][ T4083] 1e20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 188.497866][ T4083] 1e40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 188.498437][ T4083] 1e60: 00000000 00000000 00000000 00000000 00000000 8e574cdc 00000000 00000000 [ 188.499033][ T4083] 1e80: dfea1f38 200004c0 00000000 84492780 83ed8000 00000129 dfea1f24 dfea1ea8 [ 188.499519][ T4083] 1ea0: 813d3ebc 813d0d54 00000000 00000000 80287344 00000000 00000000 200006c0 [ 188.499884][ T4083] 1ec0: 000000b3 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 188.500229][ T4083] 1ee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 8e574cdc [ 188.500699][ T4083] 1f00: dfea1f24 84492780 00000000 200004c0 00000000 8020029c dfea1fa4 dfea1f28 [ 188.501174][ T4083] 1f20: 813d469c 813d3e40 00000000 dfea1f38 00000001 fffffff7 dfea1df4 00000000 [ 188.501862][ T4083] 1f40: 00000000 00000000 00000000 00000000 200006c0 000000b3 00000001 00000000 [ 188.502490][ T4083] 1f60: 00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000 [ 188.503112][ T4083] 1f80: 8020c910 8e574cdc 00000000 00000000 001542c8 00000129 00000000 dfea1fa8 [ 188.503550][ T4083] 1fa0: 80200060 813d4634 00000000 00000000 00000008 200004c0 00000000 00000000 [ 188.503955][ T4083] 1fc0: 00000000 00000000 001542c8 00000129 7eae1336 7eae1337 003d0f00 76bff0fc [ 188.504346][ T4083] 1fe0: 76bfef08 76bfeef8 00016f30 000516d0 60000010 00000008 00000000 00000000 [ 188.505097][ T4083] Call trace: [ 188.505723][ T4083] [<80480f54>] (__kmap_local_page_prot) from [<8080692c>] (copy_page_to_iter+0xf8/0x184) [ 188.506653][ T4083] [<80806834>] (copy_page_to_iter) from [<81461a20>] (sk_msg_recvmsg+0xf0/0x3cc) [ 188.507228][ T4083] r10:00000018 r9:000000b3 r8:00000000 r7:00000000 r6:00000000 r5:8521d000 [ 188.507612][ T4083] r4:8521d000 [ 188.507916][ T4083] [<81461930>] (sk_msg_recvmsg) from [<816892a4>] (unix_bpf_recvmsg+0x150/0x444) [ 188.508619][ T4083] r10:00000000 r9:00000000 r8:00000001 r7:83ed8000 r6:84a35400 r5:000000b3 [ 188.508982][ T4083] r4:836f8c00 [ 188.509179][ T4083] [<81689154>] (unix_bpf_recvmsg) from [<81687fec>] (unix_dgram_recvmsg+0x38/0x4c) [ 188.509683][ T4083] r10:dfea1df4 r9:00000000 r8:00000000 r7:00000000 r6:84492780 r5:dfea1f38 [ 188.510031][ T4083] r4:81689154 [ 188.510221][ T4083] [<81687fb4>] (unix_dgram_recvmsg) from [<813d0bd4>] (sock_recvmsg+0x50/0x78) [ 188.510610][ T4083] r4:81687fb4 [ 188.510807][ T4083] [<813d0b84>] (sock_recvmsg) from [<813d0dd8>] (____sys_recvmsg+0x90/0x184) [ 188.511211][ T4083] r7:00000000 r6:84492780 r5:200004c0 r4:dfea1f38 [ 188.511512][ T4083] [<813d0d48>] (____sys_recvmsg) from [<813d3ebc>] (___sys_recvmsg+0x88/0xbc) [ 188.511917][ T4083] r10:00000129 r9:83ed8000 r8:84492780 r7:00000000 r6:200004c0 r5:dfea1f38 [ 188.512259][ T4083] r4:00000000 [ 188.512445][ T4083] [<813d3e34>] (___sys_recvmsg) from [<813d469c>] (sys_recvmsg+0x74/0xb8) [ 188.512889][ T4083] r8:8020029c r7:00000000 r6:200004c0 r5:00000000 r4:84492780 [ 188.513198][ T4083] [<813d4628>] (sys_recvmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 188.513670][ T4083] Exception stack(0xdfea1fa8 to 0xdfea1ff0) [ 188.513962][ T4083] 1fa0: 00000000 00000000 00000008 200004c0 00000000 00000000 [ 188.514355][ T4083] 1fc0: 00000000 00000000 001542c8 00000129 7eae1336 7eae1337 003d0f00 76bff0fc [ 188.514721][ T4083] 1fe0: 76bfef08 76bfeef8 00016f30 000516d0 [ 188.515003][ T4083] r7:00000129 r6:001542c8 r5:00000000 r4:00000000 [ 188.515915][ T4083] Code: eaffffe8 e1a0c00d e92dd800 e24cb004 (e5901000) [ 188.568809][ T4083] ---[ end trace 0000000000000000 ]--- [ 188.574503][ T4083] Kernel panic - not syncing: Fatal exception [ 188.580769][ T4083] Rebooting in 86400 seconds.. VM DIAGNOSIS: 20:01:23 Registers: info registers vcpu 0 CPU#0 R00=fffffff9 R01=00000000 R02=00000000 R03=00000000 R04=00000000 R05=00000000 R06=00154358 R07=00000182 R08=7eae1336 R09=7eae1337 R10=003d0f00 R11=76bde0fc R12=76bddf08 R13=dfe09ff8 R14=000516d0 R15=000516d0 PSR=40000093 -Z-- 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=00000002 R01=00000020 R02=00000020 R03=81fd1c8c R04=81fe136c R05=83ed8000 R06=827e5aa7 R07=82860150 R08=00000001 R09=00000ff3 R10=83ed8000 R11=dfea1ad4 R12=dfea1a90 R13=dfea1a90 R14=818c8e84 R15=818a8128 PSR=a0000193 N-C- A S svc32 s00=05ec76f0 s01=00000001 d00=0000000105ec76f0 s02=dea713f1 s03=00000000 d01=00000000dea713f1 s04=cf7e7633 s05=571c16df d02=571c16dfcf7e7633 s06=00000000 s07=00000000 d03=0000000000000000 s08=0ce60a10 s09=ccc41cda d04=ccc41cda0ce60a10 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=00000000 d06=00000000ffffffff s14=00000000 s15=00000000 d07=0000000000000000 s16=82763ed0 s17=d2cbf4cd d08=d2cbf4cd82763ed0 s18=06671bf3 s19=00000000 d09=0000000006671bf3 s20=26a792c8 s21=59ecdea2 d10=59ecdea226a792c8 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