last executing test programs: 3.027314656s ago: executing program 2 (id=550): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000200)={0x2, 0x7, 0x2, 0x0, 0x2, 0x0, 0x2}, 0x10}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x33, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x4, 0x6, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0xc40) 2.006868931s ago: executing program 2 (id=567): syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800500190000000000050018"], 0x44}}, 0x1) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 1.713033706s ago: executing program 2 (id=572): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0x3fe3aa0262d8c783, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffea}, {0xffff, 0xffff}, {0x8, 0xfff3}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0xc, 0x2, [@TCA_FQ_CODEL_QUANTUM={0x8, 0x6, 0x800}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x200400c0}, 0x0) 1.643289849s ago: executing program 4 (id=573): r0 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2000, @fd=r0, 0xffffffffffffffff, 0x0, 0x0, 0x22}) r3 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="03010000b5"], 0xc8) 1.619430738s ago: executing program 0 (id=574): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000001640), 0x40000000000010a, 0x0, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000000280)={0x14, r0, 0xfaac4106a1b87a7, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) 1.581821882s ago: executing program 2 (id=575): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000002000000030000000400000000"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000100850000000100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r2, 0x0, 0x0}, 0x10) 1.501671485s ago: executing program 4 (id=577): r0 = semget$private(0x0, 0x4000000009, 0x208) semop(r0, &(0x7f0000000000)=[{0x0, 0xfffb}, {0x1, 0x0, 0x800}], 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sysvipc/sem\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0xf27b) 1.47085503s ago: executing program 2 (id=578): r0 = syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_MSG_RING={0x28, 0x40, 0x0, r0, 0x0, &(0x7f0000002280), 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x47f9, 0x0, 0x0, 0x0, 0x0) 1.426541424s ago: executing program 2 (id=580): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000002c0)=0x31) 1.199850511s ago: executing program 3 (id=586): syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd2b, 0x8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x20000004) 1.07636668s ago: executing program 1 (id=588): r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x50000, 0x0) pidfd_getfd(r1, r2, 0x0) 1.074994923s ago: executing program 3 (id=589): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000100)={0x30, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}]}, 0x30}}, 0x4080080) 1.011944479s ago: executing program 1 (id=590): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)) 919.544016ms ago: executing program 3 (id=591): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r0 = socket$inet(0x2, 0x3, 0x33) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0xfffffffb}]}) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 918.988438ms ago: executing program 3 (id=592): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="b1b2", 0x2}], 0x1}, 0x20000000) 884.618742ms ago: executing program 1 (id=593): capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xffffffbb}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 819.841827ms ago: executing program 1 (id=594): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = syz_open_dev$dri(&(0x7f0000000080), 0xa605, 0x300) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 810.881412ms ago: executing program 3 (id=595): r0 = fsopen(&(0x7f0000000100)='tracefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0xc) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 758.236209ms ago: executing program 3 (id=596): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x17) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40) 713.217271ms ago: executing program 1 (id=597): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) fchmodat(0xffffffffffffffff, 0x0, 0x42) 712.174731ms ago: executing program 0 (id=598): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4623, 0xfffffffd, @local, 0x6}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) 630.975991ms ago: executing program 4 (id=599): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0xf3f, 0xa) sendto$packet(r0, &(0x7f0000000080)="3f031c000300140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b6880610cc906ac4ff9f99cafebd30273efd24f24cae9e6d83987063acd3f3f297ed0d4f1fc8225", 0x48, 0x24000094, &(0x7f0000000540)={0xc9, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) 497.559794ms ago: executing program 4 (id=600): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000004000040"]) 460.262879ms ago: executing program 0 (id=601): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000700)={0x28, r2, 0x5, 0x70bd25, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR={0x8, 0x15, 0x5c}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x80) 364.207402ms ago: executing program 0 (id=602): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$UHID_INPUT(r0, &(0x7f0000000240)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)=@generic={0x0}, 0x14) 269.849651ms ago: executing program 4 (id=603): setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)=')\x00', 0x0) 223.346389ms ago: executing program 0 (id=604): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x38, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_TARGET={0x8, 0x1, 0x8}]}}]}, 0x38}}, 0x44080) 172.383154ms ago: executing program 4 (id=605): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x5, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) request_key(0x0, 0x0, 0x0, 0xffffffffffffffff) 81.696661ms ago: executing program 0 (id=606): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x101600, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x7) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2) 0s ago: executing program 1 (id=607): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x1, 0x0, 0xd66, 0xf5ffffff}, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x48040) kernel console output (not intermixed with test programs): pid=5672 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 44.572574][ T30] audit: type=1400 audit(1744372075.819:83): avc: denied { write } for pid=5675 comm="sftp-server" path="pipe:[4476]" dev="pipefs" ino=4476 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 44.818297][ T30] audit: type=1400 audit(1744372076.059:84): avc: denied { read } for pid=5180 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 44.840578][ T30] audit: type=1400 audit(1744372076.059:85): avc: denied { append } for pid=5180 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.862976][ T30] audit: type=1400 audit(1744372076.059:86): avc: denied { open } for pid=5180 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.885969][ T30] audit: type=1400 audit(1744372076.059:87): avc: denied { getattr } for pid=5180 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 Warning: Permanently added '10.128.0.49' (ED25519) to the list of known hosts. [ 53.510454][ T30] audit: type=1400 audit(1744372084.759:88): avc: denied { mounton } for pid=5810 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 53.513590][ T5810] cgroup: Unknown subsys name 'net' [ 53.533185][ T30] audit: type=1400 audit(1744372084.759:89): avc: denied { mount } for pid=5810 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 [ 53.562204][ T30] audit: type=1400 audit(1744372084.819:90): avc: denied { unmount } for pid=5810 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.722996][ T5810] cgroup: Unknown subsys name 'cpuset' [ 53.730674][ T5810] cgroup: Unknown subsys name 'rlimit' [ 53.954292][ T30] audit: type=1400 audit(1744372085.199:91): avc: denied { setattr } for pid=5810 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.977770][ T30] audit: type=1400 audit(1744372085.199:92): avc: denied { create } for pid=5810 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.003093][ T30] audit: type=1400 audit(1744372085.199:93): avc: denied { write } for pid=5810 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.023534][ T30] audit: type=1400 audit(1744372085.199:94): avc: denied { read } for pid=5810 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.044374][ T30] audit: type=1400 audit(1744372085.229:95): avc: denied { mounton } for pid=5810 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 [ 54.065326][ T5812] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 54.069195][ T30] audit: type=1400 audit(1744372085.229:96): avc: denied { mount } for pid=5810 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 Setting up swapspace version 1, size = 127995904 bytes [ 54.101007][ T30] audit: type=1400 audit(1744372085.229:97): avc: denied { read } for pid=5492 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 54.959663][ T5810] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 58.297079][ T5823] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.304980][ T5823] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.312951][ T5823] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.322358][ T5823] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.330478][ T5823] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.417213][ T5823] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 58.424930][ T5823] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 58.432543][ T5823] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 58.453034][ T5823] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 58.462247][ T5823] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 58.488662][ T5830] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 58.506363][ T5835] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 58.514627][ T55] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 58.522453][ T55] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 58.531539][ T55] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 58.546416][ T5835] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 58.555389][ T5835] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 58.564825][ T5835] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 58.571121][ T55] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 58.572287][ T5835] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 58.579861][ T55] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 58.593140][ T55] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 58.604645][ T5139] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 58.611024][ T55] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 58.620499][ T55] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 58.710526][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 58.710538][ T30] audit: type=1400 audit(1744372089.959:110): avc: denied { module_request } for pid=5820 comm="syz-executor" kmod="rtnl-link-nicvf" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 58.806695][ T5820] chnl_net:caif_netlink_parms(): no params data found [ 58.973172][ T5820] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.980362][ T5820] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.987587][ T5820] bridge_slave_0: entered allmulticast mode [ 58.995214][ T5820] bridge_slave_0: entered promiscuous mode [ 59.006292][ T5820] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.013464][ T5820] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.020632][ T5820] bridge_slave_1: entered allmulticast mode [ 59.027458][ T5820] bridge_slave_1: entered promiscuous mode [ 59.046926][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 59.078224][ T5820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.108043][ T5820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.166200][ T5820] team0: Port device team_slave_0 added [ 59.180321][ T5820] team0: Port device team_slave_1 added [ 59.196965][ T5828] chnl_net:caif_netlink_parms(): no params data found [ 59.281483][ T5827] chnl_net:caif_netlink_parms(): no params data found [ 59.298544][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.305568][ T5820] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.331834][ T5820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.376818][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.384012][ T5820] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.410450][ T5820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.421357][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.428623][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.436033][ T5832] bridge_slave_0: entered allmulticast mode [ 59.442730][ T5832] bridge_slave_0: entered promiscuous mode [ 59.454070][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.461200][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.468312][ T5832] bridge_slave_1: entered allmulticast mode [ 59.475297][ T5832] bridge_slave_1: entered promiscuous mode [ 59.493576][ T5825] chnl_net:caif_netlink_parms(): no params data found [ 59.534374][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.545603][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.591906][ T5828] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.598999][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.606410][ T5828] bridge_slave_0: entered allmulticast mode [ 59.613072][ T5828] bridge_slave_0: entered promiscuous mode [ 59.619899][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.627276][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.634608][ T5828] bridge_slave_1: entered allmulticast mode [ 59.641473][ T5828] bridge_slave_1: entered promiscuous mode [ 59.665885][ T5820] hsr_slave_0: entered promiscuous mode [ 59.671991][ T5820] hsr_slave_1: entered promiscuous mode [ 59.687552][ T5832] team0: Port device team_slave_0 added [ 59.720981][ T5832] team0: Port device team_slave_1 added [ 59.728153][ T5828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.744596][ T5827] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.751726][ T5827] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.758774][ T5827] bridge_slave_0: entered allmulticast mode [ 59.765651][ T5827] bridge_slave_0: entered promiscuous mode [ 59.786843][ T5828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.796113][ T5827] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.804849][ T5827] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.811964][ T5827] bridge_slave_1: entered allmulticast mode [ 59.818647][ T5827] bridge_slave_1: entered promiscuous mode [ 59.890553][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.897501][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.925061][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.937717][ T5828] team0: Port device team_slave_0 added [ 59.946693][ T5828] team0: Port device team_slave_1 added [ 59.954508][ T5827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.970417][ T5825] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.977522][ T5825] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.984979][ T5825] bridge_slave_0: entered allmulticast mode [ 59.991676][ T5825] bridge_slave_0: entered promiscuous mode [ 59.998588][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.005718][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.032133][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.055277][ T5827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.076355][ T5825] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.083626][ T5825] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.090895][ T5825] bridge_slave_1: entered allmulticast mode [ 60.097433][ T5825] bridge_slave_1: entered promiscuous mode [ 60.141312][ T5825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.153054][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.160469][ T5828] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.186688][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.198886][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.205947][ T5828] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.231924][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.244338][ T5827] team0: Port device team_slave_0 added [ 60.252435][ T5827] team0: Port device team_slave_1 added [ 60.269662][ T5825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.324000][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.331018][ T5827] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.357676][ T55] Bluetooth: hci0: command tx timeout [ 60.358057][ T5827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.381599][ T5832] hsr_slave_0: entered promiscuous mode [ 60.388020][ T5832] hsr_slave_1: entered promiscuous mode [ 60.393971][ T5832] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.401683][ T5832] Cannot create hsr debugfs directory [ 60.408951][ T5825] team0: Port device team_slave_0 added [ 60.422802][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.429725][ T5827] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.455945][ T5827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.484730][ T5825] team0: Port device team_slave_1 added [ 60.533554][ T5828] hsr_slave_0: entered promiscuous mode [ 60.539473][ T5828] hsr_slave_1: entered promiscuous mode [ 60.545770][ T5828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.553379][ T5828] Cannot create hsr debugfs directory [ 60.583238][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.590297][ T5825] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.591486][ T55] Bluetooth: hci1: command tx timeout [ 60.616560][ T5825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.634130][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.641481][ T5825] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.667416][ T5825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.678035][ T55] Bluetooth: hci2: command tx timeout [ 60.684034][ T55] Bluetooth: hci3: command tx timeout [ 60.689557][ T55] Bluetooth: hci4: command tx timeout [ 60.722163][ T5827] hsr_slave_0: entered promiscuous mode [ 60.728144][ T5827] hsr_slave_1: entered promiscuous mode [ 60.734699][ T5827] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.742382][ T5827] Cannot create hsr debugfs directory [ 60.845786][ T5825] hsr_slave_0: entered promiscuous mode [ 60.852131][ T5825] hsr_slave_1: entered promiscuous mode [ 60.857993][ T5825] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.865929][ T5825] Cannot create hsr debugfs directory [ 60.934650][ T5820] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 60.964504][ T5820] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 60.997268][ T5820] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 61.033991][ T5820] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 61.093635][ T5832] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.119299][ T5832] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.142169][ T5832] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.156439][ T5832] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.193898][ T5828] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.224597][ T5828] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.233889][ T5828] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.242774][ T5828] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.286882][ T5827] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 61.303874][ T5827] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 61.332761][ T5827] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 61.356866][ T5827] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 61.373132][ T5820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.419876][ T5820] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.450848][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.457954][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.467070][ T5825] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.477011][ T5825] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.488591][ T5825] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.503664][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.510747][ T1158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.519680][ T5825] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.546310][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.597802][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.627006][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.634091][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.665083][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.679394][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.686613][ T1158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.728822][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.738805][ T5827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.759062][ T3475] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.766166][ T3475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.799501][ T5832] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.810822][ T30] audit: type=1400 audit(1744372093.059:111): avc: denied { sys_module } for pid=5820 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 61.851022][ T3475] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.858078][ T3475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.869273][ T5825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.877887][ T5827] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.902412][ T5825] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.937316][ T1158] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.944434][ T1158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.962057][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.969171][ T1158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.988341][ T1158] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.995474][ T1158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.043598][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.050713][ T1158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.066581][ T5820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.146996][ T5825] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.166193][ T5825] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.218921][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.345064][ T5832] veth0_vlan: entered promiscuous mode [ 62.388492][ T5832] veth1_vlan: entered promiscuous mode [ 62.418536][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.431973][ T55] Bluetooth: hci0: command tx timeout [ 62.486151][ T5832] veth0_macvtap: entered promiscuous mode [ 62.529218][ T5832] veth1_macvtap: entered promiscuous mode [ 62.548250][ T5828] veth0_vlan: entered promiscuous mode [ 62.575958][ T5828] veth1_vlan: entered promiscuous mode [ 62.588481][ T5825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.599863][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.623146][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.638990][ T5827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.658416][ T5832] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.667997][ T5832] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.677831][ T5832] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.678064][ T55] Bluetooth: hci1: command tx timeout [ 62.686860][ T5832] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.713287][ T5820] veth0_vlan: entered promiscuous mode [ 62.749534][ T5820] veth1_vlan: entered promiscuous mode [ 62.755087][ T55] Bluetooth: hci2: command tx timeout [ 62.756117][ T5830] Bluetooth: hci3: command tx timeout [ 62.761258][ T55] Bluetooth: hci4: command tx timeout [ 62.776338][ T5828] veth0_macvtap: entered promiscuous mode [ 62.794855][ T5828] veth1_macvtap: entered promiscuous mode [ 62.821637][ T5825] veth0_vlan: entered promiscuous mode [ 62.828350][ T5827] veth0_vlan: entered promiscuous mode [ 62.864503][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.875481][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.886589][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.896169][ T5825] veth1_vlan: entered promiscuous mode [ 62.904652][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.917380][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.926491][ T5827] veth1_vlan: entered promiscuous mode [ 62.937029][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.947837][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.959317][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.986832][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.987561][ T5828] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.003357][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.004589][ T5828] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.019659][ T5828] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.028663][ T5828] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.056152][ T30] audit: type=1400 audit(1744372094.299:112): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/root/syzkaller.B22sUA/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 63.077868][ T5825] veth0_macvtap: entered promiscuous mode [ 63.093311][ T30] audit: type=1400 audit(1744372094.299:113): avc: denied { mount } for pid=5832 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 63.124851][ T30] audit: type=1400 audit(1744372094.299:114): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/root/syzkaller.B22sUA/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 63.146940][ T5827] veth0_macvtap: entered promiscuous mode [ 63.158822][ T30] audit: type=1400 audit(1744372094.299:115): avc: denied { mount } for pid=5832 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 63.187360][ T30] audit: type=1400 audit(1744372094.309:116): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/root/syzkaller.B22sUA/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 63.187487][ T5820] veth0_macvtap: entered promiscuous mode [ 63.220741][ T5832] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 63.223689][ T30] audit: type=1400 audit(1744372094.309:117): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/root/syzkaller.B22sUA/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5735 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 63.263612][ T30] audit: type=1400 audit(1744372094.309:118): avc: denied { unmount } for pid=5832 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 63.269489][ T5827] veth1_macvtap: entered promiscuous mode [ 63.285391][ T30] audit: type=1400 audit(1744372094.339:119): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2728 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 63.318495][ T5820] veth1_macvtap: entered promiscuous mode [ 63.325659][ T5825] veth1_macvtap: entered promiscuous mode [ 63.384490][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.405896][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.409537][ T5902] loop6: detected capacity change from 0 to 524287999 [ 63.415979][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.416006][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.427640][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.434457][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.443073][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 63.472043][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.480431][ T3475] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.481177][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 63.488958][ T3475] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.511609][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.516108][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.520736][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 63.523692][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.531869][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.538961][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 63.541984][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.548351][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.557853][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 63.563492][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.566799][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.575076][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 63.589944][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.593914][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.602451][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 63.610056][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.615671][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.620028][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 63.620199][ T5902] ldm_validate_partition_table(): Disk read failed. [ 63.635469][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.701157][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.705297][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.710302][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 63.729213][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.729846][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.739558][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.748116][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 63.751214][ T5902] Dev loop6: unable to read RDB block 0 [ 63.758673][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.782899][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.783153][ T5902] loop6: unable to read partition table [ 63.791806][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.799442][ T5902] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 63.809576][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.825774][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.836270][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.838080][ T5903] ldm_validate_partition_table(): Disk read failed. [ 63.846081][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.846097][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.855151][ T5903] Dev loop6: unable to read RDB block 0 [ 63.864436][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.880775][ T5903] loop6: unable to read partition table [ 63.889162][ T5827] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.900143][ T5903] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 63.909895][ T5827] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.920327][ T5827] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.929052][ T5827] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.940967][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.986011][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.000232][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.017151][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.027117][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 64.027128][ T30] audit: type=1400 audit(1744372095.259:129): avc: denied { prog_load } for pid=5904 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 64.053045][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.063887][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.067597][ T30] audit: type=1400 audit(1744372095.259:130): avc: denied { bpf } for pid=5904 comm="syz.0.6" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 64.078967][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.100616][ T30] audit: type=1400 audit(1744372095.259:131): avc: denied { perfmon } for pid=5904 comm="syz.0.6" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 64.129375][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.144774][ T30] audit: type=1400 audit(1744372095.269:132): avc: denied { prog_run } for pid=5904 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 64.166354][ T30] audit: type=1400 audit(1744372095.359:133): avc: denied { create } for pid=5906 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 64.168542][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.186626][ T30] audit: type=1400 audit(1744372095.359:134): avc: denied { bind } for pid=5906 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 64.205592][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.223249][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.233402][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.244567][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.259581][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.274593][ T30] audit: type=1400 audit(1744372095.359:135): avc: denied { node_bind } for pid=5906 comm="syz.0.7" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 64.297746][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.307771][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.322000][ T30] audit: type=1400 audit(1744372095.439:136): avc: denied { read } for pid=5908 comm="syz.0.8" name="iommu" dev="devtmpfs" ino=624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.344335][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.356481][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.363428][ T5911] SELinux: ebitmap: truncated map [ 64.382888][ T5820] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.391667][ T30] audit: type=1400 audit(1744372095.439:137): avc: denied { open } for pid=5908 comm="syz.0.8" path="/dev/iommu" dev="devtmpfs" ino=624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.414544][ T5820] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.423595][ T5820] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.432667][ T30] audit: type=1400 audit(1744372095.469:138): avc: denied { ioctl } for pid=5908 comm="syz.0.8" path="/dev/iommu" dev="devtmpfs" ino=624 ioctlcmd=0x3b81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.456796][ T5820] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.473348][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.485158][ T5825] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.489232][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.494779][ T5825] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.507970][ T5911] SELinux: failed to load policy [ 64.515649][ T55] Bluetooth: hci0: command tx timeout [ 64.515823][ T5825] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.530056][ T5825] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.654892][ T3475] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.664775][ T3475] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.750589][ T55] Bluetooth: hci1: command tx timeout [ 64.765915][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.792182][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.830094][ T55] Bluetooth: hci4: command tx timeout [ 64.830400][ T5830] Bluetooth: hci3: command tx timeout [ 64.835905][ T55] Bluetooth: hci2: command tx timeout [ 64.898468][ T3475] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.917317][ T5921] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input5 [ 64.933336][ T3475] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.085062][ T1158] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.119992][ T1158] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.194552][ T3475] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.209823][ T1158] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.224562][ T5930] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 65.249621][ T3475] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.260209][ T1158] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.508197][ T5938] netlink: 76 bytes leftover after parsing attributes in process `syz.1.19'. [ 65.536175][ T5940] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 65.813019][ T5956] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 65.813019][ T5956] The task syz.0.22 (5956) triggered the difference, watch for misbehavior. [ 66.406555][ T5992] netlink: 76 bytes leftover after parsing attributes in process `syz.4.36'. [ 66.415918][ T5865] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 66.555066][ T5996] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 66.592138][ T55] Bluetooth: hci0: command tx timeout [ 66.606347][ T5865] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 66.626269][ T5865] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 66.637789][ T5865] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 66.649325][ T5865] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 66.658890][ T5865] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.672951][ T5998] netlink: 16 bytes leftover after parsing attributes in process `syz.4.39'. [ 66.683114][ T5974] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 66.699083][ T6000] batman_adv: batadv0: Adding interface: gretap1 [ 66.711311][ T6000] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.782612][ T6000] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 66.831185][ T55] Bluetooth: hci1: command tx timeout [ 66.912050][ T55] Bluetooth: hci2: command tx timeout [ 66.914662][ T5830] Bluetooth: hci3: command tx timeout [ 66.919979][ T55] Bluetooth: hci4: command tx timeout [ 67.780102][ T5865] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 67.789663][ T5865] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input6 [ 67.845725][ T6057] warning: `syz.0.60' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 67.886266][ T6059] capability: warning: `syz.1.61' uses deprecated v2 capabilities in a way that may be insecure [ 67.899200][ T5865] usb 4-1: USB disconnect, device number 2 [ 67.899251][ C0] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 68.137313][ T6069] process 'syz.0.66' launched './file0' with NULL argv: empty string added [ 68.195210][ T6072] mkiss: ax0: crc mode is auto. [ 69.155307][ T6105] netlink: 8 bytes leftover after parsing attributes in process `syz.0.83'. [ 69.202022][ T6105] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.372437][ T24] kernel write not supported for file /vcs (pid: 24 comm: kworker/1:0) [ 69.579534][ T30] kauditd_printk_skb: 81 callbacks suppressed [ 69.579549][ T30] audit: type=1400 audit(1744372100.819:220): avc: denied { ioctl } for pid=6122 comm="syz.0.90" path="socket:[8771]" dev="sockfs" ino=8771 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 69.692517][ T30] audit: type=1400 audit(1744372100.819:221): avc: denied { write } for pid=6122 comm="syz.0.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 69.786855][ T30] audit: type=1400 audit(1744372100.839:222): avc: denied { create } for pid=6125 comm="syz.4.92" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 69.890023][ T30] audit: type=1400 audit(1744372100.839:223): avc: denied { connect } for pid=6125 comm="syz.4.92" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 69.931060][ T30] audit: type=1400 audit(1744372100.869:224): avc: denied { create } for pid=6121 comm="syz.2.91" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 69.999374][ T30] audit: type=1400 audit(1744372100.909:225): avc: denied { write } for pid=6121 comm="syz.2.91" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 70.091596][ T30] audit: type=1400 audit(1744372100.919:226): avc: denied { execute } for pid=6128 comm="syz.3.93" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=8786 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 70.165897][ T30] audit: type=1400 audit(1744372100.969:227): avc: denied { shutdown } for pid=6130 comm="syz.1.95" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 70.187194][ T30] audit: type=1400 audit(1744372101.069:228): avc: denied { execute } for pid=6136 comm="syz.2.98" name="file1" dev="tmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 70.255863][ T30] audit: type=1400 audit(1744372101.079:229): avc: denied { execute_no_trans } for pid=6136 comm="syz.2.98" path="/15/file1" dev="tmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 70.349092][ T6158] netlink: 8 bytes leftover after parsing attributes in process `syz.4.108'. [ 70.600862][ T6170] netlink: 4 bytes leftover after parsing attributes in process `syz.3.113'. [ 70.649384][ T6175] netlink: 8 bytes leftover after parsing attributes in process `syz.1.115'. [ 70.671206][ T6175] netlink: 'syz.1.115': attribute type 30 has an invalid length. [ 70.683032][ T6175] netlink: 4 bytes leftover after parsing attributes in process `syz.1.115'. [ 70.915918][ T5869] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 70.926176][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.060104][ T6192] netlink: 48 bytes leftover after parsing attributes in process `syz.1.124'. [ 71.080106][ T5869] usb 1-1: Using ep0 maxpacket: 32 [ 71.099286][ T5869] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 71.125510][ T5869] usb 1-1: config 0 has no interface number 0 [ 71.145487][ T5869] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 71.164979][ T5869] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.190058][ T5869] usb 1-1: Product: syz [ 71.196707][ T5869] usb 1-1: Manufacturer: syz [ 71.216772][ T5869] usb 1-1: SerialNumber: syz [ 71.248061][ T5869] usb 1-1: config 0 descriptor?? [ 71.269325][ T5869] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 71.472014][ T5869] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 71.493308][ T5869] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 71.537498][ T6207] netlink: 4 bytes leftover after parsing attributes in process `syz.3.129'. [ 71.673666][ T6178] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.688126][ T6178] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.946705][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 71.956742][ T91] usb 1-1: USB disconnect, device number 2 [ 71.966628][ T91] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 72.014028][ T91] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 72.048896][ T91] quatech2 1-1:0.51: device disconnected [ 72.328670][ T6240] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 72.351477][ T5865] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 72.545077][ T5865] usb 4-1: Using ep0 maxpacket: 32 [ 72.570426][ T5865] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 72.596536][ T5865] usb 4-1: config 0 has no interface number 0 [ 72.608908][ T5865] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 72.621641][ T5865] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.639599][ T5865] usb 4-1: Product: syz [ 72.649748][ T5865] usb 4-1: Manufacturer: syz [ 72.677114][ T5865] usb 4-1: SerialNumber: syz [ 72.701097][ T5865] usb 4-1: config 0 descriptor?? [ 72.723287][ T5865] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 72.732502][ T91] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 72.897776][ T91] usb 2-1: config index 0 descriptor too short (expected 8228, got 36) [ 72.926144][ T91] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.953090][ T91] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.972399][ T5865] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 73.002915][ T91] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 73.018947][ T91] usb 2-1: New USB device found, idVendor=1532, idProduct=011d, bcdDevice= 0.01 [ 73.028483][ T5865] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 73.066036][ T91] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.097509][ T91] usb 2-1: config 0 descriptor?? [ 73.208032][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - port change to invalid port: 48 [ 73.383271][ T6286] loop7: detected capacity change from 0 to 7 [ 73.395914][ C0] blk_print_req_error: 24 callbacks suppressed [ 73.395933][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 73.411357][ C0] buffer_io_error: 24 callbacks suppressed [ 73.411369][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 73.427882][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 73.430498][ T6288] netlink: 4 bytes leftover after parsing attributes in process `syz.2.165'. [ 73.438147][ T5865] usb 4-1: USB disconnect, device number 3 [ 73.463792][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 73.472995][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 73.492304][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 73.501507][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 73.514463][ T5865] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 73.530420][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 73.539625][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 73.551431][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 73.558241][ T91] hid-rmi 0003:1532:011D.0001: unknown main item tag 0x0 [ 73.560629][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 73.571163][ T91] hid-rmi 0003:1532:011D.0001: unknown main item tag 0x0 [ 73.584537][ T5865] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 73.584822][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 73.597542][ T5865] quatech2 4-1:0.51: device disconnected [ 73.604755][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 73.610832][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 73.627695][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 73.630769][ T91] hid-rmi 0003:1532:011D.0001: unknown main item tag 0x0 [ 73.642932][ T6286] ldm_validate_partition_table(): Disk read failed. [ 73.658584][ T91] hid-rmi 0003:1532:011D.0001: unknown main item tag 0x0 [ 73.675679][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 73.684910][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 73.693615][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 73.702811][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 73.711769][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 73.720982][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 73.730344][ T6286] Dev loop7: unable to read RDB block 0 [ 73.731269][ T91] hid-rmi 0003:1532:011D.0001: hidraw0: USB HID v0.00 Device [HID 1532:011d] on usb-dummy_hcd.1-1/input0 [ 73.737550][ T6286] loop7: unable to read partition table [ 73.756489][ T6286] loop7: partition table beyond EOD, truncated [ 73.794742][ T91] usb 2-1: USB disconnect, device number 2 [ 73.800642][ T6286] loop_reread_partitions: partition scan of loop7 (þ被xü—ŸÑà– ) failed (rc=-5) [ 73.920682][ T5871] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 74.005093][ T6303] netlink: 'syz.4.172': attribute type 10 has an invalid length. [ 74.017400][ T6303] hsr_slave_0: left promiscuous mode [ 74.035204][ T6303] hsr_slave_1: left promiscuous mode [ 74.070176][ T5871] usb 3-1: Using ep0 maxpacket: 16 [ 74.084263][ T5871] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.134637][ T5871] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.152845][ T5871] usb 3-1: config 0 interface 0 has no altsetting 0 [ 74.168423][ T5871] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 74.186139][ T5871] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.241327][ T5871] usb 3-1: config 0 descriptor?? [ 74.795258][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 74.795274][ T30] audit: type=1400 audit(1744372106.039:257): avc: denied { create } for pid=6332 comm="syz.1.184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 74.900766][ T91] usb 3-1: USB disconnect, device number 2 [ 75.031346][ T6338] kvm: kvm [6337]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000008e) [ 75.120773][ T30] audit: type=1400 audit(1744372106.369:258): avc: denied { write } for pid=6339 comm="syz.4.188" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 75.210107][ T30] audit: type=1400 audit(1744372106.389:259): avc: denied { getopt } for pid=6339 comm="syz.4.188" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 75.570090][ T91] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 75.741450][ T91] usb 4-1: Using ep0 maxpacket: 32 [ 75.775374][ T91] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 75.794845][ T91] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.829325][ T91] usb 4-1: Product: syz [ 75.832109][ T6368] openvswitch: netlink: Message has 744 unknown bytes. [ 75.849108][ T91] usb 4-1: Manufacturer: syz [ 75.862097][ T91] usb 4-1: SerialNumber: syz [ 75.881473][ T91] usb 4-1: config 0 descriptor?? [ 75.907193][ T91] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 75.931891][ T30] audit: type=1400 audit(1744372107.179:260): avc: denied { write } for pid=6371 comm="syz.2.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 76.033375][ T9] cfg80211: failed to load regulatory.db [ 76.112981][ T6346] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 76.291173][ T6378] delete_channel: no stack [ 76.614542][ T30] audit: type=1400 audit(1744372107.859:261): avc: denied { setopt } for pid=6392 comm="syz.2.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 76.718597][ T91] gspca_ov534_9: reg_w failed -71 [ 76.820102][ T6405] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 76.981878][ T30] audit: type=1400 audit(1744372108.219:262): avc: denied { execute } for pid=6407 comm="syz.4.213" path="/dev/audio1" dev="devtmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 77.030447][ T91] gspca_ov534_9: Unknown sensor 0000 [ 77.030520][ T91] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 77.086030][ T91] usb 4-1: USB disconnect, device number 4 [ 77.463412][ T30] audit: type=1400 audit(1744372108.699:263): avc: denied { getopt } for pid=6416 comm="syz.3.217" lport=48 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 77.609351][ T30] audit: type=1400 audit(1744372108.849:264): avc: denied { watch watch_reads } for pid=6421 comm="syz.3.220" path="/30/file0" dev="tmpfs" ino=170 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 77.733903][ T30] audit: type=1400 audit(1744372108.979:265): avc: denied { create } for pid=6425 comm="syz.2.222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 77.769061][ T6426] mmap: syz.0.221 (6426) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 77.831361][ T30] audit: type=1400 audit(1744372109.009:266): avc: denied { read } for pid=6425 comm="syz.2.222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 78.200934][ T13] tipc: Subscription rejected, illegal request [ 78.462367][ T6446] @: renamed from vlan0 (while UP) [ 78.847023][ T6459] netlink: 4 bytes leftover after parsing attributes in process `syz.0.236'. [ 79.758344][ T6495] IPVS: Scheduler module ip_vs_ not found [ 79.920452][ T6508] syzkaller0: tun_chr_ioctl cmd 1074025676 [ 79.927367][ T6508] syzkaller0: owner set to 0 [ 80.154061][ T6518] batadv_slave_1: entered promiscuous mode [ 80.195731][ T6517] batadv_slave_1: left promiscuous mode [ 80.220506][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 80.220519][ T30] audit: type=1326 audit(1744372111.469:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6519 comm="syz.2.265" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd74f8d169 code=0x0 [ 80.287341][ T30] audit: type=1400 audit(1744372111.529:287): avc: denied { getattr } for pid=6525 comm="syz.1.268" path="anon_inode:[kvm-gmem]" dev="anon_inodefs" ino=10781 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 80.377748][ T30] audit: type=1400 audit(1744372111.619:288): avc: denied { read write } for pid=6530 comm="syz.1.270" name="fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 80.403616][ T30] audit: type=1400 audit(1744372111.619:289): avc: denied { open } for pid=6530 comm="syz.1.270" path="/dev/fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 80.433493][ T30] audit: type=1400 audit(1744372111.629:290): avc: denied { bind } for pid=6530 comm="syz.1.270" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 80.460114][ T9] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 80.530702][ T91] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 80.640490][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 80.649399][ T9] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 80.659333][ T9] usb 4-1: config 0 has no interface number 0 [ 80.668014][ T9] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 80.678416][ T9] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 80.700015][ T91] usb 5-1: Using ep0 maxpacket: 16 [ 80.714550][ T9] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 80.725613][ T91] usb 5-1: config 0 has an invalid interface number: 251 but max is 0 [ 80.737470][ T91] usb 5-1: config 0 has no interface number 0 [ 80.744178][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.755304][ T91] usb 5-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 80.765324][ T9] usb 4-1: Product: syz [ 80.769481][ T9] usb 4-1: Manufacturer: syz [ 80.777915][ T91] usb 5-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 80.788131][ T9] usb 4-1: SerialNumber: syz [ 80.798100][ T9] usb 4-1: config 0 descriptor?? [ 80.815189][ T91] usb 5-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 80.827528][ T6547] CIFS: VFS: Malformed UNC in devname [ 80.830462][ T6524] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 80.845451][ T91] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.851279][ T6524] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 80.854471][ T91] usb 5-1: Product: syz [ 80.864986][ T91] usb 5-1: Manufacturer: syz [ 80.869590][ T91] usb 5-1: SerialNumber: syz [ 80.881542][ T91] usb 5-1: config 0 descriptor?? [ 80.904088][ T6512] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 80.924499][ T6512] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 81.100009][ T30] audit: type=1400 audit(1744372112.329:291): avc: denied { name_connect } for pid=6556 comm="syz.2.282" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 81.150677][ T6524] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 81.152560][ T91] asix 5-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 81.178079][ T91] asix 5-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 81.181250][ T6524] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 81.189140][ T91] asix 5-1:0.251: probe with driver asix failed with error -5 [ 81.209450][ T91] usb 5-1: USB disconnect, device number 2 [ 81.365105][ T6563] netlink: 'syz.2.283': attribute type 4 has an invalid length. [ 81.395648][ T6563] netlink: 8 bytes leftover after parsing attributes in process `syz.2.283'. [ 81.406044][ T6563] NCSI netlink: No device for ifindex 6906736 [ 81.691991][ T30] audit: type=1400 audit(1744372112.939:292): avc: denied { write } for pid=6568 comm="syz.2.286" name="001" dev="devtmpfs" ino=727 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 81.810040][ T9] asix 4-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 81.820999][ T9] asix 4-1:0.251: probe with driver asix failed with error -524 [ 81.880260][ T91] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 81.909616][ T6573] netlink: 16 bytes leftover after parsing attributes in process `syz.4.288'. [ 82.024256][ T9] usb 4-1: USB disconnect, device number 5 [ 82.055146][ T91] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 82.086302][ T91] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 82.111250][ T91] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 82.121408][ T91] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 82.136213][ T91] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 82.153819][ T91] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 82.163743][ T91] usb 1-1: Manufacturer: syz [ 82.174850][ T91] usb 1-1: config 0 descriptor?? [ 82.244712][ T6580] bridge0: port 2(bridge_slave_1) entered learning state [ 82.279583][ T6580] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.367426][ T6586] netlink: 44 bytes leftover after parsing attributes in process `syz.1.292'. [ 82.385410][ T30] audit: type=1400 audit(1744372113.629:293): avc: denied { ioctl } for pid=6587 comm="syz.4.294" path="/dev/dri/card1" dev="devtmpfs" ino=628 ioctlcmd=0x64c7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 82.522083][ T91] rc_core: IR keymap rc-hauppauge not found [ 82.539650][ T91] Registered IR keymap rc-empty [ 82.565718][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 82.620026][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 82.653194][ T91] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 82.698908][ T30] audit: type=1400 audit(1744372113.939:294): avc: denied { append } for pid=6598 comm="syz.3.299" name="001" dev="devtmpfs" ino=742 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 82.721239][ T91] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input7 [ 82.721702][ C1] vkms_vblank_simulate: vblank timer overrun [ 82.813815][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 82.852087][ T30] audit: type=1400 audit(1744372113.939:295): avc: denied { getopt } for pid=6598 comm="syz.3.299" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 82.901163][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 82.960217][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 82.990372][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 83.025101][ T6612] Zero length message leads to an empty skb [ 83.040083][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 83.070131][ T55] Bluetooth: hci4: Opcode 0x206a failed: -110 [ 83.076808][ T55] Bluetooth: hci4: command 0x206a tx timeout [ 83.082957][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 83.110182][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 83.140288][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 83.170955][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 83.190682][ T91] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 83.213812][ T91] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 83.233108][ T91] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 83.283525][ T91] usb 1-1: USB disconnect, device number 3 [ 83.389298][ T6621] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 83.494701][ T55] Bluetooth: hci3: Unable to find connection for big 0x20 [ 83.822560][ T6639] @: renamed from vlan0 (while UP) [ 83.974468][ T6643] netlink: 20 bytes leftover after parsing attributes in process `syz.4.319'. [ 84.000097][ T91] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 84.180221][ T91] usb 4-1: Using ep0 maxpacket: 32 [ 84.204813][ T91] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.232866][ T91] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.260626][ T91] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 84.279965][ T91] usb 4-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 84.296883][ T91] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.309596][ T91] usb 4-1: config 0 descriptor?? [ 84.784032][ T91] input: HID 0458:5011 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5011.0003/input/input8 [ 84.884467][ T91] input: HID 0458:5011 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5011.0003/input/input9 [ 84.987808][ T91] kye 0003:0458:5011.0003: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.3-1/input0 [ 85.067567][ T6689] batadv_slave_1: entered promiscuous mode [ 85.113733][ T6689] batadv_slave_1: left promiscuous mode [ 85.373203][ T91] usb 4-1: USB disconnect, device number 6 [ 85.384824][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 85.384839][ T30] audit: type=1400 audit(1744372116.629:307): avc: denied { write } for pid=6700 comm="syz.2.344" name="ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 85.420431][ T30] audit: type=1400 audit(1744372116.629:308): avc: denied { block_suspend } for pid=6699 comm="syz.1.343" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 85.545093][ T6709] netlink: 104 bytes leftover after parsing attributes in process `syz.0.347'. [ 85.550023][ T30] audit: type=1400 audit(1744372116.789:309): avc: denied { nlmsg_read } for pid=6708 comm="syz.0.347" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 85.669603][ T30] audit: type=1400 audit(1744372116.909:310): avc: denied { listen } for pid=6714 comm="syz.1.351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 85.835845][ T30] audit: type=1400 audit(1744372117.069:311): avc: denied { map } for pid=6726 comm="syz.0.356" path="/dev/sg0" dev="devtmpfs" ino=752 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 85.875258][ T30] audit: type=1400 audit(1744372117.069:312): avc: denied { execute } for pid=6726 comm="syz.0.356" path="/dev/sg0" dev="devtmpfs" ino=752 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 86.293444][ T30] audit: type=1400 audit(1744372117.539:313): avc: denied { setopt } for pid=6755 comm="syz.3.370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 86.478868][ T6768] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 86.502960][ T30] audit: type=1400 audit(1744372117.749:314): avc: denied { read } for pid=6765 comm="syz.2.375" laddr=::ffff:172.20.20.28 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 86.802051][ T91] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 86.835010][ T6783] netlink: 8 bytes leftover after parsing attributes in process `syz.1.382'. [ 86.886445][ T6789] mkiss: ax0: crc mode is auto. [ 86.970184][ T91] usb 1-1: Using ep0 maxpacket: 32 [ 86.973050][ T91] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 86.973086][ T91] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 86.973115][ T91] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 86.973140][ T91] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 86.973163][ T91] usb 1-1: config 0 interface 0 has no altsetting 0 [ 86.974809][ T91] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 86.974831][ T91] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 86.974850][ T91] usb 1-1: Product: syz [ 86.974868][ T91] usb 1-1: Manufacturer: syz [ 86.974881][ T91] usb 1-1: SerialNumber: syz [ 86.977057][ T91] usb 1-1: config 0 descriptor?? [ 86.988391][ T91] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 87.011483][ T91] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 87.100813][ T5870] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 87.250274][ T5870] usb 5-1: Using ep0 maxpacket: 32 [ 87.252166][ T91] usb 1-1: USB disconnect, device number 4 [ 87.332645][ T5870] usb 5-1: config 0 has an invalid interface number: 20 but max is 0 [ 87.364254][ T5870] usb 5-1: config 0 has no interface number 0 [ 87.364311][ T5870] usb 5-1: config 0 interface 20 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 87.364334][ T5870] usb 5-1: config 0 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 87.364366][ T5870] usb 5-1: config 0 interface 20 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 87.366867][ T5870] usb 5-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 87.366894][ T5870] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.366926][ T5870] usb 5-1: Product: syz [ 87.366940][ T5870] usb 5-1: Manufacturer: syz [ 87.366953][ T5870] usb 5-1: SerialNumber: syz [ 87.369880][ T5870] usb 5-1: config 0 descriptor?? [ 87.377353][ T6788] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 87.383452][ T91] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 87.433345][ T5870] ums-sddr09 5-1:0.20: USB Mass Storage device detected [ 87.834793][ T5870] ums-sddr09 5-1:0.20: probe with driver ums-sddr09 failed with error -22 [ 87.855578][ T6813] veth1_macvtap: left promiscuous mode [ 87.861275][ T6813] macsec0: entered promiscuous mode [ 87.868397][ T6813] macsec0: entered allmulticast mode [ 87.919590][ T5870] usb 5-1: USB disconnect, device number 3 [ 87.928143][ T6816] veth1_macvtap: entered promiscuous mode [ 87.962077][ T6816] veth1_macvtap: entered allmulticast mode [ 88.028840][ T6816] macsec0: left promiscuous mode [ 88.034009][ T91] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 88.067727][ T6816] macsec0: left allmulticast mode [ 88.078925][ T6816] veth1_macvtap: left allmulticast mode [ 88.194540][ T6823] Bluetooth: MGMT ver 1.23 [ 88.196513][ T30] audit: type=1400 audit(1744372119.439:315): avc: denied { write } for pid=6821 comm="syz.3.398" path="socket:[11777]" dev="sockfs" ino=11777 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 88.222870][ C1] vkms_vblank_simulate: vblank timer overrun [ 88.252004][ T91] usb 3-1: Using ep0 maxpacket: 16 [ 88.267615][ T91] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.299194][ T91] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.341290][ T91] usb 3-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 88.358840][ T91] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.378231][ T91] usb 3-1: config 0 descriptor?? [ 88.447941][ T30] audit: type=1400 audit(1744372119.689:316): avc: denied { create } for pid=6832 comm="syz.0.404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 88.530008][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 88.542386][ T5870] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 88.702121][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.720196][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.734562][ T24] usb 2-1: New USB device found, idVendor=05ac, idProduct=4262, bcdDevice= 0.00 [ 88.744274][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.753229][ T5870] usb 4-1: config 0 has no interfaces? [ 88.759018][ T5870] usb 4-1: New USB device found, idVendor=056a, idProduct=0045, bcdDevice= 0.00 [ 88.785850][ T5870] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.799001][ T91] appleir 0003:05AC:8241.0004: unknown main item tag 0x0 [ 88.809848][ T24] usb 2-1: config 0 descriptor?? [ 88.818374][ T5870] usb 4-1: config 0 descriptor?? [ 88.820775][ T91] appleir 0003:05AC:8241.0004: unknown main item tag 0x0 [ 88.849350][ T5871] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 88.884639][ T91] appleir 0003:05AC:8241.0004: item fetching failed at offset 2/5 [ 88.898424][ T91] appleir 0003:05AC:8241.0004: parse failed [ 88.904861][ T91] appleir 0003:05AC:8241.0004: probe with driver appleir failed with error -22 [ 89.023488][ T5871] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.040001][ T5871] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 89.048511][ T5990] usb 3-1: USB disconnect, device number 3 [ 89.059822][ T5871] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 89.072503][ T5871] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 89.094630][ T6828] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.107416][ T6828] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.108427][ T5871] usb 1-1: SerialNumber: syz [ 89.127093][ T47] usb 4-1: USB disconnect, device number 7 [ 89.245332][ T24] hid-generic 0003:05AC:4262.0005: unbalanced delimiter at end of report description [ 89.256301][ T24] hid-generic 0003:05AC:4262.0005: probe with driver hid-generic failed with error -22 [ 89.375453][ T5871] usb 1-1: 0:2 : does not exist [ 89.416473][ T5871] usb 1-1: USB disconnect, device number 5 [ 89.449210][ T24] usb 2-1: USB disconnect, device number 3 [ 89.580144][ T47] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 89.602541][ T5838] udevd[5838]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 89.733930][ T47] usb 4-1: Using ep0 maxpacket: 8 [ 89.746744][ T47] usb 4-1: config index 0 descriptor too short (expected 72, got 36) [ 89.765163][ T47] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 89.790741][ T47] usb 4-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice= 1.08 [ 89.811642][ T47] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.820749][ T47] usb 4-1: Product: syz [ 89.825088][ T47] usb 4-1: Manufacturer: syz [ 89.832684][ T47] usb 4-1: SerialNumber: syz [ 90.226995][ T47] usb 4-1: USB disconnect, device number 8 [ 90.485478][ T6897] use of bytesused == 0 is deprecated and will be removed in the future, [ 90.498250][ T6897] use the actual size instead. [ 90.640315][ T5871] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 90.788035][ T6914] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 90.836168][ T5871] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 90.864499][ T5871] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 90.875264][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 90.875278][ T30] audit: type=1400 audit(1744372122.119:328): avc: denied { rename } for pid=5180 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 90.887859][ T5871] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 90.915068][ T5871] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.972628][ T6895] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 90.983664][ T5871] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 91.037215][ T30] audit: type=1400 audit(1744372122.119:329): avc: denied { unlink } for pid=5180 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 91.069509][ T30] audit: type=1400 audit(1744372122.119:330): avc: denied { create } for pid=5180 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 91.090540][ T30] audit: type=1400 audit(1744372122.309:331): avc: denied { bind } for pid=6917 comm="syz.2.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 91.130282][ T30] audit: type=1400 audit(1744372122.309:332): avc: denied { write } for pid=6917 comm="syz.2.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 91.501975][ T6928] bond1 (unregistering): Released all slaves [ 91.512148][ T91] usb 1-1: USB disconnect, device number 6 [ 92.053820][ T30] audit: type=1400 audit(1744372123.299:333): avc: denied { watch watch_reads } for pid=6943 comm="syz.1.451" path="/proc/198" dev="proc" ino=11939 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 92.421608][ T30] audit: type=1400 audit(1744372123.669:334): avc: denied { read } for pid=6957 comm="syz.2.457" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 92.719178][ T30] audit: type=1400 audit(1744372123.959:335): avc: denied { ioctl } for pid=6970 comm="syz.1.462" path="/dev/rtc0" dev="devtmpfs" ino=921 ioctlcmd=0x7003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 92.906165][ T6973] Bluetooth: MGMT ver 1.23 [ 93.192762][ T30] audit: type=1400 audit(1744372124.439:336): avc: denied { write } for pid=6986 comm="syz.1.470" name="usbmon0" dev="devtmpfs" ino=716 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 93.803675][ T30] audit: type=1400 audit(1744372125.049:337): avc: denied { read write } for pid=7011 comm="syz.2.481" name="uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 93.857846][ T7009] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.957001][ T47] kernel read not supported for file /usbmon0 (pid: 47 comm: kworker/1:1) [ 94.191864][ T5990] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 94.200632][ T7024] 9p: Unknown access argument c: -22 [ 94.253873][ T7028] netlink: 28 bytes leftover after parsing attributes in process `syz.3.489'. [ 94.360402][ T5990] usb 3-1: Using ep0 maxpacket: 16 [ 94.377666][ T5990] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.400064][ T5990] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 94.430008][ T5990] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 94.450290][ T5990] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.450414][ T5871] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 94.494601][ T5990] usb 3-1: config 0 descriptor?? [ 94.515921][ T7041] random: crng reseeded on system resumption [ 94.655795][ T5871] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.684051][ T5871] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.712255][ T5871] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 94.740870][ T5871] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.770790][ T5871] usb 5-1: config 0 descriptor?? [ 95.216017][ T5871] cm6533_jd 0003:0D8C:0022.0006: unknown main item tag 0x0 [ 95.240385][ T5871] cm6533_jd 0003:0D8C:0022.0006: unknown main item tag 0x0 [ 95.273161][ T5871] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0D8C:0022.0006/input/input14 [ 95.303833][ T5871] cm6533_jd 0003:0D8C:0022.0006: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.4-1/input0 [ 95.505015][ T5870] usb 5-1: USB disconnect, device number 4 [ 95.618115][ T7064] netlink: 28 bytes leftover after parsing attributes in process `syz.1.503'. [ 95.629746][ T7064] netlink: 4 bytes leftover after parsing attributes in process `syz.1.503'. [ 95.875597][ T5830] Bluetooth: hci4: command 0x206a tx timeout [ 96.302818][ T7094] netlink: 4 bytes leftover after parsing attributes in process `syz.4.514'. [ 96.573824][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 96.573839][ T30] audit: type=1400 audit(1744372127.819:346): avc: denied { ioctl } for pid=7107 comm="syz.0.520" path="/dev/vhost-net" dev="devtmpfs" ino=1274 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 96.606557][ C1] vkms_vblank_simulate: vblank timer overrun [ 96.812467][ T30] audit: type=1400 audit(1744372128.059:347): avc: denied { read write } for pid=7115 comm="syz.1.524" name="mouse0" dev="devtmpfs" ino=1000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 96.836366][ C1] vkms_vblank_simulate: vblank timer overrun [ 96.851336][ T24] kernel write not supported for file /input/mouse0 (pid: 24 comm: kworker/1:0) [ 96.862834][ T30] audit: type=1400 audit(1744372128.099:348): avc: denied { open } for pid=7115 comm="syz.1.524" path="/dev/input/mouse0" dev="devtmpfs" ino=1000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 96.887173][ C1] vkms_vblank_simulate: vblank timer overrun [ 96.976564][ T5990] usbhid 3-1:0.0: can't add hid device: -71 [ 96.983960][ T5990] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 97.015264][ T30] audit: type=1400 audit(1744372128.259:349): avc: denied { search } for pid=5180 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 97.036890][ C1] vkms_vblank_simulate: vblank timer overrun [ 97.054550][ T5838] udevd[5838]: failed to send result of seq 11799 to main daemon: Connection refused [ 97.059498][ T5990] usb 3-1: USB disconnect, device number 4 [ 97.106237][ T30] audit: type=1400 audit(1744372128.339:350): avc: denied { bind } for pid=7131 comm="syz.2.530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 97.162671][ T30] audit: type=1400 audit(1744372128.339:351): avc: denied { connect } for pid=7131 comm="syz.2.530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 97.187646][ T7134] netlink: 4 bytes leftover after parsing attributes in process `syz.1.532'. [ 97.197638][ T30] audit: type=1400 audit(1744372128.409:352): avc: denied { accept } for pid=7131 comm="syz.2.530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 97.200112][ T5871] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 97.266446][ T30] audit: type=1400 audit(1744372128.509:353): avc: denied { write } for pid=7136 comm="syz.3.533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 97.401603][ T5871] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 97.410675][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 97.421327][ T30] audit: type=1400 audit(1744372128.669:354): avc: denied { watch watch_reads } for pid=7144 comm="syz.3.537" path="/76" dev="tmpfs" ino=399 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 97.454530][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 97.497444][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 97.515814][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 97.528640][ T5871] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 97.542130][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 97.555707][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 97.574193][ T7152] overlayfs: missing 'workdir' [ 97.579836][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 97.591283][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 97.602415][ T5871] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 97.619811][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 97.630207][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 97.640128][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 97.651658][ T5871] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 97.664832][ T5871] usb 1-1: string descriptor 0 read error: -22 [ 97.671252][ T5871] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 97.680575][ T5871] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.699833][ T5871] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 98.055711][ T5871] usb 1-1: USB disconnect, device number 7 [ 98.553396][ T30] audit: type=1400 audit(1744372129.799:355): avc: denied { shutdown } for pid=7177 comm="syz.1.552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 98.605764][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 98.771068][ T7193] netlink: 'syz.3.556': attribute type 1 has an invalid length. [ 98.779099][ T7193] netlink: 244 bytes leftover after parsing attributes in process `syz.3.556'. [ 98.940392][ T24] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 99.115493][ T24] usb 2-1: config 0 has an invalid interface number: 50 but max is 0 [ 99.139971][ T24] usb 2-1: config 0 has no interface number 0 [ 99.167506][ T24] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 99.188045][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.220153][ T24] usb 2-1: Product: syz [ 99.234414][ T24] usb 2-1: Manufacturer: syz [ 99.249473][ T24] usb 2-1: SerialNumber: syz [ 99.272617][ T24] usb 2-1: config 0 descriptor?? [ 99.294357][ T24] yurex 2-1:0.50: Could not find endpoints [ 99.538534][ T5869] usb 2-1: USB disconnect, device number 4 [ 99.567194][ T7240] netlink: 47 bytes leftover after parsing attributes in process `syz.2.567'. [ 100.302171][ T7281] block nbd3: NBD_DISCONNECT [ 101.053381][ T7313] kvm: kvm [7312]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x40000004) = 0x0 [ 101.444997][ T7328] sp0: Synchronizing with TNC [ 101.460897][ T1158] [ 101.463236][ T1158] ===================================================== [ 101.470148][ T1158] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected [ 101.477602][ T1158] 6.15.0-rc1-syzkaller-00246-g900241a5cc15 #0 Not tainted [ 101.484700][ T1158] ----------------------------------------------------- [ 101.491603][ T1158] kworker/u8:6/1158 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 101.499386][ T1158] ffffffff8f575fd8 (disc_data_lock#3){.+.+}-{3:3}, at: sp_get+0x18/0xf0 [ 101.507731][ T1158] [ 101.507731][ T1158] and this task is already holding: [ 101.515072][ T1158] ffffffff9ae25ff8 (&port_lock_key){-.-.}-{3:3}, at: uart_write+0x13b/0xb30 [ 101.523758][ T1158] which would create a new lock dependency: [ 101.529621][ T1158] (&port_lock_key){-.-.}-{3:3} -> (disc_data_lock#3){.+.+}-{3:3} [ 101.537457][ T1158] [ 101.537457][ T1158] but this new dependency connects a HARDIRQ-irq-safe lock: [ 101.546884][ T1158] (&port_lock_key){-.-.}-{3:3} [ 101.546901][ T1158] [ 101.546901][ T1158] ... which became HARDIRQ-irq-safe at: [ 101.559499][ T1158] lock_acquire+0x179/0x350 [ 101.564088][ T1158] _raw_spin_lock_irqsave+0x3a/0x60 [ 101.569364][ T1158] serial8250_handle_irq+0x95/0xcb0 [ 101.574638][ T1158] serial8250_default_handle_irq+0x9a/0x210 [ 101.580605][ T1158] serial8250_interrupt+0x103/0x210 [ 101.585875][ T1158] __handle_irq_event_percpu+0x229/0x7d0 [ 101.591576][ T1158] handle_irq_event+0xab/0x1e0 [ 101.596410][ T1158] handle_edge_irq+0x263/0xd10 [ 101.601245][ T1158] __common_interrupt+0xdf/0x250 [ 101.606256][ T1158] common_interrupt+0xba/0xe0 [ 101.611001][ T1158] asm_common_interrupt+0x26/0x40 [ 101.616094][ T1158] _raw_spin_unlock_irqrestore+0x31/0x80 [ 101.621795][ T1158] uart_write+0x2a4/0xb30 [ 101.626194][ T1158] n_tty_write+0x40f/0x1160 [ 101.630764][ T1158] file_tty_write.constprop.0+0x4ff/0x9b0 [ 101.636552][ T1158] redirected_tty_write+0xd4/0x150 [ 101.641735][ T1158] vfs_write+0x5ba/0x1180 [ 101.646130][ T1158] ksys_write+0x12a/0x240 [ 101.650523][ T1158] do_syscall_64+0xcd/0x260 [ 101.655104][ T1158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.661063][ T1158] [ 101.661063][ T1158] to a HARDIRQ-irq-unsafe lock: [ 101.668059][ T1158] (disc_data_lock#3){.+.+}-{3:3} [ 101.668083][ T1158] [ 101.668083][ T1158] ... which became HARDIRQ-irq-unsafe at: [ 101.680956][ T1158] ... [ 101.680961][ T1158] lock_acquire+0x179/0x350 [ 101.688104][ T1158] _raw_read_lock+0x5f/0x70 [ 101.692673][ T1158] sp_get+0x18/0xf0 [ 101.696551][ T1158] sixpack_receive_buf+0x59/0x1c90 [ 101.701738][ T1158] tty_ldisc_receive_buf+0x157/0x1a0 [ 101.707092][ T1158] tty_port_default_receive_buf+0x70/0xb0 [ 101.712895][ T1158] flush_to_ldisc+0x268/0x780 [ 101.717646][ T1158] process_one_work+0x9cc/0x1b70 [ 101.722655][ T1158] worker_thread+0x6c8/0xf10 [ 101.727311][ T1158] kthread+0x3c2/0x780 [ 101.731446][ T1158] ret_from_fork+0x45/0x80 [ 101.735929][ T1158] ret_from_fork_asm+0x1a/0x30 [ 101.740789][ T1158] [ 101.740789][ T1158] other info that might help us debug this: [ 101.740789][ T1158] [ 101.751004][ T1158] Possible interrupt unsafe locking scenario: [ 101.751004][ T1158] [ 101.759304][ T1158] CPU0 CPU1 [ 101.764650][ T1158] ---- ---- [ 101.769998][ T1158] lock(disc_data_lock#3); [ 101.774488][ T1158] local_irq_disable(); [ 101.781231][ T1158] lock(&port_lock_key); [ 101.788057][ T1158] lock(disc_data_lock#3); [ 101.795063][ T1158] [ 101.798492][ T1158] lock(&port_lock_key); [ 101.802986][ T1158] [ 101.802986][ T1158] *** DEADLOCK *** [ 101.802986][ T1158] [ 101.811113][ T1158] 6 locks held by kworker/u8:6/1158: [ 101.816372][ T1158] #0: ffff88801b481148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 101.827489][ T1158] #1: ffffc9000417fd18 ((work_completion)(&buf->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 101.838513][ T1158] #2: ffff8880256e8ca0 (&buf->lock){+.+.}-{4:4}, at: flush_to_ldisc+0x34/0x780 [ 101.847541][ T1158] #3: ffff888061e370a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref+0x1c/0x80 [ 101.856846][ T1158] #4: ffffffff9ae25ff8 (&port_lock_key){-.-.}-{3:3}, at: uart_write+0x13b/0xb30 [ 101.865970][ T1158] #5: ffff888061e370a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref+0x1c/0x80 [ 101.875256][ T1158] [ 101.875256][ T1158] the dependencies between HARDIRQ-irq-safe lock and the holding lock: [ 101.885637][ T1158] -> (&port_lock_key){-.-.}-{3:3} { [ 101.890833][ T1158] IN-HARDIRQ-W at: [ 101.894790][ T1158] lock_acquire+0x179/0x350 [ 101.900925][ T1158] _raw_spin_lock_irqsave+0x3a/0x60 [ 101.907759][ T1158] serial8250_handle_irq+0x95/0xcb0 [ 101.914590][ T1158] serial8250_default_handle_irq+0x9a/0x210 [ 101.922113][ T1158] serial8250_interrupt+0x103/0x210 [ 101.928946][ T1158] __handle_irq_event_percpu+0x229/0x7d0 [ 101.936315][ T1158] handle_irq_event+0xab/0x1e0 [ 101.942734][ T1158] handle_edge_irq+0x263/0xd10 [ 101.949243][ T1158] __common_interrupt+0xdf/0x250 [ 101.955812][ T1158] common_interrupt+0xba/0xe0 [ 101.962117][ T1158] asm_common_interrupt+0x26/0x40 [ 101.968768][ T1158] _raw_spin_unlock_irqrestore+0x31/0x80 [ 101.976033][ T1158] uart_write+0x2a4/0xb30 [ 101.982000][ T1158] n_tty_write+0x40f/0x1160 [ 101.988132][ T1158] file_tty_write.constprop.0+0x4ff/0x9b0 [ 101.995499][ T1158] redirected_tty_write+0xd4/0x150 [ 102.002261][ T1158] vfs_write+0x5ba/0x1180 [ 102.008258][ T1158] ksys_write+0x12a/0x240 [ 102.014228][ T1158] do_syscall_64+0xcd/0x260 [ 102.020369][ T1158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.027894][ T1158] IN-SOFTIRQ-W at: [ 102.031854][ T1158] lock_acquire+0x179/0x350 [ 102.037985][ T1158] _raw_spin_lock_irqsave+0x3a/0x60 [ 102.044815][ T1158] serial8250_handle_irq+0x95/0xcb0 [ 102.051644][ T1158] serial8250_default_handle_irq+0x9a/0x210 [ 102.059165][ T1158] serial8250_interrupt+0x103/0x210 [ 102.065995][ T1158] __handle_irq_event_percpu+0x229/0x7d0 [ 102.073257][ T1158] handle_irq_event+0xab/0x1e0 [ 102.079651][ T1158] handle_edge_irq+0x263/0xd10 [ 102.086044][ T1158] __common_interrupt+0xdf/0x250 [ 102.092609][ T1158] common_interrupt+0x61/0xe0 [ 102.098910][ T1158] asm_common_interrupt+0x26/0x40 [ 102.105564][ T1158] lock_acquire+0x62/0x350 [ 102.111608][ T1158] rcu_core+0x751/0x14e0 [ 102.117480][ T1158] handle_softirqs+0x216/0x8e0 [ 102.123896][ T1158] __irq_exit_rcu+0x109/0x170 [ 102.130215][ T1158] irq_exit_rcu+0x9/0x30 [ 102.136088][ T1158] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 102.143351][ T1158] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 102.150958][ T1158] console_flush_all+0x9a2/0xc60 [ 102.157545][ T1158] console_unlock+0xd8/0x210 [ 102.163765][ T1158] vprintk_emit+0x418/0x6d0 [ 102.169911][ T1158] _printk+0xc7/0x100 [ 102.175521][ T1158] kauditd_hold_skb+0x205/0x250 [ 102.182006][ T1158] kauditd_send_queue+0x236/0x290 [ 102.188666][ T1158] kauditd_thread+0x623/0xa70 [ 102.194987][ T1158] kthread+0x3c2/0x780 [ 102.200682][ T1158] ret_from_fork+0x45/0x80 [ 102.206727][ T1158] ret_from_fork_asm+0x1a/0x30 [ 102.213128][ T1158] INITIAL USE at: [ 102.217001][ T1158] lock_acquire+0x179/0x350 [ 102.223050][ T1158] _raw_spin_lock_irqsave+0x3a/0x60 [ 102.229795][ T1158] serial8250_do_set_termios+0x310/0x1710 [ 102.237058][ T1158] serial8250_set_termios+0x6e/0x80 [ 102.243802][ T1158] uart_set_options+0x31a/0x5f0 [ 102.250199][ T1158] serial8250_console_setup+0x189/0x450 [ 102.257287][ T1158] univ8250_console_setup+0x1eb/0x2e0 [ 102.264204][ T1158] try_enable_preferred_console+0x2fd/0x530 [ 102.271649][ T1158] register_console+0x3ab/0x11b0 [ 102.278132][ T1158] univ8250_console_init+0x5f/0x90 [ 102.284788][ T1158] console_init+0x14f/0x680 [ 102.290840][ T1158] start_kernel+0x29f/0x4d0 [ 102.296888][ T1158] x86_64_start_reservations+0x18/0x30 [ 102.303908][ T1158] x86_64_start_kernel+0xb0/0xc0 [ 102.310393][ T1158] common_startup_64+0x13e/0x148 [ 102.316893][ T1158] } [ 102.319369][ T1158] ... key at: [] port_lock_key+0x0/0x40 [ 102.326981][ T1158] [ 102.326981][ T1158] the dependencies between the lock to be acquired [ 102.326987][ T1158] and HARDIRQ-irq-unsafe lock: [ 102.340456][ T1158] -> (disc_data_lock#3){.+.+}-{3:3} { [ 102.345828][ T1158] HARDIRQ-ON-R at: [ 102.349783][ T1158] lock_acquire+0x179/0x350 [ 102.355918][ T1158] _raw_read_lock+0x5f/0x70 [ 102.362052][ T1158] sp_get+0x18/0xf0 [ 102.367491][ T1158] sixpack_receive_buf+0x59/0x1c90 [ 102.374232][ T1158] tty_ldisc_receive_buf+0x157/0x1a0 [ 102.381151][ T1158] tty_port_default_receive_buf+0x70/0xb0 [ 102.388506][ T1158] flush_to_ldisc+0x268/0x780 [ 102.394818][ T1158] process_one_work+0x9cc/0x1b70 [ 102.401389][ T1158] worker_thread+0x6c8/0xf10 [ 102.407608][ T1158] kthread+0x3c2/0x780 [ 102.413306][ T1158] ret_from_fork+0x45/0x80 [ 102.419355][ T1158] ret_from_fork_asm+0x1a/0x30 [ 102.425754][ T1158] SOFTIRQ-ON-R at: [ 102.429980][ T1158] lock_acquire+0x179/0x350 [ 102.436109][ T1158] _raw_read_lock+0x5f/0x70 [ 102.442243][ T1158] sp_get+0x18/0xf0 [ 102.447678][ T1158] sixpack_receive_buf+0x59/0x1c90 [ 102.454421][ T1158] tty_ldisc_receive_buf+0x157/0x1a0 [ 102.461338][ T1158] tty_port_default_receive_buf+0x70/0xb0 [ 102.468692][ T1158] flush_to_ldisc+0x268/0x780 [ 102.475004][ T1158] process_one_work+0x9cc/0x1b70 [ 102.481569][ T1158] worker_thread+0x6c8/0xf10 [ 102.487786][ T1158] kthread+0x3c2/0x780 [ 102.493482][ T1158] ret_from_fork+0x45/0x80 [ 102.499525][ T1158] ret_from_fork_asm+0x1a/0x30 [ 102.505925][ T1158] INITIAL READ USE at: [ 102.510230][ T1158] lock_acquire+0x179/0x350 [ 102.516721][ T1158] _raw_read_lock+0x5f/0x70 [ 102.523202][ T1158] sp_get+0x18/0xf0 [ 102.528990][ T1158] sixpack_receive_buf+0x59/0x1c90 [ 102.536084][ T1158] tty_ldisc_receive_buf+0x157/0x1a0 [ 102.543348][ T1158] tty_port_default_receive_buf+0x70/0xb0 [ 102.551054][ T1158] flush_to_ldisc+0x268/0x780 [ 102.557713][ T1158] process_one_work+0x9cc/0x1b70 [ 102.564626][ T1158] worker_thread+0x6c8/0xf10 [ 102.571197][ T1158] kthread+0x3c2/0x780 [ 102.577242][ T1158] ret_from_fork+0x45/0x80 [ 102.583632][ T1158] ret_from_fork_asm+0x1a/0x30 [ 102.590381][ T1158] } [ 102.592859][ T1158] ... key at: [] disc_data_lock+0x18/0xfe0 [ 102.600729][ T1158] ... acquired at: [ 102.604507][ T1158] lock_acquire+0x179/0x350 [ 102.609166][ T1158] _raw_read_lock+0x5f/0x70 [ 102.613832][ T1158] sp_get+0x18/0xf0 [ 102.617794][ T1158] sixpack_write_wakeup+0x20/0x390 [ 102.623059][ T1158] tty_wakeup+0xe5/0x120 [ 102.627455][ T1158] tty_port_default_wakeup+0x2a/0x40 [ 102.632899][ T1158] serial8250_tx_chars+0x68e/0x860 [ 102.638163][ T1158] __start_tx+0x3e9/0x4a0 [ 102.642644][ T1158] serial8250_start_tx+0x368/0x530 [ 102.647905][ T1158] __uart_start+0x292/0x4c0 [ 102.652563][ T1158] uart_write+0x218/0xb30 [ 102.657052][ T1158] sixpack_receive_buf+0x3d0/0x1c90 [ 102.662405][ T1158] tty_ldisc_receive_buf+0x157/0x1a0 [ 102.667851][ T1158] tty_port_default_receive_buf+0x70/0xb0 [ 102.673730][ T1158] flush_to_ldisc+0x268/0x780 [ 102.678561][ T1158] process_one_work+0x9cc/0x1b70 [ 102.683651][ T1158] worker_thread+0x6c8/0xf10 [ 102.688394][ T1158] kthread+0x3c2/0x780 [ 102.692628][ T1158] ret_from_fork+0x45/0x80 [ 102.697199][ T1158] ret_from_fork_asm+0x1a/0x30 [ 102.702134][ T1158] [ 102.704443][ T1158] [ 102.704443][ T1158] stack backtrace: [ 102.710319][ T1158] CPU: 0 UID: 0 PID: 1158 Comm: kworker/u8:6 Not tainted 6.15.0-rc1-syzkaller-00246-g900241a5cc15 #0 PREEMPT(full) [ 102.710339][ T1158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 102.710348][ T1158] Workqueue: events_unbound flush_to_ldisc [ 102.710371][ T1158] Call Trace: [ 102.710379][ T1158] [ 102.710384][ T1158] dump_stack_lvl+0x116/0x1f0 [ 102.710404][ T1158] check_irq_usage+0x7dc/0x920 [ 102.710428][ T1158] ? check_path.constprop.0+0x24/0x50 [ 102.710448][ T1158] ? __lock_acquire+0x1189/0x1ba0 [ 102.710459][ T1158] __lock_acquire+0x1189/0x1ba0 [ 102.710472][ T1158] ? lock_acquire+0x179/0x350 [ 102.710484][ T1158] lock_acquire+0x179/0x350 [ 102.710495][ T1158] ? sp_get+0x18/0xf0 [ 102.710509][ T1158] ? ldsem_down_read_trylock+0x11a/0x180 [ 102.710523][ T1158] ? ldsem_down_read_trylock+0x120/0x180 [ 102.710537][ T1158] ? __pfx_sixpack_write_wakeup+0x10/0x10 [ 102.710552][ T1158] _raw_read_lock+0x5f/0x70 [ 102.710567][ T1158] ? sp_get+0x18/0xf0 [ 102.710579][ T1158] sp_get+0x18/0xf0 [ 102.710594][ T1158] ? __pfx_sixpack_write_wakeup+0x10/0x10 [ 102.710608][ T1158] sixpack_write_wakeup+0x20/0x390 [ 102.710623][ T1158] ? __pfx_sixpack_write_wakeup+0x10/0x10 [ 102.710638][ T1158] tty_wakeup+0xe5/0x120 [ 102.710654][ T1158] tty_port_default_wakeup+0x2a/0x40 [ 102.710675][ T1158] serial8250_tx_chars+0x68e/0x860 [ 102.710690][ T1158] __start_tx+0x3e9/0x4a0 [ 102.710701][ T1158] serial8250_start_tx+0x368/0x530 [ 102.710714][ T1158] __uart_start+0x292/0x4c0 [ 102.710730][ T1158] uart_write+0x218/0xb30 [ 102.710750][ T1158] sixpack_receive_buf+0x3d0/0x1c90 [ 102.710766][ T1158] ? ldsem_down_read_trylock+0x120/0x180 [ 102.710779][ T1158] ? __pfx_ldsem_down_read_trylock+0x10/0x10 [ 102.710794][ T1158] ? __pfx_sixpack_receive_buf+0x10/0x10 [ 102.710809][ T1158] tty_ldisc_receive_buf+0x157/0x1a0 [ 102.710827][ T1158] tty_port_default_receive_buf+0x70/0xb0 [ 102.710847][ T1158] flush_to_ldisc+0x268/0x780 [ 102.710867][ T1158] ? rcu_is_watching+0x12/0xc0 [ 102.710884][ T1158] process_one_work+0x9cc/0x1b70 [ 102.710901][ T1158] ? __pfx_process_one_work+0x10/0x10 [ 102.710918][ T1158] ? assign_work+0x1a0/0x250 [ 102.710936][ T1158] worker_thread+0x6c8/0xf10 [ 102.710952][ T1158] ? __kthread_parkme+0x19e/0x250 [ 102.710971][ T1158] ? __pfx_worker_thread+0x10/0x10 [ 102.710986][ T1158] kthread+0x3c2/0x780 [ 102.710998][ T1158] ? __pfx_kthread+0x10/0x10 [ 102.711010][ T1158] ? __pfx_kthread+0x10/0x10 [ 102.711021][ T1158] ? __pfx_kthread+0x10/0x10 [ 102.711033][ T1158] ? __pfx_kthread+0x10/0x10 [ 102.711044][ T1158] ? rcu_is_watching+0x12/0xc0 [ 102.711060][ T1158] ? __pfx_kthread+0x10/0x10 [ 102.711072][ T1158] ret_from_fork+0x45/0x80 [ 102.711086][ T1158] ? __pfx_kthread+0x10/0x10 [ 102.711098][ T1158] ret_from_fork_asm+0x1a/0x30 [ 102.711122][ T1158] [ 102.714347][ T5830] Bluetooth: hci5: command 0x1003 tx timeout [ 102.872527][ T55] Bluetooth: hci5: Opcode 0x1003 failed: -110