last executing test programs: 546.990988ms ago: executing program 1 (id=287): r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_cache\x00') pread64(r0, &(0x7f0000000180)=""/158, 0x9e, 0x1) 534.515648ms ago: executing program 4 (id=289): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="200000005e00010004000000000000000c000000010000001e"], 0x20}], 0x1}, 0x0) 486.958871ms ago: executing program 2 (id=291): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)=@deltaction={0x24, 0x32, 0x101, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}]}, 0x24}}, 0x0) 482.591892ms ago: executing program 1 (id=292): capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x4, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 482.316362ms ago: executing program 4 (id=293): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 422.325125ms ago: executing program 0 (id=295): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f00000003c0)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x1, 0x1}}, 0x10) 412.258755ms ago: executing program 4 (id=296): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x22, 0x0, &(0x7f0000000100)) 404.883996ms ago: executing program 2 (id=297): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x8) 383.143887ms ago: executing program 3 (id=298): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d8000000180081054e81f782db4cb904021d0800fe00fe05e8fe55a10a0015000600142603600e1208000f007f370401a8001600200003401c000300035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090014d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00350db798262f3d40fad95667e006dcdf63951f215c3f8b6ad2cba0e2375ee535e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x40840) 364.200789ms ago: executing program 2 (id=299): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x20000000, 0x0) 356.633609ms ago: executing program 1 (id=300): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newsa={0x160, 0x10, 0x1, 0x8000000, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {@in=@broadcast, 0x0, 0x33}, @in=@local, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x5680000000}, {0x10, 0x9, 0x2}, 0x0, 0x0, 0x2, 0x1}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}, @XFRMA_SET_MARK={0x8, 0x1d, 0xfffffffe}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2b, 0x70bd25, 0x70bd2d, 0x70bd2d, 0x6, [0x57054dd1]}}]}, 0x160}}, 0x0) 347.7868ms ago: executing program 4 (id=301): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newsa={0x16c, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in=@rand_addr=0x64010101, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4, 0x0, 0x4e21, 0x48e, 0x2, 0x0, 0x0, 0x1d}, {@in6=@private1, 0xfe, 0x32}, @in6=@loopback, {0x0, 0x0, 0xfffffffffffffffd, 0x8000000008, 0x1, 0x9, 0x7fffffff, 0x543}, {0x4, 0x7fffffffffffffff, 0x0, 0x4}, {0x2}, 0x70bd2c, 0x3500, 0x2, 0x4, 0x0, 0x20}, [@encap={0x1c, 0x4, {0x0, 0x4e24, 0x4e20, @in6=@dev={0xfe, 0x80, '\x00', 0x2d}}}, @algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x60, "210466d5854797120dbba200000000c538c7cb7a"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000094}, 0x0) 347.35752ms ago: executing program 0 (id=302): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) 292.268033ms ago: executing program 1 (id=303): r0 = socket(0x2d, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x11d, 0x9, 0x0, 0x0) 289.269873ms ago: executing program 0 (id=304): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000018000100000000000000000080"], 0x28}}, 0x0) 283.602253ms ago: executing program 4 (id=305): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x3, 0x0, &(0x7f00000000c0)) 255.281695ms ago: executing program 3 (id=306): r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000880)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32, @ANYBLOB="ac1414bb008000000000000038000000000000000000000007000000070e43aa5889c23ef593ae6bcd1844187c8073b5c9e00000000600000003000000080000000900001400000000000000000000000100000005000000000000001400000000000000000000000700000001000000000000001400000000000000000000000100000003000000000000001c000000000000000000000008"], 0xc0}, 0x54) 233.948216ms ago: executing program 1 (id=307): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x54, 0x2, 0x6, 0x305, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x0}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x8800) 228.122586ms ago: executing program 0 (id=308): futex(&(0x7f000000cffc)=0x2, 0x189, 0x2, 0x0, 0x0, 0x1) futex(&(0x7f000000cffc), 0x8a, 0x0, 0x0, 0x0, 0x100007) 206.447518ms ago: executing program 4 (id=309): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000008001060034002b8008000100", @ANYRES32, @ANYBLOB="080003001900000008000100", @ANYRES32, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="7b5584d4", @ANYRES32, @ANYBLOB="08001b"], 0x5c}}, 0x0) 181.923269ms ago: executing program 3 (id=310): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)={0x18, 0x13, 0x1, 0x0, 0x25dfdbfd, "", [@typed={0x8, 0x9c, 0x0, 0x0, @uid}]}, 0x18}], 0x1, 0x0, 0x0, 0x41}, 0x4000890) 181.743539ms ago: executing program 1 (id=311): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'pimreg1\x00', {0x2, 0x4e24, @private=0xa010101}}) 112.920683ms ago: executing program 0 (id=312): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x1, 0x0, 0xb0b3930100661ea4) 90.440684ms ago: executing program 3 (id=313): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b0, 0xf0, 0x2b8, 0xb0000010, 0xf0, 0x5c8f0200, 0x1e0, 0x3a8, 0x3a8, 0x1e0, 0x3a8, 0x3, 0x0, {[{{@ipv6={@private1, @local, [0x0, 0xffffffff], [0x0, 0x0, 0xff0000ff], 'vlan1\x00', 'veth0_to_team\x00', {}, {}, 0x0, 0x0, 0x4}, 0x0, 0xa8, 0xf0, 0x700}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x206, 'syz1\x00'}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @empty}, @local, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], [0xffffff00, 0xff, 0xffffffff, 0xff], 'netdevsim0\x00', 'dvmrp1\x00', {0xff}, {0xff}, 0x0, 0x79, 0x7, 0x2}, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4695, 'syz1\x00', {0x1}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) 89.941834ms ago: executing program 2 (id=314): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1494) 61.187306ms ago: executing program 2 (id=315): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) 56.222936ms ago: executing program 3 (id=316): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, 0x0, 0x0) 10.377539ms ago: executing program 2 (id=317): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x79, 0x4) 8.25297ms ago: executing program 0 (id=318): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17) 0s ago: executing program 3 (id=319): r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, 0x0, &(0x7f00000000c0)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.175' (ED25519) to the list of known hosts. [ 34.328588][ T29] audit: type=1400 audit(1769735856.569:62): avc: denied { mounton } for pid=3301 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 34.351637][ T29] audit: type=1400 audit(1769735856.589:63): avc: denied { mount } for pid=3301 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 [ 34.354044][ T3301] cgroup: Unknown subsys name 'net' [ 34.379475][ T29] audit: type=1400 audit(1769735856.619:64): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.493722][ T3301] cgroup: Unknown subsys name 'cpuset' [ 34.499986][ T3301] cgroup: Unknown subsys name 'rlimit' [ 34.691340][ T29] audit: type=1400 audit(1769735856.929:65): avc: denied { setattr } for pid=3301 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.719686][ T29] audit: type=1400 audit(1769735856.939:66): avc: denied { create } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.740145][ T29] audit: type=1400 audit(1769735856.939:67): avc: denied { write } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.760507][ T29] audit: type=1400 audit(1769735856.939:68): avc: denied { read } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.780871][ T29] audit: type=1400 audit(1769735856.959:69): avc: denied { read } for pid=3040 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 34.801805][ T29] audit: type=1400 audit(1769735856.959:70): avc: denied { mounton } for pid=3301 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 Setting up swapspace version 1, size = 127995904 bytes [ 34.826660][ T29] audit: type=1400 audit(1769735856.959:71): avc: denied { mount } for pid=3301 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 [ 34.845171][ T3305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 34.884847][ T3301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 36.560359][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 36.595544][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 36.606854][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 36.623231][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 36.652579][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 36.678333][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.685492][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.692595][ T3314] bridge_slave_0: entered allmulticast mode [ 36.699222][ T3314] bridge_slave_0: entered promiscuous mode [ 36.722642][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.729737][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.736960][ T3314] bridge_slave_1: entered allmulticast mode [ 36.743538][ T3314] bridge_slave_1: entered promiscuous mode [ 36.780098][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.787305][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.794559][ T3312] bridge_slave_0: entered allmulticast mode [ 36.800889][ T3312] bridge_slave_0: entered promiscuous mode [ 36.818938][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.826045][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.833304][ T3312] bridge_slave_1: entered allmulticast mode [ 36.839668][ T3312] bridge_slave_1: entered promiscuous mode [ 36.852092][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.889776][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.896864][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.904041][ T3311] bridge_slave_0: entered allmulticast mode [ 36.910419][ T3311] bridge_slave_0: entered promiscuous mode [ 36.917740][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.941701][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.955614][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.962678][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.969927][ T3311] bridge_slave_1: entered allmulticast mode [ 36.976398][ T3311] bridge_slave_1: entered promiscuous mode [ 36.986891][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.994078][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.001181][ T3317] bridge_slave_0: entered allmulticast mode [ 37.007712][ T3317] bridge_slave_0: entered promiscuous mode [ 37.015167][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.024288][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.031344][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.038562][ T3319] bridge_slave_0: entered allmulticast mode [ 37.044985][ T3319] bridge_slave_0: entered promiscuous mode [ 37.051797][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.058899][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.066177][ T3319] bridge_slave_1: entered allmulticast mode [ 37.072565][ T3319] bridge_slave_1: entered promiscuous mode [ 37.084399][ T3314] team0: Port device team_slave_0 added [ 37.095970][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.105100][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.112190][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.119434][ T3317] bridge_slave_1: entered allmulticast mode [ 37.126094][ T3317] bridge_slave_1: entered promiscuous mode [ 37.147102][ T3314] team0: Port device team_slave_1 added [ 37.153807][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.172750][ T3312] team0: Port device team_slave_0 added [ 37.179414][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.207359][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.217784][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.227686][ T3312] team0: Port device team_slave_1 added [ 37.238357][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.247666][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.254689][ T3314] 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 1532 would solve the problem. [ 37.280692][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.296153][ T3311] team0: Port device team_slave_0 added [ 37.311533][ T3319] team0: Port device team_slave_0 added [ 37.321702][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.328766][ T3314] 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 1532 would solve the problem. [ 37.354801][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.366342][ T3311] team0: Port device team_slave_1 added [ 37.378052][ T3319] team0: Port device team_slave_1 added [ 37.383945][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.390955][ T3312] 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 1532 would solve the problem. [ 37.416930][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.448940][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.455933][ T3319] 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 1532 would solve the problem. [ 37.481876][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.492896][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.499932][ T3312] 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 1532 would solve the problem. [ 37.525856][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.537467][ T3317] team0: Port device team_slave_0 added [ 37.555174][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.562128][ T3319] 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 1532 would solve the problem. [ 37.588234][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.605485][ T3317] team0: Port device team_slave_1 added [ 37.616881][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.623909][ T3311] 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 1532 would solve the problem. [ 37.649868][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.673690][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.680638][ T3311] 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 1532 would solve the problem. [ 37.706601][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.720111][ T3314] hsr_slave_0: entered promiscuous mode [ 37.726204][ T3314] hsr_slave_1: entered promiscuous mode [ 37.737923][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.744933][ T3317] 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 1532 would solve the problem. [ 37.770899][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.791114][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.798184][ T3317] 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 1532 would solve the problem. [ 37.824162][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.851814][ T3312] hsr_slave_0: entered promiscuous mode [ 37.857915][ T3312] hsr_slave_1: entered promiscuous mode [ 37.863954][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 37.869706][ T3312] Cannot create hsr debugfs directory [ 37.898302][ T3319] hsr_slave_0: entered promiscuous mode [ 37.904369][ T3319] hsr_slave_1: entered promiscuous mode [ 37.910181][ T3319] debugfs: 'hsr0' already exists in 'hsr' [ 37.915955][ T3319] Cannot create hsr debugfs directory [ 37.937836][ T3311] hsr_slave_0: entered promiscuous mode [ 37.944254][ T3311] hsr_slave_1: entered promiscuous mode [ 37.950302][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 37.956080][ T3311] Cannot create hsr debugfs directory [ 37.976691][ T3317] hsr_slave_0: entered promiscuous mode [ 37.982755][ T3317] hsr_slave_1: entered promiscuous mode [ 37.988762][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 37.994520][ T3317] Cannot create hsr debugfs directory [ 38.177134][ T3314] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.192259][ T3314] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.201531][ T3314] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.212527][ T3314] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.231440][ T3312] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.241995][ T3312] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 38.250929][ T3312] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 38.263971][ T3312] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 38.297308][ T3319] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 38.314435][ T3319] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 38.323961][ T3319] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 38.333425][ T3319] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.373505][ T3317] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.394479][ T3317] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.410463][ T3317] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.419854][ T3317] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.431149][ T3311] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.440053][ T3311] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.449993][ T3311] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.462539][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.470698][ T3311] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.493780][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.514778][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.526839][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.533918][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.543542][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.550619][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.567109][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.579486][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.591827][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.598886][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.624230][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.639538][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.651164][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.658280][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.675594][ T2187] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.682656][ T2187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.704391][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.711424][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.721713][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.739352][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.746631][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.758858][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.765938][ T3323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.779346][ T3312] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.789756][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.814048][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.854831][ T3319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.870568][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.889685][ T3317] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.900153][ T3317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.931731][ T3423] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.938851][ T3423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.962605][ T3423] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.969778][ T3423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.995873][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.024322][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.043963][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.068660][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.200645][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.214737][ T3319] veth0_vlan: entered promiscuous mode [ 39.227180][ T3312] veth0_vlan: entered promiscuous mode [ 39.237487][ T3319] veth1_vlan: entered promiscuous mode [ 39.248902][ T3312] veth1_vlan: entered promiscuous mode [ 39.266707][ T3314] veth0_vlan: entered promiscuous mode [ 39.280274][ T3312] veth0_macvtap: entered promiscuous mode [ 39.286971][ T3314] veth1_vlan: entered promiscuous mode [ 39.303934][ T3312] veth1_macvtap: entered promiscuous mode [ 39.316597][ T3319] veth0_macvtap: entered promiscuous mode [ 39.337145][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.346831][ T3319] veth1_macvtap: entered promiscuous mode [ 39.369588][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.377760][ T3314] veth0_macvtap: entered promiscuous mode [ 39.388734][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.403086][ T3423] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.411953][ T3423] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.423431][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.434160][ T3314] veth1_macvtap: entered promiscuous mode [ 39.452931][ T3423] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.471029][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.489144][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 39.489156][ T29] audit: type=1400 audit(1769735861.729:85): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.WlqCFt/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.514894][ T3317] veth0_vlan: entered promiscuous mode [ 39.525922][ T29] audit: type=1400 audit(1769735861.769:86): avc: denied { mount } for pid=3319 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 [ 39.549190][ T29] audit: type=1400 audit(1769735861.769:87): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.WlqCFt/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 [ 39.574560][ T29] audit: type=1400 audit(1769735861.769:88): avc: denied { mount } for pid=3319 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 [ 39.596376][ T29] audit: type=1400 audit(1769735861.769:89): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.WlqCFt/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 [ 39.603195][ T3423] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.623125][ T29] audit: type=1400 audit(1769735861.769:90): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.WlqCFt/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4440 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 39.634703][ T3423] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.658900][ T29] audit: type=1400 audit(1769735861.769:91): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 39.672502][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.687067][ T29] audit: type=1400 audit(1769735861.799:92): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 39.716980][ T29] audit: type=1400 audit(1769735861.799:93): avc: denied { mount } for pid=3319 comm="syz-executor" name="/" dev="gadgetfs" ino=4442 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 39.741593][ T3319] 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. [ 39.772836][ T3423] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.788567][ T29] audit: type=1400 audit(1769735862.029:94): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.829068][ T3317] veth1_vlan: entered promiscuous mode [ 39.846096][ T3423] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.862360][ T3311] veth0_vlan: entered promiscuous mode [ 39.875947][ T3423] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.895325][ T3311] veth1_vlan: entered promiscuous mode [ 39.916846][ T3423] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.945506][ T3317] veth0_macvtap: entered promiscuous mode [ 39.961788][ T3423] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.972512][ T3317] veth1_macvtap: entered promiscuous mode [ 39.996632][ T37] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.009913][ T3493] netlink: 'syz.1.7': attribute type 15 has an invalid length. [ 40.024584][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.044761][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.056932][ T3311] veth0_macvtap: entered promiscuous mode [ 40.072133][ T37] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.114293][ T3311] veth1_macvtap: entered promiscuous mode [ 40.146508][ T3423] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.157734][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.167731][ T3423] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.179173][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.198408][ T3423] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.243782][ T3423] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.288493][ T3423] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.317739][ T3520] xt_hashlimit: invalid interval [ 40.322593][ T3423] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.343884][ T3523] xt_TCPMSS: Only works on TCP SYN packets [ 40.365094][ T3423] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.405348][ T3423] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.452063][ T3536] netlink: 1 bytes leftover after parsing attributes in process `syz.4.25'. [ 40.569636][ T3553] loop4: detected capacity change from 0 to 128 [ 40.619728][ T3553] FAT-fs (loop4): Directory bread(block 32) failed [ 40.626507][ T3553] FAT-fs (loop4): Directory bread(block 33) failed [ 40.633626][ T3553] FAT-fs (loop4): Directory bread(block 34) failed [ 40.640422][ T3553] FAT-fs (loop4): Directory bread(block 35) failed [ 40.643656][ T3557] delete_channel: no stack [ 40.647097][ T3553] FAT-fs (loop4): Directory bread(block 36) failed [ 40.658057][ T3553] FAT-fs (loop4): Directory bread(block 37) failed [ 40.664692][ T3553] FAT-fs (loop4): Directory bread(block 38) failed [ 40.674269][ T3553] FAT-fs (loop4): Directory bread(block 39) failed [ 40.679130][ T3559] bond1: peer notification delay (315) is not a multiple of miimon (100), value rounded to 300 ms [ 40.680922][ T3553] FAT-fs (loop4): Directory bread(block 40) failed [ 40.698592][ T3553] FAT-fs (loop4): Directory bread(block 41) failed [ 40.752272][ T3567] xt_hashlimit: size too large, truncated to 1048576 [ 40.759105][ T3567] xt_hashlimit: max too large, truncated to 1048576 [ 41.099428][ T3614] mmap: syz.4.63 (3614) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 41.129992][ T3616] netlink: del zone limit has 8 unknown bytes [ 41.406354][ T3656] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.540877][ T3674] xt_TCPMSS: Only works on TCP SYN packets [ 41.561353][ T3681] loop4: detected capacity change from 0 to 128 [ 41.577654][ T3682] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 41.585115][ T3682] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 41.613522][ T3681] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.679494][ T3681] ext4 filesystem being mounted at /14/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 41.722535][ T3681] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.94: No space for directory leaf checksum. Please run e2fsck -D. [ 41.737850][ T3681] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.94: checksumming directory block 0 [ 41.751940][ T3699] ipvlan1: entered promiscuous mode [ 41.757237][ T3699] ipvlan1: entered allmulticast mode [ 41.762549][ T3699] veth0_vlan: entered allmulticast mode [ 41.777192][ T3704] netlink: 'syz.2.106': attribute type 1 has an invalid length. [ 41.799824][ T3317] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.843214][ T3710] netlink: 4 bytes leftover after parsing attributes in process `syz.4.107'. [ 41.889136][ T3716] netlink: 'syz.2.111': attribute type 5 has an invalid length. [ 41.951402][ T3719] bond1: option ad_select: invalid value (4) [ 41.975989][ T3719] bond1 (unregistering): Released all slaves [ 42.192459][ T3763] netlink: 'syz.3.133': attribute type 17 has an invalid length. [ 42.200309][ T3763] netlink: 'syz.3.133': attribute type 16 has an invalid length. [ 42.208079][ T3763] netlink: 152 bytes leftover after parsing attributes in process `syz.3.133'. [ 42.230294][ T3762] gre1: entered promiscuous mode [ 42.235406][ T3762] gre1: entered allmulticast mode [ 42.383998][ T3786] syz.3.144 uses obsolete (PF_INET,SOCK_PACKET) [ 42.576093][ T3809] loop3: detected capacity change from 0 to 512 [ 42.582603][ T3809] ======================================================= [ 42.582603][ T3809] WARNING: The mand mount option has been deprecated and [ 42.582603][ T3809] and is ignored by this kernel. Remove the mand [ 42.582603][ T3809] option from the mount to silence this warning. [ 42.582603][ T3809] ======================================================= [ 42.630487][ T3816] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 42.709895][ T3809] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 42.771635][ T3832] netlink: 32 bytes leftover after parsing attributes in process `syz.2.167'. [ 42.804037][ T3832] netlink: 32 bytes leftover after parsing attributes in process `syz.2.167'. [ 42.870720][ T3840] xt_hashlimit: size too large, truncated to 1048576 [ 42.877544][ T3840] xt_hashlimit: max too large, truncated to 1048576 [ 43.118704][ T3879] netlink: 'syz.3.189': attribute type 10 has an invalid length. [ 43.135397][ T3880] x_tables: ip_tables: osf match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 43.157557][ T3879] team0: Device vxcan1 is of different type [ 43.177538][ T3882] bridge1: entered promiscuous mode [ 43.182798][ T3882] bridge1: entered allmulticast mode [ 43.210405][ T3870] loop4: detected capacity change from 0 to 8192 [ 43.274237][ T3540] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 43.279504][ T3540] loop4: partition table partially beyond EOD, truncated [ 43.297137][ T3540] loop4: p1 start 100663296 is beyond EOD, truncated [ 43.303980][ T3540] loop4: p2 size 134217732 extends beyond EOD, truncated [ 43.331525][ T3900] netlink: 'syz.2.199': attribute type 29 has an invalid length. [ 43.345656][ T3540] loop4: p4 size 14876672 extends beyond EOD, truncated [ 43.356553][ T3540] loop4: p5 size 134217732 extends beyond EOD, truncated [ 43.364738][ T3540] loop4: p6 size 14876672 extends beyond EOD, truncated [ 43.382106][ T3870] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 43.387509][ T3870] loop4: partition table partially beyond EOD, truncated [ 43.433327][ T3870] loop4: p1 start 100663296 is beyond EOD, truncated [ 43.440089][ T3870] loop4: p2 size 134217732 extends beyond EOD, truncated [ 43.467924][ T3870] loop4: p4 size 14876672 extends beyond EOD, truncated [ 43.477071][ T3870] loop4: p5 size 134217732 extends beyond EOD, truncated [ 43.499860][ T3870] loop4: p6 size 14876672 extends beyond EOD, truncated [ 43.504666][ T3916] openvswitch: netlink: Flow actions attr not present in new flow. [ 43.555826][ T3924] loop3: detected capacity change from 0 to 256 [ 43.567335][ T3924] vfat: Bad value for 'dmask' [ 43.619747][ T3930] netlink: 16 bytes leftover after parsing attributes in process `syz.0.214'. [ 43.644650][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 43.660353][ T3935] udevd[3935]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 43.674082][ T3936] udevd[3936]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 43.674761][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 43.694924][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 43.783229][ T3944] loop3: detected capacity change from 0 to 764 [ 43.783397][ T3936] udevd[3936]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 43.797722][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 43.802355][ T3937] udevd[3937]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 43.809956][ T3935] udevd[3935]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 43.825719][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 43.976056][ T3967] netlink: 36 bytes leftover after parsing attributes in process `syz.4.231'. [ 43.996517][ T3969] netlink: 5128 bytes leftover after parsing attributes in process `syz.3.232'. [ 44.020869][ T3973] netlink: 4 bytes leftover after parsing attributes in process `syz.2.233'. [ 44.028809][ T3969] netlink: 5128 bytes leftover after parsing attributes in process `syz.3.232'. [ 44.113097][ T3982] netlink: 'syz.0.236': attribute type 21 has an invalid length. [ 44.120896][ T3982] IPv6: NLM_F_CREATE should be specified when creating new route [ 44.195669][ T3994] netlink: 'syz.2.243': attribute type 21 has an invalid length. [ 44.387238][ T4023] x_tables: ip_tables: osf match: only valid for protocol 6 [ 44.410110][ T4026] loop3: detected capacity change from 0 to 256 [ 44.522159][ T29] kauditd_printk_skb: 102 callbacks suppressed [ 44.522177][ T29] audit: type=1400 audit(1769735866.759:197): avc: denied { create } for pid=4037 comm="syz.3.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 44.562218][ T29] audit: type=1400 audit(1769735866.799:198): avc: denied { getopt } for pid=4037 comm="syz.3.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 44.705289][ T29] audit: type=1400 audit(1769735866.949:199): avc: denied { write } for pid=4058 comm="syz.3.272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 44.732895][ T4063] netlink: 'syz.0.273': attribute type 11 has an invalid length. [ 45.003052][ T29] audit: type=1400 audit(1769735867.239:200): avc: denied { ioctl } for pid=4099 comm="syz.3.283" path="socket:[7359]" dev="sockfs" ino=7359 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 45.006925][ T4093] bond1: option arp_missed_max: invalid value (0) [ 45.034586][ T4093] bond1: option arp_missed_max: allowed values 1 - 255 [ 45.058487][ T4093] bond1 (unregistering): Released all slaves [ 45.154805][ T4111] bond1: option tlb_dynamic_lb: invalid value (2) [ 45.182615][ T4111] bond1 (unregistering): Released all slaves [ 45.186769][ T4123] capability: warning: `syz.1.292' uses deprecated v2 capabilities in a way that may be insecure [ 45.252352][ T29] audit: type=1400 audit(1769735867.479:201): avc: denied { connect } for pid=4126 comm="syz.0.295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.301337][ T4134] validate_nla: 1 callbacks suppressed [ 45.301355][ T4134] netlink: 'syz.3.298': attribute type 21 has an invalid length. [ 45.352499][ T29] audit: type=1400 audit(1769735867.589:202): avc: denied { create } for pid=4141 comm="syz.1.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 45.403339][ T29] audit: type=1400 audit(1769735867.619:203): avc: denied { setopt } for pid=4141 comm="syz.1.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 45.454171][ T4154] __nla_validate_parse: 10 callbacks suppressed [ 45.454213][ T4154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.309'. [ 45.483237][ T4154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.309'. [ 45.494186][ T4158] netlink: 4 bytes leftover after parsing attributes in process `syz.3.310'. [ 45.495287][ T4154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.309'. [ 45.513407][ T4154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.309'. [ 45.536190][ T4154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.309'. [ 45.564949][ T4154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.309'. [ 45.585111][ T4154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.309'. [ 45.596795][ T4154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.309'. [ 45.616486][ T4154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.309'. [ 45.643658][ T3001] ================================================================== [ 45.651772][ T3001] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 45.659798][ T3001] [ 45.662143][ T3001] write to 0xffff8881079b9870 of 8 bytes by task 3302 on cpu 0: [ 45.669795][ T3001] dentry_unlink_inode+0x65/0x260 [ 45.674897][ T3001] d_delete+0xc8/0xe0 [ 45.678916][ T3001] d_delete_notify+0x32/0x100 [ 45.683625][ T3001] vfs_unlink+0x331/0x440 [ 45.687976][ T3001] do_unlinkat+0x1e2/0x4b0 [ 45.692405][ T3001] __x64_sys_unlink+0x2e/0x40 [ 45.697111][ T3001] x64_sys_call+0x2f48/0x3000 [ 45.701817][ T3001] do_syscall_64+0xc0/0x2a0 [ 45.706353][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.712279][ T3001] [ 45.714625][ T3001] read to 0xffff8881079b9870 of 8 bytes by task 3001 on cpu 1: [ 45.722188][ T3001] step_into_slowpath+0x12c/0x4c0 [ 45.727357][ T3001] path_lookupat+0x330/0x500 [ 45.731980][ T3001] filename_lookup+0x190/0x390 [ 45.736823][ T3001] do_readlinkat+0x7d/0x340 [ 45.741359][ T3001] __x64_sys_readlink+0x47/0x60 [ 45.746249][ T3001] x64_sys_call+0x2af1/0x3000 [ 45.750966][ T3001] do_syscall_64+0xc0/0x2a0 [ 45.755500][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.761405][ T3001] [ 45.763744][ T3001] value changed: 0xffff88811be16c18 -> 0x0000000000000000 [ 45.770858][ T3001] [ 45.773204][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 45.779402][ T3001] CPU: 1 UID: 0 PID: 3001 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 45.788718][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 45.798799][ T3001] ================================================================== [ 45.840136][ T4154] gre1: left promiscuous mode