last executing test programs: 1.142927931s ago: executing program 4 (id=254): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@ipv4_newroute={0x34, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @LWTUNNEL_IP_OPTS={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS_GENEVE={0x8, 0x1, 0x0, 0x1, @LWTUNNEL_IP_OPT_GENEVE_DATA={0x4}}}}]}, 0x34}}, 0x4000000) 1.034813481s ago: executing program 4 (id=258): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000002c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xd0}, @printk={@lli}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000001c0)="d2ff03076003008cb89e08f086dd", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 697.941063ms ago: executing program 0 (id=275): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x1c, 0x1, @in6={0xa, 0x4e23, 0x1, @empty, 0xf}}}, 0xa0) 558.459777ms ago: executing program 1 (id=279): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0x80086601, 0x1000000000000) 523.96902ms ago: executing program 0 (id=282): r0 = socket$kcm(0xa, 0x2, 0x73) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5411, &(0x7f00000013c0)) 486.571144ms ago: executing program 1 (id=283): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x10, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x81}]}}}]}, 0x40}}, 0x0) 464.809995ms ago: executing program 0 (id=285): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newlink={0x60, 0x10, 0x503, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x20, 0x20802}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e24}, @IFLA_GRE_REMOTE={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x25}}}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e20}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0xb133}]}}}]}, 0x60}}, 0x0) 399.858132ms ago: executing program 2 (id=287): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000078000000030a01030000000000000000050000000900010073797a30000000000900030073797a300000000008000a40000000032800048008000240200000120800014000000000140003"], 0xc0}, 0x1, 0x0, 0x0, 0x8851}, 0x0) 371.592654ms ago: executing program 3 (id=289): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x40, 0x10, 0x49920d862a92153b, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x4, 0x18000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6, 0x2, 0x3}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x1}]}}}]}, 0x40}}, 0x0) 348.733887ms ago: executing program 1 (id=290): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x4c, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10026}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x22a5, 0x38023}}}}}}, @IFLA_AF_SPEC={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc154}, 0x0) 338.915818ms ago: executing program 2 (id=291): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/rt_acct\x00') readv(r0, &(0x7f0000000200)=[{0x0}, {0x0}, {&(0x7f00000006c0)=""/76, 0x4c}], 0x3) 322.000159ms ago: executing program 0 (id=292): r0 = socket$key(0xf, 0x3, 0x2) accept(r0, 0x0, 0x0) 309.333601ms ago: executing program 4 (id=293): r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0xc5ec3, 0x0) flock(r0, 0x2) 307.522521ms ago: executing program 3 (id=294): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x34, 0x5, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 273.199994ms ago: executing program 2 (id=295): r0 = open(&(0x7f0000000a40)='.\x00', 0x0, 0x0) utimensat(r0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 252.353906ms ago: executing program 4 (id=296): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x8, 0x3, 0x240, 0x0, 0x11, 0x148, 0xf8, 0x0, 0x1a8, 0x2a8, 0x2a8, 0x1a8, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28}, {0x2, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x6, 0x5, 0x5, 0x6, 0x20], 0x7, 0x1}, {0xffffffffffffffff, [0x56, 0x4, 0x0, 0x5e, 0x1], 0x0, 0x1}}}}, {{@ip={@remote, @multicast1, 0xffffffff, 0xffffff00, 'pimreg\x00', 'vlan0\x00', {}, {0xff}, 0x5c, 0x2, 0x4}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8, 0xe, 0x2, 0x2, 0x3ff, 0x7, 0x0, 0x800]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a0) 246.339046ms ago: executing program 0 (id=297): r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000080)={0x0, 0x3000000, 0x1, 0x1b, 0x400100, &(0x7f00000000c0)="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"}) 232.802688ms ago: executing program 3 (id=298): r0 = fsopen(&(0x7f00000003c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000280)='\xebU\x95\xa4i\xea`\xe0[\x9a\x84\x11\xc9&R:\xe9\xea\xec\xe05@b\x1f\xab\xb7\xe6\xd4\x18\xe7D@\xf5\xb2\xb4\xe8i$\x038\x99\xfb;\xbeR\xbf\xc2\r\x13\xf0\xf0\xec\x94\xad\nA\xee>\xb3i4\\\xc8\xd7 \x8d\xe0D\x953|) \xd8p\x12\x11\x81\x7f\x93\a\xfb!\x83\xc2\xd8\xe4\x98\xae\xb7\f\x0fR\xd3\xad\xa5\xca\xd5\xc2\bv+\x9a\x94\xd0\x05\x8d\xef\x9f94>\xa5?\x9a\x11Et\xef\xea\xe9e\x81\'jB\xca\f\xccz\x15x\x1cn\xe4\xf3\xbd\xb4q{\xb33\xffM\x95Jm\x90\x00\x15\r\xc8R\xb4\xf89>\xb7\x1e\xe3\x99\x99_~\xdb\xdc\xfd\x0f\x8f\xfc\xe4\xa4\xe8\x03K\xea\xb2\x91H|EB\xfd2\x10atXE\xee\xf4\x13c\xb5u\x85w$\xd3}\x19\xe7n\xf9\xe7\x11@\xceB\xd7/\xde\x80F\xe0\xd0dI\xedfq]\xb1\xaa\x9b)\\o\xd1\xdcx\x06\x80\x9f\xb3\xcc\r\b\xcb\xb1\x1c\x03G\xe4\xf0H`\x0e\xe1\xc7\x13\x9e%J\xe6\xe2\xe6\xb4:\xa8\xf51~\xc5\x8a\xfe++s\x0f\xa9\x00\x00A\xb8\xf1\xdb', &(0x7f00000000c0)="8c", 0xff57) 195.568111ms ago: executing program 2 (id=299): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000a00)={{0xa4, 0x10, 0x7c, 0x0, 0x6000, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}]}, @NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, "d1"}]}]}]}]}], {0x20, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xa4}}, 0x40) 178.383543ms ago: executing program 0 (id=300): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="140100002900010000000000fcdbdf250401f2800c0018000bac0f0000000000140001"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) 177.680993ms ago: executing program 1 (id=301): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x2, 0x48) lseek(r0, 0x7fffffffffffffff, 0x1) 171.325734ms ago: executing program 3 (id=302): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001800110101000000000000000a00000000000016"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 147.414366ms ago: executing program 4 (id=303): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) 139.432477ms ago: executing program 2 (id=304): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x4c, 0x12, 0x1, 0x0, 0x0, {0x1f, 0x40, 0x0, 0x0, {0x0, 0x4e22, [0x0, 0x6], [], 0x0, [0x1, 0x3]}}}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004010) 130.234648ms ago: executing program 1 (id=305): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xe, 0xb7, 0x7, 0x9, 0x3, 0x4, 0x9, 0x4, 0x3, 0x6, 0x4, 0x401, 0x5, 0x2, 0xfffffff9, 0x9, 0x8, 0x6, 0x6, 0x3, 0x4d8, 0x6, 0xcf1}}) 125.789948ms ago: executing program 3 (id=306): r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./bus\x00', 0x101042, 0x0) fallocate(r0, 0x81, 0x13, 0x10) 90.801401ms ago: executing program 4 (id=307): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="6400000002060500000000000000000000000000120003006269746d61703a69702c6d616300000005000400000000000900020073797a310000000018000780050003001f0000000c00018008000100ffffffff05000500020000000500010006"], 0x64}}, 0x0) 80.431942ms ago: executing program 3 (id=308): pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x8, 0x80000000) 76.139522ms ago: executing program 2 (id=309): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="7a0af8ff75257075bfa100000000000007010000f9ffffffb702000005000000bf130000000000008500000071000000b7000000000000009500000000000000b2595285faa6ead0169191d54f8196217fc560e2fc91f6da4dad4fdc2eb1b257183fa3bcd48666d1ddd73f3047d248df061222193165274bc7f2382f6cda4bfdd45be583823c0f09601f3c1c65ee19ee875daf45006a4c4ea5e15b2f9618d547244a22000000000000db453620ce7243d1aebd00000000000000005839c77edf2d34b12cd48a0c20fb7dd843267e0331759f4ec6b5b0af58e604f4942eb613eff289026d5045ef76d7d864409eb2dcc718a09f4886afc26abba34635d0e8b54bc76be40d435aa8b5202db761014b1b999a12df6bee431a666100"/296], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x7300, 0x4000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x4}, 0x28) 0s ago: executing program 1 (id=310): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000080)={{0x5, 0x800000}, {0x1, 0x3}, 0x5c9, 0x81}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.5' (ED25519) to the list of known hosts. [ 35.170495][ T29] audit: type=1400 audit(1766457155.526:62): avc: denied { mounton } for pid=3303 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 [ 35.193720][ T29] audit: type=1400 audit(1766457155.546:63): avc: denied { mount } for pid=3303 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 [ 35.196076][ T3303] cgroup: Unknown subsys name 'net' [ 35.221812][ T29] audit: type=1400 audit(1766457155.576:64): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.357357][ T3303] cgroup: Unknown subsys name 'cpuset' [ 35.363950][ T3303] cgroup: Unknown subsys name 'rlimit' [ 35.515036][ T29] audit: type=1400 audit(1766457155.866:65): avc: denied { setattr } for pid=3303 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 [ 35.545857][ T29] audit: type=1400 audit(1766457155.876:66): avc: denied { create } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.567258][ T29] audit: type=1400 audit(1766457155.876:67): avc: denied { write } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.587798][ T29] audit: type=1400 audit(1766457155.876:68): avc: denied { read } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.608100][ T29] audit: type=1400 audit(1766457155.886:69): avc: denied { mounton } for pid=3303 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 [ 35.627095][ T3306] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 35.633417][ T29] audit: type=1400 audit(1766457155.886:70): avc: denied { mount } for pid=3303 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 [ 35.666311][ T29] audit: type=1400 audit(1766457155.896:71): avc: denied { read } for pid=3042 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 35.699347][ T3303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.494809][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 37.561927][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 37.584979][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 37.612967][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 37.632983][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 37.671153][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.678420][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.686668][ T3314] bridge_slave_0: entered allmulticast mode [ 37.694415][ T3314] bridge_slave_0: entered promiscuous mode [ 37.705352][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.712705][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.720008][ T3314] bridge_slave_1: entered allmulticast mode [ 37.726947][ T3314] bridge_slave_1: entered promiscuous mode [ 37.783545][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.809442][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.818808][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.825988][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.833664][ T3313] bridge_slave_0: entered allmulticast mode [ 37.840397][ T3313] bridge_slave_0: entered promiscuous mode [ 37.851988][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.859113][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.866317][ T3317] bridge_slave_0: entered allmulticast mode [ 37.872859][ T3317] bridge_slave_0: entered promiscuous mode [ 37.888961][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.896237][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.903756][ T3313] bridge_slave_1: entered allmulticast mode [ 37.910788][ T3313] bridge_slave_1: entered promiscuous mode [ 37.923179][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.930705][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.938108][ T3317] bridge_slave_1: entered allmulticast mode [ 37.944496][ T3317] bridge_slave_1: entered promiscuous mode [ 37.966492][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.973787][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.981276][ T3320] bridge_slave_0: entered allmulticast mode [ 37.987935][ T3320] bridge_slave_0: entered promiscuous mode [ 37.999814][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.007174][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.014423][ T3322] bridge_slave_0: entered allmulticast mode [ 38.021448][ T3322] bridge_slave_0: entered promiscuous mode [ 38.028808][ T3314] team0: Port device team_slave_0 added [ 38.040105][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.047237][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.054468][ T3320] bridge_slave_1: entered allmulticast mode [ 38.061333][ T3320] bridge_slave_1: entered promiscuous mode [ 38.072652][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.079971][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.087605][ T3322] bridge_slave_1: entered allmulticast mode [ 38.094110][ T3322] bridge_slave_1: entered promiscuous mode [ 38.101551][ T3314] team0: Port device team_slave_1 added [ 38.108776][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.124700][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.146082][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.162093][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.190621][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.206459][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.216161][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.223364][ 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. [ 38.249415][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.266592][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.281955][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.291531][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.298545][ 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. [ 38.324600][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.336320][ T3313] team0: Port device team_slave_0 added [ 38.348198][ T3317] team0: Port device team_slave_0 added [ 38.362454][ T3313] team0: Port device team_slave_1 added [ 38.374170][ T3317] team0: Port device team_slave_1 added [ 38.392069][ T3320] team0: Port device team_slave_0 added [ 38.403418][ T3322] team0: Port device team_slave_0 added [ 38.415804][ T3320] team0: Port device team_slave_1 added [ 38.432965][ T3322] team0: Port device team_slave_1 added [ 38.438934][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.445999][ T3313] 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. [ 38.472233][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.488603][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.495591][ 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. [ 38.521775][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.544196][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.551428][ T3313] 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. [ 38.578030][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.601860][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.609070][ 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. [ 38.635236][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.648774][ T3314] hsr_slave_0: entered promiscuous mode [ 38.654897][ T3314] hsr_slave_1: entered promiscuous mode [ 38.669256][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.676250][ T3320] 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. [ 38.702392][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.716764][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.723752][ T3322] 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. [ 38.749996][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.762440][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.769585][ T3320] 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. [ 38.795814][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.810248][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.817299][ T3322] 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. [ 38.843507][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.883987][ T3313] hsr_slave_0: entered promiscuous mode [ 38.890108][ T3313] hsr_slave_1: entered promiscuous mode [ 38.895953][ T3313] debugfs: 'hsr0' already exists in 'hsr' [ 38.902008][ T3313] Cannot create hsr debugfs directory [ 38.923630][ T3317] hsr_slave_0: entered promiscuous mode [ 38.929999][ T3317] hsr_slave_1: entered promiscuous mode [ 38.935955][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 38.941762][ T3317] Cannot create hsr debugfs directory [ 38.985915][ T3320] hsr_slave_0: entered promiscuous mode [ 38.992293][ T3320] hsr_slave_1: entered promiscuous mode [ 38.998671][ T3320] debugfs: 'hsr0' already exists in 'hsr' [ 39.004403][ T3320] Cannot create hsr debugfs directory [ 39.018288][ T3322] hsr_slave_0: entered promiscuous mode [ 39.024551][ T3322] hsr_slave_1: entered promiscuous mode [ 39.030521][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 39.036486][ T3322] Cannot create hsr debugfs directory [ 39.233788][ T3314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.246135][ T3314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.261305][ T3314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.273615][ T3314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.292053][ T3317] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.304750][ T3317] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.315451][ T3317] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.327733][ T3317] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.345030][ T3322] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 39.357284][ T3322] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 39.368819][ T3322] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 39.381359][ T3322] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 39.421864][ T3313] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.434129][ T3313] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.448467][ T3313] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.458543][ T3313] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.499180][ T3320] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.508433][ T3320] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 39.522190][ T3320] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 39.531373][ T3320] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 39.553263][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.584290][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.596357][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.605748][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.625248][ T815] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.632380][ T815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.641402][ T815] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.648585][ T815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.663740][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.674036][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.689389][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.696473][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.718519][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.725644][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.734964][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.742091][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.761926][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.769247][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.789421][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.839369][ T3322] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.855132][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.870781][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.882100][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.889252][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.904845][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.911993][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.938736][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.947303][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.972575][ T3313] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.983819][ T3313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.010420][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.017700][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.042540][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.049695][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.108615][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.136308][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.163460][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.189547][ T3314] veth0_vlan: entered promiscuous mode [ 40.219854][ T3314] veth1_vlan: entered promiscuous mode [ 40.251363][ T3314] veth0_macvtap: entered promiscuous mode [ 40.268202][ T3314] veth1_macvtap: entered promiscuous mode [ 40.294373][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.315233][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.339772][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.365496][ T416] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.376198][ T3313] veth0_vlan: entered promiscuous mode [ 40.383250][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.404193][ T3317] veth0_vlan: entered promiscuous mode [ 40.411607][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.424164][ T3313] veth1_vlan: entered promiscuous mode [ 40.430931][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.448301][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 40.448318][ T29] audit: type=1400 audit(1766457160.806:85): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/root/syzkaller.msQ5vC/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.484420][ T29] audit: type=1400 audit(1766457160.806:86): avc: denied { mount } for pid=3314 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 [ 40.503757][ T3322] veth0_vlan: entered promiscuous mode [ 40.506809][ T29] audit: type=1400 audit(1766457160.806:87): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/root/syzkaller.msQ5vC/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 [ 40.528519][ T3317] veth1_vlan: entered promiscuous mode [ 40.537319][ T29] audit: type=1400 audit(1766457160.806:88): avc: denied { mount } for pid=3314 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 [ 40.564672][ T29] audit: type=1400 audit(1766457160.806:89): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/root/syzkaller.msQ5vC/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 [ 40.581072][ T3322] veth1_vlan: entered promiscuous mode [ 40.591649][ T29] audit: type=1400 audit(1766457160.806:90): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/root/syzkaller.msQ5vC/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 40.624268][ T29] audit: type=1400 audit(1766457160.816:91): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.643837][ T29] audit: type=1400 audit(1766457160.836:92): avc: denied { mounton } for pid=3314 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 [ 40.666802][ T29] audit: type=1400 audit(1766457160.836:93): avc: denied { mount } for pid=3314 comm="syz-executor" name="/" dev="gadgetfs" ino=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 40.691619][ T3314] 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. [ 40.713937][ T3313] veth0_macvtap: entered promiscuous mode [ 40.721149][ T29] audit: type=1400 audit(1766457161.076:94): avc: denied { read write } for pid=3314 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 [ 40.766155][ T3313] veth1_macvtap: entered promiscuous mode [ 40.790002][ T3317] veth0_macvtap: entered promiscuous mode [ 40.803808][ T3491] netlink: 'syz.1.6': attribute type 5 has an invalid length. [ 40.818595][ T3317] veth1_macvtap: entered promiscuous mode [ 40.838270][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.856411][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.871021][ T3320] veth0_vlan: entered promiscuous mode [ 40.891121][ T3322] veth0_macvtap: entered promiscuous mode [ 40.901662][ T385] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.911734][ T385] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.923636][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.931494][ T385] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.943733][ T3322] veth1_macvtap: entered promiscuous mode [ 40.959276][ T385] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.969013][ T3320] veth1_vlan: entered promiscuous mode [ 40.978894][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.996338][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.016008][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.034294][ T815] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.076214][ T815] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.107292][ T3320] veth0_macvtap: entered promiscuous mode [ 41.126252][ T3320] veth1_macvtap: entered promiscuous mode [ 41.136235][ T815] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.153732][ T815] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.163739][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.174871][ T815] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.189199][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.210135][ T815] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.225942][ T815] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.263849][ T3518] netlink: 'syz.0.1': attribute type 7 has an invalid length. [ 41.271513][ T3518] netlink: 'syz.0.1': attribute type 8 has an invalid length. [ 41.279174][ T3518] netlink: 'syz.0.1': attribute type 13 has an invalid length. [ 41.287115][ T815] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.326302][ T3525] netdevsim netdevsim4: Direct firmware load for ./file0 failed with error -2 [ 41.329623][ T815] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.393896][ T815] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.427307][ T815] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.444443][ T815] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.569198][ T3551] netlink: 16 bytes leftover after parsing attributes in process `syz.0.26'. [ 41.663798][ T3567] netlink: 'syz.1.32': attribute type 17 has an invalid length. [ 41.671713][ T3567] netlink: 'syz.1.32': attribute type 16 has an invalid length. [ 41.679564][ T3567] netlink: 152 bytes leftover after parsing attributes in process `syz.1.32'. [ 41.792575][ T3580] tmpfs: Bad value for 'mpol' [ 41.826847][ T3583] usb usb1: usbfs: process 3583 (syz.3.40) did not claim interface 0 before use [ 41.839551][ T3584] ip6gre1: entered promiscuous mode [ 42.004818][ T3611] netlink: 28 bytes leftover after parsing attributes in process `syz.0.53'. [ 42.014082][ T3611] netlink: 20 bytes leftover after parsing attributes in process `syz.0.53'. [ 42.157816][ T3631] capability: warning: `syz.4.64' uses deprecated v2 capabilities in a way that may be insecure [ 42.193974][ T3637] loop3: detected capacity change from 0 to 764 [ 42.254028][ T3637] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 42.289677][ T3637] Symlink component flag not implemented [ 42.295729][ T3637] Symlink component flag not implemented (7) [ 42.430661][ T3664] netlink: 'syz.3.80': attribute type 3 has an invalid length. [ 42.457569][ T3667] netlink: 28 bytes leftover after parsing attributes in process `syz.1.82'. [ 42.466459][ T3667] netlink: 28 bytes leftover after parsing attributes in process `syz.1.82'. [ 42.475435][ T3667] netlink: 'syz.1.82': attribute type 6 has an invalid length. [ 42.501123][ T3669] netlink: 'syz.0.83': attribute type 3 has an invalid length. [ 42.532209][ T3674] netlink: 360 bytes leftover after parsing attributes in process `syz.3.86'. [ 42.602771][ T3682] netlink: 2148 bytes leftover after parsing attributes in process `syz.2.89'. [ 42.611925][ T3682] netlink: 2148 bytes leftover after parsing attributes in process `syz.2.89'. [ 42.626042][ T3686] netlink: 12 bytes leftover after parsing attributes in process `syz.1.90'. [ 42.707069][ T3694] bond1: entered promiscuous mode [ 42.712227][ T3694] bond1: entered allmulticast mode [ 42.718686][ T3694] 8021q: adding VLAN 0 to HW filter on device bond1 [ 42.825440][ T3710] netlink: 'syz.2.102': attribute type 27 has an invalid length. [ 42.851702][ T3716] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 42.874842][ T3716] Cannot find add_set index 0 as target [ 43.059975][ T3743] syz.4.119 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 43.135918][ T3757] loop0: detected capacity change from 0 to 512 [ 43.175869][ T3757] EXT4-fs: Ignoring removed orlov option [ 43.181789][ T3757] EXT4-fs: Ignoring removed i_version option [ 43.201185][ T3757] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.239803][ T3757] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.259109][ T385] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.309623][ T3757] ext4 filesystem being mounted at /23/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.348559][ T3757] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #2: comm syz.0.125: corrupted inode contents [ 43.381334][ T3788] loop1: detected capacity change from 0 to 256 [ 43.390908][ T3757] EXT4-fs (loop0): Remounting filesystem read-only [ 43.417480][ T3788] FAT-fs (loop1): Directory bread(block 1285) failed [ 43.441000][ T3788] FAT-fs (loop1): Directory bread(block 1286) failed [ 43.441025][ T3788] FAT-fs (loop1): Directory bread(block 1287) failed [ 43.441071][ T3788] FAT-fs (loop1): Directory bread(block 1288) failed [ 43.445466][ T3788] FAT-fs (loop1): Directory bread(block 1285) failed [ 43.445495][ T3788] FAT-fs (loop1): Directory bread(block 1286) failed [ 43.445558][ T3788] FAT-fs (loop1): Directory bread(block 1287) failed [ 43.445576][ T3788] FAT-fs (loop1): Directory bread(block 1288) failed [ 43.447495][ T3788] FAT-fs (loop1): FAT read failed (blocknr 1281) [ 43.462373][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.703756][ T3818] mmap: syz.1.153 (3818) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 43.813832][ T3832] bridge_slave_0: left allmulticast mode [ 43.819797][ T3832] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.839337][ T3834] vhci_hcd vhci_hcd.4: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 43.868011][ T3832] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 43.922278][ T3845] Cannot find add_set index 1 as target [ 44.092186][ T3856] bridge_slave_1: left allmulticast mode [ 44.097957][ T3856] bridge_slave_1: left promiscuous mode [ 44.103812][ T3856] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.133705][ T3856] bond0: (slave bond_slave_0): Releasing backup interface [ 44.156461][ T3856] bond0: (slave bond_slave_1): Releasing backup interface [ 44.178342][ T3856] team0: Port device team_slave_0 removed [ 44.198927][ T3856] team0: Port device team_slave_1 removed [ 44.206821][ T3856] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.214302][ T3856] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.238368][ T3882] xt_TPROXY: Can be used only with -p tcp or -p udp [ 44.247631][ T3856] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.255079][ T3856] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.267480][ T3856] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 44.360512][ T3894] program syz.1.190 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.407247][ T3899] loop0: detected capacity change from 0 to 512 [ 44.423925][ T3899] ======================================================= [ 44.423925][ T3899] WARNING: The mand mount option has been deprecated and [ 44.423925][ T3899] and is ignored by this kernel. Remove the mand [ 44.423925][ T3899] option from the mount to silence this warning. [ 44.423925][ T3899] ======================================================= [ 44.474600][ T3899] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 44.487527][ T3906] loop4: detected capacity change from 0 to 512 [ 44.516842][ T3906] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.536792][ T3907] bond2: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 44.557891][ T3906] ext4 filesystem being mounted at /33/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.568834][ T3899] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 44.585384][ T3907] bond2 (unregistering): Released all slaves [ 44.591702][ T3899] EXT4-fs (loop0): Remounting filesystem read-only [ 44.599613][ T3906] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.197: Failed to acquire dquot type 0 [ 44.611058][ T3899] EXT4-fs (loop0): 1 truncate cleaned up [ 44.618908][ T3899] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.642745][ T3919] loop3: detected capacity change from 0 to 736 [ 44.654204][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.673929][ T3899] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 44.693622][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.736309][ T3924] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 44.868950][ T3945] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.949346][ T3953] bridge1: entered allmulticast mode [ 45.394056][ T4041] bond1: option lacp_rate: invalid value (253) [ 45.426595][ T4041] bond1 (unregistering): Released all slaves [ 45.441647][ T4089] xt_CT: You must specify a L4 protocol and not use inversions on it [ 45.463810][ T29] kauditd_printk_skb: 83 callbacks suppressed [ 45.463828][ T29] audit: type=1400 audit(1766457166.812:175): avc: denied { create } for pid=4123 comm="syz.2.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 45.507781][ T29] audit: type=1400 audit(1766457166.822:176): avc: denied { connect } for pid=4123 comm="syz.2.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 45.579433][ T4134] xfrm0: entered promiscuous mode [ 45.584581][ T4134] xfrm0: entered allmulticast mode [ 45.634901][ T29] audit: type=1400 audit(1766457166.982:177): avc: denied { create } for pid=4143 comm="syz.2.263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.695833][ T29] audit: type=1400 audit(1766457167.002:178): avc: denied { getopt } for pid=4143 comm="syz.2.263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.718180][ T4156] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 45.843779][ T29] audit: type=1400 audit(1766457167.192:179): avc: denied { read write } for pid=4182 comm="syz.0.275" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 45.868261][ T29] audit: type=1400 audit(1766457167.192:180): avc: denied { open } for pid=4182 comm="syz.0.275" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 45.922369][ T4192] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 45.941673][ T4192] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 46.001504][ T29] audit: type=1400 audit(1766457167.352:181): avc: denied { getopt } for pid=4199 comm="syz.3.281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.066191][ T29] audit: type=1400 audit(1766457167.382:182): avc: denied { ioctl } for pid=4205 comm="syz.0.282" path="socket:[5850]" dev="sockfs" ino=5850 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 46.090773][ T29] audit: type=1400 audit(1766457167.402:183): avc: denied { read } for pid=4209 comm="syz.2.284" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 46.232783][ T29] audit: type=1400 audit(1766457167.582:184): avc: denied { accept } for pid=4239 comm="syz.0.292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 46.305137][ T4262] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 46.407899][ T4278] validate_nla: 8 callbacks suppressed [ 46.407990][ T4278] netlink: 'syz.0.300': attribute type 1 has an invalid length. [ 46.473807][ T3003] ================================================================== [ 46.481956][ T3003] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 46.489478][ T3003] [ 46.491838][ T3003] write to 0xffff8881076ced80 of 4 bytes by task 3304 on cpu 0: [ 46.499498][ T3003] d_make_discardable+0x4f/0xa0 [ 46.504396][ T3003] simple_unlink+0x68/0x80 [ 46.508867][ T3003] shmem_unlink+0x12d/0x140 [ 46.513417][ T3003] vfs_unlink+0x28b/0x440 [ 46.517797][ T3003] do_unlinkat+0x1cd/0x4b0 [ 46.522258][ T3003] __x64_sys_unlink+0x2e/0x40 [ 46.526961][ T3003] x64_sys_call+0x2f48/0x3000 [ 46.531700][ T3003] do_syscall_64+0xca/0x2b0 [ 46.536254][ T3003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.542278][ T3003] [ 46.544633][ T3003] read to 0xffff8881076ced80 of 4 bytes by task 3003 on cpu 1: [ 46.552209][ T3003] do_readlinkat+0x9f/0x320 [ 46.556770][ T3003] __x64_sys_readlink+0x47/0x60 [ 46.561654][ T3003] x64_sys_call+0x2af1/0x3000 [ 46.566366][ T3003] do_syscall_64+0xca/0x2b0 [ 46.570900][ T3003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.576827][ T3003] [ 46.579177][ T3003] value changed: 0x08300080 -> 0x00300180 [ 46.584925][ T3003] [ 46.587271][ T3003] Reported by Kernel Concurrency Sanitizer on: [ 46.593471][ T3003] CPU: 1 UID: 0 PID: 3003 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 46.602782][ T3003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 46.612864][ T3003] ==================================================================