last executing test programs: 1.271886194s ago: executing program 1 (id=5829): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, 0x0, 0x0) 1.076170254s ago: executing program 1 (id=5834): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200001b, 0x4008032, 0xffffffffffffffff, 0xd069000) mmap(&(0x7f000079d000/0x4000)=nil, 0x4000, 0x200000b, 0x4008032, 0xffffffffffffffff, 0x0) 957.626425ms ago: executing program 3 (id=5836): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000023c0)={&(0x7f0000002340)={0x14, 0x14, 0xa186d2108035571b, 0x70bd29, 0x25dfdbfe, {0x10, 0xe5}}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x40) 890.250952ms ago: executing program 4 (id=5839): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x25, &(0x7f00000000c0)={0x0, 0x1}) 819.362499ms ago: executing program 2 (id=5840): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c0000001000010028bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="317a040094980000140003006e657464657673696d3000000000000014001680100001800c0005"], 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x80) 812.1397ms ago: executing program 3 (id=5841): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x801, 0x43, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x2202e}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x3}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048050}, 0x40014) 790.893221ms ago: executing program 0 (id=5842): r0 = socket(0x25, 0x1, 0x0) accept$unix(r0, 0x0, 0x0) 789.612042ms ago: executing program 4 (id=5843): r0 = inotify_init() ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, 0x0) 673.234703ms ago: executing program 4 (id=5844): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/tty/drivers\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/221, 0xdd}], 0x1, 0x1c0, 0x0) 672.777754ms ago: executing program 2 (id=5845): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x8, 0x3, 0x290, 0x0, 0xa, 0x148, 0x120, 0x60, 0x1f8, 0x2a8, 0x2a8, 0x1f8, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {0x200003ae, 0x7f00}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}, {0x10}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0xb6, 0x8, [0xb, 0x24, 0x24, 0x19, 0x3e, 0x19, 0x31, 0x3b, 0x5, 0x40, 0x12, 0x33, 0x3b, 0x3f, 0x3b, 0x7], 0x0, 0x7fff, 0x1}}}, {{@ip={@empty, @empty, 0x0, 0x0, 'syzkaller0\x00', 'veth0_to_team\x00', {}, {}, 0x67, 0x0, 0x4}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x14, 0x1, 0x81, 0x0, 'netbios-ns\x00', 'syz1\x00', {0x9}}}}], {{'\x00', 0xc8, 0x70, 0x98}, {0x28}}}}, 0x2f0) 642.796307ms ago: executing program 3 (id=5846): r0 = socket$inet6_udp(0xa, 0x2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 616.171109ms ago: executing program 0 (id=5847): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) 615.752579ms ago: executing program 1 (id=5848): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c0000005a00010000000000040000000a00000008000100ac1414bb"], 0x1c}}, 0x8000) 572.173533ms ago: executing program 4 (id=5849): r0 = open(&(0x7f0000000080)='./file1\x00', 0x64842, 0x86) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x140000}], 0x14, 0x7800, 0x0, 0x3) 518.269969ms ago: executing program 1 (id=5850): r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001540), 0x202000, 0x0) fcntl$getflags(r0, 0x3) 504.50071ms ago: executing program 3 (id=5851): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000280)={0x77359400}, 0xfffffffffffffffe) 500.671791ms ago: executing program 2 (id=5852): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001540), 0x2) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="ffdf1709476c651a87aa903900f8ffffffffffffff0900ff05c8d5c2", 0x1c}, {&(0x7f0000000100)="bec17c", 0x3}], 0x2) 488.245231ms ago: executing program 0 (id=5853): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x80}, 'port1\x00', 0x89, 0x0, 0x4, 0xfffffeff, 0x0, 0x0, 0x200000, 0x0, 0x4875c99660ff2b28}) 487.894842ms ago: executing program 1 (id=5854): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 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, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x20, 0x4, 0x2, 0x0, 0x201, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0xffffffff}, 0x50) 375.188373ms ago: executing program 2 (id=5855): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000021401002bbd7000fddbdf2508"], 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x4080) 334.250397ms ago: executing program 0 (id=5856): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x8, 0x3, 0x4c0, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3f0, 0xffffffff, 0xffffffff, 0x3f0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [0x0, 0x0, 0x0, 0xff0000ff], [], 'veth0_macvtap\x00', 'dvmrp1\x00', {}, {}, 0x0, 0x0, 0x2}, 0x0, 0x128, 0x190, 0x0, {}, [@common=@unspec=@addrtype1={{0x28}, {0x46, 0x0, 0x9}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x29, 0x1ff, 0x6, 0xb0e6, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x18, 0x800, 0x1, 0x6, 'netbios-ns\x00', 'syz0\x00', {0x8}}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {}, {}, 0x0, 0x4}, 0x0, 0x1f8, 0x260, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@recent0={{0xf8}, {0xffff, 0x40, 0x10, 0x1, 'syz0\x00', 0xa}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x8, 0x2, 0x8, 'pptp\x00', 'syz1\x00', {0x5a}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x520) 306.452859ms ago: executing program 1 (id=5857): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@block_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 251.387925ms ago: executing program 0 (id=5858): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002480)=[{{&(0x7f00000019c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@ip_retopts={{0x10, 0x0, 0x34}}], 0x10}}], 0x1, 0x10804) 212.607979ms ago: executing program 2 (id=5859): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001ac0)=@allocspi={0x13c, 0x16, 0x1, 0x0, 0x0, {{{@in=@private=0xa010100, @in=@initdev={0xac, 0x1e, 0x41, 0x0}, 0x0, 0x0, 0x4e20, 0x0, 0x0, 0x80, 0xa0}, {@in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}, 0x0, 0x33}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffff1, 0x3}, {0x0, 0x0, 0x4, 0xfffffffffffffffe}, {0x0, 0x0, 0x796}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe55286f1921f74be}, 0x0, 0x1a0b1}, [@tmpl={0x44, 0x5, [{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x1, 0x0, 0x8, 0x800, 0x2, 0x7}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 208.796ms ago: executing program 4 (id=5860): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x20000, 0x2000000, {0x0, 0x0, 0x0, 0x0, 0x8003, 0x120}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipoib={{0xa}, {0x4}}}, @IFLA_LINK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004885}, 0x4054) 149.876435ms ago: executing program 3 (id=5861): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newlink={0x60, 0x10, 0x1, 0x70bd2c, 0x22, {0x0, 0x0, 0x0, 0x0, 0xdf15003157970113, 0x8084}, [@IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}, @IFLA_IFALIAS={0x14, 0x14, 'ip6gretap0\x00'}, @IFLA_VFINFO_LIST={0x18, 0x16, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x1, 0x4, 0x9}}]}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000084}, 0x20008010) 129.136107ms ago: executing program 4 (id=5862): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0x4, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180200000000000000000000000000008500000061000000850000007d00000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x36, 0x0, &(0x7f00000023c0)="e02742e80f1c335a9782762f86dd8d94d5de093bd68451f11437c910df916297e7a042b14347d5f7b5b5f4625cacca85ada9c3a81a6f", 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 75.495352ms ago: executing program 2 (id=5863): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 75.124072ms ago: executing program 0 (id=5864): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x2, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x10, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80}], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x400}, 0x94) syz_clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x2}, 0xa0) 0s ago: executing program 3 (id=5865): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ec0)=@raw={'raw\x00', 0x8, 0x3, 0x6e8, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x618, 0xffffffff, 0xffffffff, 0x618, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0x330, 0x358, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', {0x6}}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00'}, 0x0, 0x258, 0x2c0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0xc4, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0xffffffffffffffff, 0x0, 0x41, 0x0, 0x2, 0x1000, 0x6, 0x3}}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x8000, 0x16a, 0x1, 'syz1\x00', 'syz0\x00', {0x80000001}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x748) kernel console output (not intermixed with test programs): ticast mode [ 49.107424][ T4705] ip6tnl0: entered allmulticast mode [ 49.114108][ T4705] ip6gre0: entered allmulticast mode [ 49.123393][ T4705] syz_tun: entered allmulticast mode [ 49.129493][ T4705] ip6gretap0: entered allmulticast mode [ 49.137511][ T4705] bridge0: entered allmulticast mode [ 49.143905][ T4705] vcan0: entered allmulticast mode [ 49.150425][ T4705] bond0: entered allmulticast mode [ 49.155601][ T4705] bond_slave_0: entered allmulticast mode [ 49.161368][ T4705] bond_slave_1: entered allmulticast mode [ 49.169040][ T4705] team0: entered allmulticast mode [ 49.174313][ T4705] team_slave_0: entered allmulticast mode [ 49.180059][ T4705] team_slave_1: entered allmulticast mode [ 49.187248][ T4705] dummy0: entered allmulticast mode [ 49.194054][ T4705] nlmon0: entered allmulticast mode [ 49.201198][ T4705] caif0: entered allmulticast mode [ 49.206365][ T4705] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 49.505177][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 49.505195][ T29] audit: type=1400 audit(1760334744.617:242): avc: denied { bind } for pid=4749 comm="syz.4.591" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 49.585013][ T29] audit: type=1400 audit(1760334744.617:243): avc: denied { name_bind } for pid=4749 comm="syz.4.591" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 49.605882][ T29] audit: type=1400 audit(1760334744.617:244): avc: denied { node_bind } for pid=4749 comm="syz.4.591" saddr=::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 49.686198][ T4769] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 49.693314][ T29] audit: type=1400 audit(1760334744.747:245): avc: denied { connect } for pid=4758 comm="syz.1.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 49.693808][ T4769] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 49.737985][ T29] audit: type=1400 audit(1760334744.847:246): avc: denied { getopt } for pid=4770 comm="syz.2.602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 49.794111][ T29] audit: type=1400 audit(1760334744.847:247): avc: denied { write } for pid=4772 comm="syz.4.603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 49.813980][ T29] audit: type=1400 audit(1760334744.887:248): avc: denied { ioctl } for pid=4774 comm="syz.4.604" path="socket:[8976]" dev="sockfs" ino=8976 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.852101][ T4769] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 49.859563][ T4769] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 49.979648][ T4793] __nla_validate_parse: 7 callbacks suppressed [ 49.979667][ T4793] netlink: 8 bytes leftover after parsing attributes in process `syz.2.612'. [ 50.115451][ T29] audit: type=1400 audit(1760334745.227:249): avc: denied { read } for pid=4802 comm="syz.3.618" 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 [ 50.143415][ T4803] loop4: detected capacity change from 0 to 128 [ 50.180783][ T4812] netlink: 'syz.0.622': attribute type 7 has an invalid length. [ 50.187853][ T29] audit: type=1400 audit(1760334745.227:250): avc: denied { open } for pid=4802 comm="syz.3.618" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 50.245050][ T4810] ip6gretap1: entered allmulticast mode [ 50.323301][ T29] audit: type=1400 audit(1760334745.427:251): avc: denied { create } for pid=4823 comm="syz.0.628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 50.659856][ T4867] xt_hashlimit: max too large, truncated to 1048576 [ 50.677316][ T4867] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 50.745769][ T4877] netlink: 'syz.2.654': attribute type 10 has an invalid length. [ 50.776350][ T4879] Cannot find add_set index 0 as target [ 50.787172][ T4877] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 50.900675][ T4897] xt_hashlimit: max too large, truncated to 1048576 [ 50.954016][ T4901] netlink: 24 bytes leftover after parsing attributes in process `syz.0.667'. [ 50.972893][ T4903] netlink: 4 bytes leftover after parsing attributes in process `syz.3.666'. [ 51.006073][ T4904] delete_channel: no stack [ 51.014340][ T4908] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 51.032183][ T4903] vlan0: entered allmulticast mode [ 51.037430][ T4903] veth0_vlan: entered allmulticast mode [ 51.258953][ T4937] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 51.526185][ T4973] netlink: 8 bytes leftover after parsing attributes in process `syz.3.701'. [ 51.537208][ T4969] netlink: 'syz.4.698': attribute type 10 has an invalid length. [ 51.545096][ T4969] netlink: 40 bytes leftover after parsing attributes in process `syz.4.698'. [ 51.557250][ T4975] netlink: 80 bytes leftover after parsing attributes in process `syz.2.699'. [ 51.602174][ T4969] batadv0: entered promiscuous mode [ 51.607699][ T4969] batadv0: entered allmulticast mode [ 51.648313][ T4969] bridge0: port 3(batadv0) entered blocking state [ 51.654987][ T4969] bridge0: port 3(batadv0) entered disabled state [ 51.698459][ T4969] bridge0: port 3(batadv0) entered blocking state [ 51.705120][ T4969] bridge0: port 3(batadv0) entered forwarding state [ 51.838540][ T5005] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 51.861441][ T5009] netlink: 16 bytes leftover after parsing attributes in process `syz.0.726'. [ 51.882814][ T5011] netlink: 'syz.3.719': attribute type 9 has an invalid length. [ 51.897362][ T5009] bond2: option ad_select: invalid value (4) [ 51.902629][ T12] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 51.912630][ T12] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 51.922838][ T5009] bond2 (unregistering): Released all slaves [ 52.008230][ T5024] netlink: 8 bytes leftover after parsing attributes in process `syz.3.723'. [ 52.017126][ T5024] netlink: 4 bytes leftover after parsing attributes in process `syz.3.723'. [ 52.118431][ T5031] loop1: detected capacity change from 0 to 512 [ 52.163660][ T5040] Cannot find set identified by id 3 to match [ 52.198029][ T5031] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.727: error while reading EA inode 32 err=-116 [ 52.264901][ T5031] EXT4-fs (loop1): Remounting filesystem read-only [ 52.271804][ T5031] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 52.288040][ T5031] EXT4-fs (loop1): 1 orphan inode deleted [ 52.294455][ T5031] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.322514][ T5058] sctp: [Deprecated]: syz.4.742 (pid 5058) Use of int in maxseg socket option. [ 52.322514][ T5058] Use struct sctp_assoc_value instead [ 52.348238][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.463202][ T10] usb 9-1: enqueue for inactive port 0 [ 52.468839][ T10] usb 9-1: enqueue for inactive port 0 [ 52.553717][ T10] vhci_hcd: vhci_device speed not set [ 52.560069][ T5091] netlink: 'syz.1.757': attribute type 5 has an invalid length. [ 52.567927][ T5091] netlink: 8 bytes leftover after parsing attributes in process `syz.1.757'. [ 52.597650][ T5094] can0: slcan on ttyS3. [ 52.612364][ T5097] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 52.674553][ T5093] can0 (unregistered): slcan off ttyS3. [ 53.164400][ T5194] Cannot find add_set index 4 as target [ 53.233468][ T5205] netlink: 'syz.2.800': attribute type 10 has an invalid length. [ 53.247583][ T5205] bond0: (slave dummy0): Releasing backup interface [ 53.278208][ T5205] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 53.313831][ T5212] bridge1: entered promiscuous mode [ 53.459754][ T5239] netlink: 'syz.1.816': attribute type 2 has an invalid length. [ 53.581183][ T5259] mmap: syz.1.825 (5259): VmData 29118464 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 53.696745][ T5272] bond2: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 53.731054][ T5272] bond2 (unregistering): Released all slaves [ 53.816997][ T5289] netlink: 'syz.2.841': attribute type 1 has an invalid length. [ 53.997646][ T5319] netlink: 'syz.4.856': attribute type 1 has an invalid length. [ 54.065795][ T5331] ip6t_srh: unknown srh match flags 4000 [ 54.228666][ T5354] loop4: detected capacity change from 0 to 512 [ 54.275945][ T5354] ======================================================= [ 54.275945][ T5354] WARNING: The mand mount option has been deprecated and [ 54.275945][ T5354] and is ignored by this kernel. Remove the mand [ 54.275945][ T5354] option from the mount to silence this warning. [ 54.275945][ T5354] ======================================================= [ 54.376147][ T5354] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 54.411245][ T5354] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.869: bad orphan inode 15 [ 54.423414][ T5354] ext4_test_bit(bit=14, block=5) = 0 [ 54.429218][ T5354] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.437378][ T5382] loop1: detected capacity change from 0 to 764 [ 54.461095][ T5354] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 7987 vs 220 free clusters [ 54.525257][ T5354] EXT4-fs error (device loop4): ext4_free_inode:354: comm syz.4.869: bit already cleared for inode 13 [ 54.565851][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 54.565866][ T29] audit: type=1400 audit(1760335005.674:284): avc: denied { mount } for pid=5381 comm="syz.1.882" name="/" dev="loop1" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 54.605586][ T5382] Symlink component flag not implemented [ 54.629204][ T5402] netlink: 'syz.2.893': attribute type 39 has an invalid length. [ 54.629232][ T5382] Symlink component flag not implemented (116) [ 54.638264][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.675007][ T29] audit: type=1400 audit(1760335005.784:285): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 54.761095][ T5414] loop3: detected capacity change from 0 to 4096 [ 54.793568][ T5414] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.812770][ T29] audit: type=1400 audit(1760335005.914:286): avc: denied { rename } for pid=5413 comm="syz.3.899" name="file2" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 54.855048][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.033185][ T29] audit: type=1400 audit(1760335006.104:287): avc: denied { create } for pid=5444 comm="syz.3.914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 55.033224][ T29] audit: type=1400 audit(1760335006.104:288): avc: denied { write } for pid=5444 comm="syz.3.914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 55.155834][ T5462] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 55.188308][ T5468] __nla_validate_parse: 39 callbacks suppressed [ 55.188328][ T5468] netlink: 456 bytes leftover after parsing attributes in process `syz.2.925'. [ 55.206584][ T5470] TCP: TCP_TX_DELAY enabled [ 55.217710][ T5464] lo: left allmulticast mode [ 55.222565][ T5464] validate_nla: 1 callbacks suppressed [ 55.222581][ T5464] netlink: 'syz.3.924': attribute type 3 has an invalid length. [ 55.233187][ T5468] netlink: 20 bytes leftover after parsing attributes in process `syz.2.925'. [ 55.248060][ T5464] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 55.377734][ T29] audit: type=1326 audit(1760335006.484:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5492 comm="syz.4.938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87dc2eec9 code=0x7ffc0000 [ 55.423465][ T29] audit: type=1326 audit(1760335006.484:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5492 comm="syz.4.938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87dc2eec9 code=0x7ffc0000 [ 55.446897][ T29] audit: type=1326 audit(1760335006.484:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5492 comm="syz.4.938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=106 compat=0 ip=0x7fd87dc2eec9 code=0x7ffc0000 [ 55.470506][ T29] audit: type=1326 audit(1760335006.484:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5492 comm="syz.4.938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87dc2eec9 code=0x7ffc0000 [ 55.493823][ T29] audit: type=1326 audit(1760335006.484:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5492 comm="syz.4.938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87dc2eec9 code=0x7ffc0000 [ 55.520866][ T5505] loop3: detected capacity change from 0 to 256 [ 55.651132][ T5524] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 55.817089][ T5547] netlink: 'syz.4.965': attribute type 2 has an invalid length. [ 55.972078][ T5566] bond2: option arp_interval: mode dependency failed, not supported in mode balance-alb(6) [ 55.975312][ T5573] netlink: 'syz.1.977': attribute type 5 has an invalid length. [ 55.989873][ T5573] netlink: 144 bytes leftover after parsing attributes in process `syz.1.977'. [ 55.999008][ T5573] netlink: 24 bytes leftover after parsing attributes in process `syz.1.977'. [ 56.026077][ T5576] loop3: detected capacity change from 0 to 512 [ 56.034232][ T5566] bond2 (unregistering): Released all slaves [ 56.068936][ T5570] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 56.123752][ T5576] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.136318][ T5594] netlink: 4 bytes leftover after parsing attributes in process `syz.4.986'. [ 56.180177][ T5576] ext4 filesystem being mounted at /187/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.194957][ T5576] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #15: comm syz.3.979: corrupted xattr block 19: overlapping e_value [ 56.221720][ T5576] EXT4-fs (loop3): Remounting filesystem read-only [ 56.228493][ T5576] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 56.306292][ T5576] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 56.324680][ T5576] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 56.387692][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.515061][ T5639] x_tables: ip_tables: osf match: only valid for protocol 6 [ 56.592292][ T5655] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1016'. [ 56.607371][ T5655] geneve3: entered promiscuous mode [ 56.697985][ T5669] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1022'. [ 56.765816][ T5679] netlink: 'syz.0.1028': attribute type 21 has an invalid length. [ 56.773804][ T5679] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1028'. [ 56.783634][ T5679] netlink: 'syz.0.1028': attribute type 5 has an invalid length. [ 56.791374][ T5679] netlink: 'syz.0.1028': attribute type 6 has an invalid length. [ 56.799160][ T5679] netlink: 3 bytes leftover after parsing attributes in process `syz.0.1028'. [ 56.961499][ T5699] netlink: 2 bytes leftover after parsing attributes in process `syz.4.1038'. [ 57.020918][ T5699] batadv_slave_1: entered promiscuous mode [ 57.283126][ C1] hrtimer: interrupt took 27371 ns [ 57.329582][ T5754] loop1: detected capacity change from 0 to 512 [ 57.354633][ T5761] xt_CT: You must specify a L4 protocol and not use inversions on it [ 57.357316][ T5759] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.401850][ T5754] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 57.413279][ T5759] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.421155][ T5767] loop3: detected capacity change from 0 to 1024 [ 57.427936][ T5754] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.448919][ T5767] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 57.478988][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.508555][ T5767] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 57.516583][ T5767] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e84ee118, mo2=0000] [ 57.529733][ T5767] System zones: 0-1, 3-12 [ 57.539861][ T5767] EXT4-fs (loop3): orphan cleanup on readonly fs [ 57.553835][ T5767] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.1071: Invalid inode table block 0 in block_group 0 [ 57.581003][ T5767] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6305: Corrupt filesystem [ 57.601047][ T5767] EXT4-fs error (device loop3): ext4_quota_write:7334: inode #3: comm syz.3.1071: mark_inode_dirty error [ 57.622152][ T5767] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1071: Failed to acquire dquot type 0 [ 57.643690][ T5767] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.1071: Invalid inode table block 0 in block_group 0 [ 57.679503][ T5767] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6305: Corrupt filesystem [ 57.707590][ T5802] loop1: detected capacity change from 0 to 512 [ 57.712819][ T5767] EXT4-fs error (device loop3): ext4_ext_truncate:4475: inode #15: comm syz.3.1071: mark_inode_dirty error [ 57.729378][ T5804] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 57.739703][ T5767] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.1071: Invalid inode table block 0 in block_group 0 [ 57.758220][ T5767] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6305: Corrupt filesystem [ 57.789555][ T5767] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 57.799108][ T5802] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.812952][ T5767] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.1071: Invalid inode table block 0 in block_group 0 [ 57.825655][ T5802] ext4 filesystem being mounted at /233/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.840567][ T5767] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6305: Corrupt filesystem [ 57.850906][ T5767] EXT4-fs error (device loop3): ext4_truncate:4637: inode #15: comm syz.3.1071: mark_inode_dirty error [ 57.862921][ T5767] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 57.882728][ T5767] EXT4-fs (loop3): 1 truncate cleaned up [ 57.889608][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.890133][ T5767] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.926139][ T5767] EXT4-fs (loop3): ext4_remount: Checksum for group 0 failed (60729!=0) [ 57.958273][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.024309][ T5834] netlink: 'syz.3.1099': attribute type 21 has an invalid length. [ 58.428518][ T5895] ieee802154 phy0 wpan0: encryption failed: -22 [ 58.575160][ T5920] netlink: 'syz.4.1145': attribute type 21 has an invalid length. [ 58.680236][ T5937] xt_policy: output policy not valid in PREROUTING and INPUT [ 58.897996][ T5972] x_tables: duplicate underflow at hook 1 [ 59.241467][ T6021] veth5: entered allmulticast mode [ 59.522178][ T6061] tunl0: left allmulticast mode [ 59.544987][ T6061] gre0: left allmulticast mode [ 59.568022][ T6061] gretap0: left allmulticast mode [ 59.585041][ T6061] erspan0: left allmulticast mode [ 59.597157][ T6061] ip_vti0: left allmulticast mode [ 59.618934][ T6061] ip6_vti0: left allmulticast mode [ 59.624931][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 59.624945][ T29] audit: type=1400 audit(1760335010.734:338): avc: denied { bind } for pid=6072 comm="syz.4.1221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 59.650578][ T29] audit: type=1400 audit(1760335010.734:339): avc: denied { name_bind } for pid=6072 comm="syz.4.1221" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 59.671556][ T29] audit: type=1400 audit(1760335010.734:340): avc: denied { node_bind } for pid=6072 comm="syz.4.1221" saddr=fe80::bb src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 59.674099][ T6061] sit0: left allmulticast mode [ 59.706302][ T6061] ip6tnl0: left allmulticast mode [ 59.716455][ T6061] ip6gre0: left allmulticast mode [ 59.732127][ T6061] syz_tun: left allmulticast mode [ 59.745860][ T6061] ip6gretap0: left allmulticast mode [ 59.759695][ T6061] bridge0: port 3(batadv0) entered disabled state [ 59.766264][ T6061] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.773552][ T6061] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.783359][ T6061] bridge0: left allmulticast mode [ 59.801235][ T6061] vcan0: left allmulticast mode [ 59.819532][ T6061] bond0: left allmulticast mode [ 59.824488][ T6061] bond_slave_0: left allmulticast mode [ 59.829991][ T6061] bond_slave_1: left allmulticast mode [ 59.856945][ T6061] team0: left allmulticast mode [ 59.861954][ T6061] team_slave_0: left allmulticast mode [ 59.867521][ T6061] team_slave_1: left allmulticast mode [ 59.882056][ T6061] dummy0: left allmulticast mode [ 59.895207][ T6061] nlmon0: left allmulticast mode [ 59.901960][ T6061] caif0: left allmulticast mode [ 59.957834][ T6061] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.968981][ T6061] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.994048][ T6106] tipc: Trying to set illegal importance in message [ 60.000780][ T29] audit: type=1400 audit(1760335011.104:341): avc: denied { setopt } for pid=6104 comm="syz.0.1237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 60.013186][ T6061] vlan0: left allmulticast mode [ 60.025323][ T6061] veth0_vlan: left allmulticast mode [ 60.077642][ T6061] bridge1: left promiscuous mode [ 60.096105][ T125] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.128682][ T125] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.141739][ T125] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.172702][ T125] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.402574][ T6158] netlink: 'syz.1.1263': attribute type 10 has an invalid length. [ 60.522111][ T29] audit: type=1400 audit(1760335011.624:342): avc: denied { ioctl } for pid=6178 comm="syz.1.1273" path="socket:[13641]" dev="sockfs" ino=13641 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 60.841896][ T6227] __nla_validate_parse: 13 callbacks suppressed [ 60.841918][ T6227] netlink: 88 bytes leftover after parsing attributes in process `syz.2.1298'. [ 61.084381][ T6259] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 61.127058][ T6263] loop4: detected capacity change from 0 to 512 [ 61.173823][ T29] audit: type=1400 audit(1760335012.284:343): avc: denied { mounton } for pid=6261 comm="syz.4.1314" path="/229/file0" dev="tmpfs" ino=1175 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 61.176032][ T6263] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1314: error while reading EA inode 32 err=-116 [ 61.213149][ T6263] EXT4-fs (loop4): Remounting filesystem read-only [ 61.222394][ T6263] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 61.232733][ T6263] EXT4-fs (loop4): 1 orphan inode deleted [ 61.250390][ T6263] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.273245][ T29] audit: type=1400 audit(1760335012.364:344): avc: denied { setopt } for pid=6272 comm="syz.1.1318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 61.291549][ T6263] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.361895][ T6288] netlink: 'syz.1.1324': attribute type 3 has an invalid length. [ 61.369788][ T6288] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1324'. [ 61.388592][ T6291] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 61.508203][ T6311] IPv6: NLM_F_CREATE should be specified when creating new route [ 61.590412][ T6324] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 61.658260][ T29] audit: type=1400 audit(1760335012.764:345): avc: denied { read } for pid=6335 comm="syz.0.1344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 61.906146][ T29] audit: type=1400 audit(1760335013.014:346): avc: denied { execmem } for pid=6373 comm="syz.0.1363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 61.939068][ T6377] netlink: 'syz.3.1365': attribute type 21 has an invalid length. [ 61.946996][ T6377] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1365'. [ 62.053402][ T29] audit: type=1400 audit(1760335013.164:347): avc: denied { compute_member } for pid=6392 comm="syz.4.1373" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 62.089535][ T6397] x_tables: duplicate underflow at hook 3 [ 62.133788][ T6400] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 62.152876][ T6405] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1378'. [ 62.162080][ T6405] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1378'. [ 62.344059][ T6431] xt_CT: No such helper "snmp" [ 62.370090][ T6438] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1394'. [ 62.480883][ T6456] loop2: detected capacity change from 0 to 256 [ 62.619128][ T6475] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 62.631299][ T6473] ipt_REJECT: TCP_RESET invalid for non-tcp [ 62.773582][ T6495] netlink: 'syz.3.1421': attribute type 29 has an invalid length. [ 62.781488][ T6495] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1421'. [ 62.799310][ T6498] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1424'. [ 62.838241][ T6501] bridge_slave_0: left allmulticast mode [ 62.843930][ T6501] bridge_slave_0: left promiscuous mode [ 62.849844][ T6501] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.885811][ T6506] loop3: detected capacity change from 0 to 1764 [ 62.893829][ T6501] bridge_slave_1: left allmulticast mode [ 62.899583][ T6501] bridge_slave_1: left promiscuous mode [ 62.905337][ T6501] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.927935][ T6501] bond0: (slave bond_slave_0): Releasing backup interface [ 62.963174][ T6501] bond0: (slave bond_slave_1): Releasing backup interface [ 62.994287][ T6501] team0: Port device team_slave_0 removed [ 63.016545][ T6501] team0: Port device team_slave_1 removed [ 63.029608][ T6501] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.037195][ T6501] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.049469][ T6501] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.056902][ T6501] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.082099][ T6501] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 63.133348][ T6527] lo: entered promiscuous mode [ 63.138226][ T6527] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 63.212754][ T6532] loop4: detected capacity change from 0 to 736 [ 63.311208][ T6547] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1448'. [ 63.320268][ T6547] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1448'. [ 63.386474][ T6555] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.393721][ T6555] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.485266][ T6555] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.520244][ T6555] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.543227][ T6555] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 63.555077][ T6555] ip6gretap1: left allmulticast mode [ 63.577904][ T37] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.603023][ T37] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.645830][ T37] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.673998][ T37] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.715596][ T6594] xt_ecn: cannot match TCP bits for non-tcp packets [ 63.745616][ T6597] binfmt_misc: register: failed to install interpreter file ./file0 [ 63.960024][ T6632] loop2: detected capacity change from 0 to 512 [ 63.985314][ T6632] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 64.042244][ T6632] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 64.147225][ T6655] tmpfs: Unsupported parameter 'huge' [ 64.173189][ T6657] program syz.0.1500 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 64.287136][ T6674] syz.4.1509 uses obsolete (PF_INET,SOCK_PACKET) [ 64.388786][ T6692] loop1: detected capacity change from 0 to 164 [ 64.562860][ T6705] bridge0: port 3(batadv0) entered disabled state [ 64.569502][ T6705] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.576747][ T6705] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.661666][ T6705] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.672960][ T6705] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.680514][ T6705] batadv_slave_1: left promiscuous mode [ 64.717110][ T6709] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 64.793779][ T2616] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.821981][ T2616] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.841935][ T2616] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.867046][ T2616] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.055724][ T6749] infiniband syz2: set down [ 65.060378][ T6749] infiniband syz2: added bond0 [ 65.074052][ T6749] RDS/IB: syz2: added [ 65.081593][ T6764] ip6tnl1: entered allmulticast mode [ 65.194447][ T6770] netlink: 'syz.0.1555': attribute type 21 has an invalid length. [ 65.335026][ T6788] netlink: 'syz.1.1565': attribute type 1 has an invalid length. [ 65.580153][ T6810] netlink: 'syz.0.1575': attribute type 16 has an invalid length. [ 65.752055][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 65.752074][ T29] audit: type=1326 audit(1760335016.636:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6825 comm="syz.3.1585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8d7e3eec9 code=0x7ffc0000 [ 65.835301][ T29] audit: type=1326 audit(1760335016.636:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6825 comm="syz.3.1585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8d7e3eec9 code=0x7ffc0000 [ 65.858721][ T29] audit: type=1326 audit(1760335016.636:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6825 comm="syz.3.1585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=221 compat=0 ip=0x7fe8d7e3eec9 code=0x7ffc0000 [ 65.882158][ T29] audit: type=1326 audit(1760335016.636:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6825 comm="syz.3.1585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8d7e3eec9 code=0x7ffc0000 [ 65.905827][ T29] audit: type=1326 audit(1760335016.636:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6825 comm="syz.3.1585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8d7e3eec9 code=0x7ffc0000 [ 66.115032][ T6863] xt_CT: You must specify a L4 protocol and not use inversions on it [ 66.267696][ T6890] loop2: detected capacity change from 0 to 128 [ 66.279187][ T6888] __nla_validate_parse: 7 callbacks suppressed [ 66.279280][ T6888] netlink: 755 bytes leftover after parsing attributes in process `syz.0.1615'. [ 66.338011][ T6898] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1619'. [ 66.441057][ T6915] loop0: detected capacity change from 0 to 512 [ 66.464424][ T29] audit: type=1400 audit(1760335017.281:372): avc: denied { getopt } for pid=6913 comm="syz.3.1629" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 66.504668][ T6915] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 66.522073][ T6915] EXT4-fs (loop0): 1 truncate cleaned up [ 66.552434][ T6915] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.567574][ T29] audit: type=1326 audit(1760335017.384:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6931 comm="syz.4.1636" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87dc2eec9 code=0x7ffc0000 [ 66.591487][ T29] audit: type=1326 audit(1760335017.384:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6931 comm="syz.4.1636" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7fd87dc2eec9 code=0x7ffc0000 [ 66.614996][ T29] audit: type=1326 audit(1760335017.384:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6931 comm="syz.4.1636" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87dc2eec9 code=0x7ffc0000 [ 66.638362][ T29] audit: type=1326 audit(1760335017.394:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6931 comm="syz.4.1636" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87dc2eec9 code=0x7ffc0000 [ 66.692591][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.762795][ T6950] netlink: 68 bytes leftover after parsing attributes in process `syz.4.1645'. [ 66.795135][ T6955] netlink: 'syz.3.1648': attribute type 10 has an invalid length. [ 66.824422][ T6955] syz_tun: entered promiscuous mode [ 66.852003][ T6955] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 66.975403][ T6982] IPv6: NLM_F_CREATE should be specified when creating new route [ 67.159494][ T7012] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1676'. [ 67.246806][ T7026] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1682'. [ 67.301481][ T7032] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1685'. [ 67.450364][ T7055] netlink: 'syz.1.1695': attribute type 33 has an invalid length. [ 67.458369][ T7055] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1695'. [ 67.569951][ T7067] netlink: 'syz.1.1701': attribute type 49 has an invalid length. [ 67.682419][ T7079] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 67.783425][ T7099] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1715'. [ 67.809486][ T7101] : renamed from veth0_to_bond [ 67.831038][ T7105] netlink: 'syz.4.1722': attribute type 8 has an invalid length. [ 67.913276][ T7115] netlink: 136 bytes leftover after parsing attributes in process `syz.2.1726'. [ 68.022357][ T7135] netlink: 'syz.2.1735': attribute type 20 has an invalid length. [ 68.080062][ T7141] ip6t_srh: unknown srh invflags 4000 [ 68.239567][ T7165] loop4: detected capacity change from 0 to 2048 [ 68.271305][ T7172] IPv6: NLM_F_CREATE should be specified when creating new route [ 68.297707][ T3550] Alternate GPT is invalid, using primary GPT. [ 68.304382][ T3550] loop4: p1 p2 p3 [ 68.308177][ T3550] loop4: partition table partially beyond EOD, truncated [ 68.351094][ T7165] Alternate GPT is invalid, using primary GPT. [ 68.357477][ T7165] loop4: p1 p2 p3 [ 68.361301][ T7165] loop4: partition table partially beyond EOD, truncated [ 68.408101][ T7189] netlink: 'syz.3.1763': attribute type 41 has an invalid length. [ 68.510174][ T7199] netlink: 'syz.3.1768': attribute type 1 has an invalid length. [ 68.517997][ T7199] netlink: 'syz.3.1768': attribute type 2 has an invalid length. [ 68.534003][ T3550] udevd[3550]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 68.538636][ T7203] xt_recent: hitcount (4294901760) is larger than allowed maximum (65535) [ 68.545659][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 68.581669][ T5305] udevd[5305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 68.596377][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 68.596777][ T5305] udevd[5305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 68.604533][ T3550] udevd[3550]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 68.667495][ T7219] netlink: 'syz.3.1778': attribute type 10 has an invalid length. [ 68.667697][ T7219] bridge0: port 4(netdevsim1) entered blocking state [ 68.667774][ T7219] bridge0: port 4(netdevsim1) entered disabled state [ 68.667979][ T7219] netdevsim netdevsim3 netdevsim1: entered allmulticast mode [ 68.668805][ T7219] netdevsim netdevsim3 netdevsim1: entered promiscuous mode [ 68.690896][ T7224] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 68.690914][ T7224] IPv6: NLM_F_CREATE should be set when creating new route [ 68.779312][ T7233] 9pnet_fd: Insufficient options for proto=fd [ 68.879857][ T7245] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1791'. [ 68.886553][ T7247] netlink: 'syz.0.1792': attribute type 2 has an invalid length. [ 68.925176][ T7249] bridge0: port 3(netdevsim1) entered blocking state [ 68.961729][ T7249] bridge0: port 3(netdevsim1) entered disabled state [ 69.008739][ T7249] netdevsim netdevsim1 netdevsim1: entered allmulticast mode [ 69.023421][ T7249] netdevsim netdevsim1 netdevsim1: entered promiscuous mode [ 69.289821][ T10] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 69.328102][ T7297] ip6t_rpfilter: unknown options [ 69.517278][ T37] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 69.597933][ T7333] xt_connbytes: Forcing CT accounting to be enabled [ 69.781008][ T7361] ip6erspan0: entered promiscuous mode [ 69.790433][ T7365] SET target dimension over the limit! [ 69.829466][ T7367] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 69.836041][ T7367] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 69.843721][ T7367] vhci_hcd vhci_hcd.0: Device attached [ 70.052640][ T7405] kernel profiling enabled (shift: 6) [ 70.112686][ T10] usb 3-1: new low-speed USB device number 2 using vhci_hcd [ 70.348009][ T3399] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 70.424704][ T7468] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 70.434595][ T7468] SELinux: failed to load policy [ 70.460979][ T7371] vhci_hcd: connection reset by peer [ 70.478922][ T12] vhci_hcd: stop threads [ 70.483221][ T12] vhci_hcd: release socket [ 70.487698][ T12] vhci_hcd: disconnect device [ 70.513891][ T7473] veth3: entered promiscuous mode [ 70.578548][ T7486] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 70.594748][ T12] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 70.602633][ T12] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 71.080779][ T7562] 9p: Unknown access argument ¿: -22 [ 71.222524][ T7586] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 71.521215][ T7628] bond2 (unregistering): Released all slaves [ 71.638782][ T7644] bond2: entered promiscuous mode [ 71.649683][ T7651] __nla_validate_parse: 14 callbacks suppressed [ 71.649699][ T7651] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1989'. [ 71.663647][ T7644] 8021q: adding VLAN 0 to HW filter on device bond2 [ 71.705422][ T3399] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 71.797125][ T7673] loop0: detected capacity change from 0 to 1024 [ 71.813503][ T7673] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.850922][ T7673] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1999: Invalid block bitmap block 0 in block_group 0 [ 71.880342][ T7673] __quota_error: 25 callbacks suppressed [ 71.880361][ T7673] Quota error (device loop0): write_blk: dquota write failed [ 71.893619][ T7673] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 71.904579][ T7673] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1999: Failed to acquire dquot type 0 [ 71.905268][ T7673] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.1999: Freeing blocks not in datazone - block = 0, count = 4096 [ 71.906428][ T7673] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1999: Invalid inode bitmap blk 0 in block_group 0 [ 71.907246][ T7673] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 71.910661][ T7673] EXT4-fs (loop0): 1 orphan inode deleted [ 71.919230][ T2616] Quota error (device loop0): do_check_range: Getting block 0 out of range 1-7 [ 71.919260][ T2616] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:6: Failed to release dquot type 0 [ 71.919986][ T7673] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.956258][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.138373][ T7717] Invalid option length (0) for dns_resolver key [ 72.242124][ T29] audit: type=1400 audit(1760335022.707:402): avc: denied { create } for pid=7734 comm="syz.4.2028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 72.290815][ T29] audit: type=1400 audit(1760335022.707:403): avc: denied { ioctl } for pid=7734 comm="syz.4.2028" path="socket:[18682]" dev="sockfs" ino=18682 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 72.346289][ T7747] validate_nla: 10 callbacks suppressed [ 72.346309][ T7747] netlink: 'syz.2.2034': attribute type 21 has an invalid length. [ 72.378332][ T7747] netlink: 'syz.2.2034': attribute type 1 has an invalid length. [ 72.406506][ T29] audit: type=1326 audit(1760335022.857:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7754 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x50000 [ 72.429649][ T29] audit: type=1326 audit(1760335022.857:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7754 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f0f6414eec9 code=0x50000 [ 72.452829][ T29] audit: type=1326 audit(1760335022.857:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7754 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x50000 [ 72.475993][ T29] audit: type=1326 audit(1760335022.857:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7754 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x50000 [ 72.499094][ T29] audit: type=1326 audit(1760335022.857:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7754 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x50000 [ 72.609182][ T7774] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2046'. [ 72.618164][ T7774] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2046'. [ 72.732455][ T7790] netlink: 'syz.3.2054': attribute type 21 has an invalid length. [ 72.740395][ T7790] netlink: 164 bytes leftover after parsing attributes in process `syz.3.2054'. [ 72.816088][ T7803] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2061'. [ 72.825211][ T7803] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2061'. [ 72.875847][ T7809] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 72.900391][ T7815] netlink: 'syz.0.2065': attribute type 64 has an invalid length. [ 72.919843][ T7803] bridge1: entered promiscuous mode [ 72.925210][ T7803] bridge1: entered allmulticast mode [ 72.935539][ T7818] netlink: 'syz.3.2067': attribute type 29 has an invalid length. [ 73.135442][ T7849] netlink: 'syz.4.2082': attribute type 13 has an invalid length. [ 73.149491][ T7853] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2084'. [ 73.198989][ T7857] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2086'. [ 73.245735][ T7865] IPv6: NLM_F_CREATE should be specified when creating new route [ 73.414825][ T7893] netlink: 'syz.0.2103': attribute type 21 has an invalid length. [ 73.422829][ T7893] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2103'. [ 73.432575][ T7893] netlink: 'syz.0.2103': attribute type 4 has an invalid length. [ 73.440406][ T7893] netlink: 'syz.0.2103': attribute type 5 has an invalid length. [ 73.448233][ T7893] netlink: 3 bytes leftover after parsing attributes in process `syz.0.2103'. [ 73.655260][ T7929] netlink: 'syz.3.2121': attribute type 13 has an invalid length. [ 73.696476][ T7935] sctp: [Deprecated]: syz.2.2125 (pid 7935) Use of int in maxseg socket option. [ 73.696476][ T7935] Use struct sctp_assoc_value instead [ 73.966451][ T7978] macvtap0: refused to change device tx_queue_len [ 74.016608][ T7987] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 74.052684][ T7992] gretap0: refused to change device tx_queue_len [ 74.061544][ T7992] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 74.242596][ T8023] loop3: detected capacity change from 0 to 512 [ 74.309435][ T8023] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.323687][ T8023] ext4 filesystem being mounted at /400/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 74.396658][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.486227][ T8057] xt_CT: You must specify a L4 protocol and not use inversions on it [ 74.517293][ T8054] futex_wake_op: syz.2.2184 tries to shift op by 144; fix this program [ 74.738732][ T8097] bond0: option all_slaves_active: invalid value (254) [ 74.745733][ T8096] @ÿ: renamed from veth0_vlan [ 74.759498][ T8099] tc_dump_action: action bad kind [ 74.783992][ C0] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 75.110537][ T8153] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 75.343571][ T8183] xt_connbytes: Forcing CT accounting to be enabled [ 75.407744][ T8193] ipip0: entered promiscuous mode [ 75.468400][ T10] usb 3-1: enqueue for inactive port 0 [ 75.473953][ T10] usb 3-1: enqueue for inactive port 0 [ 75.480095][ T8204] .`: renamed from bond0 [ 75.555429][ T10] vhci_hcd: vhci_device speed not set [ 75.987925][ T8285] ip6tnl1: entered promiscuous mode [ 76.174776][ T8319] xt_CT: You must specify a L4 protocol and not use inversions on it [ 76.278497][ T8333] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 76.293792][ T8335] xt_l2tp: missing protocol rule (udp|l2tpip) [ 76.540571][ T8378] gre1: entered allmulticast mode [ 76.543202][ T8380] Option ' ' to dns_resolver key: bad/missing value [ 76.884098][ T8434] loop1: detected capacity change from 0 to 164 [ 76.943520][ T8438] bond0: option ad_user_port_key: invalid value (1136) [ 76.950477][ T8438] bond0: option ad_user_port_key: allowed values 0 - 1023 [ 76.968257][ T8438] bond0 (unregistering): Released all slaves [ 77.050762][ T8449] __nla_validate_parse: 13 callbacks suppressed [ 77.050782][ T8449] netlink: 17279 bytes leftover after parsing attributes in process `syz.3.2375'. [ 77.090480][ T8453] ipt_REJECT: ECHOREPLY no longer supported. [ 77.195020][ T8469] xt_CT: You must specify a L4 protocol and not use inversions on it [ 77.237191][ T8475] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 77.410994][ T8499] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2399'. [ 77.424031][ T8499] netlink: 3 bytes leftover after parsing attributes in process `syz.2.2399'. [ 77.510570][ T8507] bond2 (unregistering): Released all slaves [ 77.854821][ T8573] tmpfs: Bad value for 'mpol' [ 77.956478][ T8586] loop1: detected capacity change from 0 to 512 [ 77.964004][ T8588] validate_nla: 12 callbacks suppressed [ 77.964020][ T8588] netlink: 'syz.2.2443': attribute type 46 has an invalid length. [ 77.983369][ T8586] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.007823][ T8586] ext4 filesystem being mounted at /498/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.039230][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.257769][ T8633] netlink: 'syz.1.2464': attribute type 29 has an invalid length. [ 78.352756][ T29] kauditd_printk_skb: 70 callbacks suppressed [ 78.352775][ T29] audit: type=1326 audit(1760335028.414:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8644 comm="syz.1.2471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b15beeec9 code=0x7ffc0000 [ 78.382393][ T29] audit: type=1326 audit(1760335028.414:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8644 comm="syz.1.2471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b15beeec9 code=0x7ffc0000 [ 78.412918][ T29] audit: type=1326 audit(1760335028.423:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8644 comm="syz.1.2471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=237 compat=0 ip=0x7f0b15beeec9 code=0x7ffc0000 [ 78.436450][ T29] audit: type=1326 audit(1760335028.480:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8644 comm="syz.1.2471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b15beeec9 code=0x7ffc0000 [ 78.475070][ T29] audit: type=1326 audit(1760335028.480:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8644 comm="syz.1.2471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b15beeec9 code=0x7ffc0000 [ 78.588287][ T29] audit: type=1326 audit(1760335028.639:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8670 comm="syz.0.2483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x7ffc0000 [ 78.611908][ T29] audit: type=1326 audit(1760335028.639:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8670 comm="syz.0.2483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x7ffc0000 [ 78.698601][ T29] audit: type=1326 audit(1760335028.639:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8670 comm="syz.0.2483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f0f6414eec9 code=0x7ffc0000 [ 78.722132][ T29] audit: type=1326 audit(1760335028.639:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8670 comm="syz.0.2483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x7ffc0000 [ 78.745479][ T29] audit: type=1326 audit(1760335028.648:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8670 comm="syz.0.2483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x7ffc0000 [ 78.792955][ T8694] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 78.854129][ T8701] ieee802154 phy0 wpan0: encryption failed: -22 [ 78.901762][ T8711] loop1: detected capacity change from 0 to 164 [ 78.913947][ T8711] ISOFS: unable to read i-node block [ 78.928700][ T8711] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 78.973846][ T8717] bridge2: entered promiscuous mode [ 78.979242][ T8717] bridge2: entered allmulticast mode [ 79.048930][ T8725] loop3: detected capacity change from 0 to 512 [ 79.099320][ T8725] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.112793][ T8739] netlink: 'syz.1.2515': attribute type 21 has an invalid length. [ 79.132568][ T8725] ext4 filesystem being mounted at /457/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.197301][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.768083][ T8839] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2564'. [ 79.868694][ T8847] bond2: entered allmulticast mode [ 79.898444][ T8847] 8021q: adding VLAN 0 to HW filter on device bond2 [ 79.905381][ T8853] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 79.971120][ T8857] loop0: detected capacity change from 0 to 764 [ 79.997145][ T8863] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2575'. [ 80.006444][ T8863] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2575'. [ 80.020064][ T8857] Symlink component flag not implemented [ 80.025922][ T8857] Symlink component flag not implemented [ 80.028435][ T8865] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2576'. [ 80.061449][ T8857] Symlink component flag not implemented (129) [ 80.067767][ T8857] Symlink component flag not implemented (6) [ 80.081331][ T8857] rock: directory entry would overflow storage [ 80.087666][ T8857] rock: sig=0x4f50, size=4, remaining=3 [ 80.093275][ T8857] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 80.283352][ T8895] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2591'. [ 80.356505][ T8906] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 80.372489][ T8907] nft_compat: unsupported protocol 5 [ 80.542934][ T8933] netlink: 'syz.1.2609': attribute type 30 has an invalid length. [ 80.668135][ T8955] SET target dimension over the limit! [ 80.832160][ T8981] loop1: detected capacity change from 0 to 1024 [ 80.842851][ T8984] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 80.890702][ T8981] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 80.902920][ T8981] ext4 filesystem being mounted at /535/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.931461][ T8981] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.2633: corrupted xattr block 128: bad e_name length [ 80.958223][ T8981] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 80.977725][ T8981] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.2633: corrupted xattr block 128: bad e_name length [ 80.991811][ T8981] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 81.001197][ T8981] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.2633: corrupted xattr block 128: bad e_name length [ 81.020991][ T8981] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 81.037640][ T8981] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.2633: corrupted xattr block 128: bad e_name length [ 81.051703][ T8999] loop0: detected capacity change from 0 to 4096 [ 81.058644][ T8981] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.2633: corrupted xattr block 128: bad e_name length [ 81.072781][ T8981] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 81.082392][ T8981] EXT4-fs error (device loop1): ext4_free_blocks:6706: comm syz.1.2633: Freeing blocks not in datazone - block = 0, count = 16 [ 81.098144][ T8999] EXT4-fs: inline encryption not supported [ 81.104075][ T8999] EXT4-fs: test_dummy_encryption option not supported [ 81.143619][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 81.158011][ T9009] netlink: 'syz.2.2646': attribute type 1 has an invalid length. [ 81.263280][ T9021] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2652'. [ 81.272264][ T9021] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2652'. [ 81.388175][ T9042] netlink: 'syz.0.2663': attribute type 22 has an invalid length. [ 81.572244][ T9065] bond0: entered promiscuous mode [ 81.581364][ T9065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.676298][ T9078] 8021q: adding VLAN 0 to HW filter on device bond3 [ 81.917262][ T9120] mmap: syz.2.2701 (9120) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 81.974795][ T9132] Cannot find del_set index 2 as target [ 82.029471][ T9138] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 82.096345][ T9151] netlink: 'syz.3.2716': attribute type 15 has an invalid length. [ 82.158411][ T9160] xt_TCPMSS: Only works on TCP SYN packets [ 82.210044][ T9164] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 82.229546][ T9168] netlink: 'syz.1.2724': attribute type 2 has an invalid length. [ 82.237384][ T9168] netlink: 'syz.1.2724': attribute type 1 has an invalid length. [ 82.297100][ T9176] loop3: detected capacity change from 0 to 512 [ 82.326306][ T9176] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.341208][ T9176] ext4 filesystem being mounted at /497/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.374651][ T9176] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #12: comm syz.3.2727: invalid size [ 82.389721][ T9191] loop4: detected capacity change from 0 to 1024 [ 82.396334][ T9176] EXT4-fs (loop3): Remounting filesystem read-only [ 82.428296][ T9191] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 82.442378][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.453321][ T9191] ext4 filesystem being mounted at /537/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.468635][ T31] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 82.493956][ T9191] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2735: corrupted xattr block 128: bad e_name length [ 82.507784][ T31] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 82.520741][ T9191] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 82.530897][ T9191] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2735: corrupted xattr block 128: bad e_name length [ 82.545488][ T9191] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 82.554524][ T9191] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2735: corrupted xattr block 128: bad e_name length [ 82.587315][ T9191] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 82.596390][ T9191] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2735: corrupted xattr block 128: bad e_name length [ 82.611335][ T9191] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2735: corrupted xattr block 128: bad e_name length [ 82.625185][ T9191] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 82.660557][ T9191] EXT4-fs error (device loop4): ext4_free_blocks:6706: comm syz.4.2735: Freeing blocks not in datazone - block = 0, count = 16 [ 82.737360][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 82.762984][ T9227] __nla_validate_parse: 7 callbacks suppressed [ 82.763000][ T9227] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2750'. [ 82.778220][ T9227] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2750'. [ 82.784212][ T9230] netlink: 'syz.1.2754': attribute type 21 has an invalid length. [ 82.795042][ T9230] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2754'. [ 82.804101][ T9234] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 82.815224][ T9230] netlink: 3 bytes leftover after parsing attributes in process `syz.1.2754'. [ 82.875307][ T9240] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2758'. [ 83.062934][ T9264] Invalid option length (1040122) for dns_resolver key [ 83.123974][ T9277] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 83.244860][ T9291] tmpfs: Bad value for 'mpol' [ 83.269249][ T9295] loop1: detected capacity change from 0 to 1024 [ 83.299254][ T9295] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.316008][ T9295] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.2785: missing EA_INODE flag [ 83.316361][ T9295] EXT4-fs (loop1): Remounting filesystem read-only [ 83.321816][ T9302] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2787'. [ 83.352483][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.362449][ T9305] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 83.519781][ T9322] loop4: detected capacity change from 0 to 512 [ 83.539114][ T9322] EXT4-fs: Ignoring removed mblk_io_submit option [ 83.561952][ T9322] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.597191][ T9322] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 83.605759][ T9322] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.626056][ C0] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 83.657377][ T9334] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.2804'. [ 83.683787][ T9322] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4193: comm syz.4.2797: Allocating blocks 41-42 which overlap fs metadata [ 83.703726][ T9322] __quota_error: 36 callbacks suppressed [ 83.703745][ T9322] Quota error (device loop4): write_blk: dquota write failed [ 83.717096][ T9322] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 83.751369][ T9350] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2809'. [ 83.752513][ T9322] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4193: comm syz.4.2797: Allocating blocks 41-42 which overlap fs metadata [ 83.761654][ T9352] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 83.824505][ T9322] Quota error (device loop4): write_blk: dquota write failed [ 83.858905][ T9322] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 83.890177][ T9322] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2797: Failed to acquire dquot type 1 [ 83.914980][ T29] audit: type=1326 audit(1760335039.704:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9370 comm="syz.0.2820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x7ffc0000 [ 83.922156][ T9322] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 83.975630][ T9322] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #12: comm syz.4.2797: corrupted inode contents [ 83.990432][ T9322] EXT4-fs error (device loop4): ext4_dirty_inode:6509: inode #12: comm syz.4.2797: mark_inode_dirty error [ 84.002326][ T9322] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #12: comm syz.4.2797: corrupted inode contents [ 84.003935][ T29] audit: type=1326 audit(1760335039.704:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9370 comm="syz.0.2820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f0f6414eec9 code=0x7ffc0000 [ 84.014917][ T9322] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #12: comm syz.4.2797: mark_inode_dirty error [ 84.037705][ T29] audit: type=1326 audit(1760335039.704:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9370 comm="syz.0.2820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x7ffc0000 [ 84.049407][ T9322] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #12: comm syz.4.2797: corrupted inode contents [ 84.072260][ T29] audit: type=1326 audit(1760335039.704:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9370 comm="syz.0.2820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6414eec9 code=0x7ffc0000 [ 84.127232][ T9322] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 84.176348][ T9322] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #12: comm syz.4.2797: corrupted inode contents [ 84.227451][ T29] audit: type=1326 audit(1760335039.945:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9382 comm="syz.1.2826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b15beeec9 code=0x7ffc0000 [ 84.241755][ T9322] EXT4-fs error (device loop4): ext4_truncate:4637: inode #12: comm syz.4.2797: mark_inode_dirty error [ 84.250994][ T29] audit: type=1326 audit(1760335039.945:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9382 comm="syz.1.2826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b15beeec9 code=0x7ffc0000 [ 84.283792][ T9322] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 84.287288][ T9399] binfmt_misc: register: failed to install interpreter file ./file0 [ 84.309608][ T9322] EXT4-fs (loop4): 1 truncate cleaned up [ 84.339709][ T9322] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.400162][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.412514][ T9420] bond0: Error: Cannot enslave bond to itself. [ 84.600921][ T9451] validate_nla: 5 callbacks suppressed [ 84.600947][ T9451] netlink: 'syz.3.2860': attribute type 2 has an invalid length. [ 84.697011][ T9466] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2867'. [ 84.706094][ T9466] tc_dump_action: action bad kind [ 84.814240][ T9494] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2876'. [ 85.060095][ T9546] C: renamed from team_slave_0 (while UP) [ 85.076082][ T9546] netlink: 'syz.1.2896': attribute type 3 has an invalid length. [ 85.089558][ T9546] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 85.184476][ T9572] netlink: 'syz.3.2905': attribute type 4 has an invalid length. [ 85.908425][ T9746] netlink: 'syz.3.2961': attribute type 10 has an invalid length. [ 86.131644][ T9800] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 86.959242][ T9981] netlink: 'syz.0.3041': attribute type 3 has an invalid length. [ 86.967104][ T9981] netlink: 'syz.0.3041': attribute type 3 has an invalid length. [ 87.429615][T10068] batadv1: entered promiscuous mode [ 87.436459][T10077] usb usb3: usbfs: process 10077 (syz.1.3074) did not claim interface 0 before use [ 87.446593][T10068] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 87.535487][T10095] xt_TPROXY: Can be used only with -p tcp or -p udp [ 87.717102][T10133] xt_CT: No such helper "syz1" [ 87.754149][T10145] __nla_validate_parse: 9 callbacks suppressed [ 87.754169][T10145] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3100'. [ 87.825448][T10156] bridge2: entered promiscuous mode [ 87.830803][T10156] bridge2: entered allmulticast mode [ 87.841202][T10163] netlink: 388 bytes leftover after parsing attributes in process `syz.2.3106'. [ 87.976461][T10191] ipt_REJECT: TCP_RESET invalid for non-tcp [ 87.991129][T10197] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3118'. [ 88.000233][T10197] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3118'. [ 88.139234][T10230] netlink: 'syz.3.3130': attribute type 21 has an invalid length. [ 88.147253][T10230] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3130'. [ 88.165575][T10232] xt_cgroup: invalid path, errno=-2 [ 88.171099][T10214] loop4: detected capacity change from 0 to 4096 [ 88.242532][T10214] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.358421][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.381747][T10288] loop1: detected capacity change from 0 to 164 [ 88.416536][T10288] Unsupported NM flag settings (240) [ 88.570504][T10361] netlink: 'syz.0.3154': attribute type 2 has an invalid length. [ 88.578294][T10361] netlink: 51 bytes leftover after parsing attributes in process `syz.0.3154'. [ 88.739227][T10396] netlink: 'syz.4.3164': attribute type 46 has an invalid length. [ 88.864085][T10459] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 89.067255][T10502] netlink: 388 bytes leftover after parsing attributes in process `syz.1.3185'. [ 89.138898][T10510] bond1: option ad_actor_sys_prio: invalid value (0) [ 89.145733][T10510] bond1: option ad_actor_sys_prio: allowed values 1 - 65535 [ 89.174341][T10510] bond1 (unregistering): Released all slaves [ 89.259284][T10592] bridge_slave_0: left allmulticast mode [ 89.265047][T10592] bridge_slave_0: left promiscuous mode [ 89.270893][T10592] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.296465][T10607] netlink: 'syz.2.3197': attribute type 2 has an invalid length. [ 89.305929][T10592] bridge_slave_1: left allmulticast mode [ 89.311711][T10592] bridge_slave_1: left promiscuous mode [ 89.317576][T10592] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.328078][T10592] bond0: (slave bond_slave_0): Releasing backup interface [ 89.338542][T10592] bond0: (slave bond_slave_1): Releasing backup interface [ 89.350827][T10592] team0: Port device C removed [ 89.359203][T10592] team0: Port device team_slave_1 removed [ 89.370079][T10592] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 89.386506][T10598] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3194'. [ 89.484462][T10623] IPv6: sit1: Disabled Multicast RS [ 89.486873][T10627] netlink: 'syz.4.3206': attribute type 21 has an invalid length. [ 89.694317][T10661] netlink: 176 bytes leftover after parsing attributes in process `syz.1.3215'. [ 89.905888][T10733] xt_nat: multiple ranges no longer supported [ 90.011191][T10758] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3237'. [ 90.188318][T10794] loop3: detected capacity change from 0 to 256 [ 90.239351][ T36] IPVS: starting estimator thread 0... [ 90.333049][T10807] IPVS: using max 1824 ests per chain, 91200 per kthread [ 90.459529][T10845] lo: entered promiscuous mode [ 90.522649][T10858] loop4: detected capacity change from 0 to 128 [ 90.579370][T10870] ip6t_REJECT: ECHOREPLY is not supported [ 90.614069][T10858] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 90.652479][T10915] netlink: 'syz.0.3276': attribute type 2 has an invalid length. [ 90.658475][T10878] bond4: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 90.660348][T10915] netlink: 'syz.0.3276': attribute type 1 has an invalid length. [ 90.678564][T10858] ext4 filesystem being mounted at /640/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.690423][T10858] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3269: No space for directory leaf checksum. Please run e2fsck -D. [ 90.705842][T10858] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.3269: checksumming directory block 0 [ 90.729027][T10878] bond4 (unregistering): Released all slaves [ 90.777015][ T3318] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 90.835333][T10969] netlink: 'syz.2.3283': attribute type 21 has an invalid length. [ 90.861012][T10969] netlink: 'syz.2.3283': attribute type 6 has an invalid length. [ 90.962803][T11000] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 91.050227][T11009] xt_CT: No such helper "pptp" [ 91.234896][T11044] loop0: detected capacity change from 0 to 128 [ 91.254611][T11044] FAT-fs (loop0): Directory bread(block 162) failed [ 91.265104][T11044] FAT-fs (loop0): Directory bread(block 163) failed [ 91.275219][T11050] bond3: option updelay: invalid value (18446744073709531912) [ 91.282942][T11050] bond3: option updelay: allowed values 0 - 2147483647 [ 91.304089][T11044] FAT-fs (loop0): Directory bread(block 164) failed [ 91.310794][T11044] FAT-fs (loop0): Directory bread(block 165) failed [ 91.317623][T11044] FAT-fs (loop0): Directory bread(block 166) failed [ 91.322477][T11050] bond3 (unregistering): Released all slaves [ 91.327520][T11044] FAT-fs (loop0): Directory bread(block 167) failed [ 91.337165][T11044] FAT-fs (loop0): Directory bread(block 168) failed [ 91.344098][T11044] FAT-fs (loop0): Directory bread(block 169) failed [ 91.361616][T11044] FAT-fs (loop0): Directory bread(block 162) failed [ 91.376366][T11044] FAT-fs (loop0): Directory bread(block 163) failed [ 91.383990][T11044] syz.0.3304: attempt to access beyond end of device [ 91.383990][T11044] loop0: rw=3, sector=226, nr_sectors = 6 limit=128 [ 91.397562][T11044] syz.0.3304: attempt to access beyond end of device [ 91.397562][T11044] loop0: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 91.412252][T11126] netlink: 'syz.1.3311': attribute type 5 has an invalid length. [ 91.609387][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 91.609406][ T29] audit: type=1326 audit(1760335047.788:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11176 comm="syz.3.3321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8d7e3eec9 code=0x7ffc0000 [ 91.639085][ T29] audit: type=1326 audit(1760335047.788:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11176 comm="syz.3.3321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8d7e3eec9 code=0x7ffc0000 [ 91.662577][ T29] audit: type=1326 audit(1760335047.788:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11176 comm="syz.3.3321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7fe8d7e3eec9 code=0x7ffc0000 [ 91.685953][ T29] audit: type=1326 audit(1760335047.788:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11176 comm="syz.3.3321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8d7e3eec9 code=0x7ffc0000 [ 91.709427][ T29] audit: type=1326 audit(1760335047.788:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11176 comm="syz.3.3321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8d7e3eec9 code=0x7ffc0000 [ 91.737417][T11182] bond0 (unregistering): Released all slaves [ 91.826543][T11236] loop1: detected capacity change from 0 to 128 [ 91.833164][T11229] netlink: 'syz.2.3326': attribute type 6 has an invalid length. [ 91.882567][T11236] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 91.895654][T11236] ext4 filesystem being mounted at /677/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.935473][T11236] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3330: No space for directory leaf checksum. Please run e2fsck -D. [ 91.951076][T11236] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3330: checksumming directory block 0 [ 92.069264][ T3314] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 92.526433][T11374] __nla_validate_parse: 11 callbacks suppressed [ 92.526453][T11374] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3372'. [ 92.602496][ T29] audit: type=1400 audit(1760335048.817:560): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 92.622595][T11393] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3378'. [ 92.626788][ T29] audit: type=1400 audit(1760335048.817:561): avc: denied { open } for pid=3321 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 92.659533][ T29] audit: type=1400 audit(1760335048.827:562): avc: denied { ioctl } for pid=3321 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 92.763236][ T29] audit: type=1400 audit(1760335048.985:563): avc: denied { prog_load } for pid=11407 comm="syz.0.3383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 92.782589][ T29] audit: type=1400 audit(1760335048.985:564): avc: denied { bpf } for pid=11407 comm="syz.0.3383" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 92.807317][T11417] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 92.904022][T11438] netlink: 'syz.0.3394': attribute type 5 has an invalid length. [ 93.148243][T11463] bond0: option tlb_dynamic_lb: invalid value (4) [ 93.170984][T11463] bond0 (unregistering): Released all slaves [ 93.198165][T11481] bond3: option broadcast_neighbor: mode dependency failed, not supported in mode balance-rr(0) [ 93.205225][T11586] netlink: 'syz.2.3408': attribute type 46 has an invalid length. [ 93.216666][T11586] netlink: 'syz.2.3408': attribute type 28 has an invalid length. [ 93.229080][T11481] bond3 (unregistering): Released all slaves [ 93.406819][T11644] bond0: option min_links: invalid value (18446744073709551608) [ 93.414667][T11644] bond0: option min_links: allowed values 0 - 2147483647 [ 93.424291][T11644] bond0 (unregistering): Released all slaves [ 93.465994][T11719] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 93.611377][T11742] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 93.661029][T11742] gretap1: entered allmulticast mode [ 93.741046][T11773] xt_hashlimit: overflow, try lower: 17592186044416/9 [ 93.839079][T11790] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3459'. [ 94.006116][T11816] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3469'. [ 94.015148][T11816] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3469'. [ 94.026440][T11819] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3472'. [ 94.164501][T11855] xt_TPROXY: Can be used only with -p tcp or -p udp [ 94.389902][T11901] validate_nla: 1 callbacks suppressed [ 94.389923][T11901] netlink: 'syz.1.3504': attribute type 21 has an invalid length. [ 94.407871][T11898] ±ÿ: renamed from team_slave_1 [ 94.438137][T11903] bond1: entered allmulticast mode [ 94.443472][T11901] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3504'. [ 94.452603][T11901] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3504'. [ 94.625495][T11978] SET target dimension over the limit! [ 94.905837][T12041] netlink: 'syz.2.3556': attribute type 4 has an invalid length. [ 95.020171][T12063] netlink: 'syz.0.3565': attribute type 21 has an invalid length. [ 95.028147][T12063] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3565'. [ 95.054777][T12063] netlink: 'syz.0.3565': attribute type 5 has an invalid length. [ 95.062687][T12063] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3565'. [ 95.683943][T12215] xt_NFQUEUE: number of total queues is 0 [ 95.898293][T12266] netlink: 'syz.4.3665': attribute type 21 has an invalid length. [ 96.026044][T12291] netlink: 'syz.3.3677': attribute type 11 has an invalid length. [ 96.081882][T12302] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 96.382870][ T29] kauditd_printk_skb: 397 callbacks suppressed [ 96.382888][ T29] audit: type=1400 audit(1760335052.796:962): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 96.446122][ T29] audit: type=1400 audit(1760335052.828:963): avc: denied { create } for pid=12363 comm="syz.1.3714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 96.465859][ T29] audit: type=1400 audit(1760335052.838:964): 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=0 [ 96.489973][ T29] audit: type=1400 audit(1760335052.859:965): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 96.514161][ T29] audit: type=1400 audit(1760335052.859:966): avc: denied { map_create } for pid=12367 comm="syz.2.3717" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 96.533416][ T29] audit: type=1400 audit(1760335052.859:967): avc: denied { prog_load } for pid=12367 comm="syz.2.3717" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 96.568155][ T29] audit: type=1400 audit(1760335052.912:968): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 96.592543][ T29] audit: type=1400 audit(1760335052.954:969): 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=0 [ 96.603289][T12377] bond4: entered promiscuous mode [ 96.616756][ T29] audit: type=1400 audit(1760335052.975:970): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 96.645914][ T29] audit: type=1400 audit(1760335052.985:971): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 96.911103][T12462] Cannot find set identified by id 3 to match [ 97.129179][T12506] IPv6: NLM_F_CREATE should be specified when creating new route [ 97.257946][T12533] netlink: 'syz.1.3776': attribute type 39 has an invalid length. [ 97.295023][T12544] __nla_validate_parse: 11 callbacks suppressed [ 97.295063][T12544] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3782'. [ 97.348083][T12551] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3786'. [ 97.357225][T12551] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3786'. [ 97.374834][T12555] 8021q: adding VLAN 0 to HW filter on device bond2 [ 97.469749][T12603] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 97.483234][T12608] No such timeout policy "syz1" [ 97.770244][T12665] xt_CT: You must specify a L4 protocol and not use inversions on it [ 97.796944][T12676] ip6erspan0: entered promiscuous mode [ 97.802637][T12676] ip6erspan0: entered allmulticast mode [ 97.806379][T12683] netlink: 'syz.4.3833': attribute type 11 has an invalid length. [ 97.873227][T12694] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3838'. [ 97.882370][T12694] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3838'. [ 97.891690][T12694] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3838'. [ 97.934622][T12703] xt_TPROXY: Can be used only with -p tcp or -p udp [ 97.989826][T12717] netlink: 'syz.2.3850': attribute type 39 has an invalid length. [ 98.138018][T12753] syz.2.3867 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 98.170885][T12759] netlink: 'syz.1.3870': attribute type 13 has an invalid length. [ 98.232872][T12772] __vm_enough_memory: pid: 12772, comm: syz.4.3876, bytes: 4503599627366400 not enough memory for the allocation [ 98.283713][T12780] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3880'. [ 98.351614][T12792] netlink: 56 bytes leftover after parsing attributes in process `syz.4.3886'. [ 98.412444][T12806] xt_TCPMSS: Only works on TCP SYN packets [ 98.524321][T12832] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3905'. [ 98.632990][T12853] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3915'. [ 98.819173][T12897] x_tables: duplicate underflow at hook 3 [ 98.874797][ C0] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 99.042194][T12944] bond5: Setting coupled_control to off (0) [ 99.257433][T13023] xt_CT: You must specify a L4 protocol and not use inversions on it [ 99.315990][T13031] xt_connbytes: Forcing CT accounting to be enabled [ 99.467161][T13070] IPv6: NLM_F_CREATE should be specified when creating new route [ 99.858116][T13159] validate_nla: 4 callbacks suppressed [ 99.858136][T13159] netlink: 'syz.4.4049': attribute type 1 has an invalid length. [ 100.005163][T13191] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 100.047352][T13191] block device autoloading is deprecated and will be removed. [ 100.064123][T13208] netlink: 'syz.1.4070': attribute type 10 has an invalid length. [ 100.084873][T13212] netlink: 'syz.0.4072': attribute type 3 has an invalid length. [ 100.266504][T13252] x_tables: ip_tables: osf match: only valid for protocol 6 [ 100.373514][T13275] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 100.629317][T13367] netlink: 'syz.4.4132': attribute type 39 has an invalid length. [ 100.861464][T13420] SET target dimension over the limit! [ 100.958187][T13439] bond3: option miimon: invalid value (18446744073709551615) [ 100.965698][T13439] bond3: option miimon: allowed values 0 - 2147483647 [ 100.973819][T13439] bond3 (unregistering): Released all slaves [ 101.163080][ T29] kauditd_printk_skb: 606 callbacks suppressed [ 101.163095][ T29] audit: type=1400 audit(1760335057.819:1578): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 101.222269][ T29] audit: type=1400 audit(1760335057.819:1579): avc: denied { read write } for pid=13547 comm="syz.0.4186" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 101.246620][ T29] audit: type=1400 audit(1760335057.819:1580): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 101.270998][ T29] audit: type=1400 audit(1760335057.851:1581): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 101.295370][ T29] audit: type=1400 audit(1760335057.861:1582): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 101.298251][T13560] bond6: option resend_igmp: invalid value (1024) [ 101.320184][ T29] audit: type=1400 audit(1760335057.861:1583): avc: denied { read write } for pid=3318 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 101.320286][ T29] audit: type=1400 audit(1760335057.872:1584): 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=0 [ 101.326226][ T29] audit: type=1400 audit(1760335057.903:1585): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 101.326951][T13560] bond6: option resend_igmp: allowed values 0 - 255 [ 101.351028][ T29] audit: type=1400 audit(1760335057.935:1586): avc: denied { read write } for pid=13568 comm="syz.2.4192" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 101.444979][T13560] bond6 (unregistering): Released all slaves [ 101.500917][ T29] audit: type=1400 audit(1760335058.040:1587): avc: denied { create } for pid=13549 comm="syz.0.4187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 101.724168][T13688] netlink: 'syz.2.4218': attribute type 29 has an invalid length. [ 101.732112][T13688] netlink: 'syz.2.4218': attribute type 3 has an invalid length. [ 101.814029][T13707] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 101.874707][T13717] netdevsim netdevsim3 5Â: renamed from netdevsim0 [ 101.923693][ T10] IPVS: starting estimator thread 0... [ 102.008657][T13728] IPVS: using max 2208 ests per chain, 110400 per kthread [ 102.079597][T13761] netlink: 'syz.2.4253': attribute type 39 has an invalid length. [ 102.152353][T13779] xt_TCPMSS: Only works on TCP SYN packets [ 102.217171][T13793] __nla_validate_parse: 16 callbacks suppressed [ 102.217245][T13793] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4268'. [ 102.338828][T13830] netlink: 'syz.4.4280': attribute type 10 has an invalid length. [ 102.348507][T13830] hsr_slave_0: left promiscuous mode [ 102.354783][T13830] hsr_slave_1: left promiscuous mode [ 102.528466][T13864] netlink: 'syz.1.4296': attribute type 21 has an invalid length. [ 102.594072][T13880] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4304'. [ 102.603227][T13880] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4304'. [ 102.612227][T13880] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4304'. [ 102.775615][T13914] netdevsim netdevsim4: Direct firmware load for ./file0/file1 failed with error -2 [ 103.018124][T14014] netlink: 'syz.0.4343': attribute type 21 has an invalid length. [ 103.026023][T14014] netlink: 100 bytes leftover after parsing attributes in process `syz.0.4343'. [ 103.095924][T14037] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4351'. [ 103.197861][T14054] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4360'. [ 103.206876][T14054] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4360'. [ 103.215838][T14054] netlink: 19 bytes leftover after parsing attributes in process `syz.3.4360'. [ 103.476117][T14113] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 103.712759][T14170] tunl0: entered promiscuous mode [ 103.719242][T14170] gre0: entered promiscuous mode [ 103.732740][T14170] gretap0: entered promiscuous mode [ 103.740898][T14170] erspan0: entered promiscuous mode [ 103.749121][T14170] ip_vti0: entered promiscuous mode [ 103.755327][T14170] ip6_vti0: entered promiscuous mode [ 103.761804][T14170] sit0: entered promiscuous mode [ 103.769486][T14170] ip6tnl0: entered promiscuous mode [ 103.777464][T14170] ip6gre0: entered promiscuous mode [ 103.795660][T14170] ip6gretap0: entered promiscuous mode [ 103.803038][T14170] bridge0: entered promiscuous mode [ 103.810996][T14170] vcan0: entered promiscuous mode [ 103.817016][T14170] bond0: entered promiscuous mode [ 103.822220][T14170] bond_slave_0: entered promiscuous mode [ 103.827966][T14170] bond_slave_1: entered promiscuous mode [ 103.835647][T14170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.844993][T14170] team0: entered promiscuous mode [ 103.850333][T14170] team_slave_0: entered promiscuous mode [ 103.856094][T14170] team_slave_1: entered promiscuous mode [ 103.863141][T14170] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.874267][T14170] dummy0: entered promiscuous mode [ 103.881510][T14170] nlmon0: entered promiscuous mode [ 103.889874][T14170] caif0: entered promiscuous mode [ 103.895053][T14170] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 104.115654][T14240] @0Ù: renamed from bond_slave_1 [ 104.189951][T14258] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 104.196600][T14258] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 104.204204][T14258] vhci_hcd vhci_hcd.0: Device attached [ 104.222974][T14259] vhci_hcd: connection closed [ 104.225011][ T2616] vhci_hcd: stop threads [ 104.234070][ T2616] vhci_hcd: release socket [ 104.238536][ T2616] vhci_hcd: disconnect device [ 104.375094][T14295] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 104.496002][T14322] netlink: 324 bytes leftover after parsing attributes in process `syz.0.4489'. [ 104.837413][T14399] netdevsim netdevsim1: Firmware load for './cgroup/../file0' refused, path contains '..' component [ 105.067647][T14487] ip6gre1: entered promiscuous mode [ 105.182312][T14514] validate_nla: 3 callbacks suppressed [ 105.182332][T14514] netlink: 'syz.4.4564': attribute type 21 has an invalid length. [ 105.253904][T14528] netlink: 'syz.0.4571': attribute type 28 has an invalid length. [ 105.261820][T14528] netlink: 'syz.0.4571': attribute type 3 has an invalid length. [ 105.277588][T14530] gre3: entered allmulticast mode [ 106.223352][T14556] bond3: option downdelay: invalid value (18446744073709551609) [ 106.231136][T14556] bond3: option downdelay: allowed values 0 - 2147483647 [ 106.240883][T14556] bond3 (unregistering): Released all slaves [ 106.970868][ T29] kauditd_printk_skb: 538 callbacks suppressed [ 106.970883][ T29] audit: type=1400 audit(1760335063.909:2126): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 106.980414][T22813] xt_l2tp: v2 doesn't support IP mode [ 107.037496][ T29] audit: type=1400 audit(1760335063.951:2127): 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=0 [ 107.061784][ T29] audit: type=1400 audit(1760335063.951:2128): avc: denied { open } for pid=22814 comm="syz.1.4597" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=0 [ 107.081454][ T29] audit: type=1400 audit(1760335063.972:2129): 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=0 [ 107.160891][T22835] gtp0: entered promiscuous mode [ 107.166077][T22835] gtp0: entered allmulticast mode [ 107.171699][ T29] audit: type=1400 audit(1760335063.982:2130): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 107.195959][ T29] audit: type=1400 audit(1760335063.982:2131): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 107.220198][ T29] audit: type=1400 audit(1760335064.014:2132): 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=0 [ 107.244606][ T29] audit: type=1400 audit(1760335064.035:2133): 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=0 [ 107.269106][ T29] audit: type=1400 audit(1760335064.087:2134): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 107.293523][ T29] audit: type=1400 audit(1760335064.098:2135): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 107.318786][T22870] caif0: entered promiscuous mode [ 107.323988][T22870] caif0: entered allmulticast mode [ 107.352786][T22884] IPv6: sit1: Disabled Multicast RS [ 107.606727][T22928] __nla_validate_parse: 7 callbacks suppressed [ 107.606743][T22928] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4630'. [ 107.622042][T22928] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4630'. [ 107.783667][T22956] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4642'. [ 108.187348][T23005] netlink: 'syz.3.4666': attribute type 12 has an invalid length. [ 108.295163][T23013] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4670'. [ 108.325628][T23017] x_tables: unsorted underflow at hook 2 [ 108.471019][T23039] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=23039 comm=syz.1.4682 [ 108.524731][T23047] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4689'. [ 109.120201][T23152] xt_TCPMSS: Only works on TCP SYN packets [ 109.304408][T23177] set match dimension is over the limit! [ 109.386170][T23188] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4753'. [ 109.561315][T23216] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4764'. [ 109.596098][T23219] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4766'. [ 109.785334][T23264] netlink: 'syz.2.4778': attribute type 15 has an invalid length. [ 109.793288][T23264] netlink: 723 bytes leftover after parsing attributes in process `syz.2.4778'. [ 109.851442][T23272] netlink: 'syz.4.4781': attribute type 41 has an invalid length. [ 110.167640][T23326] xt_TCPMSS: Only works on TCP SYN packets [ 110.310429][T23347] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4817'. [ 110.470417][T23371] sctp: [Deprecated]: syz.2.4829 (pid 23371) Use of int in max_burst socket option deprecated. [ 110.470417][T23371] Use struct sctp_assoc_value instead [ 110.591183][T23389] netlink: 'syz.2.4837': attribute type 5 has an invalid length. [ 110.759841][T23410] netlink: 'syz.0.4848': attribute type 19 has an invalid length. [ 110.863215][T23426] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 111.374642][T23512] netlink: 'syz.3.4895': attribute type 16 has an invalid length. [ 111.412945][T23518] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 111.655675][T23554] bridge_slave_1: left allmulticast mode [ 111.661529][T23554] bridge_slave_1: left promiscuous mode [ 111.667432][T23554] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.682165][T23554] bridge_slave_0: left allmulticast mode [ 111.687965][T23554] bridge_slave_0: left promiscuous mode [ 111.693704][T23554] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.744676][ T29] kauditd_printk_skb: 12274 callbacks suppressed [ 111.744694][ T29] audit: type=1400 audit(1760335068.928:13807): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 111.761609][ T3041] audit: audit_backlog=65 > audit_backlog_limit=64 [ 111.772329][ T29] audit: type=1400 audit(1760335068.928:13808): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 111.778794][ T3041] audit: audit_lost=202 audit_rate_limit=0 audit_backlog_limit=64 [ 111.778815][ T3041] audit: backlog limit exceeded [ 111.812776][ T29] audit: type=1400 audit(1760335068.928:13809): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 111.813712][ T3041] audit: audit_backlog=65 > audit_backlog_limit=64 [ 111.834127][ T29] audit: type=1400 audit(1760335068.928:13810): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 111.840483][ T3041] audit: audit_lost=203 audit_rate_limit=0 audit_backlog_limit=64 [ 111.840503][ T3041] audit: backlog limit exceeded [ 111.916433][T23564] bond6: Removing last arp target with arp_interval on [ 111.924007][T23564] bond6: entered allmulticast mode [ 111.931016][T23564] 8021q: adding VLAN 0 to HW filter on device bond6 [ 112.396736][T23679] bond0: Unable to set peer notification delay as MII monitoring is disabled [ 112.494130][T23697] xt_TPROXY: Can be used only with -p tcp or -p udp [ 112.772522][T23743] __nla_validate_parse: 7 callbacks suppressed [ 112.772559][T23743] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4989'. [ 112.787758][T23743] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4989'. [ 112.846004][T23753] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 112.982747][T23774] netlink: 'syz.4.5005': attribute type 12 has an invalid length. [ 112.990664][T23774] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5005'. [ 113.047214][T23782] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5009'. [ 113.083985][T23782] netdevsim netdevsim3 netdevsim1: left allmulticast mode [ 113.122706][T23782] netdevsim netdevsim3 netdevsim1: left promiscuous mode [ 113.130043][T23782] bridge0: port 4(netdevsim1) entered disabled state [ 113.153129][T23782] batadv0: left allmulticast mode [ 113.158493][T23782] bridge0: port 3(batadv0) entered disabled state [ 113.188106][T23782] bridge_slave_1: left allmulticast mode [ 113.193849][T23782] bridge_slave_1: left promiscuous mode [ 113.199596][T23782] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.227522][T23782] bridge_slave_0: left allmulticast mode [ 113.233293][T23782] bridge_slave_0: left promiscuous mode [ 113.239022][T23782] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.253507][T23809] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5022'. [ 113.262464][T23809] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5022'. [ 113.303786][T23817] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 113.343625][T23819] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5026'. [ 113.365649][T23823] netlink: 'syz.0.5028': attribute type 13 has an invalid length. [ 113.614218][T23861] netlink: 45 bytes leftover after parsing attributes in process `syz.2.5047'. [ 113.793757][T23896] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5063'. [ 113.907167][T23916] netlink: 120 bytes leftover after parsing attributes in process `syz.0.5074'. [ 114.086783][T23940] netlink: 'syz.0.5086': attribute type 10 has an invalid length. [ 114.264930][T23976] xt_CT: No such helper "snmp" [ 114.313790][T23984] netlink: 'syz.3.5103': attribute type 4 has an invalid length. [ 114.474331][T24013] xt_CT: You must specify a L4 protocol and not use inversions on it [ 114.549480][T24021] netlink: 'syz.4.5118': attribute type 2 has an invalid length. [ 114.598049][T24035] netlink: 'syz.1.5120': attribute type 21 has an invalid length. [ 114.866227][T24087] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 114.961791][T24103] netlink: 'syz.3.5146': attribute type 3 has an invalid length. [ 115.458604][T24192] validate_nla: 15 callbacks suppressed [ 115.458623][T24192] netlink: 'syz.0.5189': attribute type 10 has an invalid length. [ 115.483599][T24192] team0: entered promiscuous mode [ 115.491692][T24192] bridge0: port 1(team0) entered blocking state [ 115.498089][T24192] bridge0: port 1(team0) entered disabled state [ 115.507228][T24192] team0: entered allmulticast mode [ 115.662953][T24226] netlink: 'syz.0.5206': attribute type 4 has an invalid length. [ 115.775864][T24243] ip6t_rpfilter: unknown options [ 115.947440][T24273] netlink: 'syz.1.5228': attribute type 3 has an invalid length. [ 116.515241][ T29] kauditd_printk_skb: 18225 callbacks suppressed [ 116.515332][ T29] audit: type=1400 audit(1760335073.936:30569): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 116.560501][ T3041] audit: audit_backlog=65 > audit_backlog_limit=64 [ 116.567141][ T3041] audit: audit_lost=693 audit_rate_limit=0 audit_backlog_limit=64 [ 116.575205][ T3041] audit: backlog limit exceeded [ 116.580498][ T29] audit: type=1400 audit(1760335073.967:30570): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 116.597052][T24366] audit: audit_backlog=65 > audit_backlog_limit=64 [ 116.601731][ T29] audit: type=1400 audit(1760335073.967:30571): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 116.608209][T24366] audit: audit_lost=694 audit_rate_limit=0 audit_backlog_limit=64 [ 116.629395][ T29] audit: type=1400 audit(1760335073.967:30572): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 116.637176][T24366] audit: backlog limit exceeded [ 116.818896][T24397] netlink: 'syz.4.5288': attribute type 3 has an invalid length. [ 117.039098][T24433] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 117.122221][T24443] ip6t_srh: unknown srh match flags 4000 [ 117.154447][T24452] netlink: 'syz.3.5315': attribute type 39 has an invalid length. [ 117.220033][T24459] xt_TCPMSS: Only works on TCP SYN packets [ 117.350146][T24483] Cannot find del_set index 3 as target [ 117.380483][T24490] netlink: 'syz.4.5333': attribute type 21 has an invalid length. [ 117.396810][T24490] netlink: 'syz.4.5333': attribute type 4 has an invalid length. [ 117.404647][T24490] netlink: 'syz.4.5333': attribute type 3 has an invalid length. [ 117.590957][T24523] ip6gre1: entered allmulticast mode [ 117.772311][T24549] __nla_validate_parse: 16 callbacks suppressed [ 117.772348][T24549] netlink: 766 bytes leftover after parsing attributes in process `syz.4.5361'. [ 117.960965][T24573] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5373'. [ 118.115756][T24592] netlink: 9 bytes leftover after parsing attributes in process `syz.0.5382'. [ 118.128777][T24592] gretap0: entered promiscuous mode [ 118.443272][T24635] bond3: Unable to set down delay as MII monitoring is disabled [ 118.460811][T24635] bond3 (unregistering): Released all slaves [ 118.483641][T24673] netlink: 14 bytes leftover after parsing attributes in process `syz.2.5406'. [ 118.671239][T24729] netlink: 'syz.1.5418': attribute type 30 has an invalid length. [ 118.706299][T24734] PM: Enabling pm_trace changes system date and time during resume. [ 118.706299][T24734] PM: Correct system time has to be restored manually after resume. [ 118.821804][T24779] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5426'. [ 118.899222][T24790] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5433'. [ 118.918636][T24790] netlink: 10 bytes leftover after parsing attributes in process `syz.2.5433'. [ 119.053990][T24818] SET target dimension over the limit! [ 119.133104][T24829] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5451'. [ 119.142307][T24829] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5451'. [ 119.289664][T24857] netlink: 'syz.2.5466': attribute type 1 has an invalid length. [ 119.447625][T24883] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5478'. [ 119.636525][T24911] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 119.862962][T24956] caif0: left promiscuous mode [ 119.867897][T24956] caif0: left allmulticast mode [ 119.889562][T24956] bridge1: left promiscuous mode [ 119.894573][T24956] bridge1: left allmulticast mode [ 119.932218][T24956] ip6tnl1: left promiscuous mode [ 119.938765][T24956] bridge2: left promiscuous mode [ 119.943851][T24956] bridge2: left allmulticast mode [ 119.951006][T24956] batadv1: left promiscuous mode [ 119.958393][T24956] ip6erspan0: left promiscuous mode [ 119.963875][T24956] ip6erspan0: left allmulticast mode [ 119.973665][T24956] ip6gre1: left allmulticast mode [ 120.259037][T25022] validate_nla: 4 callbacks suppressed [ 120.259056][T25022] netlink: 'syz.1.5543': attribute type 46 has an invalid length. [ 120.272543][T25022] netlink: 'syz.1.5543': attribute type 19 has an invalid length. [ 120.441483][T25051] xt_limit: Overflow, try lower: 65536/2147483648 [ 120.612631][T25083] netlink: 'syz.4.5573': attribute type 21 has an invalid length. [ 120.620613][T25083] netlink: 'syz.4.5573': attribute type 4 has an invalid length. [ 120.719341][T25101] xt_ecn: cannot match TCP bits for non-tcp packets [ 120.837395][T25119] lo: entered allmulticast mode [ 120.854895][T25119] tunl0: entered allmulticast mode [ 120.867693][T25119] gre0: entered allmulticast mode [ 120.873910][T25119] gretap0: entered allmulticast mode [ 120.899619][T25119] erspan0: entered allmulticast mode [ 120.913483][T25119] ip_vti0: entered allmulticast mode [ 120.929551][T25119] ip6_vti0: entered allmulticast mode [ 120.944764][T25119] sit0: entered allmulticast mode [ 120.957231][T25119] ip6tnl0: entered allmulticast mode [ 120.972297][T25119] ip6gre0: entered allmulticast mode [ 120.982034][T25119] syz_tun: entered allmulticast mode [ 120.987936][T25119] ip6gretap0: entered allmulticast mode [ 121.002001][T25119] bridge0: entered allmulticast mode [ 121.008361][T25119] vcan0: entered allmulticast mode [ 121.015909][T25119] nlmon0: entered allmulticast mode [ 121.022687][T25119] caif0: entered allmulticast mode [ 121.028008][T25119] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 121.048532][T25139] netlink: 'syz.1.5601': attribute type 29 has an invalid length. [ 121.252126][T25172] Cannot find add_set index 4 as target [ 121.290831][ T29] kauditd_printk_skb: 19368 callbacks suppressed [ 121.290859][ T29] audit: type=1400 audit(1760335078.944:48924): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 121.318435][ T29] audit: type=1400 audit(1760335078.944:48925): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 121.339726][ T29] audit: type=1400 audit(1760335078.944:48926): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 121.360878][ T29] audit: type=1400 audit(1760335078.944:48927): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 121.382215][ T29] audit: type=1400 audit(1760335078.944:48928): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 121.403412][ T29] audit: type=1400 audit(1760335078.944:48929): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 121.409231][ T3041] audit: audit_backlog=65 > audit_backlog_limit=64 [ 121.424634][ T29] audit: type=1400 audit(1760335078.944:48930): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 121.431176][ T3041] audit: audit_lost=1034 audit_rate_limit=0 audit_backlog_limit=64 [ 121.452357][ T29] audit: type=1400 audit(1760335078.944:48931): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 121.590974][T25205] netlink: 'syz.1.5633': attribute type 4 has an invalid length. [ 121.744780][T25234] lo: left promiscuous mode [ 121.764445][T25234] tunl0: left promiscuous mode [ 121.778608][T25234] gre0: left promiscuous mode [ 121.799284][T25234] gretap0: left promiscuous mode [ 121.819665][T25234] erspan0: left promiscuous mode [ 121.836443][T25234] ip_vti0: left promiscuous mode [ 121.859634][T25234] ip6_vti0: left promiscuous mode [ 121.878788][T25234] sit0: left promiscuous mode [ 121.897992][T25234] ip6tnl0: left promiscuous mode [ 121.906811][T25234] ip6gre0: left promiscuous mode [ 121.943131][T25234] ip6gretap0: left promiscuous mode [ 121.960220][T25234] vcan0: left promiscuous mode [ 121.975745][T25234] bond0: left promiscuous mode [ 121.980668][T25234] bond_slave_0: left promiscuous mode [ 121.986276][T25234] bond_slave_1: left promiscuous mode [ 121.991833][T25234] syz_tun: left promiscuous mode [ 122.048832][T25234] team0: left promiscuous mode [ 122.053677][T25234] team_slave_0: left promiscuous mode [ 122.059304][T25234] team_slave_1: left promiscuous mode [ 122.116705][T25234] dummy0: left promiscuous mode [ 122.145622][T25234] nlmon0: left promiscuous mode [ 122.154100][T25234] caif0: left promiscuous mode [ 122.159027][T25234] batadv0: left promiscuous mode [ 122.188805][T25234] ip6erspan0: left promiscuous mode [ 122.202143][T25234] gre1: left allmulticast mode [ 122.218584][T25234] bond2: left allmulticast mode [ 122.232881][T25234] gretap1: left allmulticast mode [ 122.260198][T25234] gre3: left allmulticast mode [ 122.282713][T25234] gtp0: left promiscuous mode [ 122.287543][T25234] gtp0: left allmulticast mode [ 122.309965][T25283] netlink: 'syz.1.5666': attribute type 3 has an invalid length. [ 122.957785][T25348] SELinux: policydb string length 32776 does not match expected length 8 [ 122.996686][T25348] SELinux: failed to load policy [ 123.006841][T25352] __nla_validate_parse: 17 callbacks suppressed [ 123.006856][T25352] netlink: 14601 bytes leftover after parsing attributes in process `syz.3.5692'. [ 123.205085][T25410] netlink: 148 bytes leftover after parsing attributes in process `syz.4.5701'. [ 123.401587][T25433] netlink: 'syz.2.5710': attribute type 1 has an invalid length. [ 123.440351][T25436] netlink: 'syz.4.5711': attribute type 49 has an invalid length. [ 123.558001][T25451] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5716'. [ 123.567050][T25451] netlink: 'syz.1.5716': attribute type 2 has an invalid length. [ 123.840517][T25481] netlink: 65051 bytes leftover after parsing attributes in process `syz.1.5727'. [ 123.974582][T25497] tc_dump_action: action bad kind [ 124.529984][T25572] netlink: 52 bytes leftover after parsing attributes in process `syz.1.5758'. [ 124.539082][T25572] netlink: 52 bytes leftover after parsing attributes in process `syz.1.5758'. [ 124.548132][T25572] netlink: 52 bytes leftover after parsing attributes in process `syz.1.5758'. [ 124.594404][T25579] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5760'. [ 124.846437][T25610] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5772'. [ 125.108798][T25599] veth5: left allmulticast mode [ 125.133152][T25599] ip6tnl1: left allmulticast mode [ 125.150626][T25599] bond2: left promiscuous mode [ 125.180687][T25599] bond4: left promiscuous mode [ 125.204590][T25599] bond6: left allmulticast mode [ 125.231583][ T125] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.286795][ T125] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.344126][ T125] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.353113][ T125] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.067387][ T29] kauditd_printk_skb: 3677 callbacks suppressed [ 126.067402][ T29] audit: type=1400 audit(1760335083.952:50559): avc: denied { ioctl } for pid=3321 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.230116][ T29] audit: type=1400 audit(1760335083.962:50560): 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 [ 126.254524][ T29] audit: type=1400 audit(1760335083.962:50561): avc: denied { open } for pid=3314 comm="syz-executor" path="/dev/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 [ 126.278767][ T29] audit: type=1400 audit(1760335083.962:50562): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.304486][ T29] audit: type=1400 audit(1760335084.046:50563): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.329007][ T29] audit: type=1400 audit(1760335084.046:50564): avc: denied { open } for pid=3312 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.353304][ T29] audit: type=1400 audit(1760335084.046:50565): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.379139][ T29] audit: type=1400 audit(1760335084.067:50566): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.403433][ T29] audit: type=1400 audit(1760335084.067:50567): avc: denied { open } for pid=3316 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.427773][ T29] audit: type=1400 audit(1760335084.067:50568): avc: denied { ioctl } for pid=3316 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.622119][T25720] xt_l2tp: missing protocol rule (udp|l2tpip) [ 127.157286][T25763] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5825'. [ 127.857372][T25811] ipt_rpfilter: unknown options [ 128.140177][T25839] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 128.240040][T25844] loop1: detected capacity change from 0 to 1024 [ 128.286390][T25844] EXT4-fs: Ignoring removed orlov option [ 128.407363][T25844] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.509410][ T3002] ================================================================== [ 128.517544][ T3002] BUG: KCSAN: data-race in dont_mount / step_into [ 128.523997][ T3002] [ 128.526346][ T3002] read-write to 0xffff888119260240 of 4 bytes by task 25274 on cpu 1: [ 128.534562][ T3002] dont_mount+0x2a/0x40 [ 128.538738][ T3002] vfs_unlink+0x28f/0x420 [ 128.543080][ T3002] do_unlinkat+0x24e/0x480 [ 128.547532][ T3002] __x64_sys_unlink+0x2e/0x40 [ 128.552223][ T3002] x64_sys_call+0x2dcf/0x3000 [ 128.556915][ T3002] do_syscall_64+0xd2/0x200 [ 128.561436][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.567340][ T3002] [ 128.569674][ T3002] read to 0xffff888119260240 of 4 bytes by task 3002 on cpu 0: [ 128.577248][ T3002] step_into+0x12f/0x7f0 [ 128.581510][ T3002] walk_component+0x162/0x220 [ 128.586203][ T3002] path_lookupat+0xfe/0x2a0 [ 128.590748][ T3002] filename_lookup+0x147/0x340 [ 128.595533][ T3002] do_readlinkat+0x7d/0x320 [ 128.600042][ T3002] __x64_sys_readlink+0x47/0x60 [ 128.604948][ T3002] x64_sys_call+0x28de/0x3000 [ 128.609641][ T3002] do_syscall_64+0xd2/0x200 [ 128.614174][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.620081][ T3002] [ 128.622405][ T3002] value changed: 0x00300080 -> 0x00004080 [ 128.628122][ T3002] [ 128.630449][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 128.636615][ T3002] CPU: 0 UID: 0 PID: 3002 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 128.645908][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 128.655973][ T3002] ================================================================== [ 128.694701][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.