last executing test programs: 49.321919781s ago: executing program 1 (id=4288): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) 49.295707401s ago: executing program 1 (id=4290): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8931, &(0x7f0000000000)={'veth0_to_team\x00'}) 49.275068362s ago: executing program 1 (id=4292): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="d7", 0x1}], 0x1) 49.230118382s ago: executing program 1 (id=4295): syz_mount_image$exfat(&(0x7f00000009c0), &(0x7f0000000000)='./file1\x00', 0x800800, &(0x7f0000000040)={[{@utf8}, {@iocharset={'iocharset', 0x3d, 'cp950'}}, {@umask={'umask', 0x3d, 0x8}}, {@keep_last_dots}, {@umask={'umask', 0x3d, 0x5}}, {}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@fmask={'fmask', 0x3d, 0x3c}}, {@errors_continue}, {@sys_tz}]}, 0x1, 0x152b, &(0x7f0000000a00)="$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") mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x109041, 0x0) 49.093968434s ago: executing program 1 (id=4307): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x290, 0x0, 0xb, 0xd0e0011, 0x120, 0xc6, 0x1f8, 0x1d8, 0x190, 0x1f8, 0x1d8, 0x3, 0x0, {[{{@ip={@rand_addr, @broadcast, 0x0, 0x0, 'nr0\x00', '\x00', {}, {}, 0x1}, 0x0, 0xd8, 0x120, 0x2000000, {}, [@common=@icmp={{0x28}, {0x0, "0010"}}, @common=@unspec=@connlimit={{0x40}}]}, @unspec=@CT0={0x48}}, {{@ip={@remote, @multicast1, 0x0, 0x0, 'bridge_slave_1\x00', 'virt_wifi0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x20, 0x0, 0x0, 0x20000, 'syz1\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 49.062894175s ago: executing program 3 (id=4310): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, 0x0, 0x0) 48.990875406s ago: executing program 1 (id=4312): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="3c01000076001f03000000000000000008000000ffffffff24010d"], 0x13c}], 0x1}, 0x24040080) 48.902347488s ago: executing program 32 (id=4312): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="3c01000076001f03000000000000000008000000ffffffff24010d"], 0x13c}], 0x1}, 0x24040080) 48.889838358s ago: executing program 3 (id=4314): capset(&(0x7f0000000c00)={0x20080522}, &(0x7f0000000140)) pivot_root(0x0, 0x0) 48.837679958s ago: executing program 3 (id=4317): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x34}}) 48.837281338s ago: executing program 3 (id=4318): syz_mount_image$exfat(&(0x7f00000009c0), &(0x7f0000000000)='./file1\x00', 0x800800, &(0x7f0000000040)={[{@utf8}, {@iocharset={'iocharset', 0x3d, 'cp950'}}, {@umask={'umask', 0x3d, 0x8}}, {@keep_last_dots}, {@umask={'umask', 0x3d, 0x5}}, {}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@fmask={'fmask', 0x3d, 0x3c}}, {@errors_continue}, {@sys_tz}]}, 0x1, 0x152b, &(0x7f0000000a00)="$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") mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x109041, 0x0) 48.627913652s ago: executing program 3 (id=4327): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x7, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x95e8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000814) 48.470860484s ago: executing program 3 (id=4335): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp6\x00') pread64(r0, &(0x7f0000000800)=""/254, 0xfe, 0xffffffff) 48.347260246s ago: executing program 33 (id=4335): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp6\x00') pread64(r0, &(0x7f0000000800)=""/254, 0xfe, 0xffffffff) 521.176361ms ago: executing program 0 (id=7136): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, 0x0, 0x0) 488.132772ms ago: executing program 6 (id=7138): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') lseek(r0, 0x9651, 0x0) 453.672082ms ago: executing program 5 (id=7139): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x9, 0x4) 436.720393ms ago: executing program 4 (id=7140): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000000)=@newtaction={0x68, 0x30, 0x9, 0x2, 0x0, {}, [{0x54, 0x1, [@m_bpf={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_OPS={0x4}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0x0, 0x10000000, 0x0, 0xfffffff7}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) 436.353103ms ago: executing program 0 (id=7141): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x40, 0x7fff0001}]}) getitimer(0x0, &(0x7f0000000440)) 392.758754ms ago: executing program 2 (id=7142): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@ipv6_delrule={0x30, 0x21, 0x121, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'pim6reg1\x00'}]}, 0x30}}, 0x0) 391.825024ms ago: executing program 5 (id=7143): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x270, 0x280, 0x280, 0x0, 0x280, 0x338, 0x365, 0x350, 0x338, 0x333, 0x7fffffe, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'syzkaller1\x00', 'netpci0\x00', {}, {}, 0x0, 0x0, 0x6}, 0x0, 0x248, 0x270, 0x0, {}, [@common=@inet=@hashlimit2={{0x150}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x2, 0x20000000, 0x1ab618fe, 0x802, 0x0, 0x80}}}, @common=@inet=@set4={{0x50}, {{0x0, 0x0, 0x2}}}]}, @common=@unspec=@AUDIT={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, [0x0, 0x0, 0xff], [0x0, 0xffffffff], 'rose0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0xfe23) 378.095634ms ago: executing program 6 (id=7144): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x111, 0x4b4, 0x128, 0xd4feffff, 0x228, 0x20a, 0x278, 0x228, 0x278, 0x3, 0x0, {[{{@ipv6={@private2, @dev={0xfe, 0x80, '\x00', 0x36}, [0x0, 0xffffff00], [], 'ipvlan0\x00', 'team_slave_0\x00', {}, {}, 0x6}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@tcp={{0x30}, {[0x4e22], [], 0x0, 0x0, 0x2}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@esp={{0x30}, {[0x4d4, 0x4d4], 0x1}}]}, @common=@inet=@SYNPROXY={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 357.286354ms ago: executing program 4 (id=7145): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001500)=@ipv4_newrule={0x24, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0x7ffd}]}, 0x24}}, 0x40000) 346.712264ms ago: executing program 0 (id=7146): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) 315.703245ms ago: executing program 2 (id=7147): umount2(&(0x7f0000000200)='./cgroup\x00', 0x4) mount$9p_xen(0x0, &(0x7f0000000100)='./cgroup\x00', 0x0, 0x1828cc, 0x0) 280.367975ms ago: executing program 5 (id=7148): r0 = fsopen(&(0x7f0000000040)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 246.335966ms ago: executing program 4 (id=7149): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="290000002000190f00003fffffffda060200007ffde80001dd0048040d000600fe7f00000005000500", 0x29}], 0x1) 235.476876ms ago: executing program 6 (id=7150): chdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xbe9bac6d2d0f4e0b) 226.765246ms ago: executing program 0 (id=7151): r0 = syz_clone(0x80, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(r0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 204.173277ms ago: executing program 5 (id=7152): syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @random="ce3500590a7f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2, 0x0, 0x11, 0x0, @empty, @empty}, {0x4e23, 0x0, 0x8}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000001940)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x17}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x2, 0x0, 0x24, 0x0, 0xe000, 0x8b, 0x11, 0x0, @empty, @empty}, {0x24, 0x4e22, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0xf}}}}}}}, 0x0) 199.113647ms ago: executing program 2 (id=7153): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x49, &(0x7f0000000080)=0x80000001, 0x4) 173.793037ms ago: executing program 6 (id=7154): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, 0x0, 0x0) 137.057687ms ago: executing program 4 (id=7155): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="f40100001900010000000000000000001d0109005000128049002100c9a7befe6f6d645a1a11b81b2c4b101c7510e19feecb90ee6bb49f6cc7a2c50fd57c06db1a75df432aa833928a0772ff8f5e9ed32d3b477d35b296674f1fe35663c0d236fd0000009001068088"], 0x1f4}, 0x1, 0x0, 0x0, 0x5}, 0x0) 121.096428ms ago: executing program 5 (id=7156): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) 120.860778ms ago: executing program 2 (id=7157): r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$binfmt_format(r0, &(0x7f0000000800)='-1\x00', 0x3) 115.025638ms ago: executing program 0 (id=7158): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x88, 0x2f, &(0x7f00000004c0)={0x2, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @remote}}}, 0x108) 96.269128ms ago: executing program 6 (id=7159): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) 72.258179ms ago: executing program 4 (id=7160): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0xffffffffffffffff, &(0x7f0000000000)) 71.720348ms ago: executing program 2 (id=7161): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, 0x0, &(0x7f00000001c0)) 54.548049ms ago: executing program 0 (id=7162): r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e26, @rand_addr=0xdffffc13}}) 22.296279ms ago: executing program 5 (id=7163): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f40)={&(0x7f0000000100)=@newtaction={0x68, 0x30, 0x9, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x3e, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x4, 0x3, 0x2, 0x5, 0x4470}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x3}]}, {0x4}, {0xc, 0xa}, {0xc, 0x9, {0x3b}}}}]}]}, 0x68}}, 0x20000084) 22.180179ms ago: executing program 4 (id=7164): sigaltstack(&(0x7f00000015c0)={0x0, 0x80000002}, 0x0) sigaltstack(&(0x7f00000029c0)={0x0, 0x1}, 0x0) 20.749869ms ago: executing program 6 (id=7165): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x50, 0x10, 0xf11, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x104, 0x22010}, [@IFLA_LINKINFO={0x13, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x10000, 0x9000}}}}}}, @IFLA_TARGET_NETNSID]}, 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x0) 0s ago: executing program 2 (id=7166): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002180)={0x1, &(0x7f0000000380)=[{0x6, 0xd, 0x0, 0x7fffffff}]}) getgid() kernel console output (not intermixed with test programs): 4][ T28] audit: type=1326 audit(1751912874.149:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz.0.3649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f454fd8e929 code=0x7ffc0000 [ 183.661655][ T103] loop3: p9 size 8388352 extends beyond EOD, truncated [ 183.697995][ T7936] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 183.706360][ T103] loop3: p10 size 8388352 extends beyond EOD, truncated [ 183.714324][ T103] loop3: p11 size 8388352 extends beyond EOD, truncated [ 183.722793][ T103] loop3: p12 size 8388352 extends beyond EOD, truncated [ 183.735438][ T103] loop3: p13 size 8388352 extends beyond EOD, truncated [ 183.751626][ T103] loop3: p14 size 8388352 extends beyond EOD, truncated [ 183.771225][ T103] loop3: p15 size 8388352 extends beyond EOD, truncated [ 183.774060][ T28] audit: type=1326 audit(1751912874.195:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz.0.3649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f454fd8e929 code=0x7ffc0000 [ 183.778741][ T103] loop3: p16 size 8388352 extends beyond EOD, truncated [ 183.816511][ T103] loop3: p17 size 8388352 extends beyond EOD, truncated [ 183.833162][ T103] loop3: p18 size 8388352 extends beyond EOD, truncated [ 183.855673][ T103] loop3: p19 size 8388352 extends beyond EOD, truncated [ 183.865340][ T103] loop3: p20 size 8388352 extends beyond EOD, truncated [ 183.881525][ T103] loop3: p21 size 8388352 extends beyond EOD, truncated [ 183.895253][ T103] loop3: p22 size 8388352 extends beyond EOD, truncated [ 183.907908][ T103] loop3: p23 size 8388352 extends beyond EOD, truncated [ 183.920062][ T103] loop3: p24 size 8388352 extends beyond EOD, truncated [ 183.932684][ T103] loop3: p25 size 8388352 extends beyond EOD, truncated [ 183.945731][ T103] loop3: p26 size 8388352 extends beyond EOD, truncated [ 183.958447][ T103] loop3: p27 size 8388352 extends beyond EOD, truncated [ 183.970829][ T103] loop3: p28 size 8388352 extends beyond EOD, truncated [ 183.983168][ T103] loop3: p29 size 8388352 extends beyond EOD, truncated [ 183.996156][ T103] loop3: p30 size 8388352 extends beyond EOD, truncated [ 184.013509][ T103] loop3: p31 size 8388352 extends beyond EOD, truncated [ 184.030353][ T103] loop3: p32 size 8388352 extends beyond EOD, truncated [ 184.045956][ T103] loop3: p33 size 8388352 extends beyond EOD, truncated [ 184.060093][ T103] loop3: p34 size 8388352 extends beyond EOD, truncated [ 184.074060][ T103] loop3: p35 size 8388352 extends beyond EOD, truncated [ 184.079667][ T65] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 184.092089][ T103] loop3: p36 size 8388352 extends beyond EOD, truncated [ 184.107598][ T103] loop3: p37 size 8388352 extends beyond EOD, truncated [ 184.121710][ T103] loop3: p38 size 8388352 extends beyond EOD, truncated [ 184.149329][ T103] loop3: p39 size 8388352 extends beyond EOD, truncated [ 184.172234][ T103] loop3: p40 size 8388352 extends beyond EOD, truncated [ 184.192394][ T103] loop3: p41 size 8388352 extends beyond EOD, truncated [ 184.210344][ T103] loop3: p42 size 8388352 extends beyond EOD, truncated [ 184.223668][ T103] loop3: p43 size 8388352 extends beyond EOD, truncated [ 184.233475][ T8067] netlink: 5 bytes leftover after parsing attributes in process `syz.4.3682'. [ 184.242572][ T103] loop3: p44 size 8388352 extends beyond EOD, truncated [ 184.253201][ T103] loop3: p45 size 8388352 extends beyond EOD, truncated [ 184.260923][ T8067] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 184.274820][ T103] loop3: p46 size 8388352 extends beyond EOD, truncated [ 184.283525][ T103] loop3: p47 size 8388352 extends beyond EOD, truncated [ 184.296709][ T103] loop3: p48 size 8388352 extends beyond EOD, truncated [ 184.307181][ T65] usb 2-1: Using ep0 maxpacket: 8 [ 184.307373][ T103] loop3: p49 size 8388352 extends beyond EOD, truncated [ 184.313604][ T65] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 184.336068][ T103] loop3: p50 size 8388352 extends beyond EOD, truncated [ 184.354934][ T103] loop3: p51 size 8388352 extends beyond EOD, truncated [ 184.362043][ T65] usb 2-1: config 0 has no interface number 0 [ 184.372594][ T103] loop3: p52 size 8388352 extends beyond EOD, truncated [ 184.374657][ T65] usb 2-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 184.388983][ T103] loop3: p53 size 8388352 extends beyond EOD, truncated [ 184.403412][ T65] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.415630][ T103] loop3: p54 size 8388352 extends beyond EOD, truncated [ 184.424011][ T65] usb 2-1: config 0 descriptor?? [ 184.426075][ T103] loop3: p55 size 8388352 extends beyond EOD, [ 184.432492][ T8083] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3689'. [ 184.448042][ T103] truncated [ 184.448832][ T8083] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3689'. [ 184.453803][ T103] loop3: p56 size 8388352 extends beyond EOD, [ 184.462026][ T8083] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3689'. [ 184.466934][ T103] truncated [ 184.468188][ T8083] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3689'. [ 184.512380][ T103] loop3: p57 size 8388352 extends beyond EOD, truncated [ 184.524004][ T103] loop3: p58 size 8388352 extends beyond EOD, truncated [ 184.534752][ T103] loop3: p59 size 8388352 extends beyond EOD, truncated [ 184.545390][ T103] loop3: p60 size 8388352 extends beyond EOD, truncated [ 184.567362][ T103] loop3: p61 size 8388352 extends beyond EOD, truncated [ 184.578605][ T103] loop3: p62 size 8388352 extends beyond EOD, truncated [ 184.580083][ T8097] loop4: detected capacity change from 0 to 256 [ 184.592096][ T103] loop3: p63 size 8388352 extends beyond EOD, truncated [ 184.605344][ T103] loop3: p64 size 8388352 extends beyond EOD, truncated [ 184.620862][ T8103] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 184.621768][ T103] loop3: p65 size 8388352 extends beyond EOD, [ 184.629378][ T8097] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 184.738916][ T65] usb 2-1: USB disconnect, device number 83 [ 184.816338][ T103] truncated [ 184.819898][ T103] loop3: p66 size 8388352 extends beyond EOD, truncated [ 184.838115][ T103] loop3: p67 size 8388352 extends beyond EOD, truncated [ 184.849163][ T103] loop3: p68 size 8388352 extends beyond EOD, truncated [ 184.860523][ T8125] netlink: 'syz.4.3710': attribute type 12 has an invalid length. [ 184.860637][ T103] loop3: p69 size 8388352 extends beyond EOD, [ 184.876509][ T8127] syz.2.3711 uses obsolete (PF_INET,SOCK_PACKET) [ 184.881326][ T103] truncated [ 184.892850][ T103] loop3: p70 size 8388352 extends beyond EOD, truncated [ 184.903292][ T103] loop3: p71 size 8388352 extends beyond EOD, truncated [ 184.924796][ T103] loop3: p72 size 8388352 extends beyond EOD, truncated [ 184.932152][ T103] loop3: p73 size 8388352 extends beyond EOD, truncated [ 184.946853][ T103] loop3: p74 size 8388352 extends beyond EOD, truncated [ 184.968287][ T103] loop3: p75 size 8388352 extends beyond EOD, truncated [ 184.975636][ T103] loop3: p76 size 8388352 extends beyond EOD, truncated [ 185.000610][ T103] loop3: p77 size 8388352 extends beyond EOD, truncated [ 185.008016][ T103] loop3: p78 size 8388352 extends beyond EOD, truncated [ 185.016951][ T8151] netlink: 372 bytes leftover after parsing attributes in process `syz.2.3723'. [ 185.026262][ T103] loop3: p79 size 8388352 extends beyond EOD, truncated [ 185.043006][ T103] loop3: p80 size 8388352 extends beyond EOD, truncated [ 185.065946][ T103] loop3: p81 size 8388352 extends beyond EOD, truncated [ 185.076607][ T103] loop3: p82 size 8388352 extends beyond EOD, truncated [ 185.092362][ T103] loop3: p83 size 8388352 extends beyond EOD, truncated [ 185.109232][ T103] loop3: p84 size 8388352 extends beyond EOD, truncated [ 185.117342][ T8169] incfs: Options parsing error. -22 [ 185.122724][ T103] loop3: p85 size 8388352 extends beyond EOD, truncated [ 185.130024][ T8169] incfs: mount failed -22 [ 185.134737][ T103] loop3: p86 size 8388352 extends beyond EOD, truncated [ 185.152697][ T103] loop3: p87 size 8388352 extends beyond EOD, truncated [ 185.173982][ T103] loop3: p88 size 8388352 extends beyond EOD, truncated [ 185.181357][ T103] loop3: p89 size 8388352 extends beyond EOD, truncated [ 185.196136][ T103] loop3: p90 size 8388352 extends beyond EOD, truncated [ 185.217621][ T103] loop3: p91 size 8388352 extends beyond EOD, truncated [ 185.228133][ T103] loop3: p92 size 8388352 extends beyond EOD, truncated [ 185.249800][ T103] loop3: p93 size 8388352 extends beyond EOD, truncated [ 185.260651][ T103] loop3: p94 size 8388352 extends beyond EOD, truncated [ 185.271466][ T103] loop3: p95 size 8388352 extends beyond EOD, truncated [ 185.293143][ T103] loop3: p96 size 8388352 extends beyond EOD, truncated [ 185.301298][ T103] loop3: p97 size 8388352 extends beyond EOD, truncated [ 185.309404][ T8199] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 185.327813][ T103] loop3: p98 size 8388352 extends beyond EOD, truncated [ 185.340543][ T8203] loop4: detected capacity change from 0 to 256 [ 185.347906][ T103] loop3: p99 size 8388352 extends beyond EOD, truncated [ 185.369202][ T103] loop3: p100 size 8388352 extends beyond EOD, truncated [ 185.373888][ T8203] FAT-fs (loop4): Directory bread(block 64) failed [ 185.382984][ T103] loop3: p101 size 8388352 extends beyond EOD, truncated [ 185.401527][ T103] loop3: p102 size 8388352 extends beyond EOD, truncated [ 185.404489][ T8203] FAT-fs (loop4): Directory bread(block 65) failed [ 185.415557][ T103] loop3: p103 size 8388352 extends beyond EOD, truncated [ 185.434123][ T103] loop3: p104 size 8388352 extends beyond EOD, truncated [ 185.437242][ T8203] FAT-fs (loop4): Directory bread(block 66) failed [ 185.448023][ T103] loop3: p105 size 8388352 extends beyond EOD, truncated [ 185.458047][ T8219] loop2: detected capacity change from 0 to 256 [ 185.464187][ T8203] FAT-fs (loop4): Directory bread(block 67) failed [ 185.471160][ T103] loop3: p106 size 8388352 extends beyond EOD, truncated [ 185.476867][ T8203] FAT-fs (loop4): Directory bread(block 68) failed [ 185.488570][ T103] loop3: p107 size 8388352 extends beyond EOD, truncated [ 185.495673][ T8203] FAT-fs (loop4): Directory bread(block 69) failed [ 185.502455][ T103] loop3: p108 size 8388352 extends beyond EOD, truncated [ 185.510314][ T8203] FAT-fs (loop4): Directory bread(block 70) failed [ 185.520659][ T103] loop3: p109 size 8388352 extends beyond EOD, truncated [ 185.525434][ T8203] FAT-fs (loop4): Directory bread(block 71) failed [ 185.534759][ T8203] FAT-fs (loop4): Directory bread(block 72) failed [ 185.545593][ T103] loop3: p110 size 8388352 extends beyond EOD, truncated [ 185.551686][ T8203] FAT-fs (loop4): Directory bread(block 73) failed [ 185.564768][ T103] loop3: p111 size 8388352 extends beyond EOD, truncated [ 185.574212][ T103] loop3: p112 size 8388352 extends beyond EOD, truncated [ 185.582160][ T103] loop3: p113 size 8388352 extends beyond EOD, truncated [ 185.591398][ T103] loop3: p114 size 8388352 extends beyond EOD, truncated [ 185.603651][ T103] loop3: p115 size 8388352 extends beyond EOD, truncated [ 185.613035][ T103] loop3: p116 size 8388352 extends beyond EOD, truncated [ 185.622795][ T103] loop3: p117 size 8388352 extends beyond EOD, truncated [ 185.630506][ T103] loop3: p118 size 8388352 extends beyond EOD, truncated [ 185.643350][ T103] loop3: p119 size 8388352 extends beyond EOD, truncated [ 185.655529][ T103] loop3: p120 size 8388352 extends beyond EOD, truncated [ 185.681423][ T103] loop3: p121 size 8388352 extends beyond EOD, truncated [ 185.703228][ T103] loop3: p122 size 8388352 extends beyond EOD, truncated [ 185.719514][ T103] loop3: p123 size 8388352 extends beyond EOD, truncated [ 185.737574][ T103] loop3: p124 size 8388352 extends beyond EOD, truncated [ 185.757814][ T103] loop3: p125 size 8388352 extends beyond EOD, truncated [ 185.773754][ T103] loop3: p126 size 8388352 extends beyond EOD, truncated [ 185.785264][ T103] loop3: p127 size 8388352 extends beyond EOD, truncated [ 185.800279][ T103] loop3: p128 size 8388352 extends beyond EOD, truncated [ 185.808117][ T103] loop3: p129 size 8388352 extends beyond EOD, truncated [ 185.831703][ T103] loop3: p130 size 8388352 extends beyond EOD, truncated [ 185.844541][ T103] loop3: p131 size 8388352 extends beyond EOD, truncated [ 185.856656][ T103] loop3: p132 size 8388352 extends beyond EOD, truncated [ 185.864359][ T103] loop3: p133 size 8388352 extends beyond EOD, truncated [ 185.879642][ T103] loop3: p134 size 8388352 extends beyond EOD, truncated [ 185.893322][ T103] loop3: p135 size 8388352 extends beyond EOD, truncated [ 185.911005][ T103] loop3: p136 size 8388352 extends beyond EOD, truncated [ 185.920560][ T103] loop3: p137 size 8388352 extends beyond EOD, truncated [ 185.932475][ T103] loop3: p138 size 8388352 extends beyond EOD, truncated [ 185.940336][ T103] loop3: p139 size 8388352 extends beyond EOD, truncated [ 185.958814][ T103] loop3: p140 size 8388352 extends beyond EOD, truncated [ 185.974274][ T103] loop3: p141 size 8388352 extends beyond EOD, truncated [ 185.982151][ T103] loop3: p142 size 8388352 extends beyond EOD, truncated [ 185.993662][ T8309] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 186.003960][ T8311] xt_CT: You must specify a L4 protocol and not use inversions on it [ 186.012424][ T103] loop3: p143 size 8388352 extends beyond EOD, truncated [ 186.020372][ T103] loop3: p144 size 8388352 extends beyond EOD, truncated [ 186.040498][ T103] loop3: p145 size 8388352 extends beyond EOD, truncated [ 186.054762][ T103] loop3: p146 size 8388352 extends beyond EOD, truncated [ 186.068273][ T103] loop3: p147 size 8388352 extends beyond EOD, truncated [ 186.084823][ T103] loop3: p148 size 8388352 extends beyond EOD, truncated [ 186.105007][ T103] loop3: p149 size 8388352 extends beyond EOD, truncated [ 186.123620][ T103] loop3: p150 size 8388352 extends beyond EOD, truncated [ 186.141170][ T103] loop3: p151 size 8388352 extends beyond EOD, truncated [ 186.154779][ T103] loop3: p152 size 8388352 extends beyond EOD, truncated [ 186.172219][ T103] loop3: p153 size 8388352 extends beyond EOD, truncated [ 186.184245][ T8339] loop1: detected capacity change from 0 to 512 [ 186.188437][ T103] loop3: p154 size 8388352 extends beyond EOD, truncated [ 186.199364][ T103] loop3: p155 size 8388352 extends beyond EOD, truncated [ 186.215059][ T103] loop3: p156 size 8388352 extends beyond EOD, truncated [ 186.222934][ T103] loop3: p157 size 8388352 extends beyond EOD, truncated [ 186.230649][ T103] loop3: p158 size 8388352 extends beyond EOD, truncated [ 186.242079][ T103] loop3: p159 size 8388352 extends beyond EOD, truncated [ 186.250249][ T103] loop3: p160 size 8388352 extends beyond EOD, truncated [ 186.258428][ T8339] EXT4-fs warning (device loop1): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 186.273644][ T103] loop3: p161 size 8388352 extends beyond EOD, truncated [ 186.281383][ T103] loop3: p162 size 8388352 extends beyond EOD, truncated [ 186.289049][ T8339] EXT4-fs (loop1): mount failed [ 186.294826][ T103] loop3: p163 size 8388352 extends beyond EOD, truncated [ 186.311581][ T103] loop3: p164 size 8388352 extends beyond EOD, truncated [ 186.321128][ T103] loop3: p165 size 8388352 extends beyond EOD, truncated [ 186.328679][ T103] loop3: p166 size 8388352 extends beyond EOD, truncated [ 186.329575][ T8360] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 186.336316][ T103] loop3: p167 size 8388352 extends beyond EOD, truncated [ 186.375238][ T103] loop3: p168 size 8388352 extends beyond EOD, truncated [ 186.395127][ T103] loop3: p169 size 8388352 extends beyond EOD, truncated [ 186.408681][ T103] loop3: p170 size 8388352 extends beyond EOD, truncated [ 186.431501][ T103] loop3: p171 size 8388352 extends beyond EOD, truncated [ 186.444934][ T103] loop3: p172 size 8388352 extends beyond EOD, truncated [ 186.465586][ T103] loop3: p173 size 8388352 extends beyond EOD, truncated [ 186.483926][ T103] loop3: p174 size 8388352 extends beyond EOD, truncated [ 186.491570][ T103] loop3: p175 size 8388352 extends beyond EOD, truncated [ 186.506882][ T103] loop3: p176 size 8388352 extends beyond EOD, truncated [ 186.516949][ T8382] loop2: detected capacity change from 0 to 8192 [ 186.524224][ T103] loop3: p177 size 8388352 extends beyond EOD, truncated [ 186.532674][ T103] loop3: p178 size 8388352 extends beyond EOD, truncated [ 186.540062][ T8382] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 186.555390][ T103] loop3: p179 size 8388352 extends beyond EOD, truncated [ 186.571583][ T103] loop3: p180 size 8388352 extends beyond EOD, truncated [ 186.590189][ T103] loop3: p181 size 8388352 extends beyond EOD, truncated [ 186.604733][ T103] loop3: p182 size 8388352 extends beyond EOD, truncated [ 186.627256][ T103] loop3: p183 size 8388352 extends beyond EOD, truncated [ 186.643450][ T103] loop3: p184 size 8388352 extends beyond EOD, truncated [ 186.662379][ T103] loop3: p185 size 8388352 extends beyond EOD, truncated [ 186.680297][ T103] loop3: p186 size 8388352 extends beyond EOD, truncated [ 186.690888][ T103] loop3: p187 size 8388352 extends beyond EOD, truncated [ 186.707192][ T103] loop3: p188 size 8388352 extends beyond EOD, truncated [ 186.728803][ T103] loop3: p189 size 8388352 extends beyond EOD, truncated [ 186.742173][ T103] loop3: p190 size 8388352 extends beyond EOD, truncated [ 186.763097][ T103] loop3: p191 size 8388352 extends beyond EOD, truncated [ 186.788258][ T103] loop3: p192 size 8388352 extends beyond EOD, truncated [ 186.811410][ T103] loop3: p193 size 8388352 extends beyond EOD, truncated [ 186.831365][ T103] loop3: p194 size 8388352 extends beyond EOD, truncated [ 186.850803][ T103] loop3: p195 size 8388352 extends beyond EOD, truncated [ 186.867424][ T103] loop3: p196 size 8388352 extends beyond EOD, truncated [ 186.879520][ T8479] netlink: 'syz.4.3882': attribute type 5 has an invalid length. [ 186.891165][ T103] loop3: p197 size 8388352 extends beyond EOD, truncated [ 186.902266][ T103] loop3: p198 size 8388352 extends beyond EOD, truncated [ 186.913128][ T103] loop3: p199 size 8388352 extends beyond EOD, truncated [ 186.924065][ T103] loop3: p200 size 8388352 extends beyond EOD, truncated [ 186.933162][ T8490] netlink: 'syz.4.3890': attribute type 27 has an invalid length. [ 186.941808][ T103] loop3: p201 size 8388352 extends beyond EOD, truncated [ 186.961742][ T103] loop3: p202 size 8388352 extends beyond EOD, truncated [ 186.980074][ T103] loop3: p203 size 8388352 extends beyond EOD, truncated [ 186.992973][ T103] loop3: p204 size 8388352 extends beyond EOD, truncated [ 187.000806][ T8508] netlink: 'syz.4.3896': attribute type 5 has an invalid length. [ 187.001139][ T103] loop3: p205 size 8388352 extends beyond EOD, truncated [ 187.023093][ T103] loop3: p206 size 8388352 extends beyond EOD, truncated [ 187.047928][ T103] loop3: p207 size 8388352 extends beyond EOD, truncated [ 187.057446][ T103] loop3: p208 size 8388352 extends beyond EOD, truncated [ 187.081063][ T103] loop3: p209 size 8388352 extends beyond EOD, truncated [ 187.092565][ T103] loop3: p210 size 8388352 extends beyond EOD, truncated [ 187.108757][ T103] loop3: p211 size 8388352 extends beyond EOD, truncated [ 187.113590][ T8532] x_tables: duplicate underflow at hook 2 [ 187.122334][ T103] loop3: p212 size 8388352 extends beyond EOD, truncated [ 187.135978][ T103] loop3: p213 size 8388352 extends beyond EOD, truncated [ 187.144649][ T103] loop3: p214 size 8388352 extends beyond EOD, truncated [ 187.150365][ T8543] xt_policy: too many policy elements [ 187.158029][ T103] loop3: p215 size 8388352 extends beyond EOD, truncated [ 187.173757][ T103] loop3: p216 size 8388352 extends beyond EOD, truncated [ 187.186316][ T103] loop3: p217 size 8388352 extends beyond EOD, truncated [ 187.214431][ T103] loop3: p218 size 8388352 extends beyond EOD, truncated [ 187.235742][ T103] loop3: p219 size 8388352 extends beyond EOD, truncated [ 187.251152][ T103] loop3: p220 size 8388352 extends beyond EOD, truncated [ 187.264192][ T103] loop3: p221 size 8388352 extends beyond EOD, truncated [ 187.289734][ T103] loop3: p222 size 8388352 extends beyond EOD, truncated [ 187.297255][ T103] loop3: p223 size 8388352 extends beyond EOD, truncated [ 187.309894][ T103] loop3: p224 size 8388352 extends beyond EOD, truncated [ 187.320820][ T103] loop3: p225 size 8388352 extends beyond EOD, truncated [ 187.331498][ T103] loop3: p226 size 8388352 extends beyond EOD, truncated [ 187.345531][ T103] loop3: p227 size 8388352 extends beyond EOD, truncated [ 187.357586][ T103] loop3: p228 size 8388352 extends beyond EOD, truncated [ 187.366270][ T103] loop3: p229 size 8388352 extends beyond EOD, truncated [ 187.392690][ T103] loop3: p230 size 8388352 extends beyond EOD, truncated [ 187.410237][ T103] loop3: p231 size 8388352 extends beyond EOD, truncated [ 187.418007][ T28] kauditd_printk_skb: 67 callbacks suppressed [ 187.418021][ T28] audit: type=1400 audit(186.659:339): avc: denied { mounton } for pid=8612 comm="syz.4.3949" path="/794/file0" dev="tmpfs" ino=4047 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 187.418039][ T8614] SELinux: security_context_str_to_sid (ð=S) failed with errno=-22 [ 187.430990][ T103] loop3: p232 size 8388352 extends beyond EOD, truncated [ 187.466793][ T103] loop3: p233 size 8388352 extends beyond EOD, truncated [ 187.475687][ T103] loop3: p234 size 8388352 extends beyond EOD, truncated [ 187.483953][ T103] loop3: p235 size 8388352 extends beyond EOD, truncated [ 187.493518][ T103] loop3: p236 size 8388352 extends beyond EOD, truncated [ 187.519875][ T103] loop3: p237 size 8388352 extends beyond EOD, truncated [ 187.542481][ T103] loop3: p238 size 8388352 extends beyond EOD, truncated [ 187.551214][ T103] loop3: p239 size 8388352 extends beyond EOD, truncated [ 187.574339][ T103] loop3: p240 size 8388352 extends beyond EOD, truncated [ 187.583628][ T103] loop3: p241 size 8388352 extends beyond EOD, truncated [ 187.599895][ T103] loop3: p242 size 8388352 extends beyond EOD, truncated [ 187.608739][ T103] loop3: p243 size 8388352 extends beyond EOD, truncated [ 187.629923][ T8663] device bridge_slave_1 left promiscuous mode [ 187.630500][ T103] loop3: p244 size 8388352 extends beyond EOD, truncated [ 187.647491][ T8663] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.655931][ T8663] device bridge_slave_0 left promiscuous mode [ 187.662074][ T8663] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.670062][ T103] loop3: p245 size 8388352 extends beyond EOD, truncated [ 187.684537][ T103] loop3: p246 size 8388352 extends beyond EOD, truncated [ 187.692574][ T103] loop3: p247 size 8388352 extends beyond EOD, truncated [ 187.700783][ T103] loop3: p248 size 8388352 extends beyond EOD, truncated [ 187.708207][ T103] loop3: p249 size 8388352 extends beyond EOD, truncated [ 187.716246][ T8667] device wg1 entered promiscuous mode [ 187.716786][ T103] loop3: p250 size 8388352 extends beyond EOD, truncated [ 187.737143][ T103] loop3: p251 size 8388352 extends beyond EOD, truncated [ 187.744941][ T103] loop3: p252 size 8388352 extends beyond EOD, truncated [ 187.752346][ T28] audit: type=1400 audit(186.963:340): avc: denied { lock } for pid=8679 comm="syz.4.3983" path="socket:[40411]" dev="sockfs" ino=40411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 187.781461][ T103] loop3: p253 size 8388352 extends beyond EOD, truncated [ 187.790848][ T103] loop3: p254 size 8388352 extends beyond EOD, truncated [ 187.809891][ T103] loop3: p255 size 8388352 extends beyond EOD, truncated [ 187.833809][ T28] audit: type=1400 audit(187.037:341): avc: denied { ioctl } for pid=8701 comm="syz.1.3993" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 ioctlcmd=0xaf00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 187.877606][ T8716] usb usb9: usbfs: process 8716 (syz.0.3998) did not claim interface 3 before use [ 187.895808][ T8720] loop1: detected capacity change from 0 to 256 [ 187.915430][ T8724] loop2: detected capacity change from 0 to 256 [ 187.938040][ T8724] FAT-fs (loop2): Directory bread(block 64) failed [ 187.961891][ T8724] FAT-fs (loop2): Directory bread(block 65) failed [ 187.980328][ T8724] FAT-fs (loop2): Directory bread(block 66) failed [ 187.986869][ T8724] FAT-fs (loop2): Directory bread(block 67) failed [ 188.016847][ T8724] FAT-fs (loop2): Directory bread(block 68) failed [ 188.033979][ T8724] FAT-fs (loop2): Directory bread(block 69) failed [ 188.046126][ T8724] FAT-fs (loop2): Directory bread(block 70) failed [ 188.052658][ T8724] FAT-fs (loop2): Directory bread(block 71) failed [ 188.059713][ T8724] FAT-fs (loop2): Directory bread(block 72) failed [ 188.067552][ T8724] FAT-fs (loop2): Directory bread(block 73) failed [ 188.088269][ T8766] netlink: 'syz.0.4022': attribute type 15 has an invalid length. [ 188.088609][ T28] audit: type=1400 audit(187.277:342): avc: denied { read write } for pid=8760 comm="syz.1.4021" name="ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 188.104726][ T432] udevd[432]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 188.135077][ T4416] udevd[4416]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 188.146167][ T4417] udevd[4417]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 188.149870][ T28] audit: type=1400 audit(187.277:343): avc: denied { open } for pid=8760 comm="syz.1.4021" path="/dev/ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 188.157288][ T469] udevd[469]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 188.193409][ T4418] udevd[4418]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 188.204361][ T1971] udevd[1971]: inotify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 188.215624][ T468] udevd[468]: inotify_add_watch(7, /dev/loop3p9, 10) failed: No such file or directory [ 188.226617][ T598] udevd[598]: inotify_add_watch(7, /dev/loop3p10, 10) failed: No such file or directory [ 188.226630][ T306] udevd[306]: inotify_add_watch(7, /dev/loop3p11, 10) failed: No such file or directory [ 188.227911][ T4415] udevd[4415]: inotify_add_watch(7, /dev/loop3p12, 10) failed: No such file or directory [ 188.290080][ T8784] loop2: detected capacity change from 0 to 256 [ 188.294365][ T28] audit: type=1400 audit(187.277:344): avc: denied { ioctl } for pid=8760 comm="syz.1.4021" path="/dev/ppp" dev="devtmpfs" ino=158 ioctlcmd=0x7459 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 188.367837][ T8784] FAT-fs (loop2): Directory bread(block 64) failed [ 188.391662][ T8784] FAT-fs (loop2): Directory bread(block 65) failed [ 188.412729][ T8784] FAT-fs (loop2): Directory bread(block 66) failed [ 188.421045][ T8802] netlink: 'syz.4.4040': attribute type 3 has an invalid length. [ 188.424333][ T8784] FAT-fs (loop2): Directory bread(block 67) failed [ 188.452299][ T8802] netlink: 'syz.4.4040': attribute type 3 has an invalid length. [ 188.462701][ T8784] FAT-fs (loop2): Directory bread(block 68) failed [ 188.485116][ T8784] FAT-fs (loop2): Directory bread(block 69) failed [ 188.490563][ T28] audit: type=1400 audit(187.655:345): avc: denied { read } for pid=8807 comm="syz.4.4043" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 188.527854][ T8784] FAT-fs (loop2): Directory bread(block 70) failed [ 188.547318][ T8784] FAT-fs (loop2): Directory bread(block 71) failed [ 188.579684][ T8784] FAT-fs (loop2): Directory bread(block 72) failed [ 188.597498][ T8784] FAT-fs (loop2): Directory bread(block 73) failed [ 188.684649][ T8823] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 188.761497][ T28] audit: type=1400 audit(187.905:346): avc: denied { accept } for pid=8831 comm="syz.4.4054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 188.953287][ T8867] netlink: 'syz.4.4070': attribute type 3 has an invalid length. [ 188.966856][ T28] audit: type=1400 audit(188.089:347): avc: denied { ioctl } for pid=8868 comm="syz.0.4073" path="/dev/fuse" dev="devtmpfs" ino=93 ioctlcmd=0xe500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 189.107596][ T8889] loop2: detected capacity change from 0 to 1024 [ 189.128336][ T8889] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 189.136051][ T8897] __nla_validate_parse: 19 callbacks suppressed [ 189.136070][ T8897] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4085'. [ 189.152610][ T28] audit: type=1400 audit(188.255:348): avc: denied { write } for pid=8888 comm="syz.2.4082" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 189.174433][ T287] EXT4-fs (loop2): unmounting filesystem. [ 189.271093][ T8907] netlink: 68 bytes leftover after parsing attributes in process `syz.0.4090'. [ 189.317896][ T8898] loop4: detected capacity change from 0 to 8192 [ 189.336513][ T8917] xt_ecn: cannot match TCP bits for non-tcp packets [ 189.348769][ T8920] netlink: 'syz.1.4097': attribute type 16 has an invalid length. [ 189.368256][ T8898] loop4: p2 p3 p4 [ 189.370368][ T8920] netlink: 64138 bytes leftover after parsing attributes in process `syz.1.4097'. [ 189.372079][ T8898] loop4: p2 size 64053 extends beyond EOD, truncated [ 189.410611][ T8898] loop4: p3 start 65280 is beyond EOD, truncated [ 189.416961][ T8898] loop4: p4 size 50331904 extends beyond EOD, truncated [ 189.455041][ T103] loop4: p2 p3 p4 [ 189.458919][ T103] loop4: p2 size 64053 extends beyond EOD, truncated [ 189.486290][ T103] loop4: p3 start 65280 is beyond EOD, truncated [ 189.492646][ T103] loop4: p4 size 50331904 extends beyond EOD, truncated [ 189.531129][ T103] loop4: p2 p3 p4 [ 189.536104][ T103] loop4: p2 size 64053 extends beyond EOD, truncated [ 189.556035][ T103] loop4: p3 start 65280 is beyond EOD, truncated [ 189.577399][ T103] loop4: p4 size 50331904 extends beyond EOD, truncated [ 189.599658][ T8960] netlink: 'syz.0.4118': attribute type 3 has an invalid length. [ 189.639634][ T103] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.651701][ T103] Buffer I/O error on dev loop4, logical block 0, async page read [ 189.674775][ T103] loop4: unable to read partition table [ 189.680949][ T103] loop4: partition table beyond EOD, truncated [ 189.757608][ T8992] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4132'. [ 190.068461][ T9053] xt_ecn: cannot match TCP bits for non-tcp packets [ 190.220802][ T9080] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 190.329359][ T9095] mmap: syz.4.4182 (9095): VmData 167489536 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 190.386350][ T8774] loop3: detected capacity change from 0 to 262144 [ 190.393524][ T9103] xt_l2tp: missing protocol rule (udp|l2tpip) [ 190.401038][ T9104] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4187'. [ 190.477953][ T9112] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 190.504475][ T9114] validate_nla: 2 callbacks suppressed [ 190.504493][ T9114] netlink: 'syz.1.4193': attribute type 3 has an invalid length. [ 190.560792][ T9126] netlink: 'syz.1.4199': attribute type 6 has an invalid length. [ 190.661220][ T9146] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4209'. [ 190.710317][ T9146] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4209'. [ 190.732079][ T9146] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4209'. [ 190.796927][ T1236] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 190.835508][ T9177] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4224'. [ 190.851697][ T9180] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4226'. [ 190.985877][ T9203] loop4: detected capacity change from 0 to 512 [ 191.016092][ T1236] usb 1-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 191.025614][ T9203] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 191.038782][ T1236] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.067721][ T1236] usb 1-1: Product: syz [ 191.068592][ T284] EXT4-fs (loop4): unmounting filesystem. [ 191.084168][ T1236] usb 1-1: Manufacturer: syz [ 191.088990][ T1236] usb 1-1: SerialNumber: syz [ 191.107831][ T1236] r8152-cfgselector 1-1: config 0 descriptor?? [ 191.153679][ T9236] device vlan0 entered promiscuous mode [ 191.392332][ T9289] loop2: detected capacity change from 0 to 256 [ 191.441794][ T9289] FAT-fs (loop2): Directory bread(block 64) failed [ 191.453753][ T9289] FAT-fs (loop2): Directory bread(block 65) failed [ 191.461579][ T9289] FAT-fs (loop2): Directory bread(block 66) failed [ 191.468170][ T9289] FAT-fs (loop2): Directory bread(block 67) failed [ 191.475375][ T9289] FAT-fs (loop2): Directory bread(block 68) failed [ 191.489065][ T9289] FAT-fs (loop2): Directory bread(block 69) failed [ 191.508144][ T9289] FAT-fs (loop2): Directory bread(block 70) failed [ 191.515064][ T9289] FAT-fs (loop2): Directory bread(block 71) failed [ 191.529749][ T9289] FAT-fs (loop2): Directory bread(block 72) failed [ 191.548079][ T9320] SELinux: failed to load policy [ 191.551246][ T9289] FAT-fs (loop2): Directory bread(block 73) failed [ 191.564520][ T1236] r8152-cfgselector 1-1: Unknown version 0x0000 [ 191.582392][ T1236] r8152-cfgselector 1-1: USB disconnect, device number 87 [ 191.597371][ T9331] loop1: detected capacity change from 0 to 256 [ 191.618280][ T9331] exfat: Deprecated parameter 'utf8' [ 191.644895][ T9331] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 191.984806][ T9372] loop3: detected capacity change from 0 to 256 [ 192.030306][ T9372] exfat: Deprecated parameter 'utf8' [ 192.082791][ T9372] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 192.359926][ T43] device bridge_slave_1 left promiscuous mode [ 192.366079][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.402006][ T43] device bridge_slave_0 left promiscuous mode [ 192.408595][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.494961][ T43] device veth1_macvtap left promiscuous mode [ 192.522507][ T43] device veth0_vlan left promiscuous mode [ 192.885121][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 192.885136][ T28] audit: type=1326 audit(191.698:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9421 comm="syz.0.4345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f454fd8e929 code=0x7ffc0000 [ 192.910308][ T9392] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.993396][ T9392] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.018057][ T9435] xt_TPROXY: Can be used only with -p tcp or -p udp [ 193.027088][ T28] audit: type=1326 audit(191.698:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9421 comm="syz.0.4345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f454fd8e929 code=0x7ffc0000 [ 193.071777][ T9439] xt_SECMARK: invalid security context 'system_u:object_r:initctl_t:s0' [ 193.074319][ T9392] device bridge_slave_0 entered promiscuous mode [ 193.178067][ T9392] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.199806][ T9392] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.207410][ T9392] device bridge_slave_1 entered promiscuous mode [ 193.346867][ T9455] netlink: 'syz.0.4360': attribute type 5 has an invalid length. [ 193.493569][ T28] audit: type=1400 audit(192.261:377): avc: denied { read } for pid=9467 comm="syz.2.4373" name="msr" dev="devtmpfs" ino=88 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 193.528262][ T9470] netlink: 'syz.0.4365': attribute type 3 has an invalid length. [ 193.540929][ T28] audit: type=1400 audit(192.298:378): avc: denied { open } for pid=9467 comm="syz.2.4373" path="/dev/cpu/1/msr" dev="devtmpfs" ino=88 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 193.568297][ T9422] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.575442][ T9422] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.583023][ T9422] device bridge_slave_0 entered promiscuous mode [ 193.590419][ T9422] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.597543][ T9422] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.607470][ T9422] device bridge_slave_1 entered promiscuous mode [ 193.630148][ T9472] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 193.982089][ T65] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 194.051996][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.062509][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.139465][ T9395] loop4: detected capacity change from 0 to 131072 [ 194.157403][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.173776][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.182602][ T9395] F2FS-fs (loop4): Found nat_bits in checkpoint [ 194.189254][ T65] usb 3-1: Using ep0 maxpacket: 32 [ 194.195542][ T65] usb 3-1: config 0 has an invalid descriptor of length 116, skipping remainder of the config [ 194.215219][ T3784] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.222297][ T3784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.229352][ T65] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 194.252608][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.260818][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.273455][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.292927][ T3784] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.298656][ T65] usb 3-1: Product: syz [ 194.300017][ T3784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.304109][ T65] usb 3-1: Manufacturer: syz [ 194.304125][ T65] usb 3-1: SerialNumber: syz [ 194.321931][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.330961][ T9395] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 194.364857][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 194.374842][ T65] usb 3-1: config 0 descriptor?? [ 194.380572][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.380803][ T65] usb 3-1: bad CDC descriptors [ 194.389223][ T9395] F2FS-fs (loop4): access invalid blkaddr:3075201482 [ 194.407159][ T65] usb 3-1: unsupported MDLM descriptors [ 194.420919][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 194.437500][ T9395] CPU: 0 PID: 9395 Comm: syz.4.4328 Not tainted 6.1.141-syzkaller-00036-g7011769d221c #0 [ 194.447335][ T9395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 194.451785][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.457408][ T9395] Call Trace: [ 194.457418][ T9395] [ 194.471313][ T9395] __dump_stack+0x21/0x24 [ 194.475658][ T9395] dump_stack_lvl+0xee/0x150 [ 194.480276][ T9395] ? __cfi_dump_stack_lvl+0x8/0x8 [ 194.485327][ T9395] ? __cfi_f2fs_get_dnode_of_data+0x10/0x10 [ 194.491239][ T9395] dump_stack+0x15/0x24 [ 194.495411][ T9395] __f2fs_is_valid_blkaddr+0xda6/0x1460 [ 194.500976][ T9395] f2fs_is_valid_blkaddr+0x23/0x30 [ 194.506095][ T9395] f2fs_get_read_data_page+0x4e2/0x840 [ 194.512020][ T9395] ? __cfi_f2fs_get_read_data_page+0x10/0x10 [ 194.518024][ T9395] ? kasan_set_track+0x60/0x70 [ 194.522800][ T9395] ? kasan_set_track+0x4b/0x70 [ 194.527573][ T9395] ? kasan_save_alloc_info+0x25/0x30 [ 194.532877][ T9395] f2fs_find_data_page+0x198/0x3a0 [ 194.538005][ T9395] __f2fs_find_entry+0x6d0/0xd70 [ 194.542963][ T9395] ? __cfi___f2fs_find_entry+0x10/0x10 [ 194.548436][ T9395] ? generic_set_encrypted_ci_d_ops+0xce/0x100 [ 194.554593][ T9395] f2fs_lookup+0x19b/0xab0 [ 194.559019][ T9395] ? __cfi_f2fs_lookup+0x10/0x10 [ 194.563961][ T9395] ? _raw_spin_lock+0x8e/0xe0 [ 194.568644][ T9395] ? __cfi__raw_spin_lock+0x10/0x10 [ 194.573859][ T9395] ? _raw_spin_unlock+0x4c/0x70 [ 194.578734][ T9395] ? d_alloc+0x199/0x1d0 [ 194.582993][ T9395] lookup_one_qstr_excl+0x125/0x270 [ 194.585665][ T9422] device veth0_vlan entered promiscuous mode [ 194.588205][ T9395] filename_create+0x219/0x450 [ 194.598899][ T9395] ? kasan_save_alloc_info+0x25/0x30 [ 194.604202][ T9395] ? kern_path_create+0x1b0/0x1b0 [ 194.609236][ T9395] do_mkdirat+0x5c/0x4c0 [ 194.613493][ T9395] ? getname_flags+0x206/0x500 [ 194.618274][ T9395] __x64_sys_mkdirat+0x89/0xa0 [ 194.623046][ T9395] x64_sys_call+0x73d/0x9a0 [ 194.627549][ T9395] do_syscall_64+0x4c/0xa0 [ 194.631946][ T9395] ? clear_bhb_loop+0x30/0x80 [ 194.636610][ T9395] ? clear_bhb_loop+0x30/0x80 [ 194.641269][ T9395] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 194.647152][ T9395] RIP: 0033:0x7f2c4df8e929 [ 194.651554][ T9395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 194.671146][ T9395] RSP: 002b:00007f2c4ed27038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 194.679545][ T9395] RAX: ffffffffffffffda RBX: 00007f2c4e1b5fa0 RCX: 00007f2c4df8e929 [ 194.687500][ T9395] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 194.695454][ T9395] RBP: 00007f2c4e010b39 R08: 0000000000000000 R09: 0000000000000000 [ 194.703408][ T9395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 194.711355][ T9395] R13: 0000000000000000 R14: 00007f2c4e1b5fa0 R15: 00007ffd7e7da018 [ 194.719309][ T9395] [ 194.732001][ T43] device bridge_slave_1 left promiscuous mode [ 194.738158][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.776830][ T43] device bridge_slave_0 left promiscuous mode [ 194.783613][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.805846][ T43] device veth1_macvtap left promiscuous mode [ 194.824928][ T304] usb 3-1: USB disconnect, device number 84 [ 194.835495][ T43] device veth0_vlan left promiscuous mode [ 194.995760][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.004499][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.012982][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.020636][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.030315][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.038295][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.050564][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.059192][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.067967][ T3784] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.075020][ T3784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.082531][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.091167][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.099383][ T3784] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.106426][ T3784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.113861][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.121830][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.129879][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.140505][ T9490] IPv6: NLM_F_CREATE should be specified when creating new route [ 195.148328][ T9490] IPv6: Can't replace route, no match found [ 195.158735][ T9422] device veth1_macvtap entered promiscuous mode [ 195.166504][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.176608][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.185609][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 195.202764][ T9392] device veth0_vlan entered promiscuous mode [ 195.211660][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 195.220393][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.233896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.242885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.252184][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 195.261410][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.269915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 195.278051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.292812][ T9392] device veth1_macvtap entered promiscuous mode [ 195.305903][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.313485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.324639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.331149][ T28] audit: type=1326 audit(193.959:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9508 comm="syz.0.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f454fd8e929 code=0x7ffc0000 [ 195.333636][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.364248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 195.372505][ T28] audit: type=1326 audit(193.996:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9508 comm="syz.0.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=103 compat=0 ip=0x7f454fd8e929 code=0x7ffc0000 [ 195.402607][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.406880][ T28] audit: type=1326 audit(194.024:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9508 comm="syz.0.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f454fd8e929 code=0x7ffc0000 [ 195.413237][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.434762][ T28] audit: type=1326 audit(194.061:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9508 comm="syz.0.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f454fd8e929 code=0x7ffc0000 [ 195.461323][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 195.475720][ T3784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.491858][ T28] audit: type=1400 audit(194.107:383): avc: denied { mounton } for pid=9422 comm="syz-executor" path="/root/syzkaller.PJN54l/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 195.541255][ T9516] __nla_validate_parse: 3 callbacks suppressed [ 195.541279][ T9516] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4385'. [ 195.669750][ T9528] loop5: detected capacity change from 0 to 8192 [ 195.697185][ T28] audit: type=1400 audit(194.301:384): avc: denied { remount } for pid=9527 comm="syz.5.4388" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 195.841539][ T9558] Driver unsupported XDP return value 0 on prog (id 438) dev N/A, expect packet loss! [ 195.857169][ T9561] x_tables: duplicate entry at hook 2 [ 196.181011][ T9630] netlink: 'syz.2.4441': attribute type 49 has an invalid length. [ 196.243352][ T9643] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4447'. [ 196.295526][ T9650] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4450'. [ 196.371006][ T9660] netlink: 'syz.2.4455': attribute type 13 has an invalid length. [ 196.386746][ T9660] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4455'. [ 196.428169][ T9662] netlink: 80 bytes leftover after parsing attributes in process `syz.0.4456'. [ 196.458169][ T9674] netlink: 'syz.4.4462': attribute type 27 has an invalid length. [ 196.514773][ T9680] xt_TCPMSS: Only works on TCP SYN packets [ 196.535601][ T9692] device bridge1 entered promiscuous mode [ 196.665782][ T9716] loop2: detected capacity change from 0 to 256 [ 196.698433][ T9716] FAT-fs (loop2): Directory bread(block 64) failed [ 196.718525][ T9716] FAT-fs (loop2): Directory bread(block 65) failed [ 196.782193][ T9716] FAT-fs (loop2): Directory bread(block 66) failed [ 196.790801][ T9716] FAT-fs (loop2): Directory bread(block 67) failed [ 196.797409][ T9716] FAT-fs (loop2): Directory bread(block 68) failed [ 196.804139][ T9716] FAT-fs (loop2): Directory bread(block 69) failed [ 196.818623][ T9716] FAT-fs (loop2): Directory bread(block 70) failed [ 196.832575][ T9716] FAT-fs (loop2): Directory bread(block 71) failed [ 196.848361][ T9716] FAT-fs (loop2): Directory bread(block 72) failed [ 196.860585][ T9716] FAT-fs (loop2): Directory bread(block 73) failed [ 197.012376][ T9758] loop6: detected capacity change from 0 to 4096 [ 197.076600][ T9758] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 197.132053][ T9422] EXT4-fs (loop6): unmounting filesystem. [ 197.193436][ T9796] xt_hashlimit: size too large, truncated to 1048576 [ 197.244035][ T9814] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4529'. [ 197.362492][ T9841] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4544'. [ 197.408487][ T9847] x_tables: unsorted underflow at hook 1 [ 197.451633][ T9861] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4552'. [ 197.501819][ T9874] netlink: 'syz.0.4560': attribute type 5 has an invalid length. [ 197.503446][ T9861] netlink: 'syz.2.4552': attribute type 3 has an invalid length. [ 197.620439][ T9896] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4571'. [ 197.730526][ T9929] netlink: 'syz.2.4588': attribute type 9 has an invalid length. [ 197.803680][ T9941] netlink: 'syz.6.4594': attribute type 1 has an invalid length. [ 198.038966][ T9996] netlink: 12 bytes leftover after parsing attributes in process `syz.5.4621'. [ 198.119503][T10013] netlink: 'syz.4.4630': attribute type 3 has an invalid length. [ 198.136751][T10013] netlink: 'syz.4.4630': attribute type 3 has an invalid length. [ 198.507309][T10062] netlink: 'syz.5.4653': attribute type 1 has an invalid length. [ 198.715753][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 198.715768][ T28] audit: type=1400 audit(197.079:410): avc: denied { checkpoint_restore } for pid=10094 comm="syz.5.4670" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 199.037610][ T28] audit: type=1326 audit(197.384:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10128 comm="syz.5.4687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1caaf8e929 code=0x7ffc0000 [ 199.150774][ T28] audit: type=1326 audit(197.384:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10128 comm="syz.5.4687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7f1caaf8e929 code=0x7ffc0000 [ 199.231088][ T28] audit: type=1326 audit(197.384:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10128 comm="syz.5.4687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1caaf8e929 code=0x7ffc0000 [ 199.268570][ T28] audit: type=1326 audit(197.384:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10128 comm="syz.5.4687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1caaf8e929 code=0x7ffc0000 [ 199.343299][ T28] audit: type=1400 audit(197.587:415): avc: denied { bind } for pid=10162 comm="syz.6.4705" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 199.405680][T10184] xt_TCPMSS: Only works on TCP SYN packets [ 199.525478][T10214] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 199.535134][T10215] xt_policy: neither incoming nor outgoing policy selected [ 199.588006][T10225] xt_hashlimit: invalid rate [ 199.699162][ T28] audit: type=1400 audit(197.993:416): avc: denied { connect } for pid=10246 comm="syz.0.4747" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 199.729769][T10255] xt_hashlimit: max too large, truncated to 1048576 [ 200.055266][ T28] audit: type=1400 audit(198.325:417): avc: denied { ioctl } for pid=10310 comm="syz.0.4778" path="socket:[47144]" dev="sockfs" ino=47144 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 200.077430][T10315] xt_TCPMSS: Only works on TCP SYN packets [ 200.125998][T10323] device xfrm1 entered promiscuous mode [ 200.163986][T10331] loop2: detected capacity change from 0 to 512 [ 200.190641][T10331] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 200.268282][T10346] x_tables: duplicate underflow at hook 3 [ 200.338167][ T28] audit: type=1400 audit(198.584:418): avc: denied { accept } for pid=10358 comm="syz.0.4803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 200.398717][ T28] audit: type=1400 audit(198.630:419): avc: denied { getopt } for pid=10369 comm="syz.0.4808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 200.562569][T10409] xt_TCPMSS: Only works on TCP SYN packets [ 200.633507][T10420] xt_CT: No such helper "netbios-ns" [ 200.678941][T10425] xt_TPROXY: Can be used only with -p tcp or -p udp [ 200.775368][T10450] device veth2 entered promiscuous mode [ 202.562761][ C0] sched: RT throttling activated [ 202.693080][T10470] device vlan0 entered promiscuous mode [ 202.811138][T10504] xt_TCPMSS: Only works on TCP SYN packets [ 202.828283][T10508] loop2: detected capacity change from 0 to 1024 [ 202.894079][T10522] block device autoloading is deprecated and will be removed. [ 202.902514][T10508] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 202.919825][T10528] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=10528 comm=syz.5.4884 [ 202.923671][T10508] EXT4-fs error (device loop2): __ext4_new_inode:1075: comm syz.2.4874: reserved inode found cleared - inode=18 [ 202.945026][T10529] validate_nla: 5 callbacks suppressed [ 202.945042][T10529] netlink: 'syz.4.4882': attribute type 3 has an invalid length. [ 203.027238][ T287] EXT4-fs (loop2): unmounting filesystem. [ 203.053861][T10543] xt_TCPMSS: Only works on TCP SYN packets [ 203.063914][T10546] xt_hashlimit: max too large, truncated to 1048576 [ 203.136168][T10565] netlink: 'syz.5.4901': attribute type 3 has an invalid length. [ 203.219055][T10582] xt_l2tp: v2 doesn't support IP mode [ 203.323290][T10607] IPv6: sit1: Disabled Multicast RS [ 203.640704][T10679] __nla_validate_parse: 13 callbacks suppressed [ 203.640723][T10679] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4958'. [ 203.657276][T10678] netlink: 'syz.6.4959': attribute type 24 has an invalid length. [ 203.665092][T10678] netlink: 32 bytes leftover after parsing attributes in process `syz.6.4959'. [ 203.716469][T10613] loop5: detected capacity change from 0 to 40427 [ 203.724974][T10613] F2FS-fs (loop5): Image doesn't support compression [ 203.739551][T10613] F2FS-fs (loop5): invalid crc value [ 203.805494][T10712] new mount options do not match the existing superblock, will be ignored [ 203.814355][T10713] netlink: 'syz.6.4973': attribute type 3 has an invalid length. [ 203.815056][T10613] F2FS-fs (loop5): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 203.828076][T10713] netlink: 'syz.6.4973': attribute type 3 has an invalid length. [ 203.930595][T10727] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=10727 comm=syz.6.4981 [ 203.960561][T10727] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pid=10727 comm=syz.6.4981 [ 203.973595][T10613] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 204.225611][T10771] xt_NFQUEUE: number of total queues is 0 [ 204.432203][T10803] netlink: 28 bytes leftover after parsing attributes in process `syz.5.5018'. [ 204.441975][T10805] netlink: 84 bytes leftover after parsing attributes in process `syz.2.5019'. [ 204.460638][T10803] netlink: 40 bytes leftover after parsing attributes in process `syz.5.5018'. [ 204.464477][T10805] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5019'. [ 204.480552][T10803] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 204.500164][T10805] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5019'. [ 204.524942][T10805] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5019'. [ 204.577996][ T1236] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 204.613593][T10797] loop6: detected capacity change from 0 to 40427 [ 204.633351][T10797] F2FS-fs (loop6): Image doesn't support compression [ 204.666144][T10797] F2FS-fs (loop6): invalid crc value [ 204.681550][T10797] F2FS-fs (loop6): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 204.684931][T10818] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5024'. [ 204.703078][T10818] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5024'. [ 204.746168][T10797] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 204.794841][ T1236] usb 1-1: Using ep0 maxpacket: 8 [ 204.802913][ T1236] usb 1-1: unable to get BOS descriptor or descriptor too short [ 204.805052][T10829] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 204.811514][ T1236] usb 1-1: config 4 has an invalid interface number: 147 but max is 0 [ 204.818280][ T24] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 204.826257][ T1236] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 204.842855][ T1236] usb 1-1: config 4 has no interface number 0 [ 204.855884][ T1236] usb 1-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 204.873705][ T1236] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.885603][ T1236] usb 1-1: Product: syz [ 204.894484][ T1236] usb 1-1: Manufacturer: syz [ 204.899122][ T1236] usb 1-1: SerialNumber: syz [ 204.970989][T10843] device bridge0 entered promiscuous mode [ 205.056955][ T24] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 205.067624][ T24] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 205.076924][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 205.087218][ T471] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 205.089009][ T24] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 205.117965][ T24] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 205.136485][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.142376][ T1236] usb 1-1: Found UVC 0.02 device syz (04f2:b746) [ 205.151134][ T24] usb 6-1: Product: syz [ 205.151446][ T1236] usb 1-1: No valid video chain found. [ 205.157112][ T24] usb 6-1: Manufacturer: syz [ 205.171277][ T24] usb 6-1: SerialNumber: syz [ 205.176022][ T1236] usb 1-1: USB disconnect, device number 88 [ 205.294133][ T471] usb 5-1: config 0 interface 0 has no altsetting 0 [ 205.314495][ T471] usb 5-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice=f0.ee [ 205.329719][ T471] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.339148][ T471] usb 5-1: config 0 descriptor?? [ 205.427691][ T24] usb 6-1: 0:2 : does not exist [ 205.460376][ T24] usb 6-1: USB disconnect, device number 2 [ 205.563562][T10931] netlink: 'syz.2.5080': attribute type 1 has an invalid length. [ 205.567327][ T471] snd-usb-audio: probe of 5-1:0.0 failed with error -22 [ 205.593164][ T471] usb 5-1: USB disconnect, device number 87 [ 205.605830][T10937] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 205.814380][ T4416] udevd[4416]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 205.930184][T10999] netlink: 'syz.2.5114': attribute type 49 has an invalid length. [ 205.938170][T10999] netlink: 'syz.2.5114': attribute type 49 has an invalid length. [ 205.948314][T11001] netlink: 'syz.6.5115': attribute type 49 has an invalid length. [ 206.037755][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 206.037771][ T28] audit: type=1326 audit(203.845:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11014 comm="syz.5.5121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1caaf8e929 code=0x7ffc0000 [ 206.092265][ T28] audit: type=1326 audit(203.845:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11014 comm="syz.5.5121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7f1caaf8e929 code=0x7ffc0000 [ 206.118556][ T28] audit: type=1326 audit(203.845:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11014 comm="syz.5.5121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1caaf8e929 code=0x7ffc0000 [ 206.225203][T11041] netlink: 'syz.6.5134': attribute type 32 has an invalid length. [ 206.455146][T11092] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 206.462498][T11094] loop4: detected capacity change from 0 to 256 [ 206.499342][T11094] FAT-fs (loop4): Directory bread(block 64) failed [ 206.506877][T11094] FAT-fs (loop4): Directory bread(block 65) failed [ 206.522252][T11094] FAT-fs (loop4): Directory bread(block 66) failed [ 206.531415][T11094] FAT-fs (loop4): Directory bread(block 67) failed [ 206.564467][T11094] FAT-fs (loop4): Directory bread(block 68) failed [ 206.576174][T11094] FAT-fs (loop4): Directory bread(block 69) failed [ 206.594910][T11094] FAT-fs (loop4): Directory bread(block 70) failed [ 206.601642][T11094] FAT-fs (loop4): Directory bread(block 71) failed [ 206.608706][T11094] FAT-fs (loop4): Directory bread(block 72) failed [ 206.629203][T11094] FAT-fs (loop4): Directory bread(block 73) failed [ 206.939171][T11165] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 206.946417][T11165] IPv6: NLM_F_CREATE should be set when creating new route [ 206.953838][T11165] IPv6: NLM_F_CREATE should be set when creating new route [ 207.020226][T11177] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 207.044324][T11183] loop6: detected capacity change from 0 to 512 [ 207.060463][T11183] EXT4-fs: Ignoring removed nomblk_io_submit option [ 207.061186][T11177] device vlan0 left promiscuous mode [ 207.081129][T11183] EXT4-fs (loop6): Test dummy encryption mode enabled [ 207.133171][T11183] EXT4-fs (loop6): 1 truncate cleaned up [ 207.139713][T11183] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 207.160112][ T9422] EXT4-fs (loop6): unmounting filesystem. [ 207.238808][T11204] device veth1_macvtap left promiscuous mode [ 207.249408][T11204] device macsec0 entered promiscuous mode [ 207.598088][T11260] gretap0: refused to change device tx_queue_len [ 207.633651][T11260] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 207.653884][ T28] audit: type=1400 audit(205.331:433): avc: granted { setsecparam } for pid=11268 comm="syz.0.5247" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 207.675334][ T28] audit: type=1400 audit(205.331:434): avc: granted { setsecparam } for pid=11268 comm="syz.0.5247" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 208.172036][T11349] loop5: detected capacity change from 0 to 256 [ 208.197775][ T28] audit: type=1400 audit(205.838:435): avc: denied { mount } for pid=11347 comm="syz.5.5286" name="/" dev="loop5" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 208.234514][ T28] audit: type=1400 audit(205.875:436): avc: denied { unmount } for pid=9392 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 208.261142][ T28] audit: type=1400 audit(205.885:437): avc: denied { read write } for pid=9422 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 208.305357][ T471] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 208.364348][ T28] audit: type=1400 audit(205.885:438): avc: denied { open } for pid=9422 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 208.392746][ T28] audit: type=1400 audit(205.885:439): avc: denied { ioctl } for pid=9422 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=124 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 208.428856][T11384] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.438048][T11384] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.532512][ T471] usb 5-1: Using ep0 maxpacket: 8 [ 208.539636][ T471] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 208.576059][ T471] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 5 [ 208.609302][ T471] usb 5-1: config 1 has no interface number 1 [ 208.631541][ T471] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 208.655968][ T471] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.665221][ T471] usb 5-1: Product: syz [ 208.705797][ T471] usb 5-1: Manufacturer: syz [ 208.713785][ T471] usb 5-1: SerialNumber: syz [ 208.973287][T11396] loop2: detected capacity change from 0 to 40427 [ 208.976952][ T471] usb 5-1: USB disconnect, device number 88 [ 208.981485][T11396] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 209.003187][T11437] xt_hashlimit: overflow, try lower: 9223372036854775807/9 [ 209.032170][T11396] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 209.100126][T11396] F2FS-fs (loop2): invalid crc value [ 209.141840][T11396] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 9809626597) [ 209.194045][ T432] udevd[432]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 209.266921][T11396] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 209.294129][T11396] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 209.612227][T11507] __nla_validate_parse: 15 callbacks suppressed [ 209.612245][T11507] netlink: 12 bytes leftover after parsing attributes in process `syz.5.5363'. [ 209.691522][T11507] netlink: 16 bytes leftover after parsing attributes in process `syz.5.5363'. [ 209.696549][T11519] SELinux: Context system_u:object_r:inetd_log_t:s0 is not valid (left unmapped). [ 209.719247][T11507] netlink: 16 bytes leftover after parsing attributes in process `syz.5.5363'. [ 209.812345][T11533] validate_nla: 2 callbacks suppressed [ 209.812362][T11533] netlink: 'syz.5.5374': attribute type 3 has an invalid length. [ 209.839939][T11535] loop2: detected capacity change from 0 to 256 [ 209.868065][T11535] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 209.924097][T11535] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 209.951990][ T65] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 209.994964][T11553] netlink: 'syz.5.5386': attribute type 12 has an invalid length. [ 210.042451][T11557] SELinux: Context Ž is not valid (left unmapped). [ 210.068168][T11562] xt_hashlimit: overflow, rate too high: 0 [ 210.162048][T11571] loop5: detected capacity change from 0 to 512 [ 210.162812][ T65] usb 7-1: config 1 interface 0 altsetting 253 endpoint 0x1 has invalid maxpacket 28448, setting to 64 [ 210.205659][T11571] EXT4-fs: Ignoring removed nomblk_io_submit option [ 210.215420][ T65] usb 7-1: config 1 interface 0 has no altsetting 0 [ 210.240316][T11571] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 210.258943][ T65] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 210.273132][T11583] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5400'. [ 210.277472][ T65] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.304578][ T65] usb 7-1: Product: syz [ 210.308821][ T65] usb 7-1: Manufacturer: syz [ 210.310429][T11571] EXT4-fs (loop5): 1 truncate cleaned up [ 210.313546][ T65] usb 7-1: SerialNumber: syz [ 210.329979][T11571] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 210.366817][ T9392] EXT4-fs (loop5): unmounting filesystem. [ 210.367270][T11514] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 210.410030][T11593] loop2: detected capacity change from 0 to 256 [ 210.472880][T11593] exFAT-fs (loop2): failed to load upcase table (idx : 0x00011f3f, chksum : 0x96b62a4c, utbl_chksum : 0xe619d30d) [ 210.568302][T11593] exFAT-fs (loop2): error, exfat_zeroed_cluster: out of range(sect:224 len:8) [ 210.590131][T11593] exFAT-fs (loop2): Filesystem has been set read-only [ 210.648993][T11616] loop2: detected capacity change from 0 to 512 [ 210.658318][T11616] EXT4-fs: Ignoring removed i_version option [ 210.680271][T11616] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.5416: inode #13: comm syz.2.5416: iget: illegal inode # [ 210.681093][ T65] usblp 7-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8 [ 210.716897][ T65] usb 7-1: USB disconnect, device number 2 [ 210.723410][T11616] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.5416: couldn't read orphan inode 13 (err -117) [ 210.736513][ T65] usblp0: removed [ 210.743550][T11616] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 210.780607][T11616] EXT4-fs error (device loop2): ext4_resize_begin:62: comm syz.2.5416: resize_inode disabled but reserved GDT blocks non-zero [ 210.804797][T11626] netlink: 'syz.5.5421': attribute type 9 has an invalid length. [ 210.813254][T11626] netlink: 92 bytes leftover after parsing attributes in process `syz.5.5421'. [ 210.830829][ T287] EXT4-fs (loop2): unmounting filesystem. [ 210.905227][ T304] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 211.112273][ T304] usb 1-1: config 0 has an invalid interface number: 127 but max is 1 [ 211.122503][ T304] usb 1-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 66 [ 211.154369][ T304] usb 1-1: config 0 has no interface number 1 [ 211.167585][ T304] usb 1-1: config 0 interface 127 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 211.181487][ T304] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 29 [ 211.223865][ T304] usb 1-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 211.241782][ T304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.252586][ T304] usb 1-1: Product: syz [ 211.256770][ T304] usb 1-1: Manufacturer: syz [ 211.261365][ T304] usb 1-1: SerialNumber: syz [ 211.282408][T11673] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5443'. [ 211.292745][ T304] usb 1-1: config 0 descriptor?? [ 211.306641][ T304] usb-storage 1-1:0.127: USB Mass Storage device detected [ 211.321182][T11673] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5443'. [ 211.335289][ T304] usb-storage 1-1:0.127: Quirks match for vid 1908 pid 1315: 20000 [ 211.404583][ T304] usb-storage 1-1:0.0: USB Mass Storage device detected [ 211.415431][ T304] usb-storage 1-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 211.460439][ T28] kauditd_printk_skb: 668 callbacks suppressed [ 211.460453][ T28] audit: type=1400 audit(208.847:1108): avc: denied { read write open } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.560166][ T304] usb 1-1: USB disconnect, device number 89 [ 211.564433][ T28] audit: type=1400 audit(208.884:1109): avc: denied { ioctl } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.650629][T11714] netlink: 16 bytes leftover after parsing attributes in process `syz.5.5461'. [ 211.674968][ T28] audit: type=1400 audit(208.894:1110): avc: denied { read write } for pid=9392 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.699105][T11714] netlink: 16 bytes leftover after parsing attributes in process `syz.5.5461'. [ 211.741791][ T28] audit: type=1400 audit(208.894:1111): avc: denied { open } for pid=9392 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.786056][T11730] loop4: detected capacity change from 0 to 512 [ 211.800667][T11725] audit: audit_backlog=65 > audit_backlog_limit=64 [ 211.800714][T11729] audit: audit_backlog=65 > audit_backlog_limit=64 [ 211.809948][T11725] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 211.828776][ T28] audit: type=1400 audit(208.894:1112): avc: denied { ioctl } for pid=9392 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=123 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.856721][T11729] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 211.865366][T11725] audit: backlog limit exceeded [ 211.884156][T11725] loop2: detected capacity change from 0 to 512 [ 211.916798][T11730] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 211.968500][T11725] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 212.001789][T11739] loop5: detected capacity change from 0 to 128 [ 212.012270][ T287] EXT4-fs (loop2): unmounting filesystem. [ 212.074437][ T284] EXT4-fs (loop4): unmounting filesystem. [ 212.086944][T11739] FAT-fs (loop5): Directory bread(block 32) failed [ 212.093498][T11739] FAT-fs (loop5): Directory bread(block 33) failed [ 212.182627][T11739] FAT-fs (loop5): Directory bread(block 34) failed [ 212.216288][T11739] FAT-fs (loop5): Directory bread(block 35) failed [ 212.224644][T11739] FAT-fs (loop5): Directory bread(block 36) failed [ 212.271679][T11739] FAT-fs (loop5): Directory bread(block 37) failed [ 212.278693][T11739] FAT-fs (loop5): Directory bread(block 38) failed [ 212.299614][T11739] FAT-fs (loop5): Directory bread(block 39) failed [ 212.317196][T11764] netlink: 'syz.0.5484': attribute type 3 has an invalid length. [ 212.326941][T11739] FAT-fs (loop5): Directory bread(block 40) failed [ 212.333628][T11739] FAT-fs (loop5): Directory bread(block 41) failed [ 212.351249][T11767] device batadv_slave_0 entered promiscuous mode [ 212.380718][T11767] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 212.565662][T11784] loop6: detected capacity change from 0 to 512 [ 212.584144][T11784] EXT4-fs: Ignoring removed nomblk_io_submit option [ 212.617041][T11784] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 212.665357][T11784] EXT4-fs (loop6): 1 truncate cleaned up [ 212.671037][T11784] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 212.705110][ T9422] EXT4-fs (loop6): unmounting filesystem. [ 212.820705][T11815] netlink: 272 bytes leftover after parsing attributes in process `syz.5.5509'. [ 212.941703][T11831] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 213.216170][T11869] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 213.237919][T11872] loop2: detected capacity change from 0 to 128 [ 213.491313][T11909] loop5: detected capacity change from 0 to 256 [ 213.517351][T11912] IPv6: NLM_F_CREATE should be specified when creating new route [ 213.532416][T11909] FAT-fs (loop5): Directory bread(block 64) failed [ 213.559598][T11909] FAT-fs (loop5): Directory bread(block 65) failed [ 213.566177][T11909] FAT-fs (loop5): Directory bread(block 66) failed [ 213.601610][T11921] loop2: detected capacity change from 0 to 512 [ 213.612691][T11909] FAT-fs (loop5): Directory bread(block 67) failed [ 213.632383][T11909] FAT-fs (loop5): Directory bread(block 68) failed [ 213.648887][T11921] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 213.659768][T11909] FAT-fs (loop5): Directory bread(block 69) failed [ 213.666679][T11909] FAT-fs (loop5): Directory bread(block 70) failed [ 213.690500][T11909] FAT-fs (loop5): Directory bread(block 71) failed [ 213.697108][T11909] FAT-fs (loop5): Directory bread(block 72) failed [ 213.727652][T11921] EXT4-fs (loop2): 1 truncate cleaned up [ 213.736873][T11909] FAT-fs (loop5): Directory bread(block 73) failed [ 213.744559][T11921] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 213.806193][ T287] EXT4-fs (loop2): unmounting filesystem. [ 213.855526][T11946] device vlan0 entered promiscuous mode [ 213.986324][T11962] netlink: 'syz.4.5582': attribute type 5 has an invalid length. [ 214.080745][T11979] loop2: detected capacity change from 0 to 128 [ 214.110465][T11979] FAT-fs (loop2): Directory bread(block 162) failed [ 214.139079][T11979] FAT-fs (loop2): Directory bread(block 163) failed [ 214.175794][T11979] FAT-fs (loop2): Directory bread(block 164) failed [ 214.191912][T11979] FAT-fs (loop2): Directory bread(block 165) failed [ 214.209058][T11979] FAT-fs (loop2): Directory bread(block 166) failed [ 214.225245][T11979] FAT-fs (loop2): Directory bread(block 167) failed [ 214.232084][T12003] loop6: detected capacity change from 0 to 512 [ 214.253491][T11979] FAT-fs (loop2): Directory bread(block 168) failed [ 214.260166][T11979] FAT-fs (loop2): Directory bread(block 169) failed [ 214.298839][T11979] FAT-fs (loop2): Directory bread(block 162) failed [ 214.302852][T12015] device veth1_macvtap entered promiscuous mode [ 214.311761][T11979] FAT-fs (loop2): Directory bread(block 163) failed [ 214.319346][T11979] syz.2.5590: attempt to access beyond end of device [ 214.319346][T11979] loop2: rw=3, sector=226, nr_sectors = 6 limit=128 [ 214.339347][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 214.361330][T11979] syz.2.5590: attempt to access beyond end of device [ 214.361330][T11979] loop2: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 214.404992][T12003] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 214.460199][T12003] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #12: comm syz.6.5602: corrupted xattr block 6 [ 214.522846][T12003] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 214.566815][T12003] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #12: comm syz.6.5602: corrupted xattr block 6 [ 214.618014][T12042] netlink: 'syz.2.5620': attribute type 10 has an invalid length. [ 214.627185][T12003] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 214.692492][ T9422] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #12: comm syz-executor: corrupted xattr block 6 [ 214.746817][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 214.773379][ T9422] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #12: comm syz-executor: corrupted xattr block 6 [ 214.828325][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 214.858770][ T9422] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #12: comm syz-executor: corrupted xattr block 6 [ 214.904183][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 214.929918][ T9422] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #12: comm syz-executor: corrupted xattr block 6 [ 214.968445][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.001862][ T9422] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #12: comm syz-executor: corrupted xattr block 6 [ 215.032672][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.059615][ T9422] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #12: comm syz-executor: corrupted xattr block 6 [ 215.103354][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.125692][ T9422] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #12: comm syz-executor: corrupted xattr block 6 [ 215.159933][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.195933][ T9422] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #12: comm syz-executor: corrupted xattr block 6 [ 215.235054][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.269645][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.303177][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.316823][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.322227][T12113] __nla_validate_parse: 16 callbacks suppressed [ 215.322245][T12113] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5655'. [ 215.337247][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.351264][T12113] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5655'. [ 215.360837][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.361537][T12113] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5655'. [ 215.378024][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.379058][T12113] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5655'. [ 215.395831][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.411424][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.423977][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=12 [ 215.444131][ T9422] EXT4-fs warning (device loop6): ext4_evict_inode:299: xattr delete (err -117) [ 215.462284][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=15 [ 215.482035][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=15 [ 215.503884][ T9422] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=15 [ 215.518134][ T9422] EXT4-fs warning (device loop6): ext4_evict_inode:299: xattr delete (err -117) [ 215.529475][T12123] syz.2.5660 (12123): /proc/12123/oom_adj is deprecated, please use /proc/12123/oom_score_adj instead. [ 215.551908][ T9422] EXT4-fs (loop6): unmounting filesystem. [ 215.615416][T12131] netlink: 'syz.5.5663': attribute type 30 has an invalid length. [ 215.779934][T12145] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5671'. [ 215.796481][ T304] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 215.807916][ T304] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 215.836774][ T304] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 215.878122][ T24] usb 7-1: new full-speed USB device number 3 using dummy_hcd [ 216.052940][T12170] loop5: detected capacity change from 0 to 256 [ 216.074073][T12170] exfat: Deprecated parameter 'utf8' [ 216.088267][ T24] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 216.095200][T12170] exfat: Deprecated parameter 'namecase' [ 216.100453][ T24] usb 7-1: config 0 interface 0 has no altsetting 0 [ 216.118313][T12170] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0x1d3aa00f, utbl_chksum : 0xe619d30d) [ 216.135572][ T24] usb 7-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 216.159036][ T24] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.211916][ T24] usb 7-1: config 0 descriptor?? [ 216.225140][T12127] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 216.485264][ T24] usbhid 7-1:0.0: can't add hid device: -71 [ 216.501798][ T24] usbhid: probe of 7-1:0.0 failed with error -71 [ 216.535284][ T24] usb 7-1: USB disconnect, device number 3 [ 216.626948][T12216] SELinux: Context system_u:object_r:userio_device_t:s0 is not valid (left unmapped). [ 216.667363][T12222] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5708'. [ 216.669671][ T724] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 216.711281][ T724] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 216.802877][T12242] xt_CT: You must specify a L4 protocol and not use inversions on it [ 216.842617][T12248] 9pnet_fd: Insufficient options for proto=fd [ 216.887369][ T28] kauditd_printk_skb: 1160 callbacks suppressed [ 216.887385][ T28] audit: type=1400 audit(213.859:2272): avc: denied { read write } for pid=284 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 216.961922][ T28] audit: type=1400 audit(213.859:2273): avc: denied { open } for pid=284 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 216.992947][T12263] sock: sock_timestamping_bind_phc: sock not bind to device [ 216.997165][T12264] loop2: detected capacity change from 0 to 512 [ 217.010311][ T28] audit: type=1400 audit(213.859:2274): avc: denied { ioctl } for pid=284 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 217.067744][ T28] audit: type=1400 audit(213.906:2275): avc: denied { read write } for pid=286 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 217.094676][ T28] audit: type=1400 audit(213.906:2276): avc: denied { open } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 217.125896][T12264] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 217.156368][ T28] audit: type=1400 audit(213.906:2277): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 217.181958][ T28] audit: type=1400 audit(213.924:2278): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 217.206941][ T28] audit: type=1400 audit(213.924:2279): avc: denied { open } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 217.232468][ T28] audit: type=1400 audit(213.924:2280): avc: denied { ioctl } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 217.263033][ T287] EXT4-fs (loop2): unmounting filesystem. [ 217.270352][ T28] audit: type=1400 audit(213.933:2281): avc: denied { read write } for pid=284 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 217.477008][T12317] loop5: detected capacity change from 0 to 128 [ 217.498764][T12317] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 217.530653][T12317] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 218.004937][T12393] device vlan0 left promiscuous mode [ 218.060073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 218.084303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 218.088330][ T24] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 218.094964][T12403] xt_socket: unknown flags 0x58 [ 218.121195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 218.153856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 218.192147][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 218.207856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 218.236839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 218.272506][ T724] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 218.280699][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 218.303908][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 218.311997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 218.328728][T12397] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 218.402762][T12429] netlink: 96 bytes leftover after parsing attributes in process `syz.6.5808'. [ 219.319323][T12547] netlink: 'syz.6.5866': attribute type 4 has an invalid length. [ 219.357289][T12547] netlink: 'syz.6.5866': attribute type 5 has an invalid length. [ 219.385948][T12547] netlink: 3657 bytes leftover after parsing attributes in process `syz.6.5866'. [ 219.452220][T12563] binder: 12562:12563 ioctl 40046205 0 returned -22 [ 219.505495][T12565] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 219.821739][ T724] usb 7-1: new full-speed USB device number 4 using dummy_hcd [ 219.886398][T12616] device vti0 entered promiscuous mode [ 219.915159][T12620] netlink: 'syz.0.5903': attribute type 7 has an invalid length. [ 219.923130][T12620] netlink: 'syz.0.5903': attribute type 5 has an invalid length. [ 219.951995][T12620] netlink: 17 bytes leftover after parsing attributes in process `syz.0.5903'. [ 220.030290][ T724] usb 7-1: not running at top speed; connect to a high speed hub [ 220.060655][ T724] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 220.070758][ T724] usb 7-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 220.131908][ T724] usb 7-1: config 1 has no interface number 1 [ 220.157852][ T724] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 220.191176][ T724] usb 7-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 8192, setting to 64 [ 220.220117][ T724] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 220.244262][ T724] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.256354][ T724] usb 7-1: Product: syz [ 220.260545][ T724] usb 7-1: Manufacturer: syz [ 220.265153][ T724] usb 7-1: SerialNumber: syz [ 220.395982][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 220.525587][ T724] usb 7-1: USB disconnect, device number 4 [ 220.623754][T12690] loop5: detected capacity change from 0 to 512 [ 220.653093][T12690] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 220.708496][T12690] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 220.724590][T12690] System zones: 0-2, 18-18, 34-34 [ 220.754624][T12690] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 220.769250][ T432] udevd[432]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 220.852073][ T9392] EXT4-fs (loop5): unmounting filesystem. [ 221.088561][T12721] netlink: 20 bytes leftover after parsing attributes in process `syz.5.5952'. [ 221.128221][T12719] loop4: detected capacity change from 0 to 8192 [ 221.201700][T12719] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000800) [ 221.222930][T12719] FAT-fs (loop4): Filesystem has been set read-only [ 221.333264][T12737] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5961'. [ 221.408653][T12749] netlink: 'syz.5.5966': attribute type 5 has an invalid length. [ 221.426945][T12749] netlink: 24 bytes leftover after parsing attributes in process `syz.5.5966'. [ 221.846535][T12800] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.881733][T12800] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.933932][T12800] device macsec0 left promiscuous mode [ 221.955172][T12800] device vti0 left promiscuous mode [ 222.143340][T12827] loop5: detected capacity change from 0 to 1024 [ 222.180335][T12827] EXT4-fs: Ignoring removed nomblk_io_submit option [ 222.223180][T12827] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 222.270506][T12827] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 222.289422][T12827] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 222.325375][ T28] kauditd_printk_skb: 1122 callbacks suppressed [ 222.325389][ T28] audit: type=1400 audit(218.880:3404): avc: denied { setattr } for pid=12826 comm="syz.5.6003" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 222.389482][ T28] audit: type=1400 audit(218.880:3405): avc: denied { setopt } for pid=12853 comm="syz.6.6018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 222.409017][ T28] audit: type=1400 audit(218.880:3406): avc: denied { read write } for pid=9422 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.437760][ T28] audit: type=1400 audit(218.880:3407): avc: denied { open } for pid=9422 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.439573][ T9392] EXT4-fs (loop5): unmounting filesystem. [ 222.461806][ T28] audit: type=1400 audit(218.880:3408): avc: denied { ioctl } for pid=9422 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=124 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.504726][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 222.504752][ T28] audit: type=1400 audit(218.936:3409): avc: denied { read write } for pid=286 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.523137][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 222.555854][ T28] audit: type=1400 audit(218.936:3410): avc: denied { open } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.563665][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 222.613961][ T28] audit: type=1400 audit(218.936:3411): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.623014][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 222.654481][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 222.658446][ T28] audit: type=1400 audit(218.982:3412): avc: denied { unmount } for pid=9392 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 222.668417][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 222.682455][ T28] audit: type=1400 audit(219.010:3413): avc: denied { read write } for pid=12861 comm="syz.0.6021" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.691408][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 222.721021][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 222.731174][T12871] device bridge2 entered promiscuous mode [ 222.783836][T12878] usb usb8: usbfs: process 12878 (syz.5.6028) did not claim interface 0 before use [ 222.913559][T12895] IPv6: sit4: Disabled Multicast RS [ 223.254849][T12926] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6051'. [ 223.379800][T12945] loop2: detected capacity change from 0 to 256 [ 223.413022][T12945] FAT-fs (loop2): Directory bread(block 64) failed [ 223.432359][T12945] FAT-fs (loop2): Directory bread(block 65) failed [ 223.449383][T12945] FAT-fs (loop2): Directory bread(block 66) failed [ 223.479403][T12945] FAT-fs (loop2): Directory bread(block 67) failed [ 223.501073][T12945] FAT-fs (loop2): Directory bread(block 68) failed [ 223.518464][T12945] FAT-fs (loop2): Directory bread(block 69) failed [ 223.538032][T12945] FAT-fs (loop2): Directory bread(block 70) failed [ 223.558768][T12945] FAT-fs (loop2): Directory bread(block 71) failed [ 223.578817][T12945] FAT-fs (loop2): Directory bread(block 72) failed [ 223.607410][T12945] FAT-fs (loop2): Directory bread(block 73) failed [ 223.720042][T12974] netlink: 36 bytes leftover after parsing attributes in process `syz.4.6076'. [ 223.775367][T12974] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6076'. [ 223.838999][T12990] fuse: blksize only supported for fuseblk [ 223.851973][T12974] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6076'. [ 223.862705][T12974] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6076'. [ 223.954972][T13002] netlink: 'syz.5.6088': attribute type 9 has an invalid length. [ 224.018142][T13002] netlink: 'syz.5.6088': attribute type 6 has an invalid length. [ 224.077543][T13002] netlink: 'syz.5.6088': attribute type 7 has an invalid length. [ 224.109328][T13002] netlink: 'syz.5.6088': attribute type 8 has an invalid length. [ 224.212013][T13033] device gre1 entered promiscuous mode [ 224.335850][T13054] netlink: 'syz.4.6114': attribute type 5 has an invalid length. [ 224.362073][T13059] sock: sock_timestamping_bind_phc: sock not bind to device [ 224.435158][T13065] netlink: 'syz.4.6119': attribute type 2 has an invalid length. [ 224.521153][T13081] netlink: 200 bytes leftover after parsing attributes in process `syz.5.6124'. [ 224.589030][T13089] x_tables: unsorted entry at hook 2 [ 224.648468][T13101] xt_TCPMSS: Only works on TCP SYN packets [ 224.841780][T13141] netlink: 'syz.4.6159': attribute type 15 has an invalid length. [ 225.015471][T13175] xt_hashlimit: invalid interval [ 225.127803][T13190] netlink: 'syz.4.6180': attribute type 9 has an invalid length. [ 225.293021][ T24] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 225.502741][ T24] usb 1-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 225.516647][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.533078][ T24] usb 1-1: Product: syz [ 225.542478][ T24] usb 1-1: Manufacturer: syz [ 225.551752][ T24] usb 1-1: SerialNumber: syz [ 225.571369][ T24] r8152-cfgselector 1-1: config 0 descriptor?? [ 225.607260][ T889] usb 3-1: new full-speed USB device number 85 using dummy_hcd [ 225.682990][T13241] loop5: detected capacity change from 0 to 512 [ 225.714976][T13247] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 225.722246][T13247] IPv6: NLM_F_CREATE should be set when creating new route [ 225.729566][T13247] IPv6: NLM_F_CREATE should be set when creating new route [ 225.752383][T13249] cgroup: noprefix used incorrectly [ 225.763909][T13241] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 225.815484][ T889] usb 3-1: config 0 has an invalid interface number: 234 but max is 0 [ 225.833089][ T889] usb 3-1: config 0 has no interface number 0 [ 225.855555][ T889] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=b7.44 [ 225.871743][T13241] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 225.884106][T13265] netlink: 104 bytes leftover after parsing attributes in process `syz.4.6216'. [ 225.903712][ T889] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.933842][ T9392] EXT4-fs (loop5): unmounting filesystem. [ 225.943567][ T889] usb 3-1: Product: syz [ 225.964605][ T889] usb 3-1: Manufacturer: syz [ 225.979105][ T889] usb 3-1: SerialNumber: syz [ 225.997993][ T889] usb 3-1: config 0 descriptor?? [ 226.004653][ T889] usb 3-1: bad CDC descriptors [ 226.023143][ T24] r8152-cfgselector 1-1: Unknown version 0x0000 [ 226.034325][ T24] r8152-cfgselector 1-1: USB disconnect, device number 90 [ 226.037469][ T889] usb 3-1: unsupported MDLM descriptors [ 226.229665][ T889] usb 3-1: USB disconnect, device number 85 [ 226.619644][T13358] __nla_validate_parse: 1 callbacks suppressed [ 226.619662][T13358] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6263'. [ 226.756741][T13378] xt_CT: No such helper "syz0" [ 226.919589][T13403] x_tables: duplicate entry at hook 3 [ 227.187058][T13446] loop6: detected capacity change from 0 to 256 [ 227.189540][T13447] SELinux: policydb string length 9480 does not match expected length 8 [ 227.236135][T13447] SELinux: failed to load policy [ 227.595244][T13501] netlink: 'syz.6.6334': attribute type 3 has an invalid length. [ 227.643206][T13509] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6340'. [ 227.684333][T13509] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6340'. [ 227.770270][ T28] kauditd_printk_skb: 1240 callbacks suppressed [ 227.770287][ T28] audit: type=1400 audit(223.902:4654): avc: denied { write } for pid=13519 comm="syz.6.6344" name="ip6_mr_vif" dev="proc" ino=4026533055 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 227.799308][ T24] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 227.872260][ T28] audit: type=1400 audit(223.902:4655): avc: denied { read write } for pid=9392 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 227.950822][ T28] audit: type=1400 audit(223.902:4656): avc: denied { read write open } for pid=9392 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 227.977945][T13540] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6355'. [ 228.001574][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 228.006806][T13540] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6355'. [ 228.018189][ T24] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 228.031955][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.054173][ T28] audit: type=1400 audit(223.902:4657): avc: denied { ioctl } for pid=9392 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=123 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 228.090804][ T24] usb 3-1: Product: syz [ 228.094994][ T24] usb 3-1: Manufacturer: syz [ 228.105620][ T24] usb 3-1: SerialNumber: syz [ 228.117653][ T24] r8152-cfgselector 3-1: config 0 descriptor?? [ 228.127022][ T28] audit: type=1400 audit(223.911:4658): avc: denied { read write } for pid=286 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 228.200800][ T28] audit: type=1400 audit(223.911:4659): avc: denied { read write open } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 228.238400][ T9392] audit: audit_backlog=65 > audit_backlog_limit=64 [ 228.241113][ T284] audit: audit_backlog=65 > audit_backlog_limit=64 [ 228.251782][ T284] audit: audit_lost=3 audit_rate_limit=0 audit_backlog_limit=64 [ 228.258958][ T9422] audit: audit_backlog=65 > audit_backlog_limit=64 [ 228.424215][T13576] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1005 sclass=netlink_xfrm_socket pid=13576 comm=syz.6.6371 [ 228.466597][T13576] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1005 sclass=netlink_xfrm_socket pid=13576 comm=syz.6.6371 [ 228.494207][T13582] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6375'. [ 228.586681][ T304] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 228.595224][ T24] r8152-cfgselector 3-1: Unknown version 0x0000 [ 228.605615][ T24] r8152-cfgselector 3-1: bad CDC descriptors [ 228.619381][ T24] r8152-cfgselector 3-1: Unknown version 0x0000 [ 228.635427][ T24] r8152-cfgselector 3-1: USB disconnect, device number 86 [ 228.803383][ T304] usb 5-1: Using ep0 maxpacket: 16 [ 228.814762][ T304] usb 5-1: unable to get BOS descriptor or descriptor too short [ 228.837011][ T304] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 228.837047][ T304] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 15 [ 228.837074][ T304] usb 5-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 228.839048][ T304] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 228.839077][ T304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.839097][ T304] usb 5-1: Product: syz [ 228.839110][ T304] usb 5-1: Manufacturer: syz [ 228.839124][ T304] usb 5-1: SerialNumber: syz [ 228.913759][T13611] overlayfs: missing 'lowerdir' [ 229.065977][ T304] usb 5-1: 0:5 : does not exist [ 229.082677][ T304] usb 5-1: USB disconnect, device number 89 [ 229.323876][ T432] udevd[432]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 229.422984][T13661] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6414'. [ 229.500204][T13670] loop5: detected capacity change from 0 to 512 [ 229.510320][T13670] EXT4-fs: Ignoring removed oldalloc option [ 229.551938][T13670] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 229.585220][ T9392] EXT4-fs (loop5): unmounting filesystem. [ 229.670146][ T304] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 229.688925][T13690] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6427'. [ 229.745963][ T724] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 229.843427][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 229.856700][ T889] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 229.875988][ T304] usb 3-1: Using ep0 maxpacket: 16 [ 229.895266][ T304] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 229.908622][ T304] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 229.925701][ T304] usb 3-1: config 1 has no interface number 0 [ 229.932113][ T304] usb 3-1: config 1 interface 105 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 229.943204][ T724] usb 1-1: Using ep0 maxpacket: 16 [ 229.953294][ T724] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 229.966246][ T724] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 229.977446][ T304] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 0 [ 229.984616][T13727] netlink: 24 bytes leftover after parsing attributes in process `syz.5.6445'. [ 229.991122][ T724] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 230.005435][ T304] usb 3-1: config 1 interface 105 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 230.019253][ T304] usb 3-1: config 1 interface 105 has no altsetting 0 [ 230.033394][ T724] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 230.047468][ T724] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.056427][ T724] usb 1-1: Product: syz [ 230.060106][ T889] usb 7-1: Using ep0 maxpacket: 16 [ 230.062563][ T724] usb 1-1: Manufacturer: syz [ 230.066975][ T889] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 230.070466][ T724] usb 1-1: SerialNumber: syz [ 230.086261][ T304] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 230.096330][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.106120][ T304] usb 3-1: Product: syz [ 230.110277][ T889] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 230.115015][ T304] usb 3-1: Manufacturer: syz [ 230.124833][ T304] usb 3-1: SerialNumber: syz [ 230.158835][ T889] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 230.167906][ T889] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.183454][ T889] usb 7-1: Product: syz [ 230.187647][ T889] usb 7-1: Manufacturer: syz [ 230.205721][ T889] usb 7-1: SerialNumber: syz [ 230.367456][ T304] aqc111: probe of 3-1:1.105 failed with error -22 [ 230.564062][ T724] usb 1-1: 0:2 : does not exist [ 230.580491][ T724] usb 1-1: USB disconnect, device number 91 [ 230.619709][ T304] usb 3-1: USB disconnect, device number 87 [ 230.766580][T13809] kernel profiling enabled (shift: 5) [ 230.791583][ T889] usb 7-1: cannot find UAC_HEADER [ 230.799020][ T889] snd-usb-audio: probe of 7-1:1.0 failed with error -22 [ 230.821294][ T889] usb 7-1: USB disconnect, device number 5 [ 230.837060][ T469] udevd[469]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 230.932336][T13825] device ipip0 entered promiscuous mode [ 231.036270][ T432] udevd[432]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 231.274055][T13866] netlink: 'syz.5.6514': attribute type 5 has an invalid length. [ 231.390254][T13879] loop4: detected capacity change from 0 to 512 [ 231.428381][T13879] EXT4-fs: Ignoring removed oldalloc option [ 231.535190][T13879] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 231.555787][T13911] xt_CT: No such helper "snmp_trap" [ 231.577735][ T284] EXT4-fs (loop4): unmounting filesystem. [ 231.622784][T13917] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6538'. [ 231.733715][T13935] overlayfs: missing 'lowerdir' [ 232.244365][T14035] __nla_validate_parse: 1 callbacks suppressed [ 232.244384][T14035] netlink: 20 bytes leftover after parsing attributes in process `syz.5.6597'. [ 232.271102][T14039] xt_bpf: check failed: parse error [ 232.296008][T14045] netlink: 'syz.0.6603': attribute type 24 has an invalid length. [ 232.325260][T14040] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6600'. [ 232.341058][T14040] tc_dump_action: action bad kind [ 232.391309][T14057] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6605'. [ 232.672299][T14085] netlink: 'syz.2.6621': attribute type 32 has an invalid length. [ 232.790721][T14095] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6628'. [ 232.799786][T14095] netlink: 48 bytes leftover after parsing attributes in process `syz.2.6628'. [ 232.906207][T14111] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6634'. [ 233.075907][T14143] binder: 14139:14143 ioctl c018620c 200000000380 returned -22 [ 233.198329][T14159] loop4: detected capacity change from 0 to 512 [ 233.206737][T14164] device ip6gre2 entered promiscuous mode [ 233.212505][ T28] kauditd_printk_skb: 1212 callbacks suppressed [ 233.212521][ T28] audit: type=1400 audit(228.920:5861): avc: denied { read write } for pid=9422 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 233.268501][T14173] netlink: 'syz.5.6665': attribute type 9 has an invalid length. [ 233.289002][ T28] audit: type=1400 audit(228.920:5862): avc: denied { open } for pid=9422 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 233.298740][T14173] netlink: 'syz.5.6665': attribute type 7 has an invalid length. [ 233.338029][T14173] netlink: 'syz.5.6665': attribute type 8 has an invalid length. [ 233.344005][T14159] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 233.347186][T14173] netlink: 'syz.5.6665': attribute type 13 has an invalid length. [ 233.366637][ T28] audit: type=1400 audit(228.920:5863): avc: denied { ioctl } for pid=9422 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=124 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 233.399474][ T28] audit: type=1400 audit(228.938:5864): avc: denied { read write } for pid=286 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 233.423537][ T28] audit: type=1400 audit(228.938:5865): avc: denied { open } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 233.449082][ T28] audit: type=1400 audit(228.938:5866): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 233.465739][T14159] Quota error (device loop4): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 233.474154][ T28] audit: type=1400 audit(228.938:5867): avc: denied { read write } for pid=9392 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 233.537979][T14159] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 233.548090][ T28] audit: type=1400 audit(228.938:5868): avc: denied { open } for pid=9392 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 233.590274][T14159] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.6660: Failed to acquire dquot type 0 [ 233.690520][T14204] device wireguard0 entered promiscuous mode [ 233.696613][T14204] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 233.730957][ T284] EXT4-fs (loop4): unmounting filesystem. [ 234.016756][T14255] xt_limit: Overflow, try lower: 65536/2147483648 [ 234.085042][T14269] xt_CT: You must specify a L4 protocol and not use inversions on it [ 234.262494][T14290] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6721'. [ 234.324128][T14291] netlink: 76 bytes leftover after parsing attributes in process `syz.5.6722'. [ 234.343597][T14291] netlink: 72 bytes leftover after parsing attributes in process `syz.5.6722'. [ 234.382483][T14291] netlink: 'syz.5.6722': attribute type 3 has an invalid length. [ 234.423548][T14291] netlink: 11 bytes leftover after parsing attributes in process `syz.5.6722'. [ 234.642751][T14332] xt_TCPMSS: Only works on TCP SYN packets [ 234.726749][T14348] xt_socket: unknown flags 0x40 [ 234.823543][T14363] loop6: detected capacity change from 0 to 256 [ 234.871246][T14363] FAT-fs (loop6): Directory bread(block 64) failed [ 234.907690][T14363] FAT-fs (loop6): Directory bread(block 65) failed [ 234.931391][T14363] FAT-fs (loop6): Directory bread(block 66) failed [ 234.957579][T14363] FAT-fs (loop6): Directory bread(block 67) failed [ 234.970114][T14363] FAT-fs (loop6): Directory bread(block 68) failed [ 234.988780][T14363] FAT-fs (loop6): Directory bread(block 69) failed [ 235.025996][T14363] FAT-fs (loop6): Directory bread(block 70) failed [ 235.053004][T14363] FAT-fs (loop6): Directory bread(block 71) failed [ 235.074353][T14363] FAT-fs (loop6): Directory bread(block 72) failed [ 235.089796][T14363] FAT-fs (loop6): Directory bread(block 73) failed [ 235.117393][T14403] device veth5 entered promiscuous mode [ 236.030738][T14530] bridge0: port 3(gretap0) entered blocking state [ 236.048199][T14530] bridge0: port 3(gretap0) entered disabled state [ 236.073672][T14530] device gretap0 entered promiscuous mode [ 236.085120][T14530] bridge0: port 3(gretap0) entered blocking state [ 236.091585][T14530] bridge0: port 3(gretap0) entered forwarding state [ 236.171235][ T724] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 236.221291][T14551] netlink: 'syz.5.6852': attribute type 12 has an invalid length. [ 236.324188][T14561] netlink: 'syz.2.6856': attribute type 29 has an invalid length. [ 236.353987][T14561] netlink: 'syz.2.6856': attribute type 29 has an invalid length. [ 236.509963][T14591] loop4: detected capacity change from 0 to 512 [ 236.568761][T14606] netlink: 'syz.2.6878': attribute type 1 has an invalid length. [ 236.616259][T14605] netlink: 'syz.6.6877': attribute type 3 has an invalid length. [ 236.624401][T14591] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 236.646874][ T284] EXT4-fs (loop4): unmounting filesystem. [ 236.857614][T14635] IPv6: NLM_F_REPLACE set, but no existing node found! [ 236.986969][T14657] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 237.210763][ T724] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 237.420684][T14722] loop5: detected capacity change from 0 to 512 [ 237.434153][T14722] EXT4-fs: Ignoring removed nomblk_io_submit option [ 237.458319][T14722] EXT4-fs: Ignoring removed i_version option [ 237.515463][T14722] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 217 vs 220 free clusters [ 237.537312][T14722] EXT4-fs (loop5): 1 orphan inode deleted [ 237.543157][T14722] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 237.600587][ T9392] EXT4-fs (loop5): unmounting filesystem. [ 237.750998][T14760] IPv6: sit5: Disabled Multicast RS [ 237.753403][T14758] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 237.899660][T14775] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 237.952361][T14779] IPv6: NLM_F_CREATE should be specified when creating new route [ 238.005995][T14789] __nla_validate_parse: 73 callbacks suppressed [ 238.006014][T14789] netlink: 4 bytes leftover after parsing attributes in process `syz.6.6968'. [ 238.045677][T14792] xt_socket: unknown flags 0x8 [ 238.263101][T14829] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6988'. [ 238.279349][T14827] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 238.359588][T14840] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6992'. [ 238.521642][T14858] device vlan0 entered promiscuous mode [ 238.587705][T14870] netlink: 45 bytes leftover after parsing attributes in process `syz.4.7009'. [ 238.616177][T14879] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7013'. [ 238.631768][ T28] kauditd_printk_skb: 1087 callbacks suppressed [ 238.631783][ T28] audit: type=1400 audit(233.931:6956): avc: denied { read write } for pid=9392 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 238.732967][ T28] audit: type=1400 audit(233.931:6957): avc: denied { open } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 238.803996][ T28] audit: type=1400 audit(233.931:6958): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 238.927667][ T28] audit: type=1400 audit(233.950:6959): avc: denied { read write open } for pid=9392 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 238.954140][ T9392] audit: audit_backlog=65 > audit_backlog_limit=64 [ 238.962587][ T287] audit: audit_backlog=65 > audit_backlog_limit=64 [ 238.970055][ T9392] audit: audit_lost=8 audit_rate_limit=0 audit_backlog_limit=64 [ 238.980291][ T286] audit: audit_backlog=65 > audit_backlog_limit=64 [ 238.992842][ T286] audit: audit_lost=9 audit_rate_limit=0 audit_backlog_limit=64 [ 239.001729][ T284] audit: audit_backlog=65 > audit_backlog_limit=64 [ 239.049902][T14933] xt_CT: You must specify a L4 protocol and not use inversions on it [ 239.227018][T14959] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7051'. [ 239.240293][T14961] device ip6tnl1 entered promiscuous mode [ 239.261980][T14965] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7055'. [ 239.333229][T14965] netlink: 16 bytes leftover after parsing attributes in process `syz.5.7055'. [ 239.401405][T14965] netlink: 16 bytes leftover after parsing attributes in process `syz.5.7055'. [ 239.405637][T14988] validate_nla: 1 callbacks suppressed [ 239.405654][T14988] netlink: 'syz.2.7067': attribute type 1 has an invalid length. [ 239.660761][T15014] netlink: 20 bytes leftover after parsing attributes in process `syz.5.7080'. [ 239.845692][T15048] xt_TCPMSS: Only works on TCP SYN packets [ 239.992802][T15074] netlink: 'syz.0.7108': attribute type 3 has an invalid length. [ 240.087647][T15090] netlink: 'syz.4.7115': attribute type 5 has an invalid length. [ 240.290567][T15125] netlink: 'syz.4.7134': attribute type 4 has an invalid length. [ 240.424102][T15142] xt_hashlimit: max too large, truncated to 1048576 [ 240.467275][T15146] x_tables: ip6_tables: esp match: only valid for protocol 50 [ 240.471215][T15142] xt_hashlimit: overflow, try lower: 0/0 [ 240.606774][T15156] netlink: 'syz.4.7149': attribute type 6 has an invalid length. [ 240.764829][ T6588] ------------[ cut here ]------------ [ 240.770522][ T6588] kernel BUG at fs/buffer.c:2714! [ 240.803029][ T6588] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 240.809129][ T6588] CPU: 0 PID: 6588 Comm: kmmpd-loop0 Not tainted 6.1.141-syzkaller-00036-g7011769d221c #0 [ 240.819025][ T6588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 240.829085][ T6588] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 240.834467][ T6588] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d8 38 e8 ff e9 b0 fe ff ff e8 2e df a3 ff 0f 0b e8 27 df a3 ff <0f> 0b e8 20 df a3 ff 0f 0b e8 19 df a3 ff 0f 0b e8 12 df a3 ff 0f [ 240.854621][ T6588] RSP: 0018:ffffc900108cfca0 EFLAGS: 00010293 [ 240.860705][ T6588] RAX: ffffffff81cc1849 RBX: 0000000000000000 RCX: ffff888158e96540 [ 240.868685][ T6588] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 240.876668][ T6588] RBP: ffffc900108cfcf0 R08: dffffc0000000000 R09: ffffed10215f1f3c [ 240.884650][ T6588] R10: ffffed10215f1f3c R11: 1ffff110215f1f3b R12: 0000000000000000 [ 240.892628][ T6588] R13: 1ffff110215f1f3b R14: ffff88810af8f9d8 R15: 0000000000003801 [ 240.900605][ T6588] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 240.909558][ T6588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 240.916150][ T6588] CR2: 00007ffd7e7da298 CR3: 000000011631c000 CR4: 00000000003506b0 [ 240.924115][ T6588] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 240.932090][ T6588] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 240.940067][ T6588] Call Trace: [ 240.943330][ T6588] [ 240.946244][ T6588] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 240.952036][ T6588] submit_bh+0x1f/0x30 [ 240.956102][ T6588] write_mmp_block_thawed+0x34a/0x4c0 [ 240.961454][ T6588] ? read_mmp_block+0x6d0/0x6d0 [ 240.966281][ T6588] ? __cfi_process_timeout+0x10/0x10 [ 240.971547][ T6588] write_mmp_block+0x138/0x2b0 [ 240.976291][ T6588] kmmpd+0x3ce/0x950 [ 240.980165][ T6588] kthread+0x281/0x320 [ 240.984236][ T6588] ? __cfi_kmmpd+0x10/0x10 [ 240.988636][ T6588] ? __cfi_kthread+0x10/0x10 [ 240.993229][ T6588] ret_from_fork+0x1f/0x30 [ 240.997656][ T6588] [ 241.000670][ T6588] Modules linked in: [ 241.006645][ T6588] ---[ end trace 0000000000000000 ]--- [ 241.012111][ T6588] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 241.017528][ T6588] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d8 38 e8 ff e9 b0 fe ff ff e8 2e df a3 ff 0f 0b e8 27 df a3 ff <0f> 0b e8 20 df a3 ff 0f 0b e8 19 df a3 ff 0f 0b e8 12 df a3 ff 0f [ 241.037373][ T6588] RSP: 0018:ffffc900108cfca0 EFLAGS: 00010293 [ 241.043430][ T6588] RAX: ffffffff81cc1849 RBX: 0000000000000000 RCX: ffff888158e96540 [ 241.051423][ T6588] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 241.059452][ T6588] RBP: ffffc900108cfcf0 R08: dffffc0000000000 R09: ffffed10215f1f3c [ 241.067415][ T6588] R10: ffffed10215f1f3c R11: 1ffff110215f1f3b R12: 0000000000000000 [ 241.075502][ T6588] R13: 1ffff110215f1f3b R14: ffff88810af8f9d8 R15: 0000000000003801 [ 241.083508][ T6588] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 241.092444][ T6588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 241.099026][ T6588] CR2: 00007ffd7e7da298 CR3: 000000011631c000 CR4: 00000000003506b0 [ 241.107047][ T6588] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 241.115038][ T6588] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 241.123071][ T6588] Kernel panic - not syncing: Fatal exception [ 241.129360][ T6588] Kernel Offset: disabled [ 241.133673][ T6588] Rebooting in 86400 seconds..