last executing test programs: 463.088953ms ago: executing program 3 (id=6320): r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0xff, @loopback, 0x5}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="e6", 0x1}], 0x1, &(0x7f00000002c0)=[@init={0x18, 0x84, 0x0, {0x3, 0xa00, 0x7, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @rand_addr=' \x01\x00'}], 0x38, 0x4855}, 0x24000052) 462.522274ms ago: executing program 4 (id=6322): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b80)=@raw={'raw\x00', 0x3c1, 0x3, 0xb58, 0x978, 0xc8, 0x8, 0x978, 0x5803, 0xa88, 0x2e8, 0x2e8, 0xa88, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast1, [], [], 'erspan0\x00', 'geneve1\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x948, 0x978, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x3, 0x2}}, @common=@unspec=@u32={{0x7e0}, {[{[{0x0, 0x3}, {0xff, 0x1}, {0xf113, 0x2}, {0xabb, 0x2}, {0x9, 0x3}, {0x4, 0x1}, {0x3}, {0x2, 0x2}, {0x3, 0x2}, {0x1, 0x5}, {0xffffffff, 0x2}], [{0x401, 0x4d}, {0x7, 0x6}, {0x1, 0xfffffffb}, {0xcb, 0x622}, {0x8000, 0xfffffff3}, {0x4e, 0x10000}, {0x200}, {0x3, 0xdf}, {0x8, 0xfffff800}, {0x1, 0x2}, {0xe9b8, 0x9}], 0x3, 0x1a}, {[{0x0, 0x1}, {0x3, 0x1}, {0x2c, 0x1}, {0x5, 0x3}, {0x1, 0x1}, {0x12}, {0x45cd}, {0x6}, {0x7, 0x1}, {0x80000000, 0x2}, {0x6a, 0x3}], [{0x1, 0xe}, {0xffff, 0x5}, {0x2, 0x401}, {0x2, 0x3}, {0xfffffffd}, {0x6, 0x8}, {0x100, 0x4ada}, {0x7ad, 0x2}, {0x7, 0x1}, {0xfffffffc, 0x10000}, {0x0, 0x10}], 0x8, 0x2}, {[{0x7, 0x3}, {0x1, 0x1}, {0x4, 0x1}, {0x2}, {0x400}, {0x8}, {0x7ff, 0x2}, {}, {0x8}, {0x6, 0x1}, {0xae, 0x3}], [{0x7fff, 0x6}, {0x2, 0x5}, {0x80000001, 0x1}, {0x1aa, 0x3211}, {0x0, 0x2}, {0x8, 0x4}, {0x4, 0x2}, {0x3, 0x9}, {0x2a54, 0x5}, {0x5, 0x7f}, {0xf2c, 0x3}], 0x2, 0xa}, {[{0x8c}, {0xf}, {0x1, 0x2}, {0x80000001, 0x1}, {0x4, 0x1}, {}, {0x78f, 0x3}, {0x8000, 0x3}, {0x9, 0x1}, {0x5, 0x3}, {0x1, 0x3}], [{0x10001, 0x2}, {0x9, 0x7}, {0x8, 0xffff}, {0x10000, 0x9}, {0xffffffff, 0x1ff}, {0x4}, {0x7, 0x6}, {0x8000, 0x200}, {0x231, 0x4}, {0x7, 0x8}, {0x4, 0xf}], 0x3, 0xb}, {[{0x7, 0x2}, {0xb4e}, {0x2, 0x3}, {0x2, 0x2}, {0x0, 0x2}, {0x3, 0x1}, {0xb, 0x3}, {0x3}, {0x10001, 0x1}, {0x4, 0x3}, {0x8, 0x3}], [{0x80000000, 0xc13}, {0xf, 0x9c1c}, {0xfffffdef, 0x6}, {0x7ff, 0x385}, {0xb271, 0x1a}, {0x7bd, 0x4}, {0x5ea, 0xf3}, {0x0, 0x4}, {0x4, 0x7}, {0x3, 0x1}, {0x4, 0x1}], 0x8, 0x8}, {[{0x4, 0x2}, {0x7fffffff, 0x1}, {0x1}, {0xda8}, {0x6}, {0x4}, {0xc3, 0x1}, {0x9}, {0x7fffffff, 0x2}, {0x5}, {0x2}], [{0x8, 0x9}, {0x3, 0x2}, {0xad, 0x8000}, {0x5, 0x8}, {0x24000, 0xfffeffff}, {0x40, 0x81}, {0x1, 0x4}, {0x2, 0x8}, {0x0, 0x7}, {0x2c114d41, 0xb}, {0xc46, 0x9}], 0x6, 0x6}, {[{0x8000, 0x3}, {0x923, 0x3}, {0x4, 0x2}, {0x5, 0x2}, {0x7f}, {0xffffffff}, {0x5}, {0xf3}, {0x7ff000, 0x2}, {0x2, 0x1}, {0x9}], [{0xf6, 0x3ff}, {0x0, 0x4}, {0xccd, 0x7}, {0x0, 0x40}, {0x0, 0x8001}, {0x3, 0x8000005}, {0xe, 0xffff5dfb}, {0x40, 0x2}, {0xd, 0x1}, {0xffff, 0x1}, {0x3, 0x4}], 0x3, 0x9}, {[{0x100, 0x2}, {0xe, 0x2}, {}, {0xca8, 0x3}, {0xdd11, 0x1}, {0x0, 0x3}, {0x4}, {0x4, 0x2}, {0x2, 0x1}, {0xfffffff7}, {0x200, 0x2}], [{0x8b58, 0xfff}, {0x8, 0x2}, {0x40, 0x9}, {0x5, 0x4}, {0xfffffffe, 0x9}, {0xce531f10, 0xf60}, {0xffff, 0x3}, {0x8, 0x6}, {0x2, 0x4}, {0x6, 0xa39}, {0x200, 0x1ff}], 0x3, 0x9}, {[{0x6, 0x3}, {0x4, 0x1}, {0x3b0e, 0x2}, {0x3ff}, {0xe4c}, {0x0, 0x2}, {0x7}, {0x5}, {0x2, 0x1}, {0x8}, {0xfff, 0x1}], [{0x7, 0x8000}, {0x6, 0x19}, {0x7, 0x4}, {0x9, 0x4}, {0xfffffffa, 0x1000}, {0x42b8, 0x1}, {0x1, 0xb8}, {0x6, 0x2}, {0x1, 0x2}, {0x5}, {0x6926, 0x1}], 0xa, 0x3}, {[{0x40}, {0x9}, {0x4}, {0x4, 0x3}, {0x1, 0x2}, {0x3, 0x3}, {0x78, 0x1}, {0xd, 0x1}, {0x242, 0x3}, {0x6}, {0x0, 0x1}], [{0x6, 0x3ff}, {0x6, 0x1d03}, {0x12, 0x8001}, {0xff, 0x80000000}, {0x52f, 0x10000}, {0x7fffffff, 0x1}, {0x10000, 0x4}, {0x7, 0x2}, {0x80000001, 0x3}, {0x6, 0x7a}, {0xfffffffd, 0x3}], 0x8, 0x2}, {[{0x7, 0x3}, {0x9e, 0x3}, {0x2, 0x3}, {0x5, 0x1}, {0x5, 0x2}, {0x9, 0x3}, {0xc85}, {0x1, 0x2}, {0x0, 0x1}, {0x3, 0x2}, {0x8, 0x3}], [{0x64, 0x7fff}, {0x8, 0x2}, {0x1, 0x7fff}, {0xffffff00, 0x10}, {0xda, 0x2}, {0x5, 0xd686}, {0x6, 0x1}, {0x3, 0x4}, {0x4, 0x7}, {0x8, 0x1}, {0x44, 0x2}], 0x6, 0x8}], 0x1, 0x1}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@ipv6={@mcast1, @loopback, [0xff, 0xffffff00, 0xffffff00, 0xffffff00], [0xffffff00, 0x0, 0xff000000, 0xff], 'sit0\x00', 'caif0\x00', {}, {}, 0x67, 0x3, 0x6, 0x20}, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0xbb8) 393.158877ms ago: executing program 4 (id=6325): r0 = socket$rxrpc(0x21, 0x2, 0xa) sendto$rxrpc(r0, 0x0, 0x0, 0x800, &(0x7f0000001640)=@in6={0x21, 0x4, 0x2, 0x18, {0xa, 0x4e21, 0x8d6, @private0}}, 0x24) 349.48774ms ago: executing program 0 (id=6326): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000024002b8008000800", @ANYRES32, @ANYBLOB="080003001900000008000100", @ANYRES32, @ANYBLOB='\x00\b\x00\x00', @ANYRES32, @ANYBLOB="08001b"], 0x4c}}, 0x4000000) 349.31101ms ago: executing program 1 (id=6327): r0 = socket(0x2, 0x80805, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000007c0)={'tunl0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x8, 0x700, 0xff, 0x7ff, {{0x5, 0x4, 0x1, 0x1f, 0x14, 0x66, 0x0, 0x6, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}}) 349.08568ms ago: executing program 3 (id=6329): set_mempolicy(0x3, &(0x7f0000000000)=0x4000000ffb, 0x8) io_setup(0x10000, &(0x7f00000014c0)) 348.58613ms ago: executing program 4 (id=6331): move_pages(0x0, 0x20a0, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000001ffb)={'syz', 0x2}, &(0x7f0000000540)='R\x10rust\xe3cusg\x91\xdeeH\xe5+\xf0', 0x0) 281.267604ms ago: executing program 1 (id=6332): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="020200070f0000002cbd7040fedbdf2503000900800000001cdc0dca1d9f68846960e56de42944af030006000000000002004e22ac1414bb000000000000000002000100000000000000070c00000080030005000000000002004e20ac1414bb000000000000000002001300"], 0x78}, 0x1, 0x7}, 0x4008004) 281.113874ms ago: executing program 2 (id=6333): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="100000001b1401"], 0x10}, 0x1, 0x0, 0x0, 0x24000841}, 0x20000000) 280.989194ms ago: executing program 1 (id=6334): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth1_to_bridge\x00', 0x2}, 0x18) 279.297924ms ago: executing program 0 (id=6342): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 260.875955ms ago: executing program 2 (id=6335): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3d, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x2, 0x0, 0x7ffffdbd}]}) setfsuid(0x0) 257.402556ms ago: executing program 4 (id=6336): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setuid(0xee00) 215.657238ms ago: executing program 0 (id=6337): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x2, 0x18, 0x0, 0x0, 0x19, 0x0, 0x2, 0x25dfdbfe, [@sadb_address={0x5, 0x6, 0x6c, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast2, @in=@multicast2}}, @sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x0, 0x0, @remote, 0x4000000}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @loopback}}]}, 0xc8}}, 0x0) 215.453338ms ago: executing program 1 (id=6338): r0 = socket$inet6(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551241c0165ff00fc020200000000100f000ee1000c08000b0003000000", 0x24) 215.286558ms ago: executing program 3 (id=6339): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) unlink(0x0) 137.209833ms ago: executing program 2 (id=6340): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x100005, 0xe, 0x5, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100), 0x0}, 0x20) 136.962473ms ago: executing program 0 (id=6341): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 136.881362ms ago: executing program 3 (id=6343): r0 = socket(0x2, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'team_slave_1\x00', &(0x7f0000000180)=@ethtool_ringparam={0x24, 0x2000000, 0x8000, 0x4, 0x0, 0x9, 0xb, 0x9, 0x2}}) 136.767123ms ago: executing program 4 (id=6344): symlinkat(&(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') execve(&(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x0) 136.708753ms ago: executing program 1 (id=6345): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000400)={'ip6gre0\x00', 0x0}) 113.529084ms ago: executing program 0 (id=6346): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280), 0x88182, 0x0) getpeername$packet(r0, 0x0, 0x0) 111.029184ms ago: executing program 2 (id=6347): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, 0x0, 0x0) 96.114065ms ago: executing program 4 (id=6348): r0 = io_uring_setup(0xf0, &(0x7f00000000c0)={0x0, 0xcf2f, 0x1, 0x1, 0x21c}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000340)={0x401, 0x0, &(0x7f00000002c0)=[{0x0}], 0x0, 0x1}, 0x20) 45.289168ms ago: executing program 1 (id=6349): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000000180)="17000000020001000003be8c5ee17688a8002b00030100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880000d6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3da400001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500394100000000000affff02dfccebf6ba00085d024f0298e9e90554062a80e605007f71174aa9", 0xee) 44.921728ms ago: executing program 0 (id=6350): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f000000b400)=[{{&(0x7f0000007900)={0xa, 0x0, 0x7, @empty, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000008f00)=[@dontfrag={{0x14, 0x29, 0x3e, 0xe4}}], 0x18}}], 0x1, 0x24040800) 44.816078ms ago: executing program 2 (id=6351): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="580000001400192340834b80040d8c5602117436c379000000020000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c10000a0fff00224e0000", 0x58}], 0x1) 44.678558ms ago: executing program 3 (id=6352): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000001c80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[@authinfo={0x18, 0x84, 0x6, {0xc}}], 0x18, 0x4000040}], 0x1, 0x4000000) 11.34809ms ago: executing program 2 (id=6353): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) setreuid(0x0, 0x0) 0s ago: executing program 3 (id=6354): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001800090000000000010000001c140000fe00000100000000080001"], 0x24}, 0x1, 0x0, 0x0, 0x4040800}, 0x0) kernel console output (not intermixed with test programs): T4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3087: corrupted inode contents [ 105.196728][ T9890] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 105.227577][ T9890] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3087: corrupted inode contents [ 105.272056][ T9890] EXT4-fs error (device loop3): ext4_truncate:4635: inode #12: comm syz.3.3087: mark_inode_dirty error [ 105.283682][ T9890] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 105.294400][ T9890] EXT4-fs (loop3): 1 truncate cleaned up [ 105.300731][ T9890] EXT4-fs mount: 16 callbacks suppressed [ 105.300754][ T9890] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.404662][ T9933] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.414426][ T9933] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 105.439291][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.636818][ T9964] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 105.681658][ T9964] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.723544][ T9964] EXT4-fs error (device loop0): ext4_map_blocks:825: inode #3: block 1: comm syz.0.3121: lblock 1 mapped to illegal pblock 1 (length 1) [ 105.740141][ T9964] Quota error (device loop0): write_blk: dquota write failed [ 105.748512][ T9964] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 105.763477][ T9964] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.3121: Failed to acquire dquot type 0 [ 105.801493][ T9980] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35007!=33349) [ 105.802019][ T9964] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz.0.3121: Freeing blocks not in datazone - block = 0, count = 4096 [ 105.830046][ T9964] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.3121: Invalid inode bitmap blk 0 in block_group 0 [ 105.844964][ T376] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 105.855725][ T9964] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 105.871601][ T9980] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e01c, mo2=0002] [ 105.881582][ T376] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 105.890414][ T376] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:8: Failed to release dquot type 0 [ 105.903678][ T9980] EXT4-fs (loop1): orphan cleanup on readonly fs [ 105.911190][ T9980] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3129: bad orphan inode 267 [ 105.923637][ T9964] EXT4-fs (loop0): 1 orphan inode deleted [ 105.931346][ T9964] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.935981][ T9970] loop3: p1 < > p4 < > [ 105.975380][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.006618][ T9980] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 106.068685][ T9993] EXT4-fs: Ignoring removed oldalloc option [ 106.091306][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 106.102659][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 106.104867][ T7336] udevd[7336]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 106.140019][ T9993] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.174473][ T9993] ext4 filesystem being mounted at /613/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.203571][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.294487][T10016] EXT4-fs (loop0): 1 orphan inode deleted [ 106.302165][T10016] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.335349][T10023] cgroup: none used incorrectly [ 106.401989][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.431637][T10035] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 106.431637][T10035] Ue[%#s' [ 106.497587][T10030] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.3153: inode #0: comm syz.3.3153: iget: illegal inode # [ 106.585481][T10030] EXT4-fs (loop3): get orphan inode failed [ 106.591516][T10030] EXT4-fs (loop3): mount failed [ 106.679806][ T29] audit: type=1400 audit(2000000265.811:234): avc: denied { mount } for pid=10063 comm="syz.0.3170" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 106.750761][ T29] audit: type=1400 audit(2000000265.850:235): avc: denied { unmount } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 106.771822][ T29] audit: type=1326 audit(2000000265.879:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10071 comm="syz.1.3174" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f986748acb9 code=0x0 [ 106.910394][ T29] audit: type=1400 audit(2000000266.025:237): avc: denied { write } for pid=10084 comm="syz.0.3180" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 106.998028][T10080] loop4: p1 p3 [ 107.006695][T10080] loop4: p1 start 13435904 is beyond EOD, truncated [ 107.014720][T10080] loop4: p3 start 458783 is beyond EOD, truncated [ 107.374388][ T29] audit: type=1400 audit(2000000266.470:238): avc: denied { mount } for pid=10149 comm="syz.3.3212" name="/" dev="ramfs" ino=24459 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 107.649609][T10194] cgroup: Need name or subsystem set [ 107.859281][T10217] EXT4-fs (loop2): 1 orphan inode deleted [ 107.878997][T10217] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.938002][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.060410][T10239] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842c028, mo2=0002] [ 108.073097][T10239] System zones: 1-12 [ 108.105211][T10239] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3256: bg 0: block 288: padding at end of block bitmap is not set [ 108.115487][T10244] set_capacity_and_notify: 13 callbacks suppressed [ 108.115551][T10244] loop1: detected capacity change from 0 to 512 [ 108.151283][T10246] loop2: detected capacity change from 0 to 764 [ 108.160709][T10239] EXT4-fs (loop3): Remounting filesystem read-only [ 108.168107][T10239] EXT4-fs (loop3): 1 truncate cleaned up [ 108.174430][T10239] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.187345][T10244] EXT4-fs warning (device loop1): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 108.198199][T10244] EXT4-fs warning (device loop1): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 108.306483][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.391298][T10261] loop0: detected capacity change from 0 to 512 [ 108.407922][T10261] EXT4-fs warning (device loop0): read_mmp_block:111: Error -117 while reading MMP block 12 [ 108.570467][T10277] tmpfs: Bad value for 'mpol' [ 108.795431][T10310] loop0: detected capacity change from 0 to 512 [ 108.809502][T10308] loop1: detected capacity change from 0 to 1024 [ 108.823212][T10310] EXT4-fs (loop0): failed to initialize system zone (-117) [ 108.838445][T10313] IPv6: addrconf: prefix option has invalid lifetime [ 108.872544][T10308] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3289: Failed to acquire dquot type 0 [ 108.903144][T10308] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 108.913597][T10310] EXT4-fs (loop0): mount failed [ 108.932015][T10308] EXT4-fs (loop1): 1 truncate cleaned up [ 108.944238][T10308] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.971015][T10321] cgroup: Name too long [ 109.059799][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.238207][T10350] loop1: detected capacity change from 0 to 512 [ 109.253581][T10350] EXT4-fs: Ignoring removed i_version option [ 109.298443][T10350] EXT4-fs (loop1): orphan cleanup on readonly fs [ 109.319040][T10350] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.3309: EA inode hash validation failed [ 109.332841][T10350] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.1.3309: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 109.351589][T10350] EXT4-fs (loop1): Remounting filesystem read-only [ 109.358511][T10350] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.1.3309: ea_inode dec ref err=-117 [ 109.373118][T10350] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -30) [ 109.384345][T10350] EXT4-fs (loop1): 1 orphan inode deleted [ 109.394348][T10350] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 109.422706][T10367] 9p: Could not find request transport: f [ 109.436999][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.580260][T10386] loop0: detected capacity change from 0 to 136 [ 109.640135][T10398] loop3: detected capacity change from 0 to 512 [ 109.665803][T10398] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.675260][T10398] EXT4-fs (loop3): filesystem is read-only [ 109.831257][T10423] loop1: detected capacity change from 0 to 512 [ 109.844334][T10423] EXT4-fs (loop1): Unsupported encryption level 255 [ 109.901888][T10431] 9pnet_virtio: no channels available for device 127.0.0.1 [ 110.099160][T10459] loop1: detected capacity change from 0 to 256 [ 110.118432][T10459] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 110.149317][T10459] FAT-fs (loop1): Directory bread(block 64) failed [ 110.187407][T10459] FAT-fs (loop1): Directory bread(block 65) failed [ 110.215348][T10474] EXT4-fs: Ignoring removed i_version option [ 110.216759][T10459] FAT-fs (loop1): Directory bread(block 66) failed [ 110.270700][T10459] FAT-fs (loop1): Directory bread(block 67) failed [ 110.285349][T10474] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.300688][T10459] FAT-fs (loop1): Directory bread(block 68) failed [ 110.309555][T10459] FAT-fs (loop1): Directory bread(block 69) failed [ 110.316675][T10459] FAT-fs (loop1): Directory bread(block 70) failed [ 110.323992][T10459] FAT-fs (loop1): Directory bread(block 71) failed [ 110.331119][T10459] FAT-fs (loop1): Directory bread(block 72) failed [ 110.337850][T10459] FAT-fs (loop1): Directory bread(block 73) failed [ 110.339403][T10474] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.3369: EA inode hash validation failed [ 110.375772][T10474] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.3369: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 110.391253][T10474] EXT4-fs (loop0): Remounting filesystem read-only [ 110.397874][T10474] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.0.3369: ea_inode dec ref err=-117 [ 110.411654][T10474] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -30) [ 110.420963][T10474] EXT4-fs (loop0): 1 orphan inode deleted [ 110.441443][T10474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 110.525398][T10497] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 110.537006][T10497] EXT4-fs (loop3): inodes count not valid: 0 vs 32 [ 110.544311][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.058151][T10550] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 111.094816][T10550] EXT4-fs error (device loop0): __ext4_iget:5426: inode #11: block 2: comm syz.0.3407: invalid block [ 111.120927][T10550] EXT4-fs (loop0): Remounting filesystem read-only [ 111.146050][T10550] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.183000][T10568] FAT-fs (loop2): bogus sectors per cluster 0 [ 111.189446][T10568] FAT-fs (loop2): Can't find a valid FAT filesystem [ 111.258585][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.298036][ T4070] loop4: p4 < > [ 111.322161][T10575] loop4: p4 < > [ 111.352216][ T3008] loop4: p4 < > [ 111.427302][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 111.474842][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 111.517609][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 111.650251][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 111.650271][ T29] audit: type=1326 audit(2000000270.562:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10623 comm="syz.3.3442" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5a1628acb9 code=0x0 [ 111.770351][T10643] FAT-fs (loop2): bogus number of FAT sectors [ 111.776522][T10643] FAT-fs (loop2): Can't find a valid FAT filesystem [ 112.071952][T10683] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 112.089212][T10683] isofs_fill_super: get root inode failed [ 112.113777][T10687] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 112.123937][T10687] EXT4-fs (loop2): filesystem is read-only [ 112.198482][T10687] EXT4-fs (loop2): failed to initialize system zone (-117) [ 112.209628][T10687] EXT4-fs (loop2): mount failed [ 112.254525][T10701] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 112.300978][T10701] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 112.366497][T10701] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.3480: bad orphan inode 4 [ 112.422130][T10701] EXT4-fs (loop0): 1 orphan inode deleted [ 112.461376][T10701] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.553271][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.709616][ T29] audit: type=1400 audit(2000000271.535:250): avc: denied { remount } for pid=10734 comm="syz.4.3498" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 112.979182][T10722] loop3: p1 p3 < p5 p6 > [ 113.045169][T10763] msdos: Bad value for 'errors' [ 113.265956][T10773] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 113.279603][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 113.293797][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 113.307752][ T7336] udevd[7336]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 113.307791][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 113.349047][T10773] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #2: block 9: comm syz.2.3515: lblock 0 mapped to illegal pblock 9 (length 1) [ 113.370724][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 113.382677][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 113.392877][ T7336] udevd[7336]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 113.407601][T10773] EXT4-fs (loop2): mount failed [ 113.447168][T10747] loop4: p1 p3 < p5 p6 > [ 113.470549][T10747] loop4: p5 start 117448704 is beyond EOD, truncated [ 113.843371][T10837] set_capacity_and_notify: 16 callbacks suppressed [ 113.843395][T10837] loop2: detected capacity change from 0 to 512 [ 113.880626][T10844] loop1: detected capacity change from 0 to 512 [ 113.891687][T10843] loop4: detected capacity change from 0 to 512 [ 113.914160][T10837] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 113.915705][T10844] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 113.937282][T10843] EXT4-fs: Ignoring removed mblk_io_submit option [ 113.954462][T10837] EXT4-fs (loop2): orphan cleanup on readonly fs [ 113.964936][T10843] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 113.988126][T10844] EXT4-fs (loop1): failed to open journal device unknown-block(11,127) -6 [ 113.999521][T10837] Quota error (device loop2): v2_read_file_info: Can't read info structure [ 114.008951][T10837] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 114.024342][T10837] EXT4-fs (loop2): Cannot turn on quotas: error -5 [ 114.032658][T10837] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.3547: corrupted inode contents [ 114.045591][T10837] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #16: comm syz.2.3547: mark_inode_dirty error [ 114.057215][T10843] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.3550: casefold flag without casefold feature [ 114.084198][T10855] loop3: detected capacity change from 0 to 1024 [ 114.087663][T10837] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.3547: corrupted inode contents [ 114.103291][T10837] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.3547: mark_inode_dirty error [ 114.115862][T10843] EXT4-fs (loop4): get root inode failed [ 114.116107][T10837] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.3547: corrupted inode contents [ 114.121688][T10843] EXT4-fs (loop4): mount failed [ 114.133971][T10837] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 114.147822][T10837] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.3547: corrupted inode contents [ 114.160236][T10837] EXT4-fs error (device loop2): ext4_truncate:4635: inode #16: comm syz.2.3547: mark_inode_dirty error [ 114.160293][T10855] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 114.174420][T10837] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 114.191992][T10837] EXT4-fs (loop2): 1 truncate cleaned up [ 114.198950][T10837] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 114.232530][T10855] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3553: Invalid block bitmap block 0 in block_group 0 [ 114.266330][T10855] Quota error (device loop3): write_blk: dquota write failed [ 114.274361][T10855] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 114.296497][ T29] audit: type=1400 audit(2000000273.033:251): avc: denied { create } for pid=10862 comm="syz.0.3556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 114.318769][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.324283][T10855] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3553: Failed to acquire dquot type 0 [ 114.339998][T10855] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.3553: Freeing blocks not in datazone - block = 0, count = 4096 [ 114.374400][T10855] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.3553: Invalid inode bitmap blk 0 in block_group 0 [ 114.390685][ T2447] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-7 [ 114.399998][ T2447] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:10: Failed to release dquot type 0 [ 114.428210][T10855] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 114.449908][T10855] EXT4-fs (loop3): 1 orphan inode deleted [ 114.461530][T10855] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.631567][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.789834][ T29] audit: type=1326 audit(2000000273.491:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10911 comm="syz.0.3581" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc2b386acb9 code=0x0 [ 114.924154][T10932] loop3: detected capacity change from 0 to 512 [ 114.954191][T10932] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 114.964233][T10932] EXT4-fs (loop3): group descriptors corrupted! [ 115.079617][T10950] loop0: detected capacity change from 0 to 128 [ 115.111261][T10950] vfat: Unexpected value for 'dos1xfloppy' [ 115.254029][T10975] loop4: detected capacity change from 0 to 256 [ 115.271254][T10975] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 115.515997][T11009] loop3: detected capacity change from 0 to 1024 [ 115.544842][T11009] EXT4-fs: dax option not supported [ 115.628993][T11022] loop0: detected capacity change from 0 to 512 [ 115.648188][T11022] EXT4-fs: Ignoring removed mblk_io_submit option [ 115.680347][T11022] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 115.681958][T11028] loop4: detected capacity change from 0 to 1024 [ 115.691410][T11022] EXT4-fs (loop0): group descriptors corrupted! [ 115.731859][T11028] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 115.743564][T11028] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 115.785157][T11028] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 115.796068][T11028] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #3: comm syz.4.3638: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 115.817679][T11028] EXT4-fs (loop4): no journal found [ 115.823204][T11028] EXT4-fs (loop4): can't get journal size [ 115.837210][T11037] EXT4-fs: Ignoring removed nobh option [ 115.874052][T11028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.893716][T11037] EXT4-fs (loop1): 1 orphan inode deleted [ 115.900002][T11037] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.917681][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.990569][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.202192][T11082] rock: directory entry would overflow storage [ 116.210729][T11082] rock: sig=0x4654, size=5, remaining=4 [ 116.341161][T11096] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 116.351362][T11096] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 116.361614][T11096] EXT4-fs (loop3): SIPHASH is not a valid default hash value [ 116.404187][ T29] audit: type=1326 audit(2000002835.005:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11105 comm="syz.1.3676" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f986748acb9 code=0x0 [ 116.533595][T11118] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3682: couldn't read orphan inode 26 (err -116) [ 116.579285][ T29] audit: type=1326 audit(2000002835.173:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11122 comm="syz.2.3685" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f951b84acb9 code=0x0 [ 116.603708][T11118] EXT4-fs (loop0): Remounting filesystem read-only [ 116.611796][T11118] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.625002][T11118] ext4 filesystem being mounted at /753/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.667890][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.702653][T11131] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 116.750910][T11131] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 116.895392][T11131] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 116.948575][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.008448][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 117.008466][ T29] audit: type=1400 audit(2000002835.576:256): avc: denied { mounton } for pid=11167 comm="syz.4.3703" path="/syzcgroup/unified/syz4" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 117.222489][T11194] ISOFS: unable to read i-node block [ 117.237124][T11194] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 117.570673][T11241] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal [ 117.678417][ T7336] Alternate GPT is invalid, using primary GPT. [ 117.685052][ T7336] loop4: p2 p3 p7 [ 117.694687][T11256] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 117.705684][T11256] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 117.724065][T11248] Alternate GPT is invalid, using primary GPT. [ 117.730580][T11248] loop4: p2 p3 p7 [ 117.752412][T11256] JBD2: no valid journal superblock found [ 117.758403][T11256] EXT4-fs (loop1): Could not load journal inode [ 117.805244][ T29] audit: type=1400 audit(2000002836.324:257): avc: denied { write } for pid=11262 comm="syz.4.3752" name="usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 117.829155][ T29] audit: type=1400 audit(2000002836.324:258): avc: denied { open } for pid=11262 comm="syz.4.3752" path="/dev/usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 117.897956][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 117.904281][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 117.921058][ T7336] udevd[7336]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 117.993138][ T7336] udevd[7336]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 118.008706][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 118.148368][T11293] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5 [ 118.158098][T11293] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 118.167853][T11293] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.3767: Failed to acquire dquot type 0 [ 118.178890][T11298] Invalid ELF header type: 2 != 1 [ 118.198886][ T29] audit: type=1400 audit(2000002836.671:259): avc: denied { module_load } for pid=11294 comm="syz.4.3770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 118.222439][T11293] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 118.271493][T11293] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #13: comm syz.2.3767: corrupted inode contents [ 118.285703][T11293] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #13: comm syz.2.3767: mark_inode_dirty error [ 118.305702][T11293] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #13: comm syz.2.3767: corrupted inode contents [ 118.329076][T11314] dns_resolver: Unsupported server list version (0) [ 118.340292][T11310] EXT4-fs error (device loop1): ext4_quota_enable:7177: inode #3: comm syz.1.3774: casefold flag without casefold feature [ 118.354010][T11293] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.3767: mark_inode_dirty error [ 118.381531][T11310] EXT4-fs error (device loop1): ext4_quota_enable:7180: comm syz.1.3774: Bad quota inode: 3, type: 0 [ 118.387812][T11293] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #13: comm syz.2.3767: corrupted inode contents [ 118.405682][T11293] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 118.416457][T11293] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #13: comm syz.2.3767: corrupted inode contents [ 118.429071][T11293] EXT4-fs error (device loop2): ext4_truncate:4635: inode #13: comm syz.2.3767: mark_inode_dirty error [ 118.442763][T11293] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 118.452474][T11310] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 118.454151][T11293] EXT4-fs (loop2): 1 truncate cleaned up [ 118.478173][T11293] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.501658][T11324] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 118.515419][T11324] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 118.531681][T11310] EXT4-fs (loop1): mount failed [ 118.584224][T11328] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 118.605914][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.793387][T11355] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 118.814537][T11355] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 118.889664][T11365] tmpfs: Bad value for 'mpol' [ 118.963506][T11376] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.005287][T11376] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.048087][T11390] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 119.062143][ T4070] GPT:first_usable_lbas don't match. [ 119.067709][ T4070] GPT:34 != 290 [ 119.071219][ T4070] GPT: Use GNU Parted to correct GPT errors. [ 119.077400][ T4070] loop0: p1 p2 p3 [ 119.090808][T11392] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 119.123028][T11385] GPT:first_usable_lbas don't match. [ 119.128493][T11385] GPT:34 != 290 [ 119.132037][T11385] GPT: Use GNU Parted to correct GPT errors. [ 119.138221][T11385] loop0: p1 p2 p3 [ 119.213293][T11394] loop3: unable to read partition table [ 119.223490][T11400] tmpfs: Unexpected value for 'inode32' [ 119.233264][T11394] loop3: partition table beyond EOD, truncated [ 119.239760][T11394] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 119.268831][ T29] audit: type=1400 audit(2000002837.691:260): avc: denied { create } for pid=11401 comm="syz.2.3820" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 119.311188][ T3008] loop3: unable to read partition table [ 119.317035][ T3008] loop3: partition table beyond EOD, truncated [ 119.495102][T11420] set_capacity_and_notify: 19 callbacks suppressed [ 119.495124][T11420] loop0: detected capacity change from 0 to 512 [ 119.548931][T11420] EXT4-fs (loop0): Invalid log block size: 4294967295 [ 119.736580][T11440] loop0: detected capacity change from 0 to 2048 [ 119.749832][T11440] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 119.915828][ T29] audit: type=1400 audit(2000002838.290:261): avc: denied { write } for pid=11453 comm="syz.0.3847" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 119.997854][ T29] audit: type=1400 audit(2000002838.290:262): avc: denied { open } for pid=11453 comm="syz.0.3847" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 120.060799][ T29] audit: type=1400 audit(2000002838.421:263): avc: denied { view } for pid=11467 comm="syz.4.3853" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 120.162471][T11483] loop3: detected capacity change from 0 to 128 [ 120.174850][T11483] FAT-fs (loop3): bogus number of FAT sectors [ 120.181509][T11483] FAT-fs (loop3): Can't find a valid FAT filesystem [ 120.190311][T11484] loop4: detected capacity change from 0 to 164 [ 120.619604][T11543] loop3: detected capacity change from 0 to 512 [ 120.693379][T11543] EXT4-fs (loop3): too many log groups per flexible block group [ 120.725252][T11543] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 120.732408][T11543] EXT4-fs (loop3): mount failed [ 120.874241][T11574] cgroup: No subsys list or none specified [ 121.007548][T11591] loop0: detected capacity change from 0 to 512 [ 121.050092][T11591] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.3912: iget: bad extra_isize 90 (inode size 256) [ 121.093071][T11591] EXT4-fs (loop0): Remounting filesystem read-only [ 121.132213][T11591] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 121.146945][T11591] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 121.157472][T11591] EXT4-fs (loop0): 1 orphan inode deleted [ 121.164002][T11591] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.262481][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.354216][T11627] loop0: detected capacity change from 0 to 512 [ 121.416151][T11627] FAT-fs (loop0): count of clusters too big (8388606) [ 121.423846][T11627] FAT-fs (loop0): Can't find a valid FAT filesystem [ 121.435204][T11637] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 121.587878][T11657] loop2: detected capacity change from 0 to 512 [ 121.618767][T11657] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 121.632702][T11661] loop4: detected capacity change from 0 to 512 [ 121.681762][T11661] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 121.700312][T11661] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3945: invalid indirect mapped block 2683928664 (level 1) [ 121.718757][T11661] EXT4-fs (loop4): Remounting filesystem read-only [ 121.726074][T11661] EXT4-fs (loop4): 1 truncate cleaned up [ 121.733036][T11661] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.797645][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.983501][T11701] loop0: detected capacity change from 0 to 128 [ 122.006935][T11701] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 512 [ 122.028458][T11707] tmpfs: Bad value for 'mpol' [ 122.367264][ T3313] loop3: p1 [ 122.376754][T11751] loop3: p1 [ 122.440725][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 122.506602][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 122.525656][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 122.525674][ T29] audit: type=1326 audit(2000002840.734:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11775 comm="syz.2.4002" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f951b84acb9 code=0x0 [ 122.568683][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 122.711933][T11793] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 122.858136][T11813] Unable to read rock-ridge attributes [ 123.042574][T11836] ext2: Unexpected value for 'debug' [ 123.071856][ T4070] loop0: p1 p2 p3 [ 123.077292][T11840] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #4: comm syz.4.4035: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 3, max 516(4), depth 0(0) [ 123.104095][ T4070] loop0: p1 size 67111168 extends beyond EOD, truncated [ 123.114006][T11840] EXT4-fs error (device loop4): ext4_quota_enable:7180: comm syz.4.4035: Bad quota inode: 4, type: 1 [ 123.150813][T11840] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 123.168658][ T4070] loop0: p2 size 8388608 extends beyond EOD, truncated [ 123.177371][ T4070] loop0: p3 start 4294901760 is beyond EOD, truncated [ 123.184994][T11840] EXT4-fs (loop4): mount failed [ 123.194834][T11823] loop0: p1 p2 p3 [ 123.204446][T11823] loop0: p1 size 67111168 extends beyond EOD, truncated [ 123.231733][T11823] loop0: p2 size 8388608 extends beyond EOD, truncated [ 123.242688][T11823] loop0: p3 start 4294901760 is beyond EOD, truncated [ 123.321815][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 123.340601][ T7336] udevd[7336]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 123.377836][T11862] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 123.412303][T11863] EXT4-fs (loop0): filesystem is read-only [ 123.437201][T11863] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 123.450034][T11863] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 123.476472][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 123.492217][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 123.522914][T11863] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 123.562328][T11863] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: comm syz.0.4042: inode #1: comm syz.0.4042: iget: illegal inode # [ 123.579037][ T29] audit: type=1400 audit(2000002841.726:274): avc: denied { create } for pid=11878 comm="syz.2.4053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 123.600121][T11863] EXT4-fs (loop0): no journal found [ 123.605822][T11863] EXT4-fs (loop0): can't get journal size [ 123.673051][T11863] EXT4-fs error (device loop0): __ext4_fill_super:5553: inode #2: comm syz.0.4042: iget: special inode unallocated [ 123.712683][T11863] EXT4-fs (loop0): get root inode failed [ 123.718743][T11863] EXT4-fs (loop0): mount failed [ 123.991295][T11922] EXT4-fs (loop1): 1 orphan inode deleted [ 124.026595][T11922] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.112568][T11936] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 124.129788][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.144803][T11943] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 124.146837][T11936] EXT4-fs (loop2): orphan cleanup on readonly fs [ 124.174788][T11943] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.4083: invalid indirect mapped block 32768 (level 2) [ 124.189821][T11936] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 124.217099][T11943] EXT4-fs (loop4): Remounting filesystem read-only [ 124.231116][T11943] EXT4-fs (loop4): 1 orphan inode deleted [ 124.237097][T11943] EXT4-fs (loop4): 1 truncate cleaned up [ 124.243785][T11943] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.247437][T11936] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 124.283457][T11936] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.4080: invalid fast symlink length 9000 [ 124.312982][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.338428][T11936] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4080: couldn't read orphan inode 16 (err -117) [ 124.356890][T11936] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 124.413033][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.466687][T11969] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 124.503149][T11969] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 124.579436][T11969] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 124.622917][T11969] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: comm syz.0.4096: inode #1: comm syz.0.4096: iget: illegal inode # [ 124.637302][T11969] EXT4-fs (loop0): no journal found [ 124.642920][T11969] EXT4-fs (loop0): can't get journal size [ 124.670675][T11998] EXT4-fs: Ignoring removed bh option [ 124.690558][T11969] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e118, mo2=0002] [ 124.703403][T11998] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 124.714417][T11969] EXT4-fs (loop0): failed to initialize system zone (-22) [ 124.724036][T11969] EXT4-fs (loop0): mount failed [ 124.744028][T11998] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e028, mo2=0002] [ 124.759587][T11998] System zones: 1-12 [ 124.770482][T11998] EXT4-fs (loop4): orphan cleanup on readonly fs [ 124.778790][T11998] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.4110: invalid indirect mapped block 1023 (level 0) [ 124.878204][T11998] EXT4-fs (loop4): Remounting filesystem read-only [ 124.910637][T11998] EXT4-fs (loop4): 1 truncate cleaned up [ 124.937215][T11998] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 124.984490][ T29] audit: type=1400 audit(2000002843.046:275): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 125.020946][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 125.036047][T12022] set_capacity_and_notify: 13 callbacks suppressed [ 125.036067][T12022] loop0: detected capacity change from 0 to 2048 [ 125.112847][ T3313] loop0: p1 < > p4 [ 125.118073][ T3313] loop0: p4 size 722688 extends beyond EOD, truncated [ 125.142189][T12022] loop0: p1 < > p4 [ 125.151021][T12022] loop0: p4 size 722688 extends beyond EOD, truncated [ 125.298544][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 125.312817][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 125.348608][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 125.363332][ T7336] udevd[7336]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 125.639235][T12091] futex_wake_op: syz.4.4155 tries to shift op by -3; fix this program [ 125.650059][T12092] SELinux: security_context_str_to_sid () failed with errno=-22 [ 125.792910][T12099] loop0: detected capacity change from 0 to 4096 [ 125.818842][T12099] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #4: comm syz.0.4159: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 125.886866][T12099] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.4159: Bad quota inode: 4, type: 1 [ 125.898717][T12099] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 125.914431][T12099] EXT4-fs (loop0): mount failed [ 125.958778][T12123] ip6_tunnel: non-ECT from 2001:0000:0000:0000:0000:0000:0000:0000 with DS=0x91 [ 126.064519][T12137] loop0: detected capacity change from 0 to 256 [ 126.085630][T12137] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 126.185893][T12149] loop2: detected capacity change from 0 to 512 [ 126.231668][T12149] EXT4-fs: Ignoring removed nobh option [ 126.252875][T12159] loop0: detected capacity change from 0 to 512 [ 126.262096][T12149] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 126.287734][T12159] EXT4-fs: Ignoring removed oldalloc option [ 126.297246][T12149] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.4183: attempt to clear invalid blocks 1 len 1 [ 126.317266][T12159] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.4188: Parent and EA inode have the same ino 15 [ 126.352202][T12149] EXT4-fs (loop2): Remounting filesystem read-only [ 126.363503][T12159] EXT4-fs (loop0): 1 orphan inode deleted [ 126.374238][T12149] EXT4-fs (loop2): 1 truncate cleaned up [ 126.381910][T12149] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.382004][T12159] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.414661][T12171] loop1: detected capacity change from 0 to 512 [ 126.422185][T12171] journal_path: not usable as path [ 126.428334][T12171] EXT4-fs: error: could not find journal device path [ 126.461659][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.510711][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.720731][ T29] audit: type=1400 audit(2000002844.665:276): avc: denied { create } for pid=12206 comm="syz.1.4211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 126.807053][T12205] loop4: detected capacity change from 0 to 8192 [ 126.886385][ T4070] loop4: p2 p3 [ 126.898685][ T4070] loop4: p3 start 331777 is beyond EOD, truncated [ 126.911810][T12219] loop3: detected capacity change from 0 to 8192 [ 126.919129][T12205] loop4: p2 p3 [ 126.929029][T12205] loop4: p3 start 331777 is beyond EOD, truncated [ 126.961373][T12219] loop3: p1 p2 p4 [ 126.967080][T12219] loop3: p1 start 4294967280 is beyond EOD, truncated [ 126.974268][T12219] loop3: p2 size 590592 extends beyond EOD, truncated [ 127.003970][T12219] loop3: p4 size 33554432 extends beyond EOD, truncated [ 127.024021][T12236] loop0: detected capacity change from 0 to 512 [ 127.040876][T12236] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 127.054928][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 127.069839][T12236] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.4225: corrupted in-inode xattr: overlapping e_value [ 127.084249][T12236] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.4225: couldn't read orphan inode 15 (err -117) [ 127.103385][T12236] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.129625][T12242] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 127.139248][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 127.193434][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.294052][T12257] loop0: detected capacity change from 0 to 512 [ 127.335325][T12257] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 127.377382][T12257] EXT4-fs (loop0): orphan file too big: 8388608 [ 127.408305][T12257] EXT4-fs (loop0): mount failed [ 127.534003][T12285] EXT4-fs: Ignoring removed mblk_io_submit option [ 127.570126][T12285] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 127.599184][T12285] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 127.623099][T12285] System zones: 1-12 [ 127.627231][T12285] EXT4-fs (loop1): orphan cleanup on readonly fs [ 127.639302][T12285] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4249: bg 0: block 361: padding at end of block bitmap is not set [ 127.662801][T12285] EXT4-fs (loop1): Remounting filesystem read-only [ 127.669907][T12285] EXT4-fs (loop1): 1 truncate cleaned up [ 127.676957][T12285] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 127.705255][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 127.729334][T12308] tmpfs: Bad value for 'mpol' [ 127.739705][T12310] IPv6: addrconf: prefix option has invalid lifetime [ 127.884535][T12332] IPv6: addrconf: prefix option has invalid lifetime [ 128.100446][T12358] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.154530][T12358] ext4 filesystem being mounted at /syzcgroup/cpu/syz3/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 128.173034][T12358] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.374188][T12393] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 128.385459][T12393] System zones: 1-12 [ 128.390912][T12393] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.4302: Directory hole found for htree index block 0 [ 128.411097][T12393] EXT4-fs (loop3): Remounting filesystem read-only [ 128.417930][T12393] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 128.427222][T12393] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 128.460162][T12404] tmpfs: Bad value for 'mpol' [ 128.467291][T12393] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.527908][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.794260][T12446] futex_wake_op: syz.0.4326 tries to shift op by -65; fix this program [ 128.857812][T12454] tmpfs: Bad value for 'mpol' [ 129.027533][T12475] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 129.055631][T12475] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 129.096024][T12475] EXT4-fs (loop4): orphan cleanup on readonly fs [ 129.121066][T12475] Quota error (device loop4): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 129.136266][T12475] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 129.147364][T12475] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4342: Failed to acquire dquot type 0 [ 129.183375][T12475] Quota error (device loop4): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 129.241527][T12475] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 129.273412][T12475] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4342: Failed to acquire dquot type 0 [ 129.311748][T12475] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.4342: Freeing blocks not in datazone - block = 0, count = 4096 [ 129.330311][ T29] audit: type=1400 audit(2000002847.108:277): avc: denied { write } for pid=12507 comm="syz.3.4357" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 129.365395][T12475] Quota error (device loop4): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 129.396905][T12475] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 129.397333][ T29] audit: type=1400 audit(2000002847.108:278): avc: denied { open } for pid=12507 comm="syz.3.4357" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 129.437335][T12475] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4342: Failed to acquire dquot type 0 [ 129.453793][T12475] EXT4-fs (loop4): 1 orphan inode deleted [ 129.479657][T12475] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 129.515075][ T7336] loop0: p1 p3 [ 129.520285][ T7336] loop0: p3 start 8388352 is beyond EOD, truncated [ 129.539482][T12512] loop0: p1 p3 [ 129.544133][T12512] loop0: p3 start 8388352 is beyond EOD, truncated [ 129.592212][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.643793][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 129.672814][T12537] tmpfs: Bad value for 'mpol' [ 129.730237][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 129.912026][T12567] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 129.924858][T12563] EXT4-fs (loop2): orphan cleanup on readonly fs [ 129.933464][T12567] JBD2: no valid journal superblock found [ 129.934080][T12563] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #11: block 1: comm syz.2.4384: lblock 0 mapped to illegal pblock 1 (length 1) [ 129.939370][T12567] EXT4-fs (loop3): Could not load journal inode [ 129.997544][T12563] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 130.011713][T12563] EXT4-fs error (device loop2): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.2.4384: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 130.034827][T12563] EXT4-fs warning (device loop2): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.2.4384: ea_inode dec ref err=-117 [ 130.063524][T12563] EXT4-fs (loop2): 1 orphan inode deleted [ 130.116386][T12581] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 130.156880][T12586] EXT4-fs: Ignoring removed bh option [ 130.160778][T12588] EXT4-fs: inline encryption not supported [ 130.162904][T12586] EXT4-fs: Ignoring removed mblk_io_submit option [ 130.194043][T12588] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 130.224144][T12588] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #32: comm syz.0.4396: iget: special inode unallocated [ 130.238137][T12586] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 130.263641][T12588] EXT4-fs (loop0): no journal found [ 130.269142][T12588] EXT4-fs (loop0): can't get journal size [ 130.287639][T12586] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 130.301582][T12586] EXT4-fs (loop1): orphan cleanup on readonly fs [ 130.311758][T12586] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4 [ 130.322337][T12586] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 130.332909][T12588] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 130.333081][T12586] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4395: Failed to acquire dquot type 1 [ 130.354906][T12586] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4395: Invalid block bitmap block 0 in block_group 0 [ 130.373026][T12586] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4395: Invalid block bitmap block 0 in block_group 0 [ 130.375517][T12588] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #32: comm syz.0.4396: iget: special inode unallocated [ 130.414248][T12586] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4395: Invalid block bitmap block 0 in block_group 0 [ 130.431839][T12588] EXT4-fs (loop0): failed to initialize system zone (-117) [ 130.447017][T12586] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4395: Failed to acquire dquot type 1 [ 130.462813][T12586] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4395: Failed to acquire dquot type 1 [ 130.481170][T12588] EXT4-fs (loop0): mount failed [ 130.482491][T12586] EXT4-fs (loop1): 1 orphan inode deleted [ 130.526519][T12612] set_capacity_and_notify: 10 callbacks suppressed [ 130.526544][T12612] loop1: detected capacity change from 0 to 736 [ 130.635647][T12623] loop2: detected capacity change from 0 to 1024 [ 130.674475][T12623] EXT4-fs (loop2): invalid inodes per group: 50331680 [ 130.674475][T12623] [ 130.742344][T12619] loop3: detected capacity change from 0 to 8192 [ 130.790020][T12640] loop4: detected capacity change from 0 to 1024 [ 130.797369][ T4070] loop3: p4 < > [ 130.810073][T12619] loop3: p4 < > [ 130.829927][T12640] EXT4-fs (loop4): invalid inodes per group: 0 [ 130.829927][T12640] [ 130.902020][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 130.932264][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 130.989640][T12652] Process accounting resumed [ 131.009697][T12662] loop1: detected capacity change from 0 to 164 [ 131.064910][T12662] ISOFS: unable to read i-node block [ 131.085305][T12662] isofs_fill_super: get root inode failed [ 131.556988][T12718] loop1: detected capacity change from 0 to 8192 [ 131.578357][T12732] cgroup: release_agent respecified [ 131.631982][T12739] tmpfs: Bad value for 'mpol' [ 131.641874][ T4070] loop1: p1[EZD] p2 p3 p4 [ 131.647533][ T4070] loop1: p3 start 117772289 is beyond EOD, truncated [ 131.654777][ T4070] loop1: p4 size 262144 extends beyond EOD, truncated [ 131.687132][T12718] loop1: p1[EZD] p2 p3 p4 [ 131.699530][T12744] loop0: detected capacity change from 0 to 512 [ 131.707866][T12718] loop1: p3 start 117772289 is beyond EOD, truncated [ 131.714854][T12718] loop1: p4 size 262144 extends beyond EOD, truncated [ 131.729792][T12744] EXT4-fs: user quota file already specified [ 131.955869][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 131.971312][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 131.983219][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 132.034858][T12780] loop2: detected capacity change from 0 to 1024 [ 132.051098][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 132.062918][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 132.074788][T12780] EXT4-fs: inline encryption not supported [ 132.088529][T12780] EXT4-fs: Invalid commit interval 1073741824, must be smaller than 21474836 [ 132.119028][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 132.235977][T12782] loop3: detected capacity change from 0 to 8192 [ 132.253884][T12798] loop0: detected capacity change from 0 to 512 [ 132.284237][T12798] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 132.315153][T12798] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 132.326873][T12798] EXT4-fs (loop0): group descriptors corrupted! [ 132.343914][T12801] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 132.390137][T12801] EXT4-fs (loop4): mount failed [ 132.418716][T12813] random: crng reseeded on system resumption [ 132.940207][T12889] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 132.949583][T12889] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 132.991646][T12889] EXT4-fs (loop1): orphan cleanup on readonly fs [ 133.011729][T12889] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.4542: bad orphan inode 15 [ 133.022366][T12889] ext4_test_bit(bit=14, block=18) = 1 [ 133.028254][T12889] is_bad_inode(inode)=0 [ 133.032883][T12889] NEXT_ORPHAN(inode)=1023 [ 133.037899][T12889] max_ino=32 [ 133.041751][T12889] i_nlink=0 [ 133.108829][T12902] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 133.127106][T12889] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.4542: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 133.145190][T12902] EXT4-fs (loop2): mount failed [ 133.151125][T12889] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 133.154963][T12906] EXT4-fs error (device loop4): ext4_quota_enable:7173: comm syz.4.4551: Bad quota inum: 1, type: 2 [ 133.175044][ T7336] loop0: p1 p2 p4 < > [ 133.179269][ T7336] loop0: partition table partially beyond EOD, truncated [ 133.195315][T12906] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 133.214382][T12906] EXT4-fs (loop4): mount failed [ 133.223602][ T7336] loop0: p1 start 16777216 is beyond EOD, truncated [ 133.230449][ T7336] loop0: p2 size 515840 extends beyond EOD, truncated [ 133.254969][ T7336] loop0: p4 start 16777216 is beyond EOD, truncated [ 133.271879][T12904] loop0: p1 p2 p4 < > [ 133.276167][T12904] loop0: partition table partially beyond EOD, truncated [ 133.297689][T12914] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 133.308975][T12914] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 133.309530][T12904] loop0: p1 start 16777216 is beyond EOD, truncated [ 133.326863][T12904] loop0: p2 size 515840 extends beyond EOD, truncated [ 133.369817][T12914] EXT4-fs (loop3): invalid journal inode [ 133.375899][T12904] loop0: p4 start 16777216 is beyond EOD, truncated [ 133.379837][T12920] EXT4-fs (loop1): orphan cleanup on readonly fs [ 133.389902][T12914] EXT4-fs (loop3): can't get journal size [ 133.401693][T12920] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 133.417464][T12920] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 133.448903][T12920] EXT4-fs error (device loop1): __ext4_iget:5426: inode #14: block 1886221359: comm syz.1.4557: invalid block [ 133.466512][T12925] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 133.491167][T12920] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4557: couldn't read orphan inode 14 (err -117) [ 133.525799][T12925] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 133.542877][T12928] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 133.586670][T12920] EXT4-fs (loop1): 1 truncate cleaned up [ 133.599704][T12925] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4559: bg 0: block 248: padding at end of block bitmap is not set [ 133.631074][T12925] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4559: Failed to acquire dquot type 1 [ 133.665362][T12925] EXT4-fs (loop2): 1 truncate cleaned up [ 134.095262][ T3623] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 134.100714][ T3623] loop0: partition table partially beyond EOD, truncated [ 134.122317][ T3623] loop0: p1 start 30976 is beyond EOD, truncated [ 134.129810][ T3623] loop0: p2 size 16128 extends beyond EOD, truncated [ 134.144754][ T3623] loop0: p3 start 327168 is beyond EOD, truncated [ 134.154259][ T3623] loop0: p5 start 30976 is beyond EOD, truncated [ 134.160775][ T3623] loop0: p6 size 16128 extends beyond EOD, truncated [ 134.221934][T12972] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 134.227293][T12972] loop0: partition table partially beyond EOD, truncated [ 134.240510][T12972] loop0: p1 start 30976 is beyond EOD, truncated [ 134.247186][T12972] loop0: p2 size 16128 extends beyond EOD, truncated [ 134.268655][T12972] loop0: p3 start 327168 is beyond EOD, truncated [ 134.276696][T12972] loop0: p5 start 30976 is beyond EOD, truncated [ 134.283341][T12972] loop0: p6 size 16128 extends beyond EOD, truncated [ 134.446231][T13006] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 134.458045][T13006] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 134.604878][T13006] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 134.626448][T13006] EXT4-fs (loop4): mount failed [ 134.854722][T13033] EXT4-fs (loop1): invalid first ino: 0 [ 134.960628][T13044] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 135.608910][T13071] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.689068][T13071] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.919912][T13069] set_capacity_and_notify: 53 callbacks suppressed [ 135.919949][T13069] loop3: detected capacity change from 0 to 32768 [ 135.991274][T13083] team_slave_1: entered allmulticast mode [ 136.045733][T13085] loop3: detected capacity change from 0 to 128 [ 136.153051][T13089] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.155341][T13079] loop2: detected capacity change from 0 to 32768 [ 136.250278][T13092] loop3: detected capacity change from 0 to 512 [ 136.281369][T13092] EXT4-fs error (device loop3): ext4_quota_enable:7173: comm syz.3.4633: Bad quota inum: 1, type: 2 [ 136.324035][T13092] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 136.369363][T13092] EXT4-fs (loop3): mount failed [ 136.476206][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 136.476223][ T29] audit: type=1400 audit(2000003109.796:283): avc: denied { write } for pid=13106 comm="syz.3.4639" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 136.559351][T13113] loop0: detected capacity change from 0 to 2048 [ 136.635852][T13119] loop3: detected capacity change from 0 to 2048 [ 136.678943][T13123] netlink: 'syz.4.4648': attribute type 5 has an invalid length. [ 136.716728][T13128] netlink: 256 bytes leftover after parsing attributes in process `syz.0.4649'. [ 136.770260][ T29] audit: type=1400 audit(2000003110.067:284): avc: denied { read } for pid=13132 comm="syz.4.4651" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 136.835577][ T29] audit: type=1400 audit(2000003110.067:285): avc: denied { ioctl } for pid=13132 comm="syz.4.4651" path="/dev/ptp0" dev="devtmpfs" ino=247 ioctlcmd=0x3d09 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 136.901466][T13139] mmap: syz.2.4655 (13139): VmData 167485440 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. [ 136.942560][ T29] audit: type=1400 audit(2000003110.160:286): avc: denied { create } for pid=13136 comm="syz.4.4654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 136.963511][ T29] audit: type=1400 audit(2000003110.160:287): avc: denied { write } for pid=13136 comm="syz.4.4654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 137.056674][ T29] audit: type=1400 audit(2000003110.329:288): avc: denied { write } for pid=13150 comm="syz.0.4660" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 137.243486][T13172] loop2: detected capacity change from 0 to 512 [ 137.351602][T13172] EXT4-fs mount: 36 callbacks suppressed [ 137.351624][T13172] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.351701][T13172] ext4 filesystem being mounted at /923/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.355247][ T29] audit: type=1400 audit(2000003110.619:289): avc: denied { add_name } for pid=13170 comm="syz.2.4670" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 137.355728][ T29] audit: type=1400 audit(2000003110.619:290): avc: denied { create } for pid=13170 comm="syz.2.4670" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 137.398422][T13189] netlink: 'syz.0.4678': attribute type 10 has an invalid length. [ 137.409655][T13189] geneve1: entered promiscuous mode [ 137.428004][T13189] bond0: (slave geneve1): Enslaving as an active interface with an up link [ 137.476347][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.540473][T13197] netdevsim0: mtu less than device minimum [ 137.540778][ T29] audit: type=1400 audit(2000003110.787:291): avc: denied { ioctl } for pid=13193 comm="syz.2.4680" path="socket:[33841]" dev="sockfs" ino=33841 ioctlcmd=0x89f3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 137.642990][ T29] audit: type=1400 audit(2000003110.881:292): avc: denied { ioctl } for pid=13198 comm="syz.0.4683" path="socket:[33720]" dev="sockfs" ino=33720 ioctlcmd=0x48d3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 137.799870][T13206] loop3: detected capacity change from 0 to 2048 [ 137.865263][ T4070] loop3: p1 p2 p3 [ 137.878971][T13206] loop3: p1 p2 p3 [ 137.929914][T13224] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4695'. [ 138.021227][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 138.033790][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 138.048914][ T7336] udevd[7336]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 138.099728][T13233] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4698'. [ 138.109198][T13233] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4698'. [ 138.125163][ T7336] udevd[7336]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 138.141648][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 138.155292][ T4070] udevd[4070]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 138.316056][T13250] netlink: 3 bytes leftover after parsing attributes in process `syz.0.4708'. [ 138.400508][T13258] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 138.437335][T13263] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.4714'. [ 138.573221][T13272] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 138.660107][T13277] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4721'. [ 138.780490][T13286] netlink: 'syz.3.4726': attribute type 3 has an invalid length. [ 138.788401][T13286] netlink: 3 bytes leftover after parsing attributes in process `syz.3.4726'. [ 138.815089][T13287] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4725'. [ 139.058082][T13295] bond1: option primary_reselect: invalid value (4) [ 139.075824][T13295] bond1 (unregistering): Released all slaves [ 139.868042][T13363] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 139.889989][T13363] vhci_hcd vhci_hcd.0: invalid port number 253 [ 139.896260][T13363] vhci_hcd vhci_hcd.0: SetHubDepth req not supported for USB 2.0 roothub [ 140.002174][T13376] netlink: 'syz.3.4762': attribute type 10 has an invalid length. [ 140.011086][T13376] hsr0: entered promiscuous mode [ 140.035641][T13376] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 140.065358][T13378] netlink: 'syz.0.4765': attribute type 10 has an invalid length. [ 140.073547][T13378] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4765'. [ 140.079521][T13376] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 140.095045][T13376] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 140.134650][T13378] dummy0: entered promiscuous mode [ 140.161871][T13378] bridge0: port 3(dummy0) entered blocking state [ 140.168590][T13378] bridge0: port 3(dummy0) entered disabled state [ 140.175519][T13378] dummy0: entered allmulticast mode [ 140.181611][T13378] bridge0: port 3(dummy0) entered blocking state [ 140.188175][T13378] bridge0: port 3(dummy0) entered forwarding state [ 140.494947][T13416] netlink: 'syz.3.4785': attribute type 4 has an invalid length. [ 140.590608][T13428] xt_CT: You must specify a L4 protocol and not use inversions on it [ 141.057610][T13495] loop1: detected capacity change from 0 to 512 [ 141.068705][T13495] EXT4-fs: Ignoring removed mblk_io_submit option [ 141.069308][T13495] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 141.069874][T13495] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002] [ 141.070038][T13495] EXT4-fs (loop1): orphan cleanup on readonly fs [ 141.070389][T13495] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.4822: invalid indirect mapped block 1023 (level 0) [ 141.072255][T13495] EXT4-fs (loop1): Remounting filesystem read-only [ 141.072358][T13495] EXT4-fs (loop1): 1 truncate cleaned up [ 141.072813][T13495] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 141.082641][T13495] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.4822: dx entry: limit 0 != root limit 125 [ 141.082741][T13495] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.4822: Corrupt directory, running e2fsck is recommended [ 141.115567][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 141.247633][T13511] loop0: detected capacity change from 0 to 512 [ 141.259953][T13511] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 141.260046][T13511] EXT4-fs (loop0): orphan cleanup on readonly fs [ 141.260504][T13511] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 141.261570][T13511] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 141.261827][T13511] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #13: comm syz.0.4829: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 141.262050][T13511] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.4829: couldn't read orphan inode 13 (err -117) [ 141.264701][T13511] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 141.276315][T13511] EXT4-fs error (device loop0): ext4_lookup:1785: comm syz.0.4829: inode #15: comm syz.0.4829: iget: illegal inode # [ 141.299626][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.993939][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 141.993960][ T29] audit: type=1326 audit(2000003114.959:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13562 comm="syz.3.4854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a1628acb9 code=0x7ffc0000 [ 142.066548][ T29] audit: type=1326 audit(2000003114.959:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13562 comm="syz.3.4854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=249 compat=0 ip=0x7f5a1628acb9 code=0x7ffc0000 [ 142.090935][ T29] audit: type=1326 audit(2000003114.959:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13562 comm="syz.3.4854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a1628acb9 code=0x7ffc0000 [ 142.115201][ T29] audit: type=1326 audit(2000003114.959:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13562 comm="syz.3.4854" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a1628acb9 code=0x7ffc0000 [ 142.140352][T13572] xt_hashlimit: size too large, truncated to 1048576 [ 142.147125][T13572] xt_hashlimit: max too large, truncated to 1048576 [ 142.158103][T13574] __nla_validate_parse: 10 callbacks suppressed [ 142.158123][T13574] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4856'. [ 142.181524][T13574] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 142.255940][T13581] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4863'. [ 142.294342][T13585] netlink: 92 bytes leftover after parsing attributes in process `syz.2.4865'. [ 142.303567][T13585] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4865'. [ 142.320906][T13586] xt_hashlimit: size too large, truncated to 1048576 [ 142.328232][T13586] xt_hashlimit: max too large, truncated to 1048576 [ 142.420226][T13599] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4869'. [ 142.422617][T13601] loop3: detected capacity change from 0 to 128 [ 142.466794][T13599] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4869'. [ 142.485651][T13601] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 142.517427][T13601] ext4 filesystem being mounted at /986/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 142.577492][T13617] gtp0: entered promiscuous mode [ 142.582805][T13617] gtp0: entered allmulticast mode [ 142.593474][T13619] loop1: detected capacity change from 0 to 512 [ 142.604334][T13601] EXT4-fs error (device loop3): ext4_validate_block_bitmap:423: comm syz.3.4872: bg 0: bad block bitmap checksum [ 142.641692][T13619] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 142.680774][T13629] IPv6: sit1: Disabled Multicast RS [ 142.697389][ T3319] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 142.706548][T13619] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 142.798318][T13636] loop1: detected capacity change from 0 to 512 [ 142.835257][T13636] EXT4-fs: inline encryption not supported [ 142.841300][T13636] EXT4-fs: Ignoring removed nomblk_io_submit option [ 142.881082][T13636] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 142.889709][T13636] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 142.953993][T13636] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 1 [ 142.990689][T13636] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 143.005882][T13636] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4886: Failed to acquire dquot type 1 [ 143.077024][T13636] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 143.135319][T13636] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.4886: corrupted inode contents [ 143.150592][T13636] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #12: comm syz.1.4886: mark_inode_dirty error [ 143.162749][T13636] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.4886: corrupted inode contents [ 143.177848][T13636] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #12: comm syz.1.4886: mark_inode_dirty error [ 143.237333][T13636] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.4886: corrupted inode contents [ 143.252776][T13636] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 143.262377][T13636] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.4886: corrupted inode contents [ 143.312719][T13636] EXT4-fs error (device loop1): ext4_truncate:4635: inode #12: comm syz.1.4886: mark_inode_dirty error [ 143.324382][T13636] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 143.333931][T13636] EXT4-fs (loop1): 1 truncate cleaned up [ 143.340839][T13636] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.539444][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.558099][T13696] netlink: 'syz.0.4914': attribute type 21 has an invalid length. [ 143.566425][T13696] netlink: 'syz.0.4914': attribute type 1 has an invalid length. [ 143.574328][T13696] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4914'. [ 143.659491][T13708] loop0: detected capacity change from 0 to 164 [ 143.880113][ T29] audit: type=1400 audit(2000003116.699:321): avc: denied { write } for pid=13738 comm="syz.3.4927" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 143.942406][T13742] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4928'. [ 143.955461][T13744] ip6gretap2: default qdisc (pfifo_fast) fail, fallback to noqueue [ 144.089506][ T29] audit: type=1326 audit(2000003116.914:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13758 comm="syz.4.4935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ff00000 [ 144.113237][ T29] audit: type=1326 audit(2000003116.914:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13758 comm="syz.4.4935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ff00000 [ 144.136902][ T29] audit: type=1326 audit(2000003116.914:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13758 comm="syz.4.4935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ff00000 [ 144.216144][T13766] loop1: detected capacity change from 0 to 1764 [ 144.232684][T13768] bond1: option resend_igmp: invalid value (1024) [ 144.239240][T13768] bond1: option resend_igmp: allowed values 0 - 255 [ 144.247632][T13768] bond1 (unregistering): Released all slaves [ 144.268458][T13766] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 144.353438][T13780] netlink: 'syz.1.4946': attribute type 1 has an invalid length. [ 144.728583][T13831] netlink: 'syz.3.4971': attribute type 4 has an invalid length. [ 144.736465][T13831] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4971'. [ 144.824844][T13831] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 144.867437][T13848] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4978'. [ 145.055573][T13867] netlink: 'syz.3.4988': attribute type 7 has an invalid length. [ 145.063543][T13867] netlink: 'syz.3.4988': attribute type 8 has an invalid length. [ 145.202808][T13883] netlink: 'syz.1.4996': attribute type 13 has an invalid length. [ 145.274720][T13883] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.282068][T13883] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.376626][T13883] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 145.400034][T13883] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 145.466866][T13630] loop2: detected capacity change from 0 to 262144 [ 145.551726][ T376] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.578786][ T376] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.579787][T13908] netlink: 'syz.4.5009': attribute type 21 has an invalid length. [ 145.595816][T13908] netlink: 'syz.4.5009': attribute type 4 has an invalid length. [ 145.605014][ T376] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.614412][ T376] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.818380][ C0] hrtimer: interrupt took 31007 ns [ 146.270835][T13993] xt_l2tp: v2 doesn't support IP mode [ 146.432138][T14017] 8021q: adding VLAN 0 to HW filter on device bond1 [ 147.189468][T14146] netlink: 'syz.1.5118': attribute type 10 has an invalid length. [ 147.218791][T14154] xt_cgroup: xt_cgroup: no path or classid specified [ 147.370513][T14174] loop0: detected capacity change from 0 to 512 [ 147.394624][T14174] EXT4-fs: Ignoring removed nobh option [ 147.411688][T14174] EXT4-fs (loop0): orphan cleanup on readonly fs [ 147.421205][ T29] kauditd_printk_skb: 92 callbacks suppressed [ 147.421250][ T29] audit: type=1400 audit(2000003120.038:417): avc: denied { read write } for pid=14177 comm="syz.3.5134" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 147.451956][T14174] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.5132: ea_inode file size=4 entry size=6 [ 147.470091][T14174] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.5132: corrupted inode contents [ 147.482403][ T29] audit: type=1400 audit(2000003120.038:418): avc: denied { open } for pid=14177 comm="syz.3.5134" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 147.495615][T14174] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.5132: mark_inode_dirty error [ 147.542179][T14174] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.5132: corrupted inode contents [ 147.562962][T14174] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.5132: mark_inode_dirty error [ 147.580963][T14174] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.5132: mark inode dirty (error -117) [ 147.594548][T14174] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 147.604000][T14174] EXT4-fs (loop0): 1 orphan inode deleted [ 147.610391][T14174] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 147.624460][ T29] audit: type=1400 audit(2000003120.225:419): avc: denied { read } for pid=14193 comm="syz.1.5141" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 147.664783][ T29] audit: type=1400 audit(2000003120.225:420): avc: denied { open } for pid=14193 comm="syz.1.5141" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 147.688560][ T29] audit: type=1400 audit(2000003120.225:421): avc: denied { ioctl } for pid=14193 comm="syz.1.5141" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9371 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 147.784106][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.790557][T14210] loop4: detected capacity change from 0 to 512 [ 147.857738][ T29] audit: type=1326 audit(2000003120.412:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14214 comm="syz.3.5153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a1628acb9 code=0x7ffc0000 [ 147.881370][ T29] audit: type=1326 audit(2000003120.412:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14214 comm="syz.3.5153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a1628acb9 code=0x7ffc0000 [ 147.904993][ T29] audit: type=1326 audit(2000003120.412:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14214 comm="syz.3.5153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=225 compat=0 ip=0x7f5a1628acb9 code=0x7ffc0000 [ 147.928481][ T29] audit: type=1326 audit(2000003120.412:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14214 comm="syz.3.5153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a1628acb9 code=0x7ffc0000 [ 147.951941][ T29] audit: type=1326 audit(2000003120.422:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14214 comm="syz.3.5153" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a1628acb9 code=0x7ffc0000 [ 147.984296][T14210] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 147.992471][T14210] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 148.008319][T14210] System zones: 0-1, 15-15, 18-18, 34-34 [ 148.014345][T14210] EXT4-fs (loop4): orphan cleanup on readonly fs [ 148.021986][T14210] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 148.037119][T14210] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 148.044396][T14210] EXT4-fs (loop4): 1 truncate cleaned up [ 148.050551][T14210] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 148.088183][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.145629][T14240] loop4: detected capacity change from 0 to 512 [ 148.164796][T14240] EXT4-fs: Ignoring removed nobh option [ 148.188167][T14242] loop3: detected capacity change from 0 to 1764 [ 148.195289][T14240] EXT4-fs (loop4): orphan cleanup on readonly fs [ 148.224630][T14240] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.5162: ea_inode file size=4 entry size=6 [ 148.244504][T14240] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.5162: corrupted inode contents [ 148.273896][T14240] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.5162: mark_inode_dirty error [ 148.289280][T14240] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.5162: corrupted inode contents [ 148.318295][T14256] __nla_validate_parse: 16 callbacks suppressed [ 148.318317][T14256] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5171'. [ 148.371074][T14240] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3001: inode #15: comm syz.4.5162: mark_inode_dirty error [ 148.384150][T14240] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3004: inode #15: comm syz.4.5162: mark inode dirty (error -117) [ 148.423814][T14240] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 148.439249][T14270] x_tables: ip_tables: osf match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 148.479144][T14240] EXT4-fs (loop4): 1 orphan inode deleted [ 148.504761][T14240] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 148.586405][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.789532][T14318] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5201'. [ 148.809590][T14323] loop2: detected capacity change from 0 to 128 [ 148.837236][T14322] loop3: detected capacity change from 0 to 512 [ 148.872959][T14322] EXT4-fs: Ignoring removed nobh option [ 148.898858][T14322] EXT4-fs (loop3): orphan cleanup on readonly fs [ 148.908885][T14321] bridge0: port 3(dummy0) entered disabled state [ 148.915433][T14321] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.918695][T14322] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.5200: ea_inode file size=4 entry size=6 [ 148.922924][T14321] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.963611][T14322] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.5200: corrupted inode contents [ 148.985283][T14322] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #15: comm syz.3.5200: mark_inode_dirty error [ 149.015404][T14322] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.5200: corrupted inode contents [ 149.039576][T14321] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 149.048092][T14322] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3001: inode #15: comm syz.3.5200: mark_inode_dirty error [ 149.054505][T14321] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 149.086203][T14322] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3004: inode #15: comm syz.3.5200: mark inode dirty (error -117) [ 149.112726][T14322] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 149.124096][T14322] EXT4-fs (loop3): 1 orphan inode deleted [ 149.134931][T14322] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 149.159545][ T91] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.171234][ T91] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.195475][ T91] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.215783][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.222676][ T91] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.278816][T14349] validate_nla: 11 callbacks suppressed [ 149.278837][T14349] netlink: 'syz.2.5217': attribute type 21 has an invalid length. [ 149.332224][T14349] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5217'. [ 149.379089][T14364] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5224'. [ 149.456343][T14376] netlink: 'syz.3.5229': attribute type 13 has an invalid length. [ 149.564295][T14376] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.605936][T14376] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 149.615949][T14376] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 149.659899][T14384] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5233'. [ 149.670156][ T91] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.695568][ T91] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.705489][ T91] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.714856][ T91] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.739055][T14394] netlink: 'syz.4.5240': attribute type 33 has an invalid length. [ 149.746987][T14394] netlink: 152 bytes leftover after parsing attributes in process `syz.4.5240'. [ 149.804566][T14402] syz.1.5242 uses obsolete (PF_INET,SOCK_PACKET) [ 149.842273][T14408] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5244'. [ 149.896603][T14416] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5249'. [ 149.907175][T14415] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5248'. [ 149.916620][T14415] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5248'. [ 149.937694][T14416] bond2: option ad_user_port_key: invalid value (1136) [ 149.944756][T14416] bond2: option ad_user_port_key: allowed values 0 - 1023 [ 149.954374][T14416] bond2 (unregistering): Released all slaves [ 150.048968][T14432] netlink: 'syz.2.5256': attribute type 13 has an invalid length. [ 150.105083][T14432] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.112379][T14432] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.158027][T14432] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 150.168614][T14432] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 150.247523][ T2447] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.270872][ T2447] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.298567][ T2447] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.318174][ T2447] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.428428][T14466] loop4: detected capacity change from 0 to 512 [ 150.436337][T14466] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 150.461428][T14466] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 150.487329][T14466] ext4 filesystem being mounted at /1098/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.520438][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 150.567387][T14483] netlink: 'syz.4.5275': attribute type 13 has an invalid length. [ 150.649861][T14483] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.657354][T14483] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.699872][T14483] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 150.710231][T14483] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 150.725306][T14493] netlink: 'syz.1.5281': attribute type 21 has an invalid length. [ 150.780462][T14493] netlink: 'syz.1.5281': attribute type 1 has an invalid length. [ 150.788671][ T376] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.834496][ T376] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.850882][T14498] vti0: entered allmulticast mode [ 150.869930][T14501] SELinux: Context system_u:object_r:system_dbusd_var_lib_t:s0 is not valid (left unmapped). [ 150.880543][ T376] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.889875][ T376] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.909467][ T376] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 150.938930][ T376] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 150.954570][ T376] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 150.975771][ T376] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 151.147693][T14527] xt_CT: No such helper "netbios-ns" [ 151.177699][T14534] netlink: 'syz.1.5302': attribute type 2 has an invalid length. [ 151.345515][T14562] SELinux: Context system_u: is not valid (left unmapped). [ 151.450715][T14580] netlink: 'syz.4.5325': attribute type 5 has an invalid length. [ 151.763305][T14628] loop0: detected capacity change from 0 to 128 [ 151.888262][T14644] netlink: 'syz.3.5359': attribute type 5 has an invalid length. [ 152.363508][T14717] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 152.487457][T14737] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 152.639972][T14757] tQ6\bY4: renamed from lo [ 152.793516][T14777] hsr_slave_0: left promiscuous mode [ 152.816537][T14777] hsr_slave_1: left promiscuous mode [ 152.951246][ T29] kauditd_printk_skb: 55 callbacks suppressed [ 152.951263][ T29] audit: type=1400 audit(2000003125.202:481): avc: denied { write } for pid=14796 comm="syz.3.5434" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 153.028817][ T29] audit: type=1400 audit(2000003125.239:482): avc: denied { ioctl } for pid=14796 comm="syz.3.5434" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x451b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 153.685397][ T29] audit: type=1400 audit(2000003125.884:483): avc: denied { setopt } for pid=14895 comm="syz.3.5483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 153.705077][ T29] audit: type=1400 audit(2000003125.884:484): avc: denied { ioctl } for pid=14896 comm="syz.0.5481" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 153.760983][T14904] __nla_validate_parse: 19 callbacks suppressed [ 153.761001][T14904] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5487'. [ 153.787666][T14908] loop3: detected capacity change from 0 to 256 [ 153.800452][T14904] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 153.859601][T14914] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5490'. [ 153.920137][T14922] netlink: 24 bytes leftover after parsing attributes in process `syz.3.5495'. [ 153.943340][ T29] audit: type=1400 audit(2000003126.137:485): avc: denied { connect } for pid=14921 comm="syz.2.5498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 154.161570][ T29] audit: type=1326 audit(2000003126.333:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14952 comm="syz.4.5511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 154.216238][ T29] audit: type=1326 audit(2000003126.361:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14952 comm="syz.4.5511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 154.239735][ T29] audit: type=1326 audit(2000003126.361:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14952 comm="syz.4.5511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 154.263797][ T29] audit: type=1326 audit(2000003126.361:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14952 comm="syz.4.5511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 154.276589][T14955] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5512'. [ 154.410790][ T29] audit: type=1326 audit(2000003126.567:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14971 comm="syz.2.5520" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951b84acb9 code=0x7ffc0000 [ 154.492241][T14981] macvlan1: entered promiscuous mode [ 154.503046][T14983] loop3: detected capacity change from 0 to 1024 [ 154.512822][T14981] bond0: (slave macvlan1): Enslaving as an active interface with an up link [ 154.527082][T14983] EXT4-fs: Ignoring removed orlov option [ 154.555864][T14983] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.599956][T14983] EXT4-fs error (device loop3): ext4_free_inode:354: comm syz.3.5525: bit already cleared for inode 15 [ 154.706535][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.730225][T15012] validate_nla: 8 callbacks suppressed [ 154.730248][T15012] netlink: 'syz.4.5539': attribute type 21 has an invalid length. [ 154.743873][T15012] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5539'. [ 154.756499][T15012] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5539'. [ 154.875215][T15034] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5549'. [ 154.890689][T15032] netlink: 'syz.3.5548': attribute type 21 has an invalid length. [ 154.898659][T15032] netlink: 164 bytes leftover after parsing attributes in process `syz.3.5548'. [ 154.926756][T15034] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 154.966647][T15040] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5552'. [ 154.993926][T15044] netlink: 172 bytes leftover after parsing attributes in process `syz.0.5554'. [ 155.044477][T15053] netlink: 'syz.0.5558': attribute type 2 has an invalid length. [ 155.196140][T15077] loop2: detected capacity change from 0 to 764 [ 155.268526][T15087] bridge0: port 3(bond0) entered blocking state [ 155.274963][T15087] bridge0: port 3(bond0) entered disabled state [ 155.298089][T15087] bond0: entered allmulticast mode [ 155.303396][T15087] bond_slave_0: entered allmulticast mode [ 155.309676][T15087] bond_slave_1: entered allmulticast mode [ 155.316948][T15087] bond0: entered promiscuous mode [ 155.322177][T15087] bond_slave_0: entered promiscuous mode [ 155.327956][T15087] bond_slave_1: entered promiscuous mode [ 155.479009][T15115] netlink: 'syz.2.5589': attribute type 6 has an invalid length. [ 155.743829][T15159] loop2: detected capacity change from 0 to 512 [ 155.759753][T15159] EXT4-fs: Ignoring removed nobh option [ 155.808007][T15159] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 155.829627][T15159] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 155.843086][T15159] EXT4-fs (loop2): 1 truncate cleaned up [ 155.849560][T15159] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.923059][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.455070][T15259] netlink: 'syz.0.5658': attribute type 13 has an invalid length. [ 156.612459][ T41] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 156.641147][ T41] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 156.675891][ T41] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 156.698815][ T41] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 156.924080][T15315] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 157.034897][T15325] xt_CT: No such helper "netbios-ns" [ 157.178426][T15344] loop3: detected capacity change from 0 to 512 [ 157.208459][T15344] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 157.273868][T15344] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 157.323326][T15344] ext4 filesystem being mounted at /1168/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.332498][T15365] netlink: 'syz.0.5704': attribute type 2 has an invalid length. [ 157.427625][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 157.511946][ T41] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 157.521265][ T41] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 157.530399][ T41] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 157.557952][ T41] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 157.756698][T15404] netlink: 'syz.1.5728': attribute type 5 has an invalid length. [ 157.889284][T15420] xt_SECMARK: invalid mode: 2 [ 157.905583][T15422] vti0: entered allmulticast mode [ 157.933231][T15426] netlink: 'syz.3.5737': attribute type 1 has an invalid length. [ 158.018779][ T41] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 158.108392][T15450] netlink: 'syz.3.5748': attribute type 32 has an invalid length. [ 158.170759][T15457] Illegal XDP return value 4121542378 on prog (id 461) dev N/A, expect packet loss! [ 158.423960][T15497] netlink: 'syz.0.5769': attribute type 5 has an invalid length. [ 158.526047][T15511] loop1: detected capacity change from 0 to 256 [ 158.558732][T15511] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 158.662814][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 158.662833][ T29] audit: type=1400 audit(2000003130.543:520): avc: denied { setopt } for pid=15529 comm="syz.1.5797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 158.860871][ T29] audit: type=1400 audit(2000003130.730:521): avc: denied { getopt } for pid=15555 comm="syz.4.5801" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 159.338141][T15633] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 159.355871][T15635] __nla_validate_parse: 23 callbacks suppressed [ 159.355895][T15635] netlink: 96 bytes leftover after parsing attributes in process `syz.0.5840'. [ 159.371984][T15635] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 159.400867][T15641] tQ6\bY4: renamed from lo [ 159.438384][T15645] xt_HMARK: spi-set and port-set can't be combined [ 159.484723][T15651] netlink: 14 bytes leftover after parsing attributes in process `syz.4.5844'. [ 159.517881][T15651] hsr_slave_0: left promiscuous mode [ 159.532937][T15651] hsr_slave_1: left promiscuous mode [ 159.542473][T15659] nfs4: Bad value for 'source' [ 159.584296][T15665] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5850'. [ 159.642116][T15672] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5856'. [ 159.999668][ T29] audit: type=1400 audit(2000003131.787:522): avc: denied { write } for pid=15728 comm="syz.0.5886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 160.063099][T15739] bridge3: entered promiscuous mode [ 160.071991][ T29] audit: type=1400 audit(2000003131.834:523): avc: denied { write } for pid=15732 comm="syz.4.5889" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 160.144634][T15749] validate_nla: 3 callbacks suppressed [ 160.144657][T15749] netlink: 'syz.4.5894': attribute type 16 has an invalid length. [ 160.158165][T15749] netlink: 'syz.4.5894': attribute type 17 has an invalid length. [ 160.198793][ T29] audit: type=1400 audit(2000003131.983:524): avc: denied { load_policy } for pid=15754 comm="syz.1.5899" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 160.222256][T15755] SELinux: policydb string length 8620040 does not match expected length 8 [ 160.241752][T15755] SELinux: failed to load policy [ 160.248029][T15749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.266901][T15749] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.291977][T15749] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 160.308448][T15752] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5898'. [ 160.317573][T15752] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5898'. [ 160.326749][T15752] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5898'. [ 160.743234][T15826] xt_CT: No such helper "snmp" [ 160.753386][T15833] netlink: 324 bytes leftover after parsing attributes in process `syz.1.5937'. [ 160.801914][T15840] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5941'. [ 160.820148][ T29] audit: type=1326 audit(2000003132.563:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15839 comm="syz.4.5938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 160.844398][T15840] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 160.893545][ T29] audit: type=1326 audit(2000003132.573:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15839 comm="syz.4.5938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 160.917326][ T29] audit: type=1326 audit(2000003132.573:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15839 comm="syz.4.5938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 160.940891][ T29] audit: type=1326 audit(2000003132.582:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15839 comm="syz.4.5938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=113 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 160.964695][ T29] audit: type=1326 audit(2000003132.582:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15839 comm="syz.4.5938" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 160.970664][T15850] netlink: 'syz.1.5945': attribute type 21 has an invalid length. [ 161.032269][T15858] netlink: 14 bytes leftover after parsing attributes in process `syz.0.5949'. [ 161.125072][T15869] syz.0.5954 (15869): /proc/15869/oom_adj is deprecated, please use /proc/15869/oom_score_adj instead. [ 161.140458][T15872] bridge0: port 3(bond0) entered blocking state [ 161.146847][T15872] bridge0: port 3(bond0) entered disabled state [ 161.153555][T15872] bond0: entered allmulticast mode [ 161.158832][T15872] bond_slave_0: entered allmulticast mode [ 161.164971][T15872] bond_slave_1: entered allmulticast mode [ 161.172426][T15872] bond0: entered promiscuous mode [ 161.177508][T15872] bond_slave_0: entered promiscuous mode [ 161.183379][T15872] bond_slave_1: entered promiscuous mode [ 162.376659][T15969] loop3: detected capacity change from 0 to 512 [ 162.424863][T15978] netlink: 'syz.2.6008': attribute type 21 has an invalid length. [ 162.447412][T15969] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.460870][T15980] loop0: detected capacity change from 0 to 1024 [ 162.467985][T15980] EXT4-fs: Ignoring removed orlov option [ 162.474119][T15981] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 162.474531][T15969] ext4 filesystem being mounted at /1238/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.655518][T15980] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.689839][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.701950][T15980] EXT4-fs error (device loop0): ext4_free_inode:354: comm syz.0.6009: bit already cleared for inode 15 [ 162.758595][T16007] loop2: detected capacity change from 0 to 128 [ 162.786038][T16007] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 162.809369][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.831435][T16007] ext4 filesystem being mounted at /1141/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 162.900272][ T3326] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 162.926809][T16029] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 162.959816][T16031] bond2: option packets_per_slave: mode dependency failed, not supported in mode broadcast(3) [ 162.972226][T16031] bond2 (unregistering): Released all slaves [ 162.995742][T16036] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 163.029334][T16036] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 163.110115][T16034] Process accounting paused [ 163.543858][T16122] loop2: detected capacity change from 0 to 1024 [ 163.586842][T16122] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.658553][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.695864][T16145] netlink: 'syz.1.6088': attribute type 21 has an invalid length. [ 163.704065][T16145] IPv6: NLM_F_CREATE should be specified when creating new route [ 163.771719][T16155] netlink: 'syz.1.6092': attribute type 41 has an invalid length. [ 163.801512][T16162] netlink: 'syz.4.6095': attribute type 4 has an invalid length. [ 164.007998][T16197] xfrm0 speed is unknown, defaulting to 1000 [ 164.036406][T16197] xfrm0 speed is unknown, defaulting to 1000 [ 164.043054][T16197] xfrm0 speed is unknown, defaulting to 1000 [ 164.132354][T16213] loop1: detected capacity change from 0 to 512 [ 164.144008][T16197] infiniband syz0: set down [ 164.148720][T16197] infiniband syz0: added xfrm0 [ 164.153914][ T6247] xfrm0 speed is unknown, defaulting to 1000 [ 164.156354][T16213] EXT4-fs: Ignoring removed nobh option [ 164.193871][T16197] RDS/IB: syz0: added [ 164.201539][T16197] smc: adding ib device syz0 with port count 1 [ 164.205793][T16213] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 164.208326][T16197] smc: ib device syz0 port 1 has no pnetid [ 164.224131][ T6247] xfrm0 speed is unknown, defaulting to 1000 [ 164.230912][T16197] xfrm0 speed is unknown, defaulting to 1000 [ 164.297239][T16213] EXT4-fs (loop1): 1 truncate cleaned up [ 164.313851][T16197] xfrm0 speed is unknown, defaulting to 1000 [ 164.335240][T16213] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.418126][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.476598][T16252] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 164.548984][T16255] bond2 (unregistering): Released all slaves [ 164.574355][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 164.574417][ T29] audit: type=1400 audit(2000003136.071:551): avc: denied { create } for pid=16266 comm="syz.1.6145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 164.601088][T16197] xfrm0 speed is unknown, defaulting to 1000 [ 164.608756][ T29] audit: type=1400 audit(2000003136.108:552): avc: denied { setopt } for pid=16266 comm="syz.1.6145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 164.700236][T16276] netlink: 'syz.0.6151': attribute type 7 has an invalid length. [ 164.728484][T16197] xfrm0 speed is unknown, defaulting to 1000 [ 164.810884][T16288] netlink: 'syz.0.6157': attribute type 21 has an invalid length. [ 164.842039][T16197] xfrm0 speed is unknown, defaulting to 1000 [ 164.876771][T16301] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bridge, syncid = 2, id = 0 [ 164.920290][T16303] __nla_validate_parse: 24 callbacks suppressed [ 164.920310][T16303] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6165'. [ 165.078361][T16325] loop4: detected capacity change from 0 to 512 [ 165.094095][T16326] bond1: option lp_interval: invalid value (0) [ 165.100769][T16326] bond1: option lp_interval: allowed values 1 - 2147483647 [ 165.108743][T16325] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 165.122680][T16326] bond1 (unregistering): Released all slaves [ 165.129248][T16325] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.6175: bad orphan inode 15 [ 165.139768][T16325] ext4_test_bit(bit=14, block=18) = 1 [ 165.145174][T16325] is_bad_inode(inode)=0 [ 165.149482][T16325] NEXT_ORPHAN(inode)=1023 [ 165.153916][T16325] max_ino=32 [ 165.157212][T16325] i_nlink=0 [ 165.160976][T16325] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 165.174022][T16325] ext2 filesystem being mounted at /1267/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 165.223471][T16343] loop1: detected capacity change from 0 to 512 [ 165.263900][T16343] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 165.285786][T16343] EXT4-fs (loop1): 1 truncate cleaned up [ 165.292427][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 165.292469][T16343] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.316617][T16343] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 165.330360][ T29] audit: type=1400 audit(2000003136.763:553): avc: denied { remount } for pid=16340 comm="syz.1.6182" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 165.396360][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.414165][T16361] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6191'. [ 165.433957][ T29] audit: type=1400 audit(2000003136.875:554): avc: denied { lock } for pid=16363 comm="syz.4.6194" path="socket:[44208]" dev="sockfs" ino=44208 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 165.661995][ T29] audit: type=1400 audit(2000003137.090:555): avc: denied { compute_member } for pid=16400 comm="syz.1.6210" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 165.783688][T16422] loop3: detected capacity change from 0 to 512 [ 165.795221][T16418] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 165.826408][T16422] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 165.835277][T16422] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #13: comm syz.3.6220: iget: bad i_size value: 12154757448730 [ 165.849766][T16422] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.6220: couldn't read orphan inode 13 (err -117) [ 165.873628][T16422] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.900503][T16422] EXT4-fs warning (device loop3): ext4_lookup:1797: Inconsistent encryption contexts: 2/12 [ 165.924415][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.002032][T16447] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6229'. [ 166.050806][T16452] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6232'. [ 166.067399][T16457] xt_NFQUEUE: number of queues (8) out of range (got 65537) [ 166.122442][T16462] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 166.129909][T16462] IPv6: NLM_F_CREATE should be set when creating new route [ 166.137233][T16462] IPv6: NLM_F_CREATE should be set when creating new route [ 166.302393][T16490] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6249'. [ 166.413590][ T29] audit: type=1400 audit(2000003137.792:556): avc: denied { read } for pid=16501 comm="syz.1.6257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 166.441847][T16509] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6259'. [ 166.684527][T16547] Invalid option length (0) for dns_resolver key [ 166.736878][T16551] erspan1: entered allmulticast mode [ 166.796869][ T29] audit: type=1400 audit(2000003138.157:557): avc: denied { create } for pid=16557 comm="syz.0.6286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 166.895483][T16577] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 166.940482][T16583] loop3: detected capacity change from 0 to 512 [ 166.954769][T16583] EXT4-fs: Ignoring removed nobh option [ 166.968940][T16588] netlink: 1392 bytes leftover after parsing attributes in process `syz.4.6299'. [ 166.980306][T16583] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 166.999239][T16583] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2002c018, mo2=0002] [ 167.016574][T16583] System zones: 1-12 [ 167.021457][T16583] EXT4-fs (loop3): 1 truncate cleaned up [ 167.027919][T16583] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.040605][T16591] netlink: 'syz.0.6310': attribute type 16 has an invalid length. [ 167.048708][T16591] netlink: 'syz.0.6310': attribute type 17 has an invalid length. [ 167.058746][ T29] audit: type=1400 audit(2000003138.391:558): avc: denied { unlink } for pid=16582 comm="syz.3.6297" name="file2" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 167.108113][T16591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.117414][T16591] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.127095][T16591] bridge0: port 3(dummy0) entered blocking state [ 167.133658][T16591] bridge0: port 3(dummy0) entered forwarding state [ 167.157062][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.166530][T16591] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 167.244356][T16609] tmpfs: Bad value for 'mpol' [ 167.304670][T16618] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6312'. [ 167.313899][T16618] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6312'. [ 167.342645][T16624] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6316'. [ 167.389095][ T29] audit: type=1326 audit(2000003138.709:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16630 comm="syz.4.6318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 167.423219][T16633] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bridge, syncid = 2, id = 0 [ 167.448191][ T29] audit: type=1326 audit(2000003138.737:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16630 comm="syz.4.6318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9f6dfacb9 code=0x7ffc0000 [ 167.657856][T16664] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bridge, syncid = 2, id = 0 [ 167.866343][ T3008] ================================================================== [ 167.874589][ T3008] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 167.882013][ T3008] [ 167.884370][ T3008] write to 0xffff888107b60300 of 4 bytes by task 4070 on cpu 0: [ 167.892053][ T3008] d_make_discardable+0x4f/0xa0 [ 167.896977][ T3008] simple_unlink+0x68/0x80 [ 167.901633][ T3008] shmem_unlink+0x12d/0x140 [ 167.906205][ T3008] vfs_unlink+0x28b/0x440 [ 167.910664][ T3008] do_unlinkat+0x1e2/0x4b0 [ 167.915128][ T3008] __x64_sys_unlink+0x2e/0x40 [ 167.919854][ T3008] x64_sys_call+0x2f48/0x3000 [ 167.924693][ T3008] do_syscall_64+0xc0/0x2a0 [ 167.929243][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.935173][ T3008] [ 167.937518][ T3008] read to 0xffff888107b60300 of 4 bytes by task 3008 on cpu 1: [ 167.945150][ T3008] lookup_fast+0xf0/0x320 [ 167.949624][ T3008] path_lookupat+0x15c/0x500 [ 167.954268][ T3008] filename_lookup+0x190/0x390 [ 167.959178][ T3008] do_readlinkat+0x7d/0x340 [ 167.963839][ T3008] __x64_sys_readlink+0x47/0x60 [ 167.968742][ T3008] x64_sys_call+0x2af1/0x3000 [ 167.973458][ T3008] do_syscall_64+0xc0/0x2a0 [ 167.977998][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.983930][ T3008] [ 167.986284][ T3008] value changed: 0x08300080 -> 0x00004080 [ 167.992235][ T3008] [ 167.994571][ T3008] Reported by Kernel Concurrency Sanitizer on: [ 168.000763][ T3008] CPU: 1 UID: 0 PID: 3008 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 168.011735][ T3008] Tainted: [W]=WARN [ 168.015562][ T3008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 168.025794][ T3008] ==================================================================