last executing test programs: 51.259915222s ago: executing program 1 (id=6101): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="70000000020605a3cfc8647108024e0000000007120003006269746d61703a69702c6d616300000005000400010000000900020073797a3000000000240007800c00028008000140000000020c0001800800014000000004080008400000005c05000500020000000500010006"], 0x70}}, 0x8000) 51.199924165s ago: executing program 1 (id=6105): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x0, 0x1}, 0x10) 51.158591997s ago: executing program 1 (id=6108): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'ip6gre0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001240)=@newqdisc={0x45c, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x4000000, {0x0, 0x0, 0x0, r1, {0x0, 0xffe0}, {0xffff, 0xffff}, {0xffe0}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x430, 0x2, [@TCA_TBF_RTAB={0x404, 0x2, [0x572c6de, 0x4, 0x9fc, 0x0, 0xfffffc80, 0x8000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0xfffffffa, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x3f, 0x7, 0x0, 0x2, 0xffffffff, 0x2, 0x810, 0x20000000, 0x0, 0x0, 0x1ff, 0x6, 0x0, 0x1, 0x0, 0x1000, 0xfffffffc, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000005, 0xbab, 0x0, 0x272, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffe, 0x401, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffc, 0x0, 0xfffffffb, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x20000, 0x3, 0x60, 0xfffffffc, 0x8, 0x0, 0x0, 0x400000, 0x5, 0x4, 0xc, 0x0, 0x0, 0x0, 0x0, 0x4ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2, 0x9, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0xa847, 0x2, 0x0, 0x4b7, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffd, 0x8, 0x0, 0x3, 0x0, 0x0, 0xfffffffe, 0xc, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x3, 0x7, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xb3c, 0x0, 0xfffffff6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x7db, 0x0, 0x800000, 0x0, 0x0, 0xfffffffe, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x4, 0xfffffffc, 0x0, 0x82, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x5, 0x4, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x4000d79, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x2, 0x0, 0x1, 0x0, 0x100, 0x0, 0x8, 0xfffffefd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffd, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffd]}, @TCA_TBF_PARMS={0x28, 0x1, {{0x1, 0x0, 0x0, 0x0, 0x4, 0x6}, {0xff}, 0x0, 0x7f}}]}}]}, 0x45c}, 0x1, 0x0, 0x0, 0x240040c4}, 0x0) 51.146554937s ago: executing program 2 (id=6109): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002abd7000fbdbdf25050000004c0001800d0001007564703a73797a318d43"], 0x60}, 0x1, 0x0, 0x0, 0x48c05}, 0x4040140) 51.063367982s ago: executing program 2 (id=6111): prctl$PR_SCHED_CORE(0x41, 0x3, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0x0) 51.048615173s ago: executing program 1 (id=6112): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003d00000095"], &(0x7f00000000c0)='GPL\x00', 0x1}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r0, r1, 0x7, 0x0, @val=@tcx={@void, @value=r0}}, 0x1c) 51.010242484s ago: executing program 2 (id=6114): socketpair$unix(0x1, 0x2, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clock_gettime(0x0, &(0x7f00000001c0)) 50.987597186s ago: executing program 1 (id=6116): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) 50.938188108s ago: executing program 2 (id=6118): futex(&(0x7f00000040c0), 0x6, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) futex(&(0x7f00000040c0), 0x88, 0x3, 0x0, 0x0, 0x2) 50.937917808s ago: executing program 1 (id=6120): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x50, 0x10, 0x401, 0x5, 0x3, {0x0, 0x0, 0x0, 0x0, 0x503}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x2, 0xe}}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000000) 50.90748115s ago: executing program 2 (id=6121): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) symlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 50.799101386s ago: executing program 2 (id=6124): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x40000007, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8006, 0x6}, 0x0, 0x10001, 0xda, 0x4, 0xa, 0x20005, 0xa, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=@raw={'raw\x00', 0x3c1, 0x3, 0x3a8, 0x1e8, 0x12, 0x60a, 0x1e8, 0x202, 0x2d8, 0x2e8, 0x2e8, 0x2d8, 0x2c0, 0x4, 0x0, {[{{@ipv6={@private0, @ipv4={'\x00', '\xff\xff', @multicast2}, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1b8, 0x1e8, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "000000000000000617ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcf07000000eca0a7b66c60c527bac2b5", 0x2, 0x3}}, @common=@inet=@set3={{0x50}, {{0x0, 0x3, 0x4}, {0x1}, {0x81, 0x8000}, 0x2}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x408) 35.724589633s ago: executing program 32 (id=6120): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x50, 0x10, 0x401, 0x5, 0x3, {0x0, 0x0, 0x0, 0x0, 0x503}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x2, 0xe}}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000000) 35.695639155s ago: executing program 33 (id=6124): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x40000007, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8006, 0x6}, 0x0, 0x10001, 0xda, 0x4, 0xa, 0x20005, 0xa, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=@raw={'raw\x00', 0x3c1, 0x3, 0x3a8, 0x1e8, 0x12, 0x60a, 0x1e8, 0x202, 0x2d8, 0x2e8, 0x2e8, 0x2d8, 0x2c0, 0x4, 0x0, {[{{@ipv6={@private0, @ipv4={'\x00', '\xff\xff', @multicast2}, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1b8, 0x1e8, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "000000000000000617ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcf07000000eca0a7b66c60c527bac2b5", 0x2, 0x3}}, @common=@inet=@set3={{0x50}, {{0x0, 0x3, 0x4}, {0x1}, {0x81, 0x8000}, 0x2}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x408) 2.944696967s ago: executing program 6 (id=7468): sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x4000000, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x300, @broadcast}}]}, 0x28}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000001000210400000000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="adffa8886004000024001280090001007866726d000000001400028008000100010000000800020011000000050021000000000008000a00", @ANYRES32, @ANYBLOB='\n\x00:'], 0x74}}, 0x0) 2.767740956s ago: executing program 6 (id=7477): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3fffff) 2.702959389s ago: executing program 6 (id=7482): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x10000000}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000050000000000000080000000850000007500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000018000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400000}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 2.587404135s ago: executing program 6 (id=7487): r0 = socket(0x400000000010, 0x3, 0x0) capset(&(0x7f0000000300)={0x20071026}, &(0x7f0000000340)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) 2.586878565s ago: executing program 6 (id=7491): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)={0x34, r1, 0x207, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xc, 0x8, 0x0, 0x1, [{0x4}, {0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2.538215428s ago: executing program 6 (id=7495): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001d40)=""/4067, 0xfe4}, {&(0x7f00000006c0)=""/149, 0x8d}, {&(0x7f0000002d40)=""/4116, 0x1014}, {&(0x7f0000000400)=""/6, 0x6}, {0x0}], 0x5}}], 0xffffffffffffff55, 0x0, 0x0) 614.958218ms ago: executing program 0 (id=7591): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB=':\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="3fab00000000000000002e0000000e0001006e657464657673696d0000000f0002"], 0x50}, 0x1, 0x0, 0x0, 0x4008040}, 0x0) 503.058424ms ago: executing program 0 (id=7595): sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000005880)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005840)={r0, 0xb4, &(0x7f0000001100)}, 0x10) 498.850164ms ago: executing program 3 (id=7596): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x200000c, 0x3032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f80)={'filter\x00', 0x104, 0x4, 0x3c8, 0x1d0, 0xe8, 0xe8, 0x2e0, 0x2e0, 0xe8, 0x7fffffe, 0x0, {[{{@arp={@remote, @multicast2, 0x0, 0xff, 0x7, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x100}}}, {{@arp={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xfc, {@empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}}, {@mac=@multicast, {[0xff]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bond_slave_1\x00', 'ipvlan1\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100, 0x4, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) 488.750824ms ago: executing program 0 (id=7599): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000700)='./file1\x00', 0x4000, &(0x7f00000012c0), 0xfe, 0x244, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565m6RUxtB/AMiooFwdoJNbBQCEoKIoEJExEZJhJhgl1jZWGitksomiJ3RUtIEG0WwipoiNoIGC4OFFiu7k0hMVqNu3Dkynw9MZibz3vzesPN9u83sBmisq0mmk7SSTCbpJCmON7i7Wq4e7q5PbM8nvd4TPxWDdtV+5ajflSRrSR5KslUWeamdrGw+s/fLzmP3vbncuff9zacnxnqRh/b3dh8/eG/2jY9mHlz54qsfZotMp/un6zp/xZD/tYvklv+j2HWiaNc9Av6Judc+/Lqf+1uT3DPIfydlqhfvraUbtjp54N2/6vv2j1/ePs6xAuev1+v03wPXekDjlEm6KcqpJNV2WU5NVZ/hv2ldLl9eXHp18sXF5YUX6p6pgPPSTXYf/eTSx1dO5P/7VpV/4OLq5//JuY1v+9sHrbpHA4zFHdWqn//J51bvj/xD48g/NJf8Q3PJPzSX/ENzyT80l/zDBdb5+8PyD80l/9Bc8g/NdTz/AECz9C7V/QQyUJe65x8AAAAAAAAAAAAAAAAAAOC09Ynt+aNlXDU/eyfZfyRJe1j91uD3iJMbB38v/1z0m/2hqLqN5Nm7RjzBiD6o+enrm76rt/7nd9Zbf3UhWXs9ybV2+/T9Vxzef//dzWcc7zw/YoF/qTix//BT461/0m8b9daf2Uk+7c8/14bNP2VuG6yHzz/ds79i+Uyv/DriCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABib3wMAAP//+kBtTA==") r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, 0x0) 351.901772ms ago: executing program 0 (id=7602): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[], 0xb4}}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) 306.636674ms ago: executing program 0 (id=7605): r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 292.539215ms ago: executing program 4 (id=7606): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000180)=0x9, 0x4) 292.272425ms ago: executing program 3 (id=7607): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x2, 0x0, {0x2, 0x20}, [@RTA_IIF={0x8, 0x15}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 264.422756ms ago: executing program 5 (id=7608): unshare(0x22020600) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x1, 0x7fff0001}]}) flistxattr(r0, 0x0, 0xdeff) 239.278927ms ago: executing program 0 (id=7609): msgsnd(0x0, 0x0, 0x8, 0x0) msgsnd(0x0, 0x0, 0x3f9, 0x0) msgrcv(0x0, 0x0, 0x0, 0x1, 0x3000) 238.809617ms ago: executing program 4 (id=7610): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000006e00)={&(0x7f0000006c40)=ANY=[@ANYBLOB="1400000027000127"], 0x14}, 0x1, 0x0, 0x0, 0x2000c810}, 0x2008000) 201.814419ms ago: executing program 3 (id=7612): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000001040)={0x58, r1, 0x1, 0x1, 0x8000000, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_PEERS={0x4}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4084}, 0x20000010) 190.74691ms ago: executing program 5 (id=7622): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000845, &(0x7f0000000100)={0xa, 0x4001, 0xfffe, @loopback, 0x4}, 0x1c) 159.931172ms ago: executing program 3 (id=7613): r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffefff) 159.788072ms ago: executing program 4 (id=7614): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00070f000000000000080007000000", @ANYRES32=r1, @ANYBLOB="800070"], 0x1c}, 0x1, 0x0, 0x0, 0x20000890}, 0x20000000) 159.559832ms ago: executing program 5 (id=7615): syz_clone3(&(0x7f000000dd80)={0xa00400, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x153) preadv(r0, &(0x7f0000001b00)=[{&(0x7f00000009c0)=""/239, 0xef}], 0x1, 0x2, 0x0) 110.483795ms ago: executing program 4 (id=7616): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xc}}], 0x30}], 0x1, 0x0) 110.086535ms ago: executing program 3 (id=7617): r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000540)='.log\x00', 0x1c10c1, 0x9c37611dc13d0db7) fsetxattr$security_capability(r0, &(0x7f0000000e00), &(0x7f0000000e40)=@v3={0x3000000, [{0x8, 0x9}, {0xff8, 0x3}]}, 0x18, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x7f, 0x5, 0x2, 0x0, 0x1}, 0x8) 98.104205ms ago: executing program 5 (id=7618): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0x1c, &(0x7f0000001840)=ANY=[@ANYBLOB="1806000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000b7080000000000007d9af8ff00000000b5080000000000007baaf0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000001500000076000000bf85000000000000b5020000000000002800000000000000b70000000000000095"], &(0x7f0000000340)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) 91.720565ms ago: executing program 4 (id=7619): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x4000000, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) close(r0) 64.830457ms ago: executing program 3 (id=7620): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x8872, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) shmdt(0x0) 19.013109ms ago: executing program 5 (id=7621): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x4}) write$sndseq(r0, &(0x7f00000004c0)=[{0x84, 0x77, 0x1, 0x0, @time={0xffffffff, 0x1}, {}, {}, @raw32={[0x7]}}, {0x3, 0xc, 0x80, 0x10, @time={0x5c, 0xffff}, {0x6, 0x7}, {0x0, 0x9}, @ext={0x0, 0x0}}, {0x40, 0x0, 0x7, 0x8e, @time={0x10000, 0x803}, {0xff, 0x3}, {0x2, 0x4}, @queue={0x2, {0x108, 0x8}}}, {0x9, 0xcc, 0x88, 0x2, @tick=0x8001, {0xe, 0x5}, {0x9, 0xf6}, @time=@time={0x10, 0x31ee}}], 0x70) 18.757349ms ago: executing program 5 (id=7623): syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000540)='./file0\x00', 0x800440, &(0x7f0000000140)=ANY=[], 0x85, 0x57d, &(0x7f0000001940)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x80000, 0x17f) getdents64(r0, &(0x7f0000003cc0)=""/4128, 0x1020) 0s ago: executing program 4 (id=7624): unshare(0x22020600) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/cgroup\x00') open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=' \x00'], 0x10202) kernel console output (not intermixed with test programs): 8): avc: denied { open } for pid=24628 comm="syz.2.5505" path="/1130/file0" dev="tmpfs" ino=5708 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 125.283257][ T28] audit: type=1400 audit(1776843257.071:1299): avc: denied { unlink } for pid=3328 comm="syz-executor" name="file0" dev="tmpfs" ino=5708 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 125.366143][ T28] audit: type=1400 audit(1776843257.111:1300): avc: denied { write } for pid=24639 comm="syz.3.5509" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 125.429155][ T28] audit: type=1400 audit(1776843257.181:1301): avc: denied { create } for pid=24648 comm="syz.0.5511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 125.477204][T24693] xt_l2tp: v2 tid > 0xffff: 262144 [ 125.485133][ T28] audit: type=1400 audit(1776843257.181:1302): avc: denied { setopt } for pid=24648 comm="syz.0.5511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 125.539206][T24704] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 125.554447][ T28] audit: type=1400 audit(1776843257.211:1303): avc: denied { getopt } for pid=24658 comm="syz.0.5516" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 125.581057][T24711] netlink: 'syz.1.5532': attribute type 64 has an invalid length. [ 125.751214][T24757] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 125.905187][T24796] ipip0: entered allmulticast mode [ 125.985742][T24819] geneve3: entered allmulticast mode [ 126.195439][T24881] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.204612][T24881] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.238180][T24892] netlink: 'syz.1.5592': attribute type 15 has an invalid length. [ 126.428278][T24933] netlink: 'syz.1.5604': attribute type 83 has an invalid length. [ 126.491404][T24944] usb usb7: usbfs: process 24944 (syz.1.5607) did not claim interface 0 before use [ 126.593364][T24963] veth5: entered promiscuous mode [ 126.608083][T24963] veth5: entered allmulticast mode [ 126.654018][T25007] UHID_CREATE from different security context by process 2245 (syz.1.5619), this is not allowed. [ 126.798146][T25046] netlink: 'syz.2.5632': attribute type 16 has an invalid length. [ 126.896629][T25071] tipc: Started in network mode [ 126.902480][T25071] tipc: Node identity 000000000000003a0000000000000001, cluster identity 4711 [ 126.911556][T25071] tipc: Enabling of bearer rejected, failed to enable media [ 127.264533][T25140] tipc: Started in network mode [ 127.272028][T25140] tipc: Node identity 00000076fe, cluster identity 4711 [ 127.279166][T25140] tipc: Enabling of bearer rejected, failed to enable media [ 127.299550][T25146] bond7: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 127.329340][T25146] bond7 (unregistering): Released all slaves [ 127.534477][T25276] loop0: detected capacity change from 0 to 512 [ 127.568471][T25276] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.607889][T25276] EXT4-fs warning (device loop0): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 127.615787][T25299] xt_hashlimit: size too large, truncated to 1048576 [ 127.664403][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.875821][T25332] __nla_validate_parse: 29 callbacks suppressed [ 127.875846][T25332] netlink: 48 bytes leftover after parsing attributes in process `syz.2.5705'. [ 127.986521][T25346] bond2: (slave bond_slave_1): Device is not bonding slave [ 128.004796][T25346] bond2: option active_slave: invalid value (bond_slave_1) [ 128.021673][T25346] bond2 (unregistering): Released all slaves [ 128.052462][T25420] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5712'. [ 128.065013][T25420] macsec1: entered promiscuous mode [ 128.070734][T25420] bond0: entered promiscuous mode [ 128.075806][T25420] bond_slave_0: entered promiscuous mode [ 128.081838][T25420] bond_slave_1: entered promiscuous mode [ 128.089530][T25420] macsec1: entered allmulticast mode [ 128.100874][T25420] bond0: entered allmulticast mode [ 128.111655][T25420] bond_slave_0: entered allmulticast mode [ 128.118666][T25420] bond_slave_1: entered allmulticast mode [ 128.125395][T25420] 8021q: adding VLAN 0 to HW filter on device macsec1 [ 128.133517][T25420] bond0: left allmulticast mode [ 128.141745][T25420] bond_slave_0: left allmulticast mode [ 128.150248][T25420] bond_slave_1: left allmulticast mode [ 128.167475][T25420] bond0: left promiscuous mode [ 128.172542][T25420] bond_slave_0: left promiscuous mode [ 128.183215][T25420] bond_slave_1: left promiscuous mode [ 128.251116][T25428] loop1: detected capacity change from 0 to 8192 [ 128.324712][T25441] loop0: detected capacity change from 0 to 1024 [ 128.345906][T25441] EXT4-fs: quotafile must be on filesystem root [ 128.378963][T25453] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5722'. [ 128.393910][T25458] loop1: detected capacity change from 0 to 512 [ 128.438269][T25458] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.5723: invalid indirect mapped block 256 (level 2) [ 128.468860][T25458] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 128.471426][T25458] EXT4-fs (loop1): 2 truncates cleaned up [ 128.480597][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 128.480613][ C0] EXT4-fs (loop1): initial error at time 1776843260: ext4_free_branches:1023: inode 11 [ 128.480638][ C0] EXT4-fs (loop1): last error at time 1776843260: ext4_free_branches:1023: inode 11 [ 128.480897][T25468] loop0: detected capacity change from 0 to 512 [ 128.498871][T25458] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.505941][T25467] syz_tun: refused to change device tx_queue_len [ 128.541421][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.566067][T25468] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.602742][T25468] ext4 filesystem being mounted at /1105/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.632345][T25468] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 128.651582][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.711254][T25496] loop0: detected capacity change from 0 to 512 [ 128.756437][T25496] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.832875][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.844499][T25512] tipc: Started in network mode [ 128.858102][T25512] tipc: Node identity e0000002, cluster identity 4711 [ 128.866301][T25515] netlink: 104 bytes leftover after parsing attributes in process `syz.1.5738'. [ 128.879001][T25512] tipc: Enabling of bearer rejected, failed to enable media [ 128.912357][T25526] netlink: 256 bytes leftover after parsing attributes in process `syz.1.5742'. [ 129.056548][T25563] loop4: detected capacity change from 0 to 256 [ 129.090329][T25564] bond3: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 129.101627][T25564] bond3 (unregistering): Released all slaves [ 129.106931][T25563] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 129.297315][T25682] netlink: 328 bytes leftover after parsing attributes in process `syz.4.5768'. [ 129.311065][T25682] netlink: 328 bytes leftover after parsing attributes in process `syz.4.5768'. [ 129.341210][T25691] bond4: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 129.362730][T25691] bond4 (unregistering): Released all slaves [ 129.523043][T25803] loop0: detected capacity change from 0 to 512 [ 129.533418][T25806] loop1: detected capacity change from 0 to 256 [ 129.548493][T25809] vhci_hcd vhci_hcd.0: default hub control req: 0206 v0103 i0000 l0 [ 129.572812][T25806] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 129.588064][T25803] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.621286][T25803] ext4 filesystem being mounted at /1119/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.687211][T25821] vti0: entered allmulticast mode [ 129.696465][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.706375][T25829] netlink: 292 bytes leftover after parsing attributes in process `syz.4.5795'. [ 129.828930][ T28] kauditd_printk_skb: 80 callbacks suppressed [ 129.828947][ T28] audit: type=1400 audit(1776843261.691:1384): avc: denied { setopt } for pid=25846 comm="syz.4.5800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 130.077732][ T28] audit: type=1400 audit(1776843261.941:1385): avc: denied { getopt } for pid=25892 comm="syz.2.5817" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 130.102572][T25896] netlink: 'syz.0.5818': attribute type 3 has an invalid length. [ 130.217254][ T28] audit: type=1400 audit(1776843262.081:1386): avc: denied { execmem } for pid=25909 comm="syz.0.5823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 130.345495][T25917] wg1 speed is unknown, defaulting to 1000 [ 130.387745][T25940] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5825'. [ 130.396742][T25940] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5825'. [ 130.689493][T25974] loop1: detected capacity change from 0 to 512 [ 130.702004][T25974] EXT4-fs (loop1): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 130.733425][ T28] audit: type=1400 audit(1776843262.601:1387): avc: denied { write } for pid=25973 comm="syz.1.5837" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 130.780882][ T3320] EXT4-fs (loop1): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 130.807047][ T28] audit: type=1400 audit(1776843262.601:1388): avc: denied { open } for pid=25973 comm="syz.1.5837" path="/1147/file0/file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 130.833292][ T28] audit: type=1400 audit(1776843262.651:1389): avc: denied { ioctl } for pid=25983 comm="syz.3.5840" path="socket:[44958]" dev="sockfs" ino=44958 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 130.905035][T26003] netlink: 'syz.4.5845': attribute type 3 has an invalid length. [ 130.913781][ T28] audit: type=1400 audit(1776843262.781:1390): avc: denied { mounton } for pid=26005 comm="syz.0.5846" path="/1139/bus" dev="tmpfs" ino=5766 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 130.953177][ T28] audit: type=1400 audit(1776843262.801:1391): avc: denied { unmount } for pid=3324 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 130.975811][ T28] audit: type=1400 audit(1776843262.821:1392): avc: denied { recv } for pid=3327 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.9 dest=50916 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 131.120911][ T28] audit: type=1400 audit(1776843262.991:1393): avc: denied { watch watch_reads } for pid=26050 comm="syz.2.5862" path="/proc/2417/map_files" dev="proc" ino=45322 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 131.185379][T26054] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.255040][T26054] ext4 filesystem being mounted at /1256/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.298276][T26054] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 131.348920][T26086] sg_write: data in/out 406493/306 bytes for SCSI command 0x0-- guessing data in; [ 131.348920][T26086] program syz.1.5874 not setting count and/or reply_len properly [ 131.374307][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.577222][T26127] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.590112][T26127] ext4 filesystem being mounted at /1159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.621987][T26127] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 131.723081][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.941486][T26197] netlink: 'syz.3.5908': attribute type 21 has an invalid length. [ 132.239880][T26265] vfat: Unknown parameter '01777777777777777777777ÿÿÿÿÿÿÿÿ' [ 132.938870][T26296] __nla_validate_parse: 7 callbacks suppressed [ 132.938885][T26296] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5940'. [ 132.954917][T26296] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5940'. [ 132.966291][T26299] Zero length message leads to an empty skb [ 132.986731][T26301] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5942'. [ 133.380856][T26361] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5960'. [ 133.395667][T26361] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5960'. [ 133.641163][T26406] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5976'. [ 133.671168][T26409] set_capacity_and_notify: 3 callbacks suppressed [ 133.671185][T26409] loop4: detected capacity change from 0 to 512 [ 133.701165][T26411] xt_hashlimit: max too large, truncated to 1048576 [ 133.745702][T26409] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.764316][T26422] ALSA: seq fatal error: cannot create timer (-22) [ 133.794230][T26409] EXT4-fs warning (device loop4): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 133.850169][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.251688][T26496] wg1 speed is unknown, defaulting to 1000 [ 134.277584][T26519] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6003'. [ 134.290767][T26512] macsec1: entered promiscuous mode [ 134.296032][T26519] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6003'. [ 134.304278][T26523] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6008'. [ 134.305128][T26512] macsec1: entered allmulticast mode [ 134.542715][T26553] netlink: 'syz.1.6012': attribute type 21 has an invalid length. [ 134.550753][T26553] netlink: 128 bytes leftover after parsing attributes in process `syz.1.6012'. [ 134.582136][T26561] ipvlan0: entered promiscuous mode [ 135.000538][T26632] netlink: zone id is out of range [ 135.065980][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 135.065994][ T28] audit: type=1326 audit(1776843266.931:1420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26639 comm="syz.0.6039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85510cc819 code=0x7ffc0000 [ 135.096348][ T28] audit: type=1326 audit(1776843266.931:1421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26639 comm="syz.0.6039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85510cc819 code=0x7ffc0000 [ 135.123753][ T28] audit: type=1326 audit(1776843266.931:1422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26639 comm="syz.0.6039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f85510cc819 code=0x7ffc0000 [ 135.147347][ T28] audit: type=1326 audit(1776843266.931:1423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26639 comm="syz.0.6039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85510cc819 code=0x7ffc0000 [ 135.171302][ T28] audit: type=1326 audit(1776843266.931:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26639 comm="syz.0.6039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7f85510cc819 code=0x7ffc0000 [ 135.194999][ T28] audit: type=1326 audit(1776843266.931:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26639 comm="syz.0.6039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85510cc819 code=0x7ffc0000 [ 135.243173][ T28] audit: type=1400 audit(1776843267.001:1426): avc: denied { read } for pid=26646 comm="syz.0.6041" name="usbmon5" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 135.269243][ T28] audit: type=1400 audit(1776843267.001:1427): avc: denied { open } for pid=26646 comm="syz.0.6041" path="/dev/usbmon5" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 135.293449][ T28] audit: type=1400 audit(1776843267.001:1428): avc: denied { ioctl } for pid=26646 comm="syz.0.6041" path="/dev/usbmon5" dev="devtmpfs" ino=157 ioctlcmd=0x9208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 135.328226][T26663] netlink: 'syz.0.6047': attribute type 1 has an invalid length. [ 135.393815][ T28] audit: type=1400 audit(1776843267.261:1429): avc: denied { ioctl } for pid=26676 comm="syz.4.6052" path="mnt:[4026532384]" dev="nsfs" ino=4026532384 ioctlcmd=0xf50a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 135.652400][T26738] tipc: Enabling of bearer rejected, failed to enable media [ 135.835329][T26789] loop1: detected capacity change from 0 to 128 [ 135.856393][T26789] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 135.874709][T26793] loop0: detected capacity change from 0 to 512 [ 135.911761][T26793] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.925713][T26793] ext4 filesystem being mounted at /1207/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.939176][T26806] loop4: detected capacity change from 0 to 512 [ 135.958397][T26793] EXT4-fs error (device loop0): ext4_get_first_dir_block:3537: inode #12: comm syz.0.6090: Directory hole found for htree leaf block 0 [ 135.979623][T26806] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 136.016473][T26806] EXT4-fs (loop4): 1 truncate cleaned up [ 136.027199][T26793] EXT4-fs (loop0): Remounting filesystem read-only [ 136.034831][T26806] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.102838][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.119277][ T318] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 136.150483][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.302580][T26859] loop4: detected capacity change from 0 to 512 [ 136.312974][T26863] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 136.327645][T26859] EXT4-fs (loop4): 1 truncate cleaned up [ 136.334220][T26869] dummy0: entered allmulticast mode [ 136.347479][T26859] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.360199][T26865] dummy0: left allmulticast mode [ 136.431277][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.564496][T26902] loop0: detected capacity change from 0 to 512 [ 136.608035][T26902] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 136.652457][T26902] EXT4-fs (loop0): orphan cleanup on readonly fs [ 136.674454][T26902] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.6122: bad orphan inode 15 [ 136.707694][T26902] loop0: lost filesystem error report for type 5 error -117 [ 136.708804][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 136.722558][ C0] EXT4-fs (loop0): initial error at time 1776843268: ext4_orphan_get:1423 [ 136.731086][ C0] EXT4-fs (loop0): last error at time 1776843268: ext4_orphan_get:1423 [ 136.740896][T26902] ext4_test_bit(bit=14, block=18) = 1 [ 136.746442][T26902] is_bad_inode(inode)=0 [ 136.750672][T26902] NEXT_ORPHAN(inode)=1023 [ 136.755049][T26902] max_ino=32 [ 136.758483][T26902] i_nlink=0 [ 136.761982][T26902] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.6122: corrupted xattr block 19: e_value size too large [ 136.776426][T26902] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 136.777723][T26902] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 136.796484][T26902] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 ro without journal. Quota mode: none. [ 136.820637][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 136.959507][T26933] loop4: detected capacity change from 0 to 4096 [ 137.000236][T26939] loop0: detected capacity change from 0 to 512 [ 137.018970][T26933] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.041896][T26939] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.6132: invalid indirect mapped block 256 (level 2) [ 137.098910][T26939] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 137.100060][T26939] EXT4-fs (loop0): 2 truncates cleaned up [ 137.109381][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 137.109400][ C1] EXT4-fs (loop0): initial error at time 1776843268: ext4_free_branches:1023: inode 11 [ 137.109444][ C1] EXT4-fs (loop0): last error at time 1776843268: ext4_free_branches:1023: inode 11 [ 137.169703][T26939] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.189338][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.228670][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.272513][T26957] loop0: detected capacity change from 0 to 512 [ 137.290886][T26957] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.6134: invalid indirect mapped block 256 (level 2) [ 137.308906][T26957] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 137.320521][T26957] EXT4-fs (loop0): 2 truncates cleaned up [ 137.329666][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 137.329701][ C1] EXT4-fs (loop0): initial error at time 1776843269: ext4_free_branches:1023: inode 11 [ 137.329733][ C1] EXT4-fs (loop0): last error at time 1776843269: ext4_free_branches:1023: inode 11 [ 137.409281][T26957] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.491336][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.949846][T27017] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 138.366646][T27052] netlink: 'syz.4.6163': attribute type 29 has an invalid length. [ 138.391619][T27052] netlink: 'syz.4.6163': attribute type 29 has an invalid length. [ 138.527721][T27068] __nla_validate_parse: 10 callbacks suppressed [ 138.527738][T27068] netlink: 1010 bytes leftover after parsing attributes in process `syz.3.6168'. [ 138.555580][T27068] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 139.104235][T27127] netlink: 'syz.3.6186': attribute type 4 has an invalid length. [ 139.369891][T27153] loop3: detected capacity change from 0 to 512 [ 139.389458][T27153] EXT4-fs: Ignoring removed nobh option [ 139.412239][T27153] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 139.436874][T27153] EXT4-fs (loop3): 1 truncate cleaned up [ 139.447370][T27153] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.473792][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.748342][T27171] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6197'. [ 139.952785][T27183] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6201'. [ 140.092230][T27192] netlink: 84 bytes leftover after parsing attributes in process `syz.3.6204'. [ 140.138870][T27192] netlink: 84 bytes leftover after parsing attributes in process `syz.3.6204'. [ 140.907734][T27246] loop0: detected capacity change from 0 to 512 [ 140.919227][T27246] EXT4-fs: Ignoring removed nobh option [ 140.940571][T27246] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 140.972015][T27246] EXT4-fs (loop0): 1 truncate cleaned up [ 140.980972][T27246] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.043428][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 141.043445][ T28] audit: type=1400 audit(1776843272.911:1474): avc: denied { append } for pid=27254 comm="syz.3.6222" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 141.096260][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.243417][T27270] sctp: [Deprecated]: syz.4.6227 (pid 27270) Use of int in maxseg socket option. [ 141.243417][T27270] Use struct sctp_assoc_value instead [ 141.348931][T27277] nft_compat: unsupported protocol 0 [ 141.354273][ T28] audit: type=1400 audit(1776843273.211:1475): avc: denied { setopt } for pid=27276 comm="syz.4.6230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 141.430302][ T28] audit: type=1400 audit(1776843273.301:1476): avc: denied { connect } for pid=27284 comm="syz.0.6232" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 141.492200][T27291] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6234'. [ 141.506116][ T28] audit: type=1400 audit(1776843273.371:1477): avc: denied { map } for pid=27292 comm="syz.0.6235" path="socket:[48552]" dev="sockfs" ino=48552 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 141.577778][ T28] audit: type=1400 audit(1776843273.371:1478): avc: denied { read accept } for pid=27292 comm="syz.0.6235" path="socket:[48552]" dev="sockfs" ino=48552 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 141.604261][T27300] x_tables: ip_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 48 [ 141.662638][ T28] audit: type=1400 audit(1776843273.531:1479): avc: denied { getopt } for pid=27305 comm="syz.0.6239" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 141.677474][T27298] loop3: detected capacity change from 0 to 128 [ 141.798564][ T28] audit: type=1326 audit(1776843273.661:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27321 comm="syz.3.6243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068fc5c819 code=0x7ffc0000 [ 141.862881][T27333] netlink: 'syz.3.6245': attribute type 29 has an invalid length. [ 141.873333][ T28] audit: type=1326 audit(1776843273.661:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27321 comm="syz.3.6243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068fc5c819 code=0x7ffc0000 [ 141.912984][T27333] netlink: 'syz.3.6245': attribute type 29 has an invalid length. [ 141.948832][ T28] audit: type=1326 audit(1776843273.661:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27321 comm="syz.3.6243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068fc5c819 code=0x7ffc0000 [ 142.004988][ T28] audit: type=1326 audit(1776843273.661:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27321 comm="syz.3.6243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068fc5c819 code=0x7ffc0000 [ 142.205995][T27376] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6262'. [ 142.244973][T27376] macsec2: entered promiscuous mode [ 142.259922][T27376] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 142.286583][T27376] macsec2: entered allmulticast mode [ 142.297486][T27376] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 142.328312][T27376] 8021q: adding VLAN 0 to HW filter on device macsec2 [ 142.333309][T27394] netlink: 'syz.4.6266': attribute type 1 has an invalid length. [ 142.347751][T27376] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 142.354477][T27394] netlink: 116 bytes leftover after parsing attributes in process `syz.4.6266'. [ 142.363894][T27376] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 142.411058][T27402] loop0: detected capacity change from 0 to 512 [ 142.441633][T27402] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 142.455798][T27402] EXT4-fs (loop0): 1 truncate cleaned up [ 142.462124][T27402] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.489144][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.604538][T27419] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6273'. [ 142.621188][T27419] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6273'. [ 142.674197][T27466] loop0: detected capacity change from 0 to 4096 [ 142.690969][T27466] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.787398][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.748374][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 151.748389][ T28] audit: type=1400 audit(1776843283.611:1501): avc: denied { mounton } for pid=27547 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 151.839877][ T200] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.858851][ T200] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 151.860756][T27562] loop3: detected capacity change from 0 to 4096 [ 151.883786][T27562] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.666446][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.677920][ T200] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.708961][ T200] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 152.757816][T27582] tipc: Started in network mode [ 152.762895][T27582] tipc: Node identity , cluster identity 4711 [ 152.781070][ T200] team0: Port device netdevsim1 removed [ 152.798453][ T200] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.809122][ T200] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 152.832105][T27596] tipc: Enabling of bearer rejected, failed to enable media [ 152.872277][ T200] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.890568][ T200] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 152.916189][T27547] wg1 speed is unknown, defaulting to 1000 [ 152.939589][T27548] wg1 speed is unknown, defaulting to 1000 [ 153.005968][T27671] __nla_validate_parse: 2 callbacks suppressed [ 153.006057][T27671] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6310'. [ 153.010315][T27660] loop3: detected capacity change from 0 to 2048 [ 153.018914][T27671] netlink: 'syz.0.6310': attribute type 1 has an invalid length. [ 153.021254][ T28] audit: type=1400 audit(1776843284.881:1502): avc: denied { ioctl } for pid=27672 comm="syz.4.6311" path="socket:[47940]" dev="sockfs" ino=47940 ioctlcmd=0x48c8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 153.032748][T27671] netlink: 36 bytes leftover after parsing attributes in process `syz.0.6310'. [ 153.080668][ T28] audit: type=1400 audit(1776843284.951:1503): avc: denied { search } for pid=3046 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.105650][ T28] audit: type=1400 audit(1776843284.971:1504): avc: denied { search } for pid=3046 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.131931][ T28] audit: type=1400 audit(1776843284.971:1505): avc: denied { search } for pid=3046 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.158993][ T200] bridge_slave_1: left allmulticast mode [ 153.174061][ T200] bridge_slave_1: left promiscuous mode [ 153.182733][ T200] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.190194][ T28] audit: type=1400 audit(1776843284.971:1506): avc: denied { read } for pid=3046 comm="dhcpcd" name="n27" dev="tmpfs" ino=22038 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.212717][ T28] audit: type=1400 audit(1776843284.971:1507): avc: denied { open } for pid=3046 comm="dhcpcd" path="/run/udev/data/n27" dev="tmpfs" ino=22038 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.212931][T27660] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.235994][ T28] audit: type=1400 audit(1776843284.971:1508): avc: denied { getattr } for pid=3046 comm="dhcpcd" path="/run/udev/data/n27" dev="tmpfs" ino=22038 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.271466][ T200] bridge_slave_0: left allmulticast mode [ 153.278583][ T200] bridge_slave_0: left promiscuous mode [ 153.289829][ T200] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.299827][ T28] audit: type=1400 audit(1776843285.151:1509): avc: denied { write } for pid=27736 comm="syz.4.6315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 153.320395][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.415373][ T28] audit: type=1400 audit(1776843285.281:1510): avc: denied { setopt } for pid=27756 comm="syz.4.6321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 153.443519][T27766] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 153.490563][T27775] loop4: detected capacity change from 0 to 1024 [ 153.588539][T27775] EXT4-fs: Ignoring removed mblk_io_submit option [ 153.611612][T27775] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 153.623183][T27775] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.638734][T27775] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6327'. [ 153.660944][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.728417][T27798] netlink: 'syz.3.6331': attribute type 10 has an invalid length. [ 153.740830][ T200] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 153.751238][ T200] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 153.765947][ T200] bond0 (unregistering): Released all slaves [ 153.773337][ T200] bond1 (unregistering): Released all slaves [ 153.781713][ T200] bond2 (unregistering): Released all slaves [ 153.790045][ T200] bond3 (unregistering): Released all slaves [ 153.808099][T27798] batadv0: left allmulticast mode [ 153.821369][T27798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.831688][T27798] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 153.876136][ T200] tipc: Left network mode [ 153.913202][T27548] chnl_net:caif_netlink_parms(): no params data found [ 154.003530][ T200] hsr_slave_0: left promiscuous mode [ 154.027261][ T200] hsr_slave_1: left promiscuous mode [ 154.033335][ T200] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 154.040796][ T200] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 154.048198][ T200] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 154.055791][ T200] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 154.067056][ T200] veth1_macvtap: left promiscuous mode [ 154.072753][ T200] veth0_macvtap: left promiscuous mode [ 154.145718][ T200] team0 (unregistering): Port device team_slave_1 removed [ 154.160656][ T200] team0 (unregistering): Port device team_slave_0 removed [ 154.196770][ T3046] 8021q: adding VLAN 0 to HW filter on device eth1 [ 154.209577][T27547] chnl_net:caif_netlink_parms(): no params data found [ 154.237437][T27942] loop0: detected capacity change from 0 to 512 [ 154.245283][T27942] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 154.261135][T27942] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 154.275696][T27942] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.6346: Failed to acquire dquot type 1 [ 154.286931][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 154.286952][ C1] EXT4-fs (loop0): initial error at time 1776843286: ext4_mb_generate_buddy:1317 [ 154.286979][ C1] EXT4-fs (loop0): last error at time 1776843286: ext4_mb_generate_buddy:1317 [ 154.311513][T27942] loop0: lost filesystem error report for type 5 error -28 [ 154.320368][T27942] EXT4-fs (loop0): 1 truncate cleaned up [ 154.332063][T27924] can0: slcan on ttyS3. [ 154.334921][T27942] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.364921][T27548] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.379531][T28013] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6348'. [ 154.384393][T27548] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.396418][T27548] bridge_slave_0: entered allmulticast mode [ 154.403127][T27548] bridge_slave_0: entered promiscuous mode [ 154.409940][T27548] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.417021][T27548] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.424208][T27548] bridge_slave_1: entered allmulticast mode [ 154.431068][T27942] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 154.431654][T28017] netlink: 'syz.3.6348': attribute type 32 has an invalid length. [ 154.441315][T27548] bridge_slave_1: entered promiscuous mode [ 154.454819][T28017] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6348'. [ 154.465746][T27942] EXT4-fs (loop0): changing journal_checksum during remount not supported; ignoring [ 154.493042][T27547] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.500559][T27547] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.507724][T27547] bridge_slave_0: entered allmulticast mode [ 154.508482][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.514511][T27547] bridge_slave_0: entered promiscuous mode [ 154.528667][T27912] can0 (unregistered): slcan off ttyS3. [ 154.557649][T28017] bond3: option coupled_control: invalid value (83) [ 154.565142][T28017] bond3 (unregistering): Released all slaves [ 154.580669][T27547] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.587985][T27547] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.595216][T27547] bridge_slave_1: entered allmulticast mode [ 154.602010][T27547] bridge_slave_1: entered promiscuous mode [ 154.608729][ T3046] 8021q: adding VLAN 0 to HW filter on device eth3 [ 154.617136][T27548] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.674020][T27548] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.708192][T27547] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.767939][T27548] team0: Port device team_slave_0 added [ 154.777747][T27547] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.803270][T27548] team0: Port device team_slave_1 added [ 154.824160][T27547] team0: Port device team_slave_0 added [ 154.846973][T27547] team0: Port device team_slave_1 added [ 154.866502][T27548] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.885297][T27548] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 154.918168][T27548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.937693][ T200] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 155.030874][ T200] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 155.032257][T27548] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.032280][T27548] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 155.032310][T27548] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.048174][T27547] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.048187][T27547] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 155.048217][T27547] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.048770][T27547] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.048884][T27547] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 155.048913][T27547] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.078554][T27548] hsr_slave_0: entered promiscuous mode [ 155.079128][T27548] hsr_slave_1: entered promiscuous mode [ 155.079408][T27548] debugfs: 'hsr0' already exists in 'hsr' [ 155.079421][T27548] Cannot create hsr debugfs directory [ 155.107025][ T200] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 155.108483][ T3046] 8021q: adding VLAN 0 to HW filter on device eth2 [ 155.147729][T27547] hsr_slave_0: entered promiscuous mode [ 155.148144][T27547] hsr_slave_1: entered promiscuous mode [ 155.148630][T27547] debugfs: 'hsr0' already exists in 'hsr' [ 155.148640][T27547] Cannot create hsr debugfs directory [ 155.150874][ T200] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 155.296055][ T200] bridge_slave_1: left allmulticast mode [ 155.296073][ T200] bridge_slave_1: left promiscuous mode [ 155.296215][ T200] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.297085][ T200] bridge_slave_0: left allmulticast mode [ 155.297222][ T200] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.389947][ T10] SELinux: failure in sel_netif_sid_slow(), invalid network interface (13) [ 155.408758][T28447] loop4: detected capacity change from 0 to 256 [ 155.426327][T28447] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 155.780469][ T200] bond0 (unregistering): (slave 07ÿ): Releasing backup interface [ 155.789488][ T200] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 155.798384][ T200] bond0 (unregistering): Released all slaves [ 155.805836][ T200] bond1 (unregistering): Released all slaves [ 155.814215][ T200] bond2 (unregistering): Released all slaves [ 155.826849][ T3046] 8021q: adding VLAN 0 to HW filter on device eth4 [ 155.841634][T28468] bond8: entered promiscuous mode [ 155.846889][T28468] bond8: entered allmulticast mode [ 155.880149][ T200] tipc: Left network mode [ 155.911756][ T200] hsr_slave_0: left promiscuous mode [ 155.930209][ T200] hsr_slave_1: left promiscuous mode [ 155.942109][ T200] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 155.951087][ T200] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 155.981946][T28555] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6387'. [ 156.012489][T28561] loop4: detected capacity change from 0 to 512 [ 156.019904][T28561] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 156.034133][ T200] team0 (unregistering): Port device team_slave_1 removed [ 156.048366][ T200] team0 (unregistering): Port device team_slave_0 removed [ 156.101750][T27548] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 156.110265][T27548] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 156.118012][T27548] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 156.126636][T27548] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 156.140763][T28575] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6391'. [ 156.155075][T27548] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 156.176192][T27548] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 156.191789][T27548] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 156.208569][T27548] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 156.225875][T28594] loop4: detected capacity change from 0 to 512 [ 156.254380][T28594] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.267281][T28594] ext4 filesystem being mounted at /1410/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.288981][T28621] usb usb9: usbfs: process 28621 (syz.3.6397) did not claim interface 0 before use [ 156.290002][T28594] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #2: comm syz.4.6395: corrupted inode contents [ 156.310888][T28594] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #2: comm syz.4.6395: mark_inode_dirty error [ 156.334290][T28594] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #2: comm syz.4.6395: corrupted inode contents [ 156.409118][T27547] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 156.416383][T28669] GUP no longer grows the stack in syz.0.6400 (28669): 200000006000-200000008000 (200000004000) [ 156.429754][T28669] CPU: 0 UID: 0 PID: 28669 Comm: syz.0.6400 Not tainted syzkaller #0 PREEMPT(full) [ 156.429824][T28669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 156.429905][T28669] Call Trace: [ 156.429912][T28669] [ 156.429921][T28669] __dump_stack+0x1d/0x30 [ 156.429950][T28669] dump_stack_lvl+0x95/0xd0 [ 156.429994][T28669] dump_stack+0x15/0x1b [ 156.430019][T28669] fixup_user_fault+0x4fb/0x550 [ 156.430055][T28669] fault_in_user_writeable+0x5c/0xc0 [ 156.430136][T28669] futex_lock_pi+0x621/0x800 [ 156.430163][T28669] ? __pfx_futex_wake_mark+0x10/0x10 [ 156.430265][T28669] do_futex+0x21f/0x380 [ 156.430288][T28669] __se_sys_futex+0x2f6/0x370 [ 156.430308][T28669] ? xfd_validate_state+0x45/0xf0 [ 156.430357][T28669] __x64_sys_futex+0x78/0x90 [ 156.430383][T28669] x64_sys_call+0x24ab/0x3020 [ 156.430412][T28669] do_syscall_64+0x12c/0x3b0 [ 156.430441][T28669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.430549][T28669] RIP: 0033:0x7f85510cc819 [ 156.430572][T28669] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 156.430594][T28669] RSP: 002b:00007f854fb27028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 156.430618][T28669] RAX: ffffffffffffffda RBX: 00007f8551345fa0 RCX: 00007f85510cc819 [ 156.430702][T28669] RDX: 00000000fffff7fc RSI: 000000000000008d RDI: 0000200000004000 [ 156.430720][T28669] RBP: 00007f8551162c91 R08: 0000000000000000 R09: 0000000000000000 [ 156.430759][T28669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.430774][T28669] R13: 00007f8551346038 R14: 00007f8551345fa0 R15: 00007ffd284ffbd8 [ 156.430797][T28669] [ 156.607440][T27547] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 156.615240][T27547] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 156.625125][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.635968][T27547] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 156.649879][T27547] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 156.677779][T27547] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 156.707877][T27547] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 156.717361][T27547] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 156.729295][ T3046] 8021q: adding VLAN 0 to HW filter on device eth5 [ 156.769700][T27548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.790301][T27548] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.825951][ T200] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.827211][T28714] loop4: detected capacity change from 0 to 256 [ 156.833043][ T200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.851741][ T200] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.858824][ T200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.870065][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 156.870086][ T28] audit: type=1400 audit(1776843288.741:1530): avc: denied { egress } for pid=3385 comm="kworker/0:3" daddr=ff02::16 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 156.910663][T28718] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6410'. [ 156.923078][ T28] audit: type=1400 audit(1776843288.741:1531): avc: denied { sendto } for pid=3385 comm="kworker/0:3" daddr=ff02::16 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 156.966794][T27547] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.995315][T27547] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.014358][ T28] audit: type=1400 audit(1776843288.881:1532): avc: denied { write } for pid=28736 comm="syz.4.6411" 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 [ 157.014406][T28738] random: crng reseeded on system resumption [ 157.052360][T28738] Unrecognized hibernate image header format! [ 157.058628][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.065742][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.072369][T28738] PM: hibernation: Image mismatch: architecture specific data [ 157.075403][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.087471][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.095349][ T28] audit: type=1400 audit(1776843288.881:1533): avc: denied { open } for pid=28736 comm="syz.4.6411" 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 [ 157.139759][ T3046] 8021q: adding VLAN 0 to HW filter on device eth8 [ 157.152720][ T28] audit: type=1400 audit(1776843289.021:1534): avc: denied { write } for pid=28743 comm="syz.3.6413" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 157.177944][T27547] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.192410][T28748] loop4: detected capacity change from 0 to 136 [ 157.210187][T27548] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.252631][ T28] audit: type=1400 audit(1776843289.111:1535): avc: denied { getopt } for pid=28754 comm="syz.3.6415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 157.299954][ T28] audit: type=1400 audit(1776843289.171:1536): avc: denied { mount } for pid=28747 comm="syz.4.6414" name="/" dev="loop4" ino=1472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 157.309763][T27547] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.352964][ T28] audit: type=1400 audit(1776843289.211:1537): avc: denied { unmount } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 157.585237][T27548] veth0_vlan: entered promiscuous mode [ 157.603143][T27547] veth0_vlan: entered promiscuous mode [ 157.612963][ T3046] 8021q: adding VLAN 0 to HW filter on device eth6 [ 157.622913][T27548] veth1_vlan: entered promiscuous mode [ 157.645485][T27547] veth1_vlan: entered promiscuous mode [ 157.679162][T27548] veth0_macvtap: entered promiscuous mode [ 157.697672][T27547] veth0_macvtap: entered promiscuous mode [ 157.705459][T27548] veth1_macvtap: entered promiscuous mode [ 157.718729][T27547] veth1_macvtap: entered promiscuous mode [ 157.743085][T27548] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 157.764075][T27548] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.780446][T27547] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 157.804043][ T30] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.823621][ T30] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.842077][T27547] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.851339][ T30] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.861895][ T30] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.878845][ T200] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.898662][ T200] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.927653][ T200] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.946958][ T200] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.977118][ T28] audit: type=1400 audit(1776843289.841:1538): avc: denied { mounton } for pid=27548 comm="syz-executor" path="/root/syzkaller.ivsx6j/syz-tmp" dev="sda1" ino=2048 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 158.007131][ T28] audit: type=1400 audit(1776843289.841:1539): avc: denied { mount } for pid=27548 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 158.042522][ T3046] 8021q: adding VLAN 0 to HW filter on device eth7 [ 158.228710][T28873] loop3: detected capacity change from 0 to 512 [ 158.238066][T28868] loop5: detected capacity change from 0 to 2048 [ 158.287641][T28873] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.302048][T28885] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6431'. [ 158.311282][T28873] ext4 filesystem being mounted at /1268/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.323079][T28885] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6431'. [ 158.323510][T28868] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000001000000 r/w without journal. Quota mode: none. [ 158.393180][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.414427][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000001000000. [ 158.500171][T28919] loop4: detected capacity change from 0 to 1024 [ 158.510442][T28919] EXT4-fs: Ignoring removed oldalloc option [ 158.535844][T28924] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6441'. [ 158.562650][T28919] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.698705][T28967] loop5: detected capacity change from 0 to 512 [ 158.704867][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.715770][T28967] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 158.734126][T28974] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6457'. [ 158.746333][T28967] EXT4-fs (loop5): 1 truncate cleaned up [ 158.763160][T28967] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.763655][T28980] bridge0: entered promiscuous mode [ 158.795451][T28990] devtmpfs: Too few inodes for current use [ 158.850486][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.880834][T29006] loop5: detected capacity change from 0 to 256 [ 158.887830][T29007] x_tables: ip_tables: policy.0 match: invalid size 312 (kernel) != (user) 320 [ 159.007434][T29029] netlink: 'syz.0.6471': attribute type 178 has an invalid length. [ 159.034299][T29035] netdevsim netdevsim6 netdevsim0: entered promiscuous mode [ 159.045558][T29035] 8021q: adding VLAN 0 to HW filter on device macsec2 [ 159.133596][T29053] loop4: detected capacity change from 0 to 764 [ 159.140187][T29048] loop6: detected capacity change from 0 to 4096 [ 159.190106][T29048] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.233407][T29077] netlink: 'syz.5.6484': attribute type 10 has an invalid length. [ 159.245111][T29077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.254902][T29077] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 159.277397][T29048] EXT4-fs error (device loop6): ext4_empty_dir:3101: inode #12: block 80: comm syz.6.6477: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 159.297127][T29048] EXT4-fs warning (device loop6): ext4_empty_dir:3104: inode #12: comm syz.6.6477: directory missing '..' [ 159.310763][T29084] loop5: detected capacity change from 0 to 512 [ 159.319368][T29084] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 159.337842][T29084] EXT4-fs (loop5): 1 truncate cleaned up [ 159.354889][T29084] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.372365][T29084] EXT4-fs error (device loop5): mb_free_blocks:2049: group 0, inode 16: block 33:freeing already freed block (bit 32); block bitmap corrupt. [ 159.387233][T27548] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.391403][T29084] EXT4-fs (loop5): Remounting filesystem read-only [ 159.457964][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.485633][T29107] loop6: detected capacity change from 0 to 512 [ 159.512809][T29107] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.529009][T29107] ext4 filesystem being mounted at /14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.594680][T29119] sock: sock_set_timeout: `syz.3.6492' (pid 29119) tries to set negative timeout [ 159.611590][T27548] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.664703][T29133] Invalid ELF header magic: != ELF [ 159.802030][T29160] EXT4-fs warning (device loop6): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 159.828387][T29160] EXT4-fs (loop6): mount failed [ 159.931333][T29179] netlink: 28 bytes leftover after parsing attributes in process `syz.6.6518'. [ 159.940897][T29179] netlink: 7 bytes leftover after parsing attributes in process `syz.6.6518'. [ 160.176071][T29229] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 160.227215][T29229] EXT4-fs (loop0): 1 truncate cleaned up [ 160.249270][T29229] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.307854][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.680634][T29319] EXT4-fs: Ignoring removed bh option [ 160.699141][T29321] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 160.710087][T29319] EXT4-fs (loop3): bad geometry: bigalloc file system with non-zero first_data_block [ 160.710087][T29319] [ 160.731091][T29319] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6535'. [ 160.760201][T29321] EXT4-fs (loop0): 1 truncate cleaned up [ 160.777708][T29321] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.805317][T29321] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, inode 16: block 33:freeing already freed block (bit 32); block bitmap corrupt. [ 160.820239][T29321] EXT4-fs (loop0): Remounting filesystem read-only [ 160.849837][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.398935][T29430] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 161.418121][T29430] EXT4-fs (loop4): orphan cleanup on readonly fs [ 161.430977][T29430] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 161.455609][T29430] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 161.463053][T29430] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 161.485571][T29430] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.6554: corrupted inode contents [ 161.497523][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 161.497541][ C1] EXT4-fs (loop4): initial error at time 1776843293: mb_free_blocks:2049: inode 12: block 14 [ 161.497593][ C1] EXT4-fs (loop4): last error at time 1776843293: mb_free_blocks:2049: inode 12: block 14 [ 161.535712][T29430] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 161.537621][T29430] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #12: comm syz.4.6554: mark_inode_dirty error [ 161.567546][T29430] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 161.567840][T29430] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.6554: corrupted inode contents [ 161.589224][T29430] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 161.592343][T29430] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.6554: mark_inode_dirty error [ 161.625569][T29430] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 161.625805][T29430] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.6554: corrupted inode contents [ 161.647710][T29430] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 161.647883][T29430] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 161.666794][T29430] loop4: lost filesystem error report for type 5 error -117 [ 161.666985][T29430] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.6554: corrupted inode contents [ 161.695195][T29452] Invalid ELF header magic: != ELF [ 161.697072][T29430] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 161.700899][T29430] EXT4-fs error (device loop4): ext4_truncate:4690: inode #12: comm syz.4.6554: mark_inode_dirty error [ 161.724534][T29450] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6557: corrupted inode contents [ 161.729642][T29430] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 161.736971][T29450] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 161.737508][T29430] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 161.750730][T29450] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #16: comm syz.3.6557: mark_inode_dirty error [ 161.764176][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 161.764201][ C0] EXT4-fs (loop3): initial error at time 1776843293: ext4_do_update_inode:5690: inode 16 [ 161.764236][ C0] EXT4-fs (loop3): last error at time 1776843293: ext4_do_update_inode:5690: inode 16 [ 161.764633][T29430] loop4: lost filesystem error report for type 5 error -117 [ 161.778368][T29450] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 161.818173][T29450] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6557: corrupted inode contents [ 161.818193][T29430] EXT4-fs (loop4): 1 truncate cleaned up [ 161.818670][T29430] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 161.827331][T29450] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 161.835293][T29450] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.6557: mark_inode_dirty error [ 161.878548][T29450] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6557: corrupted inode contents [ 161.892645][T29450] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 161.908945][T29450] loop3: lost filesystem error report for type 5 error -117 [ 161.909069][T29450] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6557: corrupted inode contents [ 161.909223][T29450] EXT4-fs error (device loop3): ext4_truncate:4690: inode #16: comm syz.3.6557: mark_inode_dirty error [ 161.909401][T29450] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 161.909420][T29450] loop3: lost filesystem error report for type 5 error -117 [ 161.909770][T29450] EXT4-fs (loop3): 1 truncate cleaned up [ 161.910360][T29450] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.910464][T29450] ext4 filesystem being mounted at /1306/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.976920][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.977348][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.978967][ T39] __quota_error: 52 callbacks suppressed [ 161.978979][ T39] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 161.979000][ T39] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 1 [ 162.069137][ T39] loop3: lost filesystem error report for type 5 error -117 [ 162.232842][T29510] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6566'. [ 162.682377][T29527] netlink: 'syz.4.6571': attribute type 11 has an invalid length. [ 162.752454][ T28] audit: type=1400 audit(1776843294.621:1590): avc: denied { bind } for pid=29539 comm="syz.4.6575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 162.797537][ T28] audit: type=1400 audit(1776843294.661:1591): avc: denied { connect } for pid=29542 comm="syz.0.6577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 162.912492][ T28] audit: type=1400 audit(1776843294.781:1592): avc: denied { ioctl } for pid=29566 comm="syz.3.6586" path="socket:[51565]" dev="sockfs" ino=51565 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 163.116203][T29601] netlink: 'syz.4.6594': attribute type 10 has an invalid length. [ 163.134960][T29601] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.164991][T29601] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 163.241302][ T28] audit: type=1400 audit(1776843295.111:1593): avc: denied { bind } for pid=29610 comm="syz.0.6596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 163.304173][ T28] audit: type=1400 audit(1776843295.171:1594): avc: denied { connect } for pid=29622 comm="syz.0.6599" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 164.219970][T29652] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6607'. [ 164.224946][T29661] set_capacity_and_notify: 7 callbacks suppressed [ 164.224963][T29661] loop5: detected capacity change from 0 to 512 [ 164.244608][T29661] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 164.253247][T29652] netlink: 16 bytes leftover after parsing attributes in process `syz.6.6607'. [ 164.267512][T29661] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -2 [ 164.275757][T29652] netlink: 580 bytes leftover after parsing attributes in process `syz.6.6607'. [ 164.306225][T29661] EXT4-fs error (device loop5): ext4_orphan_get:1423: comm syz.5.6606: bad orphan inode 4 [ 164.327311][T29661] loop5: lost filesystem error report for type 5 error -117 [ 164.328804][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 164.342656][ C0] EXT4-fs (loop5): initial error at time 1776843296: ext4_orphan_get:1423 [ 164.351204][ C0] EXT4-fs (loop5): last error at time 1776843296: ext4_orphan_get:1423 [ 164.361234][T29661] EXT4-fs (loop5): 1 orphan inode deleted [ 164.375615][T29661] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.419824][T29661] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #2: block 4: comm syz.5.6606: lblock 0 mapped to illegal pblock 4 (length 1) [ 164.421955][ T28] audit: type=1400 audit(1776843296.281:1595): avc: denied { write } for pid=29687 comm="syz.6.6618" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 164.483299][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.546601][T29705] loop5: detected capacity change from 0 to 512 [ 164.618455][T29705] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.6622: corrupted inode contents [ 164.640181][T29705] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #16: comm syz.5.6622: mark_inode_dirty error [ 164.651517][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 164.651548][ C1] EXT4-fs (loop5): initial error at time 1776843296: ext4_do_update_inode:5690: inode 16 [ 164.651582][ C1] EXT4-fs (loop5): last error at time 1776843296: ext4_do_update_inode:5690: inode 16 [ 164.690610][T29705] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.6622: corrupted inode contents [ 164.703876][T29705] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.6622: mark_inode_dirty error [ 164.717798][T29705] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.6622: corrupted inode contents [ 164.733723][T29705] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 164.749627][T29705] loop5: lost filesystem error report for type 5 error -117 [ 164.749838][T29705] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.6622: corrupted inode contents [ 164.781679][T29705] EXT4-fs error (device loop5): ext4_truncate:4690: inode #16: comm syz.5.6622: mark_inode_dirty error [ 164.796010][T29705] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 164.805255][T29705] loop5: lost filesystem error report for type 5 error -117 [ 164.805648][T29705] EXT4-fs (loop5): 1 truncate cleaned up [ 164.819156][ T200] Quota error (device loop5): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 164.851960][ T200] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 164.869455][T29705] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.889488][T29705] ext4 filesystem being mounted at /37/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.992087][T29781] loop3: detected capacity change from 0 to 128 [ 165.018185][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.030706][ T54] Quota error (device loop5): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 165.049918][ T54] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 1 [ 165.057015][T29781] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 165.079115][T29781] ext4 filesystem being mounted at /1327/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 165.079277][ T54] loop5: lost filesystem error report for type 5 error -117 [ 165.118620][T29781] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.6648: No space for directory leaf checksum. Please run e2fsck -D. [ 165.141304][T29781] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.6648: checksumming directory block 0 [ 165.196116][ T3319] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 165.224522][T29800] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 165.257372][T29808] netlink: 'syz.3.6652': attribute type 2 has an invalid length. [ 165.397162][T29829] loop4: detected capacity change from 0 to 512 [ 165.408974][ T28] audit: type=1400 audit(1776843297.271:1596): avc: denied { write } for pid=29830 comm="syz.3.6660" path="socket:[51836]" dev="sockfs" ino=51836 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 165.450341][T29829] EXT4-fs (loop4): 1 truncate cleaned up [ 165.466182][T29829] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.488975][T29841] bridge0: entered promiscuous mode [ 165.505660][T29846] netlink: 'syz.0.6665': attribute type 29 has an invalid length. [ 165.536223][T29846] netlink: 'syz.0.6665': attribute type 29 has an invalid length. [ 165.552466][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.931466][T29921] netlink: 'syz.0.6688': attribute type 1 has an invalid length. [ 166.144980][T29932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 166.158637][T29932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 166.180415][T29946] The dccp option matching is deprecated and scheduled to be removed in 2027. [ 166.180415][T29946] Please contact the netfilter-devel mailing list or update your nftables rules. [ 166.513185][T30001] loop6: detected capacity change from 0 to 256 [ 166.667160][T30026] loop0: detected capacity change from 0 to 128 [ 166.817253][T30044] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6724'. [ 166.829828][T30045] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6725'. [ 166.853908][T30045] netlink: 48 bytes leftover after parsing attributes in process `syz.6.6725'. [ 167.036206][T30073] loop5: detected capacity change from 0 to 2048 [ 167.062297][T30073] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.123998][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.306298][T30113] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6745'. [ 167.413115][T30138] netlink: 5364 bytes leftover after parsing attributes in process `syz.6.6752'. [ 167.447807][T30138] netlink: 5364 bytes leftover after parsing attributes in process `syz.6.6752'. [ 167.561006][T30162] loop3: detected capacity change from 0 to 1024 [ 167.607127][T30162] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.640029][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 167.640043][ T28] audit: type=1400 audit(1776843299.511:1601): avc: denied { read } for pid=30160 comm="syz.3.6758" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 167.712666][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.821256][T30187] loop4: detected capacity change from 0 to 128 [ 167.836744][T30187] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 167.860725][T30187] ext4 filesystem being mounted at /1487/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 167.907542][T30187] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.6760: No space for directory leaf checksum. Please run e2fsck -D. [ 167.957551][T30187] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.6760: checksumming directory block 0 [ 168.048294][ T3327] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 168.142433][T30215] loop5: detected capacity change from 0 to 4096 [ 168.182701][T30215] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.261167][T30215] EXT4-fs error (device loop5): ext4_empty_dir:3101: inode #12: block 80: comm syz.5.6766: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 168.334124][T30215] EXT4-fs warning (device loop5): ext4_empty_dir:3104: inode #12: comm syz.5.6766: directory missing '..' [ 168.441063][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.088428][T30313] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 169.380155][T30331] random: crng reseeded on system resumption [ 169.407444][ T28] audit: type=1400 audit(1776843301.271:1602): avc: denied { ioctl } for pid=30330 comm="syz.3.6787" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x3313 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 169.625629][T30350] loop3: detected capacity change from 0 to 4096 [ 169.661277][T30350] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.721673][ T28] audit: type=1400 audit(1776843301.591:1603): avc: denied { connect } for pid=30366 comm="syz.5.6798" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 169.761529][ T28] audit: type=1400 audit(1776843301.591:1604): avc: denied { name_connect } for pid=30366 comm="syz.5.6798" dest=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 169.764600][T30350] EXT4-fs error (device loop3): ext4_empty_dir:3101: inode #12: block 80: comm syz.3.6794: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 169.805486][T30372] loop0: detected capacity change from 0 to 256 [ 169.816237][T30372] FAT-fs (loop0): bogus number of FAT sectors [ 169.833273][T30372] FAT-fs (loop0): Can't find a valid FAT filesystem [ 169.850813][T30350] EXT4-fs warning (device loop3): ext4_empty_dir:3104: inode #12: comm syz.3.6794: directory missing '..' [ 169.967354][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.117305][ T28] audit: type=1400 audit(1776843301.981:1605): avc: denied { checkpoint_restore } for pid=30406 comm="syz.0.6805" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 170.294145][T30434] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6814'. [ 170.495122][T30481] SELinux: failed to load policy [ 170.500404][ T28] audit: type=1400 audit(1776843302.361:1606): avc: denied { load_policy } for pid=30478 comm="syz.3.6825" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 170.541493][T30489] netlink: 128 bytes leftover after parsing attributes in process `syz.0.6826'. [ 170.575740][T30489] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6826'. [ 170.654265][T30508] x_tables: ip_tables: policy.0 match: invalid size 312 (kernel) != (user) 320 [ 170.739437][ T28] audit: type=1326 audit(1776843302.601:1607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30520 comm="syz.5.6834" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 170.766481][ T28] audit: type=1326 audit(1776843302.601:1608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30520 comm="syz.5.6834" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 170.811683][ T28] audit: type=1326 audit(1776843302.611:1609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30520 comm="syz.5.6834" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 170.864117][ T28] audit: type=1326 audit(1776843302.611:1610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30520 comm="syz.5.6834" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 171.046224][T30575] loop3: detected capacity change from 0 to 512 [ 171.095854][T30575] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 171.133646][T30575] EXT4-fs (loop3): mount failed [ 171.367941][T30629] loop3: detected capacity change from 0 to 512 [ 171.388087][T30629] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 171.412537][T30629] EXT4-fs (loop3): orphan cleanup on readonly fs [ 171.438032][T30638] loop0: detected capacity change from 0 to 4096 [ 171.450541][T30629] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 171.467203][T30638] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.480139][T30629] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 171.497529][T30644] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6868'. [ 171.508757][T30629] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 171.528809][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 171.535254][ C0] EXT4-fs (loop3): initial error at time 1776843303: mb_free_blocks:2049: inode 12: block 14 [ 171.545442][ C0] EXT4-fs (loop3): last error at time 1776843303: mb_free_blocks:2049: inode 12: block 14 [ 171.567521][T30629] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.6863: corrupted inode contents [ 171.584133][T30638] EXT4-fs error (device loop0): ext4_empty_dir:3101: inode #12: block 80: comm syz.0.6865: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 171.603694][T30629] fserror_report: 11 callbacks suppressed [ 171.603708][T30629] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 171.616746][T30629] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #12: comm syz.3.6863: mark_inode_dirty error [ 171.640734][T30629] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 171.640917][T30629] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.6863: corrupted inode contents [ 171.672544][T30638] EXT4-fs warning (device loop0): ext4_empty_dir:3104: inode #12: comm syz.0.6865: directory missing '..' [ 171.704837][T30629] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 171.705041][T30629] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.6863: mark_inode_dirty error [ 171.750304][T30629] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 171.750473][T30629] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.6863: corrupted inode contents [ 171.773437][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.783191][T30669] netlink: 84 bytes leftover after parsing attributes in process `syz.6.6872'. [ 171.784846][T30629] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 171.794269][T30629] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 171.838354][T30629] loop3: lost filesystem error report for type 5 error -117 [ 171.838595][T30629] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.6863: corrupted inode contents [ 171.864784][T30629] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 171.866186][T30629] EXT4-fs error (device loop3): ext4_truncate:4690: inode #12: comm syz.3.6863: mark_inode_dirty error [ 171.921087][T30629] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 171.921291][T30629] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 171.969008][T30629] loop3: lost filesystem error report for type 5 error -117 [ 171.969274][T30629] EXT4-fs (loop3): 1 truncate cleaned up [ 171.992836][T30699] tipc: Started in network mode [ 172.009223][T30629] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 172.012234][T30699] tipc: Node identity , cluster identity 4711 [ 172.158646][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.206597][T30722] loop6: detected capacity change from 0 to 2048 [ 172.229492][T30722] EXT4-fs: quotafile must be on filesystem root [ 172.273193][T30722] ./file0: Can't lookup blockdev [ 172.366178][T30756] netlink: 131740 bytes leftover after parsing attributes in process `syz.6.6890'. [ 172.381745][T30756] netlink: zone id is out of range [ 172.405686][T30756] netlink: zone id is out of range [ 172.430123][T30756] netlink: zone id is out of range [ 172.446158][T30756] netlink: zone id is out of range [ 172.454659][T30756] netlink: zone id is out of range [ 172.464479][T30756] netlink: zone id is out of range [ 172.489914][T30756] netlink: zone id is out of range [ 172.514527][T30756] netlink: zone id is out of range [ 172.524028][T30784] netlink: 16 bytes leftover after parsing attributes in process `syz.5.6898'. [ 172.529217][T30756] netlink: zone id is out of range [ 172.558077][T30756] netlink: zone id is out of range [ 172.666302][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 172.666319][ T28] audit: type=1400 audit(1776843304.531:1635): avc: denied { getopt } for pid=30808 comm="syz.5.6906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 172.802697][T30829] netlink: 4 bytes leftover after parsing attributes in process `syz.6.6913'. [ 172.839936][T30829] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 172.848105][T30829] team0: Device ipvlan2 is already an upper device of the team interface [ 173.012091][T28830] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.037235][T28830] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 173.090321][T30869] fido_id[30869]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 173.189652][T30890] netlink: 'syz.0.6929': attribute type 10 has an invalid length. [ 173.258974][ T28] audit: type=1400 audit(1776843305.121:1636): avc: denied { read } for pid=30913 comm="syz.0.6932" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 173.463188][T30947] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6937'. [ 173.649270][T30973] 8021q: adding VLAN 0 to HW filter on device bond3 [ 173.671489][T30973] bond3: entered allmulticast mode [ 173.688287][T30973] team0: Port device bond3 added [ 173.728614][T31019] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6951'. [ 173.972649][T31068] netem: incorrect ge model size [ 173.994535][T31068] netem: change failed [ 174.101060][T31078] Process accounting resumed [ 174.328651][T31134] loop5: detected capacity change from 0 to 1024 [ 174.349046][T31134] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 174.373359][T31134] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 174.403241][T31134] EXT4-fs error (device loop5): ext4_get_journal_inode:5896: inode #32: comm syz.5.6988: iget: special inode unallocated [ 174.445788][T31134] loop5: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 174.445889][T31134] EXT4-fs (loop5): Remounting filesystem read-only [ 174.455072][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 174.455091][ C0] EXT4-fs (loop5): initial error at time 1776843306: ext4_get_journal_inode:5896: inode 32 [ 174.455122][ C0] EXT4-fs (loop5): last error at time 1776843306: ext4_get_journal_inode:5896: inode 32 [ 174.493915][T31134] EXT4-fs (loop5): no journal found [ 174.499303][T31134] EXT4-fs (loop5): can't get journal size [ 174.506642][T31134] EXT4-fs (loop5): filesystem is read-only [ 174.515867][T31134] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 174.550364][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.559523][T31156] loop6: detected capacity change from 0 to 512 [ 174.595966][T31156] EXT4-fs error (device loop6): ext4_do_update_inode:5690: inode #16: comm syz.6.6994: corrupted inode contents [ 174.611298][T31156] loop6: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 174.614286][ T28] audit: type=1400 audit(1776843306.481:1637): avc: denied { setopt } for pid=31170 comm="syz.5.6996" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 174.618844][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 174.649339][ C0] EXT4-fs (loop6): initial error at time 1776843306: ext4_do_update_inode:5690: inode 16 [ 174.659190][ C0] EXT4-fs (loop6): last error at time 1776843306: ext4_do_update_inode:5690: inode 16 [ 174.671970][T31156] EXT4-fs error (device loop6): ext4_dirty_inode:6587: inode #16: comm syz.6.6994: mark_inode_dirty error [ 174.683525][T31156] loop6: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 174.683690][T31156] EXT4-fs error (device loop6): ext4_do_update_inode:5690: inode #16: comm syz.6.6994: corrupted inode contents [ 174.716210][T31156] EXT4-fs error (device loop6): __ext4_ext_dirty:207: inode #16: comm syz.6.6994: mark_inode_dirty error [ 174.736630][T31181] IPVS: Error connecting to the multicast addr [ 174.760053][T31156] EXT4-fs error (device loop6): ext4_do_update_inode:5690: inode #16: comm syz.6.6994: corrupted inode contents [ 174.792338][T31156] EXT4-fs error (device loop6) in ext4_orphan_del:303: Corrupt filesystem [ 174.820126][T31156] loop6: lost filesystem error report for type 5 error -117 [ 174.820704][T31156] EXT4-fs error (device loop6): ext4_do_update_inode:5690: inode #16: comm syz.6.6994: corrupted inode contents [ 174.851288][T31156] EXT4-fs error (device loop6): ext4_truncate:4690: inode #16: comm syz.6.6994: mark_inode_dirty error [ 174.864868][T31156] EXT4-fs error (device loop6) in ext4_process_orphan:345: Corrupt filesystem [ 174.902271][T31156] loop6: lost filesystem error report for type 5 error -117 [ 174.902753][T31156] EXT4-fs (loop6): 1 truncate cleaned up [ 174.921976][T31156] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.935392][ T200] Quota error (device loop6): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 174.935465][T31202] loop5: detected capacity change from 0 to 512 [ 174.955863][ T200] EXT4-fs error (device loop6): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 174.959068][T31156] ext4 filesystem being mounted at /124/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.022223][T31202] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.052703][T31156] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000. [ 175.069826][T31202] ext4 filesystem being mounted at /124/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.101023][ T28] audit: type=1326 audit(1776843306.961:1638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31223 comm="syz.3.7012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068fc5c819 code=0x7ffc0000 [ 175.134555][T31202] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #2: comm syz.5.7007: corrupted inode contents [ 175.192779][T31202] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #2: comm syz.5.7007: mark_inode_dirty error [ 175.207258][ T28] audit: type=1326 audit(1776843306.991:1639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31223 comm="syz.3.7012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068fc5c819 code=0x7ffc0000 [ 175.208023][T27548] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.232094][ T28] audit: type=1326 audit(1776843306.991:1640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31223 comm="syz.3.7012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068fc5c819 code=0x7ffc0000 [ 175.275982][T31202] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #2: comm syz.5.7007: corrupted inode contents [ 175.313947][ T28] audit: type=1326 audit(1776843306.991:1641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31223 comm="syz.3.7012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068fc5c819 code=0x7ffc0000 [ 175.339887][ T28] audit: type=1326 audit(1776843306.991:1642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31223 comm="syz.3.7012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=437 compat=0 ip=0x7f068fc5c819 code=0x7ffc0000 [ 175.416654][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.435202][ T28] audit: type=1326 audit(1776843306.991:1643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31223 comm="syz.3.7012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068fc5c819 code=0x7ffc0000 [ 175.515965][T31285] __nla_validate_parse: 8 callbacks suppressed [ 175.515983][T31285] netlink: 92 bytes leftover after parsing attributes in process `syz.0.7028'. [ 175.748645][T31342] loop3: detected capacity change from 0 to 2048 [ 175.797785][T31349] loop5: detected capacity change from 0 to 4096 [ 175.833189][T31342] loop3: p2 p3 p7 [ 175.845221][T31349] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.909420][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.983150][T31391] loop6: detected capacity change from 0 to 164 [ 176.077808][T28995] udevd[28995]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 176.084515][T27679] udevd[27679]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 176.101946][T31425] netlink: 5364 bytes leftover after parsing attributes in process `syz.3.7057'. [ 176.113530][T27561] udevd[27561]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 176.123968][T31425] netlink: 5364 bytes leftover after parsing attributes in process `syz.3.7057'. [ 176.151685][T31436] netlink: 'syz.0.7058': attribute type 58 has an invalid length. [ 176.167638][T31436] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7058'. [ 176.202151][T31445] netlink: 'syz.5.7062': attribute type 21 has an invalid length. [ 176.220126][T31445] netlink: 156 bytes leftover after parsing attributes in process `syz.5.7062'. [ 176.349824][T31479] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=31479 comm=syz.0.7072 [ 176.372374][T31479] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=31479 comm=syz.0.7072 [ 176.540766][T31519] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7085'. [ 176.629931][T31529] loop0: detected capacity change from 0 to 2048 [ 176.674182][T31529] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.723961][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.018042][T31618] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7112'. [ 177.041420][T31618] netlink: 48 bytes leftover after parsing attributes in process `syz.5.7112'. [ 177.105955][T31643] netlink: 'syz.6.7119': attribute type 29 has an invalid length. [ 177.125168][T31643] netlink: 'syz.6.7119': attribute type 29 has an invalid length. [ 177.188903][T31658] netlink: 'syz.3.7123': attribute type 11 has an invalid length. [ 177.215977][T31658] netlink: 44 bytes leftover after parsing attributes in process `syz.3.7123'. [ 177.237235][T31672] loop0: detected capacity change from 0 to 128 [ 177.286009][T31672] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 177.313514][T31686] loop5: detected capacity change from 0 to 512 [ 177.332033][T31672] syz.0.7127: attempt to access beyond end of device [ 177.332033][T31672] loop0: rw=2051, sector=112, nr_sectors = 940 limit=128 [ 177.368440][T31703] loop3: detected capacity change from 0 to 164 [ 177.433883][T31703] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7134'. [ 177.515504][T31719] loop5: detected capacity change from 0 to 4096 [ 177.531468][T31719] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.546454][T31747] loop4: detected capacity change from 0 to 512 [ 177.556467][T31747] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 177.566326][T31747] EXT4-fs (loop4): orphan cleanup on readonly fs [ 177.566825][T31719] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.7137: corrupted inode contents [ 177.573077][T31743] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 177.573937][T31747] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.7144: Invalid inode bitmap blk 4 in block_group 0 [ 177.607909][T31747] loop4: lost filesystem error report for type 5 error -117 [ 177.608803][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 177.611370][T31743] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 177.616121][ C0] EXT4-fs (loop4): initial error at time 1776843309: ext4_read_inode_bitmap:139 [ 177.639652][ C0] EXT4-fs (loop4): last error at time 1776843309: ext4_read_inode_bitmap:139 [ 177.648653][T31743] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 177.649358][T31747] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.669297][T31719] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #15: comm syz.5.7137: mark_inode_dirty error [ 177.690081][T31743] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.742577][T31719] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.7137: corrupted inode contents [ 177.756568][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.770354][T31719] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.7137: mark_inode_dirty error [ 177.782349][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.804183][ T28] kauditd_printk_skb: 121 callbacks suppressed [ 177.804197][ T28] audit: type=1400 audit(1776843309.671:1765): avc: denied { create } for pid=31774 comm="syz.6.7153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 177.834036][T31719] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.7137: corrupted inode contents [ 177.856050][ T28] audit: type=1400 audit(1776843309.671:1766): avc: denied { getopt } for pid=31774 comm="syz.6.7153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 177.878075][ C1] sd 0:0:1:0: [sda] tag#5268 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 177.879925][ T28] audit: type=1400 audit(1776843309.721:1767): avc: denied { sqpoll } for pid=31785 comm="syz.0.7150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 177.888462][ C1] sd 0:0:1:0: [sda] tag#5268 CDB: Read(6) 08 00 00 00 00 00 [ 177.922501][T31719] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.7137: mark_inode_dirty error [ 177.926479][ T28] audit: type=1400 audit(1776843309.741:1768): avc: denied { ioctl } for pid=31780 comm="syz.6.7154" path="/dev/sg0" dev="devtmpfs" ino=137 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 177.935831][T31719] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.7137: corrupted inode contents [ 177.988539][T31719] EXT4-fs error (device loop5): ext4_truncate:4690: inode #15: comm syz.5.7137: mark_inode_dirty error [ 177.988677][T31719] EXT4-fs error (device loop5) in ext4_setattr:6120: Corrupt filesystem [ 178.022277][T31759] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.7137: corrupted inode contents [ 178.036154][ T28] audit: type=1400 audit(1776843309.791:1769): avc: denied { write } for pid=31788 comm="syz.4.7152" name="ip_tables_names" dev="proc" ino=4026532930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 178.037211][ T28] audit: type=1400 audit(1776843309.851:1770): avc: denied { read } for pid=31796 comm="syz.3.7157" 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 [ 178.038865][ T28] audit: type=1400 audit(1776843309.861:1771): avc: denied { open } for pid=31796 comm="syz.3.7157" 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 [ 178.038924][ T28] audit: type=1400 audit(1776843309.861:1772): avc: denied { ioctl } for pid=31796 comm="syz.3.7157" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9373 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 178.039032][ T28] audit: type=1400 audit(1776843309.871:1773): avc: denied { create } for pid=31800 comm="syz.4.7158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 178.039056][ T28] audit: type=1400 audit(1776843309.871:1774): avc: denied { write } for pid=31800 comm="syz.4.7158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 178.122513][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.315057][T31865] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 178.363193][T31890] usb usb7: usbfs: process 31890 (syz.5.7172) did not claim interface 0 before use [ 178.792265][T31976] rock: directory entry would overflow storage [ 178.799508][T31976] rock: sig=0x4f50, size=4, remaining=3 [ 178.814648][T31976] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 179.434663][T32137] Invalid logical block size (12) [ 179.472322][T32143] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.7221: bg 0: block 393: padding at end of block bitmap is not set [ 179.491707][T32143] loop6: lost filesystem error report for type 5 error -117 [ 179.492008][T32143] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 179.492039][T32143] loop6: lost filesystem error report for type 5 error -117 [ 179.492317][T32143] EXT4-fs (loop6): 2 truncates cleaned up [ 179.492895][T32143] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.537806][T27548] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.849043][T32222] tipc: Started in network mode [ 179.860619][T32222] tipc: Node identity , cluster identity 4711 [ 180.291422][T32321] set_capacity_and_notify: 3 callbacks suppressed [ 180.291440][T32321] loop5: detected capacity change from 0 to 1024 [ 180.334465][T32332] tipc: Started in network mode [ 180.342968][T32321] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.344145][T32332] tipc: Node identity -, cluster identity 4711 [ 180.446995][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.519951][T32354] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 180.542834][T32354] team0: Device ipvlan2 is already an upper device of the team interface [ 180.570849][T32346] loop6: detected capacity change from 0 to 8192 [ 180.593285][T32346] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 180.602489][T32346] FAT-fs (loop6): Filesystem has been set read-only [ 180.631167][T32346] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 180.663018][T32346] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 180.692833][T32372] loop3: detected capacity change from 0 to 2048 [ 180.694074][T32346] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 180.708396][T32372] EXT4-fs: quotafile must be on filesystem root [ 180.714022][T32346] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 180.729319][T32346] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 180.732635][T32379] __nla_validate_parse: 11 callbacks suppressed [ 180.732656][T32379] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7290'. [ 180.738626][T32346] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 180.758329][T32379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7290'. [ 180.765635][T32372] ./file0: Can't lookup blockdev [ 180.777290][T32379] netlink: 'syz.0.7290': attribute type 15 has an invalid length. [ 180.786457][T32379] netlink: 'syz.0.7290': attribute type 18 has an invalid length. [ 180.794359][T32346] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 180.815899][T32346] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 181.087416][T32427] netlink: 131740 bytes leftover after parsing attributes in process `syz.3.7304'. [ 181.107468][T32427] net_ratelimit: 12 callbacks suppressed [ 181.107483][T32427] netlink: zone id is out of range [ 181.125754][T32427] netlink: zone id is out of range [ 181.135563][T32427] netlink: zone id is out of range [ 181.142267][T32427] netlink: zone id is out of range [ 181.147388][T32427] netlink: zone id is out of range [ 181.152899][T32427] netlink: zone id is out of range [ 181.158033][T32427] netlink: zone id is out of range [ 181.165345][T32427] netlink: zone id is out of range [ 181.170648][T32427] netlink: zone id is out of range [ 181.175935][T32427] netlink: zone id is out of range [ 181.232017][T32461] loop0: detected capacity change from 0 to 1024 [ 181.252940][T32461] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 181.256760][T28830] kernel write not supported for file /367/oom_adj (pid: 28830 comm: kworker/1:5) [ 181.303094][T28830] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 181.316997][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.326769][T28830] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 181.380970][T32499] loop6: detected capacity change from 0 to 256 [ 181.412055][T32495] fido_id[32495]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 181.469117][T32499] FAT-fs (loop6): Directory bread(block 64) failed [ 181.483608][T32499] FAT-fs (loop6): Directory bread(block 65) failed [ 181.499664][T32499] FAT-fs (loop6): Directory bread(block 66) failed [ 181.515872][T32499] FAT-fs (loop6): Directory bread(block 67) failed [ 181.542815][T32529] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7323'. [ 181.545038][T32499] FAT-fs (loop6): Directory bread(block 68) failed [ 181.573508][T32499] FAT-fs (loop6): Directory bread(block 69) failed [ 181.580262][T32499] FAT-fs (loop6): Directory bread(block 70) failed [ 181.593175][T32499] FAT-fs (loop6): Directory bread(block 71) failed [ 181.600667][T32499] FAT-fs (loop6): Directory bread(block 72) failed [ 181.619424][T32499] FAT-fs (loop6): Directory bread(block 73) failed [ 181.732411][T32567] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7333'. [ 181.746511][T32499] syz.6.7315: attempt to access beyond end of device [ 181.746511][T32499] loop6: rw=2049, sector=1224, nr_sectors = 4 limit=256 [ 181.838818][T32576] Process accounting resumed [ 181.954993][T32622] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 182.170155][T32662] loop5: detected capacity change from 0 to 2048 [ 182.239601][T32662] loop5: p2 p3 p7 [ 182.342625][T28995] udevd[28995]: inotify_add_watch(7, /dev/loop5p7, 10) failed: No such file or directory [ 182.407220][T32719] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7380'. [ 182.423173][T32718] loop6: detected capacity change from 0 to 2048 [ 182.456033][T32718] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.515173][T27548] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.663006][T32757] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7390'. [ 182.678678][T32757] netlink: 312 bytes leftover after parsing attributes in process `syz.6.7390'. [ 182.688407][T32757] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7390'. [ 182.970303][ T28] kauditd_printk_skb: 86 callbacks suppressed [ 182.970318][ T28] audit: type=1326 audit(1776843314.841:1861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=356 comm="syz.5.7412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 183.031975][ T28] audit: type=1326 audit(1776843314.841:1862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=356 comm="syz.5.7412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 183.086701][ T28] audit: type=1326 audit(1776843314.871:1863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=356 comm="syz.5.7412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 183.133944][ T28] audit: type=1326 audit(1776843314.871:1864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=356 comm="syz.5.7412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 183.205011][ T28] audit: type=1326 audit(1776843314.871:1865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=356 comm="syz.5.7412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 183.260271][ T28] audit: type=1326 audit(1776843314.871:1866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=356 comm="syz.5.7412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=199 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 183.301988][ T28] audit: type=1400 audit(1776843314.871:1867): avc: denied { setattr } for pid=356 comm="syz.5.7412" name="seq" dev="devtmpfs" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 183.329888][ T28] audit: type=1326 audit(1776843314.871:1868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=356 comm="syz.5.7412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 183.348538][ T409] loop4: detected capacity change from 0 to 4096 [ 183.353318][ T417] loop5: detected capacity change from 0 to 512 [ 183.368380][ T28] audit: type=1326 audit(1776843314.871:1869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=356 comm="syz.5.7412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c8a25c819 code=0x7ffc0000 [ 183.405260][ T28] audit: type=1400 audit(1776843315.051:1870): avc: denied { map } for pid=392 comm="syz.5.7422" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 183.447686][ T417] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.7429: corrupted inode contents [ 183.463083][ T417] fserror_report: 5 callbacks suppressed [ 183.463149][ T417] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.470825][ T417] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #16: comm syz.5.7429: mark_inode_dirty error [ 183.480777][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 183.480802][ C0] EXT4-fs (loop5): initial error at time 1776843315: ext4_do_update_inode:5690: inode 16 [ 183.480847][ C0] EXT4-fs (loop5): last error at time 1776843315: ext4_do_update_inode:5690: inode 16 [ 183.518589][ T417] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.528468][ T417] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.7429: corrupted inode contents [ 183.528643][ T409] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.547929][ T417] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.574298][ T417] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.7429: mark_inode_dirty error [ 183.611113][ T417] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.612007][ T417] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.7429: corrupted inode contents [ 183.672383][ T417] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.673303][ T417] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 183.675923][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.701329][ T417] loop5: lost filesystem error report for type 5 error -117 [ 183.701493][ T417] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.7429: corrupted inode contents [ 183.720906][ T417] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.721021][ T417] EXT4-fs error (device loop5): ext4_truncate:4690: inode #16: comm syz.5.7429: mark_inode_dirty error [ 183.742182][ T417] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.742309][ T417] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 183.761248][ T417] loop5: lost filesystem error report for type 5 error -117 [ 183.761625][ T417] EXT4-fs (loop5): 1 truncate cleaned up [ 183.776699][ T417] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.791860][T32075] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:14: Failed to release dquot type 1 [ 183.791949][ T417] ext4 filesystem being mounted at /218/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.877281][ T417] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 183.935153][ T480] loop4: detected capacity change from 0 to 8192 [ 183.943690][ T480] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 183.958453][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.088113][ T526] EXT4-fs warning (device loop4): dx_probe:801: inode #2: comm syz.4.7460: Unrecognised inode hash code 255 [ 184.105683][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.112896][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.116072][ T526] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.7460: Corrupt directory, running e2fsck is recommended [ 184.157686][ T521] bond0: (slave batadv0): Releasing backup interface [ 184.176381][ T526] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 184.197565][ T526] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.7460: corrupted in-inode xattr: invalid ea_ino [ 184.212040][ T526] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 184.218818][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 184.230645][ T526] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.7460: couldn't read orphan inode 15 (err -117) [ 184.234397][ C1] EXT4-fs (loop4): initial error at time 1776843316: ext4_iget_extra_inode:5128: inode 15 [ 184.256153][ C1] EXT4-fs (loop4): last error at time 1776843316: ext4_iget_extra_inode:5128: inode 15 [ 184.256733][ T526] loop4: lost filesystem error report for type 5 error -117 [ 184.268768][ T546] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.292277][ T526] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.311518][ T521] bridge_slave_0: left allmulticast mode [ 184.322066][ T521] bridge_slave_0: left promiscuous mode [ 184.346875][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.356852][ T526] EXT4-fs error (device loop4): ext4_xattr_set_entry:1672: inode #2: comm syz.4.7460: corrupted xattr entries [ 184.376184][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.377749][ T521] bridge_slave_1: left allmulticast mode [ 184.401727][ T521] bridge_slave_1: left promiscuous mode [ 184.420238][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.430303][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.440824][ T521] bond0: (slave bond_slave_0): Releasing backup interface [ 184.461080][ T521] bond0: (slave bond_slave_1): Releasing backup interface [ 184.481524][ T521] team0: Port device team_slave_0 removed [ 184.491489][ T565] netlink: 'syz.6.7468': attribute type 58 has an invalid length. [ 184.499407][ T565] netlink: 20 bytes leftover after parsing attributes in process `syz.6.7468'. [ 184.499579][ T521] team0: Port device team_slave_1 removed [ 184.516037][ T521] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 184.524932][ T521] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 184.534488][ T521] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 184.542913][ T521] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 184.558643][ T560] netlink: 'syz.4.7466': attribute type 3 has an invalid length. [ 184.707731][ T597] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 184.734667][ T597] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF [ 184.954343][ T662] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 184.975822][ T662] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 185.000550][ T662] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 185.022850][ T662] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 185.028154][ T676] SELinux: Context system_u:object_r:hostname_exec_t:s0 is not valid (left unmapped). [ 185.048918][ T662] System zones: 0-2, 18-18, 34-35 [ 185.054588][ T662] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.069779][ T662] EXT4-fs warning (device loop5): ext4_group_extend:1885: will only finish group (16384 blocks, 16256 new) [ 185.081301][ T662] EXT4-fs warning (device loop5): ext4_group_extend:1890: can't read last block, resize aborted [ 185.103743][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.182110][ T701] random: crng reseeded on system resumption [ 185.469155][ T751] veth0: entered promiscuous mode [ 185.499820][ T751] veth0: left promiscuous mode [ 185.540722][ T763] set_capacity_and_notify: 5 callbacks suppressed [ 185.540738][ T763] loop5: detected capacity change from 0 to 1024 [ 185.569785][ T763] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 185.589722][ T763] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 185.608974][ T763] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 185.642207][ T763] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 185.755279][T27547] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.778233][ T794] usb usb7: usbfs: process 794 (syz.4.7542) did not claim interface 0 before use [ 185.862049][ T806] netlink: 'syz.4.7545': attribute type 11 has an invalid length. [ 185.879853][ T806] netlink: 44 bytes leftover after parsing attributes in process `syz.4.7545'. [ 186.337414][ T879] loop3: detected capacity change from 0 to 1024 [ 186.349269][ T879] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 186.393233][ C1] sd 0:0:1:0: [sda] tag#5306 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 186.403633][ C1] sd 0:0:1:0: [sda] tag#5306 CDB: Read(6) 08 00 00 00 00 00 [ 186.731082][ T945] loop3: detected capacity change from 0 to 128 [ 186.795721][ T961] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7590'. [ 186.821406][ T961] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7590'. [ 186.840449][ T969] netlink: 6 bytes leftover after parsing attributes in process `syz.0.7591'. [ 186.960311][ T981] netlink: 44 bytes leftover after parsing attributes in process `syz.5.7598'. [ 186.971858][ T986] loop0: detected capacity change from 0 to 128 [ 186.975962][ T989] Invalid logical block size (12) [ 187.015895][ T986] ext4 filesystem being mounted at /1559/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.040180][ T986] EXT4-fs warning (device loop0): __ext4_ioctl:1558: Setting inode version is not supported with metadata_csum enabled. [ 187.159490][ T1019] netlink: 'syz.3.7607': attribute type 21 has an invalid length. [ 187.416217][ T1068] loop5: detected capacity change from 0 to 164 [ 187.480527][ T1068] rock: directory entry would overflow storage [ 187.487339][ T3006] ================================================================== [ 187.495436][ T3006] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 187.496206][ T1068] rock: sig=0x4f50, size=4, remaining=3 [ 187.503380][ T3006] [ 187.503388][ T3006] write to 0xffff88811acf3b40 of 4 bytes by task 27679 on cpu 1: [ 187.503405][ T3006] d_make_discardable+0x4f/0xa0 [ 187.523773][ T3006] simple_unlink+0x68/0x80 [ 187.528196][ T3006] shmem_unlink+0x12d/0x140 [ 187.528585][ T1068] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 187.532715][ T3006] vfs_unlink+0x1c7/0x490 [ 187.532737][ T3006] filename_unlinkat+0x1e2/0x410 [ 187.532756][ T3006] __se_sys_unlink+0x2b/0xe0 [ 187.532774][ T3006] __x64_sys_unlink+0x1f/0x30 [ 187.532795][ T3006] x64_sys_call+0x2eb6/0x3020 [ 187.532826][ T3006] do_syscall_64+0x12c/0x3b0 [ 187.532850][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.532874][ T3006] [ 187.532881][ T3006] read to 0xffff88811acf3b40 of 4 bytes by task 3006 on cpu 0: [ 187.532898][ T3006] step_into_slowpath+0xea/0x4c0 [ 187.532926][ T3006] path_lookupat+0x330/0x500 [ 187.532951][ T3006] filename_lookup+0x190/0x390 [ 187.532976][ T3006] do_readlinkat+0x74/0x2f0 [ 187.533005][ T3006] __x64_sys_readlink+0x47/0x60 [ 187.533032][ T3006] x64_sys_call+0x2b51/0x3020 [ 187.533062][ T3006] do_syscall_64+0x12c/0x3b0 [ 187.533086][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.533109][ T3006] [ 187.533112][ T3006] value changed: 0x08300080 -> 0x00004080 [ 187.533123][ T3006] [ 187.533126][ T3006] Reported by Kernel Concurrency Sanitizer on: [ 187.533138][ T3006] CPU: 0 UID: 0 PID: 3006 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 187.533165][ T3006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 187.533178][ T3006] ==================================================================